diff --git a/.eslintignore b/.eslintignore
index b678e5696558..0521a58a04bc 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -8,3 +8,5 @@ Source/ThirdParty/**
 Source/Workers/cesiumWorkerBootstrapper.js
 ThirdParty/**
 Tools/**
+Apps/Sandcastle/jsHintOptions.js
+Apps/Sandcastle/gallery/gallery-index.js
diff --git a/.travis.yml b/.travis.yml
index 77bf18d47eff..8adb1b96de6f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,8 @@ language: node_js
 node_js:
   - "8"
 sudo: false
+addons:
+  chrome: stable
 before_script:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
@@ -17,7 +19,7 @@ script:
 
   - echo 'test webgl-stub' && echo -en 'travis_fold:start:script.test\\r'
   - npm run build
-  - npm run test -- --browsers Electron --webgl-stub --failTaskOnError --suppressPassed
+  - npm run test -- --browsers ChromeCI --webgl-stub --failTaskOnError --suppressPassed
   - echo -en 'travis_fold:end:script.test\\r'
 
   - echo 'makeZipFile' && echo -en 'travis_fold:start:script.makeZipFile\\r'
@@ -36,7 +38,7 @@ script:
   - echo -en 'travis_fold:end:script.deploy\\r'
 
   - echo 'test webgl-stub release' && echo -en 'travis_fold:start:script test.release\\r'
-  - npm run test -- --browsers Electron --failTaskOnError --webgl-stub --release --suppressPassed
+  - npm run test -- --browsers ChromeCI --failTaskOnError --webgl-stub --release --suppressPassed
   - echo -en 'travis_fold:end:script test.release\\r'
 
   - echo 'test node' && echo -en 'travis_fold:start:script test.node\\r'
diff --git a/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts
new file mode 100644
index 000000000000..46dc632a2e16
Binary files /dev/null and b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts differ
diff --git a/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts
new file mode 100644
index 000000000000..5a1c21cbbe58
Binary files /dev/null and b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts differ
diff --git a/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts
new file mode 100644
index 000000000000..6bef4d11e0de
Binary files /dev/null and b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts differ
diff --git a/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts
new file mode 100644
index 000000000000..16a2bbdc5376
Binary files /dev/null and b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts differ
diff --git a/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts
new file mode 100644
index 000000000000..f8589fa7b6e7
Binary files /dev/null and b/Apps/SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts differ
diff --git a/Apps/Sandcastle/CesiumSandcastle.js b/Apps/Sandcastle/CesiumSandcastle.js
index fb64fbd22f61..5b496f4e87d6 100644
--- a/Apps/Sandcastle/CesiumSandcastle.js
+++ b/Apps/Sandcastle/CesiumSandcastle.js
@@ -27,10 +27,10 @@ require({
         location: '../Apps/Sandcastle/ThirdParty'
     }]
 }, [
-        "dijit/Dialog",
-        "dijit/form/Button",
-        "dijit/form/Form",
-        "dijit/form/Textarea",
+        'dijit/Dialog',
+        'dijit/form/Button',
+        'dijit/form/Form',
+        'dijit/form/Textarea',
         'CodeMirror/lib/codemirror',
         'dijit/layout/ContentPane',
         'dijit/popup',
@@ -549,10 +549,10 @@ require({
                '//Sandcastle_End\n' +
                '    Sandcastle.finishedLoading();\n' +
                '}\n' +
-               'if (typeof Cesium !== "undefined") {\n' +
+               'if (typeof Cesium !== \'undefined\') {\n' +
                '    startup(Cesium);\n' +
-               '} else if (typeof require === "function") {\n' +
-               '    require(["Cesium"], startup);\n' +
+               '} else if (typeof require === \'function\') {\n' +
+               '    require([\'Cesium\'], startup);\n' +
                '}\n';
     }
 
@@ -949,7 +949,7 @@ require({
     });
 
     registry.byId('buttonImport').on('click', function() {
-        var gistId = document.getElementById("gistId").value;
+        var gistId = document.getElementById('gistId').value;
         var gistParameter = '&gist=';
         var gistIndex = gistId.indexOf(gistParameter);
         if (gistIndex !== -1) {
@@ -1196,7 +1196,7 @@ require({
         demoLink.className = 'linkButton';
         demoLink.href = 'gallery/' + encodeURIComponent(demo.name) + '.html';
 
-        if (demo.name === "Hello World") {
+        if (demo.name === 'Hello World') {
             newDemo = demo;
         }
         demoLink.onclick = function(e) {
diff --git a/Apps/Sandcastle/LinkButton.js b/Apps/Sandcastle/LinkButton.js
index 260b554b5af7..53d9d8a4591e 100644
--- a/Apps/Sandcastle/LinkButton.js
+++ b/Apps/Sandcastle/LinkButton.js
@@ -15,19 +15,19 @@ define([
     'use strict';
 
     return declare('Sandcastle.LinkButton', [_WidgetBase, _TemplatedMixin, _CssStateMixin], {
-        baseClass : "dijitButton",
+        baseClass : 'dijitButton',
         templateString : template,
         showLabel : true,
 
         _setShowLabelAttr : function(val) {
             if (this.containerNode) {
-                domClass.toggle(this.containerNode, "dijitDisplayNone", !val);
+                domClass.toggle(this.containerNode, 'dijitDisplayNone', !val);
             }
-            this._set("showLabel", val);
+            this._set('showLabel', val);
         },
 
         _setLabelAttr : function(/*String*/content) {
-            this._set("label", content);
+            this._set('label', content);
             (this.containerNode || this.focusNode).innerHTML = content;
         }
     });
diff --git a/Apps/Sandcastle/gallery/3D Models Coloring.html b/Apps/Sandcastle/gallery/3D Models Coloring.html
index 44bb38c4f841..6178ade896c9 100644
--- a/Apps/Sandcastle/gallery/3D Models Coloring.html	
+++ b/Apps/Sandcastle/gallery/3D Models Coloring.html	
@@ -233,10 +233,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Models.html b/Apps/Sandcastle/gallery/3D Models.html
index 929edaf59f53..1f753f589e41 100644
--- a/Apps/Sandcastle/gallery/3D Models.html	
+++ b/Apps/Sandcastle/gallery/3D Models.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -95,10 +95,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Adjust Height.html b/Apps/Sandcastle/gallery/3D Tiles Adjust Height.html
index 690c686479ef..ae52fbe99fb3 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Adjust Height.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Adjust Height.html	
@@ -80,10 +80,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles BIM.html b/Apps/Sandcastle/gallery/3D Tiles BIM.html
index 0d1e7bafc373..0d1a775a9349 100644
--- a/Apps/Sandcastle/gallery/3D Tiles BIM.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles BIM.html	
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
     <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">  <!-- Use Chrome Frame in IE -->
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
     <meta name="description" content="A sample BIM dataset rendered with 3D Tiles.">
     <meta name="cesium-sandcastle-labels" content="Showcases, 3D Tiles">
@@ -10,10 +10,12 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-    require.config({
-        baseUrl : '../../../Source',
-        waitSeconds : 60
-    });
+        if(typeof require === 'function') {
+            require.config({
+                baseUrl : '../../../Source',
+                waitSeconds : 120
+            });
+        }
     </script>
 </head>
 <body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
@@ -38,12 +40,12 @@
     console.log(error);
 });
 //Sandcastle_End
-Sandcastle.finishedLoading();
+    Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Batch Table Hierarchy.html b/Apps/Sandcastle/gallery/3D Tiles Batch Table Hierarchy.html
index 310e82bf5225..5583d1c8c76c 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Batch Table Hierarchy.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Batch Table Hierarchy.html	
@@ -100,55 +100,55 @@
 addStyle('No style', {});
 
 addStyle('Color by building', {
-    "color" : {
-        "conditions" : [
+    'color' : {
+        'conditions' : [
             ["${building_name} === 'building0'", "color('purple')"],
             ["${building_name} === 'building1'", "color('red')"],
             ["${building_name} === 'building2'", "color('orange')"],
-            ["true", "color('blue')"]
+            ['true', "color('blue')"]
         ]
     }
 });
 
 addStyle('Color all doors', {
-    "color" : {
-        "conditions" : [
+    'color' : {
+        'conditions' : [
             ["isExactClass('door')", "color('orange')"],
-            ["true", "color('white')"]
+            ['true', "color('white')"]
         ]
     }
 });
 
 addStyle('Color all features derived from door', {
-    "color" : {
-        "conditions" : [
+    'color' : {
+        'conditions' : [
             ["isClass('door')", "color('orange')"],
-            ["true", "color('white')"]
+            ['true', "color('white')"]
         ]
     }
 });
 
 addStyle('Color features by class name', {
-    "defines" : {
-        "suffix" : "regExp('door(.*)').exec(getExactClassName())"
+    'defines' : {
+        'suffix' : "regExp('door(.*)').exec(getExactClassName())"
     },
-    "color" : {
-        "conditions" : [
+    'color' : {
+        'conditions' : [
             ["${suffix} === 'knob'", "color('yellow')"],
             ["${suffix} === ''", "color('lime')"],
-            ["${suffix} === null", "color('gray')"],
-            ["true", "color('blue')"]
+            ['${suffix} === null', "color('gray')"],
+            ['true', "color('blue')"]
         ]
     }
 });
 
 addStyle('Style by height', {
-    "color" : {
-        "conditions" : [
-            ["${height} >= 10", "color('purple')"],
-            ["${height} >= 6", "color('red')"],
-            ["${height} >= 5", "color('orange')"],
-            ["true", "color('blue')"]
+    'color' : {
+        'conditions' : [
+            ['${height} >= 10', "color('purple')"],
+            ['${height} >= 6', "color('red')"],
+            ['${height} >= 5', "color('orange')"],
+            ['true', "color('blue')"]
         ]
     }
 });
@@ -200,10 +200,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Clipping Planes.html b/Apps/Sandcastle/gallery/3D Tiles Clipping Planes.html
index 6f4ad71c76cc..fde98cb3c120 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Clipping Planes.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Clipping Planes.html	
@@ -264,10 +264,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Feature Picking.html b/Apps/Sandcastle/gallery/3D Tiles Feature Picking.html
index bf941083af49..44abc7f58946 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Feature Picking.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Feature Picking.html	
@@ -238,10 +238,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Feature Styling.html b/Apps/Sandcastle/gallery/3D Tiles Feature Styling.html
index 1cb8824e1c2e..4f41639f3389 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Feature Styling.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Feature Styling.html	
@@ -54,14 +54,14 @@
     tileset.style = new Cesium.Cesium3DTileStyle({
         color: {
             conditions: [
-                ["${height} >= 300", "rgba(45, 0, 75, 0.5)"],
-                ["${height} >= 200", "rgb(102, 71, 151)"],
-                ["${height} >= 100", "rgb(170, 162, 204)"],
-                ["${height} >= 50", "rgb(224, 226, 238)"],
-                ["${height} >= 25", "rgb(252, 230, 200)"],
-                ["${height} >= 10", "rgb(248, 176, 87)"],
-                ["${height} >= 5", "rgb(198, 106, 11)"],
-                ["true", "rgb(127, 59, 8)"]
+                ['${height} >= 300', 'rgba(45, 0, 75, 0.5)'],
+                ['${height} >= 200', 'rgb(102, 71, 151)'],
+                ['${height} >= 100', 'rgb(170, 162, 204)'],
+                ['${height} >= 50', 'rgb(224, 226, 238)'],
+                ['${height} >= 25', 'rgb(252, 230, 200)'],
+                ['${height} >= 10', 'rgb(248, 176, 87)'],
+                ['${height} >= 5', 'rgb(198, 106, 11)'],
+                ['true', 'rgb(127, 59, 8)']
             ]
         }
     });
@@ -71,17 +71,17 @@
 function colorByLatitude() {
     tileset.style = new Cesium.Cesium3DTileStyle({
         defines: {
-            latitudeRadians: "radians(${latitude})"
+            latitudeRadians: 'radians(${latitude})'
         },
         color: {
             conditions: [
-                ["${latitudeRadians} >= 0.7125", "color('purple')"],
-                ["${latitudeRadians} >= 0.712", "color('red')"],
-                ["${latitudeRadians} >= 0.7115", "color('orange')"],
-                ["${latitudeRadians} >= 0.711", "color('yellow')"],
-                ["${latitudeRadians} >= 0.7105", "color('lime')"],
-                ["${latitudeRadians} >= 0.710", "color('cyan')"],
-                ["true", "color('blue')"]
+                ['${latitudeRadians} >= 0.7125', "color('purple')"],
+                ['${latitudeRadians} >= 0.712', "color('red')"],
+                ['${latitudeRadians} >= 0.7115', "color('orange')"],
+                ['${latitudeRadians} >= 0.711', "color('yellow')"],
+                ['${latitudeRadians} >= 0.7105', "color('lime')"],
+                ['${latitudeRadians} >= 0.710', "color('cyan')"],
+                ['true', "color('blue')"]
             ]
         }
     });
@@ -91,15 +91,15 @@
 function colorByDistance() {
     tileset.style = new Cesium.Cesium3DTileStyle({
         defines : {
-            distance : "distance(vec2(radians(${longitude}), radians(${latitude})), vec2(-1.291777521, 0.7105706624))"
+            distance : 'distance(vec2(radians(${longitude}), radians(${latitude})), vec2(-1.291777521, 0.7105706624))'
         },
         color : {
             conditions : [
-                ["${distance} > 0.0012","color('gray')"],
-                ["${distance} > 0.0008", "mix(color('yellow'), color('red'), (${distance} - 0.008) / 0.0004)"],
-                ["${distance} > 0.0004", "mix(color('green'), color('yellow'), (${distance} - 0.0004) / 0.0004)"],
-                ["${distance} < 0.00001", "color('white')"],
-                ["true", "mix(color('blue'), color('green'), ${distance} / 0.0004)"]
+                ['${distance} > 0.0012',"color('gray')"],
+                ['${distance} > 0.0008', "mix(color('yellow'), color('red'), (${distance} - 0.008) / 0.0004)"],
+                ['${distance} > 0.0004', "mix(color('green'), color('yellow'), (${distance} - 0.0004) / 0.0004)"],
+                ['${distance} < 0.00001', "color('white')"],
+                ['true', "mix(color('blue'), color('green'), ${distance} / 0.0004)"]
             ]
         }
     });
@@ -115,7 +115,7 @@
 // Show only buildings greater than 200 meters in height.
 function hideByHeight() {
     tileset.style = new Cesium.Cesium3DTileStyle({
-        show : "${height} > 200"
+        show : '${height} > 200'
     });
 }
 
@@ -151,10 +151,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Formats.html b/Apps/Sandcastle/gallery/3D Tiles Formats.html
index 9cca466f141f..7a1afdba6146 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Formats.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Formats.html	
@@ -82,6 +82,9 @@
         }, {
             name: 'PointCloudBatched',
             resource: Cesium.IonResource.fromAssetId(3878)
+        }, {
+            name: 'PointCloudDraco',
+            resource: Cesium.IonResource.fromAssetId(4702)
         }
     ],
     selectedTileset: undefined,
@@ -119,13 +122,13 @@
             tileset.style = new Cesium.Cesium3DTileStyle({
                 color: {
                     conditions: [
-                        ["${Height} >= 83", "color('purple', 0.5)"],
-                        ["${Height} >= 80", "color('red')"],
-                        ["${Height} >= 70", "color('orange')"],
-                        ["${Height} >= 12", "color('yellow')"],
-                        ["${Height} >= 7", "color('lime')"],
-                        ["${Height} >= 1", "color('cyan')"],
-                        ["true", "color('blue')"]
+                        ['${Height} >= 83', "color('purple', 0.5)"],
+                        ['${Height} >= 80', "color('red')"],
+                        ['${Height} >= 70', "color('orange')"],
+                        ['${Height} >= 12', "color('yellow')"],
+                        ['${Height} >= 7', "color('lime')"],
+                        ['${Height} >= 1', "color('cyan')"],
+                        ['true', "color('blue')"]
                     ]
                 }
             });
@@ -160,10 +163,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Inspector.html b/Apps/Sandcastle/gallery/3D Tiles Inspector.html
index d447927ef377..5e5cf24e4865 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Inspector.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Inspector.html	
@@ -45,10 +45,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Interactivity.html b/Apps/Sandcastle/gallery/3D Tiles Interactivity.html
index 573838a2849a..91bf12b00de8 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Interactivity.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Interactivity.html	
@@ -194,10 +194,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Interior.html b/Apps/Sandcastle/gallery/3D Tiles Interior.html
index a379ff88c0bb..5ce12aa89265 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Interior.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Interior.html	
@@ -45,10 +45,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Photogrammetry Classification.html b/Apps/Sandcastle/gallery/3D Tiles Photogrammetry Classification.html
index 6877d474affd..6886394e42d6 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Photogrammetry Classification.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Photogrammetry Classification.html	
@@ -64,10 +64,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Photogrammetry.html b/Apps/Sandcastle/gallery/3D Tiles Photogrammetry.html
index a1555967b879..7d5e47553f71 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Photogrammetry.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Photogrammetry.html	
@@ -38,10 +38,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Point Cloud Classification.html b/Apps/Sandcastle/gallery/3D Tiles Point Cloud Classification.html
index 65985a0d08cb..14b36fd1bf9f 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Point Cloud Classification.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Point Cloud Classification.html	
@@ -53,7 +53,7 @@
             ["${id} === 'roof2'", "color('#004FFF', 0.5)"],
             ["${id} === 'tower3'", "color('#FF8833', 0.5)"],
             ["${id} === 'tower4'", "color('#FFAA22', 0.5)"],
-            ["true", "color('#FFFF00', 0.5)"]
+            ['true', "color('#FFFF00', 0.5)"]
         ]
     }
 });
@@ -94,10 +94,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Point Cloud Shading.html b/Apps/Sandcastle/gallery/3D Tiles Point Cloud Shading.html
index 6084aa2698ba..a91fc186722f 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Point Cloud Shading.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Point Cloud Shading.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -254,10 +254,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Point Cloud Styling.html b/Apps/Sandcastle/gallery/3D Tiles Point Cloud Styling.html
index f8045f32e619..fbeeef9b3266 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Point Cloud Styling.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Point Cloud Styling.html	
@@ -52,7 +52,7 @@
 });
 
 addStyle('Color Gradient', {
-    color : "color() * ${temperature}"
+    color : 'color() * ${temperature}'
 });
 
 addStyle('Step Red/Blue', {
@@ -66,125 +66,125 @@
 addStyle('Color Ramp', {
     color : {
         conditions : [
-            ["${temperature} < 0.1", "color('#000099')"],
-            ["${temperature} < 0.2", "color('#00cc99', 1.0)"],
-            ["${temperature} < 0.3", "color('#66ff33', 0.5)"],
-            ["${temperature} < 0.4", "rgba(255, 255, 0, 0.1)"],
-            ["${temperature} < 0.5", "rgb(255, 128, 0)"],
-            ["${temperature} < 0.6", "color('red')"],
-            ["${temperature} < 0.7", "color('rgb(255, 102, 102)')"],
-            ["${temperature} < 0.8", "hsl(0.875, 1.0, 0.6)"],
-            ["${temperature} < 0.9", "hsla(0.83, 1.0, 0.5, 0.1)"],
-            ["true", "color('#FFFFFF', 1.0)"]
+            ['${temperature} < 0.1', "color('#000099')"],
+            ['${temperature} < 0.2', "color('#00cc99', 1.0)"],
+            ['${temperature} < 0.3', "color('#66ff33', 0.5)"],
+            ['${temperature} < 0.4', 'rgba(255, 255, 0, 0.1)'],
+            ['${temperature} < 0.5', 'rgb(255, 128, 0)'],
+            ['${temperature} < 0.6', "color('red')"],
+            ['${temperature} < 0.7', "color('rgb(255, 102, 102)')"],
+            ['${temperature} < 0.8', 'hsl(0.875, 1.0, 0.6)'],
+            ['${temperature} < 0.9', 'hsla(0.83, 1.0, 0.5, 0.1)'],
+            ['true', "color('#FFFFFF', 1.0)"]
         ]
     }
 });
 
 addStyle('Transparency', {
-    color : "rgba(0, 255, 0, ${temperature})"
+    color : 'rgba(0, 255, 0, ${temperature})'
 });
 
 addStyle('Hide Low Temperature', {
-    color : "rgb(${temperature}*255, 0, 0)",
-    show : "${temperature} > 0.3"
+    color : 'rgb(${temperature}*255, 0, 0)',
+    show : '${temperature} > 0.3'
 });
 
 addStyle('Show Subsections', {
-    show : "${id} === 1 || ${id} > 250 && ${id} < 300"
+    show : '${id} === 1 || ${id} > 250 && ${id} < 300'
 });
 
 addStyle('Mod', {
-    show : "${id} % 2 === 0"
+    show : '${id} % 2 === 0'
 });
 
 addStyle('Abs', {
-    color : "color() * abs(${temperature} - 0.5)"
+    color : 'color() * abs(${temperature} - 0.5)'
 });
 
 addStyle('Trigonometric Functions', {
-    color : "color() * radians(cos(${temperature})) + color() * sin(${temperature}) + color() * tan(${temperature})"
+    color : 'color() * radians(cos(${temperature})) + color() * sin(${temperature}) + color() * tan(${temperature})'
 
 });
 
 addStyle('Arc Trigonometric Functions', {
-    color : "color() * acos(degrees(${temperature})) + color() * asin(${temperature}) + color() * atan(${temperature}) + color() * atan2(${POSITION}[0],${temperature})"
+    color : 'color() * acos(degrees(${temperature})) + color() * asin(${temperature}) + color() * atan(${temperature}) + color() * atan2(${POSITION}[0],${temperature})'
 });
 
 addStyle('Sqrt', {
-    color : "color() * sqrt(${temperature})"
+    color : 'color() * sqrt(${temperature})'
 });
 
 addStyle('Sign', {
-    color : "rgb(sign(${POSITION}[0]) * 255, sign(${POSITION}[1]) * 255, sign(${POSITION}[2]) * 255)"
+    color : 'rgb(sign(${POSITION}[0]) * 255, sign(${POSITION}[1]) * 255, sign(${POSITION}[2]) * 255)'
 });
 
 addStyle('Rounding Functions', {
-    color : "rgb(floor(${POSITION}[0]) * 255, ceil(${POSITION}[1]) * 255, round(${POSITION}[2]) * 255)"
+    color : 'rgb(floor(${POSITION}[0]) * 255, ceil(${POSITION}[1]) * 255, round(${POSITION}[2]) * 255)'
 });
 
 addStyle('Exp and Log Functions', {
-    color : "rgb(log(${POSITION}[0]) * 255, log2(${POSITION}[1]) * 255 + exp2(${POSITION}[1]) * 255, exp(${POSITION}[2]) * 255)"
+    color : 'rgb(log(${POSITION}[0]) * 255, log2(${POSITION}[1]) * 255 + exp2(${POSITION}[1]) * 255, exp(${POSITION}[2]) * 255)'
 });
 
 addStyle('Fractional Part', {
-    color : "rgb(fract(${POSITION}[0]) * 255, fract(${POSITION}[1]) * 255, fract(${POSITION}[2]) * 255)"
+    color : 'rgb(fract(${POSITION}[0]) * 255, fract(${POSITION}[1]) * 255, fract(${POSITION}[2]) * 255)'
 });
 
 addStyle('Pow', {
-    color : "color() * pow(${temperature}, 3)"
+    color : 'color() * pow(${temperature}, 3)'
 });
 
 addStyle('Min and Max', {
-    color : "rgb(min(${POSITION}.x, 0.75) * 255, max(${POSITION}.z, 0.25) * 255, 255)"
+    color : 'rgb(min(${POSITION}.x, 0.75) * 255, max(${POSITION}.z, 0.25) * 255, 255)'
 });
 
 addStyle('Clamp and Mix', {
-    color : "color() * clamp(${temperature}, 0.1, 0.2)"
+    color : 'color() * clamp(${temperature}, 0.1, 0.2)'
 });
 
 addStyle('Secondary Color', {
     color : {
         conditions : [
-            ["${id} < 250", "vec4(${secondaryColor}, 1.0)"],
-            ["${id} < 500", "vec4(${secondaryColor} * ${secondaryColor}, 1.0)"],
-            ["${id} < 750", "vec4(${secondaryColor} / 5.0, 1.0)"],
-            ["${id} < 1000", "rgb(0, 0, Number(${secondaryColor}.x < 0.5) * 255)"]
+            ['${id} < 250', 'vec4(${secondaryColor}, 1.0)'],
+            ['${id} < 500', 'vec4(${secondaryColor} * ${secondaryColor}, 1.0)'],
+            ['${id} < 750', 'vec4(${secondaryColor} / 5.0, 1.0)'],
+            ['${id} < 1000', 'rgb(0, 0, Number(${secondaryColor}.x < 0.5) * 255)']
         ]
     }
 });
 
 addStyle('Use point colors', {
-    color : "${COLOR} * ${temperature} + rgb(128,128,128)"
+    color : '${COLOR} * ${temperature} + rgb(128,128,128)'
 });
 
 addStyle('Use point positions', {
-    show : "${POSITION}[0] > 0.5 || ${POSITION}[1] > 0.5 || ${POSITION}[2] > 0.5"
+    show : '${POSITION}[0] > 0.5 || ${POSITION}[1] > 0.5 || ${POSITION}[2] > 0.5'
 });
 
 // POSITION contains 0 as its last component, so add 1.0 to make the point cloud opaque
 addStyle('Color based on position', {
-    color : "vec4(${POSITION}, 1.0)"
+    color : 'vec4(${POSITION}, 1.0)'
 });
 
 addStyle('Style point size', {
     color : "color('red')",
-    pointSize : "${temperature} * 10"
+    pointSize : '${temperature} * 10'
 });
 
 addStyle('Multiple defines', {
     defines : {
-        length : "length(${POSITION})",
-        time : "${tiles3d_tileset_time} * 3.0"
+        length : 'length(${POSITION})',
+        time : '${tiles3d_tileset_time} * 3.0'
     },
     color : {
         conditions : [
-            ["${length} < 0.5", "${length} * color('red')"],
-            ["${length} < 1.0", "vec4(vec3(${temperature} * fract(${time})), 1.0)"],
-            ["true", "${COLOR}"]
+            ['${length} < 0.5', "${length} * color('red')"],
+            ['${length} < 1.0', 'vec4(vec3(${temperature} * fract(${time})), 1.0)'],
+            ['true', '${COLOR}']
         ]
     },
-    pointSize : "5.0 - ${length} * 2.0",
-    show : "${length} < 2.0"
+    pointSize : '5.0 - ${length} * 2.0',
+    show : '${length} < 2.0'
 });
 
 function setStyle(style) {
@@ -206,10 +206,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Point Cloud.html b/Apps/Sandcastle/gallery/3D Tiles Point Cloud.html
index 28044c3fd65d..ead11a1560d8 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Point Cloud.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Point Cloud.html	
@@ -35,10 +35,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/3D Tiles Terrain Classification.html b/Apps/Sandcastle/gallery/3D Tiles Terrain Classification.html
index 0331f1d365ab..9c35752a1d37 100644
--- a/Apps/Sandcastle/gallery/3D Tiles Terrain Classification.html	
+++ b/Apps/Sandcastle/gallery/3D Tiles Terrain Classification.html	
@@ -73,10 +73,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Ambient Occlusion.html b/Apps/Sandcastle/gallery/Ambient Occlusion.html
index b13b908da0ec..9249b734d0a3 100644
--- a/Apps/Sandcastle/gallery/Ambient Occlusion.html	
+++ b/Apps/Sandcastle/gallery/Ambient Occlusion.html	
@@ -112,10 +112,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/ArcGIS MapServer.html b/Apps/Sandcastle/gallery/ArcGIS MapServer.html
index b205658d1aee..8a2cdee4f9c4 100644
--- a/Apps/Sandcastle/gallery/ArcGIS MapServer.html	
+++ b/Apps/Sandcastle/gallery/ArcGIS MapServer.html	
@@ -41,10 +41,10 @@
 });//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/ArcticDEM.html b/Apps/Sandcastle/gallery/ArcticDEM.html
index a3c10a68e835..6055b1d80781 100644
--- a/Apps/Sandcastle/gallery/ArcticDEM.html
+++ b/Apps/Sandcastle/gallery/ArcticDEM.html
@@ -88,10 +88,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Atmosphere Color.html b/Apps/Sandcastle/gallery/Atmosphere Color.html
index 9e23fbd04f6e..4d8885e463cf 100644
--- a/Apps/Sandcastle/gallery/Atmosphere Color.html	
+++ b/Apps/Sandcastle/gallery/Atmosphere Color.html	
@@ -114,10 +114,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Billboards.html b/Apps/Sandcastle/gallery/Billboards.html
index a986db1a055c..19293e45cea4 100644
--- a/Apps/Sandcastle/gallery/Billboards.html
+++ b/Apps/Sandcastle/gallery/Billboards.html
@@ -315,10 +315,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Bloom.html b/Apps/Sandcastle/gallery/Bloom.html
index b249b805deac..3f921d3817c2 100644
--- a/Apps/Sandcastle/gallery/Bloom.html
+++ b/Apps/Sandcastle/gallery/Bloom.html
@@ -121,10 +121,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Blue Marble.html b/Apps/Sandcastle/gallery/Blue Marble.html
index ebbaba72154c..ee925c2f573f 100644
--- a/Apps/Sandcastle/gallery/Blue Marble.html	
+++ b/Apps/Sandcastle/gallery/Blue Marble.html	
@@ -34,10 +34,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Box.html b/Apps/Sandcastle/gallery/Box.html
index 14c975158f4e..8c02e0f3add3 100644
--- a/Apps/Sandcastle/gallery/Box.html
+++ b/Apps/Sandcastle/gallery/Box.html
@@ -64,10 +64,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Billboard and Label.html b/Apps/Sandcastle/gallery/CZML Billboard and Label.html
index 37889f6d28ca..5ce8a1265bf2 100644
--- a/Apps/Sandcastle/gallery/CZML Billboard and Label.html	
+++ b/Apps/Sandcastle/gallery/CZML Billboard and Label.html	
@@ -68,10 +68,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Box.html b/Apps/Sandcastle/gallery/CZML Box.html
index 501bb78a05ea..647dda047c24 100644
--- a/Apps/Sandcastle/gallery/CZML Box.html	
+++ b/Apps/Sandcastle/gallery/CZML Box.html	
@@ -97,10 +97,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Circles and Ellipses.html b/Apps/Sandcastle/gallery/CZML Circles and Ellipses.html
index 21dee0241acc..ffcc33e93017 100644
--- a/Apps/Sandcastle/gallery/CZML Circles and Ellipses.html	
+++ b/Apps/Sandcastle/gallery/CZML Circles and Ellipses.html	
@@ -102,10 +102,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Colors.html b/Apps/Sandcastle/gallery/CZML Colors.html
index 986b3ad71f38..54fb89379f22 100644
--- a/Apps/Sandcastle/gallery/CZML Colors.html	
+++ b/Apps/Sandcastle/gallery/CZML Colors.html	
@@ -80,10 +80,10 @@
 viewer.zoomTo(dataSourcePromise);//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Cones and Cylinders.html b/Apps/Sandcastle/gallery/CZML Cones and Cylinders.html
index b69d26d3cf4d..3cb65b6cf0f0 100644
--- a/Apps/Sandcastle/gallery/CZML Cones and Cylinders.html	
+++ b/Apps/Sandcastle/gallery/CZML Cones and Cylinders.html	
@@ -82,10 +82,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Corridor.html b/Apps/Sandcastle/gallery/CZML Corridor.html
index 544d08676400..db817b2aa6b1 100644
--- a/Apps/Sandcastle/gallery/CZML Corridor.html	
+++ b/Apps/Sandcastle/gallery/CZML Corridor.html	
@@ -115,10 +115,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Custom Properties.html b/Apps/Sandcastle/gallery/CZML Custom Properties.html
index 08ac7c451591..ad34fd9a23e5 100644
--- a/Apps/Sandcastle/gallery/CZML Custom Properties.html	
+++ b/Apps/Sandcastle/gallery/CZML Custom Properties.html	
@@ -138,10 +138,10 @@
 viewer.zoomTo(dataSource);//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Model - Node Transformations.html b/Apps/Sandcastle/gallery/CZML Model - Node Transformations.html
index e740ea211c71..9910fdf7532c 100644
--- a/Apps/Sandcastle/gallery/CZML Model - Node Transformations.html	
+++ b/Apps/Sandcastle/gallery/CZML Model - Node Transformations.html	
@@ -83,10 +83,10 @@
 });//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Model.html b/Apps/Sandcastle/gallery/CZML Model.html
index 6a49da3dfa2b..a7a7fdab0c4a 100644
--- a/Apps/Sandcastle/gallery/CZML Model.html	
+++ b/Apps/Sandcastle/gallery/CZML Model.html	
@@ -60,10 +60,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Path.html b/Apps/Sandcastle/gallery/CZML Path.html
index 4bcd470dcf3a..4c8a2e034be7 100644
--- a/Apps/Sandcastle/gallery/CZML Path.html	
+++ b/Apps/Sandcastle/gallery/CZML Path.html	
@@ -1876,10 +1876,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Point - Time Dynamic.html b/Apps/Sandcastle/gallery/CZML Point - Time Dynamic.html
index d381546af221..1dc01bba1523 100644
--- a/Apps/Sandcastle/gallery/CZML Point - Time Dynamic.html	
+++ b/Apps/Sandcastle/gallery/CZML Point - Time Dynamic.html	
@@ -65,10 +65,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Point.html b/Apps/Sandcastle/gallery/CZML Point.html
index 2a1565a37ac7..533a61a3741b 100644
--- a/Apps/Sandcastle/gallery/CZML Point.html	
+++ b/Apps/Sandcastle/gallery/CZML Point.html	
@@ -58,10 +58,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Polygon - Interpolating References.html b/Apps/Sandcastle/gallery/CZML Polygon - Interpolating References.html
index fb4eb821a141..3adf3c856e2d 100644
--- a/Apps/Sandcastle/gallery/CZML Polygon - Interpolating References.html	
+++ b/Apps/Sandcastle/gallery/CZML Polygon - Interpolating References.html	
@@ -106,10 +106,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Polygon - Intervals, Availability.html b/Apps/Sandcastle/gallery/CZML Polygon - Intervals, Availability.html
index c9a2a175a8a6..51b0a9ff2058 100644
--- a/Apps/Sandcastle/gallery/CZML Polygon - Intervals, Availability.html	
+++ b/Apps/Sandcastle/gallery/CZML Polygon - Intervals, Availability.html	
@@ -147,10 +147,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Polygon.html b/Apps/Sandcastle/gallery/CZML Polygon.html
index 38816d8b1c9b..c57ab36d3c78 100644
--- a/Apps/Sandcastle/gallery/CZML Polygon.html	
+++ b/Apps/Sandcastle/gallery/CZML Polygon.html	
@@ -111,10 +111,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Polyline.html b/Apps/Sandcastle/gallery/CZML Polyline.html
index 4b39e7c0f5f3..a506213fb7e2 100644
--- a/Apps/Sandcastle/gallery/CZML Polyline.html	
+++ b/Apps/Sandcastle/gallery/CZML Polyline.html	
@@ -144,10 +144,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Position Definitions.html b/Apps/Sandcastle/gallery/CZML Position Definitions.html
index 80a42eaba24f..28d8cfb0b760 100644
--- a/Apps/Sandcastle/gallery/CZML Position Definitions.html	
+++ b/Apps/Sandcastle/gallery/CZML Position Definitions.html	
@@ -91,10 +91,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Rectangle.html b/Apps/Sandcastle/gallery/CZML Rectangle.html
index 8d76348b7e77..e5d51475e922 100644
--- a/Apps/Sandcastle/gallery/CZML Rectangle.html	
+++ b/Apps/Sandcastle/gallery/CZML Rectangle.html	
@@ -117,10 +117,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Reference Properties.html b/Apps/Sandcastle/gallery/CZML Reference Properties.html
index 862c96ca8a6e..7ac66650b408 100644
--- a/Apps/Sandcastle/gallery/CZML Reference Properties.html	
+++ b/Apps/Sandcastle/gallery/CZML Reference Properties.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -111,10 +111,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Spheres and Ellipsoids.html b/Apps/Sandcastle/gallery/CZML Spheres and Ellipsoids.html
index f5794f04e63a..7609c9ca8224 100644
--- a/Apps/Sandcastle/gallery/CZML Spheres and Ellipsoids.html	
+++ b/Apps/Sandcastle/gallery/CZML Spheres and Ellipsoids.html	
@@ -102,10 +102,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML Wall.html b/Apps/Sandcastle/gallery/CZML Wall.html
index 6ddcfe36bd03..0ef988065e7b 100644
--- a/Apps/Sandcastle/gallery/CZML Wall.html	
+++ b/Apps/Sandcastle/gallery/CZML Wall.html	
@@ -68,10 +68,10 @@
     //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML ZIndex.html b/Apps/Sandcastle/gallery/CZML ZIndex.html
index e967d5f5cc4c..1891923cf1a4 100644
--- a/Apps/Sandcastle/gallery/CZML ZIndex.html	
+++ b/Apps/Sandcastle/gallery/CZML ZIndex.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -123,10 +123,10 @@
   //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/CZML.html b/Apps/Sandcastle/gallery/CZML.html
index b5b79945795e..c5397e12a66a 100644
--- a/Apps/Sandcastle/gallery/CZML.html
+++ b/Apps/Sandcastle/gallery/CZML.html
@@ -55,10 +55,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Callback Property.html b/Apps/Sandcastle/gallery/Callback Property.html
index 5448dea68ec5..9136f0c2fcf9 100644
--- a/Apps/Sandcastle/gallery/Callback Property.html	
+++ b/Apps/Sandcastle/gallery/Callback Property.html	
@@ -68,7 +68,7 @@
 
     geodesic.setEndPoints(startCartographic, endCartographic);
     var lengthInMeters = Math.round(geodesic.surfaceDistance);
-    return (lengthInMeters / 1000).toFixed(1) + " km";
+    return (lengthInMeters / 1000).toFixed(1) + ' km';
 }
 
 function getMidpoint(time, result) {
@@ -97,10 +97,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Camera Tutorial.html b/Apps/Sandcastle/gallery/Camera Tutorial.html
index a11bb57af9cc..20bc04543aca 100644
--- a/Apps/Sandcastle/gallery/Camera Tutorial.html	
+++ b/Apps/Sandcastle/gallery/Camera Tutorial.html	
@@ -166,10 +166,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Camera.html b/Apps/Sandcastle/gallery/Camera.html
index 4181a3d56d42..5aff2bbecd55 100644
--- a/Apps/Sandcastle/gallery/Camera.html
+++ b/Apps/Sandcastle/gallery/Camera.html
@@ -398,10 +398,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Cardboard.html b/Apps/Sandcastle/gallery/Cardboard.html
index 42ce43bc1b8d..67606e73c971 100644
--- a/Apps/Sandcastle/gallery/Cardboard.html
+++ b/Apps/Sandcastle/gallery/Cardboard.html
@@ -152,10 +152,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Cesium Inspector.html b/Apps/Sandcastle/gallery/Cesium Inspector.html
index 87aedb753266..352e48afe129 100644
--- a/Apps/Sandcastle/gallery/Cesium Inspector.html	
+++ b/Apps/Sandcastle/gallery/Cesium Inspector.html	
@@ -83,10 +83,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Cesium Widget.html b/Apps/Sandcastle/gallery/Cesium Widget.html
index 4158885e115b..6254e12bcc96 100644
--- a/Apps/Sandcastle/gallery/Cesium Widget.html	
+++ b/Apps/Sandcastle/gallery/Cesium Widget.html	
@@ -36,10 +36,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Cesium World Terrain.html b/Apps/Sandcastle/gallery/Cesium World Terrain.html
index 03d7dd1aa81a..03ca485778b9 100644
--- a/Apps/Sandcastle/gallery/Cesium World Terrain.html	
+++ b/Apps/Sandcastle/gallery/Cesium World Terrain.html	
@@ -34,10 +34,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Circles and Ellipses.html b/Apps/Sandcastle/gallery/Circles and Ellipses.html
index 783fff5a326a..61f0eb9a7493 100644
--- a/Apps/Sandcastle/gallery/Circles and Ellipses.html	
+++ b/Apps/Sandcastle/gallery/Circles and Ellipses.html	
@@ -68,10 +68,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Classification Types.html b/Apps/Sandcastle/gallery/Classification Types.html
index 5d5007ed10f6..fdae6d7391a7 100644
--- a/Apps/Sandcastle/gallery/Classification Types.html	
+++ b/Apps/Sandcastle/gallery/Classification Types.html	
@@ -66,10 +66,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Classification.html b/Apps/Sandcastle/gallery/Classification.html
index 1a5e9140ea56..d221edf1f538 100644
--- a/Apps/Sandcastle/gallery/Classification.html
+++ b/Apps/Sandcastle/gallery/Classification.html
@@ -259,10 +259,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Clock.html b/Apps/Sandcastle/gallery/Clock.html
index 7216838c90d9..0ba03c4d33e6 100644
--- a/Apps/Sandcastle/gallery/Clock.html
+++ b/Apps/Sandcastle/gallery/Clock.html
@@ -29,9 +29,9 @@
 //Sandcastle_Begin
 // Create a clock that loops on Christmas day 2013 and runs in 4000x real time.
 var clock = new Cesium.Clock({
-   startTime : Cesium.JulianDate.fromIso8601("2013-12-25"),
-   currentTime : Cesium.JulianDate.fromIso8601("2013-12-25"),
-   stopTime : Cesium.JulianDate.fromIso8601("2013-12-26"),
+   startTime : Cesium.JulianDate.fromIso8601('2013-12-25'),
+   currentTime : Cesium.JulianDate.fromIso8601('2013-12-25'),
+   stopTime : Cesium.JulianDate.fromIso8601('2013-12-26'),
    clockRange : Cesium.ClockRange.LOOP_STOP, // loop when we hit the end time
    clockStep : Cesium.ClockStep.SYSTEM_CLOCK_MULTIPLIER,
    multiplier : 4000, // how much time to advance each tick
@@ -59,10 +59,10 @@
 });//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Clustering.html b/Apps/Sandcastle/gallery/Clustering.html
index 0c9fcf18d4bb..547078f91659 100644
--- a/Apps/Sandcastle/gallery/Clustering.html
+++ b/Apps/Sandcastle/gallery/Clustering.html
@@ -165,10 +165,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Corridor.html b/Apps/Sandcastle/gallery/Corridor.html
index ab0f8350e3d4..71305e02cd5e 100644
--- a/Apps/Sandcastle/gallery/Corridor.html
+++ b/Apps/Sandcastle/gallery/Corridor.html
@@ -80,10 +80,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Custom DataSource.html b/Apps/Sandcastle/gallery/Custom DataSource.html
index 73ccd23eecab..9b4c51e8e511 100644
--- a/Apps/Sandcastle/gallery/Custom DataSource.html	
+++ b/Apps/Sandcastle/gallery/Custom DataSource.html	
@@ -377,10 +377,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Custom Geocoder.html b/Apps/Sandcastle/gallery/Custom Geocoder.html
index 8602a154e2b7..2292086a4a7e 100644
--- a/Apps/Sandcastle/gallery/Custom Geocoder.html	
+++ b/Apps/Sandcastle/gallery/Custom Geocoder.html	
@@ -85,10 +85,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Custom Per-Feature Post Process.html b/Apps/Sandcastle/gallery/Custom Per-Feature Post Process.html
index 5a97159ac0cc..eb86af302924 100644
--- a/Apps/Sandcastle/gallery/Custom Per-Feature Post Process.html	
+++ b/Apps/Sandcastle/gallery/Custom Per-Feature Post Process.html	
@@ -79,10 +79,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Custom Post Process.html b/Apps/Sandcastle/gallery/Custom Post Process.html
index ab408c3097d8..6f219f822116 100644
--- a/Apps/Sandcastle/gallery/Custom Post Process.html	
+++ b/Apps/Sandcastle/gallery/Custom Post Process.html	
@@ -66,10 +66,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Cylinders and Cones.html b/Apps/Sandcastle/gallery/Cylinders and Cones.html
index 193d22059c2a..57a73b770485 100644
--- a/Apps/Sandcastle/gallery/Cylinders and Cones.html	
+++ b/Apps/Sandcastle/gallery/Cylinders and Cones.html	
@@ -57,10 +57,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/DataSource Ordering.html b/Apps/Sandcastle/gallery/DataSource Ordering.html
index d659892a4635..45be1641f486 100644
--- a/Apps/Sandcastle/gallery/DataSource Ordering.html	
+++ b/Apps/Sandcastle/gallery/DataSource Ordering.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -30,33 +30,33 @@
     'use strict';
 //Sandcastle_Begin
 var czml1 = [{
-    "id" : "document",
-    "name" : "CZML Geometries: Rectangle",
-    "version" : "1.0"
+    'id' : 'document',
+    'name' : 'CZML Geometries: Rectangle',
+    'version' : '1.0'
 }, {
-    "rectangle" : {
-        "coordinates" : {
-            "wsenDegrees" : [-120, 40, -110, 50]
+    'rectangle' : {
+        'coordinates' : {
+            'wsenDegrees' : [-120, 40, -110, 50]
         },
-        "fill" : true,
-        "material" : {
-            "solidColor" : {
-                "color": {
-                    "rgba" : [255, 0, 0, 255]
+        'fill' : true,
+        'material' : {
+            'solidColor' : {
+                'color': {
+                    'rgba' : [255, 0, 0, 255]
                 }
             }
         }
     }
 }, {
-    "rectangle" : {
-        "coordinates" : {
-            "wsenDegrees" : [-110, 40, -100, 50]
+    'rectangle' : {
+        'coordinates' : {
+            'wsenDegrees' : [-110, 40, -100, 50]
         },
-        "fill" : true,
-        "material" : {
-            "solidColor" : {
-                "color": {
-                    "rgba" : [0, 0, 255, 255]
+        'fill' : true,
+        'material' : {
+            'solidColor' : {
+                'color': {
+                    'rgba' : [0, 0, 255, 255]
                 }
             }
         }
@@ -64,33 +64,33 @@
 }];
 
 var czml2 = [{
-    "id" : "document",
-    "name" : "CZML Geometries: Rectangle",
-    "version" : "1.0"
+    'id' : 'document',
+    'name' : 'CZML Geometries: Rectangle',
+    'version' : '1.0'
 }, {
-    "rectangle" : {
-        "coordinates" : {
-            "wsenDegrees" : [-120, 45, -110, 55]
+    'rectangle' : {
+        'coordinates' : {
+            'wsenDegrees' : [-120, 45, -110, 55]
         },
-        "fill" : true,
-        "material" : {
-            "solidColor" : {
-                "color": {
-                    "rgba" : [255, 255, 0, 255]
+        'fill' : true,
+        'material' : {
+            'solidColor' : {
+                'color': {
+                    'rgba' : [255, 255, 0, 255]
                 }
             }
         }
     }
 }, {
-    "rectangle" : {
-        "coordinates" : {
-            "wsenDegrees" : [-110, 45, -100, 55]
+    'rectangle' : {
+        'coordinates' : {
+            'wsenDegrees' : [-110, 45, -100, 55]
         },
-        "fill" : true,
-        "material" : {
-            "solidColor" : {
-                "color": {
-                    "rgba" : [0, 255, 255, 255]
+        'fill' : true,
+        'material' : {
+            'solidColor' : {
+                'color': {
+                    'rgba' : [0, 255, 255, 255]
                 }
             }
         }
@@ -117,10 +117,10 @@
 });//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Depth of Field.html b/Apps/Sandcastle/gallery/Depth of Field.html
index 8e2f75c3140f..02f0e56cdf6b 100644
--- a/Apps/Sandcastle/gallery/Depth of Field.html	
+++ b/Apps/Sandcastle/gallery/Depth of Field.html	
@@ -114,10 +114,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Distance Display Conditions.html b/Apps/Sandcastle/gallery/Distance Display Conditions.html
index 0679bc3c39a7..36c0f0ac623f 100644
--- a/Apps/Sandcastle/gallery/Distance Display Conditions.html	
+++ b/Apps/Sandcastle/gallery/Distance Display Conditions.html	
@@ -94,10 +94,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Drawing on Terrain.html b/Apps/Sandcastle/gallery/Drawing on Terrain.html
index 8ba337ca55b4..7bd15840563a 100644
--- a/Apps/Sandcastle/gallery/Drawing on Terrain.html	
+++ b/Apps/Sandcastle/gallery/Drawing on Terrain.html	
@@ -145,10 +145,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Earth at Night.html b/Apps/Sandcastle/gallery/Earth at Night.html
index fc24182fc2ec..30adaca958ef 100644
--- a/Apps/Sandcastle/gallery/Earth at Night.html	
+++ b/Apps/Sandcastle/gallery/Earth at Night.html	
@@ -34,10 +34,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/GeoJSON and TopoJSON.html b/Apps/Sandcastle/gallery/GeoJSON and TopoJSON.html
index 57d1d988b2b2..8eaa5ca1e2c6 100644
--- a/Apps/Sandcastle/gallery/GeoJSON and TopoJSON.html	
+++ b/Apps/Sandcastle/gallery/GeoJSON and TopoJSON.html	
@@ -97,10 +97,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/GeoJSON simplestyle.html b/Apps/Sandcastle/gallery/GeoJSON simplestyle.html
index 2fc283a0fe5e..20f4cc18134c 100644
--- a/Apps/Sandcastle/gallery/GeoJSON simplestyle.html	
+++ b/Apps/Sandcastle/gallery/GeoJSON simplestyle.html	
@@ -45,10 +45,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Geometry Height Reference.html b/Apps/Sandcastle/gallery/Geometry Height Reference.html
index affc60edc5a0..d3202f476d38 100644
--- a/Apps/Sandcastle/gallery/Geometry Height Reference.html	
+++ b/Apps/Sandcastle/gallery/Geometry Height Reference.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -92,10 +92,10 @@
 viewer.camera.lookAtTransform(Cesium.Matrix4.IDENTITY);//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Geometry and Appearances.html b/Apps/Sandcastle/gallery/Geometry and Appearances.html
index 1f06f5cc3b5f..6ad27199ba50 100644
--- a/Apps/Sandcastle/gallery/Geometry and Appearances.html	
+++ b/Apps/Sandcastle/gallery/Geometry and Appearances.html	
@@ -490,10 +490,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Globe Materials.html b/Apps/Sandcastle/gallery/Globe Materials.html
index 5f764271d42b..f7c5e3cd7e4a 100644
--- a/Apps/Sandcastle/gallery/Globe Materials.html	
+++ b/Apps/Sandcastle/gallery/Globe Materials.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -274,10 +274,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Google Earth Enterprise.html b/Apps/Sandcastle/gallery/Google Earth Enterprise.html
index d557f86662ba..9fe145449a57 100644
--- a/Apps/Sandcastle/gallery/Google Earth Enterprise.html	
+++ b/Apps/Sandcastle/gallery/Google Earth Enterprise.html	
@@ -49,10 +49,10 @@
 //Sandcastle_End
         Sandcastle.finishedLoading();
     }
-    if (typeof Cesium !== "undefined") {
+    if (typeof Cesium !== 'undefined') {
         startup(Cesium);
-    } else if (typeof require === "function") {
-        require(["Cesium"], startup);
+    } else if (typeof require === 'function') {
+        require(['Cesium'], startup);
     }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Ground Clamping.html b/Apps/Sandcastle/gallery/Ground Clamping.html
index 6c45eb7006ca..fc695c504c9e 100644
--- a/Apps/Sandcastle/gallery/Ground Clamping.html	
+++ b/Apps/Sandcastle/gallery/Ground Clamping.html	
@@ -257,10 +257,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/HTML Overlays.html b/Apps/Sandcastle/gallery/HTML Overlays.html
index 482542945d1f..b7cab64cfb54 100644
--- a/Apps/Sandcastle/gallery/HTML Overlays.html	
+++ b/Apps/Sandcastle/gallery/HTML Overlays.html	
@@ -46,10 +46,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/HeadingPitchRoll.html b/Apps/Sandcastle/gallery/HeadingPitchRoll.html
index 64a570e88d38..abb0132f9df4 100644
--- a/Apps/Sandcastle/gallery/HeadingPitchRoll.html
+++ b/Apps/Sandcastle/gallery/HeadingPitchRoll.html
@@ -226,10 +226,10 @@ <h1>Loading...</h1>
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Hello World.html b/Apps/Sandcastle/gallery/Hello World.html
index 640e8e317705..9bd4fd5f0ba8 100644
--- a/Apps/Sandcastle/gallery/Hello World.html	
+++ b/Apps/Sandcastle/gallery/Hello World.html	
@@ -31,10 +31,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Imagery Adjustment.html b/Apps/Sandcastle/gallery/Imagery Adjustment.html
index 4e0b008cc1fc..7303e7d32144 100644
--- a/Apps/Sandcastle/gallery/Imagery Adjustment.html	
+++ b/Apps/Sandcastle/gallery/Imagery Adjustment.html	
@@ -128,10 +128,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Imagery Layers Manipulation.html b/Apps/Sandcastle/gallery/Imagery Layers Manipulation.html
index be4b1b620e36..a696e8a56d5e 100644
--- a/Apps/Sandcastle/gallery/Imagery Layers Manipulation.html	
+++ b/Apps/Sandcastle/gallery/Imagery Layers Manipulation.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -259,10 +259,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Imagery Layers Split.html b/Apps/Sandcastle/gallery/Imagery Layers Split.html
index 75e674459f95..e5554c7b8e78 100644
--- a/Apps/Sandcastle/gallery/Imagery Layers Split.html	
+++ b/Apps/Sandcastle/gallery/Imagery Layers Split.html	
@@ -99,10 +99,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 
diff --git a/Apps/Sandcastle/gallery/Imagery Layers Texture Filters.html b/Apps/Sandcastle/gallery/Imagery Layers Texture Filters.html
index 72fca860b7e6..13c20e5bc860 100644
--- a/Apps/Sandcastle/gallery/Imagery Layers Texture Filters.html	
+++ b/Apps/Sandcastle/gallery/Imagery Layers Texture Filters.html	
@@ -91,17 +91,17 @@
 function sliderMove(e) {
     var slider = document.getElementById('slider');
     var splitPosition = (e.clientX - dragStartX) / slider.parentElement.offsetWidth;
-    slider.style.left = 100.0 * splitPosition + "%";
+    slider.style.left = 100.0 * splitPosition + '%';
     viewer.scene.imagerySplitPosition = splitPosition;
 }
 //Sandcastle_End
 
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 
diff --git a/Apps/Sandcastle/gallery/Imagery Layers.html b/Apps/Sandcastle/gallery/Imagery Layers.html
index 643dd7ea3ca1..6f13d30a4a2f 100644
--- a/Apps/Sandcastle/gallery/Imagery Layers.html	
+++ b/Apps/Sandcastle/gallery/Imagery Layers.html	
@@ -46,10 +46,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Interpolation.html b/Apps/Sandcastle/gallery/Interpolation.html
index 6ff3fb77fd23..9432591840c2 100644
--- a/Apps/Sandcastle/gallery/Interpolation.html
+++ b/Apps/Sandcastle/gallery/Interpolation.html
@@ -163,10 +163,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/KML Tours.html b/Apps/Sandcastle/gallery/KML Tours.html
index 28c95e0ec112..946c47d156a4 100644
--- a/Apps/Sandcastle/gallery/KML Tours.html	
+++ b/Apps/Sandcastle/gallery/KML Tours.html	
@@ -69,10 +69,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/KML.html b/Apps/Sandcastle/gallery/KML.html
index 4b17efaf306d..34054d417d38 100644
--- a/Apps/Sandcastle/gallery/KML.html
+++ b/Apps/Sandcastle/gallery/KML.html
@@ -70,10 +70,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Labels.html b/Apps/Sandcastle/gallery/Labels.html
index f8e623ce7e5c..24258dae0a0a 100644
--- a/Apps/Sandcastle/gallery/Labels.html
+++ b/Apps/Sandcastle/gallery/Labels.html
@@ -182,10 +182,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/LensFlare.html b/Apps/Sandcastle/gallery/LensFlare.html
index 418e77b9f5bd..d4f77fb9a8b5 100644
--- a/Apps/Sandcastle/gallery/LensFlare.html
+++ b/Apps/Sandcastle/gallery/LensFlare.html
@@ -69,7 +69,7 @@
     }
 }
 
-var lensFlare = viewer.scene.postProcessStages.add(Cesium.PostProcessStageLibrary.createLensFlarStage());
+var lensFlare = viewer.scene.postProcessStages.add(Cesium.PostProcessStageLibrary.createLensFlareStage());
 
 function updatePostProcess() {
     lensFlare.enabled = Boolean(viewModel.show);
@@ -91,10 +91,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/LocalToFixedFrame.html b/Apps/Sandcastle/gallery/LocalToFixedFrame.html
index 64124f0647cc..0fc145270f67 100644
--- a/Apps/Sandcastle/gallery/LocalToFixedFrame.html
+++ b/Apps/Sandcastle/gallery/LocalToFixedFrame.html
@@ -229,10 +229,10 @@ <h1>Loading...</h1>
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Map Pins.html b/Apps/Sandcastle/gallery/Map Pins.html
index dd2ec4448c4c..55afd98842ac 100644
--- a/Apps/Sandcastle/gallery/Map Pins.html	
+++ b/Apps/Sandcastle/gallery/Map Pins.html	
@@ -81,10 +81,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Materials.html b/Apps/Sandcastle/gallery/Materials.html
index e98c8f570e1f..105bc9c7dd4d 100644
--- a/Apps/Sandcastle/gallery/Materials.html
+++ b/Apps/Sandcastle/gallery/Materials.html
@@ -523,10 +523,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Multi-part CZML.html b/Apps/Sandcastle/gallery/Multi-part CZML.html
index 68b80c6b1fa2..36a18f545d77 100644
--- a/Apps/Sandcastle/gallery/Multi-part CZML.html	
+++ b/Apps/Sandcastle/gallery/Multi-part CZML.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -148,10 +148,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Multiple Synced Views.html b/Apps/Sandcastle/gallery/Multiple Synced Views.html
index d429ed75cdf5..95cfb77350fe 100644
--- a/Apps/Sandcastle/gallery/Multiple Synced Views.html	
+++ b/Apps/Sandcastle/gallery/Multiple Synced Views.html	
@@ -103,10 +103,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Natural Earth II.html b/Apps/Sandcastle/gallery/Natural Earth II.html
index 3f7db4c8ae97..6520916d8c09 100644
--- a/Apps/Sandcastle/gallery/Natural Earth II.html	
+++ b/Apps/Sandcastle/gallery/Natural Earth II.html	
@@ -34,10 +34,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Offline.html b/Apps/Sandcastle/gallery/Offline.html
index 36d02c454644..d02a851c4548 100644
--- a/Apps/Sandcastle/gallery/Offline.html
+++ b/Apps/Sandcastle/gallery/Offline.html
@@ -42,10 +42,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/PAMAP Terrain.html b/Apps/Sandcastle/gallery/PAMAP Terrain.html
index 61e775de5fb3..3ecd3e5738b9 100644
--- a/Apps/Sandcastle/gallery/PAMAP Terrain.html	
+++ b/Apps/Sandcastle/gallery/PAMAP Terrain.html	
@@ -100,10 +100,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Particle System Fireworks.html b/Apps/Sandcastle/gallery/Particle System Fireworks.html
index 440b23381d67..88fca7816f72 100644
--- a/Apps/Sandcastle/gallery/Particle System Fireworks.html	
+++ b/Apps/Sandcastle/gallery/Particle System Fireworks.html	
@@ -163,10 +163,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 
diff --git a/Apps/Sandcastle/gallery/Particle System Tails.html b/Apps/Sandcastle/gallery/Particle System Tails.html
index 643c0b29ea46..bdfbe3df8799 100644
--- a/Apps/Sandcastle/gallery/Particle System Tails.html	
+++ b/Apps/Sandcastle/gallery/Particle System Tails.html	
@@ -216,10 +216,10 @@
     Sandcastle.finishedLoading();
     }
 
-    if (typeof Cesium !== "undefined") {
+    if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-    } else if (typeof require === "function") {
-    require(["Cesium"], startup);
+    } else if (typeof require === 'function') {
+    require(['Cesium'], startup);
     }
 </script>
 
diff --git a/Apps/Sandcastle/gallery/Particle System Weather.html b/Apps/Sandcastle/gallery/Particle System Weather.html
index b1886e906b54..5c5fbaa648d8 100644
--- a/Apps/Sandcastle/gallery/Particle System Weather.html	
+++ b/Apps/Sandcastle/gallery/Particle System Weather.html	
@@ -159,10 +159,10 @@
     Sandcastle.finishedLoading();
     }
 
-    if (typeof Cesium !== "undefined") {
+    if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-    } else if (typeof require === "function") {
-    require(["Cesium"], startup);
+    } else if (typeof require === 'function') {
+    require(['Cesium'], startup);
     }
 </script>
 
diff --git a/Apps/Sandcastle/gallery/Particle System.html b/Apps/Sandcastle/gallery/Particle System.html
index 58d25362742f..4e245a71b2e8 100644
--- a/Apps/Sandcastle/gallery/Particle System.html	
+++ b/Apps/Sandcastle/gallery/Particle System.html	
@@ -422,10 +422,10 @@
     Sandcastle.finishedLoading();
     }
 
-    if (typeof Cesium !== "undefined") {
+    if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-    } else if (typeof require === "function") {
-    require(["Cesium"], startup);
+    } else if (typeof require === 'function') {
+    require(['Cesium'], startup);
     }
 </script>
 
diff --git a/Apps/Sandcastle/gallery/Per-Feature Post Processing.html b/Apps/Sandcastle/gallery/Per-Feature Post Processing.html
index 6b9d63734c9b..9ea955b9b920 100644
--- a/Apps/Sandcastle/gallery/Per-Feature Post Processing.html	
+++ b/Apps/Sandcastle/gallery/Per-Feature Post Processing.html	
@@ -91,10 +91,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Physically-Based Materials.html b/Apps/Sandcastle/gallery/Physically-Based Materials.html
index 279e730f51cc..e0383b635f32 100644
--- a/Apps/Sandcastle/gallery/Physically-Based Materials.html	
+++ b/Apps/Sandcastle/gallery/Physically-Based Materials.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -30,9 +30,9 @@
     'use strict';
 //Sandcastle_Begin
 var clock = new Cesium.Clock({
-    startTime : Cesium.JulianDate.fromIso8601("2017-07-11T00:00:00Z"),
-    stopTime : Cesium.JulianDate.fromIso8601("2017-07-11T24:00:00Z"),
-    currentTime : Cesium.JulianDate.fromIso8601("2017-07-11T10:00:00Z"),
+    startTime : Cesium.JulianDate.fromIso8601('2017-07-11T00:00:00Z'),
+    stopTime : Cesium.JulianDate.fromIso8601('2017-07-11T24:00:00Z'),
+    currentTime : Cesium.JulianDate.fromIso8601('2017-07-11T10:00:00Z'),
     clockRange : Cesium.ClockRange.LOOP_STOP,
     clockStep : Cesium.ClockStep.SYSTEM_CLOCK_MULTIPLIER,
     multiplier : 1000,
@@ -123,34 +123,34 @@
     text : 'Front reflection',
     onselect : function() {
         viewer.scene.camera.flyTo(frontView);
-        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601("2017-07-11T20:00:00Z");
+        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601('2017-07-11T20:00:00Z');
     }
 }, {
     text : 'Three quarters sunrise',
     onselect : function() {
         viewer.scene.camera.flyTo(threeQuartersView);
-        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601("2017-07-11T11:00:00Z");
+        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601('2017-07-11T11:00:00Z');
     }
 }, {
     text : 'Top reflection',
     onselect : function() {
         viewer.scene.camera.flyTo(topView);
-        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601("2017-07-11T12:00:00Z");
+        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601('2017-07-11T12:00:00Z');
     }
 }, {
     text : 'Upward angle side reflection',
     onselect : function() {
         viewer.scene.camera.flyTo(upwardsView);
-        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601("2017-07-11T23:00:00Z");
+        viewer.clockViewModel.clock.currentTime = Cesium.JulianDate.fromIso8601('2017-07-11T23:00:00Z');
     }
 }], 'toolbar');
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Picking.html b/Apps/Sandcastle/gallery/Picking.html
index c51d151053b7..b86758986e25 100644
--- a/Apps/Sandcastle/gallery/Picking.html
+++ b/Apps/Sandcastle/gallery/Picking.html
@@ -223,10 +223,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Plane.html b/Apps/Sandcastle/gallery/Plane.html
index 2e4c6e8cef46..c326c7ac28c6 100644
--- a/Apps/Sandcastle/gallery/Plane.html
+++ b/Apps/Sandcastle/gallery/Plane.html
@@ -67,10 +67,10 @@
 //Sandcastle_End
         Sandcastle.finishedLoading();
     }
-    if (typeof Cesium !== "undefined") {
+    if (typeof Cesium !== 'undefined') {
         startup(Cesium);
-    } else if (typeof require === "function") {
-        require(["Cesium"], startup);
+    } else if (typeof require === 'function') {
+        require(['Cesium'], startup);
     }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Points.html b/Apps/Sandcastle/gallery/Points.html
index d126617f637f..4b0ce2f4dfa3 100644
--- a/Apps/Sandcastle/gallery/Points.html
+++ b/Apps/Sandcastle/gallery/Points.html
@@ -167,10 +167,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Polygon.html b/Apps/Sandcastle/gallery/Polygon.html
index 56e7e95d5c3f..e5052bbc06f5 100644
--- a/Apps/Sandcastle/gallery/Polygon.html
+++ b/Apps/Sandcastle/gallery/Polygon.html
@@ -10,10 +10,12 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-    require.config({
-        baseUrl : '../../../Source',
-        waitSeconds : 60
-    });
+        if(typeof require === 'function') {
+            require.config({
+                baseUrl : '../../../Source',
+                waitSeconds : 120
+            });
+        }
     </script>
 </head>
 <body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
@@ -108,14 +110,28 @@
     }
 });
 
-viewer.zoomTo(viewer.entities);
-//Sandcastle_End
+var cyanPolygon = viewer.entities.add({
+    name : 'Cyan vertical polygon with per-position heights and outline',
+    polygon : {
+        hierarchy : Cesium.Cartesian3.fromDegreesArrayHeights([
+           -90.0, 41.0, 0.0,
+           -85.0, 41.0, 500000.0,
+           -80.0, 41.0, 0.0
+        ]),
+        perPositionHeight : true,
+        material : Cesium.Color.CYAN.withAlpha(0.5),
+        outline : true,
+        outlineColor : Cesium.Color.BLACK
+    }
+});
+
+viewer.zoomTo(viewer.entities);//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Polygon.jpg b/Apps/Sandcastle/gallery/Polygon.jpg
index 730876783006..bbe5a86979a4 100644
Binary files a/Apps/Sandcastle/gallery/Polygon.jpg and b/Apps/Sandcastle/gallery/Polygon.jpg differ
diff --git a/Apps/Sandcastle/gallery/Polyline Dash.html b/Apps/Sandcastle/gallery/Polyline Dash.html
index 5e797180d55e..914a52295e54 100644
--- a/Apps/Sandcastle/gallery/Polyline Dash.html	
+++ b/Apps/Sandcastle/gallery/Polyline Dash.html	
@@ -75,7 +75,7 @@
         width : 10,
         material : new Cesium.PolylineDashMaterialProperty({
             color : Cesium.Color.CYAN,
-            dashPattern: parseInt("110000001111", 2)
+            dashPattern: parseInt('110000001111', 2)
         })
     }
 });
@@ -88,7 +88,7 @@
         width : 10,
         material : new Cesium.PolylineDashMaterialProperty({
             color : Cesium.Color.YELLOW,
-            dashPattern: parseInt("1010101010101010", 2)
+            dashPattern: parseInt('1010101010101010', 2)
         })
     }
 });
@@ -97,10 +97,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Polyline Volume.html b/Apps/Sandcastle/gallery/Polyline Volume.html
index 8ef42c4cbc94..617a23cd57d4 100644
--- a/Apps/Sandcastle/gallery/Polyline Volume.html	
+++ b/Apps/Sandcastle/gallery/Polyline Volume.html	
@@ -93,10 +93,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Polyline.html b/Apps/Sandcastle/gallery/Polyline.html
index 203f2afe55c4..6ae30db914c5 100644
--- a/Apps/Sandcastle/gallery/Polyline.html
+++ b/Apps/Sandcastle/gallery/Polyline.html
@@ -94,10 +94,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Post Processing.html b/Apps/Sandcastle/gallery/Post Processing.html
index d07c2c912d32..aa52bbd5438c 100644
--- a/Apps/Sandcastle/gallery/Post Processing.html	
+++ b/Apps/Sandcastle/gallery/Post Processing.html	
@@ -103,10 +103,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Projection.html b/Apps/Sandcastle/gallery/Projection.html
index faa01ed692d1..ebd7a122bc92 100644
--- a/Apps/Sandcastle/gallery/Projection.html
+++ b/Apps/Sandcastle/gallery/Projection.html
@@ -52,10 +52,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Rectangle.html b/Apps/Sandcastle/gallery/Rectangle.html
index cf3b11fc4dec..8cba1ffc4401 100644
--- a/Apps/Sandcastle/gallery/Rectangle.html
+++ b/Apps/Sandcastle/gallery/Rectangle.html
@@ -71,10 +71,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Rotatable 2D Map.html b/Apps/Sandcastle/gallery/Rotatable 2D Map.html
index 3a8afe0a41da..6666ac581b78 100644
--- a/Apps/Sandcastle/gallery/Rotatable 2D Map.html	
+++ b/Apps/Sandcastle/gallery/Rotatable 2D Map.html	
@@ -41,10 +41,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Scene Rendering Performance.html b/Apps/Sandcastle/gallery/Scene Rendering Performance.html
index 3dd91b722f0e..c1df36034cc7 100644
--- a/Apps/Sandcastle/gallery/Scene Rendering Performance.html	
+++ b/Apps/Sandcastle/gallery/Scene Rendering Performance.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -283,10 +283,10 @@ <h4>Max delta time</h4>
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Sentinel-2.html b/Apps/Sandcastle/gallery/Sentinel-2.html
index 37f7007681f3..763538e5a1e4 100644
--- a/Apps/Sandcastle/gallery/Sentinel-2.html
+++ b/Apps/Sandcastle/gallery/Sentinel-2.html
@@ -34,10 +34,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Shadows.html b/Apps/Sandcastle/gallery/Shadows.html
index cd5e27cad313..a5e64c14cb7e 100644
--- a/Apps/Sandcastle/gallery/Shadows.html
+++ b/Apps/Sandcastle/gallery/Shadows.html
@@ -270,10 +270,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Show or Hide Entities.html b/Apps/Sandcastle/gallery/Show or Hide Entities.html
index 38fc7b22bf7c..80712671d4fd 100644
--- a/Apps/Sandcastle/gallery/Show or Hide Entities.html	
+++ b/Apps/Sandcastle/gallery/Show or Hide Entities.html	
@@ -85,10 +85,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Spheres and Ellipsoids.html b/Apps/Sandcastle/gallery/Spheres and Ellipsoids.html
index 7e5ca4390eda..8d8e30bbd3b4 100644
--- a/Apps/Sandcastle/gallery/Spheres and Ellipsoids.html	
+++ b/Apps/Sandcastle/gallery/Spheres and Ellipsoids.html	
@@ -66,10 +66,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Star Burst.html b/Apps/Sandcastle/gallery/Star Burst.html
index 34b75b4be17a..9f43819f437b 100644
--- a/Apps/Sandcastle/gallery/Star Burst.html	
+++ b/Apps/Sandcastle/gallery/Star Burst.html	
@@ -320,10 +320,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
 startup(Cesium);
-} else if (typeof require === "function") {
-require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Terrain Clipping Planes.html b/Apps/Sandcastle/gallery/Terrain Clipping Planes.html
index 46b990379a04..fe1ddc8b7588 100644
--- a/Apps/Sandcastle/gallery/Terrain Clipping Planes.html	
+++ b/Apps/Sandcastle/gallery/Terrain Clipping Planes.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -176,7 +176,7 @@
         tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
 
         tileset.style = new Cesium.Cesium3DTileStyle({
-            color : "rgb(207, 255, 207)"
+            color : 'rgb(207, 255, 207)'
         });
 
         viewer.scene.primitives.add(tileset);
@@ -213,10 +213,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Terrain Exaggeration.html b/Apps/Sandcastle/gallery/Terrain Exaggeration.html
index 39d7f8caeee5..3299c7fe2528 100644
--- a/Apps/Sandcastle/gallery/Terrain Exaggeration.html	
+++ b/Apps/Sandcastle/gallery/Terrain Exaggeration.html	
@@ -75,10 +75,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Terrain.html b/Apps/Sandcastle/gallery/Terrain.html
index abbbeab0ef05..5ac4107debab 100644
--- a/Apps/Sandcastle/gallery/Terrain.html
+++ b/Apps/Sandcastle/gallery/Terrain.html
@@ -199,10 +199,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Time Dynamic Point Cloud.html b/Apps/Sandcastle/gallery/Time Dynamic Point Cloud.html
new file mode 100644
index 000000000000..de2766a8132e
--- /dev/null
+++ b/Apps/Sandcastle/gallery/Time Dynamic Point Cloud.html	
@@ -0,0 +1,95 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
+    <meta name="description" content="Render a time dynamic point cloud from a set of Point Cloud tiles and timestamps.">
+    <meta name="cesium-sandcastle-labels" content="Showcases">
+    <title>Cesium Demo</title>
+    <script type="text/javascript" src="../Sandcastle-header.js"></script>
+    <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
+    <script type="text/javascript">
+        if(typeof require === 'function') {
+            require.config({
+                baseUrl : '../../../Source',
+                waitSeconds : 120
+            });
+        }
+    </script>
+</head>
+<body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
+<style>
+    @import url(../templates/bucket.css);
+</style>
+<div id="cesiumContainer" class="fullSize"></div>
+<div id="loadingOverlay"><h1>Loading...</h1></div>
+<div id="toolbar"></div>
+<script id="cesium_sandcastle_script">
+function startup(Cesium) {
+    'use strict';
+//Sandcastle_Begin
+var viewer = new Cesium.Viewer('cesiumContainer', {
+    shouldAnimate : true
+});
+
+var dates = [
+    '2018-07-19T15:18:00Z',
+    '2018-07-19T15:18:00.5Z',
+    '2018-07-19T15:18:01Z',
+    '2018-07-19T15:18:01.5Z',
+    '2018-07-19T15:18:02Z',
+    '2018-07-19T15:18:02.5Z'
+];
+
+var uris = [
+    '../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts',
+    '../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts',
+    '../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts',
+    '../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts',
+    '../../SampleData/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts'
+];
+
+function dataCallback(interval, index) {
+    return {
+        uri: uris[index]
+    };
+}
+
+var timeIntervalCollection = Cesium.TimeIntervalCollection.fromIso8601DateArray({
+    iso8601Dates: dates,
+    dataCallback: dataCallback
+});
+
+var pointCloud = new Cesium.TimeDynamicPointCloud({
+    intervals : timeIntervalCollection,
+    clock : viewer.clock,
+    style : new Cesium.Cesium3DTileStyle({
+        pointSize : 5
+    })
+});
+viewer.scene.primitives.add(pointCloud);
+
+var start = Cesium.JulianDate.fromIso8601(dates[0]);
+var stop = Cesium.JulianDate.fromIso8601(dates[dates.length - 1]);
+
+viewer.timeline.zoomTo(start, stop);
+
+var clock = viewer.clock;
+clock.startTime = start;
+clock.currentTime = start;
+clock.stopTime = stop;
+clock.clockRange = Cesium.ClockRange.LOOP_STOP;
+
+viewer.zoomTo(pointCloud, new Cesium.HeadingPitchRange(0.0, -0.5, 50.0));
+//Sandcastle_End
+    Sandcastle.finishedLoading();
+}
+if (typeof Cesium !== 'undefined') {
+    startup(Cesium);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
+}
+</script>
+</body>
+</html>
diff --git a/Apps/Sandcastle/gallery/Time Dynamic Point Cloud.jpg b/Apps/Sandcastle/gallery/Time Dynamic Point Cloud.jpg
new file mode 100644
index 000000000000..6ec6222069db
Binary files /dev/null and b/Apps/Sandcastle/gallery/Time Dynamic Point Cloud.jpg differ
diff --git a/Apps/Sandcastle/gallery/Video.html b/Apps/Sandcastle/gallery/Video.html
index 6400884ec6bd..c8223ab9504b 100644
--- a/Apps/Sandcastle/gallery/Video.html
+++ b/Apps/Sandcastle/gallery/Video.html
@@ -122,10 +122,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Wall.html b/Apps/Sandcastle/gallery/Wall.html
index 8564c8175e9e..36a7cd026b00 100644
--- a/Apps/Sandcastle/gallery/Wall.html
+++ b/Apps/Sandcastle/gallery/Wall.html
@@ -77,10 +77,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Washington DC 2017.html b/Apps/Sandcastle/gallery/Washington DC 2017.html
index 24ce8601dfc9..fc1effcf9deb 100644
--- a/Apps/Sandcastle/gallery/Washington DC 2017.html	
+++ b/Apps/Sandcastle/gallery/Washington DC 2017.html	
@@ -35,10 +35,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Web Map Service (WMS).html b/Apps/Sandcastle/gallery/Web Map Service (WMS).html
index 119d7e7c877c..1f0ff329d7da 100644
--- a/Apps/Sandcastle/gallery/Web Map Service (WMS).html	
+++ b/Apps/Sandcastle/gallery/Web Map Service (WMS).html	
@@ -46,10 +46,10 @@
 });//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Web Map Tile Service with Time.html b/Apps/Sandcastle/gallery/Web Map Tile Service with Time.html
index 4204894bb5a7..421e017ff90f 100644
--- a/Apps/Sandcastle/gallery/Web Map Tile Service with Time.html	
+++ b/Apps/Sandcastle/gallery/Web Map Tile Service with Time.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -71,13 +71,13 @@
 provider.readyPromise
     .then(function() {
         var start = Cesium.JulianDate.fromIso8601('2015-07-30');
-        var end = Cesium.JulianDate.fromIso8601('2017-06-17');
+        var stop = Cesium.JulianDate.fromIso8601('2017-06-17');
 
-        viewer.timeline.zoomTo(start, end);
+        viewer.timeline.zoomTo(start, stop);
 
         var clock = viewer.clock;
         clock.startTime = start;
-        clock.endTime = end;
+        clock.stopTime = stop;
         clock.currentTime = start;
         clock.clockRange = Cesium.ClockRange.LOOP_STOP;
         clock.multiplier = 86400;
@@ -85,10 +85,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/Z-Indexing Geometry.html b/Apps/Sandcastle/gallery/Z-Indexing Geometry.html
index 6940e7dd4555..0e6f9d8ce225 100644
--- a/Apps/Sandcastle/gallery/Z-Indexing Geometry.html	
+++ b/Apps/Sandcastle/gallery/Z-Indexing Geometry.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -114,10 +114,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/3D Models Instancing.html b/Apps/Sandcastle/gallery/development/3D Models Instancing.html
index 69a61bb357f5..716668680628 100644
--- a/Apps/Sandcastle/gallery/development/3D Models Instancing.html	
+++ b/Apps/Sandcastle/gallery/development/3D Models Instancing.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -252,10 +252,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/3D Models Node Explorer.html b/Apps/Sandcastle/gallery/development/3D Models Node Explorer.html
index f17078d6a602..1f08b59064d5 100644
--- a/Apps/Sandcastle/gallery/development/3D Models Node Explorer.html	
+++ b/Apps/Sandcastle/gallery/development/3D Models Node Explorer.html	
@@ -232,10 +232,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/3D Models.html b/Apps/Sandcastle/gallery/development/3D Models.html
index 777035166a5f..9facf1c0b47a 100644
--- a/Apps/Sandcastle/gallery/development/3D Models.html	
+++ b/Apps/Sandcastle/gallery/development/3D Models.html	
@@ -211,10 +211,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/BillboardClampToGround.html b/Apps/Sandcastle/gallery/development/BillboardClampToGround.html
index 9c4b622412d4..bd530e425cce 100644
--- a/Apps/Sandcastle/gallery/development/BillboardClampToGround.html
+++ b/Apps/Sandcastle/gallery/development/BillboardClampToGround.html
@@ -130,10 +130,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Billboards Instancing.html b/Apps/Sandcastle/gallery/development/Billboards Instancing.html
index f4c8f9353de1..601a7237bb3c 100644
--- a/Apps/Sandcastle/gallery/development/Billboards Instancing.html	
+++ b/Apps/Sandcastle/gallery/development/Billboards Instancing.html	
@@ -189,10 +189,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Billboards.html b/Apps/Sandcastle/gallery/development/Billboards.html
index 6c85e49555ea..18ec81297f38 100644
--- a/Apps/Sandcastle/gallery/development/Billboards.html
+++ b/Apps/Sandcastle/gallery/development/Billboards.html
@@ -356,10 +356,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Box Outline.html b/Apps/Sandcastle/gallery/development/Box Outline.html
index 3df46a6a3770..f10388f9616a 100644
--- a/Apps/Sandcastle/gallery/development/Box Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Box Outline.html	
@@ -71,10 +71,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Box.html b/Apps/Sandcastle/gallery/development/Box.html
index 48458b1d2357..26a48728aca4 100644
--- a/Apps/Sandcastle/gallery/development/Box.html
+++ b/Apps/Sandcastle/gallery/development/Box.html
@@ -65,10 +65,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Circle Outline.html b/Apps/Sandcastle/gallery/development/Circle Outline.html
index f1b2ba7f0b97..dc15b4c86689 100644
--- a/Apps/Sandcastle/gallery/development/Circle Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Circle Outline.html	
@@ -88,10 +88,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Circle.html b/Apps/Sandcastle/gallery/development/Circle.html
index 8978042de3ce..335978cee319 100644
--- a/Apps/Sandcastle/gallery/development/Circle.html
+++ b/Apps/Sandcastle/gallery/development/Circle.html
@@ -111,10 +111,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Clamp to Tileset.html b/Apps/Sandcastle/gallery/development/Clamp to Tileset.html
index ccf40c6c0444..d0b2ee658a1a 100644
--- a/Apps/Sandcastle/gallery/development/Clamp to Tileset.html	
+++ b/Apps/Sandcastle/gallery/development/Clamp to Tileset.html	
@@ -48,7 +48,7 @@
 var lastFrame = new Image();
 lastFrame.width = canvas.width;
 lastFrame.height = canvas.height;
-lastFrame.style = "position: absolute; left: 0; top: 0;";
+lastFrame.style = 'position: absolute; left: 0; top: 0;';
 canvas.parentNode.appendChild(lastFrame);
 
 var samplePosition = Cesium.Cartesian3.fromDegrees(-76.360485, 34.949670, 0);
@@ -144,10 +144,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Coplanar Polygon Outline.html b/Apps/Sandcastle/gallery/development/Coplanar Polygon Outline.html
new file mode 100644
index 000000000000..25c8e3a20008
--- /dev/null
+++ b/Apps/Sandcastle/gallery/development/Coplanar Polygon Outline.html	
@@ -0,0 +1,98 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
+    <meta name="description" content="Draw the outline of an arbitrary coplanar polygon.">
+    <meta name="cesium-sandcastle-labels" content="Development">
+    <title>Cesium Demo</title>
+    <script type="text/javascript" src="../Sandcastle-header.js"></script>
+    <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
+    <script type="text/javascript">
+        if(typeof require === 'function') {
+            require.config({
+                baseUrl : '../../../Source',
+                waitSeconds : 120
+            });
+        }
+    </script>
+</head>
+<body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
+<style>
+    @import url(../templates/bucket.css);
+</style>
+<div id="cesiumContainer" class="fullSize"></div>
+<div id="loadingOverlay"><h1>Loading...</h1></div>
+<div id="toolbar"></div>
+<script id="cesium_sandcastle_script">
+function startup(Cesium) {
+    'use strict';
+//Sandcastle_Begin
+var viewer = new Cesium.Viewer('cesiumContainer');
+var scene = viewer.scene;
+
+var polygonOutline1 = new Cesium.GeometryInstance({
+    geometry : Cesium.CoplanarPolygonOutlineGeometry.fromPositions({
+        positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+           -94.0, 40.0, 0.0,
+           -93.0, 40.0, 200000.0,
+           -92.0, 40.0, 200000.0,
+           -91.0, 40.0, 0.0
+        ])
+    }),
+    attributes : {
+        color : Cesium.ColorGeometryInstanceAttribute.fromColor(Cesium.Color.WHITE)
+    }
+});
+
+var polygonOutline2 = new Cesium.GeometryInstance({
+    geometry : new Cesium.CoplanarPolygonOutlineGeometry({
+        polygonHierarchy : {
+            positions : Cesium.Cartesian3.fromDegreesArrayHeights([-99.0, 38.0, 100000,
+                                                            -97.0, 38.0, 100000,
+                                                            -97.0, 40.0, 100000,
+                                                            -99.0, 40.0, 100000]),
+            holes : [{
+                positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+                    -98.5, 38.5, 100000,
+                    -98.5, 39.5, 100000,
+                    -97.5, 39.5, 100000,
+                    -97.5, 38.5, 100000
+                ]),
+                holes : [{
+                    positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+                        -98.25, 38.75, 100000,
+                        -97.75, 38.75, 100000,
+                        -97.75, 39.25, 100000,
+                        -98.25, 39.25, 100000
+                    ])
+                }]
+            }]
+        }
+    }),
+    attributes : {
+        color : Cesium.ColorGeometryInstanceAttribute.fromColor(Cesium.Color.WHITE)
+    }
+});
+
+scene.primitives.add(new Cesium.Primitive({
+    geometryInstances : [polygonOutline1, polygonOutline2],
+    appearance : new Cesium.PerInstanceColorAppearance({
+        flat : true,
+        renderState : {
+            lineWidth : Math.min(2.0, scene.maximumAliasedLineWidth)
+        }
+    })
+}));
+//Sandcastle_End
+    Sandcastle.finishedLoading();
+}
+if (typeof Cesium !== 'undefined') {
+    startup(Cesium);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
+}
+</script>
+</body>
+</html>
diff --git a/Apps/Sandcastle/gallery/development/Coplanar Polygon Outline.jpg b/Apps/Sandcastle/gallery/development/Coplanar Polygon Outline.jpg
new file mode 100644
index 000000000000..b662e3707d30
Binary files /dev/null and b/Apps/Sandcastle/gallery/development/Coplanar Polygon Outline.jpg differ
diff --git a/Apps/Sandcastle/gallery/development/Coplanar Polygon.html b/Apps/Sandcastle/gallery/development/Coplanar Polygon.html
new file mode 100644
index 000000000000..6c874ba8c7ef
--- /dev/null
+++ b/Apps/Sandcastle/gallery/development/Coplanar Polygon.html	
@@ -0,0 +1,124 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
+    <meta name="description" content="Draw an arbitrary coplanar polygon.">
+    <meta name="cesium-sandcastle-labels" content="Development">
+    <title>Cesium Demo</title>
+    <script type="text/javascript" src="../Sandcastle-header.js"></script>
+    <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
+    <script type="text/javascript">
+        if(typeof require === 'function') {
+            require.config({
+                baseUrl : '../../../Source',
+                waitSeconds : 120
+            });
+        }
+    </script>
+</head>
+<body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
+<style>
+    @import url(../templates/bucket.css);
+</style>
+<div id="cesiumContainer" class="fullSize"></div>
+<div id="loadingOverlay"><h1>Loading...</h1></div>
+<div id="toolbar"></div>
+<script id="cesium_sandcastle_script">
+function startup(Cesium) {
+    'use strict';
+//Sandcastle_Begin
+var viewer = new Cesium.Viewer('cesiumContainer');
+var scene = viewer.scene;
+
+var polygonGeometry1 = Cesium.CoplanarPolygonGeometry.fromPositions({
+    vertexFormat : Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
+    positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+       -91.0, 40.0, 0.0,
+       -90.0, 40.0, 200000.0,
+       -89.0, 40.0, 200000.0,
+       -88.0, 40.0, 0.0
+    ])
+});
+
+var polygonGeometry2 = new Cesium.CoplanarPolygonGeometry({
+    vertexFormat : Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
+    polygonHierarchy : {
+        positions : Cesium.Cartesian3.fromDegreesArrayHeights([-99.0, 38.0, 100000,
+                                                        -97.0, 38.0, 100000,
+                                                        -97.0, 40.0, 100000,
+                                                        -99.0, 40.0, 100000]),
+        holes : [{
+            positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+                -98.5, 38.5, 100000,
+                -98.5, 39.5, 100000,
+                -97.5, 39.5, 100000,
+                -97.5, 38.5, 100000
+            ]),
+            holes : [{
+                positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+                    -98.25, 38.75, 100000,
+                    -97.75, 38.75, 100000,
+                    -97.75, 39.25, 100000,
+                    -98.25, 39.25, 100000
+                ])
+            }]
+        }]
+    }
+});
+
+var polygonInstance1 = new Cesium.GeometryInstance({
+    geometry : polygonGeometry1,
+    attributes : {
+        color : Cesium.ColorGeometryInstanceAttribute.fromColor(Cesium.Color.BLUE)
+    }
+});
+
+var polygonInstance2 = new Cesium.GeometryInstance({
+    geometry : polygonGeometry2,
+    attributes : {
+        color : Cesium.ColorGeometryInstanceAttribute.fromColor(Cesium.Color.RED)
+    }
+});
+
+scene.primitives.add(new Cesium.Primitive({
+    geometryInstances : [polygonInstance1, polygonInstance2],
+    appearance : new Cesium.PerInstanceColorAppearance({
+        translucent : false,
+        closed : false
+    })
+}));
+
+var polygonGeometry = Cesium.CoplanarPolygonGeometry.fromPositions({
+    vertexFormat : Cesium.VertexFormat.ALL,
+    positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+       -95.0, 40.0, 100000.0,
+       -94.0, 42.0, 200000.0,
+       -93.0, 42.0, 200000.0,
+       -92.0, 40.0, 100000.0
+    ]),
+    stRotation: Cesium.Math.toRadians(-20)
+});
+
+var polygonInstance = new Cesium.GeometryInstance({
+    geometry : polygonGeometry
+});
+
+scene.primitives.add(new Cesium.Primitive({
+    geometryInstances : polygonInstance,
+    appearance : new Cesium.MaterialAppearance({
+        material : Cesium.Material.fromType('Checkerboard'),
+        materialSupport : Cesium.MaterialAppearance.MaterialSupport.TEXTURED
+    })
+}));//Sandcastle_End
+    Sandcastle.finishedLoading();
+}
+if (typeof Cesium !== 'undefined') {
+    startup(Cesium);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
+}
+</script>
+</body>
+</html>
diff --git a/Apps/Sandcastle/gallery/development/Coplanar Polygon.jpg b/Apps/Sandcastle/gallery/development/Coplanar Polygon.jpg
new file mode 100644
index 000000000000..a2a8fe3b8389
Binary files /dev/null and b/Apps/Sandcastle/gallery/development/Coplanar Polygon.jpg differ
diff --git a/Apps/Sandcastle/gallery/development/Corridor Outline.html b/Apps/Sandcastle/gallery/development/Corridor Outline.html
index 139df5208db0..b12256560429 100644
--- a/Apps/Sandcastle/gallery/development/Corridor Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Corridor Outline.html	
@@ -83,10 +83,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Corridor.html b/Apps/Sandcastle/gallery/development/Corridor.html
index 11d4456733ed..b16efdfbf14e 100644
--- a/Apps/Sandcastle/gallery/development/Corridor.html
+++ b/Apps/Sandcastle/gallery/development/Corridor.html
@@ -130,10 +130,10 @@
 }));//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Cylinder Outline.html b/Apps/Sandcastle/gallery/development/Cylinder Outline.html
index a3efd7b8acc8..a1185f71823e 100644
--- a/Apps/Sandcastle/gallery/development/Cylinder Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Cylinder Outline.html	
@@ -71,10 +71,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Cylinder.html b/Apps/Sandcastle/gallery/development/Cylinder.html
index 916a26940caf..5256840bf7db 100644
--- a/Apps/Sandcastle/gallery/development/Cylinder.html
+++ b/Apps/Sandcastle/gallery/development/Cylinder.html
@@ -97,10 +97,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Display Conditions.html b/Apps/Sandcastle/gallery/development/Display Conditions.html
index 86c2a6e13132..ad72260871ac 100644
--- a/Apps/Sandcastle/gallery/development/Display Conditions.html	
+++ b/Apps/Sandcastle/gallery/development/Display Conditions.html	
@@ -98,10 +98,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ellipse Outline.html b/Apps/Sandcastle/gallery/development/Ellipse Outline.html
index 5600e8e191fa..160b39f52b33 100644
--- a/Apps/Sandcastle/gallery/development/Ellipse Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Ellipse Outline.html	
@@ -84,10 +84,10 @@
 }));//Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ellipse.html b/Apps/Sandcastle/gallery/development/Ellipse.html
index 551104826d39..373b752a81c4 100644
--- a/Apps/Sandcastle/gallery/development/Ellipse.html
+++ b/Apps/Sandcastle/gallery/development/Ellipse.html
@@ -105,10 +105,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ellipsoid Outline.html b/Apps/Sandcastle/gallery/development/Ellipsoid Outline.html
index 7a326ce80bec..c6dbb11036ff 100644
--- a/Apps/Sandcastle/gallery/development/Ellipsoid Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Ellipsoid Outline.html	
@@ -68,10 +68,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ellipsoid Surface.html b/Apps/Sandcastle/gallery/development/Ellipsoid Surface.html
index fb9ca2eb1ac9..7bd5d2f23c60 100644
--- a/Apps/Sandcastle/gallery/development/Ellipsoid Surface.html	
+++ b/Apps/Sandcastle/gallery/development/Ellipsoid Surface.html	
@@ -88,10 +88,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ellipsoid.html b/Apps/Sandcastle/gallery/development/Ellipsoid.html
index e571d0829c89..6f56e3256763 100644
--- a/Apps/Sandcastle/gallery/development/Ellipsoid.html
+++ b/Apps/Sandcastle/gallery/development/Ellipsoid.html
@@ -67,10 +67,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Fog.html b/Apps/Sandcastle/gallery/development/Fog.html
index caf77700a565..256e2d631706 100644
--- a/Apps/Sandcastle/gallery/development/Fog.html
+++ b/Apps/Sandcastle/gallery/development/Fog.html
@@ -84,7 +84,7 @@
 viewModel.density = viewer.scene.fog.density;
 viewModel.sse = viewer.scene.fog.screenSpaceErrorFactor;
 
-Sandcastle.addToolbarButton("Horizon high altitude", function() {
+Sandcastle.addToolbarButton('Horizon high altitude', function() {
     viewer.camera.setView({
         destination: new Cesium.Cartesian3(-2467730.5740817646, -4390507.315824514, 3906155.113316938),
         orientation: {
@@ -94,7 +94,7 @@
     });
 });
 
-Sandcastle.addToolbarButton("Horizon low altitude", function() {
+Sandcastle.addToolbarButton('Horizon low altitude', function() {
     viewer.camera.setView({
         destination : new Cesium.Cartesian3(-734001.9511656855, -4214090.596769834, 4715898.125886317),
         orientation : {
@@ -106,17 +106,17 @@
 
 viewer.scene.globe._surface._debug.enableDebugOutput = true;
 
-Sandcastle.addToolbarButton("Snap", function() {
-    var container = document.getElementById("cesiumContainer");
+Sandcastle.addToolbarButton('Snap', function() {
+    var container = document.getElementById('cesiumContainer');
     var tmpH = container.style.height;
     var tmpW = container.style.width;
 
-    container.style.height = "600px";
-    container.style.width = "800px";
+    container.style.height = '600px';
+    container.style.width = '800px';
 
     viewer.resize();
     viewer.render();
-    window.open(viewer.canvas.toDataURL("image/png"));
+    window.open(viewer.canvas.toDataURL('image/png'));
     container.style.height = tmpH;
     container.style.width = tmpW;
     viewer.resize();
@@ -126,10 +126,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Frustum.html b/Apps/Sandcastle/gallery/development/Frustum.html
index ff24c1ff323a..d4f53ff4662c 100644
--- a/Apps/Sandcastle/gallery/development/Frustum.html
+++ b/Apps/Sandcastle/gallery/development/Frustum.html
@@ -91,10 +91,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
 startup(Cesium);
-} else if (typeof require === "function") {
-require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Geometry Offset Attribute.html b/Apps/Sandcastle/gallery/development/Geometry Offset Attribute.html
index 0f367c0a92d5..cf9094ec6b71 100644
--- a/Apps/Sandcastle/gallery/development/Geometry Offset Attribute.html	
+++ b/Apps/Sandcastle/gallery/development/Geometry Offset Attribute.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -185,10 +185,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Geometry and Appearances.html b/Apps/Sandcastle/gallery/development/Geometry and Appearances.html
index 70eff33f1e86..45627c21e389 100644
--- a/Apps/Sandcastle/gallery/development/Geometry and Appearances.html	
+++ b/Apps/Sandcastle/gallery/development/Geometry and Appearances.html	
@@ -986,10 +986,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ground Polyline Material.html b/Apps/Sandcastle/gallery/development/Ground Polyline Material.html
index ee5c8a489f78..a190ec437357 100644
--- a/Apps/Sandcastle/gallery/development/Ground Polyline Material.html	
+++ b/Apps/Sandcastle/gallery/development/Ground Polyline Material.html	
@@ -90,10 +90,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ground Primitive Materials.html b/Apps/Sandcastle/gallery/development/Ground Primitive Materials.html
index 53990f9fc3b7..0b6ba374679c 100644
--- a/Apps/Sandcastle/gallery/development/Ground Primitive Materials.html	
+++ b/Apps/Sandcastle/gallery/development/Ground Primitive Materials.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -479,10 +479,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Ground Primitive.html b/Apps/Sandcastle/gallery/development/Ground Primitive.html
index 8b9c7e238314..7406c23b0225 100644
--- a/Apps/Sandcastle/gallery/development/Ground Primitive.html	
+++ b/Apps/Sandcastle/gallery/development/Ground Primitive.html	
@@ -339,10 +339,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Labels.html b/Apps/Sandcastle/gallery/development/Labels.html
index d5ab916b0955..e05299362c3b 100644
--- a/Apps/Sandcastle/gallery/development/Labels.html
+++ b/Apps/Sandcastle/gallery/development/Labels.html
@@ -183,10 +183,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Many Clipping Planes.html b/Apps/Sandcastle/gallery/development/Many Clipping Planes.html
index c6d28dfa42e8..a60855a39bfb 100644
--- a/Apps/Sandcastle/gallery/development/Many Clipping Planes.html	
+++ b/Apps/Sandcastle/gallery/development/Many Clipping Planes.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -271,10 +271,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Material.html b/Apps/Sandcastle/gallery/development/Material.html
index 48f156e7ba31..ddebac403654 100644
--- a/Apps/Sandcastle/gallery/development/Material.html
+++ b/Apps/Sandcastle/gallery/development/Material.html
@@ -66,10 +66,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Multiple Shadows.html b/Apps/Sandcastle/gallery/development/Multiple Shadows.html
index 5e0eacfbe3bc..35bf6f7a7c8e 100644
--- a/Apps/Sandcastle/gallery/development/Multiple Shadows.html	
+++ b/Apps/Sandcastle/gallery/development/Multiple Shadows.html	
@@ -117,10 +117,10 @@
 //Sandcastle_End
         Sandcastle.finishedLoading();
     }
-    if (typeof Cesium !== "undefined") {
+    if (typeof Cesium !== 'undefined') {
         startup(Cesium);
-    } else if (typeof require === "function") {
-        require(["Cesium"], startup);
+    } else if (typeof require === 'function') {
+        require(['Cesium'], startup);
     }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Per Instance Color.html b/Apps/Sandcastle/gallery/development/Per Instance Color.html
index 0e431eca773b..b3df93c59ef1 100644
--- a/Apps/Sandcastle/gallery/development/Per Instance Color.html	
+++ b/Apps/Sandcastle/gallery/development/Per Instance Color.html	
@@ -51,10 +51,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Picking.html b/Apps/Sandcastle/gallery/development/Picking.html
index 83e65fcef17f..e65a0c7bcd12 100644
--- a/Apps/Sandcastle/gallery/development/Picking.html
+++ b/Apps/Sandcastle/gallery/development/Picking.html
@@ -487,10 +487,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/PointPrimitives.html b/Apps/Sandcastle/gallery/development/PointPrimitives.html
index ab53581644fe..6d0ef8b6648e 100644
--- a/Apps/Sandcastle/gallery/development/PointPrimitives.html
+++ b/Apps/Sandcastle/gallery/development/PointPrimitives.html
@@ -231,10 +231,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polygon Outline.html b/Apps/Sandcastle/gallery/development/Polygon Outline.html
index 1beca252239c..a7d46bdfdd8f 100644
--- a/Apps/Sandcastle/gallery/development/Polygon Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Polygon Outline.html	
@@ -112,10 +112,10 @@
    //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polygon.html b/Apps/Sandcastle/gallery/development/Polygon.html
index d487229cb8cd..aade59213582 100644
--- a/Apps/Sandcastle/gallery/development/Polygon.html
+++ b/Apps/Sandcastle/gallery/development/Polygon.html
@@ -157,10 +157,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polyline Color.html b/Apps/Sandcastle/gallery/development/Polyline Color.html
index d4333715684d..dc6d6f76deec 100644
--- a/Apps/Sandcastle/gallery/development/Polyline Color.html	
+++ b/Apps/Sandcastle/gallery/development/Polyline Color.html	
@@ -78,10 +78,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polyline Material.html b/Apps/Sandcastle/gallery/development/Polyline Material.html
index d6fcd1ee858d..e89350f2631a 100644
--- a/Apps/Sandcastle/gallery/development/Polyline Material.html	
+++ b/Apps/Sandcastle/gallery/development/Polyline Material.html	
@@ -83,10 +83,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polyline Volume Outline.html b/Apps/Sandcastle/gallery/development/Polyline Volume Outline.html
index 2056b8bfc230..af27afd7c099 100644
--- a/Apps/Sandcastle/gallery/development/Polyline Volume Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Polyline Volume Outline.html	
@@ -100,10 +100,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polyline Volume.html b/Apps/Sandcastle/gallery/development/Polyline Volume.html
index b1d6144160f5..5ed5caec880a 100644
--- a/Apps/Sandcastle/gallery/development/Polyline Volume.html	
+++ b/Apps/Sandcastle/gallery/development/Polyline Volume.html	
@@ -129,10 +129,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polyline.html b/Apps/Sandcastle/gallery/development/Polyline.html
index 9477ad0ad4c3..e6f13782a0d0 100644
--- a/Apps/Sandcastle/gallery/development/Polyline.html
+++ b/Apps/Sandcastle/gallery/development/Polyline.html
@@ -75,10 +75,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polylines On Terrain.html b/Apps/Sandcastle/gallery/development/Polylines On Terrain.html
index 714121e15252..d2ba8f6624a9 100644
--- a/Apps/Sandcastle/gallery/development/Polylines On Terrain.html	
+++ b/Apps/Sandcastle/gallery/development/Polylines On Terrain.html	
@@ -290,10 +290,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Polylines.html b/Apps/Sandcastle/gallery/development/Polylines.html
index 8f55cb627d88..2f40bfaebf59 100644
--- a/Apps/Sandcastle/gallery/development/Polylines.html
+++ b/Apps/Sandcastle/gallery/development/Polylines.html
@@ -131,10 +131,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Rectangle Outline.html b/Apps/Sandcastle/gallery/development/Rectangle Outline.html
index 39c944414c62..e0d1493cc055 100644
--- a/Apps/Sandcastle/gallery/development/Rectangle Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Rectangle Outline.html	
@@ -56,10 +56,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Rectangle.html b/Apps/Sandcastle/gallery/development/Rectangle.html
index fc56cc4b6539..66fce97ca5c4 100644
--- a/Apps/Sandcastle/gallery/development/Rectangle.html
+++ b/Apps/Sandcastle/gallery/development/Rectangle.html
@@ -71,10 +71,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Shadows.html b/Apps/Sandcastle/gallery/development/Shadows.html
index 50c6265ce0ac..0c05f58107b5 100644
--- a/Apps/Sandcastle/gallery/development/Shadows.html
+++ b/Apps/Sandcastle/gallery/development/Shadows.html
@@ -742,10 +742,10 @@
 //Sandcastle_End
 Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Simple Polyline.html b/Apps/Sandcastle/gallery/development/Simple Polyline.html
index b4fe4afcb01e..b37588a1061e 100644
--- a/Apps/Sandcastle/gallery/development/Simple Polyline.html	
+++ b/Apps/Sandcastle/gallery/development/Simple Polyline.html	
@@ -104,10 +104,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Sphere Outline.html b/Apps/Sandcastle/gallery/development/Sphere Outline.html
index 85a04e4718bf..dc0d59cff67d 100644
--- a/Apps/Sandcastle/gallery/development/Sphere Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Sphere Outline.html	
@@ -67,10 +67,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Sphere.html b/Apps/Sandcastle/gallery/development/Sphere.html
index 63e2e569b26f..4c2f37d92f0e 100644
--- a/Apps/Sandcastle/gallery/development/Sphere.html
+++ b/Apps/Sandcastle/gallery/development/Sphere.html
@@ -67,10 +67,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Terrain Entity Batching.html b/Apps/Sandcastle/gallery/development/Terrain Entity Batching.html
index b9f0a5998ae1..86e3b8f3d041 100644
--- a/Apps/Sandcastle/gallery/development/Terrain Entity Batching.html	
+++ b/Apps/Sandcastle/gallery/development/Terrain Entity Batching.html	
@@ -10,7 +10,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
@@ -121,10 +121,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Volumes.html b/Apps/Sandcastle/gallery/development/Volumes.html
index 8b101f1dcc3f..c0dbd56edbe4 100644
--- a/Apps/Sandcastle/gallery/development/Volumes.html
+++ b/Apps/Sandcastle/gallery/development/Volumes.html
@@ -54,10 +54,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Wall Outline.html b/Apps/Sandcastle/gallery/development/Wall Outline.html
index 39b646096277..b7b6206785fc 100644
--- a/Apps/Sandcastle/gallery/development/Wall Outline.html	
+++ b/Apps/Sandcastle/gallery/development/Wall Outline.html	
@@ -58,10 +58,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/gallery/development/Wall.html b/Apps/Sandcastle/gallery/development/Wall.html
index d20e8d26cfa3..23e16e9caa5e 100644
--- a/Apps/Sandcastle/gallery/development/Wall.html
+++ b/Apps/Sandcastle/gallery/development/Wall.html
@@ -113,10 +113,10 @@
 //Sandcastle_End
     Sandcastle.finishedLoading();
 }
-if (typeof Cesium !== "undefined") {
+if (typeof Cesium !== 'undefined') {
     startup(Cesium);
-} else if (typeof require === "function") {
-    require(["Cesium"], startup);
+} else if (typeof require === 'function') {
+    require(['Cesium'], startup);
 }
 </script>
 </body>
diff --git a/Apps/Sandcastle/templates/bucket-requirejs.html b/Apps/Sandcastle/templates/bucket-requirejs.html
index 75c88309f303..3d28bf9dd37b 100644
--- a/Apps/Sandcastle/templates/bucket-requirejs.html
+++ b/Apps/Sandcastle/templates/bucket-requirejs.html
@@ -8,7 +8,7 @@
     <script type="text/javascript" src="../Sandcastle-header.js"></script>
     <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
     <script type="text/javascript">
-        if(typeof require === "function") {
+        if(typeof require === 'function') {
             require.config({
                 baseUrl : '../../../Source',
                 waitSeconds : 120
diff --git a/CHANGES.md b/CHANGES.md
index 9d73709bd605..36b82efb90a1 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,19 +1,44 @@
 Change Log
 ==========
 
-### 1.48 - 2018-08-01
-
-##### Deprecated :hourglass_flowing_sand:
-* Support for 3D Tiles `content.url` is deprecated to reflect updates to the [3D Tiles spec](https://github.com/AnalyticalGraphicsInc/3d-tiles/pull/301). Use `content.uri instead`. Support for `content.url` will remain for backwards compatibility. [#6744](https://github.com/AnalyticalGraphicsInc/cesium/pull/6744)
+### 1.49 - 2018-09-03
 
-##### Fixes :wrench:
 * Several performance improvements and fixes to the 3D Tiles traversal code. [#6390](https://github.com/AnalyticalGraphicsInc/cesium/pull/6390)
     * Improved load performance when `skipLevelOfDetail` is false.
     * Fixed a bug that caused some skipped tiles to load when `skipLevelOfDetail` is true.
     * Fixed pick statistics in the 3D Tiles Inspector.
     * Fixed drawing of debug labels for external tilesets.
     * Fixed drawing of debug outlines for empty tiles.
+
+### 1.48 - 2018-08-01
+
+##### Additions :tada:
+* Added support for loading Draco compressed Point Cloud tiles for 2-3x better compression. [#6559](https://github.com/AnalyticalGraphicsInc/cesium/pull/6559)
+* Added `TimeDynamicPointCloud` for playback of time-dynamic point cloud data, where each frame is a 3D Tiles Point Cloud tile. [#6721](https://github.com/AnalyticalGraphicsInc/cesium/pull/6721)
+* Added `CoplanarPolygonGeometry` and `CoplanarPolygonGeometryOutline` for drawing polygons composed of coplanar positions that are not necessarily on the ellipsoid surface. [#6769](https://github.com/AnalyticalGraphicsInc/cesium/pull/6769)
+* Improved support for polygon entities using `perPositionHeight`, including supporting vertical polygons.  This also improves KML compatibility. [#6791](https://github.com/AnalyticalGraphicsInc/cesium/pull/6791)
+* Added `Cartesian3.midpoint` to compute the midpoint between two `Cartesian3` positions [#6836](https://github.com/AnalyticalGraphicsInc/cesium/pull/6836)
+
+##### Deprecated :hourglass_flowing_sand:
+* Support for 3D Tiles `content.url` is deprecated to reflect updates to the [3D Tiles spec](https://github.com/AnalyticalGraphicsInc/3d-tiles/pull/301). Use `content.uri instead`. Support for `content.url` will remain for backwards compatibility. [#6744](https://github.com/AnalyticalGraphicsInc/cesium/pull/6744)
+* Support for the 3D Tiles pre-version 1.0 Batch Table Hierarchy is deprecated to reflect updates to the [3D Tiles spec](https://github.com/AnalyticalGraphicsInc/3d-tiles/pull/301). Use the [`3DTILES_batch_table_hierarchy`](https://github.com/AnalyticalGraphicsInc/3d-tiles/tree/1.0/extensions/3DTILES_batch_table_hierarchy) extension instead. Support for the deprecated batch table hierarchy will remain for backwards compatibility. [#6780](https://github.com/AnalyticalGraphicsInc/cesium/pull/6780)
+* `PostProcessStageLibrary.createLensFlarStage` is deprecated due to misspelling and will be removed in Cesium 1.49. Use `PostProcessStageLibrary.createLensFlareStage` instead.
+
+##### Fixes :wrench:
 * Fixed bug causing billboards and labels to appear the wrong size when switching scene modes [#6745](https://github.com/AnalyticalGraphicsInc/cesium/issues/6745)
+* Fixed `PolygonGeometry` when using `VertexFormat.POSITION_ONLY`, `perPositionHeight` and `extrudedHeight` [#6790](expect(https://github.com/AnalyticalGraphicsInc/cesium/pull/6790)
+* Fixed a bug that was preventing 3D Tilesets on the opposite side of the globe from being occluded [#6714](https://github.com/AnalyticalGraphicsInc/cesium/issues/6714)
+* Fixed a bug where 3D Tilesets using the `region` bounding volume don't get transformed when the tileset's `modelMatrix` changes. [#6755](https://github.com/AnalyticalGraphicsInc/cesium/pull/6755)
+* Fixed issues related to updating entity show and geometry color [#6835](https://github.com/AnalyticalGraphicsInc/cesium/pull/6835)
+* Fixed `PolygonGeometry` and `EllipseGeometry` tangent and bitangent attributes when a texture rotation is used [#6788](https://github.com/AnalyticalGraphicsInc/cesium/pull/6788)
+* Fixed an issue where tiles were missing in VR mode. [#6612](https://github.com/AnalyticalGraphicsInc/cesium/issues/6612)
+* Fixed an issue where glTF 2.0 models sometimes wouldn't be centered in the view after putting the camera on them. [#6784](https://github.com/AnalyticalGraphicsInc/cesium/issues/6784)
+* Fixed a bug that caused eye dome lighting for point clouds to fail in Safari on macOS and Edge on Windows by removing the dependency on floating point color textures. [#6792](https://github.com/AnalyticalGraphicsInc/cesium/issues/6792)
+* Fixed a bug that caused polylines on terrain to render incorrectly in 2D and Columbus View with a `WebMercatorProjection`. [#6809](https://github.com/AnalyticalGraphicsInc/cesium/issues/6809)
+* Fixed bug where entities with a height reference weren't being updated correctly when the terrain provider was changed. [#6820](https://github.com/AnalyticalGraphicsInc/cesium/pull/6820)
+* Fixed the geocoder when `Viewer` is passed the option `geocoder: true` [#6833](https://github.com/AnalyticalGraphicsInc/cesium/pull/6833)
+* Fixed a bug that caused billboard positions to be set incorrectly when using a `CallbackProperty`. [#6815](https://github.com/AnalyticalGraphicsInc/cesium/pull/6815)
+* Improved support for generating a TypeScript typings file using `tsd-jsdoc` [#6767](https://github.com/AnalyticalGraphicsInc/cesium/pull/6767)
 
 ### 1.47 - 2018-07-02
 
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 7a23ad11fb62..dfba6a5d83d8 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -97,6 +97,7 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to contribute to Cesiu
 * [virtualcitySYSTEMS GmbH](https://www.virtualcitysystems.de)
    * [Jannes Bolling](https://github.com/jbo023)
    * [Arne Schilling](https://github.com/arneschilling)
+   * [Ben Kuster](https://github.com/bkuster)
 * [Logilab](https://www.logilab.fr/)
    * [Florent Cayré](https://github.com/fcayre/)
 * [webiks](https://www.webiks.com)
@@ -184,3 +185,4 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to contribute to Cesiu
 * [Jonathan Puckey](https://github.com/puckey)
 * [Mark Erikson](https://github.com/markerikson)
 * [Hannah Bollar](https://github.com/hanbollar)
+* [Brandon Barker](https://github.com/ProjectBarks)
\ No newline at end of file
diff --git a/Documentation/Contributors/TestingGuide/README.md b/Documentation/Contributors/TestingGuide/README.md
index b562a0dc00eb..1b65891942d6 100644
--- a/Documentation/Contributors/TestingGuide/README.md
+++ b/Documentation/Contributors/TestingGuide/README.md
@@ -758,7 +758,7 @@ You can run or debug the tests by using the first two buttons.  The third button
 
 This runner has lots of options, such as only showing failing tests or automatically re-running the tests on a test interval (great for development when combined with `fdefineSuite`!).  You can hover over each of the buttons to see what they do.
 
-Instead of using Chrome or Firefox, the WebStorm configuration uses [Electron](https://github.com/atom/electron) as the browser, which runs V8 (Chrome) inside of a node process. We have configured it to run headless so that no browser window pops up while testing.  If you ever have a need to run a specific browser from within WebStorm, simply click the `Run tests` combo box and select `edit configuration`.  From there it's self-explanatory.'
+The WebStorm configuration uses Chrome Headless as the browser, which runs Chrome inside of a node process and no browser window pops up while testing.  If you ever have a need to run a specific browser from within WebStorm, simply click the `Run tests` combo box and select `edit configuration`.  From there it's self-explanatory.'
 
 To make jumping between the source and spec files easier download the  [Cesium WebStorm plugin](https://github.com/AnalyticalGraphicsInc/cesium-webstorm-plugin).
 
diff --git a/Source/Core/ApproximateTerrainHeights.js b/Source/Core/ApproximateTerrainHeights.js
index 400be8585b14..2f20a806afa3 100644
--- a/Source/Core/ApproximateTerrainHeights.js
+++ b/Source/Core/ApproximateTerrainHeights.js
@@ -98,9 +98,7 @@ define([
             ellipsoid.cartographicToCartesian(Rectangle.southwest(rectangle, scratchDiagonalCartographic),
                 scratchDiagonalCartesianSW);
 
-            Cartesian3.subtract(scratchDiagonalCartesianSW, scratchDiagonalCartesianNE, scratchCenterCartesian);
-            Cartesian3.add(scratchDiagonalCartesianNE,
-                Cartesian3.multiplyByScalar(scratchCenterCartesian, 0.5, scratchCenterCartesian), scratchCenterCartesian);
+            Cartesian3.midpoint(scratchDiagonalCartesianSW, scratchDiagonalCartesianNE, scratchCenterCartesian);
             var surfacePosition = ellipsoid.scaleToGeodeticSurface(scratchCenterCartesian, scratchSurfaceCartesian);
             if (defined(surfacePosition)) {
                 var distance = Cartesian3.distance(scratchCenterCartesian, surfacePosition);
diff --git a/Source/Core/AxisAlignedBoundingBox.js b/Source/Core/AxisAlignedBoundingBox.js
index 1a6a4082149d..523e1a99686c 100644
--- a/Source/Core/AxisAlignedBoundingBox.js
+++ b/Source/Core/AxisAlignedBoundingBox.js
@@ -41,8 +41,7 @@ define([
 
         //If center was not defined, compute it.
         if (!defined(center)) {
-            center = Cartesian3.add(this.minimum, this.maximum, new Cartesian3());
-            Cartesian3.multiplyByScalar(center, 0.5, center);
+            center = Cartesian3.midpoint(this.minimum, this.maximum, new Cartesian3());
         } else {
             center = Cartesian3.clone(center);
         }
@@ -111,8 +110,7 @@ define([
         maximum.y = maximumY;
         maximum.z = maximumZ;
 
-        var center = Cartesian3.add(minimum, maximum, result.center);
-        Cartesian3.multiplyByScalar(center, 0.5, center);
+        result.center = Cartesian3.midpoint(minimum, maximum, result.center);
 
         return result;
     };
diff --git a/Source/Core/BoundingSphere.js b/Source/Core/BoundingSphere.js
index e799a3166b64..935ebae8a6ac 100644
--- a/Source/Core/BoundingSphere.js
+++ b/Source/Core/BoundingSphere.js
@@ -178,7 +178,7 @@ define([
         maxBoxPt.y = yMax.y;
         maxBoxPt.z = zMax.z;
 
-        var naiveCenter = Cartesian3.multiplyByScalar(Cartesian3.add(minBoxPt, maxBoxPt, fromPointsScratch), 0.5, fromPointsNaiveCenterScratch);
+        var naiveCenter = Cartesian3.midpoint(minBoxPt, maxBoxPt, fromPointsNaiveCenterScratch);
 
         // Begin 2nd pass to find naive radius and modify the ritter sphere.
         var naiveRadius = 0;
@@ -451,7 +451,7 @@ define([
         maxBoxPt.y = yMax.y;
         maxBoxPt.z = zMax.z;
 
-        var naiveCenter = Cartesian3.multiplyByScalar(Cartesian3.add(minBoxPt, maxBoxPt, fromPointsScratch), 0.5, fromPointsNaiveCenterScratch);
+        var naiveCenter = Cartesian3.midpoint(minBoxPt, maxBoxPt, fromPointsNaiveCenterScratch);
 
         // Begin 2nd pass to find naive radius and modify the ritter sphere.
         var naiveRadius = 0;
@@ -609,7 +609,7 @@ define([
         maxBoxPt.y = yMax.y;
         maxBoxPt.z = zMax.z;
 
-        var naiveCenter = Cartesian3.multiplyByScalar(Cartesian3.add(minBoxPt, maxBoxPt, fromPointsScratch), 0.5, fromPointsNaiveCenterScratch);
+        var naiveCenter = Cartesian3.midpoint(minBoxPt, maxBoxPt, fromPointsNaiveCenterScratch);
 
         // Begin 2nd pass to find naive radius and modify the ritter sphere.
         var naiveRadius = 0;
@@ -673,9 +673,7 @@ define([
             result = new BoundingSphere();
         }
 
-        var center = result.center;
-        Cartesian3.add(corner, oppositeCorner, center);
-        Cartesian3.multiplyByScalar(center, 0.5, center);
+        var center = Cartesian3.midpoint(corner, oppositeCorner, result.center);
         result.radius = Cartesian3.distance(center, oppositeCorner);
         return result;
     };
diff --git a/Source/Core/Cartesian3.js b/Source/Core/Cartesian3.js
index 65f8c84bc5c0..d12ddbc50ab9 100644
--- a/Source/Core/Cartesian3.js
+++ b/Source/Core/Cartesian3.js
@@ -778,6 +778,27 @@ define([
         return result;
     };
 
+    /**
+     * Computes the midpoint between the right and left Cartesian.
+     * @param {Cartesian3} left The first Cartesian.
+     * @param {Cartesian3} right The second Cartesian.
+     * @param {Cartesian3} result The object onto which to store the result.
+     * @returns {Cartesian3} The midpoint.
+     */
+    Cartesian3.midpoint = function(left, right, result) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.typeOf.object('left', left);
+        Check.typeOf.object('right', right);
+        Check.typeOf.object('result', result);
+        //>>includeEnd('debug');
+
+        result.x = (left.x + right.x) * 0.5;
+        result.y = (left.y + right.y) * 0.5;
+        result.z = (left.z + right.z) * 0.5;
+
+        return result;
+    };
+
     /**
      * Returns a Cartesian3 position from longitude and latitude values given in degrees.
      *
diff --git a/Source/Core/CoplanarPolygonGeometry.js b/Source/Core/CoplanarPolygonGeometry.js
new file mode 100644
index 000000000000..3a43241888d5
--- /dev/null
+++ b/Source/Core/CoplanarPolygonGeometry.js
@@ -0,0 +1,430 @@
+/*global define*/
+define([
+        './arrayRemoveDuplicates',
+        './BoundingRectangle',
+        './BoundingSphere',
+        './Cartesian2',
+        './Cartesian3',
+        './Check',
+        './ComponentDatatype',
+        './CoplanarPolygonGeometryLibrary',
+        './defaultValue',
+        './defined',
+        './Geometry',
+        './GeometryAttribute',
+        './GeometryAttributes',
+        './GeometryInstance',
+        './GeometryPipeline',
+        './IndexDatatype',
+        './Math',
+        './Matrix3',
+        './PolygonGeometryLibrary',
+        './PolygonPipeline',
+        './PrimitiveType',
+        './Quaternion',
+        './VertexFormat'
+    ], function(
+        arrayRemoveDuplicates,
+        BoundingRectangle,
+        BoundingSphere,
+        Cartesian2,
+        Cartesian3,
+        Check,
+        ComponentDatatype,
+        CoplanarPolygonGeometryLibrary,
+        defaultValue,
+        defined,
+        Geometry,
+        GeometryAttribute,
+        GeometryAttributes,
+        GeometryInstance,
+        GeometryPipeline,
+        IndexDatatype,
+        CesiumMath,
+        Matrix3,
+        PolygonGeometryLibrary,
+        PolygonPipeline,
+        PrimitiveType,
+        Quaternion,
+        VertexFormat) {
+    'use strict';
+
+    var scratchPosition = new Cartesian3();
+    var scratchBR = new BoundingRectangle();
+    var stScratch = new Cartesian2();
+    var textureCoordinatesOrigin = new Cartesian2();
+    var scratchNormal = new Cartesian3();
+    var scratchTangent = new Cartesian3();
+    var scratchBitangent = new Cartesian3();
+    var centerScratch = new Cartesian3();
+    var axis1Scratch = new Cartesian3();
+    var axis2Scratch = new Cartesian3();
+    var quaternionScratch = new Quaternion();
+    var textureMatrixScratch = new Matrix3();
+    var tangentRotationScratch = new Matrix3();
+
+    function createGeometryFromPolygon(polygon, vertexFormat, boundingRectangle, stRotation, projectPointTo2D, normal, tangent, bitangent) {
+        var positions = polygon.positions;
+        var indices = PolygonPipeline.triangulate(polygon.positions2D, polygon.holes);
+
+        /* If polygon is completely unrenderable, just use the first three vertices */
+        if (indices.length < 3) {
+            indices = [0, 1, 2];
+        }
+
+        var newIndices = IndexDatatype.createTypedArray(positions.length, indices.length);
+        newIndices.set(indices);
+
+        var textureMatrix = textureMatrixScratch;
+        if (stRotation !== 0.0) {
+            var rotation = Quaternion.fromAxisAngle(normal, stRotation, quaternionScratch);
+            textureMatrix = Matrix3.fromQuaternion(rotation, textureMatrix);
+
+            if (vertexFormat.tangent || vertexFormat.bitangent) {
+                rotation = Quaternion.fromAxisAngle(normal, -stRotation, quaternionScratch);
+                var tangentRotation = Matrix3.fromQuaternion(rotation, tangentRotationScratch);
+
+                tangent = Cartesian3.normalize(Matrix3.multiplyByVector(tangentRotation, tangent, tangent), tangent);
+                if (vertexFormat.bitangent) {
+                    bitangent = Cartesian3.normalize(Cartesian3.cross(normal, tangent, bitangent), bitangent);
+                }
+            }
+        } else {
+            textureMatrix = Matrix3.clone(Matrix3.IDENTITY, textureMatrix);
+        }
+
+        var stOrigin = textureCoordinatesOrigin;
+        if (vertexFormat.st) {
+            stOrigin.x = boundingRectangle.x;
+            stOrigin.y = boundingRectangle.y;
+        }
+
+        var length = positions.length;
+        var size = length * 3;
+        var flatPositions = new Float64Array(size);
+        var normals = vertexFormat.normal ? new Float32Array(size) : undefined;
+        var tangents = vertexFormat.tangent ? new Float32Array(size) : undefined;
+        var bitangents = vertexFormat.bitangent ? new Float32Array(size) : undefined;
+        var textureCoordinates = vertexFormat.st ? new Float32Array(length * 2) : undefined;
+
+        var positionIndex = 0;
+        var normalIndex = 0;
+        var bitangentIndex = 0;
+        var tangentIndex = 0;
+        var stIndex = 0;
+
+        for (var i = 0; i < length; i++) {
+            var position = positions[i];
+            flatPositions[positionIndex++] = position.x;
+            flatPositions[positionIndex++] = position.y;
+            flatPositions[positionIndex++] = position.z;
+
+            if (vertexFormat.st) {
+                var p = Matrix3.multiplyByVector(textureMatrix, position, scratchPosition);
+                var st = projectPointTo2D(p, stScratch);
+                Cartesian2.subtract(st, stOrigin, st);
+
+                var stx = CesiumMath.clamp(st.x / boundingRectangle.width, 0, 1);
+                var sty = CesiumMath.clamp(st.y / boundingRectangle.height, 0, 1);
+                textureCoordinates[stIndex++] = stx;
+                textureCoordinates[stIndex++] = sty;
+            }
+
+            if (vertexFormat.normal) {
+                normals[normalIndex++] = normal.x;
+                normals[normalIndex++] = normal.y;
+                normals[normalIndex++] = normal.z;
+            }
+
+            if (vertexFormat.tangent) {
+                tangents[tangentIndex++] = tangent.x;
+                tangents[tangentIndex++] = tangent.y;
+                tangents[tangentIndex++] = tangent.z;
+            }
+
+            if (vertexFormat.bitangent) {
+                bitangents[bitangentIndex++] = bitangent.x;
+                bitangents[bitangentIndex++] = bitangent.y;
+                bitangents[bitangentIndex++] = bitangent.z;
+            }
+        }
+
+        var attributes = new GeometryAttributes();
+
+        if (vertexFormat.position) {
+            attributes.position = new GeometryAttribute({
+                componentDatatype : ComponentDatatype.DOUBLE,
+                componentsPerAttribute : 3,
+                values : flatPositions
+            });
+        }
+
+        if (vertexFormat.normal) {
+            attributes.normal = new GeometryAttribute({
+                componentDatatype : ComponentDatatype.FLOAT,
+                componentsPerAttribute : 3,
+                values : normals
+            });
+        }
+
+        if (vertexFormat.tangent) {
+            attributes.tangent = new GeometryAttribute({
+                componentDatatype : ComponentDatatype.FLOAT,
+                componentsPerAttribute : 3,
+                values : tangents
+            });
+        }
+
+        if (vertexFormat.bitangent) {
+            attributes.bitangent = new GeometryAttribute({
+                componentDatatype : ComponentDatatype.FLOAT,
+                componentsPerAttribute : 3,
+                values : bitangents
+            });
+        }
+
+        if (vertexFormat.st) {
+            attributes.st = new GeometryAttribute({
+                componentDatatype : ComponentDatatype.FLOAT,
+                componentsPerAttribute : 2,
+                values : textureCoordinates
+            });
+        }
+
+        return new Geometry({
+            attributes : attributes,
+            indices : newIndices,
+            primitiveType : PrimitiveType.TRIANGLES
+        });
+    }
+
+    /**
+     * A description of a polygon composed of arbitrary coplanar positions.
+     *
+     * @alias CoplanarPolygonGeometry
+     * @constructor
+     *
+     * @param {Object} options Object with the following properties:
+     * @param {PolygonHierarchy} options.polygonHierarchy A polygon hierarchy that can include holes.
+     * @param {Number} [options.stRotation=0.0] The rotation of the texture coordinates, in radians. A positive rotation is counter-clockwise.
+     * @param {VertexFormat} [options.vertexFormat=VertexFormat.DEFAULT] The vertex attributes to be computed.
+     *
+     * @example
+     * var polygon = new Cesium.CoplanarPolygonGeometry({
+     *   positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+     *      -90.0, 30.0, 0.0,
+     *      -90.0, 30.0, 1000.0,
+     *      -80.0, 30.0, 1000.0,
+     *      -80.0, 30.0, 0.0
+     *   ])
+     * });
+     * var geometry = Cesium.CoplanarPolygonGeometry.createGeometry(polygon);
+     *
+     * @see CoplanarPolygonGeometry.createGeometry
+     */
+    function CoplanarPolygonGeometry(options) {
+        options = defaultValue(options, defaultValue.EMPTY_OBJECT);
+        var polygonHierarchy = options.polygonHierarchy;
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('options.polygonHierarchy', polygonHierarchy);
+        //>>includeEnd('debug');
+
+        var vertexFormat = defaultValue(options.vertexFormat, VertexFormat.DEFAULT);
+        this._vertexFormat = VertexFormat.clone(vertexFormat);
+        this._polygonHierarchy = polygonHierarchy;
+        this._stRotation = defaultValue(options.stRotation, 0.0);
+        this._workerName = 'createCoplanarPolygonGeometry';
+
+        /**
+         * The number of elements used to pack the object into an array.
+         * @type {Number}
+         */
+        this.packedLength = PolygonGeometryLibrary.computeHierarchyPackedLength(polygonHierarchy) + VertexFormat.packedLength + 2;
+    }
+
+    /**
+     * A description of a coplanar polygon from an array of positions.
+     *
+     * @param {Object} options Object with the following properties:
+     * @param {Cartesian3[]} options.positions An array of positions that defined the corner points of the polygon.
+     * @param {VertexFormat} [options.vertexFormat=VertexFormat.DEFAULT] The vertex attributes to be computed.
+     * @param {Number} [options.stRotation=0.0] The rotation of the texture coordinates, in radians. A positive rotation is counter-clockwise.
+     * @returns {CoplanarPolygonGeometry}
+     *
+     * @example
+     * // create a polygon from points
+     * var polygon = Cesium.CoplanarPolygonGeometry.fromPositions({
+     *   positions : Cesium.Cartesian3.fromDegreesArray([
+     *     -72.0, 40.0,
+     *     -70.0, 35.0,
+     *     -75.0, 30.0,
+     *     -70.0, 30.0,
+     *     -68.0, 40.0
+     *   ])
+     * });
+     * var geometry = Cesium.PolygonGeometry.createGeometry(polygon);
+     *
+     * @see PolygonGeometry#createGeometry
+     */
+    CoplanarPolygonGeometry.fromPositions = function(options) {
+        options = defaultValue(options, defaultValue.EMPTY_OBJECT);
+
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('options.positions', options.positions);
+        //>>includeEnd('debug');
+
+        var newOptions = {
+            polygonHierarchy : {
+                positions : options.positions
+            },
+            vertexFormat : options.vertexFormat,
+            stRotation : options.stRotation
+        };
+        return new CoplanarPolygonGeometry(newOptions);
+    };
+
+    /**
+     * Stores the provided instance into the provided array.
+     *
+     * @param {CoplanarPolygonGeometry} value The value to pack.
+     * @param {Number[]} array The array to pack into.
+     * @param {Number} [startingIndex=0] The index into the array at which to start packing the elements.
+     *
+     * @returns {Number[]} The array that was packed into
+     */
+    CoplanarPolygonGeometry.pack = function(value, array, startingIndex) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.typeOf.object('value', value);
+        Check.defined('array', array);
+        //>>includeEnd('debug');
+
+        startingIndex = defaultValue(startingIndex, 0);
+
+        startingIndex = PolygonGeometryLibrary.packPolygonHierarchy(value._polygonHierarchy, array, startingIndex);
+
+        VertexFormat.pack(value._vertexFormat, array, startingIndex);
+        startingIndex += VertexFormat.packedLength;
+
+        array[startingIndex++] = value._stRotation;
+        array[startingIndex] = value.packedLength;
+
+        return array;
+    };
+
+    var scratchVertexFormat = new VertexFormat();
+    var scratchOptions = {
+        polygonHierarchy : {}
+    };
+    /**
+     * Retrieves an instance from a packed array.
+     *
+     * @param {Number[]} array The packed array.
+     * @param {Number} [startingIndex=0] The starting index of the element to be unpacked.
+     * @param {CoplanarPolygonGeometry} [result] The object into which to store the result.
+     * @returns {CoplanarPolygonGeometry} The modified result parameter or a new CoplanarPolygonGeometry instance if one was not provided.
+     */
+    CoplanarPolygonGeometry.unpack = function(array, startingIndex, result) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('array', array);
+        //>>includeEnd('debug');
+
+        startingIndex = defaultValue(startingIndex, 0);
+
+        var polygonHierarchy = PolygonGeometryLibrary.unpackPolygonHierarchy(array, startingIndex);
+        startingIndex = polygonHierarchy.startingIndex;
+        delete polygonHierarchy.startingIndex;
+
+        var vertexFormat = VertexFormat.unpack(array, startingIndex, scratchVertexFormat);
+        startingIndex += VertexFormat.packedLength;
+
+        var stRotation = array[startingIndex++];
+        var packedLength = array[startingIndex];
+
+        if (!defined(result)) {
+            result = new CoplanarPolygonGeometry(scratchOptions);
+        }
+
+        result._polygonHierarchy = polygonHierarchy;
+        result._vertexFormat = VertexFormat.clone(vertexFormat, result._vertexFormat);
+        result._stRotation = stRotation;
+        result.packedLength = packedLength;
+        return result;
+    };
+
+    /**
+     * Computes the geometric representation of an arbitrary coplanar polygon, including its vertices, indices, and a bounding sphere.
+     *
+     * @param {CoplanarPolygonGeometry} polygonGeometry A description of the polygon.
+     * @returns {Geometry|undefined} The computed vertices and indices.
+     */
+    CoplanarPolygonGeometry.createGeometry = function(polygonGeometry) {
+        var vertexFormat = polygonGeometry._vertexFormat;
+        var polygonHierarchy = polygonGeometry._polygonHierarchy;
+        var stRotation = polygonGeometry._stRotation;
+
+        var outerPositions = polygonHierarchy.positions;
+        outerPositions = arrayRemoveDuplicates(outerPositions, Cartesian3.equalsEpsilon, true);
+        if (outerPositions.length < 3) {
+            return;
+        }
+
+        var normal = scratchNormal;
+        var tangent = scratchTangent;
+        var bitangent = scratchBitangent;
+
+        var validGeometry = CoplanarPolygonGeometryLibrary.computeProjectTo2DArguments(outerPositions, centerScratch, axis1Scratch, axis2Scratch);
+        if (!validGeometry) {
+            return undefined;
+        }
+        var projectPoints = CoplanarPolygonGeometryLibrary.createProjectPointsTo2DFunction(centerScratch, axis1Scratch, axis2Scratch);
+        var projectPoint = CoplanarPolygonGeometryLibrary.createProjectPointTo2DFunction(centerScratch, axis1Scratch, axis2Scratch);
+
+        normal = Cartesian3.cross(axis1Scratch, axis2Scratch, normal);
+        normal = Cartesian3.normalize(normal, normal);
+
+        if (vertexFormat.tangent) {
+            tangent = Cartesian3.clone(axis1Scratch, tangent);
+        }
+        if (vertexFormat.bitangent) {
+            bitangent = Cartesian3.clone(axis2Scratch, bitangent);
+        }
+
+        var results = PolygonGeometryLibrary.polygonsFromHierarchy(polygonHierarchy, projectPoints, false);
+        var hierarchy = results.hierarchy;
+        var polygons = results.polygons;
+
+        if (hierarchy.length === 0) {
+            return;
+        }
+        outerPositions = hierarchy[0].outerRing;
+
+        var boundingSphere = BoundingSphere.fromPoints(outerPositions);
+        var boundingRectangle = PolygonGeometryLibrary.computeBoundingRectangle(normal, projectPoint, outerPositions, stRotation, scratchBR);
+
+        var geometries = [];
+        for (var i = 0; i < polygons.length; i++) {
+            var geometryInstance = new GeometryInstance({
+                geometry : createGeometryFromPolygon(polygons[i], vertexFormat, boundingRectangle, stRotation, projectPoint, normal, tangent, bitangent)
+            });
+
+            geometries.push(geometryInstance);
+        }
+
+        var geometry = GeometryPipeline.combineInstances(geometries)[0];
+        geometry.attributes.position.values = new Float64Array(geometry.attributes.position.values);
+        geometry.indices = IndexDatatype.createTypedArray(geometry.attributes.position.values.length / 3, geometry.indices);
+
+        var attributes = geometry.attributes;
+        if (!vertexFormat.position) {
+            delete attributes.position;
+        }
+        return new Geometry({
+            attributes : attributes,
+            indices : geometry.indices,
+            primitiveType : geometry.primitiveType,
+            boundingSphere : boundingSphere
+        });
+    };
+
+    return CoplanarPolygonGeometry;
+});
diff --git a/Source/Core/CoplanarPolygonGeometryLibrary.js b/Source/Core/CoplanarPolygonGeometryLibrary.js
new file mode 100644
index 000000000000..b82345aa04a7
--- /dev/null
+++ b/Source/Core/CoplanarPolygonGeometryLibrary.js
@@ -0,0 +1,124 @@
+define([
+        './defined',
+        './Cartesian2',
+        './Cartesian3',
+        './Check',
+        './IntersectionTests',
+        './Math',
+        './Matrix3',
+        './OrientedBoundingBox'
+    ], function(
+        defined,
+        Cartesian2,
+        Cartesian3,
+        Check,
+        IntersectionTests,
+        CesiumMath,
+        Matrix3,
+        OrientedBoundingBox
+    ) {
+    'use strict';
+
+    /**
+     * @private
+     */
+    var CoplanarPolygonGeometryLibrary = {};
+
+    var scratchIntersectionPoint = new Cartesian3();
+    var scratchXAxis = new Cartesian3();
+    var scratchYAxis = new Cartesian3();
+    var scratchZAxis = new Cartesian3();
+    var obbScratch = new OrientedBoundingBox();
+
+    CoplanarPolygonGeometryLibrary.validOutline = function(positions) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('positions', positions);
+        //>>includeEnd('debug');
+
+        var orientedBoundingBox = OrientedBoundingBox.fromPoints(positions, obbScratch);
+        var halfAxes = orientedBoundingBox.halfAxes;
+        var xAxis = Matrix3.getColumn(halfAxes, 0, scratchXAxis);
+        var yAxis = Matrix3.getColumn(halfAxes, 1, scratchYAxis);
+        var zAxis = Matrix3.getColumn(halfAxes, 2, scratchZAxis);
+
+        var xMag = Cartesian3.magnitude(xAxis);
+        var yMag = Cartesian3.magnitude(yAxis);
+        var zMag = Cartesian3.magnitude(zAxis);
+
+        // If all the points are on a line return undefined because we can't draw a polygon
+        return !((xMag === 0 && (yMag === 0 || zMag === 0)) || (yMag === 0 && zMag === 0));
+    };
+
+    // call after removeDuplicates
+    CoplanarPolygonGeometryLibrary.computeProjectTo2DArguments = function(positions, centerResult, planeAxis1Result, planeAxis2Result) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('positions', positions);
+        Check.defined('centerResult', centerResult);
+        Check.defined('planeAxis1Result', planeAxis1Result);
+        Check.defined('planeAxis2Result', planeAxis2Result);
+        //>>includeEnd('debug');
+
+        var orientedBoundingBox = OrientedBoundingBox.fromPoints(positions, obbScratch);
+        var halfAxes = orientedBoundingBox.halfAxes;
+        var xAxis = Matrix3.getColumn(halfAxes, 0, scratchXAxis);
+        var yAxis = Matrix3.getColumn(halfAxes, 1, scratchYAxis);
+        var zAxis = Matrix3.getColumn(halfAxes, 2, scratchZAxis);
+
+        var xMag = Cartesian3.magnitude(xAxis);
+        var yMag = Cartesian3.magnitude(yAxis);
+        var zMag = Cartesian3.magnitude(zAxis);
+        var min = Math.min(xMag, yMag, zMag);
+
+        // If all the points are on a line return undefined because we can't draw a polygon
+        if ((xMag === 0 && (yMag === 0 || zMag === 0)) || (yMag === 0 && zMag === 0)) {
+            return false;
+        }
+
+        var planeAxis1;
+        var planeAxis2;
+
+        if (min === yMag || min === zMag) {
+            planeAxis1 = xAxis;
+        }
+        if (min === xMag) {
+            planeAxis1 = yAxis;
+        } else if (min === zMag) {
+            planeAxis2 = yAxis;
+        }
+        if (min === xMag || min === yMag) {
+            planeAxis2 = zAxis;
+        }
+
+        Cartesian3.normalize(planeAxis1, planeAxis1Result);
+        Cartesian3.normalize(planeAxis2, planeAxis2Result);
+        Cartesian3.clone(orientedBoundingBox.center, centerResult);
+        return true;
+    };
+
+    function projectTo2D(position, center, axis1, axis2, result) {
+        var v = Cartesian3.subtract(position, center, scratchIntersectionPoint);
+        var x = Cartesian3.dot(axis1, v);
+        var y = Cartesian3.dot(axis2, v);
+
+        return Cartesian2.fromElements(x, y, result);
+    }
+
+    CoplanarPolygonGeometryLibrary.createProjectPointsTo2DFunction = function(center, axis1, axis2) {
+        return function(positions) {
+            var positionResults = new Array(positions.length);
+            for (var i = 0; i < positions.length; i++) {
+                positionResults[i] = projectTo2D(positions[i], center, axis1, axis2);
+            }
+
+            return positionResults;
+        };
+    };
+
+    CoplanarPolygonGeometryLibrary.createProjectPointTo2DFunction = function(center, axis1, axis2) {
+        return function(position, result) {
+            return projectTo2D(position, center, axis1, axis2, result);
+        };
+    };
+
+    return CoplanarPolygonGeometryLibrary;
+});
diff --git a/Source/Core/CoplanarPolygonOutlineGeometry.js b/Source/Core/CoplanarPolygonOutlineGeometry.js
new file mode 100644
index 000000000000..9a7528725c0b
--- /dev/null
+++ b/Source/Core/CoplanarPolygonOutlineGeometry.js
@@ -0,0 +1,237 @@
+/*global define*/
+define([
+    './arrayRemoveDuplicates',
+    './BoundingSphere',
+    './Cartesian3',
+    './Check',
+    './ComponentDatatype',
+    './CoplanarPolygonGeometryLibrary',
+    './defaultValue',
+    './defined',
+    './Geometry',
+    './GeometryAttribute',
+    './GeometryAttributes',
+    './GeometryInstance',
+    './GeometryPipeline',
+    './IndexDatatype',
+    './PolygonGeometryLibrary',
+    './PolygonPipeline',
+    './PrimitiveType'
+], function(
+    arrayRemoveDuplicates,
+    BoundingSphere,
+    Cartesian3,
+    Check,
+    ComponentDatatype,
+    CoplanarPolygonGeometryLibrary,
+    defaultValue,
+    defined,
+    Geometry,
+    GeometryAttribute,
+    GeometryAttributes,
+    GeometryInstance,
+    GeometryPipeline,
+    IndexDatatype,
+    PolygonGeometryLibrary,
+    PolygonPipeline,
+    PrimitiveType) {
+    'use strict';
+
+    function createGeometryFromPositions(positions){
+        var length = positions.length;
+        var flatPositions = new Float64Array(length * 3);
+        var indices = IndexDatatype.createTypedArray(length, length * 2);
+
+        var positionIndex = 0;
+        var index = 0;
+
+        for (var i = 0; i < length; i++) {
+            var position = positions[i];
+            flatPositions[positionIndex++] = position.x;
+            flatPositions[positionIndex++] = position.y;
+            flatPositions[positionIndex++] = position.z;
+
+            indices[index++] = i;
+            indices[index++] = (i + 1) % length;
+        }
+
+        var attributes = new GeometryAttributes({
+            position: new GeometryAttribute({
+                componentDatatype : ComponentDatatype.DOUBLE,
+                componentsPerAttribute : 3,
+                values : flatPositions
+            })
+        });
+
+        return new Geometry({
+            attributes : attributes,
+            indices : indices,
+            primitiveType : PrimitiveType.LINES
+        });
+    }
+
+    /**
+     * A description of the outline of a polygon composed of arbitrary coplanar positions.
+     *
+     * @alias CoplanarPolygonOutlineGeometry
+     * @constructor
+     *
+     * @param {Object} options Object with the following properties:
+     * @param {PolygonHierarchy} options.polygonHierarchy A polygon hierarchy that can include holes.
+     *
+     * @see CoplanarPolygonOutlineGeometry.createGeometry
+     *
+     * @example
+     * var polygonOutline = new Cesium.CoplanarPolygonOutlineGeometry({
+     *   positions : Cesium.Cartesian3.fromDegreesArrayHeights([
+     *      -90.0, 30.0, 0.0,
+     *      -90.0, 30.0, 1000.0,
+     *      -80.0, 30.0, 1000.0,
+     *      -80.0, 30.0, 0.0
+     *   ])
+     * });
+     * var geometry = Cesium.CoplanarPolygonOutlineGeometry.createGeometry(polygonOutline);
+     */
+    function CoplanarPolygonOutlineGeometry(options) {
+        options = defaultValue(options, defaultValue.EMPTY_OBJECT);
+        var polygonHierarchy = options.polygonHierarchy;
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('options.polygonHierarchy', polygonHierarchy);
+        //>>includeEnd('debug');
+
+        this._polygonHierarchy = polygonHierarchy;
+        this._workerName = 'createCoplanarPolygonOutlineGeometry';
+
+        /**
+         * The number of elements used to pack the object into an array.
+         * @type {Number}
+         */
+        this.packedLength = PolygonGeometryLibrary.computeHierarchyPackedLength(polygonHierarchy) + 1;
+    }
+
+    /**
+     * A description of a coplanar polygon outline from an array of positions.
+     *
+     * @param {Object} options Object with the following properties:
+     * @param {Cartesian3[]} options.positions An array of positions that defined the corner points of the polygon.
+     * @returns {CoplanarPolygonOutlineGeometry}
+     */
+    CoplanarPolygonOutlineGeometry.fromPositions = function(options) {
+        options = defaultValue(options, defaultValue.EMPTY_OBJECT);
+
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('options.positions', options.positions);
+        //>>includeEnd('debug');
+
+        var newOptions = {
+            polygonHierarchy : {
+                positions : options.positions
+            }
+        };
+        return new CoplanarPolygonOutlineGeometry(newOptions);
+    };
+
+    /**
+     * Stores the provided instance into the provided array.
+     *
+     * @param {CoplanarPolygonOutlineGeometry} value The value to pack.
+     * @param {Number[]} array The array to pack into.
+     * @param {Number} [startingIndex=0] The index into the array at which to start packing the elements.
+     *
+     * @returns {Number[]} The array that was packed into
+     */
+    CoplanarPolygonOutlineGeometry.pack = function(value, array, startingIndex) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.typeOf.object('value', value);
+        Check.defined('array', array);
+        //>>includeEnd('debug');
+
+        startingIndex = defaultValue(startingIndex, 0);
+
+        startingIndex = PolygonGeometryLibrary.packPolygonHierarchy(value._polygonHierarchy, array, startingIndex);
+
+        array[startingIndex] = value.packedLength;
+
+        return array;
+    };
+
+    var scratchOptions = {
+        polygonHierarchy : {}
+    };
+    /**
+     * Retrieves an instance from a packed array.
+     *
+     * @param {Number[]} array The packed array.
+     * @param {Number} [startingIndex=0] The starting index of the element to be unpacked.
+     * @param {CoplanarPolygonOutlineGeometry} [result] The object into which to store the result.
+     * @returns {CoplanarPolygonOutlineGeometry} The modified result parameter or a new CoplanarPolygonOutlineGeometry instance if one was not provided.
+     */
+    CoplanarPolygonOutlineGeometry.unpack = function(array, startingIndex, result) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('array', array);
+        //>>includeEnd('debug');
+
+        startingIndex = defaultValue(startingIndex, 0);
+
+        var polygonHierarchy = PolygonGeometryLibrary.unpackPolygonHierarchy(array, startingIndex);
+        startingIndex = polygonHierarchy.startingIndex;
+        delete polygonHierarchy.startingIndex;
+        var packedLength = array[startingIndex];
+
+        if (!defined(result)) {
+            result = new CoplanarPolygonOutlineGeometry(scratchOptions);
+        }
+
+        result._polygonHierarchy = polygonHierarchy;
+        result.packedLength = packedLength;
+
+        return result;
+    };
+
+    /**
+     * Computes the geometric representation of an arbitrary coplanar polygon, including its vertices, indices, and a bounding sphere.
+     *
+     * @param {CoplanarPolygonOutlineGeometry} polygonGeometry A description of the polygon.
+     * @returns {Geometry|undefined} The computed vertices and indices.
+     */
+    CoplanarPolygonOutlineGeometry.createGeometry = function(polygonGeometry) {
+        var polygonHierarchy = polygonGeometry._polygonHierarchy;
+
+        var outerPositions = polygonHierarchy.positions;
+        outerPositions = arrayRemoveDuplicates(outerPositions, Cartesian3.equalsEpsilon, true);
+        if (outerPositions.length < 3) {
+            return;
+        }
+        var isValid = CoplanarPolygonGeometryLibrary.validOutline(outerPositions);
+        if (!isValid) {
+            return undefined;
+        }
+
+        var polygons = PolygonGeometryLibrary.polygonOutlinesFromHierarchy(polygonHierarchy, false);
+
+        if (polygons.length === 0) {
+            return undefined;
+        }
+
+        var geometries = [];
+
+        for (var i = 0; i < polygons.length; i++) {
+            var geometryInstance = new GeometryInstance({
+                geometry : createGeometryFromPositions(polygons[i])
+            });
+            geometries.push(geometryInstance);
+        }
+
+        var geometry = GeometryPipeline.combineInstances(geometries)[0];
+        var boundingSphere = BoundingSphere.fromPoints(polygonHierarchy.positions);
+
+        return new Geometry({
+            attributes : geometry.attributes,
+            indices : geometry.indices,
+            primitiveType : geometry.primitiveType,
+            boundingSphere : boundingSphere
+        });
+    };
+
+    return CoplanarPolygonOutlineGeometry;
+});
diff --git a/Source/Core/CorridorGeometryLibrary.js b/Source/Core/CorridorGeometryLibrary.js
index c00ef5907de8..7e7f8aa9b540 100644
--- a/Source/Core/CorridorGeometryLibrary.js
+++ b/Source/Core/CorridorGeometryLibrary.js
@@ -81,7 +81,7 @@ define([
         var leftEdge = calculatedPositions[1];
         startPoint = Cartesian3.fromArray(calculatedPositions[1], leftEdge.length - 3, startPoint);
         endPoint = Cartesian3.fromArray(calculatedPositions[0], 0, endPoint);
-        cornerPoint = Cartesian3.multiplyByScalar(Cartesian3.add(startPoint, endPoint, cornerPoint), 0.5, cornerPoint);
+        cornerPoint = Cartesian3.midpoint(startPoint, endPoint, cornerPoint);
         var firstEndCap = computeRoundCorner(cornerPoint, startPoint, endPoint, CornerType.ROUNDED, false);
 
         var length = calculatedPositions.length - 1;
@@ -89,7 +89,7 @@ define([
         leftEdge = calculatedPositions[length];
         startPoint = Cartesian3.fromArray(rightEdge, rightEdge.length - 3, startPoint);
         endPoint = Cartesian3.fromArray(leftEdge, 0, endPoint);
-        cornerPoint = Cartesian3.multiplyByScalar(Cartesian3.add(startPoint, endPoint, cornerPoint), 0.5, cornerPoint);
+        cornerPoint = Cartesian3.midpoint(startPoint, endPoint, cornerPoint);
         var lastEndCap = computeRoundCorner(cornerPoint, startPoint, endPoint, CornerType.ROUNDED, false);
 
         return [firstEndCap, lastEndCap];
diff --git a/Source/Core/EllipseGeometry.js b/Source/Core/EllipseGeometry.js
index 9c855da8566d..aaa0e3a630c5 100644
--- a/Source/Core/EllipseGeometry.js
+++ b/Source/Core/EllipseGeometry.js
@@ -62,6 +62,7 @@ define([
     var scratchCartesian4 = new Cartesian3();
     var texCoordScratch = new Cartesian2();
     var textureMatrixScratch = new Matrix3();
+    var tangentMatrixScratch = new Matrix3();
     var quaternionScratch = new Quaternion();
 
     var scratchNormal = new Cartesian3();
@@ -104,8 +105,19 @@ define([
 
         var geodeticNormal = ellipsoid.scaleToGeodeticSurface(center, scratchCartesian1);
         ellipsoid.geodeticSurfaceNormal(geodeticNormal, geodeticNormal);
-        var rotation = Quaternion.fromAxisAngle(geodeticNormal, stRotation, quaternionScratch);
-        var textureMatrix = Matrix3.fromQuaternion(rotation, textureMatrixScratch);
+
+        var textureMatrix = textureMatrixScratch;
+        var tangentMatrix = tangentMatrixScratch;
+        if (stRotation !== 0) {
+            var rotation = Quaternion.fromAxisAngle(geodeticNormal, stRotation, quaternionScratch);
+            textureMatrix = Matrix3.fromQuaternion(rotation, textureMatrix);
+
+            rotation = Quaternion.fromAxisAngle(geodeticNormal, -stRotation, quaternionScratch);
+            tangentMatrix = Matrix3.fromQuaternion(rotation, tangentMatrix);
+        } else {
+            textureMatrix = Matrix3.clone(Matrix3.IDENTITY, textureMatrix);
+            tangentMatrix = Matrix3.clone(Matrix3.IDENTITY, tangentMatrix);
+        }
 
         var minTexCoord = Cartesian2.fromElements(Number.POSITIVE_INFINITY, Number.POSITIVE_INFINITY, scratchMinTexCoord);
         var maxTexCoord = Cartesian2.fromElements(Number.NEGATIVE_INFINITY, Number.NEGATIVE_INFINITY, scratchMaxTexCoord);
@@ -152,7 +164,7 @@ define([
                 if (vertexFormat.normal || vertexFormat.tangent || vertexFormat.bitangent) {
                     if (vertexFormat.tangent || vertexFormat.bitangent) {
                         tangent = Cartesian3.normalize(Cartesian3.cross(Cartesian3.UNIT_Z, normal, tangent), tangent);
-                        Matrix3.multiplyByVector(textureMatrix, tangent, tangent);
+                        Matrix3.multiplyByVector(tangentMatrix, tangent, tangent);
                     }
                     if (vertexFormat.normal) {
                         normals[i] = normal.x;
diff --git a/Source/Core/EllipsoidTangentPlane.js b/Source/Core/EllipsoidTangentPlane.js
index 4cb3018c2bea..53d44b6f8ba9 100644
--- a/Source/Core/EllipsoidTangentPlane.js
+++ b/Source/Core/EllipsoidTangentPlane.js
@@ -3,6 +3,7 @@ define([
         './Cartesian2',
         './Cartesian3',
         './Cartesian4',
+        './Check',
         './defaultValue',
         './defined',
         './defineProperties',
@@ -18,6 +19,7 @@ define([
         Cartesian2,
         Cartesian3,
         Cartesian4,
+        Check,
         defaultValue,
         defined,
         defineProperties,
@@ -45,9 +47,7 @@ define([
      */
     function EllipsoidTangentPlane(origin, ellipsoid) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(origin)) {
-            throw new DeveloperError('origin is required.');
-        }
+        Check.defined('origin', origin);
         //>>includeEnd('debug');
 
         ellipsoid = defaultValue(ellipsoid, Ellipsoid.WGS84);
@@ -146,14 +146,12 @@ define([
      * Creates a new instance from the provided ellipsoid and the center
      * point of the provided Cartesians.
      *
-     * @param {Ellipsoid} ellipsoid The ellipsoid to use.
      * @param {Cartesian3} cartesians The list of positions surrounding the center point.
+     * @param {Ellipsoid} [ellipsoid=Ellipsoid.WGS84] The ellipsoid to use.
      */
     EllipsoidTangentPlane.fromPoints = function(cartesians, ellipsoid) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(cartesians)) {
-            throw new DeveloperError('cartesians is required.');
-        }
+        Check.defined('cartesians', cartesians);
         //>>includeEnd('debug');
 
         var box = AxisAlignedBoundingBox.fromPoints(cartesians, tmp);
@@ -172,9 +170,7 @@ define([
      */
     EllipsoidTangentPlane.prototype.projectPointOntoPlane = function(cartesian, result) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(cartesian)) {
-            throw new DeveloperError('cartesian is required.');
-        }
+        Check.defined('cartesian', cartesian);
         //>>includeEnd('debug');
 
         var ray = scratchProjectPointOntoPlaneRay;
@@ -214,9 +210,7 @@ define([
      */
     EllipsoidTangentPlane.prototype.projectPointsOntoPlane = function(cartesians, result) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(cartesians)) {
-            throw new DeveloperError('cartesians is required.');
-        }
+        Check.defined('cartesians', cartesians);
         //>>includeEnd('debug');
 
         if (!defined(result)) {
@@ -245,9 +239,7 @@ define([
      */
     EllipsoidTangentPlane.prototype.projectPointToNearestOnPlane = function(cartesian, result) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(cartesian)) {
-            throw new DeveloperError('cartesian is required.');
-        }
+        Check.defined('cartesian', cartesian);
         //>>includeEnd('debug');
 
         if (!defined(result)) {
@@ -284,9 +276,7 @@ define([
      */
     EllipsoidTangentPlane.prototype.projectPointsToNearestOnPlane = function(cartesians, result) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(cartesians)) {
-            throw new DeveloperError('cartesians is required.');
-        }
+        Check.defined('cartesians', cartesians);
         //>>includeEnd('debug');
 
         if (!defined(result)) {
@@ -302,6 +292,37 @@ define([
     };
 
     var projectPointsOntoEllipsoidScratch = new Cartesian3();
+    /**
+     * Computes the projection of the provided 2D position onto the 3D ellipsoid.
+     *
+     * @param {Cartesian2} cartesian The points to project.
+     * @param {Cartesian3} [result] The Cartesian3 instance to store result.
+     * @returns {Cartesian3} The modified result parameter or a new Cartesian3 instance if none was provided.
+     */
+    EllipsoidTangentPlane.prototype.projectPointOntoEllipsoid = function(cartesian, result) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.defined('cartesian', cartesian);
+        //>>includeEnd('debug');
+
+        if (!defined(result)) {
+            result = new Cartesian3();
+        }
+
+        var ellipsoid = this._ellipsoid;
+        var origin = this._origin;
+        var xAxis = this._xAxis;
+        var yAxis = this._yAxis;
+        var tmp = projectPointsOntoEllipsoidScratch;
+
+        Cartesian3.multiplyByScalar(xAxis, cartesian.x, tmp);
+        result = Cartesian3.add(origin, tmp, result);
+        Cartesian3.multiplyByScalar(yAxis, cartesian.y, tmp);
+        Cartesian3.add(result, tmp, result);
+        ellipsoid.scaleToGeocentricSurface(result, result);
+
+        return result;
+    };
+
     /**
      * Computes the projection of the provided 2D positions onto the 3D ellipsoid.
      *
@@ -311,9 +332,7 @@ define([
      */
     EllipsoidTangentPlane.prototype.projectPointsOntoEllipsoid = function(cartesians, result) {
         //>>includeStart('debug', pragmas.debug);
-        if (!defined(cartesians)) {
-            throw new DeveloperError('cartesians is required.');
-        }
+        Check.defined('cartesians', cartesians);
         //>>includeEnd('debug');
 
         var length = cartesians.length;
@@ -323,22 +342,8 @@ define([
             result.length = length;
         }
 
-        var ellipsoid = this._ellipsoid;
-        var origin = this._origin;
-        var xAxis = this._xAxis;
-        var yAxis = this._yAxis;
-        var tmp = projectPointsOntoEllipsoidScratch;
-
         for ( var i = 0; i < length; ++i) {
-            var position = cartesians[i];
-            Cartesian3.multiplyByScalar(xAxis, position.x, tmp);
-            if (!defined(result[i])) {
-                result[i] = new Cartesian3();
-            }
-            var point = Cartesian3.add(origin, tmp, result[i]);
-            Cartesian3.multiplyByScalar(yAxis, position.y, tmp);
-            Cartesian3.add(point, tmp, point);
-            ellipsoid.scaleToGeocentricSurface(point, point);
+            result[i] = this.projectPointOntoEllipsoid(cartesians[i], result[i]);
         }
 
         return result;
diff --git a/Source/Core/EllipsoidTerrainProvider.js b/Source/Core/EllipsoidTerrainProvider.js
index 6aaeb9a868f7..8ee50e2fc926 100644
--- a/Source/Core/EllipsoidTerrainProvider.js
+++ b/Source/Core/EllipsoidTerrainProvider.js
@@ -160,11 +160,11 @@ define([
     EllipsoidTerrainProvider.prototype.requestTileGeometry = function(x, y, level, request) {
         var width = 16;
         var height = 16;
-        return new HeightmapTerrainData({
+        return when.resolve(new HeightmapTerrainData({
             buffer : new Uint8Array(width * height),
             width : width,
             height : height
-        });
+        }));
     };
 
     /**
diff --git a/Source/Core/GoogleEarthEnterpriseTerrainProvider.js b/Source/Core/GoogleEarthEnterpriseTerrainProvider.js
index ff430a868918..ddee7efb177f 100644
--- a/Source/Core/GoogleEarthEnterpriseTerrainProvider.js
+++ b/Source/Core/GoogleEarthEnterpriseTerrainProvider.js
@@ -374,13 +374,13 @@ define([
         var buffer = terrainCache.get(quadKey);
         if (defined(buffer)) {
             var credit = metadata.providers[info.terrainProvider];
-            return new GoogleEarthEnterpriseTerrainData({
+            return when.resolve(new GoogleEarthEnterpriseTerrainData({
                 buffer : buffer,
                 childTileMask : computeChildMask(quadKey, info, metadata),
                 credits : defined(credit) ? [credit] : undefined,
                 negativeAltitudeExponentBias: metadata.negativeAltitudeExponentBias,
                 negativeElevationThreshold: metadata.negativeAltitudeThreshold
-            });
+            }));
         }
 
         // Clean up the cache
@@ -389,11 +389,11 @@ define([
         // We have a tile, check to see if no ancestors have terrain or that we know for sure it doesn't
         if (!info.ancestorHasTerrain) {
             // We haven't reached a level with terrain, so return the ellipsoid
-            return new HeightmapTerrainData({
+            return when.resovle(new HeightmapTerrainData({
                 buffer : new Uint8Array(16 * 16),
                 width : 16,
                 height : 16
-            });
+            }));
         } else if (terrainState === TerrainState.NONE) {
             // Already have info and there isn't any terrain here
             return when.reject(new RuntimeError('Terrain tile doesn\'t exist'));
diff --git a/Source/Core/GroundPolylineGeometry.js b/Source/Core/GroundPolylineGeometry.js
index 5d5651f0a338..3d0daaa5dee6 100644
--- a/Source/Core/GroundPolylineGeometry.js
+++ b/Source/Core/GroundPolylineGeometry.js
@@ -311,9 +311,9 @@ define([
                 positions : positions,
                 granularity : granularity,
                 loop : loop,
-                ellipsoid : ellipsoid,
-                projection : new PROJECTIONS[projectionIndex](ellipsoid)
+                ellipsoid : ellipsoid
             });
+            geometry._projectionIndex = projectionIndex;
             geometry._scene3DOnly = scene3DOnly;
             return geometry;
         }
diff --git a/Source/Core/PolygonGeometry.js b/Source/Core/PolygonGeometry.js
index 6d6477cbf709..c91026befa5c 100644
--- a/Source/Core/PolygonGeometry.js
+++ b/Source/Core/PolygonGeometry.js
@@ -60,42 +60,6 @@ define([
         WindingOrder) {
     'use strict';
 
-    var computeBoundingRectangleCartesian2 = new Cartesian2();
-    var computeBoundingRectangleCartesian3 = new Cartesian3();
-    var computeBoundingRectangleQuaternion = new Quaternion();
-    var computeBoundingRectangleMatrix3 = new Matrix3();
-
-    function computeBoundingRectangle(tangentPlane, positions, angle, result) {
-        var rotation = Quaternion.fromAxisAngle(tangentPlane._plane.normal, angle, computeBoundingRectangleQuaternion);
-        var textureMatrix = Matrix3.fromQuaternion(rotation, computeBoundingRectangleMatrix3);
-
-        var minX = Number.POSITIVE_INFINITY;
-        var maxX = Number.NEGATIVE_INFINITY;
-        var minY = Number.POSITIVE_INFINITY;
-        var maxY = Number.NEGATIVE_INFINITY;
-
-        var length = positions.length;
-        for ( var i = 0; i < length; ++i) {
-            var p = Cartesian3.clone(positions[i], computeBoundingRectangleCartesian3);
-            Matrix3.multiplyByVector(textureMatrix, p, p);
-            var st = tangentPlane.projectPointOntoPlane(p, computeBoundingRectangleCartesian2);
-
-            if (defined(st)) {
-                minX = Math.min(minX, st.x);
-                maxX = Math.max(maxX, st.x);
-
-                minY = Math.min(minY, st.y);
-                maxY = Math.max(maxY, st.y);
-            }
-        }
-
-        result.x = minX;
-        result.y = minY;
-        result.width = maxX - minX;
-        result.height = maxY - minY;
-        return result;
-    }
-
     var scratchCarto1 = new Cartographic();
     var scratchCarto2 = new Cartographic();
     function adjustPosHeightsForNormal(position, p1, p2, ellipsoid) {
@@ -126,6 +90,7 @@ define([
     var appendTextureCoordinatesCartesian3 = new Cartesian3();
     var appendTextureCoordinatesQuaternion = new Quaternion();
     var appendTextureCoordinatesMatrix3 = new Matrix3();
+    var tangentMatrixScratch = new Matrix3();
 
     function computeAttributes(options) {
         var vertexFormat = options.vertexFormat;
@@ -170,8 +135,18 @@ define([
             var bitangent = scratchBitangent;
             var recomputeNormal = true;
 
-            var rotation = Quaternion.fromAxisAngle(tangentPlane._plane.normal, stRotation, appendTextureCoordinatesQuaternion);
-            var textureMatrix = Matrix3.fromQuaternion(rotation, appendTextureCoordinatesMatrix3);
+            var textureMatrix = appendTextureCoordinatesMatrix3;
+            var tangentRotationMatrix = tangentMatrixScratch;
+            if (stRotation !== 0.0) {
+                var rotation = Quaternion.fromAxisAngle(tangentPlane._plane.normal, stRotation, appendTextureCoordinatesQuaternion);
+                textureMatrix = Matrix3.fromQuaternion(rotation, textureMatrix);
+
+                rotation = Quaternion.fromAxisAngle(tangentPlane._plane.normal, -stRotation, appendTextureCoordinatesQuaternion);
+                tangentRotationMatrix = Matrix3.fromQuaternion(rotation, tangentRotationMatrix);
+            } else {
+                textureMatrix = Matrix3.clone(Matrix3.IDENTITY, textureMatrix);
+                tangentRotationMatrix = Matrix3.clone(Matrix3.IDENTITY, tangentRotationMatrix);
+            }
 
             var bottomOffset = 0;
             var bottomOffset2 = 0;
@@ -242,14 +217,14 @@ define([
                             if (perPositionHeight) {
                                 scratchPerPosNormal = Cartesian3.fromArray(normals, attrIndex, scratchPerPosNormal);
                                 scratchPerPosTangent = Cartesian3.cross(Cartesian3.UNIT_Z, scratchPerPosNormal, scratchPerPosTangent);
-                                scratchPerPosTangent = Cartesian3.normalize(Matrix3.multiplyByVector(textureMatrix, scratchPerPosTangent, scratchPerPosTangent), scratchPerPosTangent);
+                                scratchPerPosTangent = Cartesian3.normalize(Matrix3.multiplyByVector(tangentRotationMatrix, scratchPerPosTangent, scratchPerPosTangent), scratchPerPosTangent);
                                 if (vertexFormat.bitangent) {
                                     scratchPerPosBitangent = Cartesian3.normalize(Cartesian3.cross(scratchPerPosNormal, scratchPerPosTangent, scratchPerPosBitangent), scratchPerPosBitangent);
                                 }
                             }
 
                             tangent = Cartesian3.cross(Cartesian3.UNIT_Z, normal, tangent);
-                            tangent = Cartesian3.normalize(Matrix3.multiplyByVector(textureMatrix, tangent, tangent), tangent);
+                            tangent = Cartesian3.normalize(Matrix3.multiplyByVector(tangentRotationMatrix, tangent, tangent), tangent);
                             if (vertexFormat.bitangent) {
                                 bitangent = Cartesian3.normalize(Cartesian3.cross(normal, tangent, bitangent), bitangent);
                             }
@@ -447,7 +422,7 @@ define([
                 }
 
                 topGeo.attributes.position.values = topBottomPositions;
-                if (perPositionHeight) {
+                if (perPositionHeight && vertexFormat.normal) {
                     var normals = topGeo.attributes.normal.values;
                     topGeo.attributes.normal.values = new Float32Array(topBottomPositions.length);
                     topGeo.attributes.normal.values.set(normals);
@@ -853,7 +828,7 @@ define([
 
         var tangentPlane = EllipsoidTangentPlane.fromPoints(outerPositions, ellipsoid);
 
-        var results = PolygonGeometryLibrary.polygonsFromHierarchy(polygonHierarchy, perPositionHeight, tangentPlane, ellipsoid);
+        var results = PolygonGeometryLibrary.polygonsFromHierarchy(polygonHierarchy, tangentPlane.projectPointsOntoPlane.bind(tangentPlane), !perPositionHeight, ellipsoid);
         var hierarchy = results.hierarchy;
         var polygons = results.polygons;
 
@@ -862,7 +837,7 @@ define([
         }
 
         outerPositions = hierarchy[0].outerRing;
-        var boundingRectangle = computeBoundingRectangle(tangentPlane, outerPositions, stRotation, scratchBoundingRectangle);
+        var boundingRectangle = PolygonGeometryLibrary.computeBoundingRectangle(tangentPlane.plane.normal, tangentPlane.projectPointOntoPlane.bind(tangentPlane), outerPositions, stRotation, scratchBoundingRectangle);
 
         var geometries = [];
 
diff --git a/Source/Core/PolygonGeometryLibrary.js b/Source/Core/PolygonGeometryLibrary.js
index ba6cf5426414..7bdd83da721a 100644
--- a/Source/Core/PolygonGeometryLibrary.js
+++ b/Source/Core/PolygonGeometryLibrary.js
@@ -1,5 +1,6 @@
 define([
         './arrayRemoveDuplicates',
+        './Cartesian2',
         './Cartesian3',
         './ComponentDatatype',
         './defaultValue',
@@ -11,12 +12,15 @@ define([
         './GeometryPipeline',
         './IndexDatatype',
         './Math',
+        './Matrix3',
         './PolygonPipeline',
         './PrimitiveType',
+        './Quaternion',
         './Queue',
         './WindingOrder'
     ], function(
         arrayRemoveDuplicates,
+        Cartesian2,
         Cartesian3,
         ComponentDatatype,
         defaultValue,
@@ -28,8 +32,10 @@ define([
         GeometryPipeline,
         IndexDatatype,
         CesiumMath,
+        Matrix3,
         PolygonPipeline,
         PrimitiveType,
+        Quaternion,
         Queue,
         WindingOrder) {
     'use strict';
@@ -203,7 +209,63 @@ define([
         return geometry;
     };
 
-    PolygonGeometryLibrary.polygonsFromHierarchy = function(polygonHierarchy, perPositionHeight, tangentPlane, ellipsoid) {
+    PolygonGeometryLibrary.polygonOutlinesFromHierarchy = function(polygonHierarchy, scaleToEllipsoidSurface, ellipsoid) {
+        // create from a polygon hierarchy
+        // Algorithm adapted from http://www.geometrictools.com/Documentation/TriangulationByEarClipping.pdf
+        var polygons = [];
+        var queue = new Queue();
+        queue.enqueue(polygonHierarchy);
+        var i;
+        var j;
+        var length;
+        while (queue.length !== 0) {
+            var outerNode = queue.dequeue();
+            var outerRing = outerNode.positions;
+            if (scaleToEllipsoidSurface) {
+                length = outerRing.length;
+                for (i = 0; i < length; i++) {
+                    ellipsoid.scaleToGeodeticSurface(outerRing[i], outerRing[i]);
+                }
+            }
+            outerRing = arrayRemoveDuplicates(outerRing, Cartesian3.equalsEpsilon, true);
+            if (outerRing.length < 3) {
+                continue;
+            }
+
+            var numChildren = outerNode.holes ? outerNode.holes.length : 0;
+            // The outer polygon contains inner polygons
+            for (i = 0; i < numChildren; i++) {
+                var hole = outerNode.holes[i];
+                var holePositions = hole.positions;
+                if (scaleToEllipsoidSurface) {
+                    length = holePositions.length;
+                    for (j = 0; j < length; ++j) {
+                        ellipsoid.scaleToGeodeticSurface(holePositions[j], holePositions[j]);
+                    }
+                }
+                holePositions = arrayRemoveDuplicates(holePositions, Cartesian3.equalsEpsilon, true);
+                if (holePositions.length < 3) {
+                    continue;
+                }
+                polygons.push(holePositions);
+
+                var numGrandchildren = 0;
+                if (defined(hole.holes)) {
+                    numGrandchildren = hole.holes.length;
+                }
+
+                for (j = 0; j < numGrandchildren; j++) {
+                    queue.enqueue(hole.holes[j]);
+                }
+            }
+
+            polygons.push(outerRing);
+        }
+
+        return polygons;
+    };
+
+    PolygonGeometryLibrary.polygonsFromHierarchy = function(polygonHierarchy, projectPointsTo2D, scaleToEllipsoidSurface, ellipsoid) {
         // create from a polygon hierarchy
         // Algorithm adapted from http://www.geometrictools.com/Documentation/TriangulationByEarClipping.pdf
         var hierarchy = [];
@@ -219,7 +281,7 @@ define([
 
             var i;
             var length;
-            if (!perPositionHeight) {
+            if (scaleToEllipsoidSurface) {
                 length = outerRing.length;
                 for (i = 0; i < length; i++) {
                     ellipsoid.scaleToGeodeticSurface(outerRing[i], outerRing[i]);
@@ -231,7 +293,10 @@ define([
                 continue;
             }
 
-            var positions2D = tangentPlane.projectPointsOntoPlane(outerRing);
+            var positions2D = projectPointsTo2D(outerRing);
+            if (!defined(positions2D)) {
+                continue;
+            }
             var holeIndices = [];
 
             var originalWindingOrder = PolygonPipeline.computeWindingOrder2D(positions2D);
@@ -248,7 +313,7 @@ define([
             for (i = 0; i < numChildren; i++) {
                 var hole = holes[i];
                 var holePositions = hole.positions;
-                if (!perPositionHeight) {
+                if (scaleToEllipsoidSurface) {
                     length = holePositions.length;
                     for (j = 0; j < length; ++j) {
                         ellipsoid.scaleToGeodeticSurface(holePositions[j], holePositions[j]);
@@ -260,7 +325,10 @@ define([
                     continue;
                 }
 
-                var holePositions2D = tangentPlane.projectPointsOntoPlane(holePositions);
+                var holePositions2D = projectPointsTo2D(holePositions);
+                if (!defined(holePositions2D)) {
+                    continue;
+                }
 
                 originalWindingOrder = PolygonPipeline.computeWindingOrder2D(holePositions2D);
                 if (originalWindingOrder === WindingOrder.CLOCKWISE) {
@@ -300,6 +368,41 @@ define([
         };
     };
 
+    var computeBoundingRectangleCartesian2 = new Cartesian2();
+    var computeBoundingRectangleCartesian3 = new Cartesian3();
+    var computeBoundingRectangleQuaternion = new Quaternion();
+    var computeBoundingRectangleMatrix3 = new Matrix3();
+    PolygonGeometryLibrary.computeBoundingRectangle = function (planeNormal, projectPointTo2D, positions, angle, result) {
+        var rotation = Quaternion.fromAxisAngle(planeNormal, angle, computeBoundingRectangleQuaternion);
+        var textureMatrix = Matrix3.fromQuaternion(rotation, computeBoundingRectangleMatrix3);
+
+        var minX = Number.POSITIVE_INFINITY;
+        var maxX = Number.NEGATIVE_INFINITY;
+        var minY = Number.POSITIVE_INFINITY;
+        var maxY = Number.NEGATIVE_INFINITY;
+
+        var length = positions.length;
+        for ( var i = 0; i < length; ++i) {
+            var p = Cartesian3.clone(positions[i], computeBoundingRectangleCartesian3);
+            Matrix3.multiplyByVector(textureMatrix, p, p);
+            var st = projectPointTo2D(p, computeBoundingRectangleCartesian2);
+
+            if (defined(st)) {
+                minX = Math.min(minX, st.x);
+                maxX = Math.max(maxX, st.x);
+
+                minY = Math.min(minY, st.y);
+                maxY = Math.max(maxY, st.y);
+            }
+        }
+
+        result.x = minX;
+        result.y = minY;
+        result.width = maxX - minX;
+        result.height = maxY - minY;
+        return result;
+    };
+
     PolygonGeometryLibrary.createGeometryFromPositions = function(ellipsoid, polygon, granularity, perPositionHeight, vertexFormat) {
         var indices = PolygonPipeline.triangulate(polygon.positions2D, polygon.holes);
 
diff --git a/Source/Core/PolygonOutlineGeometry.js b/Source/Core/PolygonOutlineGeometry.js
index 3ff65722a6c4..8d7b404a5874 100644
--- a/Source/Core/PolygonOutlineGeometry.js
+++ b/Source/Core/PolygonOutlineGeometry.js
@@ -477,57 +477,7 @@ define([
         var polygonHierarchy = polygonGeometry._polygonHierarchy;
         var perPositionHeight = polygonGeometry._perPositionHeight;
 
-        // create from a polygon hierarchy
-        // Algorithm adapted from http://www.geometrictools.com/Documentation/TriangulationByEarClipping.pdf
-        var polygons = [];
-        var queue = new Queue();
-        queue.enqueue(polygonHierarchy);
-        var i;
-        var j;
-        var length;
-        while (queue.length !== 0) {
-            var outerNode = queue.dequeue();
-            var outerRing = outerNode.positions;
-            if (!perPositionHeight) {
-                length = outerRing.length;
-                for (i = 0; i < length; i++) {
-                    ellipsoid.scaleToGeodeticSurface(outerRing[i], outerRing[i]);
-                }
-            }
-            outerRing = arrayRemoveDuplicates(outerRing, Cartesian3.equalsEpsilon, true);
-            if (outerRing.length < 3) {
-                continue;
-            }
-
-            var numChildren = outerNode.holes ? outerNode.holes.length : 0;
-            // The outer polygon contains inner polygons
-            for (i = 0; i < numChildren; i++) {
-                var hole = outerNode.holes[i];
-                var holePositions = hole.positions;
-                if (!perPositionHeight) {
-                    length = holePositions.length;
-                    for (j = 0; j < length; ++j) {
-                        ellipsoid.scaleToGeodeticSurface(holePositions[j], holePositions[j]);
-                    }
-                }
-                holePositions = arrayRemoveDuplicates(holePositions, Cartesian3.equalsEpsilon, true);
-                if (holePositions.length < 3) {
-                    continue;
-                }
-                polygons.push(holePositions);
-
-                var numGrandchildren = 0;
-                if (defined(hole.holes)) {
-                    numGrandchildren = hole.holes.length;
-                }
-
-                for (j = 0; j < numGrandchildren; j++) {
-                    queue.enqueue(hole.holes[j]);
-                }
-            }
-
-            polygons.push(outerRing);
-        }
+        var polygons = PolygonGeometryLibrary.polygonOutlinesFromHierarchy(polygonHierarchy, !perPositionHeight, ellipsoid);
 
         if (polygons.length === 0) {
             return undefined;
@@ -541,6 +491,7 @@ define([
         var extrudedHeight = polygonGeometry._extrudedHeight;
         var extrude = polygonGeometry._perPositionHeightExtrude || !CesiumMath.equalsEpsilon(height, extrudedHeight, 0, CesiumMath.EPSILON2);
         var offsetValue;
+        var i;
         if (extrude) {
             for (i = 0; i < polygons.length; i++) {
                 geometryInstance = createGeometryFromPositionsExtruded(ellipsoid, polygons[i], minDistance, perPositionHeight);
@@ -569,7 +520,7 @@ define([
                 geometryInstance.geometry.attributes.position.values = PolygonPipeline.scaleToGeodeticHeight(geometryInstance.geometry.attributes.position.values, height, ellipsoid, !perPositionHeight);
 
                 if (defined(polygonGeometry._offsetAttribute)) {
-                    length = geometryInstance.geometry.attributes.position.values.length;
+                    var length = geometryInstance.geometry.attributes.position.values.length;
                     var applyOffset = new Uint8Array(length / 3);
                     offsetValue = polygonGeometry._offsetAttribute === GeometryOffsetAttribute.NONE ? 0 : 1;
                     arrayFill(applyOffset, offsetValue);
diff --git a/Source/Core/PolylinePipeline.js b/Source/Core/PolylinePipeline.js
index 66e745420a09..d1da46883445 100644
--- a/Source/Core/PolylinePipeline.js
+++ b/Source/Core/PolylinePipeline.js
@@ -201,6 +201,7 @@ define([
 
     /**
      * Subdivides polyline and raises all points to the specified height.  Returns an array of numbers to represent the positions.
+     * @param {Object} options Object with the following properties:
      * @param {Cartesian3[]} options.positions The array of type {Cartesian3} representing positions.
      * @param {Number|Number[]} [options.height=0.0] A number or array of numbers representing the heights of each position.
      * @param {Number} [options.granularity = CesiumMath.RADIANS_PER_DEGREE] The distance, in radians, between each latitude and longitude. Determines the number of positions in the buffer.
@@ -288,6 +289,7 @@ define([
 
     /**
      * Subdivides polyline and raises all points to the specified height. Returns an array of new {Cartesian3} positions.
+     * @param {Object} options Object with the following properties:
      * @param {Cartesian3[]} options.positions The array of type {Cartesian3} representing positions.
      * @param {Number|Number[]} [options.height=0.0] A number or array of numbers representing the heights of each position.
      * @param {Number} [options.granularity = CesiumMath.RADIANS_PER_DEGREE] The distance, in radians, between each latitude and longitude. Determines the number of positions in the buffer.
diff --git a/Source/Core/Tipsify.js b/Source/Core/Tipsify.js
index 2a5350cc62e4..5f618c44fadc 100644
--- a/Source/Core/Tipsify.js
+++ b/Source/Core/Tipsify.js
@@ -105,6 +105,7 @@ define([
     /**
      * Optimizes triangles for the post-vertex shader cache.
      *
+     * @param {Object} options Object with the following properties:
      * @param {Number[]} options.indices Lists triads of numbers corresponding to the indices of the vertices
      *                        in the vertex buffer that define the geometry's triangles.
      * @param {Number} [options.maximumIndex] The maximum value of the elements in <code>args.indices</code>.
diff --git a/Source/Core/VRTheWorldTerrainProvider.js b/Source/Core/VRTheWorldTerrainProvider.js
index 6088b9a790d6..744a228afed8 100644
--- a/Source/Core/VRTheWorldTerrainProvider.js
+++ b/Source/Core/VRTheWorldTerrainProvider.js
@@ -78,15 +78,15 @@ define([
         this._readyPromise = when.defer();
 
         this._terrainDataStructure = {
-                heightScale : 1.0 / 1000.0,
-                heightOffset : -1000.0,
-                elementsPerHeight : 3,
-                stride : 4,
-                elementMultiplier : 256.0,
-                isBigEndian : true,
-                lowestEncodedHeight : 0,
-                highestEncodedHeight : 256 * 256 * 256 - 1
-            };
+            heightScale : 1.0 / 1000.0,
+            heightOffset : -1000.0,
+            elementsPerHeight : 3,
+            stride : 4,
+            elementMultiplier : 256.0,
+            isBigEndian : true,
+            lowestEncodedHeight : 0,
+            highestEncodedHeight : 256 * 256 * 256 - 1
+        };
 
         var credit = options.credit;
         if (typeof credit === 'string') {
@@ -104,7 +104,7 @@ define([
         function metadataSuccess(xml) {
             var srs = xml.getElementsByTagName('SRS')[0].textContent;
             if (srs === 'EPSG:4326') {
-                that._tilingScheme = new GeographicTilingScheme({ ellipsoid : ellipsoid });
+                that._tilingScheme = new GeographicTilingScheme({ellipsoid : ellipsoid});
             } else {
                 metadataFailure('SRS ' + srs + ' is not supported.');
                 return;
@@ -261,11 +261,11 @@ define([
 
         var yTiles = this._tilingScheme.getNumberOfYTilesAtLevel(level);
         var resource = this._resource.getDerivedResource({
-            url: level + '/' + x + '/' + (yTiles - y - 1) + '.tif',
-            queryParameters: {
-                cesium: true
+            url : level + '/' + x + '/' + (yTiles - y - 1) + '.tif',
+            queryParameters : {
+                cesium : true
             },
-            request: request
+            request : request
         });
         var promise = resource.fetchImage();
         if (!defined(promise)) {
@@ -273,15 +273,16 @@ define([
         }
 
         var that = this;
-        return when(promise, function(image) {
-            return new HeightmapTerrainData({
-                buffer : getImagePixels(image),
-                width : that._heightmapWidth,
-                height : that._heightmapHeight,
-                childTileMask : getChildMask(that, x, y, level),
-                structure : that._terrainDataStructure
+        return when(promise)
+            .then(function(image) {
+                return new HeightmapTerrainData({
+                    buffer : getImagePixels(image),
+                    width : that._heightmapWidth,
+                    height : that._heightmapHeight,
+                    childTileMask : getChildMask(that, x, y, level),
+                    structure : that._terrainDataStructure
+                });
             });
-        });
     };
 
     /**
diff --git a/Source/Core/buildModuleUrl.js b/Source/Core/buildModuleUrl.js
index 88f1dedabcbe..89202229a375 100644
--- a/Source/Core/buildModuleUrl.js
+++ b/Source/Core/buildModuleUrl.js
@@ -37,7 +37,9 @@ define([
             a = document.createElement('a');
         }
         a.href = url;
-        a.href = a.href; // IE only absolutizes href on get, not set
+
+        // IE only absolutizes href on get, not set
+        a.href = a.href; // eslint-disable-line no-self-assign
         return a.href;
     }
 
diff --git a/Source/Core/defaultValue.js b/Source/Core/defaultValue.js
index 0eca91ac6b8e..2ee288343a14 100644
--- a/Source/Core/defaultValue.js
+++ b/Source/Core/defaultValue.js
@@ -27,6 +27,7 @@ define([
     /**
      * A frozen empty object that can be used as the default value for options passed as
      * an object literal.
+     * @type {Object}
      */
     defaultValue.EMPTY_OBJECT = freezeObject({});
 
diff --git a/Source/Core/isCrossOriginUrl.js b/Source/Core/isCrossOriginUrl.js
index 42bdabb752dc..0f981496f9f0 100644
--- a/Source/Core/isCrossOriginUrl.js
+++ b/Source/Core/isCrossOriginUrl.js
@@ -25,7 +25,8 @@ define([
         var protocol = a.protocol;
 
         a.href = url;
-        a.href = a.href; // IE only absolutizes href on get, not set
+        // IE only absolutizes href on get, not set
+        a.href = a.href; // eslint-disable-line no-self-assign
 
         return protocol !== a.protocol || host !== a.host;
     }
diff --git a/Source/DataSources/BillboardVisualizer.js b/Source/DataSources/BillboardVisualizer.js
index 69c4f2ec1d00..2be2882cd80c 100644
--- a/Source/DataSources/BillboardVisualizer.js
+++ b/Source/DataSources/BillboardVisualizer.js
@@ -44,15 +44,15 @@ define([
     var defaultSizeInMeters = false;
     var defaultDisableDepthTestDistance = 0.0;
 
-    var position = new Cartesian3();
-    var color = new Color();
-    var eyeOffset = new Cartesian3();
-    var pixelOffset = new Cartesian2();
-    var scaleByDistance = new NearFarScalar();
-    var translucencyByDistance = new NearFarScalar();
-    var pixelOffsetScaleByDistance = new NearFarScalar();
-    var boundingRectangle = new BoundingRectangle();
-    var distanceDisplayCondition = new DistanceDisplayCondition();
+    var positionScratch = new Cartesian3();
+    var colorScratch = new Color();
+    var eyeOffsetScratch = new Cartesian3();
+    var pixelOffsetScratch = new Cartesian2();
+    var scaleByDistanceScratch = new NearFarScalar();
+    var translucencyByDistanceScratch = new NearFarScalar();
+    var pixelOffsetScaleByDistanceScratch = new NearFarScalar();
+    var boundingRectangleScratch = new BoundingRectangle();
+    var distanceDisplayConditionScratch = new DistanceDisplayCondition();
 
     function EntityData(entity) {
         this.entity = entity;
@@ -110,9 +110,9 @@ define([
             var textureValue;
             var billboard = item.billboard;
             var show = entity.isShowing && entity.isAvailable(time) && Property.getValueOrDefault(billboardGraphics._show, time, true);
-
+            var position;
             if (show) {
-                position = Property.getValueOrUndefined(entity._position, time, position);
+                position = Property.getValueOrUndefined(entity._position, time, positionScratch);
                 textureValue = Property.getValueOrUndefined(billboardGraphics._image, time);
                 show = defined(position) && defined(textureValue);
             }
@@ -140,10 +140,10 @@ define([
                 item.textureValue = textureValue;
             }
             billboard.position = position;
-            billboard.color = Property.getValueOrDefault(billboardGraphics._color, time, defaultColor, color);
-            billboard.eyeOffset = Property.getValueOrDefault(billboardGraphics._eyeOffset, time, defaultEyeOffset, eyeOffset);
+            billboard.color = Property.getValueOrDefault(billboardGraphics._color, time, defaultColor, colorScratch);
+            billboard.eyeOffset = Property.getValueOrDefault(billboardGraphics._eyeOffset, time, defaultEyeOffset, eyeOffsetScratch);
             billboard.heightReference = Property.getValueOrDefault(billboardGraphics._heightReference, time, defaultHeightReference);
-            billboard.pixelOffset = Property.getValueOrDefault(billboardGraphics._pixelOffset, time, defaultPixelOffset, pixelOffset);
+            billboard.pixelOffset = Property.getValueOrDefault(billboardGraphics._pixelOffset, time, defaultPixelOffset, pixelOffsetScratch);
             billboard.scale = Property.getValueOrDefault(billboardGraphics._scale, time, defaultScale);
             billboard.rotation = Property.getValueOrDefault(billboardGraphics._rotation, time, defaultRotation);
             billboard.alignedAxis = Property.getValueOrDefault(billboardGraphics._alignedAxis, time, defaultAlignedAxis);
@@ -151,14 +151,14 @@ define([
             billboard.verticalOrigin = Property.getValueOrDefault(billboardGraphics._verticalOrigin, time, defaultVerticalOrigin);
             billboard.width = Property.getValueOrUndefined(billboardGraphics._width, time);
             billboard.height = Property.getValueOrUndefined(billboardGraphics._height, time);
-            billboard.scaleByDistance = Property.getValueOrUndefined(billboardGraphics._scaleByDistance, time, scaleByDistance);
-            billboard.translucencyByDistance = Property.getValueOrUndefined(billboardGraphics._translucencyByDistance, time, translucencyByDistance);
-            billboard.pixelOffsetScaleByDistance = Property.getValueOrUndefined(billboardGraphics._pixelOffsetScaleByDistance, time, pixelOffsetScaleByDistance);
+            billboard.scaleByDistance = Property.getValueOrUndefined(billboardGraphics._scaleByDistance, time, scaleByDistanceScratch);
+            billboard.translucencyByDistance = Property.getValueOrUndefined(billboardGraphics._translucencyByDistance, time, translucencyByDistanceScratch);
+            billboard.pixelOffsetScaleByDistance = Property.getValueOrUndefined(billboardGraphics._pixelOffsetScaleByDistance, time, pixelOffsetScaleByDistanceScratch);
             billboard.sizeInMeters = Property.getValueOrDefault(billboardGraphics._sizeInMeters, time, defaultSizeInMeters);
-            billboard.distanceDisplayCondition = Property.getValueOrUndefined(billboardGraphics._distanceDisplayCondition, time, distanceDisplayCondition);
+            billboard.distanceDisplayCondition = Property.getValueOrUndefined(billboardGraphics._distanceDisplayCondition, time, distanceDisplayConditionScratch);
             billboard.disableDepthTestDistance = Property.getValueOrDefault(billboardGraphics._disableDepthTestDistance, time, defaultDisableDepthTestDistance);
 
-            var subRegion = Property.getValueOrUndefined(billboardGraphics._imageSubRegion, time, boundingRectangle);
+            var subRegion = Property.getValueOrUndefined(billboardGraphics._imageSubRegion, time, boundingRectangleScratch);
             if (defined(subRegion)) {
                 billboard.setImageSubRegion(billboard._imageId, subRegion);
             }
diff --git a/Source/DataSources/LabelVisualizer.js b/Source/DataSources/LabelVisualizer.js
index 208fd19c31c0..cd05101986f2 100644
--- a/Source/DataSources/LabelVisualizer.js
+++ b/Source/DataSources/LabelVisualizer.js
@@ -50,17 +50,17 @@ define([
     var defaultVerticalOrigin = VerticalOrigin.CENTER;
     var defaultDisableDepthTestDistance = 0.0;
 
-    var position = new Cartesian3();
-    var fillColor = new Color();
-    var outlineColor = new Color();
-    var backgroundColor = new Color();
-    var backgroundPadding = new Cartesian2();
-    var eyeOffset = new Cartesian3();
-    var pixelOffset = new Cartesian2();
-    var translucencyByDistance = new NearFarScalar();
-    var pixelOffsetScaleByDistance = new NearFarScalar();
-    var scaleByDistance = new NearFarScalar();
-    var distanceDisplayCondition = new DistanceDisplayCondition();
+    var positionScratch = new Cartesian3();
+    var fillColorScratch = new Color();
+    var outlineColorScratch = new Color();
+    var backgroundColorScratch = new Color();
+    var backgroundPaddingScratch = new Cartesian2();
+    var eyeOffsetScratch = new Cartesian3();
+    var pixelOffsetScratch = new Cartesian2();
+    var translucencyByDistanceScratch = new NearFarScalar();
+    var pixelOffsetScaleByDistanceScratch = new NearFarScalar();
+    var scaleByDistanceScratch = new NearFarScalar();
+    var distanceDisplayConditionScratch = new DistanceDisplayCondition();
 
     function EntityData(entity) {
         this.entity = entity;
@@ -120,9 +120,9 @@ define([
             var text;
             var label = item.label;
             var show = entity.isShowing && entity.isAvailable(time) && Property.getValueOrDefault(labelGraphics._show, time, true);
-
+            var position;
             if (show) {
-                position = Property.getValueOrUndefined(entity._position, time, position);
+                position = Property.getValueOrUndefined(entity._position, time, positionScratch);
                 text = Property.getValueOrUndefined(labelGraphics._text, time);
                 show = defined(position) && defined(text);
             }
@@ -149,21 +149,21 @@ define([
             label.scale = Property.getValueOrDefault(labelGraphics._scale, time, defaultScale);
             label.font = Property.getValueOrDefault(labelGraphics._font, time, defaultFont);
             label.style = Property.getValueOrDefault(labelGraphics._style, time, defaultStyle);
-            label.fillColor = Property.getValueOrDefault(labelGraphics._fillColor, time, defaultFillColor, fillColor);
-            label.outlineColor = Property.getValueOrDefault(labelGraphics._outlineColor, time, defaultOutlineColor, outlineColor);
+            label.fillColor = Property.getValueOrDefault(labelGraphics._fillColor, time, defaultFillColor, fillColorScratch);
+            label.outlineColor = Property.getValueOrDefault(labelGraphics._outlineColor, time, defaultOutlineColor, outlineColorScratch);
             label.outlineWidth = Property.getValueOrDefault(labelGraphics._outlineWidth, time, defaultOutlineWidth);
             label.showBackground = Property.getValueOrDefault(labelGraphics._showBackground, time, defaultShowBackground);
-            label.backgroundColor = Property.getValueOrDefault(labelGraphics._backgroundColor, time, defaultBackgroundColor, backgroundColor);
-            label.backgroundPadding = Property.getValueOrDefault(labelGraphics._backgroundPadding, time, defaultBackgroundPadding, backgroundPadding);
-            label.pixelOffset = Property.getValueOrDefault(labelGraphics._pixelOffset, time, defaultPixelOffset, pixelOffset);
-            label.eyeOffset = Property.getValueOrDefault(labelGraphics._eyeOffset, time, defaultEyeOffset, eyeOffset);
+            label.backgroundColor = Property.getValueOrDefault(labelGraphics._backgroundColor, time, defaultBackgroundColor, backgroundColorScratch);
+            label.backgroundPadding = Property.getValueOrDefault(labelGraphics._backgroundPadding, time, defaultBackgroundPadding, backgroundPaddingScratch);
+            label.pixelOffset = Property.getValueOrDefault(labelGraphics._pixelOffset, time, defaultPixelOffset, pixelOffsetScratch);
+            label.eyeOffset = Property.getValueOrDefault(labelGraphics._eyeOffset, time, defaultEyeOffset, eyeOffsetScratch);
             label.heightReference = Property.getValueOrDefault(labelGraphics._heightReference, time, defaultHeightReference);
             label.horizontalOrigin = Property.getValueOrDefault(labelGraphics._horizontalOrigin, time, defaultHorizontalOrigin);
             label.verticalOrigin = Property.getValueOrDefault(labelGraphics._verticalOrigin, time, defaultVerticalOrigin);
-            label.translucencyByDistance = Property.getValueOrUndefined(labelGraphics._translucencyByDistance, time, translucencyByDistance);
-            label.pixelOffsetScaleByDistance = Property.getValueOrUndefined(labelGraphics._pixelOffsetScaleByDistance, time, pixelOffsetScaleByDistance);
-            label.scaleByDistance = Property.getValueOrUndefined(labelGraphics._scaleByDistance, time, scaleByDistance);
-            label.distanceDisplayCondition = Property.getValueOrUndefined(labelGraphics._distanceDisplayCondition, time, distanceDisplayCondition);
+            label.translucencyByDistance = Property.getValueOrUndefined(labelGraphics._translucencyByDistance, time, translucencyByDistanceScratch);
+            label.pixelOffsetScaleByDistance = Property.getValueOrUndefined(labelGraphics._pixelOffsetScaleByDistance, time, pixelOffsetScaleByDistanceScratch);
+            label.scaleByDistance = Property.getValueOrUndefined(labelGraphics._scaleByDistance, time, scaleByDistanceScratch);
+            label.distanceDisplayCondition = Property.getValueOrUndefined(labelGraphics._distanceDisplayCondition, time, distanceDisplayConditionScratch);
             label.disableDepthTestDistance = Property.getValueOrDefault(labelGraphics._disableDepthTestDistance, time, defaultDisableDepthTestDistance);
         }
         return true;
diff --git a/Source/DataSources/PointVisualizer.js b/Source/DataSources/PointVisualizer.js
index a5d991fafe16..d674c05e3f36 100644
--- a/Source/DataSources/PointVisualizer.js
+++ b/Source/DataSources/PointVisualizer.js
@@ -32,12 +32,12 @@ define([
     var defaultPixelSize = 1.0;
     var defaultDisableDepthTestDistance = 0.0;
 
-    var color = new Color();
-    var position = new Cartesian3();
-    var outlineColor = new Color();
-    var scaleByDistance = new NearFarScalar();
-    var translucencyByDistance = new NearFarScalar();
-    var distanceDisplayCondition = new DistanceDisplayCondition();
+    var colorScratch = new Color();
+    var positionScratch = new Cartesian3();
+    var outlineColorScratch = new Color();
+    var scaleByDistanceScratch = new NearFarScalar();
+    var translucencyByDistanceScratch = new NearFarScalar();
+    var distanceDisplayConditionScratch = new DistanceDisplayCondition();
 
     function EntityData(entity) {
         this.entity = entity;
@@ -99,8 +99,9 @@ define([
             var billboard = item.billboard;
             var heightReference = Property.getValueOrDefault(pointGraphics._heightReference, time, HeightReference.NONE);
             var show = entity.isShowing && entity.isAvailable(time) && Property.getValueOrDefault(pointGraphics._show, time, true);
+            var position;
             if (show) {
-                position = Property.getValueOrUndefined(entity._position, time, position);
+                position = Property.getValueOrUndefined(entity._position, time, positionScratch);
                 show = defined(position);
             }
             if (!show) {
@@ -138,25 +139,25 @@ define([
             if (defined(pointPrimitive)) {
                 pointPrimitive.show = true;
                 pointPrimitive.position = position;
-                pointPrimitive.scaleByDistance = Property.getValueOrUndefined(pointGraphics._scaleByDistance, time, scaleByDistance);
-                pointPrimitive.translucencyByDistance = Property.getValueOrUndefined(pointGraphics._translucencyByDistance, time, translucencyByDistance);
-                pointPrimitive.color = Property.getValueOrDefault(pointGraphics._color, time, defaultColor, color);
-                pointPrimitive.outlineColor = Property.getValueOrDefault(pointGraphics._outlineColor, time, defaultOutlineColor, outlineColor);
+                pointPrimitive.scaleByDistance = Property.getValueOrUndefined(pointGraphics._scaleByDistance, time, scaleByDistanceScratch);
+                pointPrimitive.translucencyByDistance = Property.getValueOrUndefined(pointGraphics._translucencyByDistance, time, translucencyByDistanceScratch);
+                pointPrimitive.color = Property.getValueOrDefault(pointGraphics._color, time, defaultColor, colorScratch);
+                pointPrimitive.outlineColor = Property.getValueOrDefault(pointGraphics._outlineColor, time, defaultOutlineColor, outlineColorScratch);
                 pointPrimitive.outlineWidth = Property.getValueOrDefault(pointGraphics._outlineWidth, time, defaultOutlineWidth);
                 pointPrimitive.pixelSize = Property.getValueOrDefault(pointGraphics._pixelSize, time, defaultPixelSize);
-                pointPrimitive.distanceDisplayCondition = Property.getValueOrUndefined(pointGraphics._distanceDisplayCondition, time, distanceDisplayCondition);
+                pointPrimitive.distanceDisplayCondition = Property.getValueOrUndefined(pointGraphics._distanceDisplayCondition, time, distanceDisplayConditionScratch);
                 pointPrimitive.disableDepthTestDistance = Property.getValueOrDefault(pointGraphics._disableDepthTestDistance, time, defaultDisableDepthTestDistance);
             } else if (defined(billboard)) {
                 billboard.show = true;
                 billboard.position = position;
-                billboard.scaleByDistance = Property.getValueOrUndefined(pointGraphics._scaleByDistance, time, scaleByDistance);
-                billboard.translucencyByDistance = Property.getValueOrUndefined(pointGraphics._translucencyByDistance, time, translucencyByDistance);
-                billboard.distanceDisplayCondition = Property.getValueOrUndefined(pointGraphics._distanceDisplayCondition, time, distanceDisplayCondition);
+                billboard.scaleByDistance = Property.getValueOrUndefined(pointGraphics._scaleByDistance, time, scaleByDistanceScratch);
+                billboard.translucencyByDistance = Property.getValueOrUndefined(pointGraphics._translucencyByDistance, time, translucencyByDistanceScratch);
+                billboard.distanceDisplayCondition = Property.getValueOrUndefined(pointGraphics._distanceDisplayCondition, time, distanceDisplayConditionScratch);
                 billboard.disableDepthTestDistance = Property.getValueOrDefault(pointGraphics._disableDepthTestDistance, time, defaultDisableDepthTestDistance);
                 billboard.heightReference = heightReference;
 
-                var newColor = Property.getValueOrDefault(pointGraphics._color, time, defaultColor, color);
-                var newOutlineColor = Property.getValueOrDefault(pointGraphics._outlineColor, time, defaultOutlineColor, outlineColor);
+                var newColor = Property.getValueOrDefault(pointGraphics._color, time, defaultColor, colorScratch);
+                var newOutlineColor = Property.getValueOrDefault(pointGraphics._outlineColor, time, defaultOutlineColor, outlineColorScratch);
                 var newOutlineWidth = Math.round(Property.getValueOrDefault(pointGraphics._outlineWidth, time, defaultOutlineWidth));
                 var newPixelSize = Math.max(1, Math.round(Property.getValueOrDefault(pointGraphics._pixelSize, time, defaultPixelSize)));
 
diff --git a/Source/DataSources/PolygonGeometryUpdater.js b/Source/DataSources/PolygonGeometryUpdater.js
index a26e346dcccd..fc2e20fbf371 100644
--- a/Source/DataSources/PolygonGeometryUpdater.js
+++ b/Source/DataSources/PolygonGeometryUpdater.js
@@ -1,12 +1,16 @@
 define([
         '../Core/ApproximateTerrainHeights',
+        '../Core/Cartesian2',
         '../Core/Cartesian3',
         '../Core/Check',
         '../Core/Color',
         '../Core/ColorGeometryInstanceAttribute',
+        '../Core/CoplanarPolygonGeometry',
+        '../Core/CoplanarPolygonOutlineGeometry',
         '../Core/defined',
         '../Core/DeveloperError',
         '../Core/DistanceDisplayConditionGeometryInstanceAttribute',
+        '../Core/EllipsoidTangentPlane',
         '../Core/GeometryInstance',
         '../Core/GeometryOffsetAttribute',
         '../Core/isArray',
@@ -28,13 +32,17 @@ define([
         './Property'
     ], function(
         ApproximateTerrainHeights,
+        Cartesian2,
         Cartesian3,
         Check,
         Color,
         ColorGeometryInstanceAttribute,
+        CoplanarPolygonGeometry,
+        CoplanarPolygonOutlineGeometry,
         defined,
         DeveloperError,
         DistanceDisplayConditionGeometryInstanceAttribute,
+        EllipsoidTangentPlane,
         GeometryInstance,
         GeometryOffsetAttribute,
         isArray,
@@ -60,6 +68,8 @@ define([
     var defaultOffset = Cartesian3.ZERO;
     var offsetScratch = new Cartesian3();
     var scratchRectangle = new Rectangle();
+    var scratch2DPositions = [];
+    var cart2Scratch = new Cartesian2();
 
     function PolygonGeometryOptions(entity) {
         this.id = entity;
@@ -120,6 +130,7 @@ define([
 
         var entity = this._entity;
         var isAvailable = entity.isAvailable(time);
+        var options = this._options;
 
         var attributes = {
             show : new ShowGeometryInstanceAttribute(isAvailable && entity.isShowing && this._showProperty.getValue(time) && this._fillProperty.getValue(time)),
@@ -138,13 +149,20 @@ define([
             }
             attributes.color = ColorGeometryInstanceAttribute.fromColor(currentColor);
         }
-        if (defined(this._options.offsetAttribute)) {
+        if (defined(options.offsetAttribute)) {
             attributes.offset = OffsetGeometryInstanceAttribute.fromCartesian3(Property.getValueOrDefault(this._terrainOffsetProperty, time, defaultOffset, offsetScratch));
         }
 
+        var geometry;
+        if (options.perPositionHeight && !defined(options.extrudedHeight)) {
+            geometry = new CoplanarPolygonGeometry(options);
+        } else {
+            geometry = new PolygonGeometry(options);
+        }
+
         return new GeometryInstance({
             id : entity,
-            geometry : new PolygonGeometry(this._options),
+            geometry : geometry,
             attributes : attributes
         });
     };
@@ -168,6 +186,7 @@ define([
 
         var entity = this._entity;
         var isAvailable = entity.isAvailable(time);
+        var options = this._options;
         var outlineColor = Property.getValueOrDefault(this._outlineColorProperty, time, Color.BLACK, scratchColor);
         var distanceDisplayCondition = this._distanceDisplayConditionProperty.getValue(time);
 
@@ -178,13 +197,19 @@ define([
             offset : undefined
         };
 
-        if (defined(this._options.offsetAttribute)) {
+        if (defined(options.offsetAttribute)) {
             attributes.offset = OffsetGeometryInstanceAttribute.fromCartesian3(Property.getValueOrDefault(this._terrainOffsetProperty, time, defaultOffset, offsetScratch));
         }
 
+        var geometry;
+        if (options.perPositionHeight && !defined(options.extrudedHeight)) {
+            geometry = new CoplanarPolygonOutlineGeometry(options);
+        } else {
+            geometry = new PolygonOutlineGeometry(options);
+        }
         return new GeometryInstance({
             id : entity,
-            geometry : new PolygonOutlineGeometry(this._options),
+            geometry : geometry,
             attributes : attributes
         });
     };
@@ -197,17 +222,30 @@ define([
         if (positions.length === 0) {
             return;
         }
+        var ellipsoid = this._scene.mapProjection.ellipsoid;
 
-        var centroid = Cartesian3.clone(Cartesian3.ZERO, result);
-        var length = positions.length;
-        for (var i = 0; i < length; i++) {
-            centroid = Cartesian3.add(positions[i], centroid, centroid);
-        }
-        centroid = Cartesian3.multiplyByScalar(centroid, 1 / length, centroid);
-        if (defined(this._scene.globe)) {
-            centroid = this._scene.globe.ellipsoid.scaleToGeodeticSurface(centroid, centroid);
+        var tangentPlane = EllipsoidTangentPlane.fromPoints(positions, ellipsoid);
+        var positions2D = tangentPlane.projectPointsOntoPlane(positions, scratch2DPositions);
+
+        var length = positions2D.length;
+        var area = 0;
+        var j = length - 1;
+        var centroid2D = new Cartesian2();
+        for (var i = 0; i < length; j = i++) {
+            var p1 = positions2D[i];
+            var p2 = positions2D[j];
+            var f = p1.x * p2.y - p2.x * p1.y;
+
+            var sum = Cartesian2.add(p1, p2, cart2Scratch);
+            sum = Cartesian2.multiplyByScalar(sum, f, sum);
+            centroid2D = Cartesian2.add(centroid2D, sum, centroid2D);
+
+            area += f;
         }
-        return centroid;
+
+        var a = 1.0 / (area * 3.0);
+        centroid2D = Cartesian2.multiplyByScalar(centroid2D, a, centroid2D);
+        return tangentPlane.projectPointOntoEllipsoid(centroid2D, result);
     };
 
     PolygonGeometryUpdater.prototype._isHidden = function(entity, polygon) {
diff --git a/Source/DataSources/StaticGeometryColorBatch.js b/Source/DataSources/StaticGeometryColorBatch.js
index 7f87f7a1f699..9296b520d4a1 100644
--- a/Source/DataSources/StaticGeometryColorBatch.js
+++ b/Source/DataSources/StaticGeometryColorBatch.js
@@ -139,13 +139,13 @@ define([
 
                     if (defined(attributes)) {
                         if (defined(originalAttributes.show)) {
-                            originalAttributes.show.value = attributes.show;
+                            attributes.show = originalAttributes.show.value;
                         }
                         if (defined(originalAttributes.color)) {
-                            originalAttributes.color.value = attributes.color;
+                            attributes.color = originalAttributes.color.value;
                         }
                         if (defined(originalAttributes.depthFailColor)) {
-                            originalAttributes.depthFailColor.value = attributes.depthFailColor;
+                            attributes.depthFailColor = originalAttributes.depthFailColor.value;
                         }
                     }
                 }
diff --git a/Source/DataSources/StaticGeometryPerMaterialBatch.js b/Source/DataSources/StaticGeometryPerMaterialBatch.js
index 0fd9eed26e2c..c11ba307793f 100644
--- a/Source/DataSources/StaticGeometryPerMaterialBatch.js
+++ b/Source/DataSources/StaticGeometryPerMaterialBatch.js
@@ -136,13 +136,13 @@ define([
 
                     if (defined(attributes)) {
                         if (defined(originalAttributes.show)) {
-                            originalAttributes.show.value = attributes.show;
+                            attributes.show = originalAttributes.show.value;
                         }
                         if (defined(originalAttributes.color)) {
-                            originalAttributes.color.value = attributes.color;
+                            attributes.color = originalAttributes.color.value;
                         }
                         if (defined(originalAttributes.depthFailColor)) {
-                            originalAttributes.depthFailColor.value = attributes.depthFailColor;
+                            attributes.depthFailColor = originalAttributes.depthFailColor.value;
                         }
                     }
                 }
diff --git a/Source/DataSources/StaticGroundGeometryColorBatch.js b/Source/DataSources/StaticGroundGeometryColorBatch.js
index f6cde3b3a27d..8c4ca9e648b0 100644
--- a/Source/DataSources/StaticGroundGeometryColorBatch.js
+++ b/Source/DataSources/StaticGroundGeometryColorBatch.js
@@ -106,10 +106,10 @@ define([
 
                     if (defined(attributes)) {
                         if (defined(originalAttributes.show)) {
-                            originalAttributes.show.value = attributes.show;
+                            attributes.show = originalAttributes.show.value;
                         }
                         if (defined(originalAttributes.color)) {
-                            originalAttributes.color.value = attributes.color;
+                            attributes.color = originalAttributes.color.value;
                         }
                     }
                 }
diff --git a/Source/DataSources/StaticGroundGeometryPerMaterialBatch.js b/Source/DataSources/StaticGroundGeometryPerMaterialBatch.js
index 7db3d742a345..889aeb9ea292 100644
--- a/Source/DataSources/StaticGroundGeometryPerMaterialBatch.js
+++ b/Source/DataSources/StaticGroundGeometryPerMaterialBatch.js
@@ -140,10 +140,10 @@ define([
 
                     if (defined(attributes)) {
                         if (defined(originalAttributes.show)) {
-                            originalAttributes.show.value = attributes.show;
+                            attributes.show = originalAttributes.show.value;
                         }
                         if (defined(originalAttributes.color)) {
-                            originalAttributes.color.value = attributes.color;
+                            attributes.color = originalAttributes.color.value;
                         }
                     }
                 }
diff --git a/Source/DataSources/StaticGroundPolylinePerMaterialBatch.js b/Source/DataSources/StaticGroundPolylinePerMaterialBatch.js
index af3e4dfafe15..c3da5fdcae14 100644
--- a/Source/DataSources/StaticGroundPolylinePerMaterialBatch.js
+++ b/Source/DataSources/StaticGroundPolylinePerMaterialBatch.js
@@ -134,10 +134,10 @@ define([
 
                     if (defined(attributes)) {
                         if (defined(originalAttributes.show)) {
-                            originalAttributes.show.value = attributes.show;
+                            attributes.show = originalAttributes.show.value;
                         }
                         if (defined(originalAttributes.color)) {
-                            originalAttributes.color.value = attributes.color;
+                            attributes.color = originalAttributes.color.value;
                         }
                     }
                 }
diff --git a/Source/DataSources/StaticOutlineGeometryBatch.js b/Source/DataSources/StaticOutlineGeometryBatch.js
index def326371c71..635e048437c7 100644
--- a/Source/DataSources/StaticOutlineGeometryBatch.js
+++ b/Source/DataSources/StaticOutlineGeometryBatch.js
@@ -109,10 +109,10 @@ define([
 
                     if (defined(attributes)) {
                         if (defined(originalAttributes.show)) {
-                            originalAttributes.show.value = attributes.show;
+                            attributes.show = originalAttributes.show.value;
                         }
                         if (defined(originalAttributes.color)) {
-                            originalAttributes.color.value = attributes.color;
+                            attributes.color = originalAttributes.color.value;
                         }
                     }
                 }
diff --git a/Source/Renderer/AutomaticUniforms.js b/Source/Renderer/AutomaticUniforms.js
index f75b71423600..9f6a1d1ba4ff 100644
--- a/Source/Renderer/AutomaticUniforms.js
+++ b/Source/Renderer/AutomaticUniforms.js
@@ -66,6 +66,7 @@ define([
          * and <code>w</code> components, respectively.
          *
          * @alias czm_viewport
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -99,6 +100,7 @@ define([
          * from window coordinates to clip coordinates, and is often used to assign to <code>gl_Position</code>.
          *
          * @alias czm_viewportOrthographic
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -137,6 +139,7 @@ define([
          * from window coordinates to clip coordinates, and is often used to assign to <code>gl_Position</code>.
          *
          * @alias czm_viewportTransformation
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -170,6 +173,7 @@ define([
          * @private
          *
          * @alias czm_globeDepthTexture
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -193,6 +197,7 @@ define([
          * transforms model coordinates to world coordinates.
          *
          * @alias czm_model
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -220,6 +225,7 @@ define([
          * transforms world coordinates to model coordinates.
          *
          * @alias czm_inverseModel
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -246,6 +252,7 @@ define([
          * transforms world coordinates to eye coordinates.
          *
          * @alias czm_view
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -278,6 +285,7 @@ define([
          * 2D and Columbus View in the same way that 3D is lit.
          *
          * @alias czm_view3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -303,6 +311,7 @@ define([
          * transforms vectors in world coordinates to eye coordinates.
          *
          * @alias czm_viewRotation
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -333,6 +342,7 @@ define([
          * 2D and Columbus View in the same way that 3D is lit.
          *
          * @alias czm_viewRotation3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -358,6 +368,7 @@ define([
          * transforms from eye coordinates to world coordinates.
          *
          * @alias czm_inverseView
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -387,6 +398,7 @@ define([
          * 2D and Columbus View in the same way that 3D is lit.
          *
          * @alias czm_inverseView3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -412,6 +424,7 @@ define([
          * transforms vectors from eye coordinates to world coordinates.
          *
          * @alias czm_inverseViewRotation
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -442,6 +455,7 @@ define([
          * 2D and Columbus View in the same way that 3D is lit.
          *
          * @alias czm_inverseViewRotation3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -468,6 +482,7 @@ define([
          * coordinate system for a vertex shader's <code>gl_Position</code> output.
          *
          * @alias czm_projection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -496,6 +511,7 @@ define([
          * coordinate system for a vertex shader's <code>gl_Position</code> output.
          *
          * @alias czm_inverseProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -524,6 +540,7 @@ define([
          * are not clipped by the far plane.
          *
          * @alias czm_infiniteProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -553,6 +570,7 @@ define([
          * normals should be transformed using {@link czm_normal}.
          *
          * @alias czm_modelView
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -590,6 +608,7 @@ define([
          * normals should be transformed using {@link czm_normal3D}.
          *
          * @alias czm_modelView3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -619,6 +638,7 @@ define([
          * in conjunction with {@link czm_translateRelativeToEye}.
          *
          * @alias czm_modelViewRelativeToEye
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -652,6 +672,7 @@ define([
          * transforms from eye coordinates to model coordinates.
          *
          * @alias czm_inverseModelView
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -680,6 +701,7 @@ define([
          * 2D and Columbus View in the same way that 3D is lit.
          *
          * @alias czm_inverseModelView3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -707,6 +729,7 @@ define([
          * coordinate system for a vertex shader's <code>gl_Position</code> output.
          *
          * @alias czm_viewProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -739,6 +762,7 @@ define([
          * coordinate system for a vertex shader's <code>gl_Position</code> output.
          *
          * @alias czm_inverseViewProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -765,6 +789,7 @@ define([
          * coordinate system for a vertex shader's <code>gl_Position</code> output.
          *
          * @alias czm_modelViewProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -800,6 +825,7 @@ define([
          * coordinate system for a vertex shader's <code>gl_Position</code> output.
          *
          * @alias czm_inverseModelViewProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -827,6 +853,7 @@ define([
          * conjunction with {@link czm_translateRelativeToEye}.
          *
          * @alias czm_modelViewProjectionRelativeToEye
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -863,6 +890,7 @@ define([
          * proxy geometry to ensure that triangles are not clipped by the far plane.
          *
          * @alias czm_modelViewInfiniteProjection
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -893,6 +921,7 @@ define([
          * An automatic GLSL uniform that indicates if the current camera is orthographic in 3D.
          *
          * @alias czm_orthographicIn3D
+         * @namespace
          * @glslUniform
          * @see UniformState#orthographicIn3D
          */
@@ -912,6 +941,7 @@ define([
          * normals should be transformed using <code>czm_normal</code>.
          *
          * @alias czm_normal
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -945,6 +975,7 @@ define([
          * normals should be transformed using <code>czm_normal3D</code>.
          *
          * @alias czm_normal3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -971,6 +1002,7 @@ define([
          * the opposite of the transform provided by {@link czm_normal}.
          *
          * @alias czm_inverseNormal
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1003,6 +1035,7 @@ define([
          * 2D and Columbus View in the same way that 3D is lit.
          *
          * @alias czm_inverseNormal3D
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1028,6 +1061,7 @@ define([
          *  of the eye (camera) in the 2D scene in meters.
          *
          * @alias czm_eyeHeight2D
+         * @namespace
          * @glslUniform
          *
          * @see UniformState#eyeHeight2D
@@ -1046,6 +1080,7 @@ define([
          * frustum used for multi-frustum rendering.
          *
          * @alias czm_entireFrustum
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1072,6 +1107,7 @@ define([
          * frustum used for multi-frustum rendering.
          *
          * @alias czm_currentFrustum
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1097,6 +1133,7 @@ define([
          * the x, y, z, and w components, respectively.
          *
          * @alias czm_frustumPlanes
+         * @namespace
          * @glslUniform
          */
         czm_frustumPlanes : new AutomaticUniform({
@@ -1111,6 +1148,7 @@ define([
          * The log2 of the current frustums far plane. Used for computing the log depth.
          *
          * @alias czm_log2FarDistance
+         * @namespace
          * @glslUniform
          *
          * @private
@@ -1128,6 +1166,7 @@ define([
          * This is used when reversing log depth computations.
          *
          * @alias czm_log2FarPlusOne
+         * @namespace
          * @glslUniform
          */
         czm_log2FarPlusOne : new AutomaticUniform({
@@ -1143,6 +1182,7 @@ define([
          * This is used when writing log depth in the fragment shader.
          *
          * @alias czm_log2NearDistance
+         * @namespace
          * @glslUniform
          */
         czm_log2NearDistance : new AutomaticUniform({
@@ -1157,6 +1197,7 @@ define([
          * An automatic GLSL uniform representing the sun position in world coordinates.
          *
          * @alias czm_sunPositionWC
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1179,6 +1220,7 @@ define([
          * An automatic GLSL uniform representing the sun position in Columbus view world coordinates.
          *
          * @alias czm_sunPositionColumbusView
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1201,6 +1243,7 @@ define([
          * This is commonly used for directional lighting computations.
          *
          * @alias czm_sunDirectionEC
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1227,6 +1270,7 @@ define([
          * This is commonly used for directional lighting computations.
          *
          * @alias czm_sunDirectionWC
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1250,6 +1294,7 @@ define([
          * This is commonly used for directional lighting computations.
          *
          * @alias czm_moonDirectionEC
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1276,6 +1321,7 @@ define([
          * as described in {@link http://blogs.agi.com/insight3d/index.php/2008/09/03/precisions-precisions/|Precisions, Precisions}.
          *
          * @alias czm_encodedCameraPositionMCHigh
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1300,6 +1346,7 @@ define([
          * as described in {@link http://blogs.agi.com/insight3d/index.php/2008/09/03/precisions-precisions/|Precisions, Precisions}.
          *
          * @alias czm_encodedCameraPositionMCLow
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1322,6 +1369,7 @@ define([
          * An automatic GLSL uniform representing the position of the viewer (camera) in world coordinates.
          *
          * @alias czm_viewerPositionWC
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1341,6 +1389,7 @@ define([
          * every frame.
          *
          * @alias czm_frameNumber
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1360,6 +1409,7 @@ define([
          * 2D/Columbus View and 3D, with 0.0 being 2D or Columbus View and 1.0 being 3D.
          *
          * @alias czm_morphTime
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1382,6 +1432,7 @@ define([
          * as a float.
          *
          * @alias czm_sceneMode
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1411,6 +1462,7 @@ define([
          * An automatic GLSL uniform representing the current rendering pass.
          *
          * @alias czm_pass
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1435,6 +1487,7 @@ define([
          * An automatic GLSL uniform representing the current scene background color.
          *
          * @alias czm_backgroundColor
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1464,6 +1517,7 @@ define([
          * An automatic GLSL uniform containing the BRDF look up texture used for image-based lighting computations.
          *
          * @alias czm_brdfLut
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1487,6 +1541,7 @@ define([
          * An automatic GLSL uniform containing the environment map used within the scene.
          *
          * @alias czm_environmentMap
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1510,6 +1565,7 @@ define([
          * from True Equator Mean Equinox (TEME) axes to the pseudo-fixed axes at the current scene time.
          *
          * @alias czm_temeToPseudoFixed
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1534,6 +1590,7 @@ define([
          * An automatic GLSL uniform representing the ratio of canvas coordinate space to canvas pixel space.
          *
          * @alias czm_resolutionScale
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1551,6 +1608,7 @@ define([
          * An automatic GLSL uniform scalar used to mix a color with the fog color based on the distance to the camera.
          *
          * @alias czm_fogDensity
+         * @namespace
          * @glslUniform
          *
          * @see czm_fog
@@ -1568,6 +1626,7 @@ define([
          * This will be in pixel coordinates relative to the canvas.
          *
          * @alias czm_imagerySplitPosition
+         * @namespace
          * @glslUniform
          *
          * @example
@@ -1586,6 +1645,7 @@ define([
          * An automatic GLSL uniform scalar representing the geometric tolerance per meter
          *
          * @alias czm_geometricToleranceOverMeter
+         * @namespace
          * @glslUniform
          */
         czm_geometricToleranceOverMeter : new AutomaticUniform({
@@ -1602,6 +1662,7 @@ define([
          * the depth test should never be applied.
          *
          * @alias czm_minimumDisableDepthTestDistance
+         * @namespace
          * @glslUniform
          */
         czm_minimumDisableDepthTestDistance : new AutomaticUniform({
@@ -1616,6 +1677,7 @@ define([
          * An automatic GLSL uniform that will be the highlight color of unclassified 3D Tiles.
          *
          * @alias czm_invertClassificationColor
+         * @namespace
          * @glslUniform
          */
         czm_invertClassificationColor : new AutomaticUniform({
diff --git a/Source/Renderer/createUniform.js b/Source/Renderer/createUniform.js
index f1c798dabac7..005710712a1a 100644
--- a/Source/Renderer/createUniform.js
+++ b/Source/Renderer/createUniform.js
@@ -5,6 +5,7 @@ define([
         '../Core/Color',
         '../Core/defined',
         '../Core/DeveloperError',
+        '../Core/FeatureDetection',
         '../Core/Matrix2',
         '../Core/Matrix3',
         '../Core/Matrix4',
@@ -16,12 +17,19 @@ define([
         Color,
         defined,
         DeveloperError,
+        FeatureDetection,
         Matrix2,
         Matrix3,
         Matrix4,
         RuntimeError) {
     'use strict';
 
+    // Bail out if the browser doesn't support typed arrays, to prevent the setup function
+    // from failing, since we won't be able to create a WebGL context anyway.
+    if (!FeatureDetection.supportsTypedArrays()) {
+        return {};
+    }
+
     /**
      * @private
      */
@@ -134,7 +142,7 @@ define([
             }
         } else {
             //>>includeStart('debug', pragmas.debug);
-            throw new DeveloperError('Invalid vec3 value for uniform "' + this._activethis.name + '".');
+            throw new DeveloperError('Invalid vec3 value for uniform "' + this.name + '".');
             //>>includeEnd('debug');
         }
     };
@@ -169,7 +177,7 @@ define([
             }
         } else {
             //>>includeStart('debug', pragmas.debug);
-            throw new DeveloperError('Invalid vec4 value for uniform "' + this._activethis.name + '".');
+            throw new DeveloperError('Invalid vec4 value for uniform "' + this.name + '".');
             //>>includeEnd('debug');
         }
     };
@@ -297,6 +305,8 @@ define([
 
     ///////////////////////////////////////////////////////////////////////////
 
+    var scratchUniformArray = new Float32Array(4);
+
     function UniformMat2(gl, activeUniform, uniformName, location) {
         /**
          * @readonly
@@ -304,7 +314,7 @@ define([
         this.name = uniformName;
 
         this.value = undefined;
-        this._value = new Float32Array(4);
+        this._value = new Matrix2();
 
         this._gl = gl;
         this._location = location;
@@ -312,13 +322,17 @@ define([
 
     UniformMat2.prototype.set = function() {
         if (!Matrix2.equalsArray(this.value, this._value, 0)) {
-            Matrix2.toArray(this.value, this._value);
-            this._gl.uniformMatrix2fv(this._location, false, this._value);
+            Matrix2.clone(this.value, this._value);
+
+            var array = Matrix2.toArray(this.value, scratchUniformArray);
+            this._gl.uniformMatrix2fv(this._location, false, array);
         }
     };
 
     ///////////////////////////////////////////////////////////////////////////
 
+    var scratchMat3Array = new Float32Array(9);
+
     function UniformMat3(gl, activeUniform, uniformName, location) {
         /**
          * @readonly
@@ -326,7 +340,7 @@ define([
         this.name = uniformName;
 
         this.value = undefined;
-        this._value = new Float32Array(9);
+        this._value = new Matrix3();
 
         this._gl = gl;
         this._location = location;
@@ -334,13 +348,17 @@ define([
 
     UniformMat3.prototype.set = function() {
         if (!Matrix3.equalsArray(this.value, this._value, 0)) {
-            Matrix3.toArray(this.value, this._value);
-            this._gl.uniformMatrix3fv(this._location, false, this._value);
+            Matrix3.clone(this.value, this._value);
+
+            var array = Matrix3.toArray(this.value, scratchMat3Array);
+            this._gl.uniformMatrix3fv(this._location, false, array);
         }
     };
 
     ///////////////////////////////////////////////////////////////////////////
 
+    var scratchMat4Array = new Float32Array(16);
+
     function UniformMat4(gl, activeUniform, uniformName, location) {
         /**
          * @readonly
@@ -348,7 +366,7 @@ define([
         this.name = uniformName;
 
         this.value = undefined;
-        this._value = new Float32Array(16);
+        this._value = new Matrix4();
 
         this._gl = gl;
         this._location = location;
@@ -356,8 +374,10 @@ define([
 
     UniformMat4.prototype.set = function() {
         if (!Matrix4.equalsArray(this.value, this._value, 0)) {
-            Matrix4.toArray(this.value, this._value);
-            this._gl.uniformMatrix4fv(this._location, false, this._value);
+            Matrix4.clone(this.value, this._value);
+
+            var array = Matrix4.toArray(this.value, scratchMat4Array);
+            this._gl.uniformMatrix4fv(this._location, false, array);
         }
     };
 
diff --git a/Source/Scene/Billboard.js b/Source/Scene/Billboard.js
index 0baeef037daf..40a36c5403fa 100644
--- a/Source/Scene/Billboard.js
+++ b/Source/Scene/Billboard.js
@@ -71,6 +71,7 @@ define([
      * @see Label
      *
      * @internalConstructor
+     * @class
      *
      * @demo {@link https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Billboards.html|Cesium Sandcastle Billboard Demo}
      */
@@ -161,6 +162,7 @@ define([
 
         this._labelDimensions = undefined;
         this._labelHorizontalOrigin = undefined;
+        this._labelTranslate = undefined;
 
         var image = options.image;
         var imageId = options.imageId;
diff --git a/Source/Scene/BillboardCollection.js b/Source/Scene/BillboardCollection.js
index 89bcb04985c7..42b114b284db 100644
--- a/Source/Scene/BillboardCollection.js
+++ b/Source/Scene/BillboardCollection.js
@@ -17,6 +17,7 @@ define([
         '../Core/WebGLConstants',
         '../Renderer/Buffer',
         '../Renderer/BufferUsage',
+        '../Renderer/ContextLimits',
         '../Renderer/DrawCommand',
         '../Renderer/Pass',
         '../Renderer/RenderState',
@@ -52,6 +53,7 @@ define([
         WebGLConstants,
         Buffer,
         BufferUsage,
+        ContextLimits,
         DrawCommand,
         Pass,
         RenderState,
@@ -101,7 +103,7 @@ define([
         scaleByDistance : 6,
         pixelOffsetScaleByDistance : 7,
         compressedAttribute3 : 8,
-        textureCoordinateBounds : 9,
+        textureCoordinateBoundsOrLabelTranslate : 9,
         a_batchId : 10
     };
 
@@ -116,7 +118,7 @@ define([
         scaleByDistance : 7,
         pixelOffsetScaleByDistance : 8,
         compressedAttribute3 : 9,
-        textureCoordinateBounds : 10,
+        textureCoordinateBoundsOrLabelTranslate : 10,
         a_batchId : 11
     };
 
@@ -744,7 +746,7 @@ define([
             componentDatatype : ComponentDatatype.FLOAT,
             usage : buffersUsage[DISTANCE_DISPLAY_CONDITION_INDEX]
         }, {
-            index : attributeLocations.textureCoordinateBounds,
+            index : attributeLocations.textureCoordinateBoundsOrLabelTranslate,
             componentsPerAttribute : 4,
             componentDatatype : ComponentDatatype.FLOAT,
             usage : buffersUsage[TEXTURE_COORDINATE_BOUNDS]
@@ -1249,13 +1251,35 @@ define([
         }
     }
 
-    function writeTextureCoordinateBounds(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard) {
+    function writeTextureCoordinateBoundsOrLabelTranslate(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard) {
         if (billboard.heightReference === HeightReference.CLAMP_TO_GROUND) {
             billboardCollection._shaderClampToGround = billboardCollection._scene.context.depthTexture;
         }
         var i;
-        var writer = vafWriters[attributeLocations.textureCoordinateBounds];
+        var writer = vafWriters[attributeLocations.textureCoordinateBoundsOrLabelTranslate];
+
+        if (ContextLimits.maximumVertexTextureImageUnits > 0) {
+            //write _labelTranslate, used by depth testing in the vertex shader
+            var translateX = 0;
+            var translateY = 0;
+            if (defined(billboard._labelTranslate)) {
+                translateX = billboard._labelTranslate.x;
+                translateY = billboard._labelTranslate.y;
+            }
+            if (billboardCollection._instanced) {
+                i = billboard._index;
+                writer(i, translateX, translateY, 0.0, 0.0);
+            } else {
+                i = billboard._index * 4;
+                writer(i + 0, translateX, translateY, 0.0, 0.0);
+                writer(i + 1, translateX, translateY, 0.0, 0.0);
+                writer(i + 2, translateX, translateY, 0.0, 0.0);
+                writer(i + 3, translateX, translateY, 0.0, 0.0);
+            }
+            return;
+        }
 
+        //write texture coordinate bounds, used by depth testing in fragment shader
         var minX = 0;
         var minY = 0;
         var width = 0;
@@ -1320,7 +1344,7 @@ define([
         writeScaleByDistance(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard);
         writePixelOffsetScaleByDistance(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard);
         writeCompressedAttribute3(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard);
-        writeTextureCoordinateBounds(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard);
+        writeTextureCoordinateBoundsOrLabelTranslate(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard);
         writeBatchId(billboardCollection, context, textureAtlasCoordinates, vafWriters, billboard);
     }
 
@@ -1521,7 +1545,7 @@ define([
             }
 
             if (properties[IMAGE_INDEX_INDEX] || properties[POSITION_INDEX]) {
-                writers.push(writeTextureCoordinateBounds);
+                writers.push(writeTextureCoordinateBoundsOrLabelTranslate);
             }
 
             var numWriters = writers.length;
@@ -1632,6 +1656,8 @@ define([
         var fs;
         var vertDefines;
 
+        var supportVSTextureReads = ContextLimits.maximumVertexTextureImageUnits > 0;
+
         if (blendOptionChanged ||
             (this._shaderRotation !== this._compiledShaderRotation) ||
             (this._shaderAlignedAxis !== this._compiledShaderAlignedAxis) ||
@@ -1681,7 +1707,11 @@ define([
                 vs.defines.push('DISABLE_DEPTH_DISTANCE');
             }
             if (this._shaderClampToGround) {
-                vs.defines.push('CLAMP_TO_GROUND');
+                if (supportVSTextureReads) {
+                    vs.defines.push('VERTEX_DEPTH_CHECK');
+                } else {
+                    vs.defines.push('FRAGMENT_DEPTH_CHECK');
+                }
             }
 
             var vectorFragDefine = defined(this._batchTable) ? 'VECTOR_TILE' : '';
@@ -1692,7 +1722,11 @@ define([
                     sources : [fsSource]
                 });
                 if (this._shaderClampToGround) {
-                    fs.defines.push('CLAMP_TO_GROUND');
+                    if (supportVSTextureReads) {
+                        fs.defines.push('VERTEX_DEPTH_CHECK');
+                    } else {
+                        fs.defines.push('FRAGMENT_DEPTH_CHECK');
+                    }
                 }
                 this._sp = ShaderProgram.replaceCache({
                     context : context,
@@ -1707,7 +1741,11 @@ define([
                     sources : [fsSource]
                 });
                 if (this._shaderClampToGround) {
-                    fs.defines.push('CLAMP_TO_GROUND');
+                    if (supportVSTextureReads) {
+                        fs.defines.push('VERTEX_DEPTH_CHECK');
+                    } else {
+                        fs.defines.push('FRAGMENT_DEPTH_CHECK');
+                    }
                 }
                 this._spTranslucent = ShaderProgram.replaceCache({
                     context : context,
@@ -1724,7 +1762,11 @@ define([
                     sources : [fsSource]
                 });
                 if (this._shaderClampToGround) {
-                    fs.defines.push('CLAMP_TO_GROUND');
+                    if (supportVSTextureReads) {
+                        fs.defines.push('VERTEX_DEPTH_CHECK');
+                    } else {
+                        fs.defines.push('FRAGMENT_DEPTH_CHECK');
+                    }
                 }
                 this._sp = ShaderProgram.replaceCache({
                     context : context,
@@ -1741,7 +1783,11 @@ define([
                     sources : [fsSource]
                 });
                 if (this._shaderClampToGround) {
-                    fs.defines.push('CLAMP_TO_GROUND');
+                    if (supportVSTextureReads) {
+                        fs.defines.push('VERTEX_DEPTH_CHECK');
+                    } else {
+                        fs.defines.push('FRAGMENT_DEPTH_CHECK');
+                    }
                 }
                 this._spTranslucent = ShaderProgram.replaceCache({
                     context : context,
diff --git a/Source/Scene/Cesium3DTile.js b/Source/Scene/Cesium3DTile.js
index 4470ea132699..fdae1766118b 100644
--- a/Source/Scene/Cesium3DTile.js
+++ b/Source/Scene/Cesium3DTile.js
@@ -9,11 +9,14 @@ define([
         '../Core/defineProperties',
         '../Core/deprecationWarning',
         '../Core/destroyObject',
+        '../Core/Ellipsoid',
         '../Core/getMagic',
         '../Core/Intersect',
         '../Core/JulianDate',
+        '../Core/Math',
         '../Core/Matrix3',
         '../Core/Matrix4',
+        '../Core/OrientedBoundingBox',
         '../Core/Rectangle',
         '../Core/Request',
         '../Core/RequestScheduler',
@@ -42,11 +45,14 @@ define([
         defineProperties,
         deprecationWarning,
         destroyObject,
+        Ellipsoid,
         getMagic,
         Intersect,
         JulianDate,
+        CesiumMath,
         Matrix3,
         Matrix4,
+        OrientedBoundingBox,
         Rectangle,
         Request,
         RequestScheduler,
@@ -90,6 +96,9 @@ define([
         var parentTransform = defined(parent) ? parent.computedTransform : tileset.modelMatrix;
         var computedTransform = Matrix4.multiply(parentTransform, this.transform, new Matrix4());
 
+        var parentInitialTransform = defined(parent) ? parent._initialTransform : Matrix4.IDENTITY;
+        this._initialTransform = Matrix4.multiply(parentInitialTransform, this.transform, new Matrix4());
+
         /**
          * The final computed transform of this tile
          * @type {Matrix4}
@@ -878,6 +887,8 @@ define([
     var scratchHalfAxes = new Matrix3();
     var scratchCenter = new Cartesian3();
     var scratchRectangle = new Rectangle();
+    var scratchOrientedBoundingBox = new OrientedBoundingBox();
+    var scratchTransform = new Matrix4();
 
     function createBox(box, transform, result) {
         var center = Cartesian3.fromElements(box[0], box[1], box[2], scratchCenter);
@@ -895,13 +906,42 @@ define([
         return new TileOrientedBoundingBox(center, halfAxes);
     }
 
-    function createRegion(region, result) {
-        var rectangleRegion = Rectangle.unpack(region, 0, scratchRectangle);
+    function createBoxFromTransformedRegion(region, transform, initialTransform, result) {
+        var rectangle = Rectangle.unpack(region, 0, scratchRectangle);
+        var minimumHeight = region[4];
+        var maximumHeight = region[5];
+
+        var orientedBoundingBox = OrientedBoundingBox.fromRectangle(rectangle, minimumHeight, maximumHeight, Ellipsoid.WGS84, scratchOrientedBoundingBox);
+        var center = orientedBoundingBox.center;
+        var halfAxes = orientedBoundingBox.halfAxes;
+
+        // A region bounding volume is not transformed by the transform in the tileset JSON,
+        // but may be transformed by additional transforms applied in Cesium.
+        // This is why the transform is calculated as the difference between the initial transform and the current transform.
+        transform = Matrix4.multiplyTransformation(transform, Matrix4.inverseTransformation(initialTransform, scratchTransform), scratchTransform);
+        center = Matrix4.multiplyByPoint(transform, center, center);
+        var rotationScale = Matrix4.getRotation(transform, scratchMatrix);
+        halfAxes = Matrix3.multiply(rotationScale, halfAxes, halfAxes);
+
+        if (defined(result) && (result instanceof TileOrientedBoundingBox)) {
+            result.update(center, halfAxes);
+            return result;
+        }
+
+        return new TileOrientedBoundingBox(center, halfAxes);
+    }
+
+    function createRegion(region, transform, initialTransform, result) {
+        if (!Matrix4.equalsEpsilon(transform, initialTransform, CesiumMath.EPSILON8)) {
+            return createBoxFromTransformedRegion(region, transform, initialTransform, result);
+        }
 
         if (defined(result)) {
-            // Don't update regions when the transform changes
             return result;
         }
+
+        var rectangleRegion = Rectangle.unpack(region, 0, scratchRectangle);
+
         return new TileBoundingRegion({
             rectangle : rectangleRegion,
             minimumHeight : region[4],
@@ -945,7 +985,7 @@ define([
             return createBox(boundingVolumeHeader.box, transform, result);
         }
         if (defined(boundingVolumeHeader.region)) {
-            return createRegion(boundingVolumeHeader.region, result);
+            return createRegion(boundingVolumeHeader.region, transform, this._initialTransform, result);
         }
         if (defined(boundingVolumeHeader.sphere)) {
             return createSphere(boundingVolumeHeader.sphere, transform, result);
@@ -953,8 +993,6 @@ define([
         throw new RuntimeError('boundingVolume must contain a sphere, region, or box');
     };
 
-    var scratchTransform = new Matrix4();
-
     /**
      * Update the tile's transform. The transform is applied to the tile's bounding volumes.
      *
@@ -974,12 +1012,12 @@ define([
         // Update the bounding volumes
         var header = this._header;
         var content = this._header.content;
-        this._boundingVolume = this.createBoundingVolume(header.boundingVolume, computedTransform, this._boundingVolume);
+        this._boundingVolume = this.createBoundingVolume(header.boundingVolume, this.computedTransform, this._boundingVolume);
         if (defined(this._contentBoundingVolume)) {
-            this._contentBoundingVolume = this.createBoundingVolume(content.boundingVolume, computedTransform, this._contentBoundingVolume);
+            this._contentBoundingVolume = this.createBoundingVolume(content.boundingVolume, this.computedTransform, this._contentBoundingVolume);
         }
         if (defined(this._viewerRequestVolume)) {
-            this._viewerRequestVolume = this.createBoundingVolume(header.viewerRequestVolume, computedTransform, this._viewerRequestVolume);
+            this._viewerRequestVolume = this.createBoundingVolume(header.viewerRequestVolume, this.computedTransform, this._viewerRequestVolume);
         }
 
         // Destroy the debug bounding volumes. They will be generated fresh.
diff --git a/Source/Scene/Cesium3DTileBatchTable.js b/Source/Scene/Cesium3DTileBatchTable.js
index 9ed1f10ca998..f8276570858f 100644
--- a/Source/Scene/Cesium3DTileBatchTable.js
+++ b/Source/Scene/Cesium3DTileBatchTable.js
@@ -10,6 +10,7 @@ define([
         '../Core/defaultValue',
         '../Core/defined',
         '../Core/defineProperties',
+        '../Core/deprecationWarning',
         '../Core/destroyObject',
         '../Core/DeveloperError',
         '../Core/Math',
@@ -44,6 +45,7 @@ define([
         defaultValue,
         defined,
         defineProperties,
+        deprecationWarning,
         destroyObject,
         DeveloperError,
         CesiumMath,
@@ -82,31 +84,17 @@ define([
 
         this._translucentFeaturesLength = 0; // Number of features in the tile that are translucent
 
-        /**
-         * @private
-         */
-        this.batchTableJson = batchTableJson;
-
-        /**
-         * @private
-         */
-        this.batchTableBinary = batchTableBinary;
-
-        var batchTableHierarchy;
-        var batchTableBinaryProperties;
+        var extensions;
         if (defined(batchTableJson)) {
-            // Extract the hierarchy and remove it from the batch table json
-            batchTableHierarchy = batchTableJson.HIERARCHY;
-            if (defined(batchTableHierarchy)) {
-                delete batchTableJson.HIERARCHY;
-                batchTableHierarchy = initializeHierarchy(batchTableHierarchy, batchTableBinary);
-            }
-            // Get the binary properties
-            batchTableBinaryProperties = Cesium3DTileBatchTable.getBinaryProperties(featuresLength, batchTableJson, batchTableBinary);
+            extensions = batchTableJson.extensions;
         }
+        this._extensions = defaultValue(extensions, {});
+
+        var properties = initializeProperties(batchTableJson);
+        this._properties = properties;
 
-        this._batchTableHierarchy = batchTableHierarchy;
-        this._batchTableBinaryProperties = batchTableBinaryProperties;
+        this._batchTableHierarchy = initializeHierarchy(this, batchTableJson, batchTableBinary);
+        this._batchTableBinaryProperties = getBinaryProperties(featuresLength, properties, batchTableBinary);
 
         // PERFORMANCE_IDEA: These parallel arrays probably generate cache misses in get/set color/show
         // and use A LOT of memory.  How can we use less memory?
@@ -146,6 +134,9 @@ define([
         this._textureStep = textureStep;
     }
 
+    // This can be overridden for testing purposes
+    Cesium3DTileBatchTable._deprecationWarning = deprecationWarning;
+
     defineProperties(Cesium3DTileBatchTable.prototype, {
         memorySizeInBytes : {
             get : function() {
@@ -161,23 +152,63 @@ define([
         }
     });
 
-    function initializeHierarchy(json, binary) {
+    function initializeProperties(jsonHeader) {
+        var properties = {};
+
+        if (!defined(jsonHeader)) {
+            return properties;
+        }
+
+        for (var propertyName in jsonHeader) {
+            if (jsonHeader.hasOwnProperty(propertyName)
+                    && propertyName !== 'HIERARCHY' // Deprecated HIERARCHY property
+                    && propertyName !== 'extensions'
+                    && propertyName !== 'extras') {
+                properties[propertyName] = clone(jsonHeader[propertyName], true);
+            }
+        }
+
+        return properties;
+    }
+
+    function initializeHierarchy(batchTable, jsonHeader, binaryBody) {
+        if (!defined(jsonHeader)) {
+            return;
+        }
+
+        var hierarchy = batchTable._extensions['3DTILES_batch_table_hierarchy'];
+
+        var legacyHierarchy = jsonHeader.HIERARCHY;
+        if (defined(legacyHierarchy)) {
+            Cesium3DTileBatchTable._deprecationWarning('batchTableHierarchyExtension', 'The batch table HIERARCHY property has been moved to an extension. Use extensions.3DTILES_batch_table_hierarchy instead.');
+            batchTable._extensions['3DTILES_batch_table_hierarchy'] = legacyHierarchy;
+            hierarchy = legacyHierarchy;
+        }
+
+        if (!defined(hierarchy)) {
+            return;
+        }
+
+        return initializeHierarchyValues(hierarchy, binaryBody);
+    }
+
+    function initializeHierarchyValues(hierarchyJson, binaryBody) {
         var i;
         var classId;
         var binaryAccessor;
 
-        var instancesLength = json.instancesLength;
-        var classes = json.classes;
-        var classIds = json.classIds;
-        var parentCounts = json.parentCounts;
-        var parentIds = json.parentIds;
+        var instancesLength = hierarchyJson.instancesLength;
+        var classes = hierarchyJson.classes;
+        var classIds = hierarchyJson.classIds;
+        var parentCounts = hierarchyJson.parentCounts;
+        var parentIds = hierarchyJson.parentIds;
         var parentIdsLength = instancesLength;
 
         if (defined(classIds.byteOffset)) {
             classIds.componentType = defaultValue(classIds.componentType, ComponentDatatype.UNSIGNED_SHORT);
             classIds.type = AttributeType.SCALAR;
             binaryAccessor = getBinaryAccessor(classIds);
-            classIds = binaryAccessor.createArrayBufferView(binary.buffer, binary.byteOffset + classIds.byteOffset, instancesLength);
+            classIds = binaryAccessor.createArrayBufferView(binaryBody.buffer, binaryBody.byteOffset + classIds.byteOffset, instancesLength);
         }
 
         var parentIndexes;
@@ -186,7 +217,7 @@ define([
                 parentCounts.componentType = defaultValue(parentCounts.componentType, ComponentDatatype.UNSIGNED_SHORT);
                 parentCounts.type = AttributeType.SCALAR;
                 binaryAccessor = getBinaryAccessor(parentCounts);
-                parentCounts = binaryAccessor.createArrayBufferView(binary.buffer, binary.byteOffset + parentCounts.byteOffset, instancesLength);
+                parentCounts = binaryAccessor.createArrayBufferView(binaryBody.buffer, binaryBody.byteOffset + parentCounts.byteOffset, instancesLength);
             }
             parentIndexes = new Uint16Array(instancesLength);
             parentIdsLength = 0;
@@ -200,14 +231,14 @@ define([
             parentIds.componentType = defaultValue(parentIds.componentType, ComponentDatatype.UNSIGNED_SHORT);
             parentIds.type = AttributeType.SCALAR;
             binaryAccessor = getBinaryAccessor(parentIds);
-            parentIds = binaryAccessor.createArrayBufferView(binary.buffer, binary.byteOffset + parentIds.byteOffset, parentIdsLength);
+            parentIds = binaryAccessor.createArrayBufferView(binaryBody.buffer, binaryBody.byteOffset + parentIds.byteOffset, parentIdsLength);
         }
 
         var classesLength = classes.length;
         for (i = 0; i < classesLength; ++i) {
             var classInstancesLength = classes[i].length;
             var properties = classes[i].instances;
-            var binaryProperties = Cesium3DTileBatchTable.getBinaryProperties(classInstancesLength, properties, binary);
+            var binaryProperties = getBinaryProperties(classInstancesLength, properties, binaryBody);
             classes[i].instances = combine(binaryProperties, properties);
         }
 
@@ -282,11 +313,11 @@ define([
     }
     //>>includeEnd('debug');
 
-    Cesium3DTileBatchTable.getBinaryProperties = function(featuresLength, json, binary) {
+    function getBinaryProperties(featuresLength, properties, binaryBody) {
         var binaryProperties;
-        for (var name in json) {
-            if (json.hasOwnProperty(name)) {
-                var property = json[name];
+        for (var name in properties) {
+            if (properties.hasOwnProperty(name)) {
+                var property = properties[name];
                 var byteOffset = property.byteOffset;
                 if (defined(byteOffset)) {
                     // This is a binary property
@@ -298,14 +329,14 @@ define([
                     if (!defined(type)) {
                         throw new RuntimeError('type is required.');
                     }
-                    if (!defined(binary)) {
+                    if (!defined(binaryBody)) {
                         throw new RuntimeError('Property ' + name + ' requires a batch table binary.');
                     }
 
                     var binaryAccessor = getBinaryAccessor(property);
                     var componentCount = binaryAccessor.componentsPerAttribute;
                     var classType = binaryAccessor.classType;
-                    var typedArray = binaryAccessor.createArrayBufferView(binary.buffer, binary.byteOffset + byteOffset, featuresLength);
+                    var typedArray = binaryAccessor.createArrayBufferView(binaryBody.buffer, binaryBody.byteOffset + byteOffset, featuresLength);
 
                     if (!defined(binaryProperties)) {
                         binaryProperties = {};
@@ -322,6 +353,10 @@ define([
             }
         }
         return binaryProperties;
+    }
+
+    Cesium3DTileBatchTable.getBinaryProperties = function(featuresLength, batchTableJson, batchTableBinary) {
+        return getBinaryProperties(featuresLength, batchTableJson, batchTableBinary);
     };
 
     function getByteLength(batchTable) {
@@ -738,8 +773,7 @@ define([
         Check.typeOf.string('name', name);
         //>>includeEnd('debug');
 
-        var json = this.batchTableJson;
-        return (defined(json) && defined(json[name])) || (defined(this._batchTableHierarchy) && hasPropertyInHierarchy(this, batchId, name));
+        return (defined(this._properties[name])) || (defined(this._batchTableHierarchy) && hasPropertyInHierarchy(this, batchId, name));
     };
 
     Cesium3DTileBatchTable.prototype.getPropertyNames = function(batchId, results) {
@@ -750,12 +784,8 @@ define([
         results = defined(results) ? results : [];
         results.length = 0;
 
-        var json = this.batchTableJson;
-        for (var name in json) {
-            if (json.hasOwnProperty(name)) {
-                results.push(name);
-            }
-        }
+        var propertyNames = Object.keys(this._properties);
+        results.push.apply(results, propertyNames);
 
         if (defined(this._batchTableHierarchy)) {
             getPropertyNamesInHierarchy(this, batchId, results);
@@ -770,10 +800,6 @@ define([
         Check.typeOf.string('name', name);
         //>>includeEnd('debug');
 
-        if (!defined(this.batchTableJson)) {
-            return undefined;
-        }
-
         if (defined(this._batchTableBinaryProperties)) {
             var binaryProperty = this._batchTableBinaryProperties[name];
             if (defined(binaryProperty)) {
@@ -781,7 +807,7 @@ define([
             }
         }
 
-        var propertyValues = this.batchTableJson[name];
+        var propertyValues = this._properties[name];
         if (defined(propertyValues)) {
             return clone(propertyValues[batchId], true);
         }
@@ -817,17 +843,11 @@ define([
             }
         }
 
-        if (!defined(this.batchTableJson)) {
-            // Tile payload did not have a batch table. Create one for new user-defined properties.
-            this.batchTableJson = {};
-        }
-
-        var propertyValues = this.batchTableJson[name];
-
+        var propertyValues = this._properties[name];
         if (!defined(propertyValues)) {
             // Property does not exist. Create it.
-            this.batchTableJson[name] = new Array(featuresLength);
-            propertyValues = this.batchTableJson[name];
+            this._properties[name] = new Array(featuresLength);
+            propertyValues = this._properties[name];
         }
 
         propertyValues[batchId] = clone(value, true);
diff --git a/Source/Scene/Cesium3DTileset.js b/Source/Scene/Cesium3DTileset.js
index 258eb8a41158..3c69c64e85ee 100644
--- a/Source/Scene/Cesium3DTileset.js
+++ b/Source/Scene/Cesium3DTileset.js
@@ -114,6 +114,7 @@ define([
      * @param {ClippingPlaneCollection} [options.clippingPlanes] The {@link ClippingPlaneCollection} used to selectively disable rendering the tileset.
      * @param {ClassificationType} [options.classificationType] Determines whether terrain, 3D Tiles or both will be classified by this tileset. See {@link Cesium3DTileset#classificationType} for details about restrictions and limitations.
      * @param {Ellipsoid} [options.ellipsoid=Ellipsoid.WGS84] The ellipsoid determining the size and shape of the globe.
+     * @param {Object} [options.pointCloudShading] Options for constructing a {@link PointCloudShading} object to control point attenuation based on geometric error and lighting.
      * @param {Boolean} [options.debugFreezeFrame=false] For debugging only. Determines if only the tiles from last frame should be used for rendering.
      * @param {Boolean} [options.debugColorizeTiles=false] For debugging only. When true, assigns a random color to each tile.
      * @param {Boolean} [options.debugWireframe=false] For debugging only. When true, render's each tile's content as a wireframe.
@@ -124,7 +125,6 @@ define([
      * @param {Boolean} [options.debugShowRenderingStatistics=false] For debugging only. When true, draws labels to indicate the number of commands, points, triangles and features for each tile.
      * @param {Boolean} [options.debugShowMemoryUsage=false] For debugging only. When true, draws labels to indicate the texture and geometry memory in megabytes used by each tile.
      * @param {Boolean} [options.debugShowUrl=false] For debugging only. When true, draws labels to indicate the url of each tile.
-     * @param {Object} [options.pointCloudShading] Options for constructing a {@link PointCloudShading} object to control point attenuation based on geometric error and lighting.
      *
      * @exception {DeveloperError} The tileset must be 3D Tiles version 0.0 or 1.0.  See {@link https://github.com/AnalyticalGraphicsInc/3d-tiles#spec-status}
      *
@@ -171,6 +171,7 @@ define([
         this._asset = undefined; // Metadata for the entire tileset
         this._properties = undefined; // Metadata for per-model/point/etc properties
         this._geometricError = undefined; // Geometric error when the tree is not rendered at all
+        this._extensionsUsed = undefined;
         this._gltfUpAxis = undefined;
         this._cache = new Cesium3DTilesetCache();
         this._processingQueue = [];
@@ -410,6 +411,12 @@ define([
          * <p>
          * If there are no event listeners, error messages will be logged to the console.
          * </p>
+         * <p>
+         * The error object passed to the listener contains two properties:
+         * <ul>
+         * <li><code>url</code>: the url of the failed tile.</li>
+         * <li><code>message</code>: the error message.</li>
+         * </ul>
          *
          * @type {Event}
          * @default new Event()
@@ -702,6 +709,7 @@ define([
                 that._asset = tilesetJson.asset;
                 that._properties = tilesetJson.properties;
                 that._geometricError = tilesetJson.geometricError;
+                that._extensionsUsed = tilesetJson.extensionsUsed;
                 that._gltfUpAxis = gltfUpAxis;
                 that._readyPromise.resolve(that);
             }).otherwise(function(error) {
@@ -1713,7 +1721,7 @@ define([
         if (tileset.pointCloudShading.attenuation &&
             tileset.pointCloudShading.eyeDomeLighting &&
             (addedCommandsLength > 0)) {
-            tileset._pointCloudEyeDomeLighting.update(frameState, numberOfInitialCommands, tileset);
+            tileset._pointCloudEyeDomeLighting.update(frameState, numberOfInitialCommands, tileset.pointCloudShading);
         }
 
         if (tileset.debugShowGeometricError || tileset.debugShowRenderingStatistics || tileset.debugShowMemoryUsage || tileset.debugShowUrl) {
@@ -1807,12 +1815,7 @@ define([
     ///////////////////////////////////////////////////////////////////////////
 
     /**
-     * Called when {@link Viewer} or {@link CesiumWidget} render the scene to
-     * get the draw commands needed to render this primitive.
-     * <p>
-     * Do not call this function directly.  This is documented just to
-     * list the exceptions that may be propagated when the scene is rendered:
-     * </p>
+     * @private
      */
     Cesium3DTileset.prototype.update = function(frameState) {
         if (frameState.mode === SceneMode.MORPHING) {
@@ -1889,6 +1892,20 @@ define([
         }
     };
 
+    /**
+     * <code>true</code> if the tileset JSON file lists the extension in extensionsUsed; otherwise, <code>false</code>.
+     * @param {String} extensionName The name of the extension to check.
+     *
+     * @returns {Boolean} <code>true</code> if the tileset JSON file lists the extension in extensionsUsed; otherwise, <code>false</code>.
+     */
+    Cesium3DTileset.prototype.hasExtension = function(extensionName) {
+        if (!defined(this._extensionsUsed)) {
+            return false;
+        }
+
+        return (this._extensionsUsed.indexOf(extensionName) > -1);
+    };
+
     /**
      * Returns true if this object was destroyed; otherwise, false.
      * <br /><br />
diff --git a/Source/Scene/DepthPlane.js b/Source/Scene/DepthPlane.js
index 4df50d2663ef..cb1b0e09a19f 100644
--- a/Source/Scene/DepthPlane.js
+++ b/Source/Scene/DepthPlane.js
@@ -51,15 +51,23 @@ define([
     }
 
     var depthQuadScratch = FeatureDetection.supportsTypedArrays() ? new Float32Array(12) : [];
+    var scratchRadii = new Cartesian3();
     var scratchCartesian1 = new Cartesian3();
     var scratchCartesian2 = new Cartesian3();
     var scratchCartesian3 = new Cartesian3();
     var scratchCartesian4 = new Cartesian3();
 
     function computeDepthQuad(ellipsoid, frameState) {
-        var radii = ellipsoid.radii;
+        var radii = Cartesian3.clone(ellipsoid.radii, scratchRadii);
         var p = frameState.camera.positionWC;
 
+        // Where did this magical number come from? It's how far a GroundPrimitive will be extruded below the surface
+        // of the Earth. This effectively pushes the depth plane farther from the camera so that classifications on
+        // 3D Tiles do not intersect the depth plane. This can be removed when depth testing is enabled by default.
+        radii.x -= 11000.0;
+        radii.y -= 11000.0;
+        radii.z -= 11000.0;
+
         // Find the corresponding position in the scaled space of the ellipsoid.
         var q = Cartesian3.multiplyComponents(ellipsoid.oneOverRadii, p, scratchCartesian1);
 
diff --git a/Source/Scene/DracoLoader.js b/Source/Scene/DracoLoader.js
index 55061aec646b..14bfd02b1fcb 100644
--- a/Source/Scene/DracoLoader.js
+++ b/Source/Scene/DracoLoader.js
@@ -203,7 +203,7 @@ define([
      * Schedules decoding tasks available this frame.
      * @private
      */
-    DracoLoader.decode = function(model, context) {
+    DracoLoader.decodeModel = function(model, context) {
         if (!DracoLoader.hasExtension(model)) {
             return when.resolve();
         }
@@ -245,6 +245,19 @@ define([
         return when.all(decodingPromises);
     };
 
+    /**
+     * Decodes a compressed point cloud. Returns undefined if the task cannot be scheduled.
+     * @private
+     */
+    DracoLoader.decodePointCloud = function(parameters) {
+        var decoderTaskProcessor = DracoLoader._getDecoderTaskProcessor();
+        if (!DracoLoader._taskProcessorReady) {
+            // The task processor is not ready to schedule tasks
+            return;
+        }
+        return decoderTaskProcessor.scheduleTask(parameters, [parameters.buffer.buffer]);
+    };
+
     /**
      * Caches a models decoded data so it doesn't need to decode more than once.
      * @private
diff --git a/Source/Scene/Expression.js b/Source/Scene/Expression.js
index 02a958f6747e..223e177a3070 100644
--- a/Source/Scene/Expression.js
+++ b/Source/Scene/Expression.js
@@ -1748,7 +1748,7 @@ define([
                 throw new RuntimeError('Error generating style shader: undefined is not supported.');
             case ExpressionNodeType.BUILTIN_VARIABLE:
                 if (value === 'tiles3d_tileset_time') {
-                    return 'u_tilesetTime';
+                    return 'u_time';
                 }
         }
     };
diff --git a/Source/Scene/Label.js b/Source/Scene/Label.js
index 659e7c957a71..44f47ce2bc04 100644
--- a/Source/Scene/Label.js
+++ b/Source/Scene/Label.js
@@ -63,6 +63,7 @@ define([
      *
      * @alias Label
      * @internalConstructor
+     * @class
      *
      * @exception {DeveloperError} translucencyByDistance.far must be greater than translucencyByDistance.near
      * @exception {DeveloperError} pixelOffsetScaleByDistance.far must be greater than pixelOffsetScaleByDistance.near
diff --git a/Source/Scene/LabelCollection.js b/Source/Scene/LabelCollection.js
index e6ac85dab71a..5268662ef652 100644
--- a/Source/Scene/LabelCollection.js
+++ b/Source/Scene/LabelCollection.js
@@ -11,6 +11,7 @@ define([
         '../Core/writeTextToCanvas',
         './BillboardCollection',
         './BlendOption',
+        './HeightReference',
         './HorizontalOrigin',
         './Label',
         './LabelStyle',
@@ -29,6 +30,7 @@ define([
         writeTextToCanvas,
         BillboardCollection,
         BlendOption,
+        HeightReference,
         HorizontalOrigin,
         Label,
         LabelStyle,
@@ -250,6 +252,7 @@ define([
                             collection : labelCollection
                         });
                         billboard._labelDimensions = new Cartesian2();
+                        billboard._labelTranslate = new Cartesian2();
                     }
                     glyph.billboard = billboard;
                 }
@@ -303,7 +306,7 @@ define([
         var maxGlyphDescent = Number.NEGATIVE_INFINITY;
         var maxGlyphY = 0;
         var numberOfLines = 1;
-        var glyphIndex = 0;
+        var glyphIndex;
         var glyphLength = glyphs.length;
 
         var backgroundBillboard = label._backgroundBillboard;
@@ -384,7 +387,7 @@ define([
                     glyph.billboard._labelHorizontalOrigin = horizontalOrigin;
                 }
 
-                //Compute the next x offset taking into acocunt the kerning performed
+                //Compute the next x offset taking into account the kerning performed
                 //on both the current letter as well as the next letter to be drawn
                 //as well as any applied scale.
                 if (glyphIndex < glyphLength - 1) {
@@ -419,6 +422,17 @@ define([
             backgroundBillboard.width = totalLineWidth;
             backgroundBillboard.height = totalLineHeight;
             backgroundBillboard._setTranslate(glyphPixelOffset);
+            backgroundBillboard._labelTranslate = Cartesian2.clone(glyphPixelOffset, backgroundBillboard._labelTranslate);
+        }
+
+        if (label.heightReference === HeightReference.CLAMP_TO_GROUND) {
+            for (glyphIndex = 0; glyphIndex < glyphLength; ++glyphIndex) {
+                glyph = glyphs[glyphIndex];
+                var billboard = glyph.billboard;
+                if (defined(billboard)) {
+                    billboard._labelTranslate = Cartesian2.clone(glyphPixelOffset, billboard._labelTranslate);
+                }
+            }
         }
     }
 
@@ -716,6 +730,7 @@ define([
      * @returns {Boolean} true if this collection contains the label, false otherwise.
      *
      * @see LabelCollection#get
+     *
      */
     LabelCollection.prototype.contains = function(label) {
         return defined(label) && label._labelCollection === this;
@@ -761,6 +776,7 @@ define([
 
     /**
      * @private
+     *
      */
     LabelCollection.prototype.update = function(frameState) {
         var billboardCollection = this._billboardCollection;
diff --git a/Source/Scene/MaterialAppearance.js b/Source/Scene/MaterialAppearance.js
index 7d3ecfff2a9e..b83e4f3f350c 100644
--- a/Source/Scene/MaterialAppearance.js
+++ b/Source/Scene/MaterialAppearance.js
@@ -282,6 +282,7 @@ define([
      * {@link MaterialAppearance} instance.  This is a trade-off between
      * flexibility (a wide array of materials) and memory/performance
      * (required vertex format and GLSL shader complexity.
+     * @exports MaterialAppearance.MaterialSupport
      */
     MaterialAppearance.MaterialSupport = {
         /**
diff --git a/Source/Scene/Model.js b/Source/Scene/Model.js
index 2c259b2350fd..5d51f92979a8 100644
--- a/Source/Scene/Model.js
+++ b/Source/Scene/Model.js
@@ -1382,15 +1382,15 @@ define([
         }
 
         var boundingSphere = BoundingSphere.fromCornerPoints(min, max);
+        if (model._forwardAxis === Axis.Z) {
+            // glTF 2.0 has a Z-forward convention that must be adapted here to X-forward.
+            BoundingSphere.transformWithoutScale(boundingSphere, Axis.Z_UP_TO_X_UP, boundingSphere);
+        }
         if (model._upAxis === Axis.Y) {
             BoundingSphere.transformWithoutScale(boundingSphere, Axis.Y_UP_TO_Z_UP, boundingSphere);
         } else if (model._upAxis === Axis.X) {
             BoundingSphere.transformWithoutScale(boundingSphere, Axis.X_UP_TO_Z_UP, boundingSphere);
         }
-        if (model._forwardAxis === Axis.Z) {
-            // glTF 2.0 has a Z-forward convention that must be adapted here to X-forward.
-            BoundingSphere.transformWithoutScale(boundingSphere, Axis.Z_UP_TO_X_UP, boundingSphere);
-        }
         return boundingSphere;
     }
 
@@ -4281,7 +4281,7 @@ define([
                 }
 
                 if (!loadResources.finishedDecoding()) {
-                    DracoLoader.decode(this, context)
+                    DracoLoader.decodeModel(this, context)
                         .otherwise(getFailedLoadFunction(this, 'model', this.basePath));
                 }
 
diff --git a/Source/Scene/ModelAnimation.js b/Source/Scene/ModelAnimation.js
index d5bca39de24d..fef6d0b8bba6 100644
--- a/Source/Scene/ModelAnimation.js
+++ b/Source/Scene/ModelAnimation.js
@@ -26,6 +26,7 @@ define([
      *
      * @alias ModelAnimation
      * @internalConstructor
+     * @class
      *
      * @see ModelAnimationCollection#add
      */
diff --git a/Source/Scene/ModelAnimationCollection.js b/Source/Scene/ModelAnimationCollection.js
index d046060f0458..9abadc4d64c5 100644
--- a/Source/Scene/ModelAnimationCollection.js
+++ b/Source/Scene/ModelAnimationCollection.js
@@ -27,6 +27,7 @@ define([
      *
      * @alias ModelAnimationCollection
      * @internalConstructor
+     * @class
      *
      * @see Model#activeAnimations
      */
diff --git a/Source/Scene/ModelMaterial.js b/Source/Scene/ModelMaterial.js
index cc149d1be3dd..2320fa940ea3 100644
--- a/Source/Scene/ModelMaterial.js
+++ b/Source/Scene/ModelMaterial.js
@@ -19,6 +19,7 @@ define([
      *
      * @alias ModelMaterial
      * @internalConstructor
+     * @class
      *
      * @see Model#getMaterial
      */
diff --git a/Source/Scene/ModelMesh.js b/Source/Scene/ModelMesh.js
index 6b1363d3b83f..bfd465d2fb3b 100644
--- a/Source/Scene/ModelMesh.js
+++ b/Source/Scene/ModelMesh.js
@@ -12,6 +12,7 @@ define([
      *
      * @alias ModelMesh
      * @internalConstructor
+     * @class
      *
      * @see Model#getMesh
      */
diff --git a/Source/Scene/ModelNode.js b/Source/Scene/ModelNode.js
index 619093d16196..31f3621a4f73 100644
--- a/Source/Scene/ModelNode.js
+++ b/Source/Scene/ModelNode.js
@@ -17,7 +17,7 @@ define([
      *
      * @alias ModelNode
      * @internalConstructor
-     *
+     * @class
      *
      * @example
      * var node = model.getNode('LOD3sp');
diff --git a/Source/Scene/PointCloud.js b/Source/Scene/PointCloud.js
new file mode 100644
index 000000000000..b581622b3f33
--- /dev/null
+++ b/Source/Scene/PointCloud.js
@@ -0,0 +1,1402 @@
+define([
+        '../Core/arraySlice',
+        '../Core/BoundingSphere',
+        '../Core/Cartesian3',
+        '../Core/Cartesian4',
+        '../Core/Math',
+        '../Core/Check',
+        '../Core/Color',
+        '../Core/combine',
+        '../Core/ComponentDatatype',
+        '../Core/defaultValue',
+        '../Core/defined',
+        '../Core/defineProperties',
+        '../Core/destroyObject',
+        '../Core/FeatureDetection',
+        '../Core/getStringFromTypedArray',
+        '../Core/Matrix4',
+        '../Core/oneTimeWarning',
+        '../Core/OrthographicFrustum',
+        '../Core/Plane',
+        '../Core/PrimitiveType',
+        '../Core/RuntimeError',
+        '../Core/Transforms',
+        '../Renderer/Buffer',
+        '../Renderer/BufferUsage',
+        '../Renderer/DrawCommand',
+        '../Renderer/Pass',
+        '../Renderer/RenderState',
+        '../Renderer/ShaderProgram',
+        '../Renderer/ShaderSource',
+        '../Renderer/VertexArray',
+        '../ThirdParty/when',
+        './BlendingState',
+        './Cesium3DTileBatchTable',
+        './Cesium3DTileFeature',
+        './Cesium3DTileFeatureTable',
+        './DracoLoader',
+        './getClipAndStyleCode',
+        './getClippingFunction',
+        './SceneMode',
+        './ShadowMode'
+    ], function(
+        arraySlice,
+        BoundingSphere,
+        Cartesian3,
+        Cartesian4,
+        CesiumMath,
+        Check,
+        Color,
+        combine,
+        ComponentDatatype,
+        defaultValue,
+        defined,
+        defineProperties,
+        destroyObject,
+        FeatureDetection,
+        getStringFromTypedArray,
+        Matrix4,
+        oneTimeWarning,
+        OrthographicFrustum,
+        Plane,
+        PrimitiveType,
+        RuntimeError,
+        Transforms,
+        Buffer,
+        BufferUsage,
+        DrawCommand,
+        Pass,
+        RenderState,
+        ShaderProgram,
+        ShaderSource,
+        VertexArray,
+        when,
+        BlendingState,
+        Cesium3DTileBatchTable,
+        Cesium3DTileFeature,
+        Cesium3DTileFeatureTable,
+        DracoLoader,
+        getClipAndStyleCode,
+        getClippingFunction,
+        SceneMode,
+        ShadowMode) {
+    'use strict';
+
+    // Bail out if the browser doesn't support typed arrays, to prevent the setup function
+    // from failing, since we won't be able to create a WebGL context anyway.
+    if (!FeatureDetection.supportsTypedArrays()) {
+        return {};
+    }
+
+    var DecodingState = {
+        NEEDS_DECODE : 0,
+        DECODING : 1,
+        READY : 2,
+        FAILED : 3
+    };
+
+    /**
+     * Represents the contents of a
+     * {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/blob/master/TileFormats/PointCloud/README.md|Point Cloud}
+     * tile. Used internally by {@link PointCloud3DTileContent} and {@link TimeDynamicPointCloud}.
+     *
+     * @alias PointCloud
+     * @constructor
+     *
+     * @see PointCloud3DTileContent
+     * @see TimeDynamicPointCloud
+     *
+     * @private
+     */
+    function PointCloud(options) {
+        //>>includeStart('debug', pragmas.debug);
+        Check.typeOf.object('options', options);
+        Check.typeOf.object('options.arrayBuffer', options.arrayBuffer);
+        //>>includeEnd('debug');
+
+        // Hold onto the payload until the render resources are created
+        this._parsedContent = undefined;
+
+        this._drawCommand = undefined;
+        this._isTranslucent = false;
+        this._styleTranslucent = false;
+        this._constantColor = Color.clone(Color.DARKGRAY);
+        this._highlightColor = Color.clone(Color.WHITE);
+        this._pointSize = 1.0;
+
+        this._rtcCenter = undefined;
+        this._quantizedVolumeScale = undefined;
+        this._quantizedVolumeOffset = undefined;
+
+        // These values are used to regenerate the shader when the style changes
+        this._styleableShaderAttributes = undefined;
+        this._isQuantized = false;
+        this._isOctEncoded16P = false;
+        this._isRGB565 = false;
+        this._hasColors = false;
+        this._hasNormals = false;
+        this._hasBatchIds = false;
+
+        // Draco
+        this._decodingState = DecodingState.READY;
+        this._dequantizeInShader = true;
+        this._isQuantizedDraco = false;
+        this._isOctEncodedDraco = false;
+        this._quantizedRange = 0.0;
+        this._octEncodedRange = 0.0;
+
+        // Use per-point normals to hide back-facing points.
+        this.backFaceCulling = false;
+        this._backFaceCulling = false;
+
+        // Whether to enable normal shading
+        this.normalShading = true;
+        this._normalShading = true;
+
+        this._opaqueRenderState = undefined;
+        this._translucentRenderState = undefined;
+
+        this._mode = undefined;
+
+        this._ready = false;
+        this._readyPromise = when.defer();
+        this._pointsLength = 0;
+        this._geometryByteLength = 0;
+
+        this._vertexShaderLoaded = options.vertexShaderLoaded;
+        this._fragmentShaderLoaded = options.fragmentShaderLoaded;
+        this._uniformMapLoaded = options.uniformMapLoaded;
+        this._batchTableLoaded = options.batchTableLoaded;
+        this._pickIdLoaded = options.pickIdLoaded;
+        this._opaquePass = defaultValue(options.opaquePass, Pass.OPAQUE);
+        this._cull = defaultValue(options.cull, true);
+
+        this.style = undefined;
+        this._style = undefined;
+        this.styleDirty = false;
+
+        this.modelMatrix = Matrix4.clone(Matrix4.IDENTITY);
+        this._modelMatrix = Matrix4.clone(Matrix4.IDENTITY);
+
+        this.time = 0.0; // For styling
+        this.shadows = ShadowMode.ENABLED;
+        this._boundingSphere = undefined;
+
+        this.clippingPlanes = undefined;
+        this.isClipped = false;
+        this.clippingPlanesDirty = false;
+
+        this.attenuation = false;
+        this._attenuation = false;
+
+        // Options for geometric error based attenuation
+        this.geometricError = 0.0;
+        this.geometricErrorScale = 1.0;
+        this.maximumAttenuation = this._pointSize;
+
+        initialize(this, options);
+    }
+
+    defineProperties(PointCloud.prototype, {
+        pointsLength : {
+            get : function() {
+                return this._pointsLength;
+            }
+        },
+
+        geometryByteLength : {
+            get : function() {
+                return this._geometryByteLength;
+            }
+        },
+
+        ready : {
+            get : function() {
+                return this._ready;
+            }
+        },
+
+        readyPromise : {
+            get : function() {
+                return this._readyPromise.promise;
+            }
+        },
+
+        color : {
+            get : function() {
+                return Color.clone(this._highlightColor);
+            },
+            set : function(value) {
+                this._highlightColor = Color.clone(value, this._highlightColor);
+            }
+        },
+
+        boundingSphere : {
+            get : function() {
+                if (defined(this._drawCommand)) {
+                    return this._drawCommand.boundingVolume;
+                }
+            },
+            set : function(value) {
+                this._boundingSphere = BoundingSphere.clone(value);
+            }
+        }
+    });
+
+    var sizeOfUint32 = Uint32Array.BYTES_PER_ELEMENT;
+
+    function initialize(pointCloud, options) {
+        var arrayBuffer = options.arrayBuffer;
+        var byteOffset = defaultValue(options.byteOffset, 0);
+
+        var uint8Array = new Uint8Array(arrayBuffer);
+        var view = new DataView(arrayBuffer);
+        byteOffset += sizeOfUint32;  // Skip magic
+
+        var version = view.getUint32(byteOffset, true);
+        if (version !== 1) {
+            throw new RuntimeError('Only Point Cloud tile version 1 is supported.  Version ' + version + ' is not.');
+        }
+        byteOffset += sizeOfUint32;
+
+        // Skip byteLength
+        byteOffset += sizeOfUint32;
+
+        var featureTableJsonByteLength = view.getUint32(byteOffset, true);
+        if (featureTableJsonByteLength === 0) {
+            throw new RuntimeError('Feature table must have a byte length greater than zero');
+        }
+        byteOffset += sizeOfUint32;
+
+        var featureTableBinaryByteLength = view.getUint32(byteOffset, true);
+        byteOffset += sizeOfUint32;
+
+        var batchTableJsonByteLength = view.getUint32(byteOffset, true);
+        byteOffset += sizeOfUint32;
+        var batchTableBinaryByteLength = view.getUint32(byteOffset, true);
+        byteOffset += sizeOfUint32;
+
+        var featureTableString = getStringFromTypedArray(uint8Array, byteOffset, featureTableJsonByteLength);
+        var featureTableJson = JSON.parse(featureTableString);
+        byteOffset += featureTableJsonByteLength;
+
+        var featureTableBinary = new Uint8Array(arrayBuffer, byteOffset, featureTableBinaryByteLength);
+        byteOffset += featureTableBinaryByteLength;
+
+        // Get the batch table JSON and binary
+        var batchTableJson;
+        var batchTableBinary;
+        if (batchTableJsonByteLength > 0) {
+            // Has a batch table JSON
+            var batchTableString = getStringFromTypedArray(uint8Array, byteOffset, batchTableJsonByteLength);
+            batchTableJson = JSON.parse(batchTableString);
+            byteOffset += batchTableJsonByteLength;
+
+            if (batchTableBinaryByteLength > 0) {
+                // Has a batch table binary
+                batchTableBinary = new Uint8Array(arrayBuffer, byteOffset, batchTableBinaryByteLength);
+                byteOffset += batchTableBinaryByteLength;
+            }
+        }
+
+        var featureTable = new Cesium3DTileFeatureTable(featureTableJson, featureTableBinary);
+
+        var pointsLength = featureTable.getGlobalProperty('POINTS_LENGTH');
+        featureTable.featuresLength = pointsLength;
+
+        if (!defined(pointsLength)) {
+            throw new RuntimeError('Feature table global property: POINTS_LENGTH must be defined');
+        }
+
+        var rtcCenter = featureTable.getGlobalProperty('RTC_CENTER', ComponentDatatype.FLOAT, 3);
+        if (defined(rtcCenter)) {
+            pointCloud._rtcCenter = Cartesian3.unpack(rtcCenter);
+        }
+
+        var positions;
+        var colors;
+        var normals;
+        var batchIds;
+
+        var hasPositions = false;
+        var hasColors = false;
+        var hasNormals = false;
+        var hasBatchIds = false;
+
+        var isQuantized = false;
+        var isTranslucent = false;
+        var isRGB565 = false;
+        var isOctEncoded16P = false;
+
+        var dracoBuffer;
+        var dracoFeatureTableProperties;
+        var dracoBatchTableProperties;
+
+        var featureTableDraco = defined(featureTableJson.extensions) ? featureTableJson.extensions['3DTILES_draco_point_compression'] : undefined;
+        var batchTableDraco = (defined(batchTableJson) && defined(batchTableJson.extensions)) ? batchTableJson.extensions['3DTILES_draco_point_compression'] : undefined;
+
+        if (defined(batchTableDraco)) {
+            dracoBatchTableProperties = batchTableDraco.properties;
+        }
+
+        if (defined(featureTableDraco)) {
+            dracoFeatureTableProperties = featureTableDraco.properties;
+            var dracoByteOffset = featureTableDraco.byteOffset;
+            var dracoByteLength = featureTableDraco.byteLength;
+            if (!defined(dracoFeatureTableProperties) || !defined(dracoByteOffset) || !defined(dracoByteLength)) {
+                throw new RuntimeError('Draco properties, byteOffset, and byteLength must be defined');
+            }
+            dracoBuffer = arraySlice(featureTableBinary, dracoByteOffset, dracoByteOffset + dracoByteLength);
+            hasPositions = defined(dracoFeatureTableProperties.POSITION);
+            hasColors = defined(dracoFeatureTableProperties.RGB) || defined(dracoFeatureTableProperties.RGBA);
+            hasNormals = defined(dracoFeatureTableProperties.NORMAL);
+            hasBatchIds = defined(dracoFeatureTableProperties.BATCH_ID);
+            isTranslucent = defined(dracoFeatureTableProperties.RGBA);
+            pointCloud._decodingState = DecodingState.NEEDS_DECODE;
+        }
+
+        var draco;
+        if (defined(dracoBuffer)) {
+            draco = {
+                buffer : dracoBuffer,
+                featureTableProperties : dracoFeatureTableProperties,
+                batchTableProperties : dracoBatchTableProperties,
+                properties : combine(dracoFeatureTableProperties, dracoBatchTableProperties),
+                dequantizeInShader : pointCloud._dequantizeInShader
+            };
+        }
+
+        if (!hasPositions) {
+            if (defined(featureTableJson.POSITION)) {
+                positions = featureTable.getPropertyArray('POSITION', ComponentDatatype.FLOAT, 3);
+                hasPositions = true;
+            } else if (defined(featureTableJson.POSITION_QUANTIZED)) {
+                positions = featureTable.getPropertyArray('POSITION_QUANTIZED', ComponentDatatype.UNSIGNED_SHORT, 3);
+                isQuantized = true;
+                hasPositions = true;
+
+                var quantizedVolumeScale = featureTable.getGlobalProperty('QUANTIZED_VOLUME_SCALE', ComponentDatatype.FLOAT, 3);
+                if (!defined(quantizedVolumeScale)) {
+                    throw new RuntimeError('Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.');
+                }
+                pointCloud._quantizedVolumeScale = Cartesian3.unpack(quantizedVolumeScale);
+                pointCloud._quantizedRange = (1 << 16) - 1;
+
+                var quantizedVolumeOffset = featureTable.getGlobalProperty('QUANTIZED_VOLUME_OFFSET', ComponentDatatype.FLOAT, 3);
+                if (!defined(quantizedVolumeOffset)) {
+                    throw new RuntimeError('Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.');
+                }
+                pointCloud._quantizedVolumeOffset = Cartesian3.unpack(quantizedVolumeOffset);
+            }
+        }
+
+        if (!hasColors) {
+            if (defined(featureTableJson.RGBA)) {
+                colors = featureTable.getPropertyArray('RGBA', ComponentDatatype.UNSIGNED_BYTE, 4);
+                isTranslucent = true;
+                hasColors = true;
+            } else if (defined(featureTableJson.RGB)) {
+                colors = featureTable.getPropertyArray('RGB', ComponentDatatype.UNSIGNED_BYTE, 3);
+                hasColors = true;
+            } else if (defined(featureTableJson.RGB565)) {
+                colors = featureTable.getPropertyArray('RGB565', ComponentDatatype.UNSIGNED_SHORT, 1);
+                isRGB565 = true;
+                hasColors = true;
+            }
+        }
+
+        if (!hasNormals) {
+            if (defined(featureTableJson.NORMAL)) {
+                normals = featureTable.getPropertyArray('NORMAL', ComponentDatatype.FLOAT, 3);
+                hasNormals = true;
+            } else if (defined(featureTableJson.NORMAL_OCT16P)) {
+                normals = featureTable.getPropertyArray('NORMAL_OCT16P', ComponentDatatype.UNSIGNED_BYTE, 2);
+                isOctEncoded16P = true;
+                hasNormals = true;
+            }
+        }
+
+        if (!hasBatchIds) {
+            if (defined(featureTableJson.BATCH_ID)) {
+                batchIds = featureTable.getPropertyArray('BATCH_ID', ComponentDatatype.UNSIGNED_SHORT, 1);
+                hasBatchIds = true;
+            }
+        }
+
+        if (!hasPositions) {
+            throw new RuntimeError('Either POSITION or POSITION_QUANTIZED must be defined.');
+        }
+
+        if (defined(featureTableJson.CONSTANT_RGBA)) {
+            var constantRGBA = featureTable.getGlobalProperty('CONSTANT_RGBA', ComponentDatatype.UNSIGNED_BYTE, 4);
+            pointCloud._constantColor = Color.fromBytes(constantRGBA[0], constantRGBA[1], constantRGBA[2], constantRGBA[3], pointCloud._constantColor);
+        }
+
+        if (hasBatchIds) {
+            var batchLength = featureTable.getGlobalProperty('BATCH_LENGTH');
+            if (!defined(batchLength)) {
+                throw new RuntimeError('Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.');
+            }
+
+            if (defined(batchTableBinary)) {
+                // Copy the batchTableBinary section and let the underlying ArrayBuffer be freed
+                batchTableBinary = new Uint8Array(batchTableBinary);
+            }
+
+            if (defined(pointCloud._batchTableLoaded)) {
+                pointCloud._batchTableLoaded(batchLength, batchTableJson, batchTableBinary);
+            }
+        }
+
+        // If points are not batched and there are per-point properties, use these properties for styling purposes
+        var styleableProperties;
+        if (!hasBatchIds && defined(batchTableBinary)) {
+            styleableProperties = Cesium3DTileBatchTable.getBinaryProperties(pointsLength, batchTableJson, batchTableBinary);
+        }
+
+        pointCloud._parsedContent = {
+            positions : positions,
+            colors : colors,
+            normals : normals,
+            batchIds : batchIds,
+            styleableProperties : styleableProperties,
+            draco : draco
+        };
+        pointCloud._pointsLength = pointsLength;
+        pointCloud._isQuantized = isQuantized;
+        pointCloud._isOctEncoded16P = isOctEncoded16P;
+        pointCloud._isRGB565 = isRGB565;
+        pointCloud._isTranslucent = isTranslucent;
+        pointCloud._hasColors = hasColors;
+        pointCloud._hasNormals = hasNormals;
+        pointCloud._hasBatchIds = hasBatchIds;
+    }
+
+    var scratchMin = new Cartesian3();
+    var scratchMax = new Cartesian3();
+    var scratchPosition = new Cartesian3();
+    var randomValues;
+
+    function getRandomValues(samplesLength) {
+        // Use same random values across all runs
+        if (!defined(randomValues)) {
+            CesiumMath.setRandomNumberSeed(0);
+            randomValues = new Array(samplesLength);
+            for (var i = 0; i < samplesLength; ++i) {
+                randomValues[i] = CesiumMath.nextRandomNumber();
+            }
+        }
+        return randomValues;
+    }
+
+    function computeApproximateBoundingSphereFromPositions(positions) {
+        var maximumSamplesLength = 20;
+        var pointsLength = positions.length / 3;
+        var samplesLength = Math.min(pointsLength, maximumSamplesLength);
+        var randomValues = getRandomValues(maximumSamplesLength);
+        var maxValue = Number.MAX_VALUE;
+        var minValue = -Number.MAX_VALUE;
+        var min = Cartesian3.fromElements(maxValue, maxValue, maxValue, scratchMin);
+        var max = Cartesian3.fromElements(minValue, minValue, minValue, scratchMax);
+        for (var i = 0; i < samplesLength; ++i) {
+            var index = Math.floor(randomValues[i] * pointsLength);
+            var position = Cartesian3.unpack(positions, index * 3, scratchPosition);
+            Cartesian3.minimumByComponent(min, position, min);
+            Cartesian3.maximumByComponent(max, position, max);
+        }
+
+        var boundingSphere = BoundingSphere.fromCornerPoints(min, max);
+        boundingSphere.radius += CesiumMath.EPSILON2; // To avoid radius of zero
+        return boundingSphere;
+    }
+
+    function prepareVertexAttribute(typedArray) {
+        // WebGL does not support UNSIGNED_INT, INT, or DOUBLE vertex attributes. Convert these to FLOAT.
+        var componentDatatype = ComponentDatatype.fromTypedArray(typedArray);
+        if (componentDatatype === ComponentDatatype.INT || componentDatatype === ComponentDatatype.UNSIGNED_INT || componentDatatype === ComponentDatatype.DOUBLE) {
+            oneTimeWarning('Cast pnts property to floats', 'Point cloud property "' + name + '" will be casted to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.');
+            return new Float32Array(typedArray);
+        }
+        return typedArray;
+    }
+
+    var scratchPointSizeAndTimeAndGeometricErrorAndDepthMultiplier = new Cartesian4();
+    var scratchQuantizedVolumeScaleAndOctEncodedRange = new Cartesian4();
+    var scratchColor = new Color();
+
+    var positionLocation = 0;
+    var colorLocation = 1;
+    var normalLocation = 2;
+    var batchIdLocation = 3;
+    var numberOfAttributes = 4;
+
+    var scratchClippingPlaneMatrix = new Matrix4();
+
+    function createResources(pointCloud, frameState) {
+        var context = frameState.context;
+        var parsedContent = pointCloud._parsedContent;
+        var pointsLength = pointCloud._pointsLength;
+        var positions = parsedContent.positions;
+        var colors = parsedContent.colors;
+        var normals = parsedContent.normals;
+        var batchIds = parsedContent.batchIds;
+        var styleableProperties = parsedContent.styleableProperties;
+        var hasStyleableProperties = defined(styleableProperties);
+        var isQuantized = pointCloud._isQuantized;
+        var isQuantizedDraco = pointCloud._isQuantizedDraco;
+        var isOctEncoded16P = pointCloud._isOctEncoded16P;
+        var isOctEncodedDraco = pointCloud._isOctEncodedDraco;
+        var quantizedRange = pointCloud._quantizedRange;
+        var octEncodedRange = pointCloud._octEncodedRange;
+        var isRGB565 = pointCloud._isRGB565;
+        var isTranslucent = pointCloud._isTranslucent;
+        var hasColors = pointCloud._hasColors;
+        var hasNormals = pointCloud._hasNormals;
+        var hasBatchIds = pointCloud._hasBatchIds;
+
+        var componentsPerAttribute;
+        var componentDatatype;
+
+        var styleableVertexAttributes = [];
+        var styleableShaderAttributes = {};
+        pointCloud._styleableShaderAttributes = styleableShaderAttributes;
+
+        if (hasStyleableProperties) {
+            var attributeLocation = numberOfAttributes;
+
+            for (var name in styleableProperties) {
+                if (styleableProperties.hasOwnProperty(name)) {
+                    var property = styleableProperties[name];
+                    var typedArray = prepareVertexAttribute(property.typedArray);
+                    componentsPerAttribute = property.componentCount;
+                    componentDatatype = ComponentDatatype.fromTypedArray(typedArray);
+
+                    var vertexBuffer = Buffer.createVertexBuffer({
+                        context : context,
+                        typedArray : typedArray,
+                        usage : BufferUsage.STATIC_DRAW
+                    });
+
+                    pointCloud._geometryByteLength += vertexBuffer.sizeInBytes;
+
+                    var vertexAttribute = {
+                        index : attributeLocation,
+                        vertexBuffer : vertexBuffer,
+                        componentsPerAttribute : componentsPerAttribute,
+                        componentDatatype : componentDatatype,
+                        normalize : false,
+                        offsetInBytes : 0,
+                        strideInBytes : 0
+                    };
+
+                    styleableVertexAttributes.push(vertexAttribute);
+                    styleableShaderAttributes[name] = {
+                        location : attributeLocation,
+                        componentCount : componentsPerAttribute
+                    };
+                    ++attributeLocation;
+                }
+            }
+        }
+
+        var positionsVertexBuffer = Buffer.createVertexBuffer({
+            context : context,
+            typedArray : positions,
+            usage : BufferUsage.STATIC_DRAW
+        });
+        pointCloud._geometryByteLength += positionsVertexBuffer.sizeInBytes;
+
+        var colorsVertexBuffer;
+        if (hasColors) {
+            colorsVertexBuffer = Buffer.createVertexBuffer({
+                context : context,
+                typedArray : colors,
+                usage : BufferUsage.STATIC_DRAW
+            });
+            pointCloud._geometryByteLength += colorsVertexBuffer.sizeInBytes;
+        }
+
+        var normalsVertexBuffer;
+        if (hasNormals) {
+            normalsVertexBuffer = Buffer.createVertexBuffer({
+                context : context,
+                typedArray : normals,
+                usage : BufferUsage.STATIC_DRAW
+            });
+            pointCloud._geometryByteLength += normalsVertexBuffer.sizeInBytes;
+        }
+
+        var batchIdsVertexBuffer;
+        if (hasBatchIds) {
+            batchIds = prepareVertexAttribute(batchIds);
+            batchIdsVertexBuffer = Buffer.createVertexBuffer({
+                context : context,
+                typedArray : batchIds,
+                usage : BufferUsage.STATIC_DRAW
+            });
+            pointCloud._geometryByteLength += batchIdsVertexBuffer.sizeInBytes;
+        }
+
+        var attributes = [];
+
+        if (isQuantized) {
+            componentDatatype = ComponentDatatype.UNSIGNED_SHORT;
+        } else if (isQuantizedDraco) {
+            componentDatatype = (quantizedRange <= 255) ? ComponentDatatype.UNSIGNED_BYTE : ComponentDatatype.UNSIGNED_SHORT;
+        } else {
+            componentDatatype = ComponentDatatype.FLOAT;
+        }
+
+        attributes.push({
+            index : positionLocation,
+            vertexBuffer : positionsVertexBuffer,
+            componentsPerAttribute : 3,
+            componentDatatype : componentDatatype,
+            normalize : false,
+            offsetInBytes : 0,
+            strideInBytes : 0
+        });
+
+        if (pointCloud._cull) {
+            if (isQuantized || isQuantizedDraco) {
+                pointCloud._boundingSphere = BoundingSphere.fromCornerPoints(Cartesian3.ZERO, pointCloud._quantizedVolumeScale);
+            } else {
+                pointCloud._boundingSphere = computeApproximateBoundingSphereFromPositions(positions);
+            }
+        }
+
+        if (hasColors) {
+            if (isRGB565) {
+                attributes.push({
+                    index : colorLocation,
+                    vertexBuffer : colorsVertexBuffer,
+                    componentsPerAttribute : 1,
+                    componentDatatype : ComponentDatatype.UNSIGNED_SHORT,
+                    normalize : false,
+                    offsetInBytes : 0,
+                    strideInBytes : 0
+                });
+            } else {
+                var colorComponentsPerAttribute = isTranslucent ? 4 : 3;
+                attributes.push({
+                    index : colorLocation,
+                    vertexBuffer : colorsVertexBuffer,
+                    componentsPerAttribute : colorComponentsPerAttribute,
+                    componentDatatype : ComponentDatatype.UNSIGNED_BYTE,
+                    normalize : true,
+                    offsetInBytes : 0,
+                    strideInBytes : 0
+                });
+            }
+        }
+
+        if (hasNormals) {
+            if (isOctEncoded16P) {
+                componentsPerAttribute = 2;
+                componentDatatype = ComponentDatatype.UNSIGNED_BYTE;
+            } else if (isOctEncodedDraco) {
+                componentsPerAttribute = 2;
+                componentDatatype = (octEncodedRange <= 255) ? ComponentDatatype.UNSIGNED_BYTE : ComponentDatatype.UNSIGNED_SHORT;
+            } else {
+                componentsPerAttribute = 3;
+                componentDatatype = ComponentDatatype.FLOAT;
+            }
+            attributes.push({
+                index : normalLocation,
+                vertexBuffer : normalsVertexBuffer,
+                componentsPerAttribute : componentsPerAttribute,
+                componentDatatype : componentDatatype,
+                normalize : false,
+                offsetInBytes : 0,
+                strideInBytes : 0
+            });
+        }
+
+        if (hasBatchIds) {
+            attributes.push({
+                index : batchIdLocation,
+                vertexBuffer : batchIdsVertexBuffer,
+                componentsPerAttribute : 1,
+                componentDatatype : ComponentDatatype.fromTypedArray(batchIds),
+                normalize : false,
+                offsetInBytes : 0,
+                strideInBytes : 0
+            });
+        }
+
+        if (hasStyleableProperties) {
+            attributes = attributes.concat(styleableVertexAttributes);
+        }
+
+        var vertexArray = new VertexArray({
+            context : context,
+            attributes : attributes
+        });
+
+        pointCloud._opaqueRenderState = RenderState.fromCache({
+            depthTest : {
+                enabled : true
+            }
+        });
+
+        pointCloud._translucentRenderState = RenderState.fromCache({
+            depthTest : {
+                enabled : true
+            },
+            depthMask : false,
+            blending : BlendingState.ALPHA_BLEND
+        });
+
+        pointCloud._drawCommand = new DrawCommand({
+            boundingVolume : new BoundingSphere(),
+            cull : pointCloud._cull,
+            modelMatrix : new Matrix4(),
+            primitiveType : PrimitiveType.POINTS,
+            vertexArray : vertexArray,
+            count : pointsLength,
+            shaderProgram : undefined, // Updated in createShaders
+            uniformMap : undefined, // Updated in createShaders
+            renderState : isTranslucent ? pointCloud._translucentRenderState : pointCloud._opaqueRenderState,
+            pass : isTranslucent ? Pass.TRANSLUCENT : pointCloud._opaquePass,
+            owner : pointCloud,
+            castShadows : false,
+            receiveShadows : false,
+            pickId : pointCloud._pickIdLoaded()
+        });
+    }
+
+    function createUniformMap(pointCloud, frameState) {
+        var context = frameState.context;
+        var isQuantized = pointCloud._isQuantized;
+        var isQuantizedDraco = pointCloud._isQuantizedDraco;
+        var isOctEncodedDraco = pointCloud._isOctEncodedDraco;
+
+        var uniformMap = {
+            u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier : function() {
+                var scratch = scratchPointSizeAndTimeAndGeometricErrorAndDepthMultiplier;
+                scratch.x = pointCloud._attenuation ? pointCloud.maximumAttenuation : pointCloud._pointSize;
+                scratch.y = pointCloud.time;
+
+                if (pointCloud._attenuation) {
+                    var frustum = frameState.camera.frustum;
+                    var depthMultiplier;
+                    // Attenuation is maximumAttenuation in 2D/ortho
+                    if (frameState.mode === SceneMode.SCENE2D || frustum instanceof OrthographicFrustum) {
+                        depthMultiplier = Number.POSITIVE_INFINITY;
+                    } else {
+                        depthMultiplier = context.drawingBufferHeight / frameState.camera.frustum.sseDenominator;
+                    }
+
+                    scratch.z = pointCloud.geometricError * pointCloud.geometricErrorScale;
+                    scratch.w = depthMultiplier;
+                }
+
+                return scratch;
+            },
+            u_highlightColor : function() {
+                return pointCloud._highlightColor;
+            },
+            u_constantColor : function() {
+                return pointCloud._constantColor;
+            },
+            u_clippingPlanes : function() {
+                var clippingPlanes = pointCloud.clippingPlanes;
+                var isClipped = pointCloud.isClipped;
+                return isClipped ? clippingPlanes.texture : context.defaultTexture;
+            },
+            u_clippingPlanesEdgeStyle : function() {
+                var clippingPlanes = pointCloud.clippingPlanes;
+                if (!defined(clippingPlanes)) {
+                    return Color.TRANSPARENT;
+                }
+
+                var style = Color.clone(clippingPlanes.edgeColor, scratchColor);
+                style.alpha = clippingPlanes.edgeWidth;
+                return style;
+            },
+            u_clippingPlanesMatrix : function() {
+                var clippingPlanes = pointCloud.clippingPlanes;
+                if (!defined(clippingPlanes)) {
+                    return Matrix4.IDENTITY;
+                }
+                var modelViewMatrix = Matrix4.multiply(context.uniformState.view3D, pointCloud._modelMatrix, scratchClippingPlaneMatrix);
+                return Matrix4.multiply(modelViewMatrix, clippingPlanes.modelMatrix, scratchClippingPlaneMatrix);
+            }
+        };
+
+        if (isQuantized || isQuantizedDraco || isOctEncodedDraco) {
+            uniformMap = combine(uniformMap, {
+                u_quantizedVolumeScaleAndOctEncodedRange : function() {
+                    var scratch = scratchQuantizedVolumeScaleAndOctEncodedRange;
+                    if (defined(pointCloud._quantizedVolumeScale)) {
+                        var scale = Cartesian3.clone(pointCloud._quantizedVolumeScale, scratch);
+                        Cartesian3.divideByScalar(scale, pointCloud._quantizedRange, scratch);
+                    }
+                    scratch.w = pointCloud._octEncodedRange;
+                    return scratch;
+                }
+            });
+        }
+
+        if (defined(pointCloud._uniformMapLoaded)) {
+            uniformMap = pointCloud._uniformMapLoaded(uniformMap);
+        }
+
+        pointCloud._drawCommand.uniformMap = uniformMap;
+    }
+
+    var defaultProperties = ['POSITION', 'COLOR', 'NORMAL', 'POSITION_ABSOLUTE'];
+
+    function getStyleableProperties(source, properties) {
+        // Get all the properties used by this style
+        var regex = /czm_tiles3d_style_(\w+)/g;
+        var matches = regex.exec(source);
+        while (matches !== null) {
+            var name = matches[1];
+            if (properties.indexOf(name) === -1) {
+                properties.push(name);
+            }
+            matches = regex.exec(source);
+        }
+    }
+
+    function getVertexAttribute(vertexArray, index) {
+        var numberOfAttributes = vertexArray.numberOfAttributes;
+        for (var i = 0; i < numberOfAttributes; ++i) {
+            var attribute = vertexArray.getAttribute(i);
+            if (attribute.index === index) {
+                return attribute;
+            }
+        }
+    }
+
+    function modifyStyleFunction(source) {
+        // Replace occurrences of czm_tiles3d_style_DEFAULTPROPERTY
+        var length = defaultProperties.length;
+        for (var i = 0; i < length; ++i) {
+            var property = defaultProperties[i];
+            var styleName = 'czm_tiles3d_style_' + property;
+            var replaceName = property.toLowerCase();
+            source = source.replace(new RegExp(styleName + '(\\W)', 'g'), replaceName + '$1');
+        }
+
+        // Edit the function header to accept the point position, color, and normal
+        return source.replace('()', '(vec3 position, vec3 position_absolute, vec4 color, vec3 normal)');
+    }
+
+    function createShaders(pointCloud, frameState, style) {
+        var i;
+        var name;
+        var attribute;
+
+        var context = frameState.context;
+        var hasStyle = defined(style);
+        var isQuantized = pointCloud._isQuantized;
+        var isQuantizedDraco = pointCloud._isQuantizedDraco;
+        var isOctEncoded16P = pointCloud._isOctEncoded16P;
+        var isOctEncodedDraco = pointCloud._isOctEncodedDraco;
+        var isRGB565 = pointCloud._isRGB565;
+        var isTranslucent = pointCloud._isTranslucent;
+        var hasColors = pointCloud._hasColors;
+        var hasNormals = pointCloud._hasNormals;
+        var hasBatchIds = pointCloud._hasBatchIds;
+        var backFaceCulling = pointCloud._backFaceCulling;
+        var normalShading = pointCloud._normalShading;
+        var vertexArray = pointCloud._drawCommand.vertexArray;
+        var clippingPlanes = pointCloud.clippingPlanes;
+        var attenuation = pointCloud._attenuation;
+
+        var colorStyleFunction;
+        var showStyleFunction;
+        var pointSizeStyleFunction;
+        var styleTranslucent = isTranslucent;
+
+        if (hasStyle) {
+            var shaderState = {
+                translucent : false
+            };
+            colorStyleFunction = style.getColorShaderFunction('getColorFromStyle', 'czm_tiles3d_style_', shaderState);
+            showStyleFunction = style.getShowShaderFunction('getShowFromStyle', 'czm_tiles3d_style_', shaderState);
+            pointSizeStyleFunction = style.getPointSizeShaderFunction('getPointSizeFromStyle', 'czm_tiles3d_style_', shaderState);
+            if (defined(colorStyleFunction) && shaderState.translucent) {
+                styleTranslucent = true;
+            }
+        }
+
+        pointCloud._styleTranslucent = styleTranslucent;
+
+        var hasColorStyle = defined(colorStyleFunction);
+        var hasShowStyle = defined(showStyleFunction);
+        var hasPointSizeStyle = defined(pointSizeStyleFunction);
+        var hasClippedContent = pointCloud.isClipped;
+
+        // Get the properties in use by the style
+        var styleableProperties = [];
+
+        if (hasColorStyle) {
+            getStyleableProperties(colorStyleFunction, styleableProperties);
+            colorStyleFunction = modifyStyleFunction(colorStyleFunction);
+        }
+        if (hasShowStyle) {
+            getStyleableProperties(showStyleFunction, styleableProperties);
+            showStyleFunction = modifyStyleFunction(showStyleFunction);
+        }
+        if (hasPointSizeStyle) {
+            getStyleableProperties(pointSizeStyleFunction, styleableProperties);
+            pointSizeStyleFunction = modifyStyleFunction(pointSizeStyleFunction);
+        }
+
+        var usesColorSemantic = (styleableProperties.indexOf('COLOR') >= 0);
+        var usesNormalSemantic = (styleableProperties.indexOf('NORMAL') >= 0);
+
+        // Split default properties from user properties
+        var userProperties = styleableProperties.filter(function(property) { return defaultProperties.indexOf(property) === -1; });
+
+        if (usesNormalSemantic && !hasNormals) {
+            throw new RuntimeError('Style references the NORMAL semantic but the point cloud does not have normals');
+        }
+
+        // Disable vertex attributes that aren't used in the style, enable attributes that are
+        var styleableShaderAttributes = pointCloud._styleableShaderAttributes;
+        for (name in styleableShaderAttributes) {
+            if (styleableShaderAttributes.hasOwnProperty(name)) {
+                attribute = styleableShaderAttributes[name];
+                var enabled = (userProperties.indexOf(name) >= 0);
+                var vertexAttribute = getVertexAttribute(vertexArray, attribute.location);
+                vertexAttribute.enabled = enabled;
+            }
+        }
+
+        var usesColors = hasColors && (!hasColorStyle || usesColorSemantic);
+        if (hasColors) {
+            // Disable the color vertex attribute if the color style does not reference the color semantic
+            var colorVertexAttribute = getVertexAttribute(vertexArray, colorLocation);
+            colorVertexAttribute.enabled = usesColors;
+        }
+
+        var usesNormals = hasNormals && (normalShading || backFaceCulling || usesNormalSemantic);
+        if (hasNormals) {
+            // Disable the normal vertex attribute if normals are not used
+            var normalVertexAttribute = getVertexAttribute(vertexArray, normalLocation);
+            normalVertexAttribute.enabled = usesNormals;
+        }
+
+        var attributeLocations = {
+            a_position : positionLocation
+        };
+        if (usesColors) {
+            attributeLocations.a_color = colorLocation;
+        }
+        if (usesNormals) {
+            attributeLocations.a_normal = normalLocation;
+        }
+        if (hasBatchIds) {
+            attributeLocations.a_batchId = batchIdLocation;
+        }
+
+        var attributeDeclarations = '';
+
+        var length = userProperties.length;
+        for (i = 0; i < length; ++i) {
+            name = userProperties[i];
+            attribute = styleableShaderAttributes[name];
+            if (!defined(attribute)) {
+                throw new RuntimeError('Style references a property "' + name + '" that does not exist or is not styleable.');
+            }
+
+            var componentCount = attribute.componentCount;
+            var attributeName = 'czm_tiles3d_style_' + name;
+            var attributeType;
+            if (componentCount === 1) {
+                attributeType = 'float';
+            } else {
+                attributeType = 'vec' + componentCount;
+            }
+
+            attributeDeclarations += 'attribute ' + attributeType + ' ' + attributeName + '; \n';
+            attributeLocations[attributeName] = attribute.location;
+        }
+
+        createUniformMap(pointCloud, frameState);
+
+        var vs = 'attribute vec3 a_position; \n' +
+                 'varying vec4 v_color; \n' +
+                 'uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; \n' +
+                 'uniform vec4 u_constantColor; \n' +
+                 'uniform vec4 u_highlightColor; \n';
+        vs += 'float u_pointSize; \n' +
+              'float u_time; \n';
+
+        if (attenuation) {
+            vs += 'float u_geometricError; \n' +
+                  'float u_depthMultiplier; \n';
+        }
+
+        vs += attributeDeclarations;
+
+        if (usesColors) {
+            if (isTranslucent) {
+                vs += 'attribute vec4 a_color; \n';
+            } else if (isRGB565) {
+                vs += 'attribute float a_color; \n' +
+                      'const float SHIFT_RIGHT_11 = 1.0 / 2048.0; \n' +
+                      'const float SHIFT_RIGHT_5 = 1.0 / 32.0; \n' +
+                      'const float SHIFT_LEFT_11 = 2048.0; \n' +
+                      'const float SHIFT_LEFT_5 = 32.0; \n' +
+                      'const float NORMALIZE_6 = 1.0 / 64.0; \n' +
+                      'const float NORMALIZE_5 = 1.0 / 32.0; \n';
+            } else {
+                vs += 'attribute vec3 a_color; \n';
+            }
+        }
+        if (usesNormals) {
+            if (isOctEncoded16P || isOctEncodedDraco) {
+                vs += 'attribute vec2 a_normal; \n';
+            } else {
+                vs += 'attribute vec3 a_normal; \n';
+            }
+        }
+
+        if (hasBatchIds) {
+            vs += 'attribute float a_batchId; \n';
+        }
+
+        if (isQuantized || isQuantizedDraco || isOctEncodedDraco) {
+            vs += 'uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; \n';
+        }
+
+        if (hasColorStyle) {
+            vs += colorStyleFunction;
+        }
+
+        if (hasShowStyle) {
+            vs += showStyleFunction;
+        }
+
+        if (hasPointSizeStyle) {
+            vs += pointSizeStyleFunction;
+        }
+
+        vs += 'void main() \n' +
+              '{ \n' +
+              '    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; \n' +
+              '    u_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; \n';
+
+        if (attenuation) {
+            vs += '    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; \n' +
+                  '    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; \n';
+        }
+
+        if (usesColors) {
+            if (isTranslucent) {
+                vs += '    vec4 color = a_color; \n';
+            } else if (isRGB565) {
+                vs += '    float compressed = a_color; \n' +
+                      '    float r = floor(compressed * SHIFT_RIGHT_11); \n' +
+                      '    compressed -= r * SHIFT_LEFT_11; \n' +
+                      '    float g = floor(compressed * SHIFT_RIGHT_5); \n' +
+                      '    compressed -= g * SHIFT_LEFT_5; \n' +
+                      '    float b = compressed; \n' +
+                      '    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); \n' +
+                      '    vec4 color = vec4(rgb, 1.0); \n';
+            } else {
+                vs += '    vec4 color = vec4(a_color, 1.0); \n';
+            }
+        } else {
+            vs += '    vec4 color = u_constantColor; \n';
+        }
+
+        if (isQuantized || isQuantizedDraco) {
+            vs += '    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; \n';
+        } else {
+            vs += '    vec3 position = a_position; \n';
+        }
+        vs += '    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); \n';
+
+        if (usesNormals) {
+            if (isOctEncoded16P) {
+                vs += '    vec3 normal = czm_octDecode(a_normal); \n';
+            } else if (isOctEncodedDraco) {
+                // Draco oct-encoding decodes to zxy order
+                vs += '    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; \n';
+            } else {
+                vs += '    vec3 normal = a_normal; \n';
+            }
+        } else {
+            vs += '    vec3 normal = vec3(1.0); \n';
+        }
+
+        if (hasColorStyle) {
+            vs += '    color = getColorFromStyle(position, position_absolute, color, normal); \n';
+        }
+
+        if (hasShowStyle) {
+            vs += '    float show = float(getShowFromStyle(position, position_absolute, color, normal)); \n';
+        }
+
+        if (hasPointSizeStyle) {
+            vs += '    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal); \n';
+        } else if (attenuation) {
+            vs += '    vec4 positionEC = czm_modelView * vec4(position, 1.0); \n' +
+                  '    float depth = -positionEC.z; \n' +
+                  // compute SSE for this point
+                  '    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); \n';
+        } else {
+            vs += '    gl_PointSize = u_pointSize; \n';
+        }
+
+        vs += '    color = color * u_highlightColor; \n';
+
+        if (usesNormals && normalShading) {
+            vs += '    normal = czm_normal * normal; \n' +
+                  '    float diffuseStrength = czm_getLambertDiffuse(czm_sunDirectionEC, normal); \n' +
+                  '    diffuseStrength = max(diffuseStrength, 0.4); \n' + // Apply some ambient lighting
+                  '    color.xyz *= diffuseStrength; \n';
+        }
+
+        vs += '    v_color = color; \n' +
+              '    gl_Position = czm_modelViewProjection * vec4(position, 1.0); \n';
+
+        if (usesNormals && backFaceCulling) {
+            vs += '    float visible = step(-normal.z, 0.0); \n' +
+                  '    gl_Position *= visible; \n' +
+                  '    gl_PointSize *= visible; \n';
+        }
+
+        if (hasShowStyle) {
+            vs += '    gl_Position *= show; \n' +
+                  '    gl_PointSize *= show; \n';
+        }
+
+        vs += '} \n';
+
+        var fs = 'varying vec4 v_color; \n';
+
+        if (hasClippedContent) {
+            fs += 'uniform sampler2D u_clippingPlanes; \n' +
+                  'uniform mat4 u_clippingPlanesMatrix; \n' +
+                  'uniform vec4 u_clippingPlanesEdgeStyle; \n';
+            fs += '\n';
+            fs += getClippingFunction(clippingPlanes, context);
+            fs += '\n';
+        }
+
+        fs +=  'void main() \n' +
+               '{ \n' +
+               '    gl_FragColor = v_color; \n';
+
+        if (hasClippedContent) {
+            fs += getClipAndStyleCode('u_clippingPlanes', 'u_clippingPlanesMatrix', 'u_clippingPlanesEdgeStyle');
+        }
+
+        fs += '} \n';
+
+        if (defined(pointCloud._vertexShaderLoaded)) {
+            vs = pointCloud._vertexShaderLoaded(vs);
+        }
+
+        if (defined(pointCloud._fragmentShaderLoaded)) {
+            fs = pointCloud._fragmentShaderLoaded(fs);
+        }
+
+        var drawCommand = pointCloud._drawCommand;
+        if (defined(drawCommand.shaderProgram)) {
+            // Destroy the old shader
+            drawCommand.shaderProgram.destroy();
+        }
+        drawCommand.shaderProgram = ShaderProgram.fromCache({
+            context : context,
+            vertexShaderSource : vs,
+            fragmentShaderSource : fs,
+            attributeLocations : attributeLocations
+        });
+
+        try {
+            // Check if the shader compiles correctly. If not there is likely a syntax error with the style.
+            drawCommand.shaderProgram._bind();
+        } catch (error) {
+            // Rephrase the error.
+            throw new RuntimeError('Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.');
+        }
+    }
+
+    function decodeDraco(pointCloud, context) {
+        if (pointCloud._decodingState === DecodingState.READY) {
+            return false;
+        }
+        if (pointCloud._decodingState === DecodingState.NEEDS_DECODE) {
+            var parsedContent = pointCloud._parsedContent;
+            var draco = parsedContent.draco;
+            var decodePromise = DracoLoader.decodePointCloud(draco, context);
+            if (defined(decodePromise)) {
+                pointCloud._decodingState = DecodingState.DECODING;
+                decodePromise.then(function(result) {
+                    pointCloud._decodingState = DecodingState.READY;
+                    var decodedPositions = defined(result.POSITION) ? result.POSITION.array : undefined;
+                    var decodedRgb = defined(result.RGB) ? result.RGB.array : undefined;
+                    var decodedRgba = defined(result.RGBA) ? result.RGBA.array : undefined;
+                    var decodedNormals = defined(result.NORMAL) ? result.NORMAL.array : undefined;
+                    var decodedBatchIds = defined(result.BATCH_ID) ? result.BATCH_ID.array : undefined;
+                    var isQuantizedDraco = defined(decodedPositions) && defined(result.POSITION.data.quantization);
+                    var isOctEncodedDraco = defined(decodedNormals) && defined(result.NORMAL.data.quantization);
+                    if (isQuantizedDraco) {
+                        // Draco quantization range == quantized volume scale - size in meters of the quantized volume
+                        // Internal quantized range is the range of values of the quantized data, e.g. 255 for 8-bit, 1023 for 10-bit, etc
+                        var quantization = result.POSITION.data.quantization;
+                        var range = quantization.range;
+                        pointCloud._quantizedVolumeScale = Cartesian3.fromElements(range, range, range);
+                        pointCloud._quantizedVolumeOffset = Cartesian3.unpack(quantization.minValues);
+                        pointCloud._quantizedRange = (1 << quantization.quantizationBits) - 1.0;
+                        pointCloud._isQuantizedDraco = true;
+                    }
+                    if (isOctEncodedDraco) {
+                        pointCloud._octEncodedRange = (1 << result.NORMAL.data.quantization.quantizationBits) - 1.0;
+                        pointCloud._isOctEncodedDraco = true;
+                    }
+                    var styleableProperties = parsedContent.styleableProperties;
+                    var batchTableProperties = draco.batchTableProperties;
+                    for (var name in batchTableProperties) {
+                        if (batchTableProperties.hasOwnProperty(name)) {
+                            var property = result[name];
+                            if (!defined(styleableProperties)) {
+                                styleableProperties = {};
+                            }
+                            styleableProperties[name] = {
+                                typedArray : property.array,
+                                componentCount : property.data.componentsPerAttribute
+                            };
+                        }
+                    }
+                    parsedContent.positions = defaultValue(decodedPositions, parsedContent.positions);
+                    parsedContent.colors = defaultValue(defaultValue(decodedRgba, decodedRgb), parsedContent.colors);
+                    parsedContent.normals = defaultValue(decodedNormals, parsedContent.normals);
+                    parsedContent.batchIds = defaultValue(decodedBatchIds, parsedContent.batchIds);
+                    parsedContent.styleableProperties = styleableProperties;
+                }).otherwise(function(error) {
+                    pointCloud._decodingState = DecodingState.FAILED;
+                    pointCloud._readyPromise.reject(error);
+                });
+            }
+        }
+        return true;
+    }
+
+    var scratchComputedTranslation = new Cartesian4();
+    var scratchScale = new Cartesian3();
+
+    PointCloud.prototype.update = function(frameState) {
+        var context = frameState.context;
+        var decoding = decodeDraco(this, context);
+        if (decoding) {
+            return;
+        }
+
+        var shadersDirty = false;
+        var modelMatrixDirty = !Matrix4.equals(this._modelMatrix, this.modelMatrix);
+
+        if (this._mode !== frameState.mode) {
+            this._mode = frameState.mode;
+            modelMatrixDirty = true;
+        }
+
+        if (!defined(this._drawCommand)) {
+            createResources(this, frameState);
+            modelMatrixDirty = true;
+            shadersDirty = true;
+            this._ready = true;
+            this._readyPromise.resolve(this);
+            this._parsedContent = undefined; // Unload
+        }
+
+        if (modelMatrixDirty) {
+            Matrix4.clone(this.modelMatrix, this._modelMatrix);
+            var modelMatrix = this._drawCommand.modelMatrix;
+            Matrix4.clone(this._modelMatrix, modelMatrix);
+
+            if (defined(this._rtcCenter)) {
+                Matrix4.multiplyByTranslation(modelMatrix, this._rtcCenter, modelMatrix);
+            }
+            if (defined(this._quantizedVolumeOffset)) {
+                Matrix4.multiplyByTranslation(modelMatrix, this._quantizedVolumeOffset, modelMatrix);
+            }
+
+            if (frameState.mode !== SceneMode.SCENE3D) {
+                var projection = frameState.mapProjection;
+                var translation = Matrix4.getColumn(modelMatrix, 3, scratchComputedTranslation);
+                if (!Cartesian4.equals(translation, Cartesian4.UNIT_W)) {
+                    Transforms.basisTo2D(projection, modelMatrix, modelMatrix);
+                }
+            }
+
+            var boundingSphere = this._drawCommand.boundingVolume;
+            BoundingSphere.clone(this._boundingSphere, boundingSphere);
+
+            if (this._cull) {
+                var center = boundingSphere.center;
+                Matrix4.multiplyByPoint(modelMatrix, center, center);
+                var scale = Matrix4.getScale(modelMatrix, scratchScale);
+                boundingSphere.radius *= Cartesian3.maximumComponent(scale);
+            }
+        }
+
+        if (this.clippingPlanesDirty) {
+            this.clippingPlanesDirty = false;
+            shadersDirty = true;
+        }
+
+        if (this._attenuation !== this.attenuation) {
+            this._attenuation = this.attenuation;
+            shadersDirty = true;
+        }
+
+        if (this.backFaceCulling !== this._backFaceCulling) {
+            this._backFaceCulling = this.backFaceCulling;
+            shadersDirty = true;
+        }
+
+        if (this.normalShading !== this._normalShading) {
+            this._normalShading = this.normalShading;
+            shadersDirty = true;
+        }
+
+        if (this._style !== this.style || this.styleDirty) {
+            this._style = this.style;
+            this.styleDirty = false;
+            shadersDirty = true;
+        }
+
+        if (shadersDirty) {
+            createShaders(this, frameState, this._style);
+        }
+
+        this._drawCommand.castShadows = ShadowMode.castShadows(this.shadows);
+        this._drawCommand.receiveShadows = ShadowMode.receiveShadows(this.shadows);
+
+        // Update the render state
+        var isTranslucent = (this._highlightColor.alpha < 1.0) || (this._constantColor.alpha < 1.0) || this._styleTranslucent;
+        this._drawCommand.renderState = isTranslucent ? this._translucentRenderState : this._opaqueRenderState;
+        this._drawCommand.pass = isTranslucent ? Pass.TRANSLUCENT : this._opaquePass;
+
+        var commandList = frameState.commandList;
+
+        var passes = frameState.passes;
+        if (passes.render || passes.pick) {
+            commandList.push(this._drawCommand);
+        }
+    };
+
+    PointCloud.prototype.isDestroyed = function() {
+        return false;
+    };
+
+    PointCloud.prototype.destroy = function() {
+        var command = this._drawCommand;
+        if (defined(command)) {
+            command.vertexArray = command.vertexArray && command.vertexArray.destroy();
+            command.shaderProgram = command.shaderProgram && command.shaderProgram.destroy();
+        }
+        return destroyObject(this);
+    };
+
+    return PointCloud;
+});
diff --git a/Source/Scene/PointCloud3DTileContent.js b/Source/Scene/PointCloud3DTileContent.js
index 4bb1850225ae..61b6196c62ab 100644
--- a/Source/Scene/PointCloud3DTileContent.js
+++ b/Source/Scene/PointCloud3DTileContent.js
@@ -1,96 +1,40 @@
 define([
-        '../Core/Cartesian2',
-        '../Core/Cartesian3',
-        '../Core/Cartesian4',
         '../Core/Color',
         '../Core/combine',
-        '../Core/ComponentDatatype',
         '../Core/defaultValue',
         '../Core/defined',
         '../Core/defineProperties',
         '../Core/destroyObject',
         '../Core/DeveloperError',
         '../Core/FeatureDetection',
-        '../Core/getStringFromTypedArray',
         '../Core/Math',
-        '../Core/Matrix3',
-        '../Core/Matrix4',
-        '../Core/oneTimeWarning',
-        '../Core/OrthographicFrustum',
-        '../Core/Plane',
-        '../Core/PrimitiveType',
-        '../Core/RuntimeError',
-        '../Core/Transforms',
-        '../Renderer/Buffer',
-        '../Renderer/BufferUsage',
-        '../Renderer/DrawCommand',
         '../Renderer/Pass',
-        '../Renderer/RenderState',
-        '../Renderer/ShaderProgram',
         '../Renderer/ShaderSource',
-        '../Renderer/VertexArray',
-        '../ThirdParty/when',
-        './BlendingState',
         './Cesium3DTileBatchTable',
         './Cesium3DTileFeature',
-        './Cesium3DTileFeatureTable',
-        './ClippingPlaneCollection',
-        './getClipAndStyleCode',
-        './getClippingFunction',
-        './SceneMode',
-        './ShadowMode'
+        './PointCloud',
+        './SceneMode'
     ], function(
-        Cartesian2,
-        Cartesian3,
-        Cartesian4,
         Color,
         combine,
-        ComponentDatatype,
         defaultValue,
         defined,
         defineProperties,
         destroyObject,
         DeveloperError,
         FeatureDetection,
-        getStringFromTypedArray,
         CesiumMath,
-        Matrix3,
-        Matrix4,
-        oneTimeWarning,
-        OrthographicFrustum,
-        Plane,
-        PrimitiveType,
-        RuntimeError,
-        Transforms,
-        Buffer,
-        BufferUsage,
-        DrawCommand,
         Pass,
-        RenderState,
-        ShaderProgram,
         ShaderSource,
-        VertexArray,
-        when,
-        BlendingState,
         Cesium3DTileBatchTable,
         Cesium3DTileFeature,
-        Cesium3DTileFeatureTable,
-        ClippingPlaneCollection,
-        getClipAndStyleCode,
-        getClippingFunction,
-        SceneMode,
-        ShadowMode) {
+        PointCloud,
+        SceneMode) {
     'use strict';
 
-    // Bail out if the browser doesn't support typed arrays, to prevent the setup function
-    // from failing, since we won't be able to create a WebGL context anyway.
-    if (!FeatureDetection.supportsTypedArrays()) {
-        return {};
-    }
-
     /**
      * Represents the contents of a
-     * {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/blob/master/TileFormats/PointCloud/README.md|Points}
+     * {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/blob/master/TileFormats/PointCloud/README.md|Point Cloud}
      * tile in a {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/blob/master/README.md|3D Tiles} tileset.
      * <p>
      * Implements the {@link Cesium3DTileContent} interface.
@@ -105,60 +49,27 @@ define([
         this._tileset = tileset;
         this._tile = tile;
         this._resource = resource;
-
-        // Hold onto the payload until the render resources are created
-        this._parsedContent = undefined;
-
-        this._drawCommand = undefined;
         this._pickId = undefined; // Only defined when batchTable is undefined
-        this._isTranslucent = false;
-        this._styleTranslucent = false;
-        this._constantColor = Color.clone(Color.WHITE);
-        this._rtcCenter = undefined;
         this._batchTable = undefined; // Used when feature table contains BATCH_ID semantic
-
-        // These values are used to regenerate the shader when the style changes
-        this._styleableShaderAttributes = undefined;
-        this._isQuantized = false;
-        this._isOctEncoded16P = false;
-        this._isRGB565 = false;
-        this._hasColors = false;
-        this._hasNormals = false;
-        this._hasBatchIds = false;
-
-        // Use per-point normals to hide back-facing points.
-        this.backFaceCulling = false;
-        this._backFaceCulling = false;
-
-        this._opaqueRenderState = undefined;
-        this._translucentRenderState = undefined;
-
-        this._highlightColor = Color.clone(Color.WHITE);
-        this._pointSize = 1.0;
-        this._quantizedVolumeScale = undefined;
-        this._quantizedVolumeOffset = undefined;
-
-        this._modelMatrix = Matrix4.clone(Matrix4.IDENTITY);
-        this._mode = undefined;
-
-        this._readyPromise = when.defer();
-        this._pointsLength = 0;
-        this._geometryByteLength = 0;
-
+        this._styleDirty = false;
         this._features = undefined;
 
-        this._modelViewMatrix = Matrix4.clone(Matrix4.IDENTITY);
-
+        /**
+         * @inheritdoc Cesium3DTileContent#featurePropertiesDirty
+         */
         this.featurePropertiesDirty = false;
 
-        // Options for geometric error based attenuation
-        this._attenuation = false;
-        this._geometricErrorScale = undefined;
-        this._maximumAttenuation = undefined;
-        this._baseResolution = undefined;
-        this._baseResolutionApproximation = undefined;
-
-        initialize(this, arrayBuffer, byteOffset);
+        this._pointCloud = new PointCloud({
+            arrayBuffer : arrayBuffer,
+            byteOffset : byteOffset,
+            cull : false,
+            opaquePass : Pass.CESIUM_3D_TILE,
+            vertexShaderLoaded : getVertexShaderLoaded(this),
+            fragmentShaderLoaded : getFragmentShaderLoaded(this),
+            uniformMapLoaded : getUniformMapLoaded(this),
+            batchTableLoaded : getBatchTableLoaded(this),
+            pickIdLoaded : getPickIdLoaded(this)
+        });
     }
 
     defineProperties(PointCloud3DTileContent.prototype, {
@@ -173,7 +84,7 @@ define([
 
         pointsLength : {
             get : function() {
-                return this._pointsLength;
+                return this._pointCloud.pointsLength;
             }
         },
 
@@ -185,7 +96,7 @@ define([
 
         geometryByteLength : {
             get : function() {
-                return this._geometryByteLength;
+                return this._pointCloud.geometryByteLength;
             }
         },
 
@@ -212,7 +123,7 @@ define([
 
         readyPromise : {
             get : function() {
-                return this._readyPromise.promise;
+                return this._pointCloud.readyPromise;
             }
         },
 
@@ -241,885 +152,64 @@ define([
         }
     });
 
-    var sizeOfUint32 = Uint32Array.BYTES_PER_ELEMENT;
-
-    function initialize(content, arrayBuffer, byteOffset) {
-        byteOffset = defaultValue(byteOffset, 0);
-
-        var uint8Array = new Uint8Array(arrayBuffer);
-        var view = new DataView(arrayBuffer);
-        byteOffset += sizeOfUint32;  // Skip magic
-
-        var version = view.getUint32(byteOffset, true);
-        if (version !== 1) {
-            throw new RuntimeError('Only Point Cloud tile version 1 is supported.  Version ' + version + ' is not.');
-        }
-        byteOffset += sizeOfUint32;
-
-        // Skip byteLength
-        byteOffset += sizeOfUint32;
-
-        var featureTableJsonByteLength = view.getUint32(byteOffset, true);
-        if (featureTableJsonByteLength === 0) {
-            throw new RuntimeError('Feature table must have a byte length greater than zero');
-        }
-        byteOffset += sizeOfUint32;
-
-        var featureTableBinaryByteLength = view.getUint32(byteOffset, true);
-        byteOffset += sizeOfUint32;
-
-        var batchTableJsonByteLength = view.getUint32(byteOffset, true);
-        byteOffset += sizeOfUint32;
-        var batchTableBinaryByteLength = view.getUint32(byteOffset, true);
-        byteOffset += sizeOfUint32;
-
-        var featureTableString = getStringFromTypedArray(uint8Array, byteOffset, featureTableJsonByteLength);
-        var featureTableJson = JSON.parse(featureTableString);
-        byteOffset += featureTableJsonByteLength;
-
-        var featureTableBinary = new Uint8Array(arrayBuffer, byteOffset, featureTableBinaryByteLength);
-        byteOffset += featureTableBinaryByteLength;
-
-        // Get the batch table JSON and binary
-        var batchTableJson;
-        var batchTableBinary;
-        if (batchTableJsonByteLength > 0) {
-            // Has a batch table JSON
-            var batchTableString = getStringFromTypedArray(uint8Array, byteOffset, batchTableJsonByteLength);
-            batchTableJson = JSON.parse(batchTableString);
-            byteOffset += batchTableJsonByteLength;
-
-            if (batchTableBinaryByteLength > 0) {
-                // Has a batch table binary
-                batchTableBinary = new Uint8Array(arrayBuffer, byteOffset, batchTableBinaryByteLength);
-                byteOffset += batchTableBinaryByteLength;
-            }
-        }
-
-        var featureTable = new Cesium3DTileFeatureTable(featureTableJson, featureTableBinary);
-
-        var pointsLength = featureTable.getGlobalProperty('POINTS_LENGTH');
-        featureTable.featuresLength = pointsLength;
-
-        if (!defined(pointsLength)) {
-            throw new RuntimeError('Feature table global property: POINTS_LENGTH must be defined');
-        }
-
-        // Get the positions
-        var positions;
-        var isQuantized = false;
-
-        if (defined(featureTableJson.POSITION)) {
-            positions = featureTable.getPropertyArray('POSITION', ComponentDatatype.FLOAT, 3);
-            var rtcCenter = featureTable.getGlobalProperty('RTC_CENTER', ComponentDatatype.FLOAT, 3);
-            if (defined(rtcCenter)) {
-                content._rtcCenter = Cartesian3.unpack(rtcCenter);
-            }
-        } else if (defined(featureTableJson.POSITION_QUANTIZED)) {
-            positions = featureTable.getPropertyArray('POSITION_QUANTIZED', ComponentDatatype.UNSIGNED_SHORT, 3);
-            isQuantized = true;
+    function getVertexShaderLoaded(content) {
+        return function(vs) {
+            if (defined(content._batchTable)) {
+                return content._batchTable.getVertexShaderCallback(false, 'a_batchId', undefined)(vs);
 
-            var quantizedVolumeScale = featureTable.getGlobalProperty('QUANTIZED_VOLUME_SCALE', ComponentDatatype.FLOAT, 3);
-            if (!defined(quantizedVolumeScale)) {
-                throw new RuntimeError('Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.');
             }
-            content._quantizedVolumeScale = Cartesian3.unpack(quantizedVolumeScale);
-
-            var quantizedVolumeOffset = featureTable.getGlobalProperty('QUANTIZED_VOLUME_OFFSET', ComponentDatatype.FLOAT, 3);
-            if (!defined(quantizedVolumeOffset)) {
-                throw new RuntimeError('Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.');
-            }
-            content._quantizedVolumeOffset = Cartesian3.unpack(quantizedVolumeOffset);
-        }
-
-        if (!defined(positions)) {
-            throw new RuntimeError('Either POSITION or POSITION_QUANTIZED must be defined.');
-        }
-
-        // Get the colors
-        var colors;
-        var isTranslucent = false;
-        var isRGB565 = false;
-
-        if (defined(featureTableJson.RGBA)) {
-            colors = featureTable.getPropertyArray('RGBA', ComponentDatatype.UNSIGNED_BYTE, 4);
-            isTranslucent = true;
-        } else if (defined(featureTableJson.RGB)) {
-            colors = featureTable.getPropertyArray('RGB', ComponentDatatype.UNSIGNED_BYTE, 3);
-        } else if (defined(featureTableJson.RGB565)) {
-            colors = featureTable.getPropertyArray('RGB565', ComponentDatatype.UNSIGNED_SHORT, 1);
-            isRGB565 = true;
-        } else if (defined(featureTableJson.CONSTANT_RGBA)) {
-            var constantRGBA  = featureTable.getGlobalProperty('CONSTANT_RGBA', ComponentDatatype.UNSIGNED_BYTE, 4);
-            content._constantColor = Color.fromBytes(constantRGBA[0], constantRGBA[1], constantRGBA[2], constantRGBA[3], content._constantColor);
-        } else {
-            // Use a default constant color
-            content._constantColor = Color.clone(Color.DARKGRAY, content._constantColor);
-        }
-
-        content._isTranslucent = isTranslucent;
-
-        // Get the normals
-        var normals;
-        var isOctEncoded16P = false;
-
-        if (defined(featureTableJson.NORMAL)) {
-            normals = featureTable.getPropertyArray('NORMAL', ComponentDatatype.FLOAT, 3);
-        } else if (defined(featureTableJson.NORMAL_OCT16P)) {
-            normals = featureTable.getPropertyArray('NORMAL_OCT16P', ComponentDatatype.UNSIGNED_BYTE, 2);
-            isOctEncoded16P = true;
-        }
-
-        // Get the batchIds and batch table. BATCH_ID does not need to be defined when the point cloud has per-point properties.
-        var batchIds;
-        if (defined(featureTableJson.BATCH_ID)) {
-            batchIds = featureTable.getPropertyArray('BATCH_ID', ComponentDatatype.UNSIGNED_SHORT, 1);
-            if (ComponentDatatype.fromTypedArray(batchIds) === ComponentDatatype.UNSIGNED_INT) {
-                // WebGL does not support UNSIGNED_INT vertex attributes. Convert these to FLOAT.
-                batchIds = new Float32Array(batchIds);
-            }
-            var batchLength = featureTable.getGlobalProperty('BATCH_LENGTH');
-            if (!defined(batchLength)) {
-                throw new RuntimeError('Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.');
-            }
-
-            if (defined(batchTableBinary)) {
-                // Copy the batchTableBinary section and let the underlying ArrayBuffer be freed
-                batchTableBinary = new Uint8Array(batchTableBinary);
-            }
-            content._batchTable = new Cesium3DTileBatchTable(content, batchLength, batchTableJson, batchTableBinary);
-        }
-
-        // If points are not batched and there are per-point properties, use these properties for styling purposes
-        var styleableProperties;
-        if (!defined(batchIds) && defined(batchTableBinary)) {
-            styleableProperties = Cesium3DTileBatchTable.getBinaryProperties(pointsLength, batchTableJson, batchTableBinary);
-
-            // WebGL does not support UNSIGNED_INT, INT, or DOUBLE vertex attributes. Convert these to FLOAT.
-            for (var name in styleableProperties) {
-                if (styleableProperties.hasOwnProperty(name)) {
-                    var property = styleableProperties[name];
-                    var typedArray = property.typedArray;
-                    var componentDatatype = ComponentDatatype.fromTypedArray(typedArray);
-                    if (componentDatatype === ComponentDatatype.INT || componentDatatype === ComponentDatatype.UNSIGNED_INT || componentDatatype === ComponentDatatype.DOUBLE) {
-                        oneTimeWarning('Cast pnts property to floats', 'Point cloud property "' + name + '" will be casted to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.');
-                        property.typedArray = new Float32Array(typedArray);
-                    }
-                }
-            }
-        }
-
-        content._parsedContent = {
-            positions : positions,
-            colors : colors,
-            normals : normals,
-            batchIds : batchIds,
-            styleableProperties : styleableProperties
+            return vs;
         };
-        content._pointsLength = pointsLength;
-        content._isQuantized = isQuantized;
-        content._isOctEncoded16P = isOctEncoded16P;
-        content._isRGB565 = isRGB565;
-        content._hasColors = defined(colors);
-        content._hasNormals = defined(normals);
-        content._hasBatchIds = defined(batchIds);
-
-        // Compute an approximation for base resolution in case it isn't given.
-        // Assume a uniform distribution of points in cubical cells throughout the
-        // bounding sphere around the tile.
-        // Typical use case is leaves, where lower estimates of interpoint distance might
-        // lead to underattenuation.
-        var sphereVolume = content._tile.contentBoundingVolume.boundingSphere.volume();
-        content._baseResolutionApproximation = CesiumMath.cbrt(sphereVolume / pointsLength);
     }
 
-    var scratchPointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier = new Cartesian4();
-
-    var positionLocation = 0;
-    var colorLocation = 1;
-    var normalLocation = 2;
-    var batchIdLocation = 3;
-    var numberOfAttributes = 4;
-
-    var scratchClippingPlaneMatrix = new Matrix4();
-    function createResources(content, frameState) {
-        var context = frameState.context;
-        var parsedContent = content._parsedContent;
-        var pointsLength = content._pointsLength;
-        var positions = parsedContent.positions;
-        var colors = parsedContent.colors;
-        var normals = parsedContent.normals;
-        var batchIds = parsedContent.batchIds;
-        var styleableProperties = parsedContent.styleableProperties;
-        var hasStyleableProperties = defined(styleableProperties);
-        var isQuantized = content._isQuantized;
-        var isOctEncoded16P = content._isOctEncoded16P;
-        var isRGB565 = content._isRGB565;
-        var isTranslucent = content._isTranslucent;
-        var hasColors = content._hasColors;
-        var hasNormals = content._hasNormals;
-        var hasBatchIds = content._hasBatchIds;
-
-        var batchTable = content._batchTable;
-        var hasBatchTable = defined(batchTable);
-
-        var styleableVertexAttributes = [];
-        var styleableShaderAttributes = {};
-        content._styleableShaderAttributes = styleableShaderAttributes;
-
-        if (hasStyleableProperties) {
-            var attributeLocation = numberOfAttributes;
-
-            for (var name in styleableProperties) {
-                if (styleableProperties.hasOwnProperty(name)) {
-                    var property = styleableProperties[name];
-                    var typedArray = property.typedArray;
-                    var componentCount = property.componentCount;
-                    var componentDatatype = ComponentDatatype.fromTypedArray(typedArray);
-
-                    var vertexBuffer = Buffer.createVertexBuffer({
-                        context : context,
-                        typedArray : property.typedArray,
-                        usage : BufferUsage.STATIC_DRAW
-                    });
-
-                    content._geometryByteLength += vertexBuffer.sizeInBytes;
-
-                    var vertexAttribute = {
-                        index : attributeLocation,
-                        vertexBuffer : vertexBuffer,
-                        componentsPerAttribute : componentCount,
-                        componentDatatype : componentDatatype,
-                        normalize : false,
-                        offsetInBytes : 0,
-                        strideInBytes : 0
-                    };
-
-                    styleableVertexAttributes.push(vertexAttribute);
-                    styleableShaderAttributes[name] = {
-                        location : attributeLocation,
-                        componentCount : componentCount
-                    };
-                    ++attributeLocation;
-                }
-            }
-        }
-        var uniformMap = {
-            u_pointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier : function() {
-                var scratch = scratchPointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier;
-                scratch.x = content._attenuation ? content._maximumAttenuation : content._pointSize;
-                scratch.y = content._tileset.timeSinceLoad;
-
-                if (content._attenuation) {
-                    var geometricError = content.tile.geometricError;
-                    if (geometricError === 0) {
-                        geometricError = defined(content._baseResolution) ? content._baseResolution : content._baseResolutionApproximation;
-                    }
-                    var frustum = frameState.camera.frustum;
-                    var depthMultiplier;
-                    // Attenuation is maximumAttenuation in 2D/ortho
-                    if (frameState.mode === SceneMode.SCENE2D || frustum instanceof OrthographicFrustum) {
-                        depthMultiplier = Number.POSITIVE_INFINITY;
-                    } else {
-                        depthMultiplier = context.drawingBufferHeight / frameState.camera.frustum.sseDenominator;
-                    }
-
-                    scratch.z = geometricError * content._geometricErrorScale;
-                    scratch.w = depthMultiplier;
-                }
-
-                return scratch;
-            },
-            u_highlightColor : function() {
-                return content._highlightColor;
-            },
-            u_constantColor : function() {
-                return content._constantColor;
-            },
-            u_clippingPlanes : function() {
-                var clippingPlanes = content._tileset.clippingPlanes;
-                return (!defined(clippingPlanes) || !clippingPlanes.enabled) ? context.defaultTexture : clippingPlanes.texture;
-            },
-            u_clippingPlanesEdgeStyle : function() {
-                var clippingPlanes = content._tileset.clippingPlanes;
-                if (!defined(clippingPlanes)) {
-                    return Color.WHITE.withAlpha(0.0);
-                }
-
-                var style = Color.clone(clippingPlanes.edgeColor);
-                style.alpha = clippingPlanes.edgeWidth;
-                return style;
-            },
-            u_clippingPlanesMatrix : function() {
-                var clippingPlanes = content._tileset.clippingPlanes;
-                if (!defined(clippingPlanes)) {
-                    return Matrix4.IDENTITY;
-                }
-                return Matrix4.multiply(content._modelViewMatrix, clippingPlanes.modelMatrix, scratchClippingPlaneMatrix);
+    function getFragmentShaderLoaded(content) {
+        return function(fs) {
+            if (defined(content._batchTable)) {
+                return content._batchTable.getFragmentShaderCallback(false, undefined)(fs);
             }
+            return 'uniform vec4 czm_pickColor;\n' + fs;
         };
+    }
 
-        if (isQuantized) {
-            uniformMap = combine(uniformMap, {
-                u_quantizedVolumeScale : function() {
-                    return content._quantizedVolumeScale;
-                }
-            });
-        }
-
-        var positionsVertexBuffer = Buffer.createVertexBuffer({
-            context : context,
-            typedArray : positions,
-            usage : BufferUsage.STATIC_DRAW
-        });
-        content._geometryByteLength += positionsVertexBuffer.sizeInBytes;
-
-        var colorsVertexBuffer;
-        if (hasColors) {
-            colorsVertexBuffer = Buffer.createVertexBuffer({
-                context : context,
-                typedArray : colors,
-                usage : BufferUsage.STATIC_DRAW
-            });
-            content._geometryByteLength += colorsVertexBuffer.sizeInBytes;
-        }
-
-        var normalsVertexBuffer;
-        if (hasNormals) {
-            normalsVertexBuffer = Buffer.createVertexBuffer({
-                context : context,
-                typedArray : normals,
-                usage : BufferUsage.STATIC_DRAW
-            });
-            content._geometryByteLength += normalsVertexBuffer.sizeInBytes;
-        }
-
-        var batchIdsVertexBuffer;
-        if (hasBatchIds) {
-            batchIdsVertexBuffer = Buffer.createVertexBuffer({
-                context : context,
-                typedArray : batchIds,
-                usage : BufferUsage.STATIC_DRAW
-            });
-            content._geometryByteLength += batchIdsVertexBuffer.sizeInBytes;
-        }
-
-        var attributes = [];
-        if (isQuantized) {
-            attributes.push({
-                index : positionLocation,
-                vertexBuffer : positionsVertexBuffer,
-                componentsPerAttribute : 3,
-                componentDatatype : ComponentDatatype.UNSIGNED_SHORT,
-                normalize : true, // Convert position to 0 to 1 before entering the shader
-                offsetInBytes : 0,
-                strideInBytes : 0
-            });
-        } else {
-            attributes.push({
-                index : positionLocation,
-                vertexBuffer : positionsVertexBuffer,
-                componentsPerAttribute : 3,
-                componentDatatype : ComponentDatatype.FLOAT,
-                normalize : false,
-                offsetInBytes : 0,
-                strideInBytes : 0
-            });
-        }
-
-        if (hasColors) {
-            if (isRGB565) {
-                attributes.push({
-                    index : colorLocation,
-                    vertexBuffer : colorsVertexBuffer,
-                    componentsPerAttribute : 1,
-                    componentDatatype : ComponentDatatype.UNSIGNED_SHORT,
-                    normalize : false,
-                    offsetInBytes : 0,
-                    strideInBytes : 0
-                });
-            } else {
-                var colorComponentsPerAttribute = isTranslucent ? 4 : 3;
-                attributes.push({
-                    index : colorLocation,
-                    vertexBuffer : colorsVertexBuffer,
-                    componentsPerAttribute : colorComponentsPerAttribute,
-                    componentDatatype : ComponentDatatype.UNSIGNED_BYTE,
-                    normalize : true,
-                    offsetInBytes : 0,
-                    strideInBytes : 0
-                });
-            }
-        }
-
-        if (hasNormals) {
-            if (isOctEncoded16P) {
-                attributes.push({
-                    index : normalLocation,
-                    vertexBuffer : normalsVertexBuffer,
-                    componentsPerAttribute : 2,
-                    componentDatatype : ComponentDatatype.UNSIGNED_BYTE,
-                    normalize : false,
-                    offsetInBytes : 0,
-                    strideInBytes : 0
-                });
-            } else {
-                attributes.push({
-                    index : normalLocation,
-                    vertexBuffer : normalsVertexBuffer,
-                    componentsPerAttribute : 3,
-                    componentDatatype : ComponentDatatype.FLOAT,
-                    normalize : false,
-                    offsetInBytes : 0,
-                    strideInBytes : 0
-                });
+    function getUniformMapLoaded(content) {
+        return function(uniformMap) {
+            if (defined(content._batchTable)) {
+                return content._batchTable.getUniformMapCallback()(uniformMap);
             }
-        }
-
-        if (hasBatchIds) {
-            attributes.push({
-                index : batchIdLocation,
-                vertexBuffer : batchIdsVertexBuffer,
-                componentsPerAttribute : 1,
-                componentDatatype : ComponentDatatype.fromTypedArray(batchIds),
-                normalize : false,
-                offsetInBytes : 0,
-                strideInBytes : 0
-            });
-        }
-
-        if (hasStyleableProperties) {
-            attributes = attributes.concat(styleableVertexAttributes);
-        }
-
-        var vertexArray = new VertexArray({
-            context : context,
-            attributes : attributes
-        });
-
-        var drawUniformMap = uniformMap;
-        var pickId;
-
-        if (hasBatchTable) {
-            drawUniformMap = batchTable.getUniformMapCallback()(uniformMap);
-            pickId = batchTable.getPickId();
-        } else {
-            content._pickId = context.createPickId({
-                primitive : content._tileset,
-                content : content
-            });
-            drawUniformMap = combine(uniformMap, {
+            return combine(uniformMap, {
                 czm_pickColor : function() {
                     return content._pickId.color;
                 }
             });
-            pickId = 'czm_pickColor';
-        }
-
-        content._opaqueRenderState = RenderState.fromCache({
-            depthTest : {
-                enabled : true
-            }
-        });
-
-        content._translucentRenderState = RenderState.fromCache({
-            depthTest : {
-                enabled : true
-            },
-            depthMask : false,
-            blending : BlendingState.ALPHA_BLEND
-        });
-
-        content._drawCommand = new DrawCommand({
-            boundingVolume : undefined, // Updated in update
-            cull : false, // Already culled by 3D Tiles
-            modelMatrix : new Matrix4(),
-            primitiveType : PrimitiveType.POINTS,
-            vertexArray : vertexArray,
-            count : pointsLength,
-            shaderProgram : undefined, // Updated in createShaders
-            uniformMap : drawUniformMap,
-            renderState : isTranslucent ? content._translucentRenderState : content._opaqueRenderState,
-            pass : isTranslucent ? Pass.TRANSLUCENT : Pass.CESIUM_3D_TILE,
-            owner : content,
-            castShadows : false,
-            receiveShadows : false,
-            pickId : pickId
-        });
-    }
-
-    var defaultProperties = ['POSITION', 'COLOR', 'NORMAL', 'POSITION_ABSOLUTE'];
-
-    function getStyleableProperties(source, properties) {
-        // Get all the properties used by this style
-        var regex = /czm_tiles3d_style_(\w+)/g;
-        var matches = regex.exec(source);
-        while (matches !== null) {
-            var name = matches[1];
-            if (properties.indexOf(name) === -1) {
-                properties.push(name);
-            }
-            matches = regex.exec(source);
-        }
-    }
-
-    function getVertexAttribute(vertexArray, index) {
-        var numberOfAttributes = vertexArray.numberOfAttributes;
-        for (var i = 0; i < numberOfAttributes; ++i) {
-            var attribute = vertexArray.getAttribute(i);
-            if (attribute.index === index) {
-                return attribute;
-            }
-        }
+        };
     }
 
-    function modifyStyleFunction(source) {
-        // Replace occurrences of czm_tiles3d_style_DEFAULTPROPERTY
-        var length = defaultProperties.length;
-        for (var i = 0; i < length; ++i) {
-            var property = defaultProperties[i];
-            var styleName = 'czm_tiles3d_style_' + property;
-            var replaceName = property.toLowerCase();
-            source = source.replace(new RegExp(styleName + '(\\W)', 'g'), replaceName + '$1');
-        }
-
-        // Edit the function header to accept the point position, color, and normal
-        return source.replace('()', '(vec3 position, vec3 position_absolute, vec4 color, vec3 normal)');
+    function getBatchTableLoaded(content) {
+        return function(batchLength, batchTableJson, batchTableBinary) {
+            content._batchTable = new Cesium3DTileBatchTable(content, batchLength, batchTableJson, batchTableBinary);
+        };
     }
 
-    function createShaders(content, frameState, style) {
-        var i;
-        var name;
-        var attribute;
-
-        var context = frameState.context;
-        var batchTable = content._batchTable;
-        var hasBatchTable = defined(batchTable);
-        var hasStyle = defined(style);
-        var isQuantized = content._isQuantized;
-        var isOctEncoded16P = content._isOctEncoded16P;
-        var isRGB565 = content._isRGB565;
-        var isTranslucent = content._isTranslucent;
-        var hasColors = content._hasColors;
-        var hasNormals = content._hasNormals;
-        var hasBatchIds = content._hasBatchIds;
-        var backFaceCulling = content._backFaceCulling;
-        var vertexArray = content._drawCommand.vertexArray;
-        var clippingPlanes = content._tileset.clippingPlanes;
-        var attenuation = content._attenuation;
-
-        var colorStyleFunction;
-        var showStyleFunction;
-        var pointSizeStyleFunction;
-        var styleTranslucent = isTranslucent;
-
-        if (hasBatchTable) {
-            // Styling is handled in the batch table
-            hasStyle = false;
-        }
-
-        if (hasStyle) {
-            var shaderState = {
-                translucent : false
-            };
-            colorStyleFunction = style.getColorShaderFunction('getColorFromStyle', 'czm_tiles3d_style_', shaderState);
-            showStyleFunction = style.getShowShaderFunction('getShowFromStyle', 'czm_tiles3d_style_', shaderState);
-            pointSizeStyleFunction = style.getPointSizeShaderFunction('getPointSizeFromStyle', 'czm_tiles3d_style_', shaderState);
-            if (defined(colorStyleFunction) && shaderState.translucent) {
-                styleTranslucent = true;
-            }
-        }
-
-        content._styleTranslucent = styleTranslucent;
-
-        var hasColorStyle = defined(colorStyleFunction);
-        var hasShowStyle = defined(showStyleFunction);
-        var hasPointSizeStyle = defined(pointSizeStyleFunction);
-        var hasClippedContent = defined(clippingPlanes) && clippingPlanes.enabled && content._tile._isClipped;
-
-        // Get the properties in use by the style
-        var styleableProperties = [];
-
-        if (hasColorStyle) {
-            getStyleableProperties(colorStyleFunction, styleableProperties);
-            colorStyleFunction = modifyStyleFunction(colorStyleFunction);
-        }
-        if (hasShowStyle) {
-            getStyleableProperties(showStyleFunction, styleableProperties);
-            showStyleFunction = modifyStyleFunction(showStyleFunction);
-        }
-        if (hasPointSizeStyle) {
-            getStyleableProperties(pointSizeStyleFunction, styleableProperties);
-            pointSizeStyleFunction = modifyStyleFunction(pointSizeStyleFunction);
-        }
-
-        var usesColorSemantic = styleableProperties.indexOf('COLOR') >= 0;
-        var usesNormalSemantic = styleableProperties.indexOf('NORMAL') >= 0;
-
-        // Split default properties from user properties
-        var userProperties = styleableProperties.filter(function(property) { return defaultProperties.indexOf(property) === -1; });
-
-        if (usesNormalSemantic && !hasNormals) {
-            throw new RuntimeError('Style references the NORMAL semantic but the point cloud does not have normals');
-        }
-
-        // Disable vertex attributes that aren't used in the style, enable attributes that are
-        var styleableShaderAttributes = content._styleableShaderAttributes;
-        for (name in styleableShaderAttributes) {
-            if (styleableShaderAttributes.hasOwnProperty(name)) {
-                attribute = styleableShaderAttributes[name];
-                var enabled = (userProperties.indexOf(name) >= 0);
-                var vertexAttribute = getVertexAttribute(vertexArray, attribute.location);
-                vertexAttribute.enabled = enabled;
-            }
-        }
-
-        var usesColors = hasColors && (!hasColorStyle || usesColorSemantic);
-        if (hasColors) {
-            // Disable the color vertex attribute if the color style does not reference the color semantic
-            var colorVertexAttribute = getVertexAttribute(vertexArray, colorLocation);
-            colorVertexAttribute.enabled = usesColors;
-        }
-
-        var attributeLocations = {
-            a_position : positionLocation
+    function getPickIdLoaded(content) {
+        return function() {
+            return defined(content._batchTable) ? content._batchTable.getPickId() : 'czm_pickColor';
         };
-        if (usesColors) {
-            attributeLocations.a_color = colorLocation;
-        }
-        if (hasNormals) {
-            attributeLocations.a_normal = normalLocation;
-        }
-        if (hasBatchIds) {
-            attributeLocations.a_batchId = batchIdLocation;
-        }
-
-        var attributeDeclarations = '';
-
-        var length = userProperties.length;
-        for (i = 0; i < length; ++i) {
-            name = userProperties[i];
-            attribute = styleableShaderAttributes[name];
-            if (!defined(attribute)) {
-                throw new RuntimeError('Style references a property "' + name + '" that does not exist or is not styleable.');
-            }
-
-            var componentCount = attribute.componentCount;
-            var attributeName = 'czm_tiles3d_style_' + name;
-            var attributeType;
-            if (componentCount === 1) {
-                attributeType = 'float';
-            } else {
-                attributeType = 'vec' + componentCount;
-            }
-
-            attributeDeclarations += 'attribute ' + attributeType + ' ' + attributeName + '; \n';
-            attributeLocations[attributeName] = attribute.location;
-        }
-
-        var vs = 'attribute vec3 a_position; \n' +
-                 'varying vec4 v_color; \n' +
-                 'uniform vec4 u_pointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier; \n' +
-                 'uniform vec4 u_constantColor; \n' +
-                 'uniform vec4 u_highlightColor; \n';
-        vs += 'float u_pointSize; \n' +
-              'float u_tilesetTime; \n';
-
-        if (attenuation) {
-            vs += 'float u_geometricError; \n' +
-                  'float u_depthMultiplier; \n';
-        }
-
-        vs += attributeDeclarations;
-
-        if (usesColors) {
-            if (isTranslucent) {
-                vs += 'attribute vec4 a_color; \n';
-            } else if (isRGB565) {
-                vs += 'attribute float a_color; \n' +
-                      'const float SHIFT_RIGHT_11 = 1.0 / 2048.0; \n' +
-                      'const float SHIFT_RIGHT_5 = 1.0 / 32.0; \n' +
-                      'const float SHIFT_LEFT_11 = 2048.0; \n' +
-                      'const float SHIFT_LEFT_5 = 32.0; \n' +
-                      'const float NORMALIZE_6 = 1.0 / 64.0; \n' +
-                      'const float NORMALIZE_5 = 1.0 / 32.0; \n';
-            } else {
-                vs += 'attribute vec3 a_color; \n';
-            }
-        }
-        if (hasNormals) {
-            if (isOctEncoded16P) {
-                vs += 'attribute vec2 a_normal; \n';
-            } else {
-                vs += 'attribute vec3 a_normal; \n';
-            }
-        }
-
-        if (hasBatchIds) {
-            vs += 'attribute float a_batchId; \n';
-        }
-
-        if (isQuantized) {
-            vs += 'uniform vec3 u_quantizedVolumeScale; \n';
-        }
-
-        if (hasColorStyle) {
-            vs += colorStyleFunction;
-        }
-
-        if (hasShowStyle) {
-            vs += showStyleFunction;
-        }
-
-        if (hasPointSizeStyle) {
-            vs += pointSizeStyleFunction;
-        }
-
-        vs += 'void main() \n' +
-              '{ \n' +
-              '    u_pointSize = u_pointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier.x; \n' +
-              '    u_tilesetTime = u_pointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier.y; \n';
-
-        if (attenuation) {
-            vs += '    u_geometricError = u_pointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier.z; \n' +
-                  '    u_depthMultiplier = u_pointSizeAndTilesetTimeAndGeometricErrorAndDepthMultiplier.w; \n';
-        }
-
-        if (usesColors) {
-            if (isTranslucent) {
-                vs += '    vec4 color = a_color; \n';
-            } else if (isRGB565) {
-                vs += '    float compressed = a_color; \n' +
-                      '    float r = floor(compressed * SHIFT_RIGHT_11); \n' +
-                      '    compressed -= r * SHIFT_LEFT_11; \n' +
-                      '    float g = floor(compressed * SHIFT_RIGHT_5); \n' +
-                      '    compressed -= g * SHIFT_LEFT_5; \n' +
-                      '    float b = compressed; \n' +
-                      '    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); \n' +
-                      '    vec4 color = vec4(rgb, 1.0); \n';
-            } else {
-                vs += '    vec4 color = vec4(a_color, 1.0); \n';
-            }
-        } else {
-            vs += '    vec4 color = u_constantColor; \n';
-        }
+    }
 
-        if (isQuantized) {
-            vs += '    vec3 position = a_position * u_quantizedVolumeScale; \n';
-        } else {
-            vs += '    vec3 position = a_position; \n';
-        }
-        vs += '    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); \n';
+    function getGeometricError(content) {
+        var pointCloudShading = content._tileset.pointCloudShading;
+        var sphereVolume = content._tile.contentBoundingVolume.boundingSphere.volume();
+        var baseResolutionApproximation = CesiumMath.cbrt(sphereVolume / content.pointsLength);
 
-        if (hasNormals) {
-            if (isOctEncoded16P) {
-                vs += '    vec3 normal = czm_octDecode(a_normal); \n';
+        var geometricError = content._tile.geometricError;
+        if (geometricError === 0) {
+            if (defined(pointCloudShading) && defined(pointCloudShading.baseResolution)) {
+                geometricError = pointCloudShading.baseResolution;
             } else {
-                vs += '    vec3 normal = a_normal; \n';
+                geometricError = baseResolutionApproximation;
             }
-        } else {
-            vs += '    vec3 normal = vec3(1.0); \n';
-        }
-
-        if (hasColorStyle) {
-            vs += '    color = getColorFromStyle(position, position_absolute, color, normal); \n';
-        }
-
-        if (hasShowStyle) {
-            vs += '    float show = float(getShowFromStyle(position, position_absolute, color, normal)); \n';
-        }
-
-        if (hasPointSizeStyle) {
-            vs += '    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal); \n';
-        } else if (attenuation) {
-            vs += '    vec4 positionEC = czm_modelView * vec4(position, 1.0); \n' +
-                  '    float depth = -positionEC.z; \n' +
-                  // compute SSE for this point
-                  '    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); \n';
-        } else {
-            vs += '    gl_PointSize = u_pointSize; \n';
-        }
-
-        vs += '    color = color * u_highlightColor; \n';
-
-        if (hasNormals) {
-            vs += '    normal = czm_normal * normal; \n' +
-                  '    float diffuseStrength = czm_getLambertDiffuse(czm_sunDirectionEC, normal); \n' +
-                  '    diffuseStrength = max(diffuseStrength, 0.4); \n' + // Apply some ambient lighting
-                  '    color.xyz *= diffuseStrength; \n';
-        }
-
-        vs += '    v_color = color; \n' +
-              '    gl_Position = czm_modelViewProjection * vec4(position, 1.0); \n';
-
-        if (hasNormals && backFaceCulling) {
-            vs += '    float visible = step(-normal.z, 0.0); \n' +
-                  '    gl_Position *= visible; \n' +
-                  '    gl_PointSize *= visible; \n';
-        }
-
-        if (hasShowStyle) {
-            vs += '    gl_Position *= show; \n' +
-                  '    gl_PointSize *= show; \n';
-        }
-
-        vs += '} \n';
-
-        var fs = '';
-
-        if (!hasBatchTable) {
-            fs += 'uniform vec4 czm_pickColor;\n';
-        }
-
-        fs += 'varying vec4 v_color; \n';
-
-        if (hasClippedContent) {
-            fs += 'uniform sampler2D u_clippingPlanes; \n' +
-                  'uniform mat4 u_clippingPlanesMatrix; \n' +
-                  'uniform vec4 u_clippingPlanesEdgeStyle; \n';
-            fs += '\n';
-            fs += getClippingFunction(clippingPlanes, context);
-            fs += '\n';
-        }
-
-        fs +=  'void main() \n' +
-               '{ \n' +
-               '    gl_FragColor = v_color; \n';
-
-        if (hasClippedContent) {
-            fs += getClipAndStyleCode('u_clippingPlanes', 'u_clippingPlanesMatrix', 'u_clippingPlanesEdgeStyle');
-        }
-
-        fs += '} \n';
-
-        var drawVS = vs;
-        var drawFS = fs;
-
-        if (hasBatchTable) {
-            // Batched points always use the HIGHLIGHT color blend mode
-            drawVS = batchTable.getVertexShaderCallback(false, 'a_batchId', undefined)(drawVS);
-            drawFS = batchTable.getFragmentShaderCallback(false, undefined)(drawFS);
-        }
-
-        var drawCommand = content._drawCommand;
-        if (defined(drawCommand.shaderProgram)) {
-            // Destroy the old shader
-            drawCommand.shaderProgram.destroy();
-        }
-        drawCommand.shaderProgram = ShaderProgram.fromCache({
-            context : context,
-            vertexShaderSource : drawVS,
-            fragmentShaderSource : drawFS,
-            attributeLocations : attributeLocations
-        });
-
-        try {
-            // Check if the shader compiles correctly. If not there is likely a syntax error with the style.
-            drawCommand.shaderProgram._bind();
-        } catch (error) {
-            // Rephrase the error.
-            throw new RuntimeError('Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.');
         }
+        return geometricError;
     }
 
     function createFeatures(content) {
@@ -1167,119 +257,61 @@ define([
     };
 
     PointCloud3DTileContent.prototype.applyDebugSettings = function(enabled, color) {
-        this._highlightColor = enabled ? color : Color.WHITE;
+        this._pointCloud.color = enabled ? color : Color.WHITE;
     };
 
     PointCloud3DTileContent.prototype.applyStyle = function(frameState, style) {
         if (defined(this._batchTable)) {
             this._batchTable.applyStyle(frameState, style);
         } else {
-            createShaders(this, frameState, style);
+            this._styleDirty = true;
         }
     };
 
-    var scratchComputedTranslation = new Cartesian4();
-    var scratchComputedMatrixIn2D = new Matrix4();
-
     PointCloud3DTileContent.prototype.update = function(tileset, frameState) {
-        var modelMatrix = this._tile.computedTransform;
-        var modelMatrixChanged = !Matrix4.equals(this._modelMatrix, modelMatrix);
-        var updateModelMatrix = modelMatrixChanged || this._mode !== frameState.mode;
-
-        this._mode = frameState.mode;
-
-        var context = frameState.context;
-
-        if (!defined(this._drawCommand)) {
-            createResources(this, frameState);
-            createShaders(this, frameState, tileset.style);
-            updateModelMatrix = true;
-
-            this._readyPromise.resolve(this);
-            this._parsedContent = undefined; // Unload
-        }
-
-        // update for clipping planes
-        if (this._tile.clippingPlanesDirty) {
-            createShaders(this, frameState, tileset.style);
-        }
-
-        var clippingPlanes = this._tileset.clippingPlanes;
-        var clippingEnabled = defined(clippingPlanes) && clippingPlanes.enabled && this._tile._isClipped;
-
-        if (clippingEnabled) {
-            Matrix4.multiply(context.uniformState.view3D, modelMatrix, this._modelViewMatrix);
-        }
-
-        // Update attenuation
-        var pointCloudShading = this._tileset.pointCloudShading;
-        if (defined(pointCloudShading)) {
-            var formerAttenuation = this._attenuation;
-            this._attenuation = pointCloudShading.attenuation;
-            this._geometricErrorScale = pointCloudShading.geometricErrorScale;
-            this._maximumAttenuation = defined(pointCloudShading.maximumAttenuation) ? pointCloudShading.maximumAttenuation : tileset.maximumScreenSpaceError;
-            this._baseResolution = pointCloudShading.baseResolution;
-            if (this._attenuation !== formerAttenuation) {
-                createShaders(this, frameState, tileset.style);
-            }
-        }
-
-        if (updateModelMatrix) {
-            Matrix4.clone(modelMatrix, this._modelMatrix);
-            if (defined(this._rtcCenter)) {
-                Matrix4.multiplyByTranslation(modelMatrix, this._rtcCenter, this._drawCommand.modelMatrix);
-            } else if (defined(this._quantizedVolumeOffset)) {
-                Matrix4.multiplyByTranslation(modelMatrix, this._quantizedVolumeOffset, this._drawCommand.modelMatrix);
-            } else {
-                Matrix4.clone(modelMatrix, this._drawCommand.modelMatrix);
-            }
-
-            if (frameState.mode !== SceneMode.SCENE3D) {
-                var projection = frameState.mapProjection;
-                modelMatrix = this._drawCommand.modelMatrix;
-                var translation = Matrix4.getColumn(modelMatrix, 3, scratchComputedTranslation);
-                if (!Cartesian4.equals(translation, Cartesian4.UNIT_W)) {
-                    Transforms.basisTo2D(projection, modelMatrix, modelMatrix);
-                } else {
-                    var center = this._tile.boundingSphere.center;
-                    var to2D = Transforms.wgs84To2DModelMatrix(projection, center, scratchComputedMatrixIn2D);
-                    Matrix4.multiply(to2D, modelMatrix, modelMatrix);
-                }
-            }
-
-            var boundingVolume;
-            if (defined(this._tile._contentBoundingVolume)) {
-                boundingVolume = this._mode === SceneMode.SCENE3D ? this._tile._contentBoundingVolume.boundingSphere : this._tile._contentBoundingVolume2D.boundingSphere;
-            } else {
-                boundingVolume = this._mode === SceneMode.SCENE3D ? this._tile._boundingVolume.boundingSphere : this._tile._boundingVolume2D.boundingSphere;
-            }
-
-            this._drawCommand.boundingVolume = boundingVolume;
-        }
-
-        this._drawCommand.castShadows = ShadowMode.castShadows(tileset.shadows);
-        this._drawCommand.receiveShadows = ShadowMode.receiveShadows(tileset.shadows);
-
-        if (this.backFaceCulling !== this._backFaceCulling) {
-            this._backFaceCulling = this.backFaceCulling;
-            createShaders(this, frameState, tileset.style);
+        var pointCloud = this._pointCloud;
+        var pointCloudShading = tileset.pointCloudShading;
+        var tile = this._tile;
+        var batchTable = this._batchTable;
+        var mode = frameState.mode;
+        var clippingPlanes = tileset.clippingPlanes;
+
+        if (!defined(this._pickId) && !defined(batchTable)) {
+            this._pickId = frameState.context.createPickId({
+                primitive : tileset,
+                content : this
+            });
         }
 
-        // Update the render state
-        var isTranslucent = (this._highlightColor.alpha < 1.0) || (this._constantColor.alpha < 1.0) || this._styleTranslucent;
-        this._drawCommand.renderState = isTranslucent ? this._translucentRenderState : this._opaqueRenderState;
-        this._drawCommand.pass = isTranslucent ? Pass.TRANSLUCENT : Pass.CESIUM_3D_TILE;
-
-        if (defined(this._batchTable)) {
-            this._batchTable.update(tileset, frameState);
+        if (defined(batchTable)) {
+            batchTable.update(tileset, frameState);
         }
 
-        var commandList = frameState.commandList;
-
-        var passes = frameState.passes;
-        if (passes.render || passes.pick) {
-            commandList.push(this._drawCommand);
-        }
+        var boundingSphere;
+        if (defined(tile._contentBoundingVolume)) {
+            boundingSphere = mode === SceneMode.SCENE3D ? tile._contentBoundingVolume.boundingSphere : tile._contentBoundingVolume2D.boundingSphere;
+        } else {
+            boundingSphere = mode === SceneMode.SCENE3D ? tile._boundingVolume.boundingSphere : tile._boundingVolume2D.boundingSphere;
+        }
+
+        var styleDirty = this._styleDirty;
+        this._styleDirty = false;
+
+        pointCloud.style = defined(batchTable) ? undefined : tileset.style;
+        pointCloud.styleDirty = styleDirty;
+        pointCloud.modelMatrix = tile.computedTransform;
+        pointCloud.time = tileset.timeSinceLoad;
+        pointCloud.shadows = tileset.shadows;
+        pointCloud.boundingSphere = boundingSphere;
+        pointCloud.clippingPlanes = clippingPlanes;
+        pointCloud.isClipped = defined(clippingPlanes) && clippingPlanes.enabled && tile._isClipped;
+        pointCloud.clippingPlanesDirty = tile.clippingPlanesDirty;
+        pointCloud.attenuation = defined(pointCloudShading) ? pointCloudShading.attenuation : false;
+        pointCloud.geometricError = getGeometricError(this);
+        pointCloud.geometricErrorScale = defined(pointCloudShading) ? pointCloudShading.geometricErrorScale : 1.0;
+        pointCloud.maximumAttenuation = (defined(pointCloudShading) && defined(pointCloudShading.maximumAttenuation)) ? pointCloudShading.maximumAttenuation : tileset.maximumScreenSpaceError;
+
+        pointCloud.update(frameState);
     };
 
     PointCloud3DTileContent.prototype.isDestroyed = function() {
@@ -1287,11 +319,8 @@ define([
     };
 
     PointCloud3DTileContent.prototype.destroy = function() {
-        var command = this._drawCommand;
-        if (defined(command)) {
-            command.vertexArray = command.vertexArray && command.vertexArray.destroy();
-            command.shaderProgram = command.shaderProgram && command.shaderProgram.destroy();
-        }
+        this._pickId = this._pickId && this._pickId.destroy();
+        this._pointCloud = this._pointCloud && this._pointCloud.destroy();
         this._batchTable = this._batchTable && this._batchTable.destroy();
         return destroyObject(this);
     };
diff --git a/Source/Scene/PointCloudEyeDomeLighting.js b/Source/Scene/PointCloudEyeDomeLighting.js
index 15d9e4a3ee87..a2a8de574de5 100644
--- a/Source/Scene/PointCloudEyeDomeLighting.js
+++ b/Source/Scene/PointCloudEyeDomeLighting.js
@@ -46,14 +46,14 @@ define([
 
     /**
      * Eye dome lighting. Does not support points with per-point translucency, but does allow translucent styling against the globe.
-     * Requires support for EXT_frag_depth, OES_texture_float, and WEBGL_draw_buffers extensions in WebGL 1.0.
+     * Requires support for EXT_frag_depth and WEBGL_draw_buffers extensions in WebGL 1.0.
      *
      * @private
      */
     function PointCloudEyeDomeLighting() {
         this._framebuffer = undefined;
-        this._colorTexture = undefined; // color gbuffer
-        this._ecAndLogDepthTexture = undefined; // depth gbuffer
+        this._colorGBuffer = undefined; // color gbuffer
+        this._depthGBuffer = undefined; // depth gbuffer
         this._depthTexture = undefined; // needed to write depth so camera based on depth works
         this._drawCommand = undefined;
         this._clearCommand = undefined;
@@ -77,14 +77,14 @@ define([
             return;
         }
 
-        processor._colorTexture.destroy();
-        processor._ecAndLogDepthTexture.destroy();
+        processor._colorGBuffer.destroy();
+        processor._depthGBuffer.destroy();
         processor._depthTexture.destroy();
         framebuffer.destroy();
 
         processor._framebuffer = undefined;
-        processor._colorTexture = undefined;
-        processor._ecAndLogDepthTexture = undefined;
+        processor._colorGBuffer = undefined;
+        processor._depthGBuffer = undefined;
         processor._depthTexture = undefined;
         processor._drawCommand = undefined;
         processor._clearCommand = undefined;
@@ -94,22 +94,21 @@ define([
         var screenWidth = context.drawingBufferWidth;
         var screenHeight = context.drawingBufferHeight;
 
-        var colorTexture = new Texture({
+        var colorGBuffer = new Texture({
             context : context,
             width : screenWidth,
             height : screenHeight,
             pixelFormat : PixelFormat.RGBA,
-            // Firefox as of 57.02 throws FRAMEBUFFER_UNSUPPORTED 0x8CDD if this doesn't match what's in ecTexture
-            pixelDatatype : FeatureDetection.isFirefox() ? PixelDatatype.FLOAT : PixelDatatype.UNSIGNED_BYTE,
+            pixelDatatype : PixelDatatype.UNSIGNED_BYTE,
             sampler : createSampler()
         });
 
-        var ecTexture = new Texture({
+        var depthGBuffer = new Texture({
             context : context,
             width : screenWidth,
             height : screenHeight,
             pixelFormat : PixelFormat.RGBA,
-            pixelDatatype : PixelDatatype.FLOAT,
+            pixelDatatype : PixelDatatype.UNSIGNED_BYTE,
             sampler : createSampler()
         });
 
@@ -125,14 +124,14 @@ define([
         processor._framebuffer = new Framebuffer({
             context : context,
             colorTextures : [
-                colorTexture,
-                ecTexture
+                colorGBuffer,
+                depthGBuffer
             ],
             depthTexture : depthTexture,
             destroyAttachments : false
         });
-        processor._colorTexture = colorTexture;
-        processor._ecAndLogDepthTexture = ecTexture;
+        processor._colorGBuffer = colorGBuffer;
+        processor._depthGBuffer = depthGBuffer;
         processor._depthTexture = depthTexture;
     }
 
@@ -142,11 +141,11 @@ define([
         var blendFS = PointCloudEyeDomeLightingShader;
 
         var blendUniformMap = {
-            u_pointCloud_colorTexture : function() {
-                return processor._colorTexture;
+            u_pointCloud_colorGBuffer : function() {
+                return processor._colorGBuffer;
             },
-            u_pointCloud_ecAndLogDepthTexture : function() {
-                return processor._ecAndLogDepthTexture;
+            u_pointCloud_depthGBuffer : function() {
+                return processor._depthGBuffer;
             },
             u_distancesAndEdlStrength : function() {
                 distancesAndEdlStrengthScratch.x = processor._radius / context.drawingBufferWidth;
@@ -184,13 +183,13 @@ define([
     function createResources(processor, context) {
         var screenWidth = context.drawingBufferWidth;
         var screenHeight = context.drawingBufferHeight;
-        var colorTexture = processor._colorTexture;
+        var colorGBuffer = processor._colorGBuffer;
         var nowDirty = false;
-        var resized = defined(colorTexture) &&
-                      ((colorTexture.width !== screenWidth) ||
-                       (colorTexture.height !== screenHeight));
+        var resized = defined(colorGBuffer) &&
+                      ((colorGBuffer.width !== screenWidth) ||
+                       (colorGBuffer.height !== screenHeight));
 
-        if (!defined(colorTexture) || resized) {
+        if (!defined(colorGBuffer) || resized) {
             destroyFramebuffer(processor);
             createFramebuffer(processor, context);
             createCommands(processor, context);
@@ -200,7 +199,7 @@ define([
     }
 
     function isSupported(context) {
-        return context.floatingPointTexture && context.drawBuffers && context.fragmentDepth;
+        return context.drawBuffers && context.fragmentDepth;
     }
 
     PointCloudEyeDomeLighting.isSupported = isSupported;
@@ -210,39 +209,24 @@ define([
         if (!defined(shader)) {
             var attributeLocations = shaderProgram._attributeLocations;
 
-            var vs = shaderProgram.vertexShaderSource.clone();
             var fs = shaderProgram.fragmentShaderSource.clone();
 
-            vs.sources = vs.sources.map(function(source) {
-                source = ShaderSource.replaceMain(source, 'czm_point_cloud_post_process_main');
-                return source;
-            });
-
             fs.sources = fs.sources.map(function(source) {
                 source = ShaderSource.replaceMain(source, 'czm_point_cloud_post_process_main');
                 source = source.replace(/gl_FragColor/g, 'gl_FragData[0]');
                 return source;
             });
 
-            vs.sources.push(
-                'varying vec3 v_positionEC; \n' +
-                'void main() \n' +
-                '{ \n' +
-                '    czm_point_cloud_post_process_main(); \n' +
-                '    v_positionEC = (czm_inverseProjection * gl_Position).xyz; \n' +
-                '}');
             fs.sources.unshift('#extension GL_EXT_draw_buffers : enable \n');
             fs.sources.push(
-                'varying vec3 v_positionEC; \n' +
                 'void main() \n' +
                 '{ \n' +
                 '    czm_point_cloud_post_process_main(); \n' +
-                // Write log base 2 depth to alpha for EDL
-                '    gl_FragData[1] = vec4(v_positionEC, log2(-v_positionEC.z)); \n' +
+                '    gl_FragData[1] = czm_packDepth(gl_FragCoord.z); \n' +
                 '}');
 
             shader = context.shaderCache.createDerivedShaderProgram(shaderProgram, 'EC', {
-                vertexShaderSource : vs,
+                vertexShaderSource : shaderProgram.vertexShaderSource,
                 fragmentShaderSource : fs,
                 attributeLocations : attributeLocations
             });
@@ -251,15 +235,15 @@ define([
         return shader;
     }
 
-    PointCloudEyeDomeLighting.prototype.update = function(frameState, commandStart, tileset) {
+    PointCloudEyeDomeLighting.prototype.update = function(frameState, commandStart, pointCloudShading) {
         var passes = frameState.passes;
         var isPick = (passes.pick && !passes.render);
         if (!isSupported(frameState.context) || isPick) {
             return;
         }
 
-        this._strength = tileset.pointCloudShading.eyeDomeLightingStrength;
-        this._radius = tileset.pointCloudShading.eyeDomeLightingRadius;
+        this._strength = pointCloudShading.eyeDomeLightingStrength;
+        this._radius = pointCloudShading.eyeDomeLightingRadius;
 
         var dirty = createResources(this, frameState.context);
 
diff --git a/Source/Scene/PointPrimitive.js b/Source/Scene/PointPrimitive.js
index 94f370fbac7b..59c53fcfd154 100644
--- a/Source/Scene/PointPrimitive.js
+++ b/Source/Scene/PointPrimitive.js
@@ -52,6 +52,7 @@ define([
      * @see PointPrimitiveCollection#add
      *
      * @internalConstructor
+     * @class
      *
      * @demo {@link https://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Points.html|Cesium Sandcastle Points Demo}
      */
diff --git a/Source/Scene/Polyline.js b/Source/Scene/Polyline.js
index d0ffbb25b86a..7bf13ccd366d 100644
--- a/Source/Scene/Polyline.js
+++ b/Source/Scene/Polyline.js
@@ -31,6 +31,7 @@ define([
      *
      * @alias Polyline
      * @internalConstructor
+     * @class
      *
      * @param {Object} [options] Object with the following properties:
      * @param {Boolean} [options.show=true] <code>true</code> if this polyline will be shown; otherwise, <code>false</code>.
diff --git a/Source/Scene/PostProcessStageCollection.js b/Source/Scene/PostProcessStageCollection.js
index e5a5249a0baa..b46608f1afcb 100644
--- a/Source/Scene/PostProcessStageCollection.js
+++ b/Source/Scene/PostProcessStageCollection.js
@@ -160,7 +160,7 @@ define([
          * <p>
          * The uniforms have the following properties: <code>intensity</code>, <code>bias</code>, <code>lengthCap</code>,
          * <code>stepSize</code>, <code>frustumLength</code>, <code>ambientOcclusionOnly</code>,
-         * <code>delta</code>, <code>sigma</code>, and <code>kernelSize</code>.
+         * <code>delta</code>, <code>sigma</code>, and <code>blurStepSize</code>.
          * </p>
          * <ul>
          * <li><code>intensity</code> is a scalar value used to lighten or darken the shadows exponentially. Higher values make the shadows darker. The default value is <code>3.0</code>.</li>
@@ -180,7 +180,7 @@ define([
          * with the ambient occlusion. This is a useful debug option for seeing the effects of changing the uniform values. The default value is <code>false</code>.</li>
          * </ul>
          * <p>
-         * <code>delta</code>, <code>sigma</code>, and <code>kernelSize</code> are the same properties as {@link PostProcessStageLibrary#createBlurStage}.
+         * <code>delta</code>, <code>sigma</code>, and <code>blurStepSize</code> are the same properties as {@link PostProcessStageLibrary#createBlurStage}.
          * The blur is applied to the shadows generated from the image to make them smoother.
          * </p>
          * <p>
@@ -203,7 +203,7 @@ define([
          * </p>
          * <p>
          * This stage has the following uniforms: <code>contrast</code>, <code>brightness</code>, <code>glowOnly</code>,
-         * <code>delta</code>, <code>sigma</code>, and <code>kernelSize</code>.
+         * <code>delta</code>, <code>sigma</code>, and <code>stepSize</code>.
          * </p>
          * <ul>
          * <li><code>contrast</code> is a scalar value in the range [-255.0, 255.0] and affects the contract of the effect. The default value is <code>128.0</code>.</li>
@@ -215,7 +215,7 @@ define([
          * The default value is <code>false</code>. This is a debug option for viewing the effects when changing the other uniform values.</li>
          * </ul>
          * <p>
-         * <code>delta</code>, <code>sigma</code>, and <code>kernelSize</code> are the same properties as {@link PostProcessStageLibrary#createBlurStage}.
+         * <code>delta</code>, <code>sigma</code>, and <code>stepSize</code> are the same properties as {@link PostProcessStageLibrary#createBlurStage}.
          * The blur is applied to the shadows generated from the image to make them smoother.
          * </p>
          * <p>
diff --git a/Source/Scene/PostProcessStageLibrary.js b/Source/Scene/PostProcessStageLibrary.js
index 5c869fe70183..babb7abfdffe 100644
--- a/Source/Scene/PostProcessStageLibrary.js
+++ b/Source/Scene/PostProcessStageLibrary.js
@@ -4,6 +4,7 @@ define([
         '../Core/Color',
         '../Core/defined',
         '../Core/defineProperties',
+        '../Core/deprecationWarning',
         '../Core/destroyObject',
         '../Core/Ellipsoid',
         '../Shaders/PostProcessStages/AmbientOcclusionGenerate',
@@ -30,6 +31,7 @@ define([
         Color,
         defined,
         defineProperties,
+        deprecationWarning,
         destroyObject,
         Ellipsoid,
         AmbientOcclusionGenerate,
@@ -751,14 +753,14 @@ define([
      * <li><code>starTexture</code> is the texture sampled for the star pattern of the flare.</li>
      * <li><code>intensity</code> is a scalar multiplied by the result of the lens flare. The default value is <code>2.0</code>.</li>
      * <li><code>distortion</code> is a scalar value that affects the chromatic effect distortion. The default value is <code>10.0</code>.</li>
-     * <li><code>ghostDispesal</code> is a scalar indicating how far the halo effect is from the center of the texture. The default value is <code>0.4</code>.</li>
+     * <li><code>ghostDispersal</code> is a scalar indicating how far the halo effect is from the center of the texture. The default value is <code>0.4</code>.</li>
      * <li><code>haloWidth</code> is a scalar representing the width of the halo  from the ghost dispersal. The default value is <code>0.4</code>.</li>
      * <li><code>earthRadius</code> is the maximum radius of the earth. The default value is <code>Ellipsoid.WGS84.maximumRadius</code>.</li>
      * </ul>
      * </p>
      * @return {PostProcessStage} A post-process stage for applying a lens flare effect.
      */
-    PostProcessStageLibrary.createLensFlarStage = function() {
+    PostProcessStageLibrary.createLensFlareStage = function() {
         return new PostProcessStage({
             name : 'czm_lens_flare',
             fragmentShader : LensFlare,
@@ -774,5 +776,18 @@ define([
         });
     };
 
+    /**
+     * Renaming createLensFlarStage to createLensFlareStage would lead to breaking change
+     * @deprecated
+     * @private
+     */
+    PostProcessStageLibrary.createLensFlarStage = function() {
+        deprecationWarning(
+            'PostProcessStageLibrary.createLensFlarStage',
+            'createLensFlarStage has been deprecated and will be removed in Cesium 1.49. Use createLensFlareStage instead'
+        );
+        return PostProcessStageLibrary.createLensFlareStage();
+    };
+
     return PostProcessStageLibrary;
 });
diff --git a/Source/Scene/QuadtreePrimitive.js b/Source/Scene/QuadtreePrimitive.js
index c0b44e083d06..9ed7a6ce0aeb 100644
--- a/Source/Scene/QuadtreePrimitive.js
+++ b/Source/Scene/QuadtreePrimitive.js
@@ -833,9 +833,8 @@ define([
                     var position = tile.data.pick(scratchRay, mode, projection, false, scratchPosition);
                     if (defined(position)) {
                         data.callback(position);
+                        data.level = tile.level;
                     }
-
-                    data.level = tile.level;
                 } else if (tile.level === data.level) {
                     var children = tile.children;
                     var childrenLength = children.length;
diff --git a/Source/Scene/Scene.js b/Source/Scene/Scene.js
index 6bc3a71c66d4..3aa69baa88e6 100644
--- a/Source/Scene/Scene.js
+++ b/Source/Scene/Scene.js
@@ -1524,10 +1524,6 @@ define([
                 derivedCommands.logDepth = undefined;
             }
 
-            if (scene.frameState.passes.pick && !defined(command.pickId)) {
-                return;
-            }
-
             if (shadowsEnabled && (command.receiveShadows || command.castShadows)) {
                 derivedCommands.shadows = ShadowMap.createDerivedCommands(shadowMaps, lightShadowMaps, command, shadowsDirty, context, derivedCommands.shadows);
                 if (useLogDepth) {
@@ -1554,6 +1550,10 @@ define([
                 }
             }
 
+            if (scene.frameState.passes.pick && !defined(command.pickId)) {
+                return;
+            }
+
             derivedCommands.depth = DerivedCommand.createDepthOnlyDerivedCommand(scene, command, context, derivedCommands.depth);
         }
     }
@@ -2314,6 +2314,9 @@ define([
 
             if (clearGlobeDepth) {
                 clearDepth.execute(context, passState);
+                if (useDepthPlane) {
+                    depthPlane.execute(context, passState);
+                }
             }
 
             if (!environmentState.useInvertClassification || picking) {
@@ -2431,10 +2434,6 @@ define([
                 scene._stencilClearCommand.execute(context, passState);
             }
 
-            if (clearGlobeDepth && useDepthPlane) {
-                depthPlane.execute(context, passState);
-            }
-
             us.updatePass(Pass.OPAQUE);
             commands = frustumCommands.commands[Pass.OPAQUE];
             length = frustumCommands.indices[Pass.OPAQUE];
@@ -2674,6 +2673,7 @@ define([
             viewport.height = context.drawingBufferHeight;
 
             var savedCamera = Camera.clone(camera, scene._cameraVR);
+            savedCamera.frustum = camera.frustum;
 
             var near = camera.frustum.near;
             var fo = near * defaultValue(scene.focalLength, 5.0);
diff --git a/Source/Scene/ShadowMap.js b/Source/Scene/ShadowMap.js
index 76c5798a2927..217ebca7b0cc 100644
--- a/Source/Scene/ShadowMap.js
+++ b/Source/Scene/ShadowMap.js
@@ -112,6 +112,7 @@ define([
      *
      * @alias ShadowMap
      * @internalConstructor
+     * @class
      *
      * @param {Object} options An object containing the following properties:
      * @param {Camera} options.lightCamera A camera representing the light source.
diff --git a/Source/Scene/TimeDynamicImagery.js b/Source/Scene/TimeDynamicImagery.js
index f51f38657fc0..595a6541612a 100644
--- a/Source/Scene/TimeDynamicImagery.js
+++ b/Source/Scene/TimeDynamicImagery.js
@@ -25,8 +25,8 @@ define([
      * @constructor
      *
      * @param {Object} options Object with the following properties:
-     * @param {Clock} options.clock A Clock instance that is used when determining the value for the time dimension. Required when options.times is specified.
-     * @param {TimeIntervalCollection} options.times TimeIntervalCollection with its data property being an object containing time dynamic dimension and their values.
+     * @param {Clock} options.clock A Clock instance that is used when determining the value for the time dimension. Required when <code>options.times</code> is specified.
+     * @param {TimeIntervalCollection} options.times TimeIntervalCollection with its <code>data</code> property being an object containing time dynamic dimension and their values.
      * @param {Function} options.requestImageFunction A function that will request imagery tiles.
      * @param {Function} options.reloadFunction A function that will be called when all imagery tiles need to be reloaded.
      */
@@ -249,7 +249,7 @@ define([
 
         var seconds;
         var index = times.indexOf(time);
-        if (index === -1) {
+        if (index < 0) {
             return undefined;
         }
 
diff --git a/Source/Scene/TimeDynamicPointCloud.js b/Source/Scene/TimeDynamicPointCloud.js
new file mode 100644
index 000000000000..684223ac3046
--- /dev/null
+++ b/Source/Scene/TimeDynamicPointCloud.js
@@ -0,0 +1,788 @@
+define([
+        '../Core/arrayFill',
+        '../Core/Check',
+        '../Core/combine',
+        '../Core/defaultValue',
+        '../Core/defined',
+        '../Core/defineProperties',
+        '../Core/destroyObject',
+        '../Core/Event',
+        '../Core/getTimestamp',
+        '../Core/JulianDate',
+        '../Core/Math',
+        '../Core/Matrix4',
+        '../Core/Resource',
+        '../ThirdParty/when',
+        './ClippingPlaneCollection',
+        './PointCloud',
+        './PointCloudEyeDomeLighting',
+        './PointCloudShading',
+        './SceneMode',
+        './ShadowMode'
+    ], function(
+        arrayFill,
+        Check,
+        combine,
+        defaultValue,
+        defined,
+        defineProperties,
+        destroyObject,
+        Event,
+        getTimestamp,
+        JulianDate,
+        CesiumMath,
+        Matrix4,
+        Resource,
+        when,
+        ClippingPlaneCollection,
+        PointCloud,
+        PointCloudEyeDomeLighting,
+        PointCloudShading,
+        SceneMode,
+        ShadowMode) {
+    'use strict';
+
+    /**
+     * Provides playback of time-dynamic point cloud data.
+     * <p>
+     * Point cloud frames are prefetched in intervals determined by the average frame load time and the current clock speed.
+     * If intermediate frames cannot be loaded in time to meet playback speed, they will be skipped. If frames are sufficiently
+     * small or the clock is sufficiently slow then no frames will be skipped.
+     * </p>
+     *
+     * @alias TimeDynamicPointCloud
+     * @constructor
+     *
+     * @param {Object} options Object with the following properties:
+     * @param {Clock} options.clock A {@link Clock} instance that is used when determining the value for the time dimension.
+     * @param {TimeIntervalCollection} options.intervals A {@link TimeIntervalCollection} with its data property being an object containing a <code>uri</code> to a 3D Tiles Point Cloud tile and an optional <code>transform</code>.
+     * @param {Boolean} [options.show=true] Determines if the point cloud will be shown.
+     * @param {Matrix4} [options.modelMatrix=Matrix4.IDENTITY] A 4x4 transformation matrix that transforms the point cloud.
+     * @param {ShadowMode} [options.shadows=ShadowMode.ENABLED] Determines whether the point cloud casts or receives shadows from each light source.
+     * @param {Number} [options.maximumMemoryUsage=256] The maximum amount of memory in MB that can be used by the point cloud.
+     * @param {Object} [options.shading] Options for constructing a {@link PointCloudShading} object to control point attenuation and eye dome lighting.
+     * @param {Cesium3DTileStyle} [options.style] The style, defined using the {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/tree/master/Styling|3D Tiles Styling language}, applied to each point in the point cloud.
+     * @param {ClippingPlaneCollection} [options.clippingPlanes] The {@link ClippingPlaneCollection} used to selectively disable rendering the point cloud.
+     */
+    function TimeDynamicPointCloud(options) {
+        options = defaultValue(options, defaultValue.EMPTY_OBJECT);
+
+        //>>includeStart('debug', pragmas.debug);
+        Check.typeOf.object('options.clock', options.clock);
+        Check.typeOf.object('options.intervals', options.intervals);
+        //>>includeEnd('debug');
+
+        /**
+         * Determines if the point cloud will be shown.
+         *
+         * @type {Boolean}
+         * @default true
+         */
+        this.show = defaultValue(options.show, true);
+
+        /**
+         * A 4x4 transformation matrix that transforms the point cloud.
+         *
+         * @type {Matrix4}
+         * @default Matrix4.IDENTITY
+         */
+        this.modelMatrix = Matrix4.clone(defaultValue(options.modelMatrix, Matrix4.IDENTITY));
+
+        /**
+         * Determines whether the point cloud casts or receives shadows from each light source.
+         * <p>
+         * Enabling shadows has a performance impact. A point cloud that casts shadows must be rendered twice, once from the camera and again from the light's point of view.
+         * </p>
+         * <p>
+         * Shadows are rendered only when {@link Viewer#shadows} is <code>true</code>.
+         * </p>
+         *
+         * @type {ShadowMode}
+         * @default ShadowMode.ENABLED
+         */
+        this.shadows = defaultValue(options.shadows, ShadowMode.ENABLED);
+
+        /**
+         * The maximum amount of GPU memory (in MB) that may be used to cache point cloud frames.
+         * <p>
+         * Frames that are not being loaded or rendered are unloaded to enforce this.
+         * </p>
+         * <p>
+         * If decreasing this value results in unloading tiles, the tiles are unloaded the next frame.
+         * </p>
+         *
+         * @type {Number}
+         * @default 256
+         *
+         * @see TimeDynamicPointCloud#totalMemoryUsageInBytes
+         */
+        this.maximumMemoryUsage = defaultValue(options.maximumMemoryUsage, 256);
+
+        /**
+         * Options for controlling point size based on geometric error and eye dome lighting.
+         * @type {PointCloudShading}
+         */
+        this.shading = new PointCloudShading(options.shading);
+
+        /**
+         * The style, defined using the
+         * {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/tree/master/Styling|3D Tiles Styling language},
+         * applied to each point in the point cloud.
+         * <p>
+         * Assign <code>undefined</code> to remove the style, which will restore the visual
+         * appearance of the point cloud to its default when no style was applied.
+         * </p>
+         *
+         * @type {Cesium3DTileStyle}
+         *
+         * @example
+         * pointCloud.style = new Cesium.Cesium3DTileStyle({
+         *    color : {
+         *        conditions : [
+         *            ['${Classification} === 0', 'color("purple", 0.5)'],
+         *            ['${Classification} === 1', 'color("red")'],
+         *            ['true', '${COLOR}']
+         *        ]
+         *    },
+         *    show : '${Classification} !== 2'
+         * });
+         *
+         * @see {@link https://github.com/AnalyticalGraphicsInc/3d-tiles/tree/master/Styling|3D Tiles Styling language}
+         */
+        this.style = options.style;
+
+        /**
+         * The event fired to indicate that a frame failed to load. A frame may fail to load if the
+         * request for its uri fails or processing fails due to invalid content.
+         * <p>
+         * If there are no event listeners, error messages will be logged to the console.
+         * </p>
+         * <p>
+         * The error object passed to the listener contains two properties:
+         * <ul>
+         * <li><code>uri</code>: the uri of the failed frame.</li>
+         * <li><code>message</code>: the error message.</li>
+         * </ul>
+         *
+         * @type {Event}
+         * @default new Event()
+         *
+         * @example
+         * pointCloud.frameFailed.addEventListener(function(error) {
+         *     console.log('An error occurred loading frame: ' + error.uri);
+         *     console.log('Error: ' + error.message);
+         * });
+         */
+        this.frameFailed = new Event();
+
+        /**
+         * The event fired to indicate that a new frame was rendered.
+         * <p>
+         * The time dynamic point cloud {@link TimeDynamicPointCloud} is passed to the event listener.
+         * </p>
+         * @type {Event}
+         * @default new Event()
+         *
+         * @example
+         * pointCloud.frameChanged.addEventListener(function(timeDynamicPointCloud) {
+         *     viewer.camera.viewBoundingSphere(timeDynamicPointCloud.boundingSphere);
+         * });
+         */
+        this.frameChanged = new Event();
+
+        this._clock = options.clock;
+        this._intervals = options.intervals;
+        this._clippingPlanes = undefined;
+        this.clippingPlanes = options.clippingPlanes; // Call setter
+        this._pointCloudEyeDomeLighting = new PointCloudEyeDomeLighting();
+        this._loadTimestamp = undefined;
+        this._clippingPlanesState = 0;
+        this._styleDirty = false;
+        this._pickId = undefined;
+        this._totalMemoryUsageInBytes = 0;
+        this._frames = [];
+        this._previousInterval = undefined;
+        this._nextInterval = undefined;
+        this._lastRenderedFrame = undefined;
+        this._clockMultiplier = 0.0;
+        this._readyPromise = when.defer();
+
+        // For calculating average load time of the last N frames
+        this._runningSum = 0.0;
+        this._runningLength = 0;
+        this._runningIndex = 0;
+        this._runningSamples = arrayFill(new Array(5), 0.0);
+        this._runningAverage = 0.0;
+    }
+
+    defineProperties(TimeDynamicPointCloud.prototype, {
+        /**
+         * The {@link ClippingPlaneCollection} used to selectively disable rendering the point cloud.
+         *
+         * @memberof TimeDynamicPointCloud.prototype
+         *
+         * @type {ClippingPlaneCollection}
+         */
+        clippingPlanes : {
+            get : function() {
+                return this._clippingPlanes;
+            },
+            set : function(value) {
+                ClippingPlaneCollection.setOwner(value, this, '_clippingPlanes');
+            }
+        },
+
+        /**
+         * The total amount of GPU memory in bytes used by the point cloud.
+         *
+         * @memberof TimeDynamicPointCloud.prototype
+         *
+         * @type {Number}
+         * @readonly
+         *
+         * @see TimeDynamicPointCloud#maximumMemoryUsage
+         */
+        totalMemoryUsageInBytes : {
+            get : function() {
+                return this._totalMemoryUsageInBytes;
+            }
+        },
+
+        /**
+         * The bounding sphere of the frame being rendered. Returns <code>undefined</code> if no frame is being rendered.
+         *
+         * @memberof TimeDynamicPointCloud.prototype
+         *
+         * @type {BoundingSphere}
+         * @readonly
+         */
+        boundingSphere : {
+            get : function() {
+                if (defined(this._lastRenderedFrame)) {
+                    return this._lastRenderedFrame.pointCloud.boundingSphere;
+                }
+            }
+        },
+
+        /**
+         * Gets the promise that will be resolved when the point cloud renders a frame for the first time.
+         *
+         * @memberof TimeDynamicPointCloud.prototype
+         *
+         * @type {Promise.<TimeDynamicPointCloud>}
+         * @readonly
+         */
+        readyPromise : {
+            get : function() {
+                return this._readyPromise.promise;
+            }
+        }
+    });
+
+    function getFragmentShaderLoaded(fs) {
+        return 'uniform vec4 czm_pickColor;\n' + fs;
+    }
+
+    function getUniformMapLoaded(stream) {
+        return function(uniformMap) {
+            return combine(uniformMap, {
+                czm_pickColor : function() {
+                    return stream._pickId.color;
+                }
+            });
+        };
+    }
+
+    function getPickIdLoaded() {
+        return 'czm_pickColor';
+    }
+
+    /**
+     * Marks the point cloud's {@link TimeDynamicPointCloud#style} as dirty, which forces all
+     * points to re-evaluate the style in the next frame.
+     */
+    TimeDynamicPointCloud.prototype.makeStyleDirty = function() {
+        this._styleDirty = true;
+    };
+
+    /**
+     * Exposed for testing.
+     *
+     * @private
+     */
+    TimeDynamicPointCloud.prototype._getAverageLoadTime = function() {
+        if (this._runningLength === 0) {
+            // Before any frames have loaded make a best guess about the average load time
+            return 0.05;
+        }
+        return this._runningAverage;
+    };
+
+    var scratchDate = new JulianDate();
+
+    function getClockMultiplier(that) {
+        var clock = that._clock;
+        var isAnimating = clock.canAnimate && clock.shouldAnimate;
+        var multiplier = clock.multiplier;
+        return isAnimating ? multiplier : 0.0;
+    }
+
+    function getIntervalIndex(that, interval) {
+        return that._intervals.indexOf(interval.start);
+    }
+
+    function getNextInterval(that, currentInterval) {
+        var intervals = that._intervals;
+        var clock = that._clock;
+        var multiplier = getClockMultiplier(that);
+
+        if (multiplier === 0.0) {
+            return undefined;
+        }
+
+        var averageLoadTime = that._getAverageLoadTime();
+        var time = JulianDate.addSeconds(clock.currentTime, averageLoadTime * multiplier, scratchDate);
+        var index = intervals.indexOf(time);
+
+        var currentIndex = getIntervalIndex(that, currentInterval);
+        if (index === currentIndex) {
+            if (multiplier >= 0) {
+                ++index;
+            } else {
+                --index;
+            }
+        }
+
+        // Returns undefined if not in range
+        return intervals.get(index);
+    }
+
+    function getCurrentInterval(that) {
+        var intervals = that._intervals;
+        var clock = that._clock;
+        var time = clock.currentTime;
+        var index = intervals.indexOf(time);
+
+        // Returns undefined if not in range
+        return intervals.get(index);
+    }
+
+    function reachedInterval(that, currentInterval, nextInterval) {
+        var multiplier = getClockMultiplier(that);
+        var currentIndex = getIntervalIndex(that, currentInterval);
+        var nextIndex = getIntervalIndex(that, nextInterval);
+
+        if (multiplier >= 0) {
+            return currentIndex >= nextIndex;
+        }
+        return currentIndex <= nextIndex;
+    }
+
+    function handleFrameFailure(that, uri) {
+        return function(error) {
+            var message = defined(error.message) ? error.message : error.toString();
+            if (that.frameFailed.numberOfListeners > 0) {
+                that.frameFailed.raiseEvent({
+                    uri : uri,
+                    message : message
+                });
+            } else {
+                console.log('A frame failed to load: ' + uri);
+                console.log('Error: ' + message);
+            }
+        };
+    }
+
+    function requestFrame(that, interval, frameState) {
+        var index = getIntervalIndex(that, interval);
+        var frames = that._frames;
+        var frame = frames[index];
+        if (!defined(frame)) {
+            var transformArray = interval.data.transform;
+            var transform = defined(transformArray) ? Matrix4.fromArray(transformArray) : undefined;
+            var uri = interval.data.uri;
+            frame = {
+                pointCloud : undefined,
+                transform : transform,
+                timestamp : getTimestamp(),
+                sequential : true,
+                ready : false,
+                touchedFrameNumber : frameState.frameNumber
+            };
+            frames[index] = frame;
+            Resource.fetchArrayBuffer({
+                url : uri
+            }).then(function(arrayBuffer) {
+                // PERFORMANCE_IDEA: share a memory pool, render states, shaders, and other resources among all
+                // frames. Each frame just needs an index/offset into the pool.
+                frame.pointCloud = new PointCloud({
+                    arrayBuffer : arrayBuffer,
+                    cull : true,
+                    fragmentShaderLoaded : getFragmentShaderLoaded,
+                    uniformMapLoaded : getUniformMapLoaded(that),
+                    pickIdLoaded : getPickIdLoaded
+                });
+                return frame.pointCloud.readyPromise;
+            }).otherwise(handleFrameFailure(that, uri));
+        }
+        return frame;
+    }
+
+    function updateAverageLoadTime(that, loadTime) {
+        that._runningSum += loadTime;
+        that._runningSum -= that._runningSamples[that._runningIndex];
+        that._runningSamples[that._runningIndex] = loadTime;
+        that._runningLength = Math.min(that._runningLength + 1, that._runningSamples.length);
+        that._runningIndex = (that._runningIndex + 1) % that._runningSamples.length;
+        that._runningAverage = that._runningSum / that._runningLength;
+    }
+
+    function prepareFrame(that, frame, updateState, frameState) {
+        if (frame.touchedFrameNumber < frameState.frameNumber - 1) {
+            // If this frame was not loaded in sequential updates then it can't be used it for calculating the average load time.
+            // For example: selecting a frame on the timeline, selecting another frame before the request finishes, then selecting this frame later.
+            frame.sequential = false;
+        }
+
+        var pointCloud = frame.pointCloud;
+
+        if (defined(pointCloud) && !frame.ready) {
+            // Call update to prepare renderer resources. Don't render anything yet.
+            var commandList = frameState.commandList;
+            var lengthBeforeUpdate = commandList.length;
+            renderFrame(that, frame, updateState, frameState);
+
+            if (pointCloud.ready) {
+                // Point cloud became ready this update
+                frame.ready = true;
+                that._totalMemoryUsageInBytes += pointCloud.geometryByteLength;
+                commandList.length = lengthBeforeUpdate; // Don't allow preparing frame to insert commands.
+                if (frame.sequential) {
+                    // Update the values used to calculate average load time
+                    var loadTime = (getTimestamp() - frame.timestamp) / 1000.0;
+                    updateAverageLoadTime(that, loadTime);
+                }
+            }
+        }
+
+        frame.touchedFrameNumber = frameState.frameNumber;
+    }
+
+    var scratchModelMatrix = new Matrix4();
+
+    function getGeometricError(that, pointCloud) {
+        var shading = that.shading;
+        if (defined(shading) && defined(shading.baseResolution)) {
+            return shading.baseResolution;
+        } else if (defined(pointCloud.boundingSphere)) {
+            return CesiumMath.cbrt(pointCloud.boundingSphere.volume() / pointCloud.pointsLength);
+        }
+        return 0.0;
+    }
+
+    function getMaximumAttenuation(that) {
+        var shading = that.shading;
+        if (defined(shading) && defined(shading.maximumAttenuation)) {
+            return shading.maximumAttenuation;
+        }
+
+        // Return a hardcoded maximum attenuation. For a tileset this would instead be the maximum screen space error.
+        return 10.0;
+    }
+
+    function renderFrame(that, frame, updateState, frameState) {
+        var pointCloud = frame.pointCloud;
+        var transform = defaultValue(frame.transform, Matrix4.IDENTITY);
+        pointCloud.modelMatrix = Matrix4.multiplyTransformation(that.modelMatrix, transform, scratchModelMatrix);
+        pointCloud.style = that.style;
+        pointCloud.time = updateState.timeSinceLoad;
+        pointCloud.shadows = that.shadows;
+        pointCloud.clippingPlanes = that._clippingPlanes;
+        pointCloud.isClipped = updateState.isClipped;
+
+        var shading = that.shading;
+        if (defined(shading)) {
+            pointCloud.attenuation = shading.attenuation;
+            pointCloud.geometricError = getGeometricError(that, pointCloud);
+            pointCloud.geometricErrorScale = shading.geometricErrorScale;
+            pointCloud.maximumAttenuation = getMaximumAttenuation(that);
+        }
+        pointCloud.update(frameState);
+        frame.touchedFrameNumber = frameState.frameNumber;
+    }
+
+    function loadFrame(that, interval, updateState, frameState) {
+        var frame = requestFrame(that, interval, frameState);
+        prepareFrame(that, frame, updateState, frameState);
+    }
+
+    function getUnloadCondition(frameState) {
+        return function(frame) {
+            // Unload all frames that aren't currently being loaded or rendered
+            return frame.touchedFrameNumber < frameState.frameNumber;
+        };
+    }
+
+    function unloadFrames(that, unloadCondition) {
+        var frames = that._frames;
+        var length = frames.length;
+        for (var i = 0; i < length; ++i) {
+            var frame = frames[i];
+            if (defined(frame)) {
+                if (!defined(unloadCondition) || unloadCondition(frame)) {
+                    var pointCloud = frame.pointCloud;
+                    if (frame.ready) {
+                        that._totalMemoryUsageInBytes -= pointCloud.geometryByteLength;
+                    }
+                    if (defined(pointCloud)) {
+                        pointCloud.destroy();
+                    }
+                    if (frame === that._lastRenderedFrame) {
+                        that._lastRenderedFrame = undefined;
+                    }
+                    frames[i] = undefined;
+                }
+            }
+        }
+    }
+
+    function getFrame(that, interval) {
+        var index = getIntervalIndex(that, interval);
+        var frame = that._frames[index];
+        if (defined(frame) && frame.ready) {
+            return frame;
+        }
+    }
+
+    function updateInterval(that, interval, frame, updateState, frameState) {
+        if (defined(frame)) {
+            if (frame.ready) {
+                return true;
+            }
+            loadFrame(that, interval, updateState, frameState);
+            return frame.ready;
+        }
+        return false;
+    }
+
+    function getNearestReadyInterval(that, previousInterval, currentInterval, updateState, frameState) {
+        var i;
+        var interval;
+        var frame;
+        var intervals = that._intervals;
+        var frames = that._frames;
+        var currentIndex = getIntervalIndex(that, currentInterval);
+        var previousIndex = getIntervalIndex(that, previousInterval);
+
+        if (currentIndex >= previousIndex) { // look backwards
+            for (i = currentIndex; i >= previousIndex; --i) {
+                interval = intervals.get(i);
+                frame = frames[i];
+                if (updateInterval(that, interval, frame, updateState, frameState)) {
+                    return interval;
+                }
+            }
+        } else { // look forwards
+            for (i = currentIndex; i <= previousIndex; ++i) {
+                interval = intervals.get(i);
+                frame = frames[i];
+                if (updateInterval(that, interval, frame, updateState, frameState)) {
+                    return interval;
+                }
+            }
+        }
+
+        // If no intervals are ready return the previous interval
+        return previousInterval;
+    }
+
+    function setFramesDirty(that, clippingPlanesDirty, styleDirty) {
+        var frames = that._frames;
+        var framesLength = frames.length;
+        for (var i = 0; i < framesLength; ++i) {
+            var frame = frames[i];
+            if (defined(frame) && defined(frame.pointCloud)) {
+                frame.pointCloud.clippingPlanesDirty = clippingPlanesDirty;
+                frame.pointCloud.styleDirty = styleDirty;
+            }
+        }
+    }
+
+    var updateState = {
+        timeSinceLoad : 0,
+        isClipped : false,
+        clippingPlanesDirty : false
+    };
+
+    /**
+     * @private
+     */
+    TimeDynamicPointCloud.prototype.update = function(frameState) {
+        if (frameState.mode === SceneMode.MORPHING) {
+            return;
+        }
+
+        if (!this.show) {
+            return;
+        }
+
+        if (!defined(this._pickId)) {
+            this._pickId = frameState.context.createPickId({
+                primitive : this
+            });
+        }
+
+        if (!defined(this._loadTimestamp)) {
+            this._loadTimestamp = JulianDate.clone(frameState.time);
+        }
+
+        // For styling
+        var timeSinceLoad = Math.max(JulianDate.secondsDifference(frameState.time, this._loadTimestamp) * 1000, 0.0);
+
+        // Update clipping planes
+        var clippingPlanes = this._clippingPlanes;
+        var clippingPlanesState = 0;
+        var clippingPlanesDirty = false;
+        var isClipped = defined(clippingPlanes) && clippingPlanes.enabled;
+
+        if (isClipped) {
+            clippingPlanes.update(frameState);
+            clippingPlanesState = clippingPlanes.clippingPlanesState;
+        }
+
+        if (this._clippingPlanesState !== clippingPlanesState) {
+            this._clippingPlanesState = clippingPlanesState;
+            clippingPlanesDirty = true;
+        }
+
+        var styleDirty = this._styleDirty;
+        this._styleDirty = false;
+
+        if (clippingPlanesDirty || styleDirty) {
+            setFramesDirty(this, clippingPlanesDirty, styleDirty);
+        }
+
+        updateState.timeSinceLoad = timeSinceLoad;
+        updateState.isClipped = isClipped;
+
+        var shading = this.shading;
+        var eyeDomeLighting = this._pointCloudEyeDomeLighting;
+
+        var commandList = frameState.commandList;
+        var lengthBeforeUpdate = commandList.length;
+
+        var previousInterval = this._previousInterval;
+        var nextInterval = this._nextInterval;
+        var currentInterval = getCurrentInterval(this);
+
+        if (!defined(currentInterval)) {
+            return;
+        }
+
+        var clockMultiplierChanged = false;
+        var clockMultiplier = getClockMultiplier(this);
+        var clockPaused = clockMultiplier === 0;
+        if (clockMultiplier !== this._clockMultiplier) {
+            clockMultiplierChanged  = true;
+            this._clockMultiplier = clockMultiplier;
+        }
+
+        if (!defined(previousInterval) || clockPaused) {
+            previousInterval = currentInterval;
+        }
+
+        if (!defined(nextInterval) || clockMultiplierChanged || reachedInterval(this, currentInterval, nextInterval)) {
+            nextInterval = getNextInterval(this, currentInterval);
+        }
+
+        previousInterval = getNearestReadyInterval(this, previousInterval, currentInterval, updateState, frameState);
+        var frame = getFrame(this, previousInterval);
+
+        if (!defined(frame)) {
+            // The frame is not ready to render. This can happen when the simulation starts or when scrubbing the timeline
+            // to a frame that hasn't loaded yet. Just render the last rendered frame in its place until it finishes loading.
+            loadFrame(this, previousInterval, updateState, frameState);
+            frame = this._lastRenderedFrame;
+        }
+
+        if (defined(frame)) {
+            renderFrame(this, frame, updateState, frameState);
+        }
+
+        if (defined(nextInterval)) {
+            // Start loading the next frame
+            loadFrame(this, nextInterval, updateState, frameState);
+        }
+
+        var that = this;
+        if (defined(frame) && !defined(this._lastRenderedFrame)) {
+            frameState.afterRender.push(function() {
+                that._readyPromise.resolve(that);
+            });
+        }
+
+        if (defined(frame) && (frame !== this._lastRenderedFrame)) {
+            if (that.frameChanged.numberOfListeners > 0) {
+                frameState.afterRender.push(function() {
+                    that.frameChanged.raiseEvent(that);
+                });
+            }
+        }
+
+        this._previousInterval = previousInterval;
+        this._nextInterval = nextInterval;
+        this._lastRenderedFrame = frame;
+
+        var totalMemoryUsageInBytes = this._totalMemoryUsageInBytes;
+        var maximumMemoryUsageInBytes = this.maximumMemoryUsage * 1024 * 1024;
+
+        if (totalMemoryUsageInBytes > maximumMemoryUsageInBytes) {
+            unloadFrames(this, getUnloadCondition(frameState));
+        }
+
+        var lengthAfterUpdate = commandList.length;
+        var addedCommandsLength = lengthAfterUpdate - lengthBeforeUpdate;
+
+        if (defined(shading) && shading.attenuation && shading.eyeDomeLighting && (addedCommandsLength > 0)) {
+            eyeDomeLighting.update(frameState, lengthBeforeUpdate, shading);
+        }
+    };
+
+    /**
+     * Returns true if this object was destroyed; otherwise, false.
+     * <br /><br />
+     * If this object was destroyed, it should not be used; calling any function other than
+     * <code>isDestroyed</code> will result in a {@link DeveloperError} exception.
+     *
+     * @returns {Boolean} <code>true</code> if this object was destroyed; otherwise, <code>false</code>.
+     *
+     * @see TimeDynamicPointCloud#destroy
+     */
+    TimeDynamicPointCloud.prototype.isDestroyed = function() {
+        return false;
+    };
+
+    /**
+     * Destroys the WebGL resources held by this object.  Destroying an object allows for deterministic
+     * release of WebGL resources, instead of relying on the garbage collector to destroy this object.
+     * <br /><br />
+     * Once an object is destroyed, it should not be used; calling any function other than
+     * <code>isDestroyed</code> will result in a {@link DeveloperError} exception.  Therefore,
+     * assign the return value (<code>undefined</code>) to the object as done in the example.
+     *
+     * @exception {DeveloperError} This object was destroyed, i.e., destroy() was called.
+     *
+     * @example
+     * pointCloud = pointCloud && pointCloud.destroy();
+     *
+     * @see TimeDynamicPointCloud#isDestroyed
+     */
+    TimeDynamicPointCloud.prototype.destroy = function() {
+        unloadFrames(this);
+        this._clippingPlanes = this._clippingPlanes && this._clippingPlanes.destroy();
+        this._pickId = this._pickId && this._pickId.destroy();
+        return destroyObject(this);
+    };
+
+    return TimeDynamicPointCloud;
+});
diff --git a/Source/Scene/WebMapServiceImageryProvider.js b/Source/Scene/WebMapServiceImageryProvider.js
index 9e581c0b7908..25c6a7f3b594 100644
--- a/Source/Scene/WebMapServiceImageryProvider.js
+++ b/Source/Scene/WebMapServiceImageryProvider.js
@@ -435,6 +435,7 @@ define([
      *    format=image/jpeg
      *
      * @constant
+     * @type {Object}
      */
     WebMapServiceImageryProvider.DefaultParameters = freezeObject({
         service : 'WMS',
@@ -451,6 +452,7 @@ define([
      *     request=GetFeatureInfo
      *
      * @constant
+     * @type {Object}
      */
     WebMapServiceImageryProvider.GetFeatureInfoDefaultParameters = freezeObject({
         service : 'WMS',
diff --git a/Source/Scene/WebMapTileServiceImageryProvider.js b/Source/Scene/WebMapTileServiceImageryProvider.js
index 5d86d834705a..f1cd035cd741 100644
--- a/Source/Scene/WebMapTileServiceImageryProvider.js
+++ b/Source/Scene/WebMapTileServiceImageryProvider.js
@@ -53,7 +53,7 @@ define([
      * @param {String} options.tileMatrixSetID The identifier of the TileMatrixSet to use for WMTS requests.
      * @param {Array} [options.tileMatrixLabels] A list of identifiers in the TileMatrix to use for WMTS requests, one per TileMatrix level.
      * @param {Clock} [options.clock] A Clock instance that is used when determining the value for the time dimension. Required when options.times is specified.
-     * @param {TimeIntervalCollection} [options.times] TimeIntervalCollection with its data property being an object containing time dynamic dimension and their values.
+     * @param {TimeIntervalCollection} [options.times] TimeIntervalCollection with its <code>data</code> property being an object containing time dynamic dimension and their values.
      * @param {Object} [options.dimensions] A object containing static dimensions and their values.
      * @param {Number} [options.tileWidth=256] The tile width in pixels.
      * @param {Number} [options.tileHeight=256] The tile height in pixels.
diff --git a/Source/Shaders/BillboardCollectionFS.glsl b/Source/Shaders/BillboardCollectionFS.glsl
index e306c2735cf5..853a448d94a9 100644
--- a/Source/Shaders/BillboardCollectionFS.glsl
+++ b/Source/Shaders/BillboardCollectionFS.glsl
@@ -8,7 +8,7 @@ varying vec2 v_textureCoordinates;
 varying vec4 v_pickColor;
 varying vec4 v_color;
 
-#ifdef CLAMP_TO_GROUND
+#ifdef FRAGMENT_DEPTH_CHECK
 varying vec4 v_textureCoordinateBounds;                  // the min and max x and y values for the texture coordinates
 varying vec4 v_originTextureCoordinateAndTranslate;      // texture coordinate at the origin, billboard translate (used for label glyphs)
 varying vec4 v_dimensionsAndImageSize;                   // dimensions of the bounding rectangle and the size of the image.  The values will only be different for label glyphs
@@ -79,8 +79,8 @@ void main()
 
     czm_writeLogDepth();
 
-#ifdef CLAMP_TO_GROUND
-    if (v_eyeDepthDistanceAndApplyTranslate.x > -v_eyeDepthDistanceAndApplyTranslate.y) {
+#ifdef FRAGMENT_DEPTH_CHECK
+    if (v_eyeDepthDistanceAndApplyTranslate.y != 0.0) {
         vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;
         adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);
 
diff --git a/Source/Shaders/BillboardCollectionVS.glsl b/Source/Shaders/BillboardCollectionVS.glsl
index 857d7368b59f..01e36c3dfb5a 100644
--- a/Source/Shaders/BillboardCollectionVS.glsl
+++ b/Source/Shaders/BillboardCollectionVS.glsl
@@ -10,15 +10,15 @@ attribute vec4 eyeOffset;                                  // eye offset in mete
 attribute vec4 scaleByDistance;                            // near, nearScale, far, farScale
 attribute vec4 pixelOffsetScaleByDistance;                 // near, nearScale, far, farScale
 attribute vec4 compressedAttribute3;                       // distance display condition near, far, disableDepthTestDistance, dimensions
-#ifdef CLAMP_TO_GROUND
-attribute vec4 textureCoordinateBounds;                    // the min and max x and y values for the texture coordinates
+#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
+attribute vec4 textureCoordinateBoundsOrLabelTranslate;                    // the min and max x and y values for the texture coordinates
 #endif
 #ifdef VECTOR_TILE
 attribute float a_batchId;
 #endif
 
 varying vec2 v_textureCoordinates;
-#ifdef CLAMP_TO_GROUND
+#ifdef FRAGMENT_DEPTH_CHECK
 varying vec4 v_textureCoordinateBounds;
 varying vec4 v_originTextureCoordinateAndTranslate;
 varying vec4 v_dimensionsAndImageSize;
@@ -48,6 +48,76 @@ const float SHIFT_RIGHT3 = 1.0 / 8.0;
 const float SHIFT_RIGHT2 = 1.0 / 4.0;
 const float SHIFT_RIGHT1 = 1.0 / 2.0;
 
+vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
+{
+    // Note the halfSize cannot be computed in JavaScript because it is sent via
+    // compressed vertex attributes that coerce it to an integer.
+    vec2 halfSize = imageSize * scale * czm_resolutionScale * 0.5;
+    halfSize *= ((direction * 2.0) - 1.0);
+
+    vec2 originTranslate = origin * abs(halfSize);
+
+#if defined(ROTATION) || defined(ALIGNED_AXIS)
+    if (validAlignedAxis || rotation != 0.0)
+    {
+        float angle = rotation;
+        if (validAlignedAxis)
+        {
+            vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
+            angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
+                    (projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
+        }
+
+        float cosTheta = cos(angle);
+        float sinTheta = sin(angle);
+        rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
+        halfSize = rotationMatrix * halfSize;
+    }
+    else
+    {
+        rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
+    }
+#endif
+
+    if (sizeInMeters)
+    {
+        positionEC.xy += halfSize;
+    }
+
+    mpp = czm_metersPerPixel(positionEC);
+
+    if (!sizeInMeters)
+    {
+        originTranslate *= mpp;
+    }
+
+    positionEC.xy += originTranslate;
+    if (!sizeInMeters)
+    {
+        positionEC.xy += halfSize * mpp;
+    }
+
+    positionEC.xy += translate * mpp;
+    positionEC.xy += (pixelOffset * czm_resolutionScale) * mpp;
+    return positionEC;
+}
+
+#ifdef VERTEX_DEPTH_CHECK
+float getGlobeDepth(vec4 positionEC)
+{
+    vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
+
+    float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
+
+    if (globeDepth == 0.0)
+    {
+        return 0.0; // not on the globe
+    }
+
+    vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
+    return eyeCoordinate.z / eyeCoordinate.w;
+}
+#endif
 void main()
 {
     // Modifying this shader may also require modifications to Billboard._computeScreenSpacePosition
@@ -77,7 +147,7 @@ void main()
     origin.y = floor(compressed * SHIFT_RIGHT3);
     compressed -= origin.y * SHIFT_LEFT3;
 
-#ifdef CLAMP_TO_GROUND
+#ifdef FRAGMENT_DEPTH_CHECK
     vec2 depthOrigin = origin.xy;
 #endif
     origin -= vec2(1.0);
@@ -114,7 +184,7 @@ void main()
 
     vec2 imageSize = vec2(floor(temp), temp2);
 
-#ifdef CLAMP_TO_GROUND
+#ifdef FRAGMENT_DEPTH_CHECK
     float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
     float applyTranslate = 0.0;
     if (labelHorizontalOrigin != 0.0) // is a billboard, so set apply translate to false
@@ -125,9 +195,11 @@ void main()
     }
 
     depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
-
+#endif
+#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
     temp = compressedAttribute3.w;
     temp = temp * SHIFT_RIGHT12;
+
     vec2 dimensions;
     dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
     dimensions.x = floor(temp);
@@ -185,9 +257,8 @@ void main()
     vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
     vec4 positionEC = czm_modelViewRelativeToEye * p;
 
-#ifdef CLAMP_TO_GROUND
+#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
     float eyeDepth = positionEC.z;
-    v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
 #endif
 
     positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
@@ -244,55 +315,38 @@ void main()
     }
 #endif
 
-    // Note the halfSize cannot be computed in JavaScript because it is sent via
-    // compressed vertex attributes that coerce it to an integer.
-    vec2 halfSize = imageSize * scale * czm_resolutionScale * 0.5;
-    halfSize *= ((direction * 2.0) - 1.0);
-
-    vec2 originTranslate = origin * abs(halfSize);
-
-#if defined(ROTATION) || defined(ALIGNED_AXIS)
-    if (validAlignedAxis || rotation != 0.0)
-    {
-        float angle = rotation;
-        if (validAlignedAxis)
-        {
-            vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
-            angle += sign(-projectedAlignedAxis.x) * acos( sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
-                    (projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y) );
-        }
-
-        float cosTheta = cos(angle);
-        float sinTheta = sin(angle);
-        mat2 rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
-        halfSize = rotationMatrix * halfSize;
+    mat2 rotationMatrix;
+    float mpp;
 
-        #ifdef CLAMP_TO_GROUND
-            v_rotationMatrix = rotationMatrix;
-        #endif
-    }
+#ifdef DISABLE_DEPTH_DISTANCE
+    float disableDepthTestDistance = compressedAttribute3.z;
 #endif
 
-    if (sizeInMeters)
-    {
-        positionEC.xy += halfSize;
-    }
-
-    float mpp = czm_metersPerPixel(positionEC);
+#ifdef VERTEX_DEPTH_CHECK
+if (lengthSq < disableDepthTestDistance) {
+    vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
+    vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
+    float globeDepth1 = getGlobeDepth(pEC1);
 
-    if (!sizeInMeters)
+    if (globeDepth1 != 0.0 && pEC1.z < globeDepth1)
     {
-        originTranslate *= mpp;
-    }
+        vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
+        float globeDepth2 = getGlobeDepth(pEC2);
 
-    positionEC.xy += originTranslate;
-    if (!sizeInMeters)
-    {
-        positionEC.xy += halfSize * mpp;
+        if (globeDepth2 != 0.0 && pEC2.z < globeDepth2)
+        {
+            vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
+            float globeDepth3 = getGlobeDepth(pEC3);
+            if (globeDepth3 != 0.0 && pEC3.z < globeDepth3)
+            {
+                positionEC.xyz = vec3(0.0);
+            }
+        }
     }
+}
+#endif
 
-    positionEC.xy += translate * mpp;
-    positionEC.xy += (pixelOffset * czm_resolutionScale) * mpp;
+    positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
     gl_Position = czm_projection * positionEC;
     v_textureCoordinates = textureCoordinates;
 
@@ -301,8 +355,6 @@ void main()
 #endif
 
 #ifdef DISABLE_DEPTH_DISTANCE
-    float disableDepthTestDistance = compressedAttribute3.z;
-
     if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
     {
         disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
@@ -324,18 +376,33 @@ void main()
     }
 #endif
 
-#ifdef CLAMP_TO_GROUND
+#ifdef FRAGMENT_DEPTH_CHECK
     if (sizeInMeters) {
         translate /= mpp;
         dimensions /= mpp;
         imageSize /= mpp;
     }
+
+#if defined(ROTATION) || defined(ALIGNED_AXIS)
+    v_rotationMatrix = rotationMatrix;
+#else
+    v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
+#endif
+
     v_eyeDepthDistanceAndApplyTranslate.x = eyeDepth;
-    v_eyeDepthDistanceAndApplyTranslate.y = disableDepthTestDistance;
+    if (lengthSq < disableDepthTestDistance)
+    {
+        v_eyeDepthDistanceAndApplyTranslate.y = 1.0;
+    }
+    else
+    {
+        v_eyeDepthDistanceAndApplyTranslate.y = 0.0;
+    }
+
     v_eyeDepthDistanceAndApplyTranslate.z = applyTranslate;
     v_originTextureCoordinateAndTranslate.xy = depthOrigin;
     v_originTextureCoordinateAndTranslate.zw = translate;
-    v_textureCoordinateBounds = textureCoordinateBounds;
+    v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
     v_dimensionsAndImageSize.xy = dimensions * scale;
     v_dimensionsAndImageSize.zw = imageSize * scale;
 #endif
diff --git a/Source/Shaders/PostProcessStages/PointCloudEyeDomeLighting.glsl b/Source/Shaders/PostProcessStages/PointCloudEyeDomeLighting.glsl
index 3cdfc984b540..e78bc7943c3e 100644
--- a/Source/Shaders/PostProcessStages/PointCloudEyeDomeLighting.glsl
+++ b/Source/Shaders/PostProcessStages/PointCloudEyeDomeLighting.glsl
@@ -1,32 +1,35 @@
 #extension GL_EXT_frag_depth : enable
 
-uniform sampler2D u_pointCloud_colorTexture;
-uniform sampler2D u_pointCloud_ecAndLogDepthTexture;
+uniform sampler2D u_pointCloud_colorGBuffer;
+uniform sampler2D u_pointCloud_depthGBuffer;
 uniform vec3 u_distancesAndEdlStrength;
 varying vec2 v_textureCoordinates;
 
 vec2 neighborContribution(float log2Depth, vec2 padding)
 {
-    vec2 depthAndLog2Depth = texture2D(u_pointCloud_ecAndLogDepthTexture, v_textureCoordinates + padding).zw;
-    if (depthAndLog2Depth.x == 0.0) // 0.0 is the clear value for the gbuffer
-    {
-        return vec2(0.0); // throw out this sample
-    }
-    else
-    {
-        return vec2(max(0.0, log2Depth - depthAndLog2Depth.y), 1.0);
+    float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates + padding));
+    if (depthOrLogDepth == 0.0) { // 0.0 is the clear value for the gbuffer
+        return vec2(0.0);
     }
+    vec4 eyeCoordinate = czm_windowToEyeCoordinates(v_textureCoordinates + padding, depthOrLogDepth);
+    return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
 }
 
 void main()
 {
-    vec4 ecAlphaDepth = texture2D(u_pointCloud_ecAndLogDepthTexture, v_textureCoordinates);
-    if (length(ecAlphaDepth.xyz) < czm_epsilon7)
+    float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates));
+
+    vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
+    eyeCoordinate /= eyeCoordinate.w;
+
+    float log2Depth = log2(-eyeCoordinate.z);
+
+    if (length(eyeCoordinate.xyz) < czm_epsilon7)
     {
         discard;
     }
 
-    vec4 color = texture2D(u_pointCloud_colorTexture, v_textureCoordinates);
+    vec4 color = texture2D(u_pointCloud_colorGBuffer, v_textureCoordinates);
 
     // sample from neighbors up, down, left, right
     float distX = u_distancesAndEdlStrength.x;
@@ -34,10 +37,10 @@ void main()
 
     vec2 responseAndCount = vec2(0.0);
 
-    responseAndCount += neighborContribution(ecAlphaDepth.a, vec2(0, distY));
-    responseAndCount += neighborContribution(ecAlphaDepth.a, vec2(distX, 0));
-    responseAndCount += neighborContribution(ecAlphaDepth.a, vec2(0, -distY));
-    responseAndCount += neighborContribution(ecAlphaDepth.a, vec2(-distX, 0));
+    responseAndCount += neighborContribution(log2Depth, vec2(0, distY));
+    responseAndCount += neighborContribution(log2Depth, vec2(distX, 0));
+    responseAndCount += neighborContribution(log2Depth, vec2(0, -distY));
+    responseAndCount += neighborContribution(log2Depth, vec2(-distX, 0));
 
     float response = responseAndCount.x / responseAndCount.y;
     float shade = exp(-response * 300.0 * u_distancesAndEdlStrength.z);
@@ -45,8 +48,8 @@ void main()
     gl_FragColor = vec4(color);
 
 #ifdef LOG_DEPTH
-    czm_writeLogDepth(1.0 + (czm_projection * vec4(ecAlphaDepth.xyz, 1.0)).w);
+    czm_writeLogDepth(1.0 + (czm_projection * vec4(eyeCoordinate.xyz, 1.0)).w);
 #else
-    gl_FragDepthEXT = czm_eyeToWindowCoordinates(vec4(ecAlphaDepth.xyz, 1.0)).z;
+    gl_FragDepthEXT = czm_eyeToWindowCoordinates(vec4(eyeCoordinate.xyz, 1.0)).z;
 #endif
 }
diff --git a/Source/ThirdParty/Workers/draco_decoder.js b/Source/ThirdParty/Workers/draco_decoder.js
index 987af67d4ca4..03dda14449ef 100644
--- a/Source/ThirdParty/Workers/draco_decoder.js
+++ b/Source/ThirdParty/Workers/draco_decoder.js
@@ -1,21 +1,21 @@
 var DracoDecoderModule = function(DracoDecoderModule) {
   DracoDecoderModule = DracoDecoderModule || {};
 
-var Module=typeof DracoDecoderModule!=="undefined"?DracoDecoderModule:{};var isRuntimeInitialized=false;var isModuleParsed=false;Module["onRuntimeInitialized"]=(function(){isRuntimeInitialized=true;if(isModuleParsed){if(typeof Module["onModuleLoaded"]==="function"){Module["onModuleLoaded"](Module)}}});Module["onModuleParsed"]=(function(){isModuleParsed=true;if(isRuntimeInitialized){if(typeof Module["onModuleLoaded"]==="function"){Module["onModuleLoaded"](Module)}}});function isVersionSupported(versionString){if(typeof versionString!=="string")return false;const version=versionString.split(".");if(version.length<2||version.length>3)return false;if(version[0]==1&&version[1]>=0&&version[1]<=3)return true;if(version[0]!=0||version[1]>10)return false;return true}Module["isVersionSupported"]=isVersionSupported;var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}Module["arguments"]=[];Module["thisProgram"]="./this.program";Module["quit"]=(function(status,toThrow){throw toThrow});Module["preRun"]=[];Module["postRun"]=[];var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;if(Module["ENVIRONMENT"]){if(Module["ENVIRONMENT"]==="WEB"){ENVIRONMENT_IS_WEB=true}else if(Module["ENVIRONMENT"]==="WORKER"){ENVIRONMENT_IS_WORKER=true}else if(Module["ENVIRONMENT"]==="NODE"){ENVIRONMENT_IS_NODE=true}else if(Module["ENVIRONMENT"]==="SHELL"){ENVIRONMENT_IS_SHELL=true}else{throw new Error("Module['ENVIRONMENT'] value is not valid. must be one of: WEB|WORKER|NODE|SHELL.")}}else{ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof 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Module object]"})}else if(ENVIRONMENT_IS_SHELL){if(typeof read!="undefined"){Module["read"]=function shell_read(f){var data=tryParseAsDataURI(f);if(data){return intArrayToString(data)}return read(f)}}Module["readBinary"]=function readBinary(f){var data;data=tryParseAsDataURI(f);if(data){return data}if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof quit==="function"){Module["quit"]=(function(status,toThrow){quit(status)})}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module["read"]=function shell_read(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText}catch(err){var data=tryParseAsDataURI(url);if(data){return intArrayToString(data)}throw err}};if(ENVIRONMENT_IS_WORKER){Module["readBinary"]=function readBinary(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}catch(err){var data=tryParseAsDataURI(url);if(data){return data}throw err}}}Module["readAsync"]=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}var data=tryParseAsDataURI(url);if(data){onload(data.buffer);return}onerror()};xhr.onerror=onerror;xhr.send(null)};if(typeof arguments!="undefined"){Module["arguments"]=arguments}Module["setWindowTitle"]=(function(title){document.title=title})}Module["print"]=typeof console!=="undefined"?console.log.bind(console):typeof print!=="undefined"?print:null;Module["printErr"]=typeof printErr!=="undefined"?printErr:typeof console!=="undefined"&&console.warn.bind(console)||Module["print"];Module.print=Module["print"];Module.printErr=Module["printErr"];for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=undefined;var STACK_ALIGN=16;function staticAlloc(size){assert(!staticSealed);var ret=STATICTOP;STATICTOP=STATICTOP+size+15&-16;return ret}function dynamicAlloc(size){assert(DYNAMICTOP_PTR);var ret=HEAP32[DYNAMICTOP_PTR>>2];var end=ret+size+15&-16;HEAP32[DYNAMICTOP_PTR>>2]=end;if(end>=TOTAL_MEMORY){var success=enlargeMemory();if(!success){HEAP32[DYNAMICTOP_PTR>>2]=ret;return 0}}return ret}function alignMemory(size,factor){if(!factor)factor=STACK_ALIGN;var ret=size=Math.ceil(size/factor)*factor;return ret}function getNativeTypeSize(type){switch(type){case"i1":case"i8":return 1;case"i16":return 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":return 8;default:{if(type[type.length-1]==="*"){return 4}else if(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bits/8}else{return 0}}}}function warnOnce(text){if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;Module.printErr(text)}}var jsCallStartIndex=1;var functionPointers=new Array(0);var funcWrappers={};function dynCall(sig,ptr,args){if(args&&args.length){return Module["dynCall_"+sig].apply(null,[ptr].concat(args))}else{return Module["dynCall_"+sig].call(null,ptr)}}var GLOBAL_BASE=8;var ABORT=0;var EXITSTATUS=0;function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func}var JSfuncs={"stackSave":(function(){stackSave()}),"stackRestore":(function(){stackRestore()}),"arrayToC":(function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};function ccall(ident,returnType,argTypes,args,opts){var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);if(returnType==="string")ret=Pointer_stringify(ret);if(stack!==0){stackRestore(stack)}return ret}function setValue(ptr,value,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?tempDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~+Math_ceil((tempDouble- +(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}var ALLOC_STATIC=2;var ALLOC_NONE=4;function allocate(slab,types,allocator,ptr){var zeroinit,size;if(typeof slab==="number"){zeroinit=true;size=slab}else{zeroinit=false;size=slab.length}var singleType=typeof types==="string"?types:null;var ret;if(allocator==ALLOC_NONE){ret=ptr}else{ret=[typeof _malloc==="function"?_malloc:staticAlloc,stackAlloc,staticAlloc,dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(size,singleType?1:types.length))}if(zeroinit){var stop;ptr=ret;assert((ret&3)==0);stop=ret+(size&~3);for(;ptr<stop;ptr+=4){HEAP32[ptr>>2]=0}stop=ret+size;while(ptr<stop){HEAP8[ptr++>>0]=0}return ret}if(singleType==="i8"){if(slab.subarray||slab.slice){HEAPU8.set(slab,ret)}else{HEAPU8.set(new Uint8Array(slab),ret)}return ret}var i=0,type,typeSize,previousType;while(i<size){var curr=slab[i];type=singleType||types[i];if(type===0){i++;continue}if(type=="i64")type="i32";setValue(ret+i,curr,type);if(previousType!==type){typeSize=getNativeTypeSize(type);previousType=type}i+=typeSize}return ret}function Pointer_stringify(ptr,length){if(length===0||!ptr)return"";var hasUtf=0;var t;var i=0;while(1){t=HEAPU8[ptr+i>>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}if(!length)length=i;var ret="";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}return ret}return UTF8ToString(ptr)}var UTF8Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(u8Array,idx){var endPtr=idx;while(u8Array[endPtr])++endPtr;if(endPtr-idx>16&&u8Array.subarray&&UTF8Decoder){return UTF8Decoder.decode(u8Array.subarray(idx,endPtr))}else{var u0,u1,u2,u3,u4,u5;var str="";while(1){u0=u8Array[idx++];if(!u0)return str;if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248){u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}}function UTF8ToString(ptr){return UTF8ArrayToString(HEAPU8,ptr)}function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len+=5}else{len+=6}}return len}var UTF16Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf-16le"):undefined;function demangle(func){return func}function demangleAll(text){var regex=/__Z[\w\d_]+/g;return text.replace(regex,(function(x){var y=demangle(x);return x===y?x:x+" ["+y+"]"}))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.stack.toString()}var WASM_PAGE_SIZE=65536;var ASMJS_PAGE_SIZE=16777216;var MIN_TOTAL_MEMORY=16777216;function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple}return x}var buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBuffer(buf){Module["buffer"]=buffer=buf}function updateGlobalBufferViews(){Module["HEAP8"]=HEAP8=new Int8Array(buffer);Module["HEAP16"]=HEAP16=new Int16Array(buffer);Module["HEAP32"]=HEAP32=new Int32Array(buffer);Module["HEAPU8"]=HEAPU8=new Uint8Array(buffer);Module["HEAPU16"]=HEAPU16=new Uint16Array(buffer);Module["HEAPU32"]=HEAPU32=new Uint32Array(buffer);Module["HEAPF32"]=HEAPF32=new Float32Array(buffer);Module["HEAPF64"]=HEAPF64=new Float64Array(buffer)}var STATIC_BASE,STATICTOP,staticSealed;var STACK_BASE,STACKTOP,STACK_MAX;var DYNAMIC_BASE,DYNAMICTOP_PTR;STATIC_BASE=STATICTOP=STACK_BASE=STACKTOP=STACK_MAX=DYNAMIC_BASE=DYNAMICTOP_PTR=0;staticSealed=false;function abortOnCannotGrowMemory(){abort("Cannot enlarge memory arrays. Either (1) compile with  -s TOTAL_MEMORY=X  with X higher than the current value "+TOTAL_MEMORY+", (2) compile with  -s ALLOW_MEMORY_GROWTH=1  which allows increasing the size at runtime but prevents some optimizations, (3) set Module.TOTAL_MEMORY to a higher value before the program runs, or (4) if you want malloc to return NULL (0) instead of this abort, compile with  -s ABORTING_MALLOC=0 ")}if(!Module["reallocBuffer"])Module["reallocBuffer"]=(function(size){var ret;try{if(ArrayBuffer.transfer){ret=ArrayBuffer.transfer(buffer,size)}else{var oldHEAP8=HEAP8;ret=new ArrayBuffer(size);var temp=new Int8Array(ret);temp.set(oldHEAP8)}}catch(e){return false}var success=_emscripten_replace_memory(ret);if(!success)return false;return ret});function enlargeMemory(){var PAGE_MULTIPLE=Module["usingWasm"]?WASM_PAGE_SIZE:ASMJS_PAGE_SIZE;var LIMIT=2147483648-PAGE_MULTIPLE;if(HEAP32[DYNAMICTOP_PTR>>2]>LIMIT){return false}var OLD_TOTAL_MEMORY=TOTAL_MEMORY;TOTAL_MEMORY=Math.max(TOTAL_MEMORY,MIN_TOTAL_MEMORY);while(TOTAL_MEMORY<HEAP32[DYNAMICTOP_PTR>>2]){if(TOTAL_MEMORY<=536870912){TOTAL_MEMORY=alignUp(2*TOTAL_MEMORY,PAGE_MULTIPLE)}else{TOTAL_MEMORY=Math.min(alignUp((3*TOTAL_MEMORY+2147483648)/4,PAGE_MULTIPLE),LIMIT)}}var replacement=Module["reallocBuffer"](TOTAL_MEMORY);if(!replacement||replacement.byteLength!=TOTAL_MEMORY){TOTAL_MEMORY=OLD_TOTAL_MEMORY;return false}updateGlobalBuffer(replacement);updateGlobalBufferViews();return true}var byteLength;try{byteLength=Function.prototype.call.bind(Object.getOwnPropertyDescriptor(ArrayBuffer.prototype,"byteLength").get);byteLength(new ArrayBuffer(4))}catch(e){byteLength=(function(buffer){return buffer.byteLength})}var TOTAL_STACK=Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216;if(TOTAL_MEMORY<TOTAL_STACK)Module.printErr("TOTAL_MEMORY should be larger than TOTAL_STACK, was "+TOTAL_MEMORY+"! (TOTAL_STACK="+TOTAL_STACK+")");if(Module["buffer"]){buffer=Module["buffer"]}else{{buffer=new ArrayBuffer(TOTAL_MEMORY)}Module["buffer"]=buffer}updateGlobalBufferViews();function getTotalMemory(){return TOTAL_MEMORY}HEAP32[0]=1668509029;HEAP16[1]=25459;if(HEAPU8[2]!==115||HEAPU8[3]!==99)throw"Runtime error: expected the system to be little-endian!";function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback=="function"){callback();continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){Module["dynCall_v"](func)}else{Module["dynCall_vi"](func,callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}function addOnPreMain(cb){__ATMAIN__.unshift(cb)}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}function writeAsciiToMemory(str,buffer,dontAddNull){for(var 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tempDoublePtr=STATICTOP;STATICTOP+=16;function ___cxa_allocate_exception(size){return _malloc(size)}function __ZSt18uncaught_exceptionv(){return!!__ZSt18uncaught_exceptionv.uncaught_exception}var EXCEPTIONS={last:0,caught:[],infos:{},deAdjust:(function(adjusted){if(!adjusted||EXCEPTIONS.infos[adjusted])return adjusted;for(var ptr in EXCEPTIONS.infos){var info=EXCEPTIONS.infos[ptr];if(info.adjusted===adjusted){return ptr}}return adjusted}),addRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount++}),decRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];assert(info.refcount>0);info.refcount--;if(info.refcount===0&&!info.rethrown){if(info.destructor){Module["dynCall_vi"](info.destructor,ptr)}delete EXCEPTIONS.infos[ptr];___cxa_free_exception(ptr)}}),clearRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount=0})};function ___cxa_begin_catch(ptr){var info=EXCEPTIONS.infos[ptr];if(info&&!info.caught){info.caught=true;__ZSt18uncaught_exceptionv.uncaught_exception--}if(info)info.rethrown=false;EXCEPTIONS.caught.push(ptr);EXCEPTIONS.addRef(EXCEPTIONS.deAdjust(ptr));return ptr}function ___cxa_pure_virtual(){ABORT=true;throw"Pure virtual function called!"}function ___resumeException(ptr){if(!EXCEPTIONS.last){EXCEPTIONS.last=ptr}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}function ___cxa_find_matching_catch(){var thrown=EXCEPTIONS.last;if(!thrown){return(setTempRet0(0),0)|0}var info=EXCEPTIONS.infos[thrown];var throwntype=info.type;if(!throwntype){return(setTempRet0(0),thrown)|0}var typeArray=Array.prototype.slice.call(arguments);var pointer=Module["___cxa_is_pointer_type"](throwntype);if(!___cxa_find_matching_catch.buffer)___cxa_find_matching_catch.buffer=_malloc(4);HEAP32[___cxa_find_matching_catch.buffer>>2]=thrown;thrown=___cxa_find_matching_catch.buffer;for(var i=0;i<typeArray.length;i++){if(typeArray[i]&&Module["___cxa_can_catch"](typeArray[i],throwntype,thrown)){thrown=HEAP32[thrown>>2];info.adjusted=thrown;return(setTempRet0(typeArray[i]),thrown)|0}}thrown=HEAP32[thrown>>2];return(setTempRet0(throwntype),thrown)|0}function ___cxa_throw(ptr,type,destructor){EXCEPTIONS.infos[ptr]={ptr:ptr,adjusted:ptr,type:type,destructor:destructor,refcount:0,caught:false,rethrown:false};EXCEPTIONS.last=ptr;if(!("uncaught_exception"in __ZSt18uncaught_exceptionv)){__ZSt18uncaught_exceptionv.uncaught_exception=1}else{__ZSt18uncaught_exceptionv.uncaught_exception++}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}var cttz_i8=allocate([8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0],"i8",ALLOC_STATIC);function ___gxx_personality_v0(){}var SYSCALLS={varargs:0,get:(function(varargs){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret}),getStr:(function(){var ret=Pointer_stringify(SYSCALLS.get());return ret}),get64:(function(){var low=SYSCALLS.get(),high=SYSCALLS.get();if(low>=0)assert(high===0);else assert(high===-1);return low}),getZero:(function(){assert(SYSCALLS.get()===0)})};function ___syscall140(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),offset_high=SYSCALLS.get(),offset_low=SYSCALLS.get(),result=SYSCALLS.get(),whence=SYSCALLS.get();var offset=offset_low;FS.llseek(stream,offset,whence);HEAP32[result>>2]=stream.position;if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function flush_NO_FILESYSTEM(){var fflush=Module["_fflush"];if(fflush)fflush(0);var printChar=___syscall146.printChar;if(!printChar)return;var buffers=___syscall146.buffers;if(buffers[1].length)printChar(1,10);if(buffers[2].length)printChar(2,10)}function ___syscall146(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.get(),iov=SYSCALLS.get(),iovcnt=SYSCALLS.get();var ret=0;if(!___syscall146.buffers){___syscall146.buffers=[null,[],[]];___syscall146.printChar=(function(stream,curr){var buffer=___syscall146.buffers[stream];assert(buffer);if(curr===0||curr===10){(stream===1?Module["print"]:Module["printErr"])(UTF8ArrayToString(buffer,0));buffer.length=0}else{buffer.push(curr)}})}for(var i=0;i<iovcnt;i++){var ptr=HEAP32[iov+i*8>>2];var len=HEAP32[iov+(i*8+4)>>2];for(var j=0;j<len;j++){___syscall146.printChar(stream,HEAPU8[ptr+j])}ret+=len}return ret}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall54(which,varargs){SYSCALLS.varargs=varargs;try{return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall6(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD();FS.close(stream);return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function _abort(){Module["abort"]()}var _llvm_floor_f64=Math_floor;function _llvm_trap(){abort("trap!")}function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(HEAPU8.subarray(src,src+num),dest);return dest}var PTHREAD_SPECIFIC={};function _pthread_getspecific(key){return PTHREAD_SPECIFIC[key]||0}var PTHREAD_SPECIFIC_NEXT_KEY=1;var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};function _pthread_key_create(key,destructor){if(key==0){return ERRNO_CODES.EINVAL}HEAP32[key>>2]=PTHREAD_SPECIFIC_NEXT_KEY;PTHREAD_SPECIFIC[PTHREAD_SPECIFIC_NEXT_KEY]=0;PTHREAD_SPECIFIC_NEXT_KEY++;return 0}function _pthread_once(ptr,func){if(!_pthread_once.seen)_pthread_once.seen={};if(ptr in _pthread_once.seen)return;Module["dynCall_v"](func);_pthread_once.seen[ptr]=1}function _pthread_setspecific(key,value){if(!(key in PTHREAD_SPECIFIC)){return ERRNO_CODES.EINVAL}PTHREAD_SPECIFIC[key]=value;return 0}function ___setErrNo(value){if(Module["___errno_location"])HEAP32[Module["___errno_location"]()>>2]=value;return value}DYNAMICTOP_PTR=staticAlloc(4);STACK_BASE=STACKTOP=alignMemory(STATICTOP);STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BASE=alignMemory(STACK_MAX);HEAP32[DYNAMICTOP_PTR>>2]=DYNAMIC_BASE;staticSealed=true;var ASSERTIONS=false;function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}function intArrayToString(array){var ret=[];for(var i=0;i<array.length;i++){var chr=array[i];if(chr>255){if(ASSERTIONS){assert(false,"Character code "+chr+" ("+String.fromCharCode(chr)+")  at offset "+i+" not in 0x00-0xFF.")}chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}var decodeBase64=typeof atob==="function"?atob:(function(input){var keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var i=0;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");do{enc1=keyStr.indexOf(input.charAt(i++));enc2=keyStr.indexOf(input.charAt(i++));enc3=keyStr.indexOf(input.charAt(i++));enc4=keyStr.indexOf(input.charAt(i++));chr1=enc1<<2|enc2>>4;chr2=(enc2&15)<<4|enc3>>2;chr3=(enc3&3)<<6|enc4;output=output+String.fromCharCode(chr1);if(enc3!==64){output=output+String.fromCharCode(chr2)}if(enc4!==64){output=output+String.fromCharCode(chr3)}}while(i<input.length);return output});function intArrayFromBase64(s){if(typeof ENVIRONMENT_IS_NODE==="boolean"&&ENVIRONMENT_IS_NODE){var buf;try{buf=Buffer.from(s,"base64")}catch(_){buf=new Buffer(s,"base64")}return new Uint8Array(buf.buffer,buf.byteOffset,buf.byteLength)}try{var decoded=decodeBase64(s);var bytes=new Uint8Array(decoded.length);for(var i=0;i<decoded.length;++i){bytes[i]=decoded.charCodeAt(i)}return bytes}catch(_){throw new Error("Converting base64 string to bytes failed.")}}function tryParseAsDataURI(filename){if(!isDataURI(filename)){return}return intArrayFromBase64(filename.slice(dataURIPrefix.length))}function invoke_ii(index,a1){try{return Module["dynCall_ii"](index,a1)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iii(index,a1,a2){try{return Module["dynCall_iii"](index,a1,a2)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iiii(index,a1,a2,a3){try{return Module["dynCall_iiii"](index,a1,a2,a3)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){try{return Module["dynCall_iiiiiii"](index,a1,a2,a3,a4,a5,a6)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_v(index){try{Module["dynCall_v"](index)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_vi(index,a1){try{Module["dynCall_vi"](index,a1)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_vii(index,a1,a2){try{Module["dynCall_vii"](index,a1,a2)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viii(index,a1,a2,a3){try{Module["dynCall_viii"](index,a1,a2,a3)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viiii(index,a1,a2,a3,a4){try{Module["dynCall_viiii"](index,a1,a2,a3,a4)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){try{Module["dynCall_viiiii"](index,a1,a2,a3,a4,a5)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){try{Module["dynCall_viiiiii"](index,a1,a2,a3,a4,a5,a6)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}Module.asmGlobalArg={"Math":Math,"Int8Array":Int8Array,"Int16Array":Int16Array,"Int32Array":Int32Array,"Uint8Array":Uint8Array,"Uint16Array":Uint16Array,"Uint32Array":Uint32Array,"Float32Array":Float32Array,"Float64Array":Float64Array,"NaN":NaN,"Infinity":Infinity,"byteLength":byteLength};Module.asmLibraryArg={"abort":abort,"assert":assert,"enlargeMemory":enlargeMemory,"getTotalMemory":getTotalMemory,"abortOnCannotGrowMemory":abortOnCannotGrowMemory,"invoke_ii":invoke_ii,"invoke_iii":invoke_iii,"invoke_iiii":invoke_iiii,"invoke_iiiiiii":invoke_iiiiiii,"invoke_v":invoke_v,"invoke_vi":invoke_vi,"invoke_vii":invoke_vii,"invoke_viii":invoke_viii,"invoke_viiii":invoke_viiii,"invoke_viiiii":invoke_viiiii,"invoke_viiiiii":invoke_viiiiii,"__ZSt18uncaught_exceptionv":__ZSt18uncaught_exceptionv,"___cxa_allocate_exception":___cxa_allocate_exception,"___cxa_begin_catch":___cxa_begin_catch,"___cxa_find_matching_catch":___cxa_find_matching_catch,"___cxa_pure_virtual":___cxa_pure_virtual,"___cxa_throw":___cxa_throw,"___gxx_personality_v0":___gxx_personality_v0,"___resumeException":___resumeException,"___setErrNo":___setErrNo,"___syscall140":___syscall140,"___syscall146":___syscall146,"___syscall54":___syscall54,"___syscall6":___syscall6,"_abort":_abort,"_emscripten_memcpy_big":_emscripten_memcpy_big,"_llvm_floor_f64":_llvm_floor_f64,"_llvm_trap":_llvm_trap,"_pthread_getspecific":_pthread_getspecific,"_pthread_key_create":_pthread_key_create,"_pthread_once":_pthread_once,"_pthread_setspecific":_pthread_setspecific,"flush_NO_FILESYSTEM":flush_NO_FILESYSTEM,"DYNAMICTOP_PTR":DYNAMICTOP_PTR,"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"STACKTOP":STACKTOP,"STACK_MAX":STACK_MAX,"cttz_i8":cttz_i8};// EMSCRIPTEN_START_ASM
+var Module=typeof DracoDecoderModule!=="undefined"?DracoDecoderModule:{};var isRuntimeInitialized=false;var isModuleParsed=false;Module["onRuntimeInitialized"]=(function(){isRuntimeInitialized=true;if(isModuleParsed){if(typeof Module["onModuleLoaded"]==="function"){Module["onModuleLoaded"](Module)}}});Module["onModuleParsed"]=(function(){isModuleParsed=true;if(isRuntimeInitialized){if(typeof Module["onModuleLoaded"]==="function"){Module["onModuleLoaded"](Module)}}});function isVersionSupported(versionString){if(typeof versionString!=="string")return false;const version=versionString.split(".");if(version.length<2||version.length>3)return false;if(version[0]==1&&version[1]>=0&&version[1]<=3)return true;if(version[0]!=0||version[1]>10)return false;return true}Module["isVersionSupported"]=isVersionSupported;var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}Module["arguments"]=[];Module["thisProgram"]="./this.program";Module["quit"]=(function(status,toThrow){throw toThrow});Module["preRun"]=[];Module["postRun"]=[];var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;if(Module["ENVIRONMENT"]){if(Module["ENVIRONMENT"]==="WEB"){ENVIRONMENT_IS_WEB=true}else if(Module["ENVIRONMENT"]==="WORKER"){ENVIRONMENT_IS_WORKER=true}else if(Module["ENVIRONMENT"]==="NODE"){ENVIRONMENT_IS_NODE=true}else if(Module["ENVIRONMENT"]==="SHELL"){ENVIRONMENT_IS_SHELL=true}else{throw new Error("Module['ENVIRONMENT'] value is not valid. must be one of: WEB|WORKER|NODE|SHELL.")}}else{ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function"&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER}if(ENVIRONMENT_IS_NODE){var nodeFS;var nodePath;Module["read"]=function shell_read(filename,binary){var ret;ret=tryParseAsDataURI(filename);if(!ret){if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);ret=nodeFS["readFileSync"](filename)}return binary?ret:ret.toString()};Module["readBinary"]=function readBinary(filename){var ret=Module["read"](filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);return ret};if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}Module["arguments"]=process["argv"].slice(2);process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}));process["on"]("unhandledRejection",(function(reason,p){process["exit"](1)}));Module["inspect"]=(function(){return"[Emscripten Module object]"})}else if(ENVIRONMENT_IS_SHELL){if(typeof read!="undefined"){Module["read"]=function shell_read(f){var data=tryParseAsDataURI(f);if(data){return intArrayToString(data)}return read(f)}}Module["readBinary"]=function readBinary(f){var data;data=tryParseAsDataURI(f);if(data){return data}if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof quit==="function"){Module["quit"]=(function(status,toThrow){quit(status)})}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module["read"]=function shell_read(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText}catch(err){var data=tryParseAsDataURI(url);if(data){return intArrayToString(data)}throw err}};if(ENVIRONMENT_IS_WORKER){Module["readBinary"]=function readBinary(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}catch(err){var data=tryParseAsDataURI(url);if(data){return data}throw err}}}Module["readAsync"]=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}var data=tryParseAsDataURI(url);if(data){onload(data.buffer);return}onerror()};xhr.onerror=onerror;xhr.send(null)};Module["setWindowTitle"]=(function(title){document.title=title})}else{throw new Error("not compiled for this environment")}Module["print"]=typeof console!=="undefined"?console.log.bind(console):typeof print!=="undefined"?print:null;Module["printErr"]=typeof printErr!=="undefined"?printErr:typeof console!=="undefined"&&console.warn.bind(console)||Module["print"];Module.print=Module["print"];Module.printErr=Module["printErr"];for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=undefined;var STACK_ALIGN=16;function staticAlloc(size){assert(!staticSealed);var ret=STATICTOP;STATICTOP=STATICTOP+size+15&-16;return ret}function dynamicAlloc(size){assert(DYNAMICTOP_PTR);var ret=HEAP32[DYNAMICTOP_PTR>>2];var end=ret+size+15&-16;HEAP32[DYNAMICTOP_PTR>>2]=end;if(end>=TOTAL_MEMORY){var success=enlargeMemory();if(!success){HEAP32[DYNAMICTOP_PTR>>2]=ret;return 0}}return ret}function alignMemory(size,factor){if(!factor)factor=STACK_ALIGN;var ret=size=Math.ceil(size/factor)*factor;return ret}function getNativeTypeSize(type){switch(type){case"i1":case"i8":return 1;case"i16":return 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":return 8;default:{if(type[type.length-1]==="*"){return 4}else if(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bits/8}else{return 0}}}}function warnOnce(text){if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;Module.printErr(text)}}var jsCallStartIndex=1;var functionPointers=new Array(0);var funcWrappers={};function dynCall(sig,ptr,args){if(args&&args.length){return Module["dynCall_"+sig].apply(null,[ptr].concat(args))}else{return Module["dynCall_"+sig].call(null,ptr)}}var GLOBAL_BASE=8;var ABORT=0;var EXITSTATUS=0;function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func}var JSfuncs={"stackSave":(function(){stackSave()}),"stackRestore":(function(){stackRestore()}),"arrayToC":(function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};function ccall(ident,returnType,argTypes,args,opts){var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);if(returnType==="string")ret=Pointer_stringify(ret);else if(returnType==="boolean")ret=Boolean(ret);if(stack!==0){stackRestore(stack)}return ret}function setValue(ptr,value,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?tempDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~+Math_ceil((tempDouble- +(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}var ALLOC_STATIC=2;var ALLOC_NONE=4;function Pointer_stringify(ptr,length){if(length===0||!ptr)return"";var hasUtf=0;var t;var i=0;while(1){t=HEAPU8[ptr+i>>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}if(!length)length=i;var ret="";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}return ret}return UTF8ToString(ptr)}var UTF8Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(u8Array,idx){var endPtr=idx;while(u8Array[endPtr])++endPtr;if(endPtr-idx>16&&u8Array.subarray&&UTF8Decoder){return UTF8Decoder.decode(u8Array.subarray(idx,endPtr))}else{var u0,u1,u2,u3,u4,u5;var str="";while(1){u0=u8Array[idx++];if(!u0)return str;if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248){u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}}function UTF8ToString(ptr){return UTF8ArrayToString(HEAPU8,ptr)}function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i<str.length;++i){var u=str.charCodeAt(i);if(u>=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len+=5}else{len+=6}}return len}var UTF16Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf-16le"):undefined;function demangle(func){return func}function demangleAll(text){var regex=/__Z[\w\d_]+/g;return text.replace(regex,(function(x){var y=demangle(x);return x===y?x:x+" ["+y+"]"}))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.stack.toString()}var WASM_PAGE_SIZE=65536;var ASMJS_PAGE_SIZE=16777216;var MIN_TOTAL_MEMORY=16777216;function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple}return x}var buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBuffer(buf){Module["buffer"]=buffer=buf}function updateGlobalBufferViews(){Module["HEAP8"]=HEAP8=new Int8Array(buffer);Module["HEAP16"]=HEAP16=new Int16Array(buffer);Module["HEAP32"]=HEAP32=new Int32Array(buffer);Module["HEAPU8"]=HEAPU8=new Uint8Array(buffer);Module["HEAPU16"]=HEAPU16=new Uint16Array(buffer);Module["HEAPU32"]=HEAPU32=new Uint32Array(buffer);Module["HEAPF32"]=HEAPF32=new Float32Array(buffer);Module["HEAPF64"]=HEAPF64=new Float64Array(buffer)}var STATIC_BASE,STATICTOP,staticSealed;var STACK_BASE,STACKTOP,STACK_MAX;var DYNAMIC_BASE,DYNAMICTOP_PTR;STATIC_BASE=STATICTOP=STACK_BASE=STACKTOP=STACK_MAX=DYNAMIC_BASE=DYNAMICTOP_PTR=0;staticSealed=false;function abortOnCannotGrowMemory(){abort("Cannot enlarge memory arrays. Either (1) compile with  -s TOTAL_MEMORY=X  with X higher than the current value "+TOTAL_MEMORY+", (2) compile with  -s ALLOW_MEMORY_GROWTH=1  which allows increasing the size at runtime but prevents some optimizations, (3) set Module.TOTAL_MEMORY to a higher value before the program runs, or (4) if you want malloc to return NULL (0) instead of this abort, compile with  -s ABORTING_MALLOC=0 ")}if(!Module["reallocBuffer"])Module["reallocBuffer"]=(function(size){var ret;try{if(ArrayBuffer.transfer){ret=ArrayBuffer.transfer(buffer,size)}else{var oldHEAP8=HEAP8;ret=new ArrayBuffer(size);var temp=new Int8Array(ret);temp.set(oldHEAP8)}}catch(e){return false}var success=_emscripten_replace_memory(ret);if(!success)return false;return ret});function enlargeMemory(){var PAGE_MULTIPLE=Module["usingWasm"]?WASM_PAGE_SIZE:ASMJS_PAGE_SIZE;var LIMIT=2147483648-PAGE_MULTIPLE;if(HEAP32[DYNAMICTOP_PTR>>2]>LIMIT){return false}var OLD_TOTAL_MEMORY=TOTAL_MEMORY;TOTAL_MEMORY=Math.max(TOTAL_MEMORY,MIN_TOTAL_MEMORY);while(TOTAL_MEMORY<HEAP32[DYNAMICTOP_PTR>>2]){if(TOTAL_MEMORY<=536870912){TOTAL_MEMORY=alignUp(2*TOTAL_MEMORY,PAGE_MULTIPLE)}else{TOTAL_MEMORY=Math.min(alignUp((3*TOTAL_MEMORY+2147483648)/4,PAGE_MULTIPLE),LIMIT)}}var replacement=Module["reallocBuffer"](TOTAL_MEMORY);if(!replacement||replacement.byteLength!=TOTAL_MEMORY){TOTAL_MEMORY=OLD_TOTAL_MEMORY;return false}updateGlobalBuffer(replacement);updateGlobalBufferViews();return true}var byteLength;try{byteLength=Function.prototype.call.bind(Object.getOwnPropertyDescriptor(ArrayBuffer.prototype,"byteLength").get);byteLength(new ArrayBuffer(4))}catch(e){byteLength=(function(buffer){return buffer.byteLength})}var TOTAL_STACK=Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216;if(TOTAL_MEMORY<TOTAL_STACK)Module.printErr("TOTAL_MEMORY should be larger than TOTAL_STACK, was "+TOTAL_MEMORY+"! 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i=0;i<str.length;++i){HEAP8[buffer++>>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}if(!Math["imul"]||Math["imul"](4294967295,5)!==-5)Math["imul"]=function imul(a,b){var ah=a>>>16;var al=a&65535;var bh=b>>>16;var bl=b&65535;return al*bl+(ah*bl+al*bh<<16)|0};Math.imul=Math["imul"];if(!Math["fround"]){var froundBuffer=new Float32Array(1);Math["fround"]=(function(x){froundBuffer[0]=x;return froundBuffer[0]})}Math.fround=Math["fround"];if(!Math["clz32"])Math["clz32"]=(function(x){x=x>>>0;for(var i=0;i<32;i++){if(x&1<<31-i)return i}return 32});Math.clz32=Math["clz32"];if(!Math["trunc"])Math["trunc"]=(function(x){return x<0?Math.ceil(x):Math.floor(x)});Math.trunc=Math["trunc"];var Math_abs=Math.abs;var Math_cos=Math.cos;var Math_sin=Math.sin;var Math_tan=Math.tan;var Math_acos=Math.acos;var Math_asin=Math.asin;var Math_atan=Math.atan;var Math_atan2=Math.atan2;var Math_exp=Math.exp;var Math_log=Math.log;var Math_sqrt=Math.sqrt;var Math_ceil=Math.ceil;var Math_floor=Math.floor;var 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tempDoublePtr=STATICTOP;STATICTOP+=16;function ___cxa_allocate_exception(size){return _malloc(size)}function ___cxa_pure_virtual(){ABORT=true;throw"Pure virtual function called!"}function __ZSt18uncaught_exceptionv(){return!!__ZSt18uncaught_exceptionv.uncaught_exception}var EXCEPTIONS={last:0,caught:[],infos:{},deAdjust:(function(adjusted){if(!adjusted||EXCEPTIONS.infos[adjusted])return adjusted;for(var key in EXCEPTIONS.infos){var ptr=+key;var info=EXCEPTIONS.infos[ptr];if(info.adjusted===adjusted){return ptr}}return adjusted}),addRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount++}),decRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];assert(info.refcount>0);info.refcount--;if(info.refcount===0&&!info.rethrown){if(info.destructor){Module["dynCall_vi"](info.destructor,ptr)}delete EXCEPTIONS.infos[ptr];___cxa_free_exception(ptr)}}),clearRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount=0})};function ___resumeException(ptr){if(!EXCEPTIONS.last){EXCEPTIONS.last=ptr}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}function ___cxa_find_matching_catch(){var thrown=EXCEPTIONS.last;if(!thrown){return(setTempRet0(0),0)|0}var info=EXCEPTIONS.infos[thrown];var throwntype=info.type;if(!throwntype){return(setTempRet0(0),thrown)|0}var typeArray=Array.prototype.slice.call(arguments);var pointer=Module["___cxa_is_pointer_type"](throwntype);if(!___cxa_find_matching_catch.buffer)___cxa_find_matching_catch.buffer=_malloc(4);HEAP32[___cxa_find_matching_catch.buffer>>2]=thrown;thrown=___cxa_find_matching_catch.buffer;for(var i=0;i<typeArray.length;i++){if(typeArray[i]&&Module["___cxa_can_catch"](typeArray[i],throwntype,thrown)){thrown=HEAP32[thrown>>2];info.adjusted=thrown;return(setTempRet0(typeArray[i]),thrown)|0}}thrown=HEAP32[thrown>>2];return(setTempRet0(throwntype),thrown)|0}function ___cxa_throw(ptr,type,destructor){EXCEPTIONS.infos[ptr]={ptr:ptr,adjusted:ptr,type:type,destructor:destructor,refcount:0,caught:false,rethrown:false};EXCEPTIONS.last=ptr;if(!("uncaught_exception"in __ZSt18uncaught_exceptionv)){__ZSt18uncaught_exceptionv.uncaught_exception=1}else{__ZSt18uncaught_exceptionv.uncaught_exception++}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}function ___gxx_personality_v0(){}var SYSCALLS={varargs:0,get:(function(varargs){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret}),getStr:(function(){var ret=Pointer_stringify(SYSCALLS.get());return ret}),get64:(function(){var low=SYSCALLS.get(),high=SYSCALLS.get();if(low>=0)assert(high===0);else assert(high===-1);return low}),getZero:(function(){assert(SYSCALLS.get()===0)})};function ___syscall140(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),offset_high=SYSCALLS.get(),offset_low=SYSCALLS.get(),result=SYSCALLS.get(),whence=SYSCALLS.get();var offset=offset_low;FS.llseek(stream,offset,whence);HEAP32[result>>2]=stream.position;if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function flush_NO_FILESYSTEM(){var fflush=Module["_fflush"];if(fflush)fflush(0);var printChar=___syscall146.printChar;if(!printChar)return;var buffers=___syscall146.buffers;if(buffers[1].length)printChar(1,10);if(buffers[2].length)printChar(2,10)}function ___syscall146(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.get(),iov=SYSCALLS.get(),iovcnt=SYSCALLS.get();var ret=0;if(!___syscall146.buffers){___syscall146.buffers=[null,[],[]];___syscall146.printChar=(function(stream,curr){var buffer=___syscall146.buffers[stream];assert(buffer);if(curr===0||curr===10){(stream===1?Module["print"]:Module["printErr"])(UTF8ArrayToString(buffer,0));buffer.length=0}else{buffer.push(curr)}})}for(var i=0;i<iovcnt;i++){var ptr=HEAP32[iov+i*8>>2];var len=HEAP32[iov+(i*8+4)>>2];for(var j=0;j<len;j++){___syscall146.printChar(stream,HEAPU8[ptr+j])}ret+=len}return ret}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall54(which,varargs){SYSCALLS.varargs=varargs;try{return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall6(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD();FS.close(stream);return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function _abort(){Module["abort"]()}var _llvm_ceil_f32=Math_ceil;var _llvm_floor_f64=Math_floor;function _llvm_trap(){abort("trap!")}function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(HEAPU8.subarray(src,src+num),dest);return dest}function ___setErrNo(value){if(Module["___errno_location"])HEAP32[Module["___errno_location"]()>>2]=value;return value}DYNAMICTOP_PTR=staticAlloc(4);STACK_BASE=STACKTOP=alignMemory(STATICTOP);STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BASE=alignMemory(STACK_MAX);HEAP32[DYNAMICTOP_PTR>>2]=DYNAMIC_BASE;staticSealed=true;var ASSERTIONS=false;function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}function intArrayToString(array){var ret=[];for(var i=0;i<array.length;i++){var chr=array[i];if(chr>255){if(ASSERTIONS){assert(false,"Character code "+chr+" ("+String.fromCharCode(chr)+")  at offset "+i+" not in 0x00-0xFF.")}chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}var decodeBase64=typeof atob==="function"?atob:(function(input){var keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var i=0;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");do{enc1=keyStr.indexOf(input.charAt(i++));enc2=keyStr.indexOf(input.charAt(i++));enc3=keyStr.indexOf(input.charAt(i++));enc4=keyStr.indexOf(input.charAt(i++));chr1=enc1<<2|enc2>>4;chr2=(enc2&15)<<4|enc3>>2;chr3=(enc3&3)<<6|enc4;output=output+String.fromCharCode(chr1);if(enc3!==64){output=output+String.fromCharCode(chr2)}if(enc4!==64){output=output+String.fromCharCode(chr3)}}while(i<input.length);return output});function intArrayFromBase64(s){if(typeof ENVIRONMENT_IS_NODE==="boolean"&&ENVIRONMENT_IS_NODE){var buf;try{buf=Buffer.from(s,"base64")}catch(_){buf=new Buffer(s,"base64")}return new Uint8Array(buf.buffer,buf.byteOffset,buf.byteLength)}try{var decoded=decodeBase64(s);var bytes=new Uint8Array(decoded.length);for(var i=0;i<decoded.length;++i){bytes[i]=decoded.charCodeAt(i)}return bytes}catch(_){throw new Error("Converting base64 string to bytes failed.")}}function tryParseAsDataURI(filename){if(!isDataURI(filename)){return}return intArrayFromBase64(filename.slice(dataURIPrefix.length))}function invoke_ii(index,a1){try{return Module["dynCall_ii"](index,a1)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iii(index,a1,a2){try{return Module["dynCall_iii"](index,a1,a2)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iiii(index,a1,a2,a3){try{return Module["dynCall_iiii"](index,a1,a2,a3)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6){try{return Module["dynCall_iiiiiii"](index,a1,a2,a3,a4,a5,a6)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_v(index){try{Module["dynCall_v"](index)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_vi(index,a1){try{Module["dynCall_vi"](index,a1)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_vii(index,a1,a2){try{Module["dynCall_vii"](index,a1,a2)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viii(index,a1,a2,a3){try{Module["dynCall_viii"](index,a1,a2,a3)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viiii(index,a1,a2,a3,a4){try{Module["dynCall_viiii"](index,a1,a2,a3,a4)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viiiii(index,a1,a2,a3,a4,a5){try{Module["dynCall_viiiii"](index,a1,a2,a3,a4,a5)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){try{Module["dynCall_viiiiii"](index,a1,a2,a3,a4,a5,a6)}catch(e){if(typeof e!=="number"&&e!=="longjmp")throw e;Module["setThrew"](1,0)}}Module.asmGlobalArg={"Math":Math,"Int8Array":Int8Array,"Int16Array":Int16Array,"Int32Array":Int32Array,"Uint8Array":Uint8Array,"Uint16Array":Uint16Array,"Uint32Array":Uint32Array,"Float32Array":Float32Array,"Float64Array":Float64Array,"NaN":NaN,"Infinity":Infinity,"byteLength":byteLength};Module.asmLibraryArg={"abort":abort,"assert":assert,"enlargeMemory":enlargeMemory,"getTotalMemory":getTotalMemory,"abortOnCannotGrowMemory":abortOnCannotGrowMemory,"invoke_ii":invoke_ii,"invoke_iii":invoke_iii,"invoke_iiii":invoke_iiii,"invoke_iiiiiii":invoke_iiiiiii,"invoke_v":invoke_v,"invoke_vi":invoke_vi,"invoke_vii":invoke_vii,"invoke_viii":invoke_viii,"invoke_viiii":invoke_viiii,"invoke_viiiii":invoke_viiiii,"invoke_viiiiii":invoke_viiiiii,"__ZSt18uncaught_exceptionv":__ZSt18uncaught_exceptionv,"___cxa_allocate_exception":___cxa_allocate_exception,"___cxa_find_matching_catch":___cxa_find_matching_catch,"___cxa_pure_virtual":___cxa_pure_virtual,"___cxa_throw":___cxa_throw,"___gxx_personality_v0":___gxx_personality_v0,"___resumeException":___resumeException,"___setErrNo":___setErrNo,"___syscall140":___syscall140,"___syscall146":___syscall146,"___syscall54":___syscall54,"___syscall6":___syscall6,"_abort":_abort,"_emscripten_memcpy_big":_emscripten_memcpy_big,"_llvm_ceil_f32":_llvm_ceil_f32,"_llvm_floor_f64":_llvm_floor_f64,"_llvm_trap":_llvm_trap,"flush_NO_FILESYSTEM":flush_NO_FILESYSTEM,"DYNAMICTOP_PTR":DYNAMICTOP_PTR,"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"STACKTOP":STACKTOP,"STACK_MAX":STACK_MAX};// EMSCRIPTEN_START_ASM
 var asm=(/** @suppress {uselessCode} */ function(global,env,buffer) {
-"almost asm";var a=global.Int8Array;var b=new a(buffer);var c=global.Int16Array;var d=new c(buffer);var e=global.Int32Array;var f=new e(buffer);var g=global.Uint8Array;var h=new g(buffer);var i=global.Uint16Array;var j=new i(buffer);var k=global.Uint32Array;var l=new k(buffer);var m=global.Float32Array;var n=new m(buffer);var o=global.Float64Array;var p=new o(buffer);var q=global.byteLength;var r=env.DYNAMICTOP_PTR|0;var s=env.tempDoublePtr|0;var t=env.ABORT|0;var u=env.STACKTOP|0;var v=env.STACK_MAX|0;var w=env.cttz_i8|0;var x=0;var y=0;var z=0;var A=0;var B=global.NaN,C=global.Infinity;var D=0,E=0,F=0,G=0,H=0.0;var I=0;var J=global.Math.floor;var K=global.Math.abs;var L=global.Math.sqrt;var M=global.Math.pow;var N=global.Math.cos;var O=global.Math.sin;var P=global.Math.tan;var Q=global.Math.acos;var R=global.Math.asin;var S=global.Math.atan;var T=global.Math.atan2;var U=global.Math.exp;var V=global.Math.log;var W=global.Math.ceil;var X=global.Math.imul;var Y=global.Math.min;var Z=global.Math.max;var _=global.Math.clz32;var $=global.Math.fround;var aa=env.abort;var ba=env.assert;var ca=env.enlargeMemory;var da=env.getTotalMemory;var ea=env.abortOnCannotGrowMemory;var fa=env.invoke_ii;var ga=env.invoke_iii;var ha=env.invoke_iiii;var ia=env.invoke_iiiiiii;var ja=env.invoke_v;var ka=env.invoke_vi;var la=env.invoke_vii;var ma=env.invoke_viii;var na=env.invoke_viiii;var oa=env.invoke_viiiii;var pa=env.invoke_viiiiii;var qa=env.__ZSt18uncaught_exceptionv;var ra=env.___cxa_allocate_exception;var sa=env.___cxa_begin_catch;var ta=env.___cxa_find_matching_catch;var ua=env.___cxa_pure_virtual;var va=env.___cxa_throw;var wa=env.___gxx_personality_v0;var xa=env.___resumeException;var ya=env.___setErrNo;var za=env.___syscall140;var Aa=env.___syscall146;var Ba=env.___syscall54;var Ca=env.___syscall6;var Da=env._abort;var Ea=env._emscripten_memcpy_big;var Fa=env._llvm_floor_f64;var Ga=env._llvm_trap;var Ha=env._pthread_getspecific;var Ia=env._pthread_key_create;var Ja=env._pthread_once;var Ka=env._pthread_setspecific;var La=env.flush_NO_FILESYSTEM;var Ma=$(0);const Na=$(0);function Oa(newBuffer){if(q(newBuffer)&16777215||q(newBuffer)<=16777215||q(newBuffer)>2147483648)return false;b=new a(newBuffer);d=new c(newBuffer);f=new e(newBuffer);h=new g(newBuffer);j=new i(newBuffer);l=new k(newBuffer);n=new m(newBuffer);p=new o(newBuffer);buffer=newBuffer;return true}
+"almost asm";var a=global.Int8Array;var b=new a(buffer);var c=global.Int16Array;var d=new c(buffer);var e=global.Int32Array;var f=new e(buffer);var g=global.Uint8Array;var h=new g(buffer);var i=global.Uint16Array;var j=new i(buffer);var k=global.Uint32Array;var l=new k(buffer);var m=global.Float32Array;var n=new m(buffer);var o=global.Float64Array;var p=new o(buffer);var q=global.byteLength;var r=env.DYNAMICTOP_PTR|0;var s=env.tempDoublePtr|0;var t=env.ABORT|0;var u=env.STACKTOP|0;var v=env.STACK_MAX|0;var w=0;var x=0;var y=0;var z=0;var A=global.NaN,B=global.Infinity;var C=0,D=0,E=0,F=0,G=0.0;var H=0;var I=global.Math.floor;var J=global.Math.abs;var K=global.Math.sqrt;var L=global.Math.pow;var M=global.Math.cos;var N=global.Math.sin;var O=global.Math.tan;var P=global.Math.acos;var Q=global.Math.asin;var R=global.Math.atan;var S=global.Math.atan2;var T=global.Math.exp;var U=global.Math.log;var V=global.Math.ceil;var W=global.Math.imul;var X=global.Math.min;var Y=global.Math.max;var Z=global.Math.clz32;var _=global.Math.fround;var $=env.abort;var aa=env.assert;var ba=env.enlargeMemory;var ca=env.getTotalMemory;var da=env.abortOnCannotGrowMemory;var ea=env.invoke_ii;var fa=env.invoke_iii;var ga=env.invoke_iiii;var ha=env.invoke_iiiiiii;var ia=env.invoke_v;var ja=env.invoke_vi;var ka=env.invoke_vii;var la=env.invoke_viii;var ma=env.invoke_viiii;var na=env.invoke_viiiii;var oa=env.invoke_viiiiii;var pa=env.__ZSt18uncaught_exceptionv;var qa=env.___cxa_allocate_exception;var ra=env.___cxa_find_matching_catch;var sa=env.___cxa_pure_virtual;var ta=env.___cxa_throw;var ua=env.___gxx_personality_v0;var va=env.___resumeException;var wa=env.___setErrNo;var xa=env.___syscall140;var ya=env.___syscall146;var za=env.___syscall54;var Aa=env.___syscall6;var Ba=env._abort;var Ca=env._emscripten_memcpy_big;var Da=env._llvm_ceil_f32;var Ea=env._llvm_floor_f64;var Fa=env._llvm_trap;var Ga=env.flush_NO_FILESYSTEM;var Ha=_(0);const Ia=_(0);function Ja(newBuffer){if(q(newBuffer)&16777215||q(newBuffer)<=16777215||q(newBuffer)>2147483648)return false;b=new a(newBuffer);d=new c(newBuffer);f=new e(newBuffer);h=new g(newBuffer);j=new i(newBuffer);l=new k(newBuffer);n=new m(newBuffer);p=new o(newBuffer);buffer=newBuffer;return true}
 // EMSCRIPTEN_START_FUNCS
-function Ac(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;i=u;u=u+32|0;j=i+12|0;k=i;f[c+40>>2]=e;e=c+32|0;f[e>>2]=g;f[c+4>>2]=h;gc(a,g,j);if(f[a>>2]|0){u=i;return}g=a+4|0;h=g+11|0;if((b[h>>0]|0)<0)ip(f[g>>2]|0);l=b[j+7>>0]|0;if((Pa[f[(f[c>>2]|0)+8>>2]&127](c)|0)!=(l&255|0)){m=Vk(64)|0;f[k>>2]=m;f[k+8>>2]=-2147483584;f[k+4>>2]=50;n=m;o=13022;p=n+50|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[m+50>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);u=i;return}m=b[j+5>>0]|0;b[c+36>>0]=m;q=b[j+6>>0]|0;b[c+37>>0]=q;if((m+-1&255)>1){r=Vk(32)|0;f[k>>2]=r;f[k+8>>2]=-2147483616;f[k+4>>2]=22;n=r;o=13073;p=n+22|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[r+22>>0]=0;f[a>>2]=-5;zh(g,k);if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);u=i;return}r=q&255;if(m<<24>>24==2&(l<<24>>24==0?3:2)>>>0<r>>>0){l=Vk(32)|0;f[k>>2]=l;f[k+8>>2]=-2147483616;f[k+4>>2]=22;n=l;o=13096;p=n+22|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[l+22>>0]=0;f[a>>2]=-5;zh(g,k);if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);u=i;return}l=((m&255)<<8|r)&65535;d[(f[e>>2]|0)+38>>1]=l;if((l&65535)>258?(d[j+10>>1]|0)<0:0){Od(a,c);if(f[a>>2]|0){u=i;return}if((b[h>>0]|0)<0)ip(f[g>>2]|0)}if(!(Pa[f[(f[c>>2]|0)+12>>2]&127](c)|0)){h=Vk(48)|0;f[k>>2]=h;f[k+8>>2]=-2147483600;f[k+4>>2]=33;n=h;o=13119;p=n+33|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[h+33>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);u=i;return}if(!(Pa[f[(f[c>>2]|0)+20>>2]&127](c)|0)){h=Vk(32)|0;f[k>>2]=h;f[k+8>>2]=-2147483616;f[k+4>>2]=31;n=h;o=13153;p=n+31|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[h+31>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);u=i;return}if(Pa[f[(f[c>>2]|0)+24>>2]&127](c)|0){f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=i;return}c=Vk(48)|0;f[k>>2]=c;f[k+8>>2]=-2147483600;f[k+4>>2]=34;n=c;o=13185;p=n+34|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[c+34>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);u=i;return}function Bc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;c=u;u=u+48|0;d=c+32|0;e=c+28|0;g=c+16|0;h=c;i=a+16|0;j=f[i>>2]|0;if(j|0){k=f[b>>2]|0;l=i;m=j;a:while(1){j=m;while(1){if((f[j+16>>2]|0)>=(k|0))break;n=f[j+4>>2]|0;if(!n){o=l;break a}else j=n}m=f[j>>2]|0;if(!m){o=j;break}else l=j}if((o|0)!=(i|0)?(k|0)>=(f[o+16>>2]|0):0){p=o;q=p+20|0;u=c;return q|0}}Jn(g);f[h>>2]=f[b>>2];b=h+4|0;f[h+8>>2]=0;o=h+12|0;f[o>>2]=0;k=h+8|0;f[b>>2]=k;l=f[g>>2]|0;m=g+4|0;if((l|0)!=(m|0)){n=k;r=l;while(1){l=r+16|0;f[e>>2]=n;f[d>>2]=f[e>>2];Mf(b,d,l,l)|0;l=f[r+4>>2]|0;if(!l){s=r+8|0;t=f[s>>2]|0;if((f[t>>2]|0)==(r|0))v=t;else{t=s;do{s=f[t>>2]|0;t=s+8|0;w=f[t>>2]|0}while((f[w>>2]|0)!=(s|0));v=w}}else{t=l;while(1){j=f[t>>2]|0;if(!j)break;else t=j}v=t}if((v|0)==(m|0))break;else r=v}}v=a+12|0;r=f[i>>2]|0;do if(r){d=f[h>>2]|0;e=a+16|0;n=r;while(1){l=f[n+16>>2]|0;if((d|0)<(l|0)){j=f[n>>2]|0;if(!j){x=23;break}else{y=n;z=j}}else{if((l|0)>=(d|0)){x=27;break}A=n+4|0;l=f[A>>2]|0;if(!l){x=26;break}else{y=A;z=l}}e=y;n=z}if((x|0)==23){B=n;C=n;break}else if((x|0)==26){B=n;C=A;break}else if((x|0)==27){B=n;C=e;break}}else{B=i;C=i}while(0);i=f[C>>2]|0;if(!i){x=Vk(32)|0;f[x+16>>2]=f[h>>2];A=x+20|0;f[A>>2]=f[b>>2];z=x+24|0;y=f[h+8>>2]|0;f[z>>2]=y;r=f[o>>2]|0;f[x+28>>2]=r;if(!r)f[A>>2]=z;else{f[y+8>>2]=z;f[b>>2]=k;f[k>>2]=0;f[o>>2]=0}f[x>>2]=0;f[x+4>>2]=0;f[x+8>>2]=B;f[C>>2]=x;B=f[f[v>>2]>>2]|0;if(!B)D=x;else{f[v>>2]=B;D=f[C>>2]|0}Ed(f[a+16>>2]|0,D);D=a+20|0;f[D>>2]=(f[D>>2]|0)+1;E=x}else E=i;Qh(h+4|0,f[k>>2]|0);Qh(g,f[m>>2]|0);p=E;q=p+20|0;u=c;return q|0}function Cc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;c=i;e=i;while(1){j=X(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;c=(X(j>>>24^j,1540483477)|0)^(X(c,1540483477)|0);e=e+-4|0;if(e>>>0<=3)break;else d=d+4|0}d=i+-4|0;e=d&-4;k=d-e|0;l=g+(e+4)|0;m=c}else{k=i;l=g;m=i}switch(k|0){case 3:{n=h[l+2>>0]<<16^m;o=6;break}case 2:{n=m;o=6;break}case 1:{p=m;o=7;break}default:q=m}if((o|0)==6){p=h[l+1>>0]<<8^n;o=7}if((o|0)==7)q=X(p^h[l>>0],1540483477)|0;l=X(q>>>13^q,1540483477)|0;q=l>>>15^l;l=f[a+4>>2]|0;if(!l){r=0;return r|0}p=l+-1|0;n=(p&l|0)==0;if(!n)if(q>>>0<l>>>0)s=q;else s=(q>>>0)%(l>>>0)|0;else s=q&p;m=f[(f[a>>2]|0)+(s<<2)>>2]|0;if(!m){r=0;return r|0}a=f[m>>2]|0;if(!a){r=0;return r|0}m=(i|0)==0;if(n){n=a;a:while(1){k=f[n+4>>2]|0;c=(q|0)==(k|0);if(!(c|(k&p|0)==(s|0))){r=0;o=40;break}do if(c?(k=n+8|0,e=b[k+11>>0]|0,d=e<<24>>24<0,j=e&255,((d?f[n+12>>2]|0:j)|0)==(i|0)):0){e=f[k>>2]|0;t=d?e:k;if(d){if(m){r=n;o=40;break a}if(!($i(t,g,i)|0)){r=n;o=40;break a}else break}if(m){r=n;o=40;break a}if((b[g>>0]|0)==(e&255)<<24>>24){e=k;k=j;j=g;do{k=k+-1|0;e=e+1|0;if(!k){r=n;o=40;break a}j=j+1|0}while((b[e>>0]|0)==(b[j>>0]|0))}}while(0);n=f[n>>2]|0;if(!n){r=0;o=40;break}}if((o|0)==40)return r|0}else u=a;b:while(1){a=f[u+4>>2]|0;do if((q|0)==(a|0)){n=u+8|0;p=b[n+11>>0]|0;c=p<<24>>24<0;j=p&255;if(((c?f[u+12>>2]|0:j)|0)==(i|0)){p=f[n>>2]|0;e=c?p:n;if(c){if(m){r=u;o=40;break b}if(!($i(e,g,i)|0)){r=u;o=40;break b}else break}if(m){r=u;o=40;break b}if((b[g>>0]|0)==(p&255)<<24>>24){p=n;n=j;j=g;do{n=n+-1|0;p=p+1|0;if(!n){r=u;o=40;break b}j=j+1|0}while((b[p>>0]|0)==(b[j>>0]|0))}}}else{if(a>>>0<l>>>0)v=a;else v=(a>>>0)%(l>>>0)|0;if((v|0)!=(s|0)){r=0;o=40;break b}}while(0);u=f[u>>2]|0;if(!u){r=0;o=40;break}}if((o|0)==40)return r|0;return 0}function Dc(a,c){a=a|0;c=c|0;var 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if(c?(k=n+8|0,e=b[k+11>>0]|0,d=e<<24>>24<0,j=e&255,((d?f[n+12>>2]|0:j)|0)==(i|0)):0){e=f[k>>2]|0;t=d?e:k;if(d){if(m){r=n;o=40;break a}if(!($i(t,g,i)|0)){r=n;o=40;break a}else break}if(m){r=n;o=40;break a}if((b[g>>0]|0)==(e&255)<<24>>24){e=k;k=j;j=g;do{k=k+-1|0;e=e+1|0;if(!k){r=n;o=40;break a}j=j+1|0}while((b[e>>0]|0)==(b[j>>0]|0))}}while(0);n=f[n>>2]|0;if(!n){r=0;o=40;break}}if((o|0)==40)return r|0}else u=a;b:while(1){a=f[u+4>>2]|0;do if((a|0)==(q|0)){n=u+8|0;p=b[n+11>>0]|0;c=p<<24>>24<0;j=p&255;if(((c?f[u+12>>2]|0:j)|0)==(i|0)){p=f[n>>2]|0;e=c?p:n;if(c){if(m){r=u;o=40;break b}if(!($i(e,g,i)|0)){r=u;o=40;break b}else break}if(m){r=u;o=40;break b}if((b[g>>0]|0)==(p&255)<<24>>24){p=n;n=j;j=g;do{n=n+-1|0;p=p+1|0;if(!n){r=u;o=40;break b}j=j+1|0}while((b[p>>0]|0)==(b[j>>0]|0))}}}else{if(a>>>0<l>>>0)v=a;else v=(a>>>0)%(l>>>0)|0;if((v|0)!=(s|0)){r=0;o=40;break b}}while(0);u=f[u>>2]|0;if(!u){r=0;o=40;break}}if((o|0)==40)return r|0;return 0}function Ec(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;h=a+4|0;i=f[c>>2]|0;c=i;do if((i|0)!=(h|0)){j=i+16|0;k=b[j+11>>0]|0;l=k<<24>>24<0;m=l?f[i+20>>2]|0:k&255;k=b[g+11>>0]|0;n=k<<24>>24<0;o=n?f[g+4>>2]|0:k&255;k=m>>>0<o>>>0;p=k?m:o;if((p|0)!=0?(q=$i(n?f[g>>2]|0:g,l?f[j>>2]|0:j,p)|0,(q|0)!=0):0){if((q|0)<0)break}else r=4;if((r|0)==4?o>>>0<m>>>0:0)break;q=o>>>0<m>>>0?o:m;if((q|0)!=0?(m=$i(l?f[j>>2]|0:j,n?f[g>>2]|0:g,q)|0,(m|0)!=0):0){if((m|0)>=0)r=37}else r=21;if((r|0)==21?!k:0)r=37;if((r|0)==37){f[d>>2]=c;f[e>>2]=c;s=e;return s|0}k=f[i+4>>2]|0;m=(k|0)==0;if(m){q=i+8|0;j=f[q>>2]|0;if((f[j>>2]|0)==(i|0))t=j;else{j=q;do{q=f[j>>2]|0;j=q+8|0;l=f[j>>2]|0}while((f[l>>2]|0)!=(q|0));t=l}}else{j=k;while(1){l=f[j>>2]|0;if(!l)break;else j=l}t=j}do if((t|0)!=(h|0)){k=t+16|0;l=b[k+11>>0]|0;q=l<<24>>24<0;p=q?f[t+20>>2]|0:l&255;l=p>>>0<o>>>0?p:o;if((l|0)!=0?(u=$i(n?f[g>>2]|0:g,q?f[k>>2]|0:k,l)|0,(u|0)!=0):0){if((u|0)<0)break}else r=31;if((r|0)==31?o>>>0<p>>>0:0)break;s=cf(a,d,g)|0;return s|0}while(0);if(m){f[d>>2]=c;s=i+4|0;return s|0}else{f[d>>2]=t;s=t;return s|0}}while(0);t=f[i>>2]|0;do if((f[a>>2]|0)==(i|0))v=c;else{if(!t){h=i;while(1){e=f[h+8>>2]|0;if((f[e>>2]|0)==(h|0))h=e;else{w=e;break}}}else{h=t;while(1){m=f[h+4>>2]|0;if(!m){w=h;break}else h=m}}h=w;m=w+16|0;e=b[g+11>>0]|0;o=e<<24>>24<0;n=o?f[g+4>>2]|0:e&255;e=b[m+11>>0]|0;j=e<<24>>24<0;p=j?f[w+20>>2]|0:e&255;e=n>>>0<p>>>0?n:p;if((e|0)!=0?(u=$i(j?f[m>>2]|0:m,o?f[g>>2]|0:g,e)|0,(u|0)!=0):0){if((u|0)<0){v=h;break}}else r=13;if((r|0)==13?p>>>0<n>>>0:0){v=h;break}s=cf(a,d,g)|0;return s|0}while(0);if(!t){f[d>>2]=i;s=i;return s|0}else{f[d>>2]=v;s=v+4|0;return s|0}return 0}function Fc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0;e=b+12|0;g=f[e>>2]|0;h=(f[c>>2]|0)-g|0;i=c+4|0;j=(f[i>>2]|0)-g|0;k=c;f[k>>2]=h;f[k+4>>2]=j;k=(h|0)>-1;l=(j|0)>-1;m=f[e>>2]|0;n=((l?j:0-j|0)+(k?h:0-h|0)|0)<=(m|0);if(n){o=h;p=j}else{if(k)if(!l)if((h|0)<1){q=-1;r=-1}else s=6;else{q=1;r=1}else if((j|0)<1){q=-1;r=-1}else s=6;if((s|0)==6){q=(h|0)>0?1:-1;r=(j|0)>0?1:-1}l=X(m,q)|0;k=X(m,r)|0;m=(h<<1)-l|0;f[c>>2]=m;h=(j<<1)-k|0;f[i>>2]=h;if((X(q,r)|0)>-1){r=0-h|0;f[c>>2]=r;t=0-m|0;u=r}else{f[c>>2]=h;t=m;u=h}h=(u+l|0)/2|0;f[c>>2]=h;l=(t+k|0)/2|0;f[i>>2]=l;o=h;p=l}if(!o)v=(p|0)==0;else v=(o|0)<0&(p|0)<1;if(!o)w=(p|0)==0?0:(p|0)>0?3:1;else w=(o|0)>0?(p>>31)+2|0:(p|0)<1?0:3;if(v){x=1;y=o;z=p}else{switch(w|0){case 1:{A=p;B=0-o|0;break}case 2:{A=0-o|0;B=0-p|0;break}case 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l|0}G=i+4|0;i=f[G>>2]|0;if((i|0)!=(d|0))f[G>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d);u=g;return l|0}function Hc(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;g=a;h=b;i=h;j=c;k=d;l=k;if(!i){m=(e|0)!=0;if(!l){if(m){f[e>>2]=(g>>>0)%(j>>>0);f[e+4>>2]=0}n=0;o=(g>>>0)/(j>>>0)>>>0;return (I=n,o)|0}else{if(!m){n=0;o=0;return (I=n,o)|0}f[e>>2]=a|0;f[e+4>>2]=b&0;n=0;o=0;return (I=n,o)|0}}m=(l|0)==0;do if(j){if(!m){p=(_(l|0)|0)-(_(i|0)|0)|0;if(p>>>0<=31){q=p+1|0;r=31-p|0;s=p-31>>31;t=q;u=g>>>(q>>>0)&s|i<<r;v=i>>>(q>>>0)&s;w=0;x=g<<r;break}if(!e){n=0;o=0;return (I=n,o)|0}f[e>>2]=a|0;f[e+4>>2]=h|b&0;n=0;o=0;return (I=n,o)|0}r=j-1|0;if(r&j|0){s=(_(j|0)|0)+33-(_(i|0)|0)|0;q=64-s|0;p=32-s|0;y=p>>31;z=s-32|0;A=z>>31;t=s;u=p-1>>31&i>>>(z>>>0)|(i<<p|g>>>(s>>>0))&A;v=A&i>>>(s>>>0);w=g<<q&y;x=(i<<q|g>>>(z>>>0))&y|g<<p&s-33>>31;break}if(e|0){f[e>>2]=r&g;f[e+4>>2]=0}if((j|0)==1){n=h|b&0;o=a|0|0;return (I=n,o)|0}else{r=pk(j|0)|0;n=i>>>(r>>>0)|0;o=i<<32-r|g>>>(r>>>0)|0;return (I=n,o)|0}}else{if(m){if(e|0){f[e>>2]=(i>>>0)%(j>>>0);f[e+4>>2]=0}n=0;o=(i>>>0)/(j>>>0)>>>0;return (I=n,o)|0}if(!g){if(e|0){f[e>>2]=0;f[e+4>>2]=(i>>>0)%(l>>>0)}n=0;o=(i>>>0)/(l>>>0)>>>0;return (I=n,o)|0}r=l-1|0;if(!(r&l)){if(e|0){f[e>>2]=a|0;f[e+4>>2]=r&i|b&0}n=0;o=i>>>((pk(l|0)|0)>>>0);return (I=n,o)|0}r=(_(l|0)|0)-(_(i|0)|0)|0;if(r>>>0<=30){s=r+1|0;p=31-r|0;t=s;u=i<<p|g>>>(s>>>0);v=i>>>(s>>>0);w=0;x=g<<p;break}if(!e){n=0;o=0;return (I=n,o)|0}f[e>>2]=a|0;f[e+4>>2]=h|b&0;n=0;o=0;return (I=n,o)|0}while(0);if(!t){B=x;C=w;D=v;E=u;F=0;G=0}else{b=c|0|0;c=k|d&0;d=Rl(b|0,c|0,-1,-1)|0;k=I;h=x;x=w;w=v;v=u;u=t;t=0;do{a=h;h=x>>>31|h<<1;x=t|x<<1;g=v<<1|a>>>31|0;a=v>>>31|w<<1|0;Tl(d|0,k|0,g|0,a|0)|0;i=I;l=i>>31|((i|0)<0?-1:0)<<1;t=l&1;v=Tl(g|0,a|0,l&b|0,(((i|0)<0?-1:0)>>31|((i|0)<0?-1:0)<<1)&c|0)|0;w=I;u=u-1|0}while((u|0)!=0);B=h;C=x;D=w;E=v;F=0;G=t}t=C;C=0;if(e|0){f[e>>2]=E;f[e+4>>2]=D}n=(t|0)>>>31|(B|C)<<1|(C<<1|t>>>31)&0|F;o=(t<<1|0>>>31)&-2|G;return (I=n,o)|0}function Ic(a,b){a=a|0;b=b|0;var c=0;if(!(Bd(a,b)|0)){c=0;return c|0}if(!(Bd(a+16|0,b)|0)){c=0;return c|0}if(!(Bd(a+32|0,b)|0)){c=0;return c|0}if(!(Bd(a+48|0,b)|0)){c=0;return c|0}if(!(Bd(a+64|0,b)|0)){c=0;return c|0}if(!(Bd(a+80|0,b)|0)){c=0;return c|0}if(!(Bd(a+96|0,b)|0)){c=0;return c|0}if(!(Bd(a+112|0,b)|0)){c=0;return c|0}if(!(Bd(a+128|0,b)|0)){c=0;return c|0}if(!(Bd(a+144|0,b)|0)){c=0;return c|0}if(!(Bd(a+160|0,b)|0)){c=0;return c|0}if(!(Bd(a+176|0,b)|0)){c=0;return c|0}if(!(Bd(a+192|0,b)|0)){c=0;return c|0}if(!(Bd(a+208|0,b)|0)){c=0;return c|0}if(!(Bd(a+224|0,b)|0)){c=0;return c|0}if(!(Bd(a+240|0,b)|0)){c=0;return c|0}if(!(Bd(a+256|0,b)|0)){c=0;return c|0}if(!(Bd(a+272|0,b)|0)){c=0;return c|0}if(!(Bd(a+288|0,b)|0)){c=0;return c|0}if(!(Bd(a+304|0,b)|0)){c=0;return c|0}if(!(Bd(a+320|0,b)|0)){c=0;return c|0}if(!(Bd(a+336|0,b)|0)){c=0;return c|0}if(!(Bd(a+352|0,b)|0)){c=0;return c|0}if(!(Bd(a+368|0,b)|0)){c=0;return c|0}if(!(Bd(a+384|0,b)|0)){c=0;return c|0}if(!(Bd(a+400|0,b)|0)){c=0;return c|0}if(!(Bd(a+416|0,b)|0)){c=0;return c|0}if(!(Bd(a+432|0,b)|0)){c=0;return c|0}if(!(Bd(a+448|0,b)|0)){c=0;return c|0}if(!(Bd(a+464|0,b)|0)){c=0;return c|0}if(!(Bd(a+480|0,b)|0)){c=0;return c|0}if(!(Bd(a+496|0,b)|0)){c=0;return c|0}c=Bd(a+512|0,b)|0;return c|0}function Jc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;c=a+4|0;if(!b){d=f[a>>2]|0;f[a>>2]=0;if(d|0)ip(d);f[c>>2]=0;return}if(b>>>0>1073741823){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}d=Vk(b<<2)|0;e=f[a>>2]|0;f[a>>2]=d;if(e|0)ip(e);f[c>>2]=b;c=0;do{f[(f[a>>2]|0)+(c<<2)>>2]=0;c=c+1|0}while((c|0)!=(b|0));c=a+8|0;e=f[c>>2]|0;if(!e)return;d=f[e+4>>2]|0;g=b+-1|0;h=(g&b|0)==0;if(!h)if(d>>>0<b>>>0)i=d;else i=(d>>>0)%(b>>>0)|0;else i=d&g;f[(f[a>>2]|0)+(i<<2)>>2]=c;c=f[e>>2]|0;if(!c)return;else{j=i;k=e;l=c;m=e}a:while(1){b:do if(h){e=k;c=l;i=m;while(1){d=c;while(1){n=f[d+4>>2]&g;if((n|0)==(j|0))break;o=(f[a>>2]|0)+(n<<2)|0;if(!(f[o>>2]|0)){p=d;q=i;r=n;s=o;break b}o=d+8|0;t=d;while(1){u=f[t>>2]|0;if(!u)break;if((f[o>>2]|0)==(f[u+8>>2]|0))t=u;else break}f[i>>2]=u;f[t>>2]=f[f[(f[a>>2]|0)+(n<<2)>>2]>>2];f[f[(f[a>>2]|0)+(n<<2)>>2]>>2]=d;o=f[e>>2]|0;if(!o){v=37;break a}else d=o}c=f[d>>2]|0;if(!c){v=37;break a}else{e=d;i=d}}}else{i=k;e=l;c=m;while(1){o=e;while(1){w=f[o+4>>2]|0;if(w>>>0<b>>>0)x=w;else x=(w>>>0)%(b>>>0)|0;if((x|0)==(j|0))break;w=(f[a>>2]|0)+(x<<2)|0;if(!(f[w>>2]|0)){p=o;q=c;r=x;s=w;break b}w=o+8|0;y=o;while(1){z=f[y>>2]|0;if(!z)break;if((f[w>>2]|0)==(f[z+8>>2]|0))y=z;else break}f[c>>2]=z;f[y>>2]=f[f[(f[a>>2]|0)+(x<<2)>>2]>>2];f[f[(f[a>>2]|0)+(x<<2)>>2]>>2]=o;w=f[i>>2]|0;if(!w){v=37;break a}else o=w}e=f[o>>2]|0;if(!e){v=37;break a}else{i=o;c=o}}}while(0);f[s>>2]=q;l=f[p>>2]|0;if(!l){v=37;break}else{j=r;k=p;m=p}}if((v|0)==37)return}function Kc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+32|0;e=d+24|0;g=d+20|0;h=d+8|0;i=d+4|0;j=d;f[e>>2]=0;Ph(e,f[a>>2]|0)|0;a:do if(f[e>>2]|0){k=0;while(1){k=k+1|0;if(!(Zc(a,c)|0)){l=0;break}if(k>>>0>=(f[e>>2]|0)>>>0)break a}u=d;return l|0}while(0);f[g>>2]=0;Ph(g,f[a>>2]|0)|0;b:do if(!(f[g>>2]|0))m=1;else{e=h+11|0;k=0;while(1){f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;o=f[a>>2]|0;p=o+8|0;q=f[p+4>>2]|0;r=o+16|0;s=r;t=f[s>>2]|0;v=f[s+4>>2]|0;do if((q|0)>(v|0)|((q|0)==(v|0)?(f[p>>2]|0)>>>0>t>>>0:0)){s=b[(f[o>>2]|0)+t>>0]|0;w=Rl(t|0,v|0,1,0)|0;x=r;f[x>>2]=w;f[x+4>>2]=I;x=s&255;Th(h,x,0);if(s<<24>>24){w=f[a>>2]|0;y=Cj(h,0)|0;z=w+8|0;A=f[z>>2]|0;B=f[z+4>>2]|0;z=w+16|0;C=z;D=f[C>>2]|0;E=s&255;s=Rl(D|0,f[C+4>>2]|0,E|0,0)|0;C=I;if((B|0)<(C|0)|(B|0)==(C|0)&A>>>0<s>>>0){F=1;break}Jf(y|0,(f[w>>2]|0)+D|0,x|0)|0;x=z;D=Rl(f[x>>2]|0,f[x+4>>2]|0,E|0,0)|0;E=z;f[E>>2]=D;f[E+4>>2]=I}E=Vk(40)|0;f[E>>2]=0;f[E+4>>2]=0;f[E+8>>2]=0;f[E+12>>2]=0;n[E+16>>2]=$(1.0);D=E+20|0;f[D>>2]=0;f[D+4>>2]=0;f[D+8>>2]=0;f[D+12>>2]=0;n[E+36>>2]=$(1.0);f[i>>2]=E;if(Kc(a,E)|0){E=f[i>>2]|0;f[i>>2]=0;f[j>>2]=E;of(c,h,j)|0;Zg(j);G=0}else G=1;Zg(i);F=G}else F=1;while(0);if((b[e>>0]|0)<0)ip(f[h>>2]|0);k=k+1|0;if(F|0){m=0;break b}if(k>>>0>=(f[g>>2]|0)>>>0){m=1;break}}}while(0);l=m;u=d;return l|0}function Lc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+176|0;g=e+136|0;h=e+64|0;i=e;j=e+32|0;k=f[(f[c+4>>2]|0)+44>>2]|0;l=Vk(88)|0;f[l+4>>2]=0;f[l>>2]=3216;m=l+12|0;f[m>>2]=3196;n=l+64|0;f[n>>2]=0;f[l+68>>2]=0;f[l+72>>2]=0;o=l+16|0;p=o+44|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));f[l+76>>2]=k;f[l+80>>2]=d;f[l+84>>2]=0;q=l;r=h+4|0;f[r>>2]=3196;s=h+56|0;f[s>>2]=0;t=h+60|0;f[t>>2]=0;f[h+64>>2]=0;o=h+8|0;p=o+44|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));o=f[c+8>>2]|0;f[i>>2]=3196;c=i+4|0;p=c+4|0;f[p>>2]=0;f[p+4>>2]=0;f[p+8>>2]=0;f[p+12>>2]=0;f[p+16>>2]=0;f[p+20>>2]=0;p=o;f[c>>2]=p;c=((f[p+4>>2]|0)-(f[o>>2]|0)>>2>>>0)/3|0;b[g>>0]=0;Nf(i+8|0,c,g);Ua[f[(f[i>>2]|0)+8>>2]&127](i);Be(j,i);Be(g,j);f[h>>2]=f[g+4>>2];c=h+4|0;Se(c,g)|0;f[g>>2]=3196;p=f[g+20>>2]|0;if(p|0)ip(p);p=f[g+8>>2]|0;if(p|0)ip(p);f[h+36>>2]=o;f[h+40>>2]=d;f[h+44>>2]=k;f[h+48>>2]=l;f[j>>2]=3196;k=f[j+20>>2]|0;if(k|0)ip(k);k=f[j+8>>2]|0;if(k|0)ip(k);f[l+8>>2]=f[h>>2];Se(m,c)|0;c=l+44|0;l=h+36|0;f[c>>2]=f[l>>2];f[c+4>>2]=f[l+4>>2];f[c+8>>2]=f[l+8>>2];f[c+12>>2]=f[l+12>>2];b[c+16>>0]=b[l+16>>0]|0;We(n,f[s>>2]|0,f[t>>2]|0);f[a>>2]=q;f[i>>2]=3196;q=f[i+20>>2]|0;if(q|0)ip(q);q=f[i+8>>2]|0;if(q|0)ip(q);q=f[s>>2]|0;if(q|0){s=f[t>>2]|0;if((s|0)!=(q|0))f[t>>2]=s+(~((s+-4-q|0)>>>2)<<2);ip(q)}f[r>>2]=3196;r=f[h+24>>2]|0;if(r|0)ip(r);r=f[h+12>>2]|0;if(!r){u=e;return}ip(r);u=e;return}function Mc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;g=a+8|0;f[g>>2]=e;h=a+32|0;i=a+36|0;j=f[i>>2]|0;k=f[h>>2]|0;l=j-k>>2;m=k;k=j;if(l>>>0>=e>>>0)if(l>>>0>e>>>0?(j=m+(e<<2)|0,(j|0)!=(k|0)):0){f[i>>2]=k+(~((k+-4-j|0)>>>2)<<2);n=e}else n=e;else{Ng(h,e-l|0);n=f[g>>2]|0}l=e>>>0>1073741823?-1:e<<2;h=fp(l)|0;Dh(h|0,0,l|0)|0;if((n|0)>0){l=a+16|0;j=a+32|0;k=a+12|0;i=0;do{m=f[h+(i<<2)>>2]|0;o=f[l>>2]|0;if((m|0)>(o|0)){p=f[j>>2]|0;f[p+(i<<2)>>2]=o;q=p}else{p=f[k>>2]|0;o=f[j>>2]|0;f[o+(i<<2)>>2]=(m|0)<(p|0)?p:m;q=o}i=i+1|0;r=f[g>>2]|0}while((i|0)<(r|0));if((r|0)>0){i=a+20|0;j=0;do{o=(f[b+(j<<2)>>2]|0)+(f[q+(j<<2)>>2]|0)|0;m=c+(j<<2)|0;f[m>>2]=o;if((o|0)<=(f[l>>2]|0)){if((o|0)<(f[k>>2]|0)){s=(f[i>>2]|0)+o|0;t=18}}else{s=o-(f[i>>2]|0)|0;t=18}if((t|0)==18){t=0;f[m>>2]=s}j=j+1|0;m=f[g>>2]|0}while((j|0)<(m|0));u=m}else u=r}else u=n;if((e|0)>=(d|0)){gp(h);return 1}n=0-e|0;r=a+16|0;j=a+32|0;s=a+12|0;i=a+20|0;a=e;k=u;while(1){u=c+(a<<2)|0;l=u+(n<<2)|0;q=b+(a<<2)|0;if((k|0)>0){m=0;do{o=f[l+(m<<2)>>2]|0;p=f[r>>2]|0;if((o|0)>(p|0)){v=f[j>>2]|0;f[v+(m<<2)>>2]=p;w=v}else{v=f[s>>2]|0;p=f[j>>2]|0;f[p+(m<<2)>>2]=(o|0)<(v|0)?v:o;w=p}m=m+1|0;x=f[g>>2]|0}while((m|0)<(x|0));if((x|0)>0){m=0;do{l=(f[q+(m<<2)>>2]|0)+(f[w+(m<<2)>>2]|0)|0;p=u+(m<<2)|0;f[p>>2]=l;if((l|0)<=(f[r>>2]|0)){if((l|0)<(f[s>>2]|0)){y=(f[i>>2]|0)+l|0;t=33}}else{y=l-(f[i>>2]|0)|0;t=33}if((t|0)==33){t=0;f[p>>2]=y}m=m+1|0;p=f[g>>2]|0}while((m|0)<(p|0));z=p}else z=x}else z=k;a=a+e|0;if((a|0)>=(d|0))break;else k=z}gp(h);return 1}function Nc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;d=u;u=u+16|0;e=d;g=a+68|0;f[g>>2]=(f[g>>2]|0)+1;g=(f[a+8+(b*12|0)+4>>2]|0)-(f[a+8+(b*12|0)>>2]|0)|0;h=g>>2;if((g|0)<=0){u=d;return}g=a+4|0;i=a+56|0;j=a+72|0;k=f[c>>2]|0;c=k+4|0;l=k+8|0;m=a+76|0;n=0;o=f[a+44+(b<<2)>>2]|0;while(1){b=(o|0)==-1;p=b?-1:(o>>>0)/3|0;q=(f[i>>2]|0)+(p>>>5<<2)|0;f[q>>2]=f[q>>2]|1<<(p&31);f[j>>2]=(f[j>>2]|0)+1;do if(n){if(b)r=-1;else r=f[(f[(f[a>>2]|0)+96>>2]|0)+(((o|0)/3|0)*12|0)+(((o|0)%3|0)<<2)>>2]|0;f[m>>2]=r;f[e>>2]=r;p=f[c>>2]|0;if(p>>>0<(f[l>>2]|0)>>>0){f[p>>2]=r;f[c>>2]=p+4}else dh(k,e);if(!(n&1)){p=o+1|0;if(b){s=-1;break}t=((p>>>0)%3|0|0)==0?o+-2|0:p;v=35;break}if(!b)if(!((o>>>0)%3|0)){t=o+2|0;v=35;break}else{t=o+-1|0;v=35;break}else s=-1}else{if(b)w=-1;else w=f[(f[(f[a>>2]|0)+96>>2]|0)+(((o|0)/3|0)*12|0)+(((o|0)%3|0)<<2)>>2]|0;f[e>>2]=w;p=f[c>>2]|0;if(p>>>0<(f[l>>2]|0)>>>0){f[p>>2]=w;f[c>>2]=p+4}else dh(k,e);p=o+1|0;if(!b?(q=((p>>>0)%3|0|0)==0?o+-2|0:p,(q|0)!=-1):0)x=f[(f[(f[a>>2]|0)+96>>2]|0)+(((q|0)/3|0)*12|0)+(((q|0)%3|0)<<2)>>2]|0;else x=-1;f[e>>2]=x;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=x;f[c>>2]=q+4}else dh(k,e);if(!b?(q=(((o>>>0)%3|0|0)==0?2:-1)+o|0,(q|0)!=-1):0)y=f[(f[(f[a>>2]|0)+96>>2]|0)+(((q|0)/3|0)*12|0)+(((q|0)%3|0)<<2)>>2]|0;else y=-1;f[m>>2]=y;f[e>>2]=y;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=y;f[c>>2]=q+4}else dh(k,e);t=o;v=35}while(0);if((v|0)==35){v=0;if((t|0)==-1)s=-1;else s=f[(f[(f[g>>2]|0)+12>>2]|0)+(t<<2)>>2]|0}n=n+1|0;if((n|0)>=(h|0))break;else o=s}u=d;return}function Oc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;c=a+148|0;d=f[b>>2]|0;b=(d|0)==-1;e=d+1|0;do if(!b){g=((e>>>0)%3|0|0)==0?d+-2|0:e;if(!((d>>>0)%3|0)){h=d+2|0;i=g;break}else{h=d+-1|0;i=g;break}}else{h=-1;i=-1}while(0);g=a+184|0;j=f[g>>2]|0;switch(j|0){case 1:case 0:{if((i|0)==-1)k=-1;else k=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(k<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((h|0)==-1){n=1;o=-1;p=l;q=28}else{n=1;o=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;p=l;q=28}break}case 5:{if(b)r=-1;else r=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(r<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((i|0)==-1)s=-1;else s=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;m=l+(s<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((h|0)==-1){n=2;o=-1;p=l;q=28}else{n=2;o=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;p=l;q=28}break}case 3:{if(b)t=-1;else t=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(t<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((i|0)==-1)u=-1;else u=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;m=l+(u<<2)|0;f[m>>2]=(f[m>>2]|0)+2;if((h|0)==-1){n=1;o=-1;p=l;q=28}else{n=1;o=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;p=l;q=28}break}case 7:{if(b)v=-1;else v=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(v<<2)|0;f[m>>2]=(f[m>>2]|0)+2;if((i|0)==-1)w=-1;else w=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;i=l+(w<<2)|0;f[i>>2]=(f[i>>2]|0)+2;if((h|0)==-1){n=2;o=-1;p=l;q=28}else{n=2;o=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;p=l;q=28}break}default:x=j}if((q|0)==28){q=p+(o<<2)|0;f[q>>2]=(f[q>>2]|0)+n;x=f[g>>2]|0}switch(x|0){case 5:case 0:break;default:{f[a+188>>2]=-1;return}}x=f[c>>2]|0;if(!b?(b=((e>>>0)%3|0|0)==0?d+-2|0:e,(b|0)!=-1):0)y=f[(f[x>>2]|0)+(b<<2)>>2]|0;else y=-1;f[a+188>>2]=(f[(f[a+156>>2]|0)+(y<<2)>>2]|0)<6?5:0;return}function Pc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;d=u;u=u+16|0;e=d+8|0;g=d;h=d+4|0;if(!(Ch(a,b)|0)){i=0;u=d;return i|0}j=b+96|0;k=b+100|0;b=f[k>>2]|0;l=f[j>>2]|0;if((b|0)==(l|0)){i=1;u=d;return i|0}m=a+56|0;n=a+8|0;o=a+12|0;p=a+20|0;q=a+24|0;r=a+32|0;s=a+36|0;t=a+68|0;v=a+76|0;w=f[c>>2]|0;c=w+4|0;x=w+8|0;y=a+72|0;z=w;A=0;B=l;l=b;while(1){if(!(f[(f[m>>2]|0)+(A>>>5<<2)>>2]&1<<(A&31))){b=A*3|0;f[g>>2]=b;f[e>>2]=f[g>>2];vc(a,0,e);C=(f[o>>2]|0)-(f[n>>2]|0)>>2;f[g>>2]=b+1;f[e>>2]=f[g>>2];vc(a,1,e);D=(f[q>>2]|0)-(f[p>>2]|0)>>2;E=D>>>0>C>>>0;f[g>>2]=b+2;f[e>>2]=f[g>>2];vc(a,2,e);b=(f[s>>2]|0)-(f[r>>2]|0)>>2>>>0>(E?D:C)>>>0?2:E?1:((C|0)==0)<<31>>31;if((f[t>>2]|0)>0){C=f[v>>2]|0;f[e>>2]=C;E=f[c>>2]|0;if(E>>>0<(f[x>>2]|0)>>>0){f[E>>2]=C;f[c>>2]=E+4}else dh(w,e);E=f[a+44+(b<<2)>>2]|0;if((E|0)==-1)F=-1;else F=f[(f[(f[a>>2]|0)+96>>2]|0)+(((E|0)/3|0)*12|0)+(((E|0)%3|0)<<2)>>2]|0;f[e>>2]=F;E=f[c>>2]|0;if(E>>>0<(f[x>>2]|0)>>>0){f[E>>2]=F;f[c>>2]=E+4}else dh(w,e);E=(f[y>>2]|0)+2|0;f[y>>2]=E;if(E&1|0){f[e>>2]=F;E=f[c>>2]|0;if(E>>>0<(f[x>>2]|0)>>>0){f[E>>2]=F;f[c>>2]=E+4}else dh(w,e);f[y>>2]=(f[y>>2]|0)+1}}f[h>>2]=z;f[e>>2]=f[h>>2];Nc(a,b,e);G=f[k>>2]|0;H=f[j>>2]|0}else{G=l;H=B}A=A+1|0;if(A>>>0>=((G-H|0)/12|0)>>>0){i=1;break}else{B=H;l=G}}u=d;return i|0}function Qc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=Sf(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Rc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=Vf(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Sc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=Wf(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Tc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=Yf(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Uc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=Zf(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Vc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;c=a+148|0;d=f[b>>2]|0;b=(d|0)==-1;e=d+1|0;do if(!b){g=((e>>>0)%3|0|0)==0?d+-2|0:e;if(!((d>>>0)%3|0)){h=d+2|0;i=g;break}else{h=d+-1|0;i=g;break}}else{h=-1;i=-1}while(0);switch(f[a+168>>2]|0){case 1:case 0:{if((i|0)==-1)j=-1;else j=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;e=f[a+156>>2]|0;g=e+(j<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((h|0)==-1){k=1;l=-1;m=e;n=28}else{k=1;l=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;m=e;n=28}break}case 5:{if(b)o=-1;else o=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;e=f[a+156>>2]|0;g=e+(o<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((i|0)==-1)p=-1;else p=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;g=e+(p<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((h|0)==-1){k=2;l=-1;m=e;n=28}else{k=2;l=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;m=e;n=28}break}case 3:{if(b)q=-1;else q=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;e=f[a+156>>2]|0;g=e+(q<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((i|0)==-1)r=-1;else r=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;g=e+(r<<2)|0;f[g>>2]=(f[g>>2]|0)+2;if((h|0)==-1){k=1;l=-1;m=e;n=28}else{k=1;l=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;m=e;n=28}break}case 7:{if(b)s=-1;else s=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;d=f[a+156>>2]|0;b=d+(s<<2)|0;f[b>>2]=(f[b>>2]|0)+2;if((i|0)==-1)t=-1;else t=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;b=d+(t<<2)|0;f[b>>2]=(f[b>>2]|0)+2;if((h|0)==-1){k=2;l=-1;m=d;n=28}else{k=2;l=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;m=d;n=28}break}default:{}}if((n|0)==28){n=m+(l<<2)|0;f[n>>2]=(f[n>>2]|0)+k}if((i|0)==-1)u=-1;else u=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;i=f[(f[a+156>>2]|0)+(u<<2)>>2]|0;u=f[a+176>>2]|0;if((i|0)<(u|0)){v=u;w=v-u|0;x=a+172|0;f[x>>2]=w;return}c=f[a+180>>2]|0;v=(i|0)>(c|0)?c:i;w=v-u|0;x=a+172|0;f[x>>2]=w;return}function Wc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=$f(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Xc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Rl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0<k>>>0?(n=j+(p<<2)|0,(n|0)!=(o|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Ng(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=0;o=q;a:while(1){q=k;e=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=Rl(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=o>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&e>>>0>l>>>0)){g=0;r=23;break a}t=b[q+l>>0]|0;l=Rl(l|0,m|0,1,0)|0;m=I;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if((v|0)>=(u|0)){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;o=f[i>>2]|0;if(n>>>0>=o>>>0){r=22;break}}if((r|0)==22){g=ag(a+16|0,f[a>>2]|0,o)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Yc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+16|0;h=d+4|0;i=d;f[a+72>>2]=e;f[a+64>>2]=g;g=fp(e>>>0>1073741823?-1:e<<2)|0;j=a+68|0;k=f[j>>2]|0;f[j>>2]=g;if(k|0)gp(k);k=a+8|0;f[k>>2]=e;g=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[g>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(m|0)!=(n|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Ng(g,e-o|0);o=a+56|0;g=f[o>>2]|0;m=f[g+4>>2]|0;n=f[g>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){u=d;return 1}l=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(n|0)){t=g;zo(t)}else{v=0;w=n}while(1){f[i>>2]=f[w+(v<<2)>>2];f[h>>2]=f[i>>2];kc(a,h,c,v);n=X(v,e)|0;g=f[j>>2]|0;m=b+(n<<2)|0;x=c+(n<<2)|0;if((f[k>>2]|0)>0){n=0;do{y=f[g+(n<<2)>>2]|0;z=f[l>>2]|0;if((y|0)>(z|0)){A=f[q>>2]|0;f[A+(n<<2)>>2]=z;B=A}else{A=f[r>>2]|0;z=f[q>>2]|0;f[z+(n<<2)>>2]=(y|0)<(A|0)?A:y;B=z}n=n+1|0;C=f[k>>2]|0}while((n|0)<(C|0));if((C|0)>0){n=0;do{g=(f[m+(n<<2)>>2]|0)+(f[B+(n<<2)>>2]|0)|0;z=x+(n<<2)|0;f[z>>2]=g;if((g|0)<=(f[l>>2]|0)){if((g|0)<(f[r>>2]|0)){D=(f[s>>2]|0)+g|0;E=22}}else{D=g-(f[s>>2]|0)|0;E=22}if((E|0)==22){E=0;f[z>>2]=D}n=n+1|0}while((n|0)<(f[k>>2]|0))}}v=v+1|0;if((v|0)>=(p|0)){E=10;break}n=f[o>>2]|0;w=f[n>>2]|0;if((f[n+4>>2]|0)-w>>2>>>0<=v>>>0){t=n;E=11;break}}if((E|0)==10){u=d;return 1}else if((E|0)==11)zo(t);return 0}function Zc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;d=u;u=u+32|0;e=d+16|0;g=d+12|0;h=d;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;i=f[a>>2]|0;j=i+8|0;k=f[j+4>>2]|0;l=i+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;do if((k|0)>(o|0)|((k|0)==(o|0)?(f[j>>2]|0)>>>0>n>>>0:0)){m=b[(f[i>>2]|0)+n>>0]|0;p=Rl(n|0,o|0,1,0)|0;q=l;f[q>>2]=p;f[q+4>>2]=I;q=m&255;Th(e,q,0);if(m<<24>>24){p=f[a>>2]|0;r=Cj(e,0)|0;s=p+8|0;t=f[s>>2]|0;v=f[s+4>>2]|0;s=p+16|0;w=s;x=f[w>>2]|0;y=m&255;m=Rl(x|0,f[w+4>>2]|0,y|0,0)|0;w=I;if((v|0)<(w|0)|(v|0)==(w|0)&t>>>0<m>>>0){z=0;break}Jf(r|0,(f[p>>2]|0)+x|0,q|0)|0;q=s;x=Rl(f[q>>2]|0,f[q+4>>2]|0,y|0,0)|0;y=s;f[y>>2]=x;f[y+4>>2]=I}f[g>>2]=0;y=(Ph(g,f[a>>2]|0)|0)^1;x=f[g>>2]|0;if((x|0)==0|y)A=0;else{f[h>>2]=0;y=h+4|0;f[y>>2]=0;f[h+8>>2]=0;if((x|0)<0)zo(h);s=Vk(x)|0;f[y>>2]=s;f[h>>2]=s;f[h+8>>2]=s+x;q=x;x=s;do{b[x>>0]=0;x=(f[y>>2]|0)+1|0;f[y>>2]=x;q=q+-1|0}while((q|0)!=0);q=f[g>>2]|0;x=f[a>>2]|0;s=x+8|0;p=f[s>>2]|0;r=f[s+4>>2]|0;s=x+16|0;m=s;t=f[m>>2]|0;w=Rl(t|0,f[m+4>>2]|0,q|0,0)|0;m=I;if((r|0)<(m|0)|(r|0)==(m|0)&p>>>0<w>>>0)B=0;else{Jf(f[h>>2]|0,(f[x>>2]|0)+t|0,q|0)|0;t=s;x=Rl(f[t>>2]|0,f[t+4>>2]|0,q|0,0)|0;q=s;f[q>>2]=x;f[q+4>>2]=I;xk(c,e,h);B=1}q=f[h>>2]|0;if(q|0){if((f[y>>2]|0)!=(q|0))f[y>>2]=q;ip(q)}A=B}z=A}else z=0;while(0);if((b[e+11>>0]|0)>=0){u=d;return z|0}ip(f[e>>2]|0);u=d;return z|0}function _c(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+16|0;h=d+4|0;i=d;f[a+72>>2]=e;f[a+64>>2]=g;g=fp(e>>>0>1073741823?-1:e<<2)|0;j=a+68|0;k=f[j>>2]|0;f[j>>2]=g;if(k|0)gp(k);k=a+8|0;f[k>>2]=e;g=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[g>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(m|0)!=(n|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Ng(g,e-o|0);o=a+56|0;g=f[o>>2]|0;m=f[g+4>>2]|0;n=f[g>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){u=d;return 1}l=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(n|0)){t=g;zo(t)}else{v=0;w=n}while(1){f[i>>2]=f[w+(v<<2)>>2];f[h>>2]=f[i>>2];ic(a,h,c,v);n=X(v,e)|0;g=f[j>>2]|0;m=b+(n<<2)|0;x=c+(n<<2)|0;if((f[k>>2]|0)>0){n=0;do{y=f[g+(n<<2)>>2]|0;z=f[l>>2]|0;if((y|0)>(z|0)){A=f[q>>2]|0;f[A+(n<<2)>>2]=z;B=A}else{A=f[r>>2]|0;z=f[q>>2]|0;f[z+(n<<2)>>2]=(y|0)<(A|0)?A:y;B=z}n=n+1|0;C=f[k>>2]|0}while((n|0)<(C|0));if((C|0)>0){n=0;do{g=(f[m+(n<<2)>>2]|0)+(f[B+(n<<2)>>2]|0)|0;z=x+(n<<2)|0;f[z>>2]=g;if((g|0)<=(f[l>>2]|0)){if((g|0)<(f[r>>2]|0)){D=(f[s>>2]|0)+g|0;E=22}}else{D=g-(f[s>>2]|0)|0;E=22}if((E|0)==22){E=0;f[z>>2]=D}n=n+1|0}while((n|0)<(f[k>>2]|0))}}v=v+1|0;if((v|0)>=(p|0)){E=10;break}n=f[o>>2]|0;w=f[n>>2]|0;if((f[n+4>>2]|0)-w>>2>>>0<=v>>>0){t=n;E=11;break}}if((E|0)==10){u=d;return 1}else if((E|0)==11)zo(t);return 0}function $c(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=Na,t=Na,u=Na,v=0,w=0,x=0,y=0,z=0;c=f[b>>2]|0;b=a+4|0;d=f[b>>2]|0;e=(d|0)==0;a:do if(!e){g=d+-1|0;h=(g&d|0)==0;if(!h)if(c>>>0<d>>>0)i=c;else i=(c>>>0)%(d>>>0)|0;else i=g&c;j=f[(f[a>>2]|0)+(i<<2)>>2]|0;if(!j)k=i;else{if(h){h=j;while(1){l=f[h>>2]|0;if(!l){k=i;break a}m=f[l+4>>2]|0;if(!((m|0)==(c|0)|(m&g|0)==(i|0))){k=i;break a}if((f[l+8>>2]|0)==(c|0)){o=l;break}else h=l}p=o+12|0;return p|0}else q=j;while(1){h=f[q>>2]|0;if(!h){k=i;break a}g=f[h+4>>2]|0;if((g|0)!=(c|0)){if(g>>>0<d>>>0)r=g;else r=(g>>>0)%(d>>>0)|0;if((r|0)!=(i|0)){k=i;break a}}if((f[h+8>>2]|0)==(c|0)){o=h;break}else q=h}p=o+12|0;return p|0}}else k=0;while(0);q=Vk(16)|0;f[q+8>>2]=c;f[q+12>>2]=0;f[q+4>>2]=c;f[q>>2]=0;i=a+12|0;s=$(((f[i>>2]|0)+1|0)>>>0);t=$(d>>>0);u=$(n[a+16>>2]);do if(e|$(u*t)<s){r=d<<1|(d>>>0<3|(d+-1&d|0)!=0)&1;j=~~$(W($(s/u)))>>>0;xg(a,r>>>0<j>>>0?j:r);r=f[b>>2]|0;j=r+-1|0;if(!(j&r)){v=r;w=j&c;break}if(c>>>0<r>>>0){v=r;w=c}else{v=r;w=(c>>>0)%(r>>>0)|0}}else{v=d;w=k}while(0);k=(f[a>>2]|0)+(w<<2)|0;w=f[k>>2]|0;if(!w){d=a+8|0;f[q>>2]=f[d>>2];f[d>>2]=q;f[k>>2]=d;d=f[q>>2]|0;if(d|0){k=f[d+4>>2]|0;d=v+-1|0;if(d&v)if(k>>>0<v>>>0)x=k;else x=(k>>>0)%(v>>>0)|0;else x=k&d;y=(f[a>>2]|0)+(x<<2)|0;z=30}}else{f[q>>2]=f[w>>2];y=w;z=30}if((z|0)==30)f[y>>2]=q;f[i>>2]=(f[i>>2]|0)+1;o=q;p=o+12|0;return p|0}function ad(a,c){a=a|0;c=c|0;var d=0,e=0,g=0;f[a>>2]=f[c>>2];d=c+4|0;f[a+4>>2]=f[d>>2];e=c+8|0;f[a+8>>2]=f[e>>2];g=c+12|0;f[a+12>>2]=f[g>>2];f[d>>2]=0;f[e>>2]=0;f[g>>2]=0;g=c+16|0;f[a+16>>2]=f[g>>2];e=c+20|0;f[a+20>>2]=f[e>>2];d=c+24|0;f[a+24>>2]=f[d>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;b[a+28>>0]=b[c+28>>0]|0;d=a+32|0;e=c+32|0;f[d>>2]=0;g=a+36|0;f[g>>2]=0;f[a+40>>2]=0;f[d>>2]=f[e>>2];d=c+36|0;f[g>>2]=f[d>>2];g=c+40|0;f[a+40>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;e=a+44|0;d=c+44|0;f[e>>2]=0;g=a+48|0;f[g>>2]=0;f[a+52>>2]=0;f[e>>2]=f[d>>2];e=c+48|0;f[g>>2]=f[e>>2];g=c+52|0;f[a+52>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+56|0;e=c+56|0;f[d>>2]=0;g=a+60|0;f[g>>2]=0;f[a+64>>2]=0;f[d>>2]=f[e>>2];d=c+60|0;f[g>>2]=f[d>>2];g=c+64|0;f[a+64>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;f[a+68>>2]=f[c+68>>2];f[a+72>>2]=f[c+72>>2];e=a+76|0;d=c+76|0;f[e>>2]=0;g=a+80|0;f[g>>2]=0;f[a+84>>2]=0;f[e>>2]=f[d>>2];e=c+80|0;f[g>>2]=f[e>>2];g=c+84|0;f[a+84>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+88|0;e=c+88|0;f[d>>2]=0;g=a+92|0;f[g>>2]=0;f[a+96>>2]=0;f[d>>2]=f[e>>2];d=c+92|0;f[g>>2]=f[d>>2];g=c+96|0;f[a+96>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;b[a+100>>0]=b[c+100>>0]|0;e=a+104|0;d=c+104|0;f[e>>2]=0;g=a+108|0;f[g>>2]=0;f[a+112>>2]=0;f[e>>2]=f[d>>2];e=c+108|0;f[g>>2]=f[e>>2];g=c+112|0;f[a+112>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+116|0;e=c+116|0;f[d>>2]=0;g=a+120|0;f[g>>2]=0;f[a+124>>2]=0;f[d>>2]=f[e>>2];d=c+120|0;f[g>>2]=f[d>>2];g=c+124|0;f[a+124>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;f[a+128>>2]=f[c+128>>2];e=a+132|0;d=c+132|0;f[e>>2]=0;g=a+136|0;f[g>>2]=0;f[a+140>>2]=0;f[e>>2]=f[d>>2];e=c+136|0;f[g>>2]=f[e>>2];g=c+140|0;f[a+140>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;return}function bd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+32|0;g=e+8|0;i=e;switch(d|0){case 2:{d=f[b+12>>2]|0;j=f[b+4>>2]|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;a:do if((c|0)==-2){k=0;l=8}else{m=f[(f[(f[j+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;do if((Pa[f[(f[j>>2]|0)+8>>2]&127](j)|0)==1){Id(i,j,c,d,g,((h[j+36>>0]|0)<<8|(h[j+37>>0]|0))&65535);n=f[i>>2]|0;if(!n){f[i>>2]=0;break}else{o=i;p=n;break a}}while(0);n=Vk(24)|0;f[n+4>>2]=m;q=n+8|0;f[q>>2]=f[g>>2];f[q+4>>2]=f[g+4>>2];f[q+8>>2]=f[g+8>>2];f[q+12>>2]=f[g+12>>2];f[n>>2]=2436;k=n;l=8}while(0);if((l|0)==8){f[i>>2]=k;o=i;p=k}f[a>>2]=p;f[o>>2]=0;u=e;return}case 3:{o=f[b+12>>2]|0;p=f[b+4>>2]|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;b:do if((c|0)==-2){r=0;l=16}else{b=f[(f[(f[p+4>>2]|0)+8>>2]|0)+(o<<2)>>2]|0;do if((Pa[f[(f[p>>2]|0)+8>>2]&127](p)|0)==1){Hd(i,p,c,o,g,((h[p+36>>0]|0)<<8|(h[p+37>>0]|0))&65535);k=f[i>>2]|0;if(!k){f[i>>2]=0;break}else{s=i;t=k;break b}}while(0);m=Vk(24)|0;f[m+4>>2]=b;k=m+8|0;f[k>>2]=f[g>>2];f[k+4>>2]=f[g+4>>2];f[k+8>>2]=f[g+8>>2];f[k+12>>2]=f[g+12>>2];f[m>>2]=2492;r=m;l=16}while(0);if((l|0)==16){f[i>>2]=r;s=i;t=r}f[a>>2]=t;f[s>>2]=0;u=e;return}default:{f[a>>2]=0;u=e;return}}}function cd(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;i=u;u=u+32|0;j=i+16|0;k=i+12|0;l=i;m=c+24|0;n=b[m>>0]|0;o=n<<24>>24;p=f[a+80>>2]|0;a=X(p,o)|0;q=f[c+28>>2]|0;if((q|0)==(e|0)|(q|0)==(g|0)?b[c+84>>0]|0:0){g=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Ne(h,g,g+(a<<1)|0);r=1;u=i;return r|0}f[l>>2]=0;g=l+4|0;f[g>>2]=0;f[l+8>>2]=0;do if(n<<24>>24)if(n<<24>>24<0)zo(l);else{q=o<<1;e=Vk(q)|0;f[l>>2]=e;s=e+(o<<1)|0;f[l+8>>2]=s;Dh(e|0,0,q|0)|0;f[g>>2]=s;break}while(0);Ne(h,0,0+(a<<1)|0);a:do if(!p)t=1;else{a=c+84|0;s=c+68|0;if(n<<24>>24>0){v=0;w=0}else{q=0;while(1){if(!(b[a>>0]|0))x=f[(f[s>>2]|0)+(q<<2)>>2]|0;else x=q;e=f[l>>2]|0;f[k>>2]=x;y=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Fb(c,j,y,e)|0)){t=0;break a}q=q+1|0;if(q>>>0>=p>>>0){t=1;break a}}}while(1){if(!(b[a>>0]|0))z=f[(f[s>>2]|0)+(w<<2)>>2]|0;else z=w;q=f[l>>2]|0;f[k>>2]=z;e=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Fb(c,j,e,q)|0)){t=0;break a}q=f[l>>2]|0;e=f[h>>2]|0;y=0;A=v;while(1){d[e+(A<<1)>>1]=d[q+(y<<1)>>1]|0;y=y+1|0;if((y|0)==(o|0))break;else A=A+1|0}w=w+1|0;if(w>>>0>=p>>>0){t=1;break}else v=v+o|0}}while(0);o=f[l>>2]|0;if(o|0){l=f[g>>2]|0;if((l|0)!=(o|0))f[g>>2]=l+(~((l+-2-o|0)>>>1)<<1);ip(o)}r=t;u=i;return r|0}function dd(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;i=u;u=u+32|0;j=i+16|0;k=i+12|0;l=i;m=c+24|0;n=b[m>>0]|0;o=n<<24>>24;p=f[a+80>>2]|0;a=X(p,o)|0;q=f[c+28>>2]|0;if((q|0)==(e|0)|(q|0)==(g|0)?b[c+84>>0]|0:0){g=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Ne(h,g,g+(a<<1)|0);r=1;u=i;return r|0}f[l>>2]=0;g=l+4|0;f[g>>2]=0;f[l+8>>2]=0;do if(n<<24>>24)if(n<<24>>24<0)zo(l);else{q=o<<1;e=Vk(q)|0;f[l>>2]=e;s=e+(o<<1)|0;f[l+8>>2]=s;Dh(e|0,0,q|0)|0;f[g>>2]=s;break}while(0);Ne(h,0,0+(a<<1)|0);a:do if(!p)t=1;else{a=c+84|0;s=c+68|0;if(n<<24>>24>0){v=0;w=0}else{q=0;while(1){if(!(b[a>>0]|0))x=f[(f[s>>2]|0)+(q<<2)>>2]|0;else x=q;e=f[l>>2]|0;f[k>>2]=x;y=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Gb(c,j,y,e)|0)){t=0;break a}q=q+1|0;if(q>>>0>=p>>>0){t=1;break a}}}while(1){if(!(b[a>>0]|0))z=f[(f[s>>2]|0)+(w<<2)>>2]|0;else z=w;q=f[l>>2]|0;f[k>>2]=z;e=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Gb(c,j,e,q)|0)){t=0;break a}q=f[l>>2]|0;e=f[h>>2]|0;y=0;A=v;while(1){d[e+(A<<1)>>1]=d[q+(y<<1)>>1]|0;y=y+1|0;if((y|0)==(o|0))break;else A=A+1|0}w=w+1|0;if(w>>>0>=p>>>0){t=1;break}else v=v+o|0}}while(0);o=f[l>>2]|0;if(o|0){l=f[g>>2]|0;if((l|0)!=(o|0))f[g>>2]=l+(~((l+-2-o|0)>>>1)<<1);ip(o)}r=t;u=i;return r|0}function ed(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Oe(g,e,e+(a<<2)|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;do if(m<<24>>24)if(m<<24>>24<0)zo(k);else{p=n<<2;d=Vk(p)|0;f[k>>2]=d;r=d+(n<<2)|0;f[k+8>>2]=r;Dh(d|0,0,p|0)|0;f[e>>2]=r;break}while(0);Oe(g,0,0+(a<<2)|0);a:do if(!o)s=1;else{a=c+84|0;r=c+68|0;if(m<<24>>24>0){t=0;v=0}else{p=0;while(1){if(!(b[a>>0]|0))w=f[(f[r>>2]|0)+(p<<2)>>2]|0;else w=p;d=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Hb(c,i,x,d)|0)){s=0;break a}p=p+1|0;if(p>>>0>=o>>>0){s=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[r>>2]|0)+(v<<2)>>2]|0;else y=v;p=f[k>>2]|0;f[j>>2]=y;d=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Hb(c,i,d,p)|0)){s=0;break a}p=f[k>>2]|0;d=f[g>>2]|0;x=0;z=t;while(1){f[d+(z<<2)>>2]=f[p+(x<<2)>>2];x=x+1|0;if((x|0)==(n|0))break;else z=z+1|0}v=v+1|0;if(v>>>0>=o>>>0){s=1;break}else t=t+n|0}}while(0);n=f[k>>2]|0;if(n|0){k=f[e>>2]|0;if((k|0)!=(n|0))f[e>>2]=k+(~((k+-4-n|0)>>>2)<<2);ip(n)}q=s;u=h;return q|0}function fd(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Oe(g,e,e+(a<<2)|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;do if(m<<24>>24)if(m<<24>>24<0)zo(k);else{p=n<<2;d=Vk(p)|0;f[k>>2]=d;r=d+(n<<2)|0;f[k+8>>2]=r;Dh(d|0,0,p|0)|0;f[e>>2]=r;break}while(0);Oe(g,0,0+(a<<2)|0);a:do if(!o)s=1;else{a=c+84|0;r=c+68|0;if(m<<24>>24>0){t=0;v=0}else{p=0;while(1){if(!(b[a>>0]|0))w=f[(f[r>>2]|0)+(p<<2)>>2]|0;else w=p;d=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Ib(c,i,x,d)|0)){s=0;break a}p=p+1|0;if(p>>>0>=o>>>0){s=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[r>>2]|0)+(v<<2)>>2]|0;else y=v;p=f[k>>2]|0;f[j>>2]=y;d=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Ib(c,i,d,p)|0)){s=0;break a}p=f[k>>2]|0;d=f[g>>2]|0;x=0;z=t;while(1){f[d+(z<<2)>>2]=f[p+(x<<2)>>2];x=x+1|0;if((x|0)==(n|0))break;else z=z+1|0}v=v+1|0;if(v>>>0>=o>>>0){s=1;break}else t=t+n|0}}while(0);n=f[k>>2]|0;if(n|0){k=f[e>>2]|0;if((k|0)!=(n|0))f[e>>2]=k+(~((k+-4-n|0)>>>2)<<2);ip(n)}q=s;u=h;return q|0}function gd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0;e=c+8|0;g=f[e+4>>2]|0;h=c+16|0;i=h;j=f[i>>2]|0;k=f[i+4>>2]|0;if(!((g|0)>(k|0)|((g|0)==(k|0)?(f[e>>2]|0)>>>0>j>>>0:0))){l=0;return l|0}e=b[(f[c>>2]|0)+j>>0]|0;g=Rl(j|0,k|0,1,0)|0;k=h;f[k>>2]=g;f[k+4>>2]=I;do switch(e<<24>>24){case 1:{l=he(a,c,d)|0;return l|0}case 2:{l=he(a,c,d)|0;return l|0}case 3:{l=he(a,c,d)|0;return l|0}case 4:{l=he(a,c,d)|0;return l|0}case 5:{l=he(a,c,d)|0;return l|0}case 6:{l=he(a,c,d)|0;return l|0}case 7:{l=he(a,c,d)|0;return l|0}case 8:{l=he(a,c,d)|0;return l|0}case 9:{l=ge(a,c,d)|0;return l|0}case 10:{l=fe(a,c,d)|0;return l|0}case 11:{l=ee(a,c,d)|0;return l|0}case 12:{l=de(a,c,d)|0;return l|0}case 13:{l=ce(a,c,d)|0;return l|0}case 14:{l=be(a,c,d)|0;return l|0}case 15:{l=be(a,c,d)|0;return l|0}case 16:{l=be(a,c,d)|0;return l|0}case 17:{l=be(a,c,d)|0;return l|0}case 18:{l=be(a,c,d)|0;return l|0}default:{l=0;return l|0}}while(0);return 0}function hd(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;gf(g,e,e+a|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;if(m<<24>>24){if(m<<24>>24<0)zo(k);p=Vk(n)|0;f[e>>2]=p;f[k>>2]=p;f[k+8>>2]=p+n;d=n;r=p;do{b[r>>0]=0;r=(f[e>>2]|0)+1|0;f[e>>2]=r;d=d+-1|0}while((d|0)!=0)}gf(g,0,0+a|0);a:do if(!o)s=1;else{a=c+84|0;d=c+68|0;if(m<<24>>24>0){t=0;v=0}else{r=0;while(1){if(!(b[a>>0]|0))w=f[(f[d>>2]|0)+(r<<2)>>2]|0;else w=r;p=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Jb(c,i,x,p)|0)){s=0;break a}r=r+1|0;if(r>>>0>=o>>>0){s=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[d>>2]|0)+(v<<2)>>2]|0;else y=v;r=f[k>>2]|0;f[j>>2]=y;p=b[l>>0]|0;f[i>>2]=f[j>>2];if(Jb(c,i,p,r)|0){z=0;A=t}else{s=0;break a}while(1){b[(f[g>>2]|0)+A>>0]=b[(f[k>>2]|0)+z>>0]|0;z=z+1|0;if((z|0)==(n|0))break;else A=A+1|0}v=v+1|0;if(v>>>0>=o>>>0){s=1;break}else t=t+n|0}}while(0);n=f[k>>2]|0;if(n|0){if((f[e>>2]|0)!=(n|0))f[e>>2]=n;ip(n)}q=s;u=h;return q|0}function id(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;gf(g,e,e+a|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;if(m<<24>>24){if(m<<24>>24<0)zo(k);p=Vk(n)|0;f[e>>2]=p;f[k>>2]=p;f[k+8>>2]=p+n;d=n;r=p;do{b[r>>0]=0;r=(f[e>>2]|0)+1|0;f[e>>2]=r;d=d+-1|0}while((d|0)!=0)}gf(g,0,0+a|0);a:do if(!o)s=1;else{a=c+84|0;d=c+68|0;if(m<<24>>24>0){t=0;v=0}else{r=0;while(1){if(!(b[a>>0]|0))w=f[(f[d>>2]|0)+(r<<2)>>2]|0;else w=r;p=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Kb(c,i,x,p)|0)){s=0;break a}r=r+1|0;if(r>>>0>=o>>>0){s=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[d>>2]|0)+(v<<2)>>2]|0;else y=v;r=f[k>>2]|0;f[j>>2]=y;p=b[l>>0]|0;f[i>>2]=f[j>>2];if(Kb(c,i,p,r)|0){z=0;A=t}else{s=0;break a}while(1){b[(f[g>>2]|0)+A>>0]=b[(f[k>>2]|0)+z>>0]|0;z=z+1|0;if((z|0)==(n|0))break;else A=A+1|0}v=v+1|0;if(v>>>0>=o>>>0){s=1;break}else t=t+n|0}}while(0);n=f[k>>2]|0;if(n|0){if((f[e>>2]|0)!=(n|0))f[e>>2]=n;ip(n)}q=s;u=h;return q|0}function jd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;d=u;u=u+16|0;h=d+4|0;i=d;j=a+60|0;f[a+64>>2]=g;g=a+8|0;f[g>>2]=e;k=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[k>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(m|0)!=(n|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Ng(k,e-o|0);o=a+56|0;k=f[o>>2]|0;m=f[k+4>>2]|0;n=f[k>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){u=d;return 1}l=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(n|0)){t=k;zo(t)}else{v=0;w=n}while(1){f[i>>2]=f[w+(v<<2)>>2];f[h>>2]=f[i>>2];Nb(j,h,c,v);n=X(v,e)|0;k=b+(n<<2)|0;m=c+(n<<2)|0;if((f[g>>2]|0)>0){n=0;do{x=f[a+68+(n<<2)>>2]|0;y=f[l>>2]|0;if((x|0)>(y|0)){z=f[q>>2]|0;f[z+(n<<2)>>2]=y;A=z}else{z=f[r>>2]|0;y=f[q>>2]|0;f[y+(n<<2)>>2]=(x|0)<(z|0)?z:x;A=y}n=n+1|0;B=f[g>>2]|0}while((n|0)<(B|0));if((B|0)>0){n=0;do{y=(f[k+(n<<2)>>2]|0)+(f[A+(n<<2)>>2]|0)|0;x=m+(n<<2)|0;f[x>>2]=y;if((y|0)<=(f[l>>2]|0)){if((y|0)<(f[r>>2]|0)){C=(f[s>>2]|0)+y|0;D=20}}else{C=y-(f[s>>2]|0)|0;D=20}if((D|0)==20){D=0;f[x>>2]=C}n=n+1|0}while((n|0)<(f[g>>2]|0))}}v=v+1|0;if((v|0)>=(p|0)){D=8;break}n=f[o>>2]|0;w=f[n>>2]|0;if((f[n+4>>2]|0)-w>>2>>>0<=v>>>0){t=n;D=9;break}}if((D|0)==8){u=d;return 1}else if((D|0)==9)zo(t);return 0}function kd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;e=b+12|0;g=f[e>>2]|0;h=(f[c>>2]|0)-g|0;i=c+4|0;j=(f[i>>2]|0)-g|0;k=c;f[k>>2]=h;f[k+4>>2]=j;k=(h|0)>-1;l=(j|0)>-1;m=f[e>>2]|0;if(((l?j:0-j|0)+(k?h:0-h|0)|0)>(m|0)){if(k)if(!l)if((h|0)<1){n=-1;o=-1}else p=6;else{n=1;o=1}else if((j|0)<1){n=-1;o=-1}else p=6;if((p|0)==6){n=(h|0)>0?1:-1;o=(j|0)>0?1:-1}l=X(m,n)|0;k=X(m,o)|0;q=(h<<1)-l|0;f[c>>2]=q;r=(j<<1)-k|0;f[i>>2]=r;if((X(n,o)|0)>-1){o=0-r|0;f[c>>2]=o;s=0-q|0;t=o}else{f[c>>2]=r;s=q;t=r}r=(t+l|0)/2|0;f[c>>2]=r;c=(s+k|0)/2|0;f[i>>2]=c;u=0;v=r;w=c;x=f[e>>2]|0}else{u=1;v=h;w=j;x=m}m=(f[d>>2]|0)+v|0;f[a>>2]=m;v=(f[d+4>>2]|0)+w|0;w=a+4|0;f[w>>2]=v;if((x|0)>=(m|0))if((m|0)<(0-x|0))y=(f[b+4>>2]|0)+m|0;else y=m;else y=m-(f[b+4>>2]|0)|0;f[a>>2]=y;if((x|0)>=(v|0))if((v|0)<(0-x|0))z=(f[b+4>>2]|0)+v|0;else z=v;else z=v-(f[b+4>>2]|0)|0;f[w>>2]=z;if(u){A=y;B=z;C=A+g|0;D=B+g|0;E=a;F=E;f[F>>2]=C;G=E+4|0;H=G;f[H>>2]=D;return}if((y|0)>-1)if((z|0)<=-1)if((y|0)<1){I=-1;J=-1}else p=24;else{I=1;J=1}else if((z|0)<1){I=-1;J=-1}else p=24;if((p|0)==24){I=(y|0)>0?1:-1;J=(z|0)>0?1:-1}p=X(x,I)|0;u=X(x,J)|0;x=(y<<1)-p|0;f[a>>2]=x;y=(z<<1)-u|0;f[w>>2]=y;if((X(I,J)|0)>-1){J=0-y|0;f[a>>2]=J;K=0-x|0;L=J}else{f[a>>2]=y;K=x;L=y}y=(L+p|0)/2|0;f[a>>2]=y;p=(K+u|0)/2|0;f[w>>2]=p;A=y;B=p;C=A+g|0;D=B+g|0;E=a;F=E;f[F>>2]=C;G=E+4|0;H=G;f[H>>2]=D;return}function ld(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=f[b>>2]|0;g=f[b+4>>2]|0;h=((f[c>>2]|0)-e<<3)+(f[c+4>>2]|0)-g|0;c=e;if((h|0)<=0){i=d+4|0;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}if(!g){e=d+4|0;m=h;n=e;o=f[e>>2]|0;p=c}else{e=32-g|0;q=(h|0)<(e|0)?h:e;r=-1>>>(e-q|0)&-1<<g&f[c>>2];e=d+4|0;s=f[e>>2]|0;t=32-s|0;u=t>>>0<q>>>0?t:q;v=f[d>>2]|0;w=f[v>>2]&~(-1>>>(t-u|0)&-1<<s);f[v>>2]=w;s=f[e>>2]|0;f[v>>2]=(s>>>0>g>>>0?r<<s-g:r>>>(g-s|0))|w;w=(f[e>>2]|0)+u|0;s=v+(w>>>5<<2)|0;f[d>>2]=s;v=w&31;f[e>>2]=v;w=q-u|0;if((w|0)>0){f[s>>2]=f[s>>2]&~(-1>>>(32-w|0))|r>>>(g+u|0);f[e>>2]=w;x=w}else x=v;v=c+4|0;f[b>>2]=v;m=h-q|0;n=e;o=x;p=v}v=32-o|0;x=-1<<o;if((m|0)>31){o=~x;e=f[d>>2]|0;q=~m;h=m+((q|0)>-64?q:-64)+32|0;q=(h>>>5)+1|0;c=m+-32-(h&-32)|0;h=m;w=p;u=f[e>>2]|0;g=e;while(1){r=f[w>>2]|0;s=u&o;f[g>>2]=s;f[g>>2]=s|r<<f[n>>2];g=g+4|0;u=f[g>>2]&x|r>>>v;f[g>>2]=u;if((h|0)<=63)break;else{h=h+-32|0;w=w+4|0}}w=p+(q<<2)|0;f[b>>2]=w;f[d>>2]=e+(q<<2);y=c;z=w}else{y=m;z=p}if((y|0)<=0){i=n;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}p=f[z>>2]&-1>>>(32-y|0);z=(v|0)<(y|0)?v:y;m=f[d>>2]|0;w=f[m>>2]&~(-1<<f[n>>2]&-1>>>(v-z|0));f[m>>2]=w;f[m>>2]=w|p<<f[n>>2];w=(f[n>>2]|0)+z|0;v=m+(w>>>5<<2)|0;f[d>>2]=v;f[n>>2]=w&31;w=y-z|0;if((w|0)<=0){i=n;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}f[v>>2]=f[v>>2]&~(-1>>>(32-w|0))|p>>>z;f[n>>2]=w;i=n;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}function md(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;d=u;u=u+16|0;h=d+4|0;i=d;j=a+60|0;f[a+64>>2]=g;g=a+8|0;f[g>>2]=e;k=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[k>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(m|0)!=(n|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Ng(k,e-o|0);o=a+56|0;k=f[o>>2]|0;m=f[k+4>>2]|0;n=f[k>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){u=d;return 1}l=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(n|0)){t=k;zo(t)}else{v=0;w=n}while(1){f[i>>2]=f[w+(v<<2)>>2];f[h>>2]=f[i>>2];Lb(j,h,c,v);n=X(v,e)|0;k=b+(n<<2)|0;m=c+(n<<2)|0;if((f[g>>2]|0)>0){n=0;do{x=f[a+68+(n<<2)>>2]|0;y=f[l>>2]|0;if((x|0)>(y|0)){z=f[q>>2]|0;f[z+(n<<2)>>2]=y;A=z}else{z=f[r>>2]|0;y=f[q>>2]|0;f[y+(n<<2)>>2]=(x|0)<(z|0)?z:x;A=y}n=n+1|0;B=f[g>>2]|0}while((n|0)<(B|0));if((B|0)>0){n=0;do{y=(f[k+(n<<2)>>2]|0)+(f[A+(n<<2)>>2]|0)|0;x=m+(n<<2)|0;f[x>>2]=y;if((y|0)<=(f[l>>2]|0)){if((y|0)<(f[r>>2]|0)){C=(f[s>>2]|0)+y|0;D=20}}else{C=y-(f[s>>2]|0)|0;D=20}if((D|0)==20){D=0;f[x>>2]=C}n=n+1|0}while((n|0)<(f[g>>2]|0))}}v=v+1|0;if((v|0)>=(p|0)){D=8;break}n=f[o>>2]|0;w=f[n>>2]|0;if((f[n+4>>2]|0)-w>>2>>>0<=v>>>0){t=n;D=9;break}}if((D|0)==8){u=d;return 1}else if((D|0)==9)zo(t);return 0}function nd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=f[b>>2]|0;g=b+4|0;h=f[g>>2]|0;i=((f[c>>2]|0)-e<<3)+(f[c+4>>2]|0)-h|0;c=e;if((i|0)<=0){j=d+4|0;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}if(!h){e=d+4|0;n=i;o=e;p=c;q=f[e>>2]|0}else{e=32-h|0;r=(i|0)<(e|0)?i:e;s=-1>>>(e-r|0)&-1<<h&f[c>>2];c=d+4|0;h=f[c>>2]|0;e=32-h|0;t=e>>>0<r>>>0?e:r;u=f[d>>2]|0;v=f[u>>2]&~(-1>>>(e-t|0)&-1<<h);f[u>>2]=v;h=f[c>>2]|0;e=f[g>>2]|0;f[u>>2]=(h>>>0>e>>>0?s<<h-e:s>>>(e-h|0))|v;v=(f[c>>2]|0)+t|0;h=u+(v>>>5<<2)|0;f[d>>2]=h;u=v&31;f[c>>2]=u;v=r-t|0;if((v|0)>0){e=f[h>>2]&~(-1>>>(32-v|0));f[h>>2]=e;f[h>>2]=e|s>>>((f[g>>2]|0)+t|0);f[c>>2]=v;w=v}else w=u;u=(f[b>>2]|0)+4|0;f[b>>2]=u;n=i-r|0;o=c;p=u;q=w}w=32-q|0;u=-1<<q;if((n|0)>31){q=~u;c=~n;r=n+((c|0)>-64?c:-64)+32&-32;c=n;i=p;while(1){v=f[i>>2]|0;t=f[d>>2]|0;g=f[t>>2]&q;f[t>>2]=g;f[t>>2]=g|v<<f[o>>2];g=t+4|0;f[d>>2]=g;f[g>>2]=f[g>>2]&u|v>>>w;i=(f[b>>2]|0)+4|0;f[b>>2]=i;if((c|0)<=63)break;else c=c+-32|0}x=n+-32-r|0;y=i}else{x=n;y=p}if((x|0)<=0){j=o;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}p=f[y>>2]&-1>>>(32-x|0);y=(w|0)<(x|0)?w:x;n=f[d>>2]|0;i=f[n>>2]&~(-1<<f[o>>2]&-1>>>(w-y|0));f[n>>2]=i;f[n>>2]=i|p<<f[o>>2];i=(f[o>>2]|0)+y|0;w=n+(i>>>5<<2)|0;f[d>>2]=w;f[o>>2]=i&31;i=x-y|0;if((i|0)<=0){j=o;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}f[w>>2]=f[w>>2]&~(-1>>>(32-i|0))|p>>>y;f[o>>2]=i;j=o;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}function od(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+32|0;d=c+16|0;e=c;f[d>>2]=0;do if((j[b+38>>1]|0)<514){g=b+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=b+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,4,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=c;return o|0}else{i=(f[b>>2]|0)+m|0;m=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;f[d>>2]=m;i=g;f[i>>2]=n;f[i+4>>2]=l;p=m;break}}else if(Ph(d,b)|0){p=f[d>>2]|0;break}else{o=0;u=c;return o|0}while(0);m=a+76|0;wd(m,p,0);Ho(e);if(Bd(e,b)|0){if(f[d>>2]|0){p=1;l=0;do{p=p^((Ni(e)|0)^1);i=(f[m>>2]|0)+(l>>>5<<2)|0;n=1<<(l&31);if(p)q=f[i>>2]|n;else q=f[i>>2]&~n;f[i>>2]=q;l=l+1|0}while(l>>>0<(f[d>>2]|0)>>>0)}d=b+8|0;l=f[d>>2]|0;q=f[d+4>>2]|0;d=b+16|0;p=d;m=f[p>>2]|0;e=f[p+4>>2]|0;p=Rl(m|0,e|0,4,0)|0;i=I;if(((!((q|0)<(i|0)|(q|0)==(i|0)&l>>>0<p>>>0)?(n=f[b>>2]|0,b=n+m|0,g=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24,b=d,f[b>>2]=p,f[b+4>>2]=i,i=Rl(m|0,e|0,8,0)|0,e=I,!((q|0)<(e|0)|(q|0)==(e|0)&l>>>0<i>>>0)):0)?(l=n+p|0,p=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24,l=d,f[l>>2]=i,f[l+4>>2]=e,(g|0)<=(p|0)):0)?(f[a+12>>2]=g,f[a+16>>2]=p,e=Tl(p|0,((p|0)<0)<<31>>31|0,g|0,((g|0)<0)<<31>>31|0)|0,g=I,g>>>0<0|(g|0)==0&e>>>0<2147483647):0){g=e+1|0;f[a+20>>2]=g;e=(g|0)/2|0;p=a+24|0;f[p>>2]=e;f[a+28>>2]=0-e;if(!(g&1)){f[p>>2]=e+-1;r=1}else r=1}else r=0}else r=0;o=r;u=c;return o|0}function pd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+4194304|0;f[a+48>>2]=y;o=y>>>0<1073741824;u=d;return o|0}function qd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+2097152|0;f[a+48>>2]=y;o=y>>>0<536870912;u=d;return o|0}function rd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+1048576|0;f[a+48>>2]=y;o=y>>>0<268435456;u=d;return o|0}function sd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+262144|0;f[a+48>>2]=y;o=y>>>0<67108864;u=d;return o|0}function td(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+131072|0;f[a+48>>2]=y;o=y>>>0<33554432;u=d;return o|0}function ud(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+32768|0;f[a+48>>2]=y;o=y>>>0<8388608;u=d;return o|0}function vd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(nh(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=Tl(s|0,t|0,v|0,w|0)|0;t=I;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=Rl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=I;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;z=b[c>>0]&63;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;z=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;r=e+y+-3|0;z=(h[r+1>>0]|0)<<8|(h[r>>0]|0)|(h[r+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;z=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);break}default:{}}while(0);y=z+16384|0;f[a+48>>2]=y;o=y>>>0<4194304;u=d;return o|0}function wd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+32|0;e=d+8|0;g=d;h=a+4|0;i=f[h>>2]|0;if(i>>>0>=b>>>0){f[h>>2]=b;u=d;return}j=a+8|0;k=f[j>>2]|0;l=k<<5;m=b-i|0;if(l>>>0<m>>>0|i>>>0>(l-m|0)>>>0){f[e>>2]=0;n=e+4|0;f[n>>2]=0;o=e+8|0;f[o>>2]=0;if((b|0)<0)zo(a);p=k<<6;k=b+31&-32;Ig(e,l>>>0<1073741823?(p>>>0<k>>>0?k:p):2147483647);p=f[h>>2]|0;f[n>>2]=p+m;k=f[a>>2]|0;l=k;q=f[e>>2]|0;r=(l+(p>>>5<<2)-k<<3)+(p&31)|0;if((r|0)>0){p=r>>>5;jk(q|0,k|0,p<<2|0)|0;k=r&31;r=q+(p<<2)|0;s=r;if(!k){t=0;v=s}else{w=-1>>>(32-k|0);f[r>>2]=f[r>>2]&~w|f[l+(p<<2)>>2]&w;t=k;v=s}}else{t=0;v=q}f[g>>2]=v;f[g+4>>2]=t;t=g;g=f[t>>2]|0;v=f[t+4>>2]|0;t=f[a>>2]|0;f[a>>2]=f[e>>2];f[e>>2]=t;e=f[h>>2]|0;f[h>>2]=f[n>>2];f[n>>2]=e;e=f[j>>2]|0;f[j>>2]=f[o>>2];f[o>>2]=e;if(t|0)ip(t);x=g;y=v}else{v=(f[a>>2]|0)+(i>>>5<<2)|0;f[h>>2]=b;x=v;y=i&31}if(!m){u=d;return}i=(y|0)==0;v=x;if(c){if(i){z=m;A=x;B=v}else{c=32-y|0;b=c>>>0>m>>>0?m:c;f[v>>2]=f[v>>2]|-1>>>(c-b|0)&-1<<y;c=v+4|0;z=m-b|0;A=c;B=c}c=z>>>5;Dh(A|0,-1,c<<2|0)|0;A=z&31;z=B+(c<<2)|0;if(!A){u=d;return}f[z>>2]=f[z>>2]|-1>>>(32-A|0);u=d;return}else{if(i){C=m;D=x;E=v}else{x=32-y|0;i=x>>>0>m>>>0?m:x;f[v>>2]=f[v>>2]&~(-1>>>(x-i|0)&-1<<y);y=v+4|0;C=m-i|0;D=y;E=y}y=C>>>5;Dh(D|0,0,y<<2|0)|0;D=C&31;C=E+(y<<2)|0;if(!D){u=d;return}f[C>>2]=f[C>>2]&~(-1>>>(32-D|0));u=d;return}}function xd(a){a=a|0;var b=0,c=0,d=0,e=0;f[a>>2]=3240;b=f[a+380>>2]|0;if(b|0){c=a+384|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=a+360|0;d=f[b>>2]|0;f[b>>2]=0;if(d|0){b=d+-4|0;c=f[b>>2]|0;if(c|0){e=d+(c<<4)|0;do e=e+-16|0;while((e|0)!=(d|0))}gp(b)}Pg(a+212|0);b=f[a+196>>2]|0;if(b|0){d=a+200|0;e=f[d>>2]|0;if((e|0)!=(b|0))f[d>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=f[a+184>>2]|0;if(b|0){e=a+188|0;d=f[e>>2]|0;if((d|0)!=(b|0))f[e>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+172>>2]|0;if(b|0){d=a+176|0;e=f[d>>2]|0;if((e|0)!=(b|0))f[d>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=f[a+160>>2]|0;if(b|0){e=a+164|0;d=f[e>>2]|0;if((d|0)!=(b|0))f[e>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+144>>2]|0;if(b|0){d=b;do{b=d;d=f[d>>2]|0;ip(b)}while((d|0)!=0)}d=a+136|0;b=f[d>>2]|0;f[d>>2]=0;if(b|0)ip(b);b=f[a+120>>2]|0;if(b|0)ip(b);b=f[a+108>>2]|0;if(b|0)ip(b);b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0){d=a+76|0;e=f[d>>2]|0;if((e|0)!=(b|0))f[d>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=f[a+60>>2]|0;if(b|0)ip(b);b=f[a+48>>2]|0;if(b|0){e=a+52|0;d=f[e>>2]|0;if((d|0)!=(b|0))f[e>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+36>>2]|0;if(b|0){d=a+40|0;e=f[d>>2]|0;if((e|0)!=(b|0))f[d>>2]=e+(~(((e+-12-b|0)>>>0)/12|0)*12|0);ip(b)}b=f[a+24>>2]|0;if(b|0){e=a+28|0;d=f[e>>2]|0;if((d|0)!=(b|0))f[e>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+12>>2]|0;if(b|0){d=a+16|0;e=f[d>>2]|0;if((e|0)!=(b|0))f[d>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;Ug(a);ip(a);return}function yd(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;c=a+32|0;d=f[c>>2]|0;e=d+8|0;g=f[e+4>>2]|0;h=d+16|0;i=h;j=f[i>>2]|0;k=f[i+4>>2]|0;if(!((g|0)>(k|0)|((g|0)==(k|0)?(f[e>>2]|0)>>>0>j>>>0:0))){l=0;return l|0}e=b[(f[d>>2]|0)+j>>0]|0;d=Rl(j|0,k|0,1,0)|0;k=h;f[k>>2]=d;f[k+4>>2]=I;k=e&255;d=e<<24>>24==0;a:do if(!d){e=0;while(1){if(!(Qa[f[(f[a>>2]|0)+16>>2]&127](a,e)|0)){l=0;break}e=e+1|0;if((e|0)>=(k|0))break a}return l|0}while(0);e=a+8|0;h=f[e>>2]|0;j=f[a+12>>2]|0;b:do if((h|0)!=(j|0)){g=a+4|0;i=h;while(1){m=f[i>>2]|0;i=i+4|0;if(!(Ra[f[(f[m>>2]|0)+8>>2]&31](m,a,f[g>>2]|0)|0)){l=0;break}if((i|0)==(j|0))break b}return l|0}while(0);if(!d){j=0;do{h=f[(f[e>>2]|0)+(j<<2)>>2]|0;j=j+1|0;if(!(Qa[f[(f[h>>2]|0)+12>>2]&127](h,f[c>>2]|0)|0)){l=0;n=26;break}}while((j|0)<(k|0));if((n|0)==26)return l|0;if(!d){d=a+20|0;n=a+24|0;j=0;do{c=f[(f[e>>2]|0)+(j<<2)>>2]|0;h=Pa[f[(f[c>>2]|0)+24>>2]&127](c)|0;if((h|0)>0){c=0;do{i=f[(f[e>>2]|0)+(j<<2)>>2]|0;g=Qa[f[(f[i>>2]|0)+20>>2]&127](i,c)|0;i=f[n>>2]|0;m=f[d>>2]|0;o=i-m>>2;p=m;do if(g>>>0>=o>>>0){m=g+1|0;q=i;if(m>>>0>o>>>0){Ng(d,m-o|0);r=f[d>>2]|0;break}if(m>>>0<o>>>0?(s=p+(m<<2)|0,(s|0)!=(q|0)):0){f[n>>2]=q+(~((q+-4-s|0)>>>2)<<2);r=p}else r=p}else r=p;while(0);f[r+(g<<2)>>2]=j;c=c+1|0}while((c|0)!=(h|0))}j=j+1|0}while((j|0)!=(k|0))}}if(!(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)){l=0;return l|0}l=Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0;return l|0}function zd(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;c=u;u=u+16|0;d=c;e=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((e|0)<=0){g=1;u=c;return g|0}h=a+36|0;i=a+48|0;j=d+8|0;k=d+4|0;l=d+11|0;m=0;while(1){n=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;if(f[n>>2]|0){n=f[(f[(f[h>>2]|0)+(m<<2)>>2]|0)+8>>2]|0;o=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;p=f[o>>2]|0;o=f[n+56>>2]|0;n=Vk(32)|0;f[d>>2]=n;f[j>>2]=-2147483616;f[k>>2]=24;q=n;r=11767;s=q+24|0;do{b[q>>0]=b[r>>0]|0;q=q+1|0;r=r+1|0}while((q|0)<(s|0));b[n+24>>0]=0;r=p+16|0;q=f[r>>2]|0;if(q){s=r;t=q;a:while(1){q=t;while(1){if((f[q+16>>2]|0)>=(o|0))break;v=f[q+4>>2]|0;if(!v){w=s;break a}else q=v}t=f[q>>2]|0;if(!t){w=q;break}else s=q}if(((w|0)!=(r|0)?(o|0)>=(f[w+16>>2]|0):0)?(s=w+20|0,(ig(s,d)|0)!=0):0)x=ei(s,d,0)|0;else y=13}else y=13;if((y|0)==13){y=0;x=ei(p,d,0)|0}if((b[l>>0]|0)<0)ip(f[d>>2]|0);if(x){s=f[(f[h>>2]|0)+(m<<2)>>2]|0;t=f[s+8>>2]|0;$d(t,lg(s)|0)}else y=18}else y=18;if((y|0)==18?(y=0,s=f[(f[h>>2]|0)+(m<<2)>>2]|0,!(Qa[f[(f[s>>2]|0)+24>>2]&127](s,i)|0)):0){g=0;y=20;break}m=m+1|0;if((m|0)>=(e|0)){g=1;y=20;break}}if((y|0)==20){u=c;return g|0}return 0}function Ad(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+12|0;i=e;j=c+24|0;k=b[j>>0]|0;l=k<<24>>24;f[g>>2]=0;m=g+4|0;f[m>>2]=0;f[g+8>>2]=0;if(!(k<<24>>24))n=0;else{if(k<<24>>24<0)zo(g);k=Vk(l)|0;f[m>>2]=k;f[g>>2]=k;f[g+8>>2]=k+l;o=l;l=k;do{b[l>>0]=0;l=(f[m>>2]|0)+1|0;f[m>>2]=l;o=o+-1|0}while((o|0)!=0);n=b[j>>0]|0}o=n<<24>>24;f[i>>2]=0;l=i+4|0;f[l>>2]=0;f[i+8>>2]=0;if(n<<24>>24){if(n<<24>>24<0)zo(i);n=Vk(o)|0;f[l>>2]=n;f[i>>2]=n;f[i+8>>2]=n+o;k=o;o=n;do{b[o>>0]=0;o=(f[l>>2]|0)+1|0;f[l>>2]=o;k=k+-1|0}while((k|0)!=0)}k=c+80|0;if(!(f[k>>2]|0))p=f[i>>2]|0;else{o=c+48|0;n=c+40|0;q=c+64|0;r=a+48|0;a=0;do{s=f[g>>2]|0;t=o;v=f[t>>2]|0;w=f[t+4>>2]|0;t=n;x=f[t>>2]|0;y=_k(x|0,f[t+4>>2]|0,a|0,0)|0;t=Rl(y|0,I|0,v|0,w|0)|0;Jf(s|0,(f[f[c>>2]>>2]|0)+t|0,x|0)|0;if((b[j>>0]|0)>0?(b[f[i>>2]>>0]=(f[(f[r>>2]|0)+(d<<2)>>2]|0)+(h[s>>0]|0),(b[j>>0]|0)>1):0){s=1;do{b[(f[i>>2]|0)+s>>0]=(f[(f[r>>2]|0)+(s+d<<2)>>2]|0)+(h[(f[g>>2]|0)+s>>0]|0);s=s+1|0}while((s|0)<(b[j>>0]|0))}s=f[i>>2]|0;x=n;t=f[x>>2]|0;w=_k(t|0,f[x+4>>2]|0,a|0,0)|0;Jf((f[f[q>>2]>>2]|0)+w|0,s|0,t|0)|0;a=a+1|0}while(a>>>0<(f[k>>2]|0)>>>0);p=s}if(p|0){if((f[l>>2]|0)!=(p|0))f[l>>2]=p;ip(p)}p=f[g>>2]|0;if(!p){u=e;return 1}if((f[m>>2]|0)!=(p|0))f[m>>2]=p;ip(p);u=e;return 1}function Bd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;g=c+8|0;i=g;k=f[i+4>>2]|0;l=c+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;if(!((k|0)>(o|0)|((k|0)==(o|0)?(f[i>>2]|0)>>>0>n>>>0:0))){p=0;u=d;return p|0}b[a+12>>0]=b[(f[c>>2]|0)+n>>0]|0;n=l;i=f[n>>2]|0;o=f[n+4>>2]|0;n=Rl(i|0,o|0,1,0)|0;k=l;f[k>>2]=n;f[k+4>>2]=I;if((j[c+38>>1]|0)<514){k=g;m=f[k>>2]|0;q=f[k+4>>2]|0;k=Rl(i|0,o|0,5,0)|0;o=I;if((q|0)<(o|0)|(q|0)==(o|0)&m>>>0<k>>>0)r=0;else{i=(f[c>>2]|0)+n|0;n=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;f[e>>2]=n;i=l;f[i>>2]=k;f[i+4>>2]=o;s=m;t=q;v=k;w=o;x=n;y=7}}else if(Ph(e,c)|0){n=g;g=l;s=f[n>>2]|0;t=f[n+4>>2]|0;v=f[g>>2]|0;w=f[g+4>>2]|0;x=f[e>>2]|0;y=7}else r=0;a:do if((y|0)==7){e=Tl(s|0,t|0,v|0,w|0)|0;g=I;if(!((g|0)<0|(g|0)==0&e>>>0<x>>>0)?(e=(f[c>>2]|0)+v|0,(x|0)>=1):0){f[a>>2]=e;g=x+-1|0;n=e+g|0;switch((h[n>>0]|0)>>>6&3){case 0:{f[a+4>>2]=g;z=b[n>>0]&63;break}case 1:{if((x|0)<2){r=0;break a}f[a+4>>2]=x+-2;n=e+x+-2|0;z=(h[n+1>>0]|0)<<8&16128|(h[n>>0]|0);break}case 2:{if((x|0)<3){r=0;break a}f[a+4>>2]=x+-3;n=e+x+-3|0;z=(h[n+1>>0]|0)<<8|(h[n>>0]|0)|(h[n+2>>0]|0)<<16&4128768;break}default:{r=0;break a}}n=z+4096|0;f[a+8>>2]=n;if(n>>>0<1048576){n=Rl(v|0,w|0,x|0,0)|0;e=l;f[e>>2]=n;f[e+4>>2]=I;r=1}else r=0}else r=0}while(0);p=r;u=d;return p|0}function Cd(a){a=a|0;var b=0,c=0,d=0,e=0;f[a>>2]=3072;b=a+360|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=c+-4|0;d=f[b>>2]|0;if(d|0){e=c+(d<<4)|0;do e=e+-16|0;while((e|0)!=(c|0))}gp(b)}Pg(a+212|0);b=f[a+196>>2]|0;if(b|0){c=a+200|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=f[a+184>>2]|0;if(b|0){e=a+188|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+172>>2]|0;if(b|0){c=a+176|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=f[a+160>>2]|0;if(b|0){e=a+164|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;ip(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)ip(b);b=f[a+120>>2]|0;if(b|0)ip(b);b=f[a+108>>2]|0;if(b|0)ip(b);b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0){c=a+76|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=f[a+60>>2]|0;if(b|0)ip(b);b=f[a+48>>2]|0;if(b|0){e=a+52|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+36>>2]|0;if(b|0){c=a+40|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~(((e+-12-b|0)>>>0)/12|0)*12|0);ip(b)}b=f[a+24>>2]|0;if(b|0){e=a+28|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+12>>2]|0;if(b|0){c=a+16|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);ip(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;Ug(a);ip(a);return}function Dd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+32|0;e=d;g=a+8|0;h=f[g>>2]|0;i=a+4|0;j=f[i>>2]|0;if(((h-j|0)/144|0)>>>0>=c>>>0){k=c;l=j;do{f[l>>2]=-1;Ri(l+4|0);b[l+100>>0]=1;m=l+104|0;n=m+40|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(n|0));l=(f[i>>2]|0)+144|0;f[i>>2]=l;k=k+-1|0}while((k|0)!=0);u=d;return}k=f[a>>2]|0;l=(j-k|0)/144|0;j=l+c|0;if(j>>>0>29826161)zo(a);o=(h-k|0)/144|0;k=o<<1;h=o>>>0<14913080?(k>>>0<j>>>0?j:k):29826161;f[e+12>>2]=0;f[e+16>>2]=a+8;do if(h)if(h>>>0>29826161){k=ra(8)|0;_m(k,13388);f[k>>2]=4744;va(k|0,1128,101)}else{p=Vk(h*144|0)|0;break}else p=0;while(0);f[e>>2]=p;k=p+(l*144|0)|0;l=e+8|0;f[l>>2]=k;j=e+4|0;f[j>>2]=k;o=e+12|0;f[o>>2]=p+(h*144|0);h=c;c=k;do{f[c>>2]=-1;Ri(c+4|0);b[c+100>>0]=1;m=c+104|0;n=m+40|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(n|0));c=(f[l>>2]|0)+144|0;f[l>>2]=c;h=h+-1|0}while((h|0)!=0);h=c;c=f[a>>2]|0;m=f[i>>2]|0;if((m|0)==(c|0)){q=j;r=f[j>>2]|0;s=c;t=m}else{n=m;m=f[j>>2]|0;do{m=m+-144|0;n=n+-144|0;ad(m,n)}while((n|0)!=(c|0));f[j>>2]=m;q=j;r=m;s=f[a>>2]|0;t=f[i>>2]|0}f[a>>2]=r;f[q>>2]=s;f[i>>2]=h;f[l>>2]=t;t=f[g>>2]|0;f[g>>2]=f[o>>2];f[o>>2]=t;f[e>>2]=s;Tg(e);u=d;return}function Ed(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=(c|0)==(a|0);b[c+12>>0]=d&1;if(d)return;else e=c;while(1){g=e+8|0;h=f[g>>2]|0;c=h+12|0;if(b[c>>0]|0){i=23;break}j=h+8|0;k=f[j>>2]|0;d=f[k>>2]|0;if((d|0)==(h|0)){l=f[k+4>>2]|0;if(!l){i=7;break}m=l+12|0;if(!(b[m>>0]|0))n=m;else{i=7;break}}else{if(!d){i=16;break}m=d+12|0;if(!(b[m>>0]|0))n=m;else{i=16;break}}b[c>>0]=1;c=(k|0)==(a|0);b[k+12>>0]=c&1;b[n>>0]=1;if(c){i=23;break}else e=k}if((i|0)==7){if((f[h>>2]|0)==(e|0)){o=h;p=k}else{n=h+4|0;a=f[n>>2]|0;c=f[a>>2]|0;f[n>>2]=c;if(!c)q=k;else{f[c+8>>2]=h;q=f[j>>2]|0}f[a+8>>2]=q;q=f[j>>2]|0;f[((f[q>>2]|0)==(h|0)?q:q+4|0)>>2]=a;f[a>>2]=h;f[j>>2]=a;o=a;p=f[a+8>>2]|0}b[o+12>>0]=1;b[p+12>>0]=0;o=f[p>>2]|0;a=o+4|0;q=f[a>>2]|0;f[p>>2]=q;if(q|0)f[q+8>>2]=p;q=p+8|0;f[o+8>>2]=f[q>>2];c=f[q>>2]|0;f[((f[c>>2]|0)==(p|0)?c:c+4|0)>>2]=o;f[a>>2]=p;f[q>>2]=o;return}else if((i|0)==16){if((f[h>>2]|0)==(e|0)){o=e+4|0;q=f[o>>2]|0;f[h>>2]=q;if(!q)r=k;else{f[q+8>>2]=h;r=f[j>>2]|0}f[g>>2]=r;r=f[j>>2]|0;f[((f[r>>2]|0)==(h|0)?r:r+4|0)>>2]=e;f[o>>2]=h;f[j>>2]=e;s=e;t=f[e+8>>2]|0}else{s=h;t=k}b[s+12>>0]=1;b[t+12>>0]=0;s=t+4|0;k=f[s>>2]|0;h=f[k>>2]|0;f[s>>2]=h;if(h|0)f[h+8>>2]=t;h=t+8|0;f[k+8>>2]=f[h>>2];s=f[h>>2]|0;f[((f[s>>2]|0)==(t|0)?s:s+4|0)>>2]=k;f[k>>2]=t;f[h>>2]=k;return}else if((i|0)==23)return}function Fd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0;e=u;u=u+16|0;g=e;h=f[a+40>>2]|0;i=f[a+44>>2]|0;if((h|0)==(i|0)){j=0;k=2;l=(k|0)==2;m=l?0:j;u=e;return m|0}a=g+11|0;n=g+4|0;o=d+11|0;p=d+4|0;q=0;r=h;a:while(1){f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Ah(f[r>>2]|0,c,g)|0;s=b[a>>0]|0;b:do if(h){t=s<<24>>24<0;v=s&255;w=t?f[n>>2]|0:v;x=b[o>>0]|0;y=x<<24>>24<0;if((w|0)==((y?f[p>>2]|0:x&255)|0)){x=f[g>>2]|0;z=t?x:g;A=y?f[d>>2]|0:d;y=(w|0)==0;c:do if(t){if(!y?$i(z,A,w)|0:0){B=0;C=q;D=14;break b}}else if(!y){if((b[A>>0]|0)==(x&255)<<24>>24){E=g;F=v;G=A}else{H=0;I=q;D=13;break b}while(1){F=F+-1|0;E=E+1|0;if(!F)break c;G=G+1|0;if((b[E>>0]|0)!=(b[G>>0]|0)){H=0;I=q;D=13;break b}}}while(0);H=1;I=f[r>>2]|0;D=13}else{H=0;I=q;D=13}}else{H=3;I=q;D=13}while(0);if((D|0)==13){D=0;if(s<<24>>24<0){B=H;C=I;D=14}else{J=H;K=I}}if((D|0)==14){D=0;ip(f[g>>2]|0);J=B;K=C}switch(J&3){case 3:case 0:break;default:{j=K;k=J;D=17;break a}}r=r+4|0;if((r|0)==(i|0)){j=K;k=2;D=17;break}else q=K}if((D|0)==17){l=(k|0)==2;m=l?0:j;u=e;return m|0}return 0}function Gd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=u;u=u+16|0;d=c;e=b+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=b+16|0;k=g;l=f[k>>2]|0;m=Rl(l|0,f[k+4>>2]|0,4,0)|0;k=I;if((j|0)<(k|0)|(j|0)==(k|0)&i>>>0<m>>>0){n=0;u=c;return n|0}i=(f[b>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;i=g;f[i>>2]=m;f[i+4>>2]=k;if((l|0)<0){n=0;u=c;return n|0}wd(a+76|0,l,0);Ho(d);if(Bd(d,b)|0){if((l|0)>0){k=a+76|0;i=1;m=0;do{i=i^((Ni(d)|0)^1);j=(f[k>>2]|0)+(m>>>5<<2)|0;o=1<<(m&31);if(i)p=f[j>>2]|o;else p=f[j>>2]&~o;f[j>>2]=p;m=m+1|0}while((m|0)<(l|0))}l=e;e=f[l>>2]|0;m=f[l+4>>2]|0;l=g;p=f[l>>2]|0;i=f[l+4>>2]|0;l=Rl(p|0,i|0,4,0)|0;k=I;if(((!((m|0)<(k|0)|(m|0)==(k|0)&e>>>0<l>>>0)?(d=f[b>>2]|0,b=d+p|0,j=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24,b=g,f[b>>2]=l,f[b+4>>2]=k,k=Rl(p|0,i|0,8,0)|0,i=I,!((m|0)<(i|0)|(m|0)==(i|0)&e>>>0<k>>>0)):0)?(e=d+l|0,l=h[e>>0]|h[e+1>>0]<<8|h[e+2>>0]<<16|h[e+3>>0]<<24,e=g,f[e>>2]=k,f[e+4>>2]=i,(j|0)<=(l|0)):0)?(f[a+12>>2]=j,f[a+16>>2]=l,i=Tl(l|0,((l|0)<0)<<31>>31|0,j|0,((j|0)<0)<<31>>31|0)|0,j=I,j>>>0<0|(j|0)==0&i>>>0<2147483647):0){j=i+1|0;f[a+20>>2]=j;i=(j|0)/2|0;l=a+24|0;f[l>>2]=i;f[a+28>>2]=0-i;if(!(j&1)){f[l>>2]=i+-1;q=1}else q=1}else q=0}else q=0;n=q;u=c;return n|0}function Hd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;g=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;if(!((c+-1|0)>>>0<6&(Pa[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1)){h=0;f[a>>2]=h;return}i=Pa[f[(f[b>>2]|0)+36>>2]&127](b)|0;j=Qa[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((i|0)==0|(j|0)==0){h=0;f[a>>2]=h;return}k=Qa[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;d=f[b+44>>2]|0;b=j+12|0;l=(c|0)==6;if(!k){if(l){c=Vk(104)|0;f[c+4>>2]=g;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[c+24>>2]=d;f[c+28>>2]=i;f[c+32>>2]=b;f[c+36>>2]=j;f[c>>2]=2632;f[c+44>>2]=0;f[c+48>>2]=0;f[c+52>>2]=d;f[c+56>>2]=i;f[c+60>>2]=b;f[c+64>>2]=j;f[c+40>>2]=2688;f[c+68>>2]=1;i=c+72|0;f[i>>2]=-1;f[i+4>>2]=-1;f[i+8>>2]=-1;f[i+12>>2]=-1;Ho(c+88|0);h=c;f[a>>2]=h;return}}else if(l){l=Vk(104)|0;f[l+4>>2]=g;g=l+8|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[g+12>>2]=f[e+12>>2];f[l+24>>2]=d;f[l+28>>2]=k;f[l+32>>2]=b;f[l+36>>2]=j;f[l>>2]=2548;f[l+44>>2]=0;f[l+48>>2]=0;f[l+52>>2]=d;f[l+56>>2]=k;f[l+60>>2]=b;f[l+64>>2]=j;f[l+40>>2]=2604;f[l+68>>2]=1;j=l+72|0;f[j>>2]=-1;f[j+4>>2]=-1;f[j+8>>2]=-1;f[j+12>>2]=-1;Ho(l+88|0);h=l;f[a>>2]=h;return}f[a>>2]=0;f[a>>2]=0;h=0;f[a>>2]=h;return}function Id(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;g=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;if(!((c+-1|0)>>>0<6&(Pa[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1)){h=0;f[a>>2]=h;return}i=Pa[f[(f[b>>2]|0)+36>>2]&127](b)|0;j=Qa[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((i|0)==0|(j|0)==0){h=0;f[a>>2]=h;return}k=Qa[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;d=f[b+44>>2]|0;b=j+12|0;l=(c|0)==6;if(!k){if(l){c=Vk(104)|0;f[c+4>>2]=g;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[c+24>>2]=d;f[c+28>>2]=i;f[c+32>>2]=b;f[c+36>>2]=j;f[c>>2]=2800;f[c+44>>2]=0;f[c+48>>2]=0;f[c+52>>2]=d;f[c+56>>2]=i;f[c+60>>2]=b;f[c+64>>2]=j;f[c+40>>2]=2856;f[c+68>>2]=1;i=c+72|0;f[i>>2]=-1;f[i+4>>2]=-1;f[i+8>>2]=-1;f[i+12>>2]=-1;Ho(c+88|0);h=c;f[a>>2]=h;return}}else if(l){l=Vk(104)|0;f[l+4>>2]=g;g=l+8|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[g+12>>2]=f[e+12>>2];f[l+24>>2]=d;f[l+28>>2]=k;f[l+32>>2]=b;f[l+36>>2]=j;f[l>>2]=2716;f[l+44>>2]=0;f[l+48>>2]=0;f[l+52>>2]=d;f[l+56>>2]=k;f[l+60>>2]=b;f[l+64>>2]=j;f[l+40>>2]=2772;f[l+68>>2]=1;j=l+72|0;f[j>>2]=-1;f[j+4>>2]=-1;f[j+8>>2]=-1;f[j+12>>2]=-1;Ho(l+88|0);h=l;f[a>>2]=h;return}f[a>>2]=0;f[a>>2]=0;h=0;f[a>>2]=h;return}function Jd(a,c,e){a=a|0;c=c|0;e=e|0;var g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;g=u;u=u+32|0;h=g+12|0;i=g;k=c+24|0;l=b[k>>0]|0;m=l<<24>>24;f[h>>2]=0;n=h+4|0;f[n>>2]=0;f[h+8>>2]=0;o=l<<24>>24==0;do if(!o)if(l<<24>>24<0)zo(h);else{p=m<<1;q=Vk(p)|0;f[h>>2]=q;r=q+(m<<1)|0;f[h+8>>2]=r;Dh(q|0,0,p|0)|0;f[n>>2]=r;s=q;t=r;v=q;break}else{s=0;t=0;v=0}while(0);f[i>>2]=0;h=i+4|0;f[h>>2]=0;f[i+8>>2]=0;if(o){w=0;x=0;y=0}else{o=m<<1;l=Vk(o)|0;f[i>>2]=l;q=l+(m<<1)|0;f[i+8>>2]=q;Dh(l|0,0,o|0)|0;f[h>>2]=q;w=l;x=q;y=l}l=c+80|0;if(f[l>>2]|0){q=c+48|0;o=c+40|0;i=c+64|0;m=a+48|0;a=0;r=v;p=w;while(1){z=q;A=f[z>>2]|0;B=f[z+4>>2]|0;z=o;C=f[z>>2]|0;D=_k(C|0,f[z+4>>2]|0,a|0,0)|0;z=Rl(D|0,I|0,A|0,B|0)|0;Jf(r|0,(f[f[c>>2]>>2]|0)+z|0,C|0)|0;C=b[k>>0]|0;if(C<<24>>24>0){z=f[m>>2]|0;B=C<<24>>24;C=0;do{d[p+(C<<1)>>1]=(f[z+(C+e<<2)>>2]|0)+(j[s+(C<<1)>>1]|0);C=C+1|0}while((C|0)<(B|0));E=v}else E=r;B=o;C=f[B>>2]|0;z=_k(C|0,f[B+4>>2]|0,a|0,0)|0;Jf((f[f[i>>2]>>2]|0)+z|0,y|0,C|0)|0;a=a+1|0;if(a>>>0>=(f[l>>2]|0)>>>0)break;else{r=E;p=y}}}if(w|0){if((x|0)!=(w|0))f[h>>2]=x+(~((x+-2-w|0)>>>1)<<1);ip(y)}if(!s){u=g;return 1}if((t|0)!=(s|0))f[n>>2]=t+(~((t+-2-s|0)>>>1)<<1);ip(v);u=g;return 1}function Kd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;e=u;u=u+32|0;g=e+12|0;h=e;i=c+24|0;j=b[i>>0]|0;k=j<<24>>24;f[g>>2]=0;l=g+4|0;f[l>>2]=0;f[g+8>>2]=0;m=j<<24>>24==0;do if(!m)if(j<<24>>24<0)zo(g);else{n=k<<2;o=Vk(n)|0;f[g>>2]=o;p=o+(k<<2)|0;f[g+8>>2]=p;Dh(o|0,0,n|0)|0;f[l>>2]=p;q=o;r=p;s=o;break}else{q=0;r=0;s=0}while(0);f[h>>2]=0;g=h+4|0;f[g>>2]=0;f[h+8>>2]=0;if(m){t=0;v=0;w=0}else{m=k<<2;j=Vk(m)|0;f[h>>2]=j;o=j+(k<<2)|0;f[h+8>>2]=o;Dh(j|0,0,m|0)|0;f[g>>2]=o;t=j;v=o;w=j}j=c+80|0;if(f[j>>2]|0){o=c+48|0;m=c+40|0;h=c+64|0;k=a+48|0;a=0;p=s;n=t;while(1){x=o;y=f[x>>2]|0;z=f[x+4>>2]|0;x=m;A=f[x>>2]|0;B=_k(A|0,f[x+4>>2]|0,a|0,0)|0;x=Rl(B|0,I|0,y|0,z|0)|0;Jf(p|0,(f[f[c>>2]>>2]|0)+x|0,A|0)|0;A=b[i>>0]|0;if(A<<24>>24>0){x=f[k>>2]|0;z=A<<24>>24;A=0;do{f[n+(A<<2)>>2]=(f[x+(A+d<<2)>>2]|0)+(f[q+(A<<2)>>2]|0);A=A+1|0}while((A|0)<(z|0));C=s}else C=p;z=m;A=f[z>>2]|0;x=_k(A|0,f[z+4>>2]|0,a|0,0)|0;Jf((f[f[h>>2]>>2]|0)+x|0,w|0,A|0)|0;a=a+1|0;if(a>>>0>=(f[j>>2]|0)>>>0)break;else{p=C;n=w}}}if(t|0){if((v|0)!=(t|0))f[g>>2]=v+(~((v+-4-t|0)>>>2)<<2);ip(w)}if(!q){u=e;return 1}if((r|0)!=(q|0))f[l>>2]=r+(~((r+-4-q|0)>>>2)<<2);ip(s);u=e;return 1}function Ld(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3288;og(a+224|0);Pg(a+212|0);b=f[a+196>>2]|0;if(b|0){c=a+200|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+184>>2]|0;if(b|0){d=a+188|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+172>>2]|0;if(b|0){c=a+176|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+160>>2]|0;if(b|0){d=a+164|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;ip(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)ip(b);b=f[a+120>>2]|0;if(b|0)ip(b);b=f[a+108>>2]|0;if(b|0)ip(b);b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0){c=a+76|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+60>>2]|0;if(b|0)ip(b);b=f[a+48>>2]|0;if(b|0){d=a+52|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+36>>2]|0;if(b|0){c=a+40|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);ip(b)}b=f[a+24>>2]|0;if(b|0){d=a+28|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+12>>2]|0;if(b|0){c=a+16|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;Ug(a);ip(a);return}function Md(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=u;u=u+16|0;e=d;if(!(hc(a,c)|0)){g=0;u=d;return g|0}h=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;i=a+36|0;j=a+40|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0){if(h>>>0<m>>>0?(k=n+(h<<2)|0,(k|0)!=(l|0)):0){n=l;do{l=n+-4|0;f[j>>2]=l;o=f[l>>2]|0;f[l>>2]=0;if(o|0)Ua[f[(f[o>>2]|0)+4>>2]&127](o);n=f[j>>2]|0}while((n|0)!=(k|0))}}else hf(i,h-m|0);m=c+8|0;if((h|0)<=0){g=1;u=d;return g|0}k=c+16|0;n=0;while(1){j=m;o=f[j+4>>2]|0;l=k;p=f[l>>2]|0;q=f[l+4>>2]|0;if(!((o|0)>(q|0)|((o|0)==(q|0)?(f[j>>2]|0)>>>0>p>>>0:0))){g=0;r=19;break}j=b[(f[c>>2]|0)+p>>0]|0;o=Rl(p|0,q|0,1,0)|0;q=k;f[q>>2]=o;f[q+4>>2]=I;Wa[f[(f[a>>2]|0)+48>>2]&15](e,a,j);j=(f[i>>2]|0)+(n<<2)|0;q=f[e>>2]|0;f[e>>2]=0;o=f[j>>2]|0;f[j>>2]=q;if(o|0)Ua[f[(f[o>>2]|0)+4>>2]&127](o);o=f[e>>2]|0;f[e>>2]=0;if(o|0)Ua[f[(f[o>>2]|0)+4>>2]&127](o);o=f[(f[i>>2]|0)+(n<<2)>>2]|0;if(!o){g=0;r=19;break}q=f[(f[o>>2]|0)+8>>2]|0;j=Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0;p=Qa[f[(f[a>>2]|0)+20>>2]&127](a,n)|0;n=n+1|0;if(!(Ra[q&31](o,j,p)|0)){g=0;r=19;break}if((n|0)>=(h|0)){g=1;r=19;break}}if((r|0)==19){u=d;return g|0}return 0}function Nd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+16|0;d=c;e=a+40|0;g=e;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));if(Ef(e,1,d)|0){g=a;h=e;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));e=d;k=f[e>>2]|0;l=f[e+4>>2]|0;e=a+8|0;m=e;n=a+16|0;o=n;p=f[o>>2]|0;q=f[o+4>>2]|0;o=Tl(f[m>>2]|0,f[m+4>>2]|0,p|0,q|0)|0;m=I;if(!(l>>>0>m>>>0|(l|0)==(m|0)&k>>>0>o>>>0)){o=Rl(p|0,q|0,k|0,l|0)|0;l=n;f[l>>2]=o;f[l+4>>2]=I;do if((j[a+38>>1]|0)<514){l=a+96|0;g=l;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));if(Ef(l,1,d)|0){g=a;h=l;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));l=d;o=f[l>>2]|0;k=f[l+4>>2]|0;l=e;q=n;p=f[q>>2]|0;m=f[q+4>>2]|0;q=Tl(f[l>>2]|0,f[l+4>>2]|0,p|0,m|0)|0;l=I;if(!(k>>>0>l>>>0|(k|0)==(l|0)&o>>>0>q>>>0)){q=Rl(p|0,m|0,o|0,k|0)|0;k=n;f[k>>2]=q;f[k+4>>2]=I;break}}r=0;u=c;return r|0}else Bd(a+80|0,a)|0;while(0);if(!(Yg(a)|0)){r=0;u=c;return r|0}g=b;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));r=1;u=c;return r|0}}r=0;u=c;return r|0}function Od(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0;d=u;u=u+16|0;e=d+12|0;g=d;h=Vk(52)|0;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;f[h+12>>2]=0;n[h+16>>2]=$(1.0);i=h+20|0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;n[h+36>>2]=$(1.0);f[h+40>>2]=0;f[h+44>>2]=0;f[h+48>>2]=0;Jo(e);if(Gf(e,f[c+32>>2]|0,h)|0){e=(f[c+4>>2]|0)+4|0;c=f[e>>2]|0;f[e>>2]=h;if(c|0){e=c+40|0;i=f[e>>2]|0;if(i|0){j=c+44|0;k=f[j>>2]|0;if((k|0)==(i|0))l=i;else{m=k;do{k=m+-4|0;f[j>>2]=k;o=f[k>>2]|0;f[k>>2]=0;if(o|0){kh(o);ip(o)}m=f[j>>2]|0}while((m|0)!=(i|0));l=f[e>>2]|0}ip(l)}kh(c);ip(c)}f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=d;return}else{f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;c=Vk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=26;l=c;e=12995;i=l+26|0;do{b[l>>0]=b[e>>0]|0;l=l+1|0;e=e+1|0}while((l|0)<(i|0));b[c+26>>0]=0;f[a>>2]=-1;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);g=h+40|0;a=f[g>>2]|0;if(a|0){c=h+44|0;e=f[c>>2]|0;if((e|0)==(a|0))p=a;else{l=e;do{e=l+-4|0;f[c>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0){kh(i);ip(i)}l=f[c>>2]|0}while((l|0)!=(a|0));p=f[g>>2]|0}ip(p)}kh(h);ip(h);u=d;return}}function Pd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+8|0;i=e+4|0;j=e;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;l=c+8|0;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=f[o+4>>2]|0;o=Rl(p|0,q|0,4,0)|0;r=I;a:do if((n|0)<(r|0)|(n|0)==(r|0)&m>>>0<o>>>0)s=0;else{t=f[c>>2]|0;v=t+p|0;w=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=l;f[v>>2]=o;f[v+4>>2]=r;b:do switch(w|0){case 3:{if(!((n|0)>(r|0)|(n|0)==(r|0)&m>>>0>o>>>0)){s=0;break a}v=b[t+o>>0]|0;x=Rl(p|0,q|0,5,0)|0;y=l;f[y>>2]=x;f[y+4>>2]=I;f[a+8>>2]=v<<24>>24;if(v<<24>>24==1)if(ec(a,c,g)|0)break b;else{s=0;break a}else{jj(4992,23,1,f[906]|0)|0;s=0;break a}break}case 2:{if(!(ec(a,c,g)|0)){s=0;break a}break}default:{jj(5016,24,1,f[906]|0)|0;s=0;break a}}while(0);f[i>>2]=f[g>>2];f[j>>2]=f[k>>2];Ue(i,j,a,d);s=1}while(0);d=f[g>>2]|0;if(!d){u=e;return s|0}g=f[k>>2]|0;if((g|0)!=(d|0))f[k>>2]=g+(~(((g+-12-d|0)>>>0)/12|0)*12|0);ip(d);u=e;return s|0}function Qd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0.0;a:do if(b>>>0<=20)do switch(b|0){case 9:{d=(f[c>>2]|0)+(4-1)&~(4-1);e=f[d>>2]|0;f[c>>2]=d+4;f[a>>2]=e;break a;break}case 10:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;e=a;f[e>>2]=d;f[e+4>>2]=((d|0)<0)<<31>>31;break a;break}case 11:{d=(f[c>>2]|0)+(4-1)&~(4-1);e=f[d>>2]|0;f[c>>2]=d+4;d=a;f[d>>2]=e;f[d+4>>2]=0;break a;break}case 12:{d=(f[c>>2]|0)+(8-1)&~(8-1);e=d;g=f[e>>2]|0;h=f[e+4>>2]|0;f[c>>2]=d+8;d=a;f[d>>2]=g;f[d+4>>2]=h;break a;break}case 13:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=(d&65535)<<16>>16;d=a;f[d>>2]=h;f[d+4>>2]=((h|0)<0)<<31>>31;break a;break}case 14:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=a;f[h>>2]=d&65535;f[h+4>>2]=0;break a;break}case 15:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=(d&255)<<24>>24;d=a;f[d>>2]=h;f[d+4>>2]=((h|0)<0)<<31>>31;break a;break}case 16:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=a;f[h>>2]=d&255;f[h+4>>2]=0;break a;break}case 17:{h=(f[c>>2]|0)+(8-1)&~(8-1);i=+p[h>>3];f[c>>2]=h+8;p[a>>3]=i;break a;break}case 18:{h=(f[c>>2]|0)+(8-1)&~(8-1);i=+p[h>>3];f[c>>2]=h+8;p[a>>3]=i;break a;break}default:break a}while(0);while(0);return}function Rd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=u;u=u+144|0;g=e+136|0;h=e+32|0;i=e;j=f[(f[c+4>>2]|0)+44>>2]|0;k=Vk(124)|0;f[k+4>>2]=0;f[k>>2]=3172;f[k+12>>2]=3196;f[k+100>>2]=0;f[k+104>>2]=0;f[k+108>>2]=0;l=k+16|0;m=l+80|0;do{f[l>>2]=0;l=l+4|0}while((l|0)<(m|0));f[k+112>>2]=j;f[k+116>>2]=d;f[k+120>>2]=0;n=k;f[h+4>>2]=3196;f[h+92>>2]=0;f[h+96>>2]=0;f[h+100>>2]=0;l=h+8|0;m=l+80|0;do{f[l>>2]=0;l=l+4|0}while((l|0)<(m|0));l=f[c+8>>2]|0;f[i>>2]=3196;c=i+4|0;m=c+4|0;f[m>>2]=0;f[m+4>>2]=0;f[m+8>>2]=0;f[m+12>>2]=0;f[m+16>>2]=0;f[m+20>>2]=0;m=l;f[c>>2]=m;o=((f[m+4>>2]|0)-(f[l>>2]|0)>>2>>>0)/3|0;b[g>>0]=0;Nf(i+8|0,o,g);Ua[f[(f[i>>2]|0)+8>>2]&127](i);f[h>>2]=f[c>>2];Se(h+4|0,i)|0;f[h+36>>2]=l;f[h+40>>2]=d;f[h+44>>2]=j;f[h+48>>2]=k;vf(k,h);f[a>>2]=n;f[i>>2]=3196;n=f[i+20>>2]|0;if(n|0)ip(n);n=f[i+8>>2]|0;if(!n){ch(h);u=e;return}ip(n);ch(h);u=e;return}function Sd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Ic(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+540|0,c)|0)){t=0;return t|0}if(!(xe(a+560|0,c)|0)){t=0;return t|0}if(!(xe(a+580|0,c)|0)){t=0;return t|0}vb(a,f[j>>2]|0,d);t=1;return t|0}function Td(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Ic(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+540|0,c)|0)){t=0;return t|0}if(!(xe(a+560|0,c)|0)){t=0;return t|0}if(!(xe(a+580|0,c)|0)){t=0;return t|0}xb(a,f[j>>2]|0,d);t=1;return t|0}function Ud(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Ic(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+540|0,c)|0)){t=0;return t|0}if(!(xe(a+560|0,c)|0)){t=0;return t|0}if(!(xe(a+580|0,c)|0)){t=0;return t|0}wb(a,f[j>>2]|0,d);t=1;return t|0}function Vd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;c=u;u=u+32|0;d=c;e=a+4|0;g=f[a>>2]|0;h=(f[e>>2]|0)-g>>2;i=h+1|0;if(i>>>0>1073741823)zo(a);j=a+8|0;k=(f[j>>2]|0)-g|0;g=k>>1;l=k>>2>>>0<536870911?(g>>>0<i>>>0?i:g):1073741823;f[d+12>>2]=0;f[d+16>>2]=a+8;do if(l)if(l>>>0>1073741823){g=ra(8)|0;_m(g,13388);f[g>>2]=4744;va(g|0,1128,101)}else{m=Vk(l<<2)|0;break}else m=0;while(0);f[d>>2]=m;g=m+(h<<2)|0;h=d+8|0;i=d+4|0;f[i>>2]=g;k=m+(l<<2)|0;l=d+12|0;f[l>>2]=k;m=f[b>>2]|0;f[b>>2]=0;f[g>>2]=m;m=g+4|0;f[h>>2]=m;b=f[a>>2]|0;n=f[e>>2]|0;if((n|0)==(b|0)){o=g;p=l;q=h;r=b;s=m;t=n;v=k;w=o;f[a>>2]=w;f[i>>2]=r;f[e>>2]=s;f[q>>2]=t;x=f[j>>2]|0;f[j>>2]=v;f[p>>2]=x;f[d>>2]=r;vg(d);u=c;return}else{y=n;z=g}do{y=y+-4|0;g=f[y>>2]|0;f[y>>2]=0;f[z+-4>>2]=g;z=(f[i>>2]|0)+-4|0;f[i>>2]=z}while((y|0)!=(b|0));o=z;p=l;q=h;r=f[a>>2]|0;s=f[h>>2]|0;t=f[e>>2]|0;v=f[l>>2]|0;w=o;f[a>>2]=w;f[i>>2]=r;f[e>>2]=s;f[q>>2]=t;x=f[j>>2]|0;f[j>>2]=v;f[p>>2]=x;f[d>>2]=r;vg(d);u=c;return}function Wd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(xe(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+32|0,c)|0)){t=0;return t|0}if(!(xe(a+52|0,c)|0)){t=0;return t|0}if(!(xe(a+72|0,c)|0)){t=0;return t|0}tb(a,f[j>>2]|0,d);t=1;return t|0}function Xd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(xe(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+32|0,c)|0)){t=0;return t|0}if(!(xe(a+52|0,c)|0)){t=0;return t|0}if(!(xe(a+72|0,c)|0)){t=0;return t|0}sb(a,f[j>>2]|0,d);t=1;return t|0}function Yd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Bd(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+28|0,c)|0)){t=0;return t|0}if(!(xe(a+48|0,c)|0)){t=0;return t|0}if(!(xe(a+68|0,c)|0)){t=0;return t|0}zb(a,f[j>>2]|0,d);t=1;return t|0}function Zd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Bd(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+28|0,c)|0)){t=0;return t|0}if(!(xe(a+48|0,c)|0)){t=0;return t|0}if(!(xe(a+68|0,c)|0)){t=0;return t|0}yb(a,f[j>>2]|0,d);t=1;return t|0}function _d(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+32|0;e=d+12|0;g=d;h=qj(c,0)|0;if(!h){f[a>>2]=0;u=d;return}i=f[c+100>>2]|0;j=f[c+96>>2]|0;c=i-j|0;k=(c|0)/12|0;f[e>>2]=0;l=e+4|0;f[l>>2]=0;f[e+8>>2]=0;m=j;do if(c)if(k>>>0>357913941)zo(e);else{n=Vk(c)|0;f[e>>2]=n;f[e+8>>2]=n+(k*12|0);Dh(n|0,0,c|0)|0;f[l>>2]=n+c;o=n;break}else o=0;while(0);f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;a:do if((i|0)!=(j|0)){c=g+4|0;n=g+8|0;if(b[h+84>>0]|0){p=0;while(1){q=m+(p*12|0)|0;f[g>>2]=f[q>>2];f[g+4>>2]=f[q+4>>2];f[g+8>>2]=f[q+8>>2];f[o+(p*12|0)>>2]=f[g>>2];f[o+(p*12|0)+4>>2]=f[c>>2];f[o+(p*12|0)+8>>2]=f[n>>2];p=p+1|0;if(p>>>0>=k>>>0)break a}}p=f[h+68>>2]|0;q=0;do{r=f[p+(f[m+(q*12|0)>>2]<<2)>>2]|0;f[g>>2]=r;s=f[p+(f[m+(q*12|0)+4>>2]<<2)>>2]|0;f[c>>2]=s;t=f[p+(f[m+(q*12|0)+8>>2]<<2)>>2]|0;f[n>>2]=t;f[o+(q*12|0)>>2]=r;f[o+(q*12|0)+4>>2]=s;f[o+(q*12|0)+8>>2]=t;q=q+1|0}while(q>>>0<k>>>0)}while(0);Wh(a,e);a=f[e>>2]|0;if(a|0){e=f[l>>2]|0;if((e|0)!=(a|0))f[l>>2]=e+(~(((e+-12-a|0)>>>0)/12|0)*12|0);ip(a)}u=d;return}function $d(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;if(!(f[a+64>>2]|0)){d=Vk(32)|0;hl(d);e=a+64|0;g=f[e>>2]|0;f[e>>2]=d;if(!g)h=d;else{d=f[g>>2]|0;if(d|0){i=g+4|0;if((f[i>>2]|0)!=(d|0))f[i>>2]=d;ip(d)}ip(g);h=f[e>>2]|0}Mi(a,h,0,0,0,0);j=a}else j=a;if(!(wh(j,c)|0))return;b[a+84>>0]=b[c+84>>0]|0;f[a+80>>2]=f[c+80>>2];if((a|0)!=(c|0))We(a+68|0,f[c+68>>2]|0,f[c+72>>2]|0);j=f[c+88>>2]|0;if(!j){c=a+88|0;h=f[c>>2]|0;f[c>>2]=0;if(!h)return;c=f[h+8>>2]|0;if(c|0){e=h+12|0;if((f[e>>2]|0)!=(c|0))f[e>>2]=c;ip(c)}ip(h);return}h=Vk(40)|0;f[h>>2]=f[j>>2];c=h+8|0;e=j+8|0;f[c>>2]=0;g=h+12|0;f[g>>2]=0;d=h+16|0;f[d>>2]=0;i=j+12|0;k=(f[i>>2]|0)-(f[e>>2]|0)|0;if(k|0){if((k|0)<0)zo(c);l=Vk(k)|0;f[g>>2]=l;f[c>>2]=l;f[d>>2]=l+k;k=f[e>>2]|0;e=(f[i>>2]|0)-k|0;if((e|0)>0){Jf(l|0,k|0,e|0)|0;f[g>>2]=l+e}}e=h+24|0;l=j+24|0;f[e>>2]=f[l>>2];f[e+4>>2]=f[l+4>>2];f[e+8>>2]=f[l+8>>2];f[e+12>>2]=f[l+12>>2];l=a+88|0;a=f[l>>2]|0;f[l>>2]=h;if(!a)return;h=f[a+8>>2]|0;if(h|0){l=a+12|0;if((f[l>>2]|0)!=(h|0))f[l>>2]=h;ip(h)}ip(a);return}function ae(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+20|0;h=e+16|0;i=e;j=c+24|0;k=b[j>>0]|0;l=k<<24>>24;m=f[a+80>>2]|0;a=X(m,l)|0;f[i>>2]=f[294];f[i+4>>2]=f[295];f[i+8>>2]=f[296];f[i+12>>2]=f[297];n=d+4|0;o=f[n>>2]|0;p=f[d>>2]|0;q=o-p>>2;r=p;p=o;if(a>>>0<=q>>>0){if(a>>>0<q>>>0?(o=r+(a<<2)|0,(o|0)!=(p|0)):0)f[n>>2]=p+(~((p+-4-o|0)>>>2)<<2)}else Ng(d,a-q|0);if(!m){s=1;u=e;return s|0}q=c+84|0;a=c+68|0;if(k<<24>>24<=0){k=0;while(1){if(!(b[q>>0]|0))t=f[(f[a>>2]|0)+(k<<2)>>2]|0;else t=k;f[h>>2]=t;o=b[j>>0]|0;f[g>>2]=f[h>>2];if(!(pb(c,g,o,i)|0)){s=0;v=18;break}k=k+1|0;if(k>>>0>=m>>>0){s=1;v=18;break}}if((v|0)==18){u=e;return s|0}}else{w=0;x=0}while(1){if(!(b[q>>0]|0))y=f[(f[a>>2]|0)+(x<<2)>>2]|0;else y=x;f[h>>2]=y;k=b[j>>0]|0;f[g>>2]=f[h>>2];if(!(pb(c,g,k,i)|0)){s=0;v=18;break}k=f[d>>2]|0;t=0;o=w;while(1){f[k+(o<<2)>>2]=f[i+(t<<2)>>2];t=t+1|0;if((t|0)==(l|0))break;else o=o+1|0}x=x+1|0;if(x>>>0>=m>>>0){s=1;v=18;break}else w=w+l|0}if((v|0)==18){u=e;return s|0}return 0}function be(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Qc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=pd(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<4194304){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=4194304){r=t;break}else q=t}}else r=o;while(0);q=r&1048575;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>20)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function ce(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Rc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=qd(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<2097152){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=2097152){r=t;break}else q=t}}else r=o;while(0);q=r&524287;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>19)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function de(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Sc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=rd(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<1048576){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=1048576){r=t;break}else q=t}}else r=o;while(0);q=r&262143;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>18)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function ee(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Tc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=sd(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<262144){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=262144){r=t;break}else q=t}}else r=o;while(0);q=r&65535;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>16)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function fe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Uc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=td(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<131072){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=131072){r=t;break}else q=t}}else r=o;while(0);q=r&32767;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>15)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function ge(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Wc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=ud(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<32768){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=32768){r=t;break}else q=t}}else r=o;while(0);q=r&8191;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>13)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function he(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+40|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Xc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=vd(e,b)|0;if(g|i^1)j=i;else{i=e+48|0;g=e+44|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[i>>2]|0;while(1){a:do if(o>>>0<16384){p=f[g>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[g>>2]=p;t=q<<8|(h[s+p>>0]|0);f[i>>2]=t;if(t>>>0>=16384){r=t;break}else q=t}}else r=o;while(0);q=r&4095;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(X(f[t+(p<<3)>>2]|0,r>>>12)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[i>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);ip(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a);u=d;return j|0}function ie(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=f[c>>2]|0;c=f[d>>2]|0;e=f[a+4>>2]|0;g=f[d+4>>2]|0;h=e+-1|0;i=(h&e|0)==0;if(!i)if(g>>>0<e>>>0)j=g;else j=(g>>>0)%(e>>>0)|0;else j=h&g;g=(f[a>>2]|0)+(j<<2)|0;k=f[g>>2]|0;while(1){l=f[k>>2]|0;if((l|0)==(d|0))break;else k=l}if((k|0)!=(a+8|0)){l=f[k+4>>2]|0;if(!i)if(l>>>0<e>>>0)m=l;else m=(l>>>0)%(e>>>0)|0;else m=l&h;if((m|0)==(j|0)){n=c;o=21}else o=13}else o=13;do if((o|0)==13){if(c|0){m=f[c+4>>2]|0;if(!i)if(m>>>0<e>>>0)p=m;else p=(m>>>0)%(e>>>0)|0;else p=m&h;if((p|0)==(j|0)){q=c;r=c;o=22;break}}f[g>>2]=0;n=f[d>>2]|0;o=21}while(0);if((o|0)==21){g=n;if(!n)s=g;else{q=n;r=g;o=22}}if((o|0)==22){o=f[q+4>>2]|0;if(!i)if(o>>>0<e>>>0)t=o;else t=(o>>>0)%(e>>>0)|0;else t=o&h;if((t|0)==(j|0))s=r;else{f[(f[a>>2]|0)+(t<<2)>>2]=k;s=f[d>>2]|0}}f[k>>2]=s;f[d>>2]=0;s=a+12|0;f[s>>2]=(f[s>>2]|0)+-1;if(!d)return c|0;s=d+8|0;a=f[d+20>>2]|0;if(a|0){k=d+24|0;if((f[k>>2]|0)!=(a|0))f[k>>2]=a;ip(a)}if((b[s+11>>0]|0)<0)ip(f[s>>2]|0);ip(d);return c|0}function je(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Ic(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+540|0,c)|0)){t=0;return t|0}if(!(xe(a+560|0,c)|0)){t=0;return t|0}if(!(xe(a+580|0,c)|0)){t=0;return t|0}jb(a,f[j>>2]|0,d);t=1;return t|0}function ke(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Ic(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+540|0,c)|0)){t=0;return t|0}if(!(xe(a+560|0,c)|0)){t=0;return t|0}if(!(xe(a+580|0,c)|0)){t=0;return t|0}lb(a,f[j>>2]|0,d);t=1;return t|0}function le(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Ic(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+540|0,c)|0)){t=0;return t|0}if(!(xe(a+560|0,c)|0)){t=0;return t|0}if(!(xe(a+580|0,c)|0)){t=0;return t|0}kb(a,f[j>>2]|0,d);t=1;return t|0}function me(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(xe(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+32|0,c)|0)){t=0;return t|0}if(!(xe(a+52|0,c)|0)){t=0;return t|0}if(!(xe(a+72|0,c)|0)){t=0;return t|0}ib(a,f[j>>2]|0,d);t=1;return t|0}function ne(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(xe(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+32|0,c)|0)){t=0;return t|0}if(!(xe(a+52|0,c)|0)){t=0;return t|0}if(!(xe(a+72|0,c)|0)){t=0;return t|0}hb(a,f[j>>2]|0,d);t=1;return t|0}function oe(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Bd(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+28|0,c)|0)){t=0;return t|0}if(!(xe(a+48|0,c)|0)){t=0;return t|0}if(!(xe(a+68|0,c)|0)){t=0;return t|0}nb(a,f[j>>2]|0,d);t=1;return t|0}function pe(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=l;p=m;q=j;r=i}else{i=(f[c>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;l=g;i=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=I;j=g;f[j>>2]=i;f[j+4>>2]=l;j=e;o=i;p=l;q=f[j+4>>2]|0;r=f[j>>2]|0}j=a+4|0;l=Rl(o|0,p|0,4,0)|0;p=I;if((q|0)<(p|0)|(q|0)==(p|0)&r>>>0<l>>>0)s=f[j>>2]|0;else{l=(f[c>>2]|0)+o|0;o=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24;b[j>>0]=o;b[j+1>>0]=o>>8;b[j+2>>0]=o>>16;b[j+3>>0]=o>>24;l=g;r=Rl(f[l>>2]|0,f[l+4>>2]|0,4,0)|0;l=g;f[l>>2]=r;f[l+4>>2]=I;s=o}if(!s){t=1;return t|0}if(!(Bd(a+12|0,c)|0)){t=0;return t|0}if(!(xe(a+28|0,c)|0)){t=0;return t|0}if(!(xe(a+48|0,c)|0)){t=0;return t|0}if(!(xe(a+68|0,c)|0)){t=0;return t|0}mb(a,f[j>>2]|0,d);t=1;return t|0}function qe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+32|0;d=c+12|0;e=c;g=b*3|0;f[d>>2]=0;h=d+4|0;f[h>>2]=0;f[d+8>>2]=0;do if(g)if(g>>>0>1073741823)zo(d);else{i=b*12|0;j=Vk(i)|0;f[d>>2]=j;k=j+(g<<2)|0;f[d+8>>2]=k;Dh(j|0,0,i|0)|0;f[h>>2]=k;l=j;break}else l=0;while(0);if(yh(g,1,f[a+32>>2]|0,l)|0)if(!b)m=1;else{l=a+44|0;a=e+4|0;g=e+8|0;j=0;k=0;i=0;while(1){f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;n=f[d>>2]|0;o=f[n+(k<<2)>>2]|0;p=o>>>1;q=((o&1|0)==0?p:0-p|0)+i|0;f[e>>2]=q;p=f[n+(k+1<<2)>>2]|0;o=p>>>1;r=((p&1|0)==0?o:0-o|0)+q|0;f[a>>2]=r;q=f[n+(k+2<<2)>>2]|0;n=q>>>1;i=((q&1|0)==0?n:0-n|0)+r|0;f[g>>2]=i;r=f[l>>2]|0;n=r+100|0;q=f[n>>2]|0;if((q|0)==(f[r+104>>2]|0))Kg(r+96|0,e);else{f[q>>2]=f[e>>2];f[q+4>>2]=f[e+4>>2];f[q+8>>2]=f[e+8>>2];f[n>>2]=(f[n>>2]|0)+12}j=j+1|0;if(j>>>0>=b>>>0){m=1;break}else k=k+3|0}}else m=0;k=f[d>>2]|0;if(!k){u=c;return m|0}d=f[h>>2]|0;if((d|0)!=(k|0))f[h>>2]=d+(~((d+-4-k|0)>>>2)<<2);ip(k);u=c;return m|0}function re(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;c=u;u=u+32|0;d=c;e=a+8|0;g=f[e>>2]|0;h=a+4|0;i=f[h>>2]|0;j=i;if(g-i>>2>>>0>=b>>>0){Dh(i|0,0,b<<2|0)|0;f[h>>2]=i+(b<<2);u=c;return}k=f[a>>2]|0;l=i-k>>2;m=l+b|0;n=k;if(m>>>0>1073741823)zo(a);o=g-k|0;p=o>>1;q=o>>2>>>0<536870911?(p>>>0<m>>>0?m:p):1073741823;f[d+12>>2]=0;f[d+16>>2]=a+8;do if(q)if(q>>>0>1073741823){p=ra(8)|0;_m(p,13388);f[p>>2]=4744;va(p|0,1128,101)}else{r=Vk(q<<2)|0;break}else r=0;while(0);f[d>>2]=r;p=r+(l<<2)|0;l=d+8|0;m=d+4|0;f[m>>2]=p;o=r+(q<<2)|0;q=d+12|0;f[q>>2]=o;r=p+(b<<2)|0;Dh(p|0,0,b<<2|0)|0;f[l>>2]=r;if((j|0)==(n|0)){s=p;t=q;v=l;w=k;x=r;y=i;z=o;A=g}else{g=j;j=p;do{g=g+-4|0;p=f[g>>2]|0;f[g>>2]=0;f[j+-4>>2]=p;j=(f[m>>2]|0)+-4|0;f[m>>2]=j}while((g|0)!=(n|0));s=j;t=q;v=l;w=f[a>>2]|0;x=f[l>>2]|0;y=f[h>>2]|0;z=f[q>>2]|0;A=f[e>>2]|0}f[a>>2]=s;f[m>>2]=w;f[h>>2]=x;f[v>>2]=y;f[e>>2]=z;f[t>>2]=A;f[d>>2]=w;vg(d);u=c;return}function se(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;d=f[a+8>>2]|0;e=a+76|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0)if(h>>>0<m>>>0?(k=n+(h<<2)|0,(k|0)!=(l|0)):0){f[j>>2]=l+(~((l+-4-k|0)>>>2)<<2);o=g;p=h}else{o=g;p=h}else{dg(i,h-m|0,3160);m=f[e>>2]|0;o=m;p=f[m+80>>2]|0}m=(f[o+100>>2]|0)-(f[o+96>>2]|0)|0;e=(m|0)/12|0;if(!m){q=1;return q|0}m=a+80|0;a=c+68|0;c=f[o+96>>2]|0;o=0;while(1){h=o*3|0;if((h|0)==-1)r=-1;else r=f[(f[d>>2]|0)+(h<<2)>>2]|0;i=f[(f[m>>2]|0)+12>>2]|0;g=f[i+(r<<2)>>2]|0;if(g>>>0>=p>>>0){q=0;s=12;break}k=f[a>>2]|0;f[k+(f[c+(o*12|0)>>2]<<2)>>2]=g;g=h+1|0;if((g|0)==-1)t=-1;else t=f[(f[d>>2]|0)+(g<<2)>>2]|0;g=f[i+(t<<2)>>2]|0;if(g>>>0>=p>>>0){q=0;s=12;break}f[k+(f[c+(o*12|0)+4>>2]<<2)>>2]=g;g=h+2|0;if((g|0)==-1)u=-1;else u=f[(f[d>>2]|0)+(g<<2)>>2]|0;g=f[i+(u<<2)>>2]|0;if(g>>>0>=p>>>0){q=0;s=12;break}f[k+(f[c+(o*12|0)+8>>2]<<2)>>2]=g;o=o+1|0;if(o>>>0>=e>>>0){q=1;s=12;break}}if((s|0)==12)return q|0;return 0}function te(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;d=f[a+8>>2]|0;e=a+112|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0)if(h>>>0<m>>>0?(k=n+(h<<2)|0,(k|0)!=(l|0)):0){f[j>>2]=l+(~((l+-4-k|0)>>>2)<<2);o=g;p=h}else{o=g;p=h}else{dg(i,h-m|0,3160);m=f[e>>2]|0;o=m;p=f[m+80>>2]|0}m=(f[o+100>>2]|0)-(f[o+96>>2]|0)|0;e=(m|0)/12|0;if(!m){q=1;return q|0}m=a+116|0;a=c+68|0;c=f[o+96>>2]|0;o=0;while(1){h=o*3|0;if((h|0)==-1)r=-1;else r=f[(f[d>>2]|0)+(h<<2)>>2]|0;i=f[(f[m>>2]|0)+12>>2]|0;g=f[i+(r<<2)>>2]|0;if(g>>>0>=p>>>0){q=0;s=12;break}k=f[a>>2]|0;f[k+(f[c+(o*12|0)>>2]<<2)>>2]=g;g=h+1|0;if((g|0)==-1)t=-1;else t=f[(f[d>>2]|0)+(g<<2)>>2]|0;g=f[i+(t<<2)>>2]|0;if(g>>>0>=p>>>0){q=0;s=12;break}f[k+(f[c+(o*12|0)+4>>2]<<2)>>2]=g;g=h+2|0;if((g|0)==-1)u=-1;else u=f[(f[d>>2]|0)+(g<<2)>>2]|0;g=f[i+(u<<2)>>2]|0;if(g>>>0>=p>>>0){q=0;s=12;break}f[k+(f[c+(o*12|0)+8>>2]<<2)>>2]=g;o=o+1|0;if(o>>>0>=e>>>0){q=1;s=12;break}}if((s|0)==12)return q|0;return 0}function ue(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+8>>2]=b;mg(a+12|0);Ho(a+524|0);qm(a+540|0);qm(a+560|0);qm(a+580|0);e=a+600|0;f[e>>2]=0;g=a+604|0;f[g>>2]=0;f[a+608>>2]=0;h=(b|0)==0;do if(!h)if(b>>>0>1073741823)zo(e);else{i=b<<2;j=Vk(i)|0;f[e>>2]=j;k=j+(b<<2)|0;f[a+608>>2]=k;Dh(j|0,0,i|0)|0;f[g>>2]=k;break}while(0);g=a+612|0;f[g>>2]=0;e=a+616|0;f[e>>2]=0;f[a+620>>2]=0;if(!h){k=b<<2;i=Vk(k)|0;f[g>>2]=i;g=i+(b<<2)|0;f[a+620>>2]=g;Dh(i|0,0,k|0)|0;f[e>>2]=g}g=b<<5|1;f[d>>2]=0;e=d+4|0;f[e>>2]=0;f[d+8>>2]=0;if(!h){k=b<<2;i=Vk(k)|0;f[d>>2]=i;j=i+(b<<2)|0;f[d+8>>2]=j;Dh(i|0,0,k|0)|0;f[e>>2]=j}si(a+624|0,g,d);j=f[d>>2]|0;if(j|0){k=f[e>>2]|0;if((k|0)!=(j|0))f[e>>2]=k+(~((k+-4-j|0)>>>2)<<2);ip(j)}f[d>>2]=0;j=d+4|0;f[j>>2]=0;f[d+8>>2]=0;if(!h){h=b<<2;k=Vk(h)|0;f[d>>2]=k;e=k+(b<<2)|0;f[d+8>>2]=e;Dh(k|0,0,h|0)|0;f[j>>2]=e}si(a+636|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}d=f[j>>2]|0;if((d|0)!=(g|0))f[j>>2]=d+(~((d+-4-g|0)>>>2)<<2);ip(g);u=c;return}function ve(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;e=u;u=u+16|0;g=e;i=d+8|0;j=f[i>>2]|0;k=f[i+4>>2]|0;i=d+16|0;l=i;m=f[l>>2]|0;n=f[l+4>>2]|0;if((k|0)>(n|0)|(k|0)==(n|0)&j>>>0>m>>>0){l=b[(f[d>>2]|0)+m>>0]|0;o=Rl(m|0,n|0,1,0)|0;p=I;q=i;f[q>>2]=o;f[q+4>>2]=p;if(l<<24>>24!=-2){r=l;s=p;t=o;v=3}}else{r=0;s=n;t=m;v=3}if((v|0)==3){if((k|0)>(s|0)|(k|0)==(s|0)&j>>>0>t>>>0){j=b[(f[d>>2]|0)+t>>0]|0;k=Rl(t|0,s|0,1,0)|0;s=i;f[s>>2]=k;f[s+4>>2]=I;w=j}else w=0;Xa[f[(f[a>>2]|0)+40>>2]&7](g,a,r<<24>>24,w<<24>>24);w=a+20|0;r=f[g>>2]|0;f[g>>2]=0;j=f[w>>2]|0;f[w>>2]=r;if(j){Ua[f[(f[j>>2]|0)+4>>2]&127](j);j=f[g>>2]|0;f[g>>2]=0;if(j|0)Ua[f[(f[j>>2]|0)+4>>2]&127](j)}else f[g>>2]=0}g=f[a+20>>2]|0;if(g|0?!(Qa[f[(f[a>>2]|0)+28>>2]&127](a,g)|0):0){x=0;u=e;return x|0}if(!(Ra[f[(f[a>>2]|0)+36>>2]&31](a,c,d)|0)){x=0;u=e;return x|0}d=(f[c+4>>2]|0)-(f[c>>2]|0)>>2;c=f[a+4>>2]|0;if((c|0?((h[c+36>>0]|0)<<8&65535)<512:0)?!(Qa[f[(f[a>>2]|0)+48>>2]&127](a,d)|0):0){x=0;u=e;return x|0}x=1;u=e;return x|0}function we(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;b=a+128|0;c=f[b>>2]|0;if(c|0){d=a+132|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);ip(i);j=f[d>>2]|0}if((j|0)==(c|0))break;else h=j}g=f[b>>2]|0}ip(g)}g=a+116|0;b=f[g>>2]|0;if(b|0){j=a+120|0;h=f[j>>2]|0;if((h|0)==(b|0))l=b;else{c=h;while(1){h=c+-12|0;f[j>>2]=h;d=f[h>>2]|0;if(!d)m=h;else{h=c+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d);m=f[j>>2]|0}if((m|0)==(b|0))break;else c=m}l=f[g>>2]|0}ip(l)}l=f[a+104>>2]|0;if(l|0){g=a+108|0;m=f[g>>2]|0;if((m|0)!=(l|0))f[g>>2]=m+(~((m+-4-l|0)>>>2)<<2);ip(l)}l=f[a+92>>2]|0;if(!l){n=a+72|0;fj(n);o=a+52|0;fj(o);p=a+32|0;fj(p);q=a+12|0;fj(q);return}m=a+96|0;g=f[m>>2]|0;if((g|0)!=(l|0))f[m>>2]=g+(~((g+-4-l|0)>>>2)<<2);ip(l);n=a+72|0;fj(n);o=a+52|0;fj(o);p=a+32|0;fj(p);q=a+12|0;fj(q);return}function xe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;c=f[a>>2]|0;d=a+4|0;e=f[d>>2]|0;g=c;i=e+(~((e+-4-g|0)>>>2)<<2)|0;if((e|0)==(c|0)){j=e;k=c}else{f[d>>2]=i;j=i;k=i}i=a+16|0;f[i>>2]=0;e=a+12|0;f[e>>2]=k;k=b+8|0;l=k;m=f[l>>2]|0;n=f[l+4>>2]|0;l=b+16|0;o=l;p=f[o>>2]|0;q=Rl(p|0,f[o+4>>2]|0,4,0)|0;o=I;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0<q>>>0){r=0;return r|0}s=(f[b>>2]|0)+p|0;p=h[s>>0]|h[s+1>>0]<<8|h[s+2>>0]<<16|h[s+3>>0]<<24;s=l;f[s>>2]=q;f[s+4>>2]=o;if(!((p|0)!=0&(p&3|0)==0)){r=0;return r|0}s=Tl(m|0,n|0,q|0,o|0)|0;t=I;if((t|0)<0|(t|0)==0&s>>>0<p>>>0){r=0;return r|0}s=p>>>2;t=j-g>>2;if(s>>>0<=t>>>0)if(s>>>0<t>>>0?(g=c+(s<<2)|0,(g|0)!=(j|0)):0){f[d>>2]=j+(~((j+-4-g|0)>>>2)<<2);u=q;v=o;w=n;x=m}else{u=q;v=o;w=n;x=m}else{Ng(a,s-t|0);t=k;k=l;u=f[k>>2]|0;v=f[k+4>>2]|0;w=f[t+4>>2]|0;x=f[t>>2]|0}t=Rl(u|0,v|0,p|0,0)|0;v=I;if((w|0)<(v|0)|(w|0)==(v|0)&x>>>0<t>>>0){r=0;return r|0}Jf(f[a>>2]|0,(f[b>>2]|0)+u|0,p|0)|0;u=l;b=Rl(f[u>>2]|0,f[u+4>>2]|0,p|0,0)|0;p=l;f[p>>2]=b;f[p+4>>2]=I;f[e>>2]=f[a>>2];f[i>>2]=0;r=1;return r|0}function ye(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=a+4|0;d=f[a>>2]|0;e=((f[c>>2]|0)-d|0)/24|0;g=e+1|0;if(g>>>0>178956970)zo(a);h=a+8|0;i=((f[h>>2]|0)-d|0)/24|0;d=i<<1;j=i>>>0<89478485?(d>>>0<g>>>0?g:d):178956970;do if(j)if(j>>>0>178956970){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}else{k=Vk(j*24|0)|0;break}else k=0;while(0);d=k+(e*24|0)|0;g=d;i=k+(j*24|0)|0;f[d>>2]=1228;f[k+(e*24|0)+4>>2]=f[b+4>>2];mi(k+(e*24|0)+8|0,b+8|0);f[k+(e*24|0)+20>>2]=f[b+20>>2];b=d+24|0;e=f[a>>2]|0;k=f[c>>2]|0;if((k|0)==(e|0)){l=g;m=e;n=e}else{j=k;k=g;g=d;do{f[g+-24>>2]=1228;f[g+-20>>2]=f[j+-20>>2];d=g+-16|0;o=j+-16|0;f[d>>2]=0;p=g+-12|0;f[p>>2]=0;f[g+-8>>2]=0;f[d>>2]=f[o>>2];d=j+-12|0;f[p>>2]=f[d>>2];p=j+-8|0;f[g+-8>>2]=f[p>>2];f[p>>2]=0;f[d>>2]=0;f[o>>2]=0;f[g+-4>>2]=f[j+-4>>2];j=j+-24|0;g=k+-24|0;k=g}while((j|0)!=(e|0));l=k;m=f[a>>2]|0;n=f[c>>2]|0}f[a>>2]=l;f[c>>2]=b;f[h>>2]=i;i=m;if((n|0)!=(i|0)){h=n;do{h=h+-24|0;Ua[f[f[h>>2]>>2]&127](h)}while((h|0)!=(i|0))}if(!m)return;ip(m);return}function ze(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+32|0;d=c+24|0;e=c+16|0;g=c+8|0;h=c;f[a>>2]=3148;f[a+4>>2]=f[b+4>>2];i=a+8|0;j=b+8|0;f[i>>2]=0;k=a+12|0;f[k>>2]=0;l=a+16|0;f[l>>2]=0;m=b+12|0;n=f[m>>2]|0;do if(n|0)if((n|0)<0)zo(i);else{o=((n+-1|0)>>>5)+1|0;p=Vk(o<<2)|0;f[i>>2]=p;f[k>>2]=0;f[l>>2]=o;o=f[j>>2]|0;f[g>>2]=o;f[g+4>>2]=0;p=f[m>>2]|0;f[h>>2]=o+(p>>>5<<2);f[h+4>>2]=p&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];Je(i,e,d);break}while(0);i=a+20|0;f[i>>2]=0;m=a+24|0;f[m>>2]=0;j=a+28|0;f[j>>2]=0;a=b+24|0;l=f[a>>2]|0;if(!l){u=c;return}if((l|0)<0)zo(i);k=((l+-1|0)>>>5)+1|0;l=Vk(k<<2)|0;f[i>>2]=l;f[m>>2]=0;f[j>>2]=k;k=f[b+20>>2]|0;f[g>>2]=k;f[g+4>>2]=0;b=f[a>>2]|0;f[h>>2]=k+(b>>>5<<2);f[h+4>>2]=b&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];Je(i,e,d);u=c;return}function Ae(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;b=a+636|0;c=f[b>>2]|0;if(c|0){d=a+640|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);ip(i);j=f[d>>2]|0}if((j|0)==(c|0))break;else h=j}g=f[b>>2]|0}ip(g)}g=a+624|0;b=f[g>>2]|0;if(b|0){j=a+628|0;h=f[j>>2]|0;if((h|0)==(b|0))l=b;else{c=h;while(1){h=c+-12|0;f[j>>2]=h;d=f[h>>2]|0;if(!d)m=h;else{h=c+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d);m=f[j>>2]|0}if((m|0)==(b|0))break;else c=m}l=f[g>>2]|0}ip(l)}l=f[a+612>>2]|0;if(l|0){g=a+616|0;m=f[g>>2]|0;if((m|0)!=(l|0))f[g>>2]=m+(~((m+-4-l|0)>>>2)<<2);ip(l)}l=f[a+600>>2]|0;if(!l){n=a+580|0;fj(n);o=a+560|0;fj(o);p=a+540|0;fj(p);q=a+12|0;mp(q);return}m=a+604|0;g=f[m>>2]|0;if((g|0)!=(l|0))f[m>>2]=g+(~((g+-4-l|0)>>>2)<<2);ip(l);n=a+580|0;fj(n);o=a+560|0;fj(o);p=a+540|0;fj(p);q=a+12|0;mp(q);return}function Be(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+32|0;d=c+24|0;e=c+16|0;g=c+8|0;h=c;f[a>>2]=3196;f[a+4>>2]=f[b+4>>2];i=a+8|0;j=b+8|0;f[i>>2]=0;k=a+12|0;f[k>>2]=0;l=a+16|0;f[l>>2]=0;m=b+12|0;n=f[m>>2]|0;do if(n|0)if((n|0)<0)zo(i);else{o=((n+-1|0)>>>5)+1|0;p=Vk(o<<2)|0;f[i>>2]=p;f[k>>2]=0;f[l>>2]=o;o=f[j>>2]|0;f[g>>2]=o;f[g+4>>2]=0;p=f[m>>2]|0;f[h>>2]=o+(p>>>5<<2);f[h+4>>2]=p&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];Je(i,e,d);break}while(0);i=a+20|0;f[i>>2]=0;m=a+24|0;f[m>>2]=0;j=a+28|0;f[j>>2]=0;a=b+24|0;l=f[a>>2]|0;if(!l){u=c;return}if((l|0)<0)zo(i);k=((l+-1|0)>>>5)+1|0;l=Vk(k<<2)|0;f[i>>2]=l;f[m>>2]=0;f[j>>2]=k;k=f[b+20>>2]|0;f[g>>2]=k;f[g+4>>2]=0;b=f[a>>2]|0;f[h>>2]=k+(b>>>5<<2);f[h+4>>2]=b&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];Je(i,e,d);u=c;return}function Ce(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+8>>2]=b;qm(a+12|0);qm(a+32|0);qm(a+52|0);qm(a+72|0);e=a+92|0;f[e>>2]=0;g=a+96|0;f[g>>2]=0;f[a+100>>2]=0;h=(b|0)==0;do if(!h)if(b>>>0>1073741823)zo(e);else{i=b<<2;j=Vk(i)|0;f[e>>2]=j;k=j+(b<<2)|0;f[a+100>>2]=k;Dh(j|0,0,i|0)|0;f[g>>2]=k;break}while(0);g=a+104|0;f[g>>2]=0;e=a+108|0;f[e>>2]=0;f[a+112>>2]=0;if(!h){k=b<<2;i=Vk(k)|0;f[g>>2]=i;g=i+(b<<2)|0;f[a+112>>2]=g;Dh(i|0,0,k|0)|0;f[e>>2]=g}g=b<<5|1;f[d>>2]=0;e=d+4|0;f[e>>2]=0;f[d+8>>2]=0;if(!h){k=b<<2;i=Vk(k)|0;f[d>>2]=i;j=i+(b<<2)|0;f[d+8>>2]=j;Dh(i|0,0,k|0)|0;f[e>>2]=j}si(a+116|0,g,d);j=f[d>>2]|0;if(j|0){k=f[e>>2]|0;if((k|0)!=(j|0))f[e>>2]=k+(~((k+-4-j|0)>>>2)<<2);ip(j)}f[d>>2]=0;j=d+4|0;f[j>>2]=0;f[d+8>>2]=0;if(!h){h=b<<2;k=Vk(h)|0;f[d>>2]=k;e=k+(b<<2)|0;f[d+8>>2]=e;Dh(k|0,0,h|0)|0;f[j>>2]=e}si(a+128|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}d=f[j>>2]|0;if((d|0)!=(g|0))f[j>>2]=d+(~((d+-4-g|0)>>>2)<<2);ip(g);u=c;return}function De(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=u;u=u+80|0;h=g;i=g+60|0;j=g+40|0;k=h;l=d;m=k+40|0;do{f[k>>2]=f[l>>2];k=k+4|0;l=l+4|0}while((k|0)<(m|0));gc(a,h,i);if(f[a>>2]|0){u=g;return}h=a+4|0;n=h+11|0;if((b[n>>0]|0)<0)ip(f[h>>2]|0);if(b[i+7>>0]|0){f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;o=Vk(32)|0;f[j>>2]=o;f[j+8>>2]=-2147483616;f[j+4>>2]=27;k=o;l=11739;m=k+27|0;do{b[k>>0]=b[l>>0]|0;k=k+1|0;l=l+1|0}while((k|0)<(m|0));b[o+27>>0]=0;f[a>>2]=-1;zh(h,j);if((b[j+11>>0]|0)<0)ip(f[j>>2]|0);u=g;return}If(j,b[i+8>>0]|0);i=f[j>>2]|0;if(!i){o=j+16|0;l=f[o>>2]|0;f[o>>2]=0;Ac(a,l,c,d,e);if(!(f[a>>2]|0)){if((b[n>>0]|0)<0)ip(f[h>>2]|0);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0}if(l|0)Ua[f[(f[l>>2]|0)+4>>2]&127](l)}else{f[a>>2]=i;zh(h,j+4|0)}h=j+16|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0)Ua[f[(f[i>>2]|0)+4>>2]&127](i);i=j+4|0;if((b[i+11>>0]|0)<0)ip(f[i>>2]|0);u=g;return}function Ee(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+8>>2]=b;Ho(a+12|0);qm(a+28|0);qm(a+48|0);qm(a+68|0);e=a+88|0;f[e>>2]=0;g=a+92|0;f[g>>2]=0;f[a+96>>2]=0;h=(b|0)==0;do if(!h)if(b>>>0>1073741823)zo(e);else{i=b<<2;j=Vk(i)|0;f[e>>2]=j;k=j+(b<<2)|0;f[a+96>>2]=k;Dh(j|0,0,i|0)|0;f[g>>2]=k;break}while(0);g=a+100|0;f[g>>2]=0;e=a+104|0;f[e>>2]=0;f[a+108>>2]=0;if(!h){k=b<<2;i=Vk(k)|0;f[g>>2]=i;g=i+(b<<2)|0;f[a+108>>2]=g;Dh(i|0,0,k|0)|0;f[e>>2]=g}g=b<<5|1;f[d>>2]=0;e=d+4|0;f[e>>2]=0;f[d+8>>2]=0;if(!h){k=b<<2;i=Vk(k)|0;f[d>>2]=i;j=i+(b<<2)|0;f[d+8>>2]=j;Dh(i|0,0,k|0)|0;f[e>>2]=j}si(a+112|0,g,d);j=f[d>>2]|0;if(j|0){k=f[e>>2]|0;if((k|0)!=(j|0))f[e>>2]=k+(~((k+-4-j|0)>>>2)<<2);ip(j)}f[d>>2]=0;j=d+4|0;f[j>>2]=0;f[d+8>>2]=0;if(!h){h=b<<2;k=Vk(h)|0;f[d>>2]=k;e=k+(b<<2)|0;f[d+8>>2]=e;Dh(k|0,0,h|0)|0;f[j>>2]=e}si(a+124|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}d=f[j>>2]|0;if((d|0)!=(g|0))f[j>>2]=d+(~((d+-4-g|0)>>>2)<<2);ip(g);u=c;return}function Fe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(((d-g|0)/12|0)>>>0>=b>>>0){Dh(g|0,0,b*12|0)|0;f[e>>2]=h+(b*12|0);return}i=f[a>>2]|0;j=(g-i|0)/12|0;g=j+b|0;k=i;if(g>>>0>357913941)zo(a);l=(d-i|0)/12|0;d=l<<1;m=l>>>0<178956970?(d>>>0<g>>>0?g:d):357913941;do if(m)if(m>>>0>357913941){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}else{n=Vk(m*12|0)|0;break}else n=0;while(0);d=n+(j*12|0)|0;j=d;g=n+(m*12|0)|0;Dh(d|0,0,b*12|0)|0;m=d+(b*12|0)|0;if((h|0)==(k|0)){o=j;p=i;q=h}else{i=h;h=j;j=d;do{d=j+-12|0;b=i;i=i+-12|0;f[d>>2]=0;n=j+-8|0;f[n>>2]=0;f[j+-4>>2]=0;f[d>>2]=f[i>>2];d=b+-8|0;f[n>>2]=f[d>>2];n=b+-4|0;f[j+-4>>2]=f[n>>2];f[n>>2]=0;f[d>>2]=0;f[i>>2]=0;j=h+-12|0;h=j}while((i|0)!=(k|0));o=h;p=f[a>>2]|0;q=f[e>>2]|0}f[a>>2]=o;f[e>>2]=m;f[c>>2]=g;g=p;if((q|0)!=(g|0)){c=q;do{q=c;c=c+-12|0;m=f[c>>2]|0;if(m|0){e=q+-8|0;q=f[e>>2]|0;if((q|0)!=(m|0))f[e>>2]=q+(~((q+-4-m|0)>>>2)<<2);ip(m)}}while((c|0)!=(g|0))}if(!p)return;ip(p);return}function Ge(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=b[(f[a+8>>2]|0)+24>>0]|0;d=fp(c>>>0>1073741823?-1:c<<2)|0;e=a+28|0;g=f[e>>2]|0;f[e>>2]=d;if(g|0)gp(g);g=a+4|0;d=f[(f[g>>2]|0)+32>>2]|0;i=c<<2;c=d+8|0;j=f[c>>2]|0;k=f[c+4>>2]|0;c=d+16|0;l=c;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,i|0,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&j>>>0<n>>>0){o=0;return o|0}Jf(f[e>>2]|0,(f[d>>2]|0)+m|0,i|0)|0;m=c;d=Rl(f[m>>2]|0,f[m+4>>2]|0,i|0,0)|0;i=c;f[i>>2]=d;f[i+4>>2]=I;i=(f[g>>2]|0)+32|0;g=f[i>>2]|0;d=g+8|0;c=f[d>>2]|0;m=f[d+4>>2]|0;d=g+16|0;e=d;n=f[e>>2]|0;j=Rl(n|0,f[e+4>>2]|0,4,0)|0;e=I;if((m|0)<(e|0)|(m|0)==(e|0)&c>>>0<j>>>0){o=0;return o|0}j=a+32|0;c=(f[g>>2]|0)+n|0;n=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;b[j>>0]=n;b[j+1>>0]=n>>8;b[j+2>>0]=n>>16;b[j+3>>0]=n>>24;n=d;j=Rl(f[n>>2]|0,f[n+4>>2]|0,4,0)|0;n=d;f[n>>2]=j;f[n+4>>2]=I;n=f[i>>2]|0;i=n+8|0;j=f[i+4>>2]|0;d=n+16|0;c=d;g=f[c>>2]|0;e=f[c+4>>2]|0;if(!((j|0)>(e|0)|((j|0)==(e|0)?(f[i>>2]|0)>>>0>g>>>0:0))){o=0;return o|0}i=b[(f[n>>2]|0)+g>>0]|0;n=Rl(g|0,e|0,1,0)|0;e=d;f[e>>2]=n;f[e+4>>2]=I;if((i&255)>31){o=0;return o|0}f[a+24>>2]=i&255;o=1;return o|0}function He(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=u;u=u+80|0;h=g;i=g+60|0;j=g+40|0;k=h;l=d;m=k+40|0;do{f[k>>2]=f[l>>2];k=k+4|0;l=l+4|0}while((k|0)<(m|0));gc(a,h,i);if(f[a>>2]|0){u=g;return}h=a+4|0;n=h+11|0;if((b[n>>0]|0)<0)ip(f[h>>2]|0);if((b[i+7>>0]|0)!=1){f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;o=Vk(32)|0;f[j>>2]=o;f[j+8>>2]=-2147483616;f[j+4>>2]=20;k=o;l=11718;m=k+20|0;do{b[k>>0]=b[l>>0]|0;k=k+1|0;l=l+1|0}while((k|0)<(m|0));b[o+20>>0]=0;f[a>>2]=-1;zh(h,j);if((b[j+11>>0]|0)<0)ip(f[j>>2]|0);u=g;return}pg(j,b[i+8>>0]|0);i=f[j>>2]|0;if(!i){o=j+16|0;l=f[o>>2]|0;f[o>>2]=0;fk(a,l,c,d,e);if(!(f[a>>2]|0)){if((b[n>>0]|0)<0)ip(f[h>>2]|0);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0}if(l|0)Ua[f[(f[l>>2]|0)+4>>2]&127](l)}else{f[a>>2]=i;zh(h,j+4|0)}h=j+16|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0)Ua[f[(f[i>>2]|0)+4>>2]&127](i);i=j+4|0;if((b[i+11>>0]|0)<0)ip(f[i>>2]|0);u=g;return}function Ie(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;oi(f[a+4>>2]|0,(f[g+28>>2]|0)-(f[g+24>>2]|0)>>2);g=a+100|0;h=f[e>>2]|0;i=(f[h+28>>2]|0)-(f[h+24>>2]|0)>>2;f[c>>2]=0;h=a+104|0;j=f[h>>2]|0;k=f[g>>2]|0;l=j-k>>2;m=k;k=j;if(i>>>0<=l>>>0){if(i>>>0<l>>>0?(j=m+(i<<2)|0,(j|0)!=(k|0)):0)f[h>>2]=k+(~((k+-4-j|0)>>>2)<<2)}else dg(g,i-l|0,c);l=a+120|0;a=f[l>>2]|0;if(!a){i=f[e>>2]|0;g=(f[i+4>>2]|0)-(f[i>>2]|0)>>2;i=(g>>>0)/3|0;if(g>>>0<=2){u=b;return 1}g=0;do{f[d>>2]=g*3;f[c>>2]=f[d>>2];Eb(e,c);g=g+1|0}while((g|0)<(i|0));u=b;return 1}else{i=f[a>>2]|0;if((f[a+4>>2]|0)==(i|0)){u=b;return 1}a=0;g=i;do{f[d>>2]=f[g+(a<<2)>>2];f[c>>2]=f[d>>2];Eb(e,c);a=a+1|0;i=f[l>>2]|0;g=f[i>>2]|0}while(a>>>0<(f[i+4>>2]|0)-g>>2>>>0);u=b;return 1}return 0}function Je(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;d=u;u=u+48|0;e=d+40|0;g=d+32|0;h=d+8|0;i=d;j=d+24|0;k=d+16|0;l=a+4|0;m=f[l>>2]|0;n=b;b=f[n>>2]|0;o=f[n+4>>2]|0;n=c;c=f[n>>2]|0;p=f[n+4>>2]|0;n=c-b<<3;f[l>>2]=m-o+p+n;l=(f[a>>2]|0)+(m>>>5<<2)|0;a=m&31;m=l;if((a|0)!=(o|0)){q=h;f[q>>2]=b;f[q+4>>2]=o;q=i;f[q>>2]=c;f[q+4>>2]=p;f[j>>2]=m;f[j+4>>2]=a;f[g>>2]=f[h>>2];f[g+4>>2]=f[h+4>>2];f[e>>2]=f[i>>2];f[e+4>>2]=f[i+4>>2];ld(k,g,e,j);u=d;return}j=p-o+n|0;n=b;if((j|0)>0){if(!o){r=j;s=0;t=l;v=b;w=n}else{b=32-o|0;p=(j|0)<(b|0)?j:b;e=-1>>>(b-p|0)&-1<<o;f[l>>2]=f[l>>2]&~e|f[n>>2]&e;e=p+o|0;b=n+4|0;r=j-p|0;s=e&31;t=l+(e>>>5<<2)|0;v=b;w=b}b=(r|0)/32|0;jk(t|0,v|0,b<<2|0)|0;v=r-(b<<5)|0;r=t+(b<<2)|0;t=r;if((v|0)>0){e=-1>>>(32-v|0);f[r>>2]=f[r>>2]&~e|f[w+(b<<2)>>2]&e;x=v;y=t}else{x=s;y=t}}else{x=o;y=m}f[k>>2]=y;f[k+4>>2]=x;u=d;return}function Ke(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=b;e=c-d>>2;g=a+8|0;h=f[g>>2]|0;i=f[a>>2]|0;j=i;if(e>>>0<=h-i>>2>>>0){k=a+4|0;l=(f[k>>2]|0)-i>>2;m=e>>>0>l>>>0;n=b+(l<<2)|0;l=m?n:c;o=l;p=o-d|0;q=p>>2;if(q|0)jk(i|0,b|0,p|0)|0;p=j+(q<<2)|0;if(!m){m=f[k>>2]|0;if((m|0)==(p|0))return;f[k>>2]=m+(~((m+-4-p|0)>>>2)<<2);return}if((l|0)==(c|0))return;l=f[k>>2]|0;p=((c+-4-o|0)>>>2)+1|0;o=n;n=l;while(1){f[n>>2]=f[o>>2];o=o+4|0;if((o|0)==(c|0))break;else n=n+4|0}f[k>>2]=l+(p<<2);return}p=i;if(!i)r=h;else{h=a+4|0;l=f[h>>2]|0;if((l|0)!=(j|0))f[h>>2]=l+(~((l+-4-i|0)>>>2)<<2);ip(p);f[g>>2]=0;f[h>>2]=0;f[a>>2]=0;r=0}if(e>>>0>1073741823)zo(a);h=r>>1;p=r>>2>>>0<536870911?(h>>>0<e>>>0?e:h):1073741823;if(p>>>0>1073741823)zo(a);h=Vk(p<<2)|0;e=a+4|0;f[e>>2]=h;f[a>>2]=h;f[g>>2]=h+(p<<2);if((b|0)==(c|0))return;p=((c+-4-d|0)>>>2)+1|0;d=b;b=h;while(1){f[b>>2]=f[d>>2];d=d+4|0;if((d|0)==(c|0))break;else b=b+4|0}f[e>>2]=h+(p<<2);return}function Le(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=Rl(k|0,l|0,4,0)|0;m=I;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0<i>>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;m=Rl(k|0,l|0,8,0)|0;p=I;if((g|0)<(p|0)|(g|0)==(p|0)&e>>>0<m>>>0){n=0;return n|0}r=o+i|0;i=h[r>>0]|h[r+1>>0]<<8|h[r+2>>0]<<16|h[r+3>>0]<<24;r=d;f[r>>2]=m;f[r+4>>2]=p;if((q|0)>(i|0)){n=0;return n|0}f[a+12>>2]=q;f[a+16>>2]=i;r=Tl(i|0,((i|0)<0)<<31>>31|0,q|0,((q|0)<0)<<31>>31|0)|0;q=I;if(!(q>>>0<0|(q|0)==0&r>>>0<2147483647)){n=0;return n|0}q=r+1|0;f[a+20>>2]=q;r=(q|0)/2|0;i=a+24|0;f[i>>2]=r;f[a+28>>2]=0-r;if(!(q&1))f[i>>2]=r+-1;do if((j[c+38>>1]|0)<514){if(!((g|0)>(p|0)|(g|0)==(p|0)&e>>>0>m>>>0)){n=0;return n|0}r=b[o+m>>0]|0;i=Rl(k|0,l|0,9,0)|0;q=d;f[q>>2]=i;f[q+4>>2]=I;if((r&255)<2){f[a+88>>2]=r&255;break}else{n=0;return n|0}}while(0);n=Bd(a+108|0,c)|0;return n|0}function Me(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;b=a+124|0;c=f[b>>2]|0;if(c|0){d=a+128|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);ip(i);j=f[d>>2]|0}if((j|0)==(c|0))break;else h=j}g=f[b>>2]|0}ip(g)}g=a+112|0;b=f[g>>2]|0;if(b|0){j=a+116|0;h=f[j>>2]|0;if((h|0)==(b|0))l=b;else{c=h;while(1){h=c+-12|0;f[j>>2]=h;d=f[h>>2]|0;if(!d)m=h;else{h=c+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d);m=f[j>>2]|0}if((m|0)==(b|0))break;else c=m}l=f[g>>2]|0}ip(l)}l=f[a+100>>2]|0;if(l|0){g=a+104|0;m=f[g>>2]|0;if((m|0)!=(l|0))f[g>>2]=m+(~((m+-4-l|0)>>>2)<<2);ip(l)}l=f[a+88>>2]|0;if(!l){n=a+68|0;fj(n);o=a+48|0;fj(o);p=a+28|0;fj(p);return}m=a+92|0;g=f[m>>2]|0;if((g|0)!=(l|0))f[m>>2]=g+(~((g+-4-l|0)>>>2)<<2);ip(l);n=a+68|0;fj(n);o=a+48|0;fj(o);p=a+28|0;fj(p);return}function Ne(a,b,c){a=a|0;b=b|0;c=c|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=b;g=c-e|0;h=g>>1;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0<=j-k>>1>>>0){m=a+4|0;n=(f[m>>2]|0)-k>>1;o=h>>>0>n>>>0;p=b+(n<<1)|0;n=o?p:c;q=n;r=q-e|0;s=r>>1;if(s|0)jk(k|0,b|0,r|0)|0;r=l+(s<<1)|0;if(!o){o=f[m>>2]|0;if((o|0)==(r|0))return;f[m>>2]=o+(~((o+-2-r|0)>>>1)<<1);return}if((n|0)==(c|0))return;n=f[m>>2]|0;r=c+-2-q|0;q=p;p=n;while(1){d[p>>1]=d[q>>1]|0;q=q+2|0;if((q|0)==(c|0))break;else p=p+2|0}f[m>>2]=n+((r>>>1)+1<<1);return}r=k;if(!k)t=j;else{j=a+4|0;n=f[j>>2]|0;if((n|0)!=(l|0))f[j>>2]=n+(~((n+-2-k|0)>>>1)<<1);ip(r);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;t=0}if((g|0)<0)zo(a);g=t>>1>>>0<1073741823?(t>>>0<h>>>0?h:t):2147483647;if((g|0)<0)zo(a);t=Vk(g<<1)|0;h=a+4|0;f[h>>2]=t;f[a>>2]=t;f[i>>2]=t+(g<<1);if((b|0)==(c|0))return;g=c+-2-e|0;e=b;b=t;while(1){d[b>>1]=d[e>>1]|0;e=e+2|0;if((e|0)==(c|0))break;else b=b+2|0}f[h>>2]=t+((g>>>1)+1<<1);return}function Oe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=b;e=c-d>>2;g=a+8|0;h=f[g>>2]|0;i=f[a>>2]|0;j=i;if(e>>>0<=h-i>>2>>>0){k=a+4|0;l=(f[k>>2]|0)-i>>2;m=e>>>0>l>>>0;n=b+(l<<2)|0;l=m?n:c;o=l;p=o-d|0;q=p>>2;if(q|0)jk(i|0,b|0,p|0)|0;p=j+(q<<2)|0;if(!m){m=f[k>>2]|0;if((m|0)==(p|0))return;f[k>>2]=m+(~((m+-4-p|0)>>>2)<<2);return}if((l|0)==(c|0))return;l=f[k>>2]|0;p=c+-4-o|0;o=n;n=l;while(1){f[n>>2]=f[o>>2];o=o+4|0;if((o|0)==(c|0))break;else n=n+4|0}f[k>>2]=l+((p>>>2)+1<<2);return}p=i;if(!i)r=h;else{h=a+4|0;l=f[h>>2]|0;if((l|0)!=(j|0))f[h>>2]=l+(~((l+-4-i|0)>>>2)<<2);ip(p);f[g>>2]=0;f[h>>2]=0;f[a>>2]=0;r=0}if(e>>>0>1073741823)zo(a);h=r>>1;p=r>>2>>>0<536870911?(h>>>0<e>>>0?e:h):1073741823;if(p>>>0>1073741823)zo(a);h=Vk(p<<2)|0;e=a+4|0;f[e>>2]=h;f[a>>2]=h;f[g>>2]=h+(p<<2);if((b|0)==(c|0))return;p=c+-4-d|0;d=b;b=h;while(1){f[b>>2]=f[d>>2];d=d+4|0;if((d|0)==(c|0))break;else b=b+4|0}f[e>>2]=h+((p>>>2)+1<<2);return}function Pe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=a+8|0;e=f[d>>2]|0;g=f[a>>2]|0;h=g;do if(e-g>>2>>>0>=b>>>0){i=a+4|0;j=f[i>>2]|0;k=j-g>>2;l=k>>>0<b>>>0;m=l?k:b;n=j;if(m|0){j=m;m=h;while(1){f[m>>2]=f[c>>2];j=j+-1|0;if(!j)break;else m=m+4|0}}if(!l){m=h+(b<<2)|0;if((m|0)==(n|0))return;else{o=i;p=n+(~((n+-4-m|0)>>>2)<<2)|0;break}}else{m=b-k|0;j=m;q=n;while(1){f[q>>2]=f[c>>2];j=j+-1|0;if(!j)break;else q=q+4|0}o=i;p=n+(m<<2)|0;break}}else{q=g;if(!g)r=e;else{j=a+4|0;k=f[j>>2]|0;if((k|0)!=(h|0))f[j>>2]=k+(~((k+-4-g|0)>>>2)<<2);ip(q);f[d>>2]=0;f[j>>2]=0;f[a>>2]=0;r=0}if(b>>>0>1073741823)zo(a);j=r>>1;q=r>>2>>>0<536870911?(j>>>0<b>>>0?b:j):1073741823;if(q>>>0>1073741823)zo(a);j=Vk(q<<2)|0;k=a+4|0;f[k>>2]=j;f[a>>2]=j;f[d>>2]=j+(q<<2);q=b;l=j;while(1){f[l>>2]=f[c>>2];q=q+-1|0;if(!q)break;else l=l+4|0}o=k;p=j+(b<<2)|0}while(0);f[o>>2]=p;return}function Qe(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0;h=u;u=u+32|0;i=h+16|0;j=h;k=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;do if((c+-1|0)>>>0<6&(Pa[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1){l=Pa[f[(f[b>>2]|0)+36>>2]&127](b)|0;m=Qa[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((l|0)==0|(m|0)==0){f[a>>2]=0;u=h;return}n=Qa[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;if(!n){f[j>>2]=f[b+44>>2];f[j+4>>2]=l;f[j+12>>2]=m;f[j+8>>2]=m+12;sc(a,i,c,k,e,j,g);if(!(f[a>>2]|0)){f[a>>2]=0;break}u=h;return}else{f[j>>2]=f[b+44>>2];f[j+4>>2]=n;f[j+12>>2]=m;f[j+8>>2]=m+12;qc(a,i,c,k,e,j,g);if(!(f[a>>2]|0)){f[a>>2]=0;break}u=h;return}}while(0);f[a>>2]=0;u=h;return}function Re(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;c=u;u=u+16|0;d=c;e=a+76|0;g=f[e>>2]|0;h=a+80|0;i=f[h>>2]|0;if((i|0)!=(g|0))f[h>>2]=i+(~((i+-4-g|0)>>>2)<<2);f[e>>2]=0;f[h>>2]=0;f[a+84>>2]=0;if(g|0)ip(g);g=a+64|0;h=f[g>>2]|0;e=a+68|0;if((f[e>>2]|0)!=(h|0))f[e>>2]=h;f[g>>2]=0;f[e>>2]=0;f[a+72>>2]=0;if(h|0)ip(h);h=b+4|0;e=f[h>>2]|0;g=f[b>>2]|0;i=((e-g|0)/12|0)*3|0;j=a+4|0;k=f[j>>2]|0;l=f[a>>2]|0;m=k-l>>2;n=l;l=k;k=g;if(i>>>0<=m>>>0)if(i>>>0<m>>>0?(o=n+(i<<2)|0,(o|0)!=(l|0)):0){f[j>>2]=l+(~((l+-4-o|0)>>>2)<<2);p=e;q=g;r=k}else{p=e;q=g;r=k}else{Ng(a,i-m|0);m=f[b>>2]|0;p=f[h>>2]|0;q=m;r=m}if((p|0)!=(q|0)){q=f[a>>2]|0;m=(p-r|0)/12|0;p=0;do{h=p*3|0;f[q+(h<<2)>>2]=f[r+(p*12|0)>>2];f[q+(h+1<<2)>>2]=f[r+(p*12|0)+4>>2];f[q+(h+2<<2)>>2]=f[r+(p*12|0)+8>>2];p=p+1|0}while(p>>>0<m>>>0)}f[d>>2]=-1;if(!(Ub(a,d)|0)){s=0;u=c;return s|0}db(a,f[d>>2]|0)|0;s=1;u=c;return s|0}function Se(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f[a+4>>2]=f[b+4>>2];c=a+8|0;d=b+8|0;if((a|0)==(b|0))return a|0;e=b+12|0;g=f[e>>2]|0;if(!g)h=0;else{i=a+16|0;do if(g>>>0>f[i>>2]<<5>>>0){j=f[c>>2]|0;if(!j)k=g;else{ip(j);f[c>>2]=0;f[i>>2]=0;f[a+12>>2]=0;k=f[e>>2]|0}if((k|0)<0)zo(c);else{j=((k+-1|0)>>>5)+1|0;l=Vk(j<<2)|0;f[c>>2]=l;f[a+12>>2]=0;f[i>>2]=j;m=f[e>>2]|0;n=l;break}}else{m=g;n=f[c>>2]|0}while(0);jk(n|0,f[d>>2]|0,((m+-1|0)>>>5<<2)+4|0)|0;h=f[e>>2]|0}f[a+12>>2]=h;h=a+20|0;e=b+20|0;m=b+24|0;b=f[m>>2]|0;if(!b)o=0;else{d=a+28|0;do if(b>>>0>f[d>>2]<<5>>>0){n=f[h>>2]|0;if(!n)p=b;else{ip(n);f[h>>2]=0;f[d>>2]=0;f[a+24>>2]=0;p=f[m>>2]|0}if((p|0)<0)zo(h);else{n=((p+-1|0)>>>5)+1|0;c=Vk(n<<2)|0;f[h>>2]=c;f[a+24>>2]=0;f[d>>2]=n;q=f[m>>2]|0;r=c;break}}else{q=b;r=f[h>>2]|0}while(0);jk(r|0,f[e>>2]|0,((q+-1|0)>>>5<<2)+4|0)|0;o=f[m>>2]|0}f[a+24>>2]=o;return a|0}function Te(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;f[c>>2]=1;d=a+4|0;e=c+8|0;g=c+12|0;c=f[e>>2]|0;i=(f[g>>2]|0)-c|0;if(i>>>0<4294967292){Oi(e,i+4|0,0);j=f[e>>2]|0}else j=c;c=j+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[c>>0]=i;b[c+1>>0]=i>>8;b[c+2>>0]=i>>16;b[c+3>>0]=i>>24;i=a+8|0;c=a+12|0;d=f[i>>2]|0;if((f[c>>2]|0)!=(d|0)){j=0;k=d;do{d=k+(j<<2)|0;l=f[e>>2]|0;m=(f[g>>2]|0)-l|0;if(m>>>0<4294967292){Oi(e,m+4|0,0);n=f[e>>2]|0}else n=l;l=n+m|0;m=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[l>>0]=m;b[l+1>>0]=m>>8;b[l+2>>0]=m>>16;b[l+3>>0]=m>>24;j=j+1|0;k=f[i>>2]|0}while(j>>>0<(f[c>>2]|0)-k>>2>>>0)}k=a+20|0;a=f[e>>2]|0;c=(f[g>>2]|0)-a|0;if(c>>>0<4294967292){Oi(e,c+4|0,0);o=f[e>>2]|0;p=o+c|0;q=h[k>>0]|h[k+1>>0]<<8|h[k+2>>0]<<16|h[k+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;return}else{o=a;p=o+c|0;q=h[k>>0]|h[k+1>>0]<<8|h[k+2>>0]<<16|h[k+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;return}}function Ue(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=Na,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=Na,t=Na,v=Na,w=Na,x=Na,y=0,z=0,A=0,B=0;g=u;u=u+32|0;h=g+16|0;i=g;j=$(n[d+4>>2]);k=(1<<f[d>>2])+-1|0;Bn(h);Pk(h,j,k)|0;d=f[a>>2]|0;if((f[c>>2]|0)==(d|0)){u=g;return}a=h+4|0;l=i+4|0;m=i+8|0;o=e+16|0;p=e+28|0;e=d;d=f[p>>2]|0;do{q=(f[e>>2]|0)-k|0;r=(q|0)<0;j=$((r?0-q|0:q)|0);s=$(n[a>>2]);t=$(s*j);j=$(-t);v=$(n[h>>2]);w=$(v*(r?j:t));r=(f[e+4>>2]|0)-k|0;q=(r|0)<0;t=$(s*$((q?0-r|0:r)|0));j=$(-t);x=$(v*(q?j:t));q=(f[e+8>>2]|0)-k|0;r=(q|0)<0;t=$(s*$((r?0-q|0:q)|0));s=$(-t);j=$(v*(r?s:t));n[i>>2]=w;n[l>>2]=x;n[m>>2]=j;r=f[o>>2]|0;q=f[r>>2]|0;if(!(b[q+84>>0]|0))y=f[(f[q+68>>2]|0)+(d<<2)>>2]|0;else y=d;z=i+(f[r+4>>2]<<2)|0;r=q+40|0;A=f[r>>2]|0;B=_k(A|0,f[r+4>>2]|0,y|0,0)|0;Jf((f[f[q+64>>2]>>2]|0)+B|0,z|0,A|0)|0;d=(f[p>>2]|0)+1|0;f[p>>2]=d;e=e+12|0}while((f[c>>2]|0)!=(e|0));u=g;return}function Ve(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=Na,v=Na,w=0,x=0,y=0,z=Na,A=Na,B=Na;d=u;u=u+16|0;e=d;g=f[a+24>>2]|0;h=a+8|0;i=b[(f[h>>2]|0)+24>>0]|0;j=i<<24>>24;k=j<<2;l=fp(j>>>0>1073741823?-1:j<<2)|0;Bn(e);if(!(Pk(e,$(n[a+32>>2]),(1<<g)+-1|0)|0)){m=0;gp(l);u=d;return m|0}g=f[a+16>>2]|0;o=(f[f[g>>2]>>2]|0)+(f[g+48>>2]|0)|0;if(!c){m=1;gp(l);u=d;return m|0}g=e+4|0;p=a+28|0;if(i<<24>>24>0){q=0;r=0;s=0}else{i=0;a=0;while(1){Jf((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+a|0,l|0,k|0)|0;i=i+1|0;if((i|0)==(c|0)){m=1;break}else a=a+k|0}gp(l);u=d;return m|0}while(1){a=f[p>>2]|0;t=$(n[g>>2]);v=$(n[e>>2]);i=0;w=r;while(1){x=f[o+(w<<2)>>2]|0;y=(x|0)<0;z=$(t*$((y?0-x|0:x)|0));A=$(-z);B=$(v*(y?A:z));z=$($(n[a+(i<<2)>>2])+B);n[l+(i<<2)>>2]=z;i=i+1|0;if((i|0)==(j|0))break;else w=w+1|0}Jf((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+s|0,l|0,k|0)|0;q=q+1|0;if((q|0)==(c|0)){m=1;break}else{r=r+j|0;s=s+k|0}}gp(l);u=d;return m|0}function We(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=c;e=b;g=d-e|0;h=g>>2;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0>j-k>>2>>>0){m=k;if(!k)n=j;else{j=a+4|0;o=f[j>>2]|0;if((o|0)!=(l|0))f[j>>2]=o+(~((o+-4-k|0)>>>2)<<2);ip(m);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;n=0}if(h>>>0>1073741823)zo(a);j=n>>1;m=n>>2>>>0<536870911?(j>>>0<h>>>0?h:j):1073741823;if(m>>>0>1073741823)zo(a);j=Vk(m<<2)|0;n=a+4|0;f[n>>2]=j;f[a>>2]=j;f[i>>2]=j+(m<<2);if((g|0)<=0)return;Jf(j|0,b|0,g|0)|0;f[n>>2]=j+(g>>>2<<2);return}g=a+4|0;a=f[g>>2]|0;j=a-k>>2;k=h>>>0>j>>>0;h=k?b+(j<<2)|0:c;c=a;j=a;if((h|0)==(b|0))p=l;else{a=h+-4-e|0;e=b;b=l;while(1){f[b>>2]=f[e>>2];e=e+4|0;if((e|0)==(h|0))break;else b=b+4|0}p=l+((a>>>2)+1<<2)|0}if(k){k=d-h|0;if((k|0)<=0)return;Jf(j|0,h|0,k|0)|0;f[g>>2]=(f[g>>2]|0)+(k>>>2<<2);return}else{if((p|0)==(c|0))return;f[g>>2]=c+(~((c+-4-p|0)>>>2)<<2);return}}function Xe(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=f[a+8>>2]|0;e=a+76|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0)if(h>>>0<m>>>0?(k=n+(h<<2)|0,(k|0)!=(l|0)):0){f[j>>2]=l+(~((l+-4-k|0)>>>2)<<2);o=g;p=h}else{o=g;p=h}else{dg(i,h-m|0,3160);m=f[e>>2]|0;o=m;p=f[m+80>>2]|0}m=(f[o+100>>2]|0)-(f[o+96>>2]|0)|0;e=(m|0)/12|0;if(!m){q=1;return q|0}m=c+68|0;c=f[o+96>>2]|0;o=f[d+28>>2]|0;d=f[(f[a+80>>2]|0)+12>>2]|0;a=0;while(1){h=a*3|0;i=f[d+(f[o+(h<<2)>>2]<<2)>>2]|0;if(i>>>0>=p>>>0){q=0;r=10;break}g=f[m>>2]|0;f[g+(f[c+(a*12|0)>>2]<<2)>>2]=i;i=f[d+(f[o+(h+1<<2)>>2]<<2)>>2]|0;if(i>>>0>=p>>>0){q=0;r=10;break}f[g+(f[c+(a*12|0)+4>>2]<<2)>>2]=i;i=f[d+(f[o+(h+2<<2)>>2]<<2)>>2]|0;if(i>>>0>=p>>>0){q=0;r=10;break}f[g+(f[c+(a*12|0)+8>>2]<<2)>>2]=i;a=a+1|0;if(a>>>0>=e>>>0){q=1;r=10;break}}if((r|0)==10)return q|0;return 0}function Ye(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+112|0;d=c+96|0;e=c+16|0;g=c+4|0;h=c;i=e+76|0;j=e;k=j+76|0;do{f[j>>2]=0;j=j+4|0}while((j|0)<(k|0));f[i>>2]=-1;f[g>>2]=0;i=g+4|0;f[i>>2]=0;f[g+8>>2]=0;f[h>>2]=g;f[d>>2]=f[h>>2];if(Pc(e,a,d)|0){d=f[g>>2]|0;Oe(b,d,d+((f[i>>2]|0)-d>>2<<2)|0);l=f[e+68>>2]|0}else l=0;d=f[g>>2]|0;if(d|0){g=f[i>>2]|0;if((g|0)!=(d|0))f[i>>2]=g+(~((g+-4-d|0)>>>2)<<2);ip(d)}d=f[e+56>>2]|0;if(d|0)ip(d);d=f[e+32>>2]|0;if(d|0){g=e+36|0;i=f[g>>2]|0;if((i|0)!=(d|0))f[g>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d)}d=f[e+20>>2]|0;if(d|0){i=e+24|0;g=f[i>>2]|0;if((g|0)!=(d|0))f[i>>2]=g+(~((g+-4-d|0)>>>2)<<2);ip(d)}d=f[e+8>>2]|0;if(d|0){g=e+12|0;i=f[g>>2]|0;if((i|0)!=(d|0))f[g>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d)}d=e+4|0;e=f[d>>2]|0;f[d>>2]=0;if(!e){u=c;return l|0}Ug(e);ip(e);u=c;return l|0}function Ze(a,b,c,d){a=a|0;b=$(b);c=$(c);d=d|0;var e=Na,f=Na,g=Na,h=Na,i=Na,j=Na,k=0.0,l=Na,m=Na,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=Na,u=Na,v=0,w=0;e=$(b+c);f=$(b-c);if(!(f<=$(.5))|(!(f>=$(-.5))|(!(e>=$(.5))|!(e<=$(1.5))))){do if(!(e<=$(.5))){if(e>=$(1.5)){g=$($(1.5)-c);h=$($(1.5)-b);break}if(!(f<=$(-.5))){g=$(c+$(.5));h=$(b+$(-.5));break}else{g=$(c+$(-.5));h=$(b+$(.5));break}}else{g=$($(.5)-c);h=$($(.5)-b)}while(0);i=$(h+g);j=$(g-h);k=-1.0;l=g;m=h}else{i=e;j=f;k=1.0;l=b;m=c}c=$(+l*2.0+-1.0);l=$(+m*2.0+-1.0);o=+i*2.0;p=o+-1.0;q=3.0-o;o=+j*2.0;r=o+1.0;s=1.0-o;o=s<r?s:r;r=q<p?q:p;j=$(k*(o<r?o:r));i=$($(l*l)+$($(c*c)+$(j*j)));if(+i<1.0e-06){n[d>>2]=$(0.0);t=$(0.0);u=$(0.0);v=d+4|0;n[v>>2]=u;w=d+8|0;n[w>>2]=t;return}else{m=$($(1.0)/$(L($(i))));i=$(m*j);n[d>>2]=i;t=$(m*l);u=$(m*c);v=d+4|0;n[v>>2]=u;w=d+8|0;n[w>>2]=t;return}}function _e(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=c&255;g=(d|0)!=0;a:do if(g&(a&3|0)!=0){h=c&255;i=a;j=d;while(1){if((b[i>>0]|0)==h<<24>>24){k=i;l=j;m=6;break a}n=i+1|0;o=j+-1|0;p=(o|0)!=0;if(p&(n&3|0)!=0){i=n;j=o}else{q=n;r=o;s=p;m=5;break}}}else{q=a;r=d;s=g;m=5}while(0);if((m|0)==5)if(s){k=q;l=r;m=6}else{t=q;u=0}b:do if((m|0)==6){q=c&255;if((b[k>>0]|0)==q<<24>>24){t=k;u=l}else{r=X(e,16843009)|0;c:do if(l>>>0>3){s=k;g=l;while(1){d=f[s>>2]^r;if((d&-2139062144^-2139062144)&d+-16843009|0)break;d=s+4|0;a=g+-4|0;if(a>>>0>3){s=d;g=a}else{v=d;w=a;m=11;break c}}x=s;y=g}else{v=k;w=l;m=11}while(0);if((m|0)==11)if(!w){t=v;u=0;break}else{x=v;y=w}while(1){if((b[x>>0]|0)==q<<24>>24){t=x;u=y;break b}r=x+1|0;y=y+-1|0;if(!y){t=r;u=0;break}else x=r}}}while(0);return (u|0?t:0)|0}function $e(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=Rl(k|0,l|0,4,0)|0;m=I;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0<i>>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;p=(j[c+38>>1]|0)<514;do if(p){r=Rl(k|0,l|0,8,0)|0;s=I;if((g|0)<(s|0)|(g|0)==(s|0)&e>>>0<r>>>0){n=0;return n|0}else{t=d;f[t>>2]=r;f[t+4>>2]=s;u=s;v=r;break}}else{u=m;v=i}while(0);i=(_(q|0)|0)^31;if((i+-1|0)>>>0<=28){f[a+8>>2]=i+1;q=2<<i;f[a+12>>2]=q+-1;i=q+-2|0;f[a+16>>2]=i;f[a+20>>2]=(i|0)/2|0}do if(p){if(!((g|0)>(u|0)|(g|0)==(u|0)&e>>>0>v>>>0)){n=0;return n|0}i=b[o+v>>0]|0;q=Rl(v|0,u|0,1,0)|0;m=d;f[m>>2]=q;f[m+4>>2]=I;if((i&255)<2){f[a+68>>2]=i&255;break}else{n=0;return n|0}}while(0);n=Bd(a+88|0,c)|0;return n|0}function af(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=e;do if((d|0)==(e|0)){h=a+8|0;i=f[h>>2]|0;j=a+12|0;k=f[j>>2]|0;l=k;if(i>>>0<k>>>0){k=i;m=((l-k>>2)+1|0)/2|0;n=i+(m<<2)|0;o=k-d|0;k=o>>2;p=n+(0-k<<2)|0;if(!k){q=n;r=i}else{jk(p|0,d|0,o|0)|0;q=p;r=f[h>>2]|0}f[c>>2]=q;f[h>>2]=r+(m<<2);s=q;break}m=l-g>>1;l=(m|0)==0?1:m;if(l>>>0>1073741823){m=ra(8)|0;_m(m,13388);f[m>>2]=4744;va(m|0,1128,101)}m=Vk(l<<2)|0;p=m;o=m+((l+3|0)>>>2<<2)|0;n=o;k=m+(l<<2)|0;if((d|0)==(i|0)){t=n;u=d}else{l=o;m=n;v=d;do{f[l>>2]=f[v>>2];l=m+4|0;m=l;v=v+4|0}while((v|0)!=(i|0));t=m;u=f[a>>2]|0}f[a>>2]=p;f[c>>2]=n;f[h>>2]=t;f[j>>2]=k;if(!u)s=o;else{ip(u);s=f[c>>2]|0}}else s=d;while(0);f[s+-4>>2]=f[b>>2];f[c>>2]=(f[c>>2]|0)+-4;return}function bf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=a+8|0;e=c+8|0;g=f[e>>2]|0;i=f[e+4>>2]|0;e=c+16|0;k=e;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Rl(l|0,m|0,4,0)|0;n=I;if((i|0)<(n|0)|(i|0)==(n|0)&g>>>0<k>>>0){o=0;return o|0}p=f[c>>2]|0;q=p+l|0;r=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;q=e;f[q>>2]=k;f[q+4>>2]=n;n=Rl(l|0,m|0,8,0)|0;q=I;if((i|0)<(q|0)|(i|0)==(q|0)&g>>>0<n>>>0){o=0;return o|0}k=e;f[k>>2]=n;f[k+4>>2]=q;k=(_(r|0)|0)^31;if((k+-1|0)>>>0>28)s=f[d>>2]|0;else{r=k+1|0;f[d>>2]=r;d=2<<k;f[a+12>>2]=d+-1;k=d+-2|0;f[a+16>>2]=k;f[a+20>>2]=(k|0)/2|0;s=r}if((s+-2|0)>>>0>=29){o=0;return o|0}do if((j[c+38>>1]|0)<514){if(!((i|0)>(q|0)|(i|0)==(q|0)&g>>>0>n>>>0)){o=0;return o|0}s=b[p+n>>0]|0;r=Rl(l|0,m|0,9,0)|0;k=e;f[k>>2]=r;f[k+4>>2]=I;if((s&255)<2){f[a+68>>2]=s&255;break}else{o=0;return o|0}}while(0);o=Bd(a+88|0,c)|0;return o|0}function cf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=a+4|0;g=f[e>>2]|0;if(!g){f[c>>2]=e;h=e;return h|0}e=b[d+11>>0]|0;i=e<<24>>24<0;j=i?f[d+4>>2]|0:e&255;e=i?f[d>>2]|0:d;d=a+4|0;a=g;while(1){g=a+16|0;i=b[g+11>>0]|0;k=i<<24>>24<0;l=k?f[a+20>>2]|0:i&255;i=l>>>0<j>>>0;m=i?l:j;if((m|0)!=0?(n=$i(e,k?f[g>>2]|0:g,m)|0,(n|0)!=0):0)if((n|0)<0)o=8;else o=10;else if(j>>>0<l>>>0)o=8;else o=10;if((o|0)==8){o=0;n=f[a>>2]|0;if(!n){o=9;break}else{p=a;q=n}}else if((o|0)==10){o=0;n=j>>>0<l>>>0?j:l;if((n|0)!=0?(l=$i(k?f[g>>2]|0:g,e,n)|0,(l|0)!=0):0){if((l|0)>=0){o=16;break}}else o=12;if((o|0)==12?(o=0,!i):0){o=16;break}r=a+4|0;i=f[r>>2]|0;if(!i){o=15;break}else{p=r;q=i}}d=p;a=q}if((o|0)==9){f[c>>2]=a;h=a;return h|0}else if((o|0)==15){f[c>>2]=a;h=r;return h|0}else if((o|0)==16){f[c>>2]=a;h=d;return h|0}return 0}function df(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;d=u;u=u+32|0;e=d+24|0;g=d+16|0;h=d+8|0;i=d;j=a+4|0;k=f[j>>2]|0;l=f[b>>2]|0;m=f[b+4>>2]|0;b=f[c>>2]|0;n=f[c+4>>2]|0;c=b-l<<3;f[j>>2]=k-m+n+c;j=(f[a>>2]|0)+(k>>>5<<2)|0;a=k&31;k=j;if((m|0)!=(a|0)){f[e>>2]=l;f[e+4>>2]=m;f[g>>2]=b;f[g+4>>2]=n;f[h>>2]=k;f[h+4>>2]=a;nd(i,e,g,h);u=d;return}h=n-m+c|0;c=l;if((h|0)>0){if(!m){o=h;p=j;q=0;r=l;s=c}else{l=32-m|0;n=(h|0)<(l|0)?h:l;g=-1>>>(l-n|0)&-1<<m;f[j>>2]=f[j>>2]&~g|f[c>>2]&g;g=n+m|0;l=c+4|0;o=h-n|0;p=j+(g>>>5<<2)|0;q=g&31;r=l;s=l}l=(o|0)/32|0;jk(p|0,r|0,l<<2|0)|0;r=o-(l<<5)|0;o=p+(l<<2)|0;p=o;if((r|0)>0){g=-1>>>(32-r|0);f[o>>2]=f[o>>2]&~g|f[s+(l<<2)>>2]&g;t=r;v=p}else{t=q;v=p}}else{t=m;v=k}f[i>>2]=v;f[i+4>>2]=t;u=d;return}function ef(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=f[a+32>>2]|0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;c=Rl(i|0,j|0,1,0)|0;j=g;f[j>>2]=c;f[j+4>>2]=I;j=a+48|0;c=f[j>>2]|0;f[j>>2]=0;if(c|0)Ua[f[(f[c>>2]|0)+4>>2]&127](c);switch(d<<24>>24){case 0:{d=Vk(376)|0;li(d);c=f[j>>2]|0;f[j>>2]=d;if(!c)l=d;else{Ua[f[(f[c>>2]|0)+4>>2]&127](c);m=11}break}case 1:{c=Vk(416)|0;Gh(c);d=f[j>>2]|0;f[j>>2]=c;if(!d)l=c;else{Ua[f[(f[d>>2]|0)+4>>2]&127](d);m=11}break}case 2:{d=Vk(432)|0;eh(d);c=f[j>>2]|0;f[j>>2]=d;if(!c)l=d;else{Ua[f[(f[c>>2]|0)+4>>2]&127](c);m=11}break}default:m=11}if((m|0)==11){m=f[j>>2]|0;if(!m){k=0;return k|0}else l=m}k=Qa[f[(f[l>>2]|0)+8>>2]&127](l,a)|0;return k|0}function ff(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=u;u=u+32|0;g=e+12|0;h=e;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;i=Sh(c)|0;if(i>>>0>4294967279)zo(g);if(i>>>0<11){b[g+11>>0]=i;if(!i)j=g;else{k=g;l=6}}else{m=i+16&-16;n=Vk(m)|0;f[g>>2]=n;f[g+8>>2]=m|-2147483648;f[g+4>>2]=i;k=n;l=6}if((l|0)==6){Jf(k|0,c|0,i|0)|0;j=k}b[j+i>>0]=0;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;i=Sh(d)|0;if(i>>>0>4294967279)zo(h);if(i>>>0<11){b[h+11>>0]=i;if(!i)o=h;else{p=h;l=12}}else{j=i+16&-16;k=Vk(j)|0;f[h>>2]=k;f[h+8>>2]=j|-2147483648;f[h+4>>2]=i;p=k;l=12}if((l|0)==12){Jf(p|0,d|0,i|0)|0;o=p}b[o+i>>0]=0;i=f[a+4>>2]|0;if((i|0)!=0?(o=Fd(i,g,h)|0,(o|0)!=0):0)q=_i(a,f[o+40>>2]|0)|0;else q=-1;if((b[h+11>>0]|0)<0)ip(f[h>>2]|0);if((b[g+11>>0]|0)>=0){u=e;return q|0}ip(f[g>>2]|0);u=e;return q|0}function gf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=c;g=d-e|0;h=a+8|0;i=f[h>>2]|0;j=f[a>>2]|0;k=j;if(g>>>0>(i-j|0)>>>0){if(!j)l=i;else{i=a+4|0;if((f[i>>2]|0)!=(k|0))f[i>>2]=k;ip(k);f[h>>2]=0;f[i>>2]=0;f[a>>2]=0;l=0}if((g|0)<0)zo(a);i=l<<1;m=l>>>0<1073741823?(i>>>0<g>>>0?g:i):2147483647;if((m|0)<0)zo(a);i=Vk(m)|0;l=a+4|0;f[l>>2]=i;f[a>>2]=i;f[h>>2]=i+m;if((c|0)==(d|0))return;else{n=c;o=i}do{b[o>>0]=b[n>>0]|0;n=n+1|0;o=(f[l>>2]|0)+1|0;f[l>>2]=o}while((n|0)!=(d|0));return}else{n=a+4|0;a=(f[n>>2]|0)-j|0;j=g>>>0>a>>>0;g=c+a|0;a=j?g:d;o=a-e|0;if(o|0)jk(k|0,c|0,o|0)|0;c=k+o|0;if(!j){if((f[n>>2]|0)==(c|0))return;f[n>>2]=c;return}if((a|0)==(d|0))return;a=g;g=f[n>>2]|0;do{b[g>>0]=b[a>>0]|0;a=a+1|0;g=(f[n>>2]|0)+1|0;f[n>>2]=g}while((a|0)!=(d|0));return}}function hf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(d-g>>2>>>0>=b>>>0){Dh(g|0,0,b<<2|0)|0;f[e>>2]=g+(b<<2);return}i=f[a>>2]|0;j=g-i>>2;g=j+b|0;k=i;if(g>>>0>1073741823)zo(a);l=d-i|0;d=l>>1;m=l>>2>>>0<536870911?(d>>>0<g>>>0?g:d):1073741823;do if(m)if(m>>>0>1073741823){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}else{n=Vk(m<<2)|0;break}else n=0;while(0);d=n+(j<<2)|0;Dh(d|0,0,b<<2|0)|0;b=d;j=n+(m<<2)|0;m=n+(g<<2)|0;if((h|0)==(k|0)){o=b;p=i;q=h}else{i=h;h=b;b=d;do{i=i+-4|0;d=f[i>>2]|0;f[i>>2]=0;f[b+-4>>2]=d;b=h+-4|0;h=b}while((i|0)!=(k|0));o=h;p=f[a>>2]|0;q=f[e>>2]|0}f[a>>2]=o;f[e>>2]=m;f[c>>2]=j;j=p;if((q|0)!=(j|0)){c=q;do{c=c+-4|0;q=f[c>>2]|0;f[c>>2]=0;if(q|0)Ua[f[(f[q>>2]|0)+4>>2]&127](q)}while((c|0)!=(j|0))}if(!p)return;ip(p);return}function jf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=a+4|0;e=f[a>>2]|0;g=((f[d>>2]|0)-e|0)/12|0;h=g+1|0;if(h>>>0>357913941)zo(a);i=a+8|0;j=((f[i>>2]|0)-e|0)/12|0;e=j<<1;k=j>>>0<178956970?(e>>>0<h>>>0?h:e):357913941;do if(k)if(k>>>0>357913941){e=ra(8)|0;_m(e,13388);f[e>>2]=4744;va(e|0,1128,101)}else{l=Vk(k*12|0)|0;break}else l=0;while(0);e=l+(g*12|0)|0;g=e;h=l+(k*12|0)|0;zh(e,c);c=e+12|0;k=f[a>>2]|0;l=f[d>>2]|0;if((l|0)==(k|0)){m=g;n=k;o=k}else{j=l;l=g;g=e;do{e=g+-12|0;j=j+-12|0;f[e>>2]=f[j>>2];f[e+4>>2]=f[j+4>>2];f[e+8>>2]=f[j+8>>2];f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;g=l+-12|0;l=g}while((j|0)!=(k|0));m=l;n=f[a>>2]|0;o=f[d>>2]|0}f[a>>2]=m;f[d>>2]=c;f[i>>2]=h;h=n;if((o|0)!=(h|0)){i=o;do{i=i+-12|0;if((b[i+11>>0]|0)<0)ip(f[i>>2]|0)}while((i|0)!=(h|0))}if(!n)return;ip(n);return}function kf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;c=a+8|0;d=f[c>>2]|0;e=a+12|0;g=f[e>>2]|0;h=g;do if((d|0)==(g|0)){i=a+4|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(j>>>0>k>>>0){m=j;n=((m-l>>2)+1|0)/-2|0;o=j+(n<<2)|0;p=d-m|0;m=p>>2;if(!m)q=j;else{jk(o|0,j|0,p|0)|0;q=f[i>>2]|0}p=o+(m<<2)|0;f[c>>2]=p;f[i>>2]=q+(n<<2);r=p;break}p=h-l>>1;l=(p|0)==0?1:p;if(l>>>0>1073741823){p=ra(8)|0;_m(p,13388);f[p>>2]=4744;va(p|0,1128,101)}p=Vk(l<<2)|0;n=p;m=p+(l>>>2<<2)|0;o=m;s=p+(l<<2)|0;if((j|0)==(d|0)){t=o;u=k}else{k=m;m=o;l=j;do{f[k>>2]=f[l>>2];k=m+4|0;m=k;l=l+4|0}while((l|0)!=(d|0));t=m;u=f[a>>2]|0}f[a>>2]=n;f[i>>2]=o;f[c>>2]=t;f[e>>2]=s;if(!u)r=t;else{ip(u);r=f[c>>2]|0}}else r=d;while(0);f[r>>2]=f[b>>2];f[c>>2]=(f[c>>2]|0)+4;return}function lf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=c;e=b;g=d-e|0;h=g>>2;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0<=j-k>>2>>>0){m=a+4|0;n=(f[m>>2]|0)-k>>2;o=h>>>0>n>>>0;p=o?b+(n<<2)|0:c;c=p;n=c-e|0;e=n>>2;if(e|0)jk(k|0,b|0,n|0)|0;n=l+(e<<2)|0;if(o){o=d-c|0;if((o|0)<=0)return;Jf(f[m>>2]|0,p|0,o|0)|0;f[m>>2]=(f[m>>2]|0)+(o>>>2<<2);return}else{o=f[m>>2]|0;if((o|0)==(n|0))return;f[m>>2]=o+(~((o+-4-n|0)>>>2)<<2);return}}n=k;if(!k)q=j;else{j=a+4|0;o=f[j>>2]|0;if((o|0)!=(l|0))f[j>>2]=o+(~((o+-4-k|0)>>>2)<<2);ip(n);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;q=0}if(h>>>0>1073741823)zo(a);j=q>>1;n=q>>2>>>0<536870911?(j>>>0<h>>>0?h:j):1073741823;if(n>>>0>1073741823)zo(a);j=Vk(n<<2)|0;h=a+4|0;f[h>>2]=j;f[a>>2]=j;f[i>>2]=j+(n<<2);if((g|0)<=0)return;Jf(j|0,b|0,g|0)|0;f[h>>2]=j+(g>>>2<<2);return}function mf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+16|0;d=c;e=Vk(64)|0;g=Vk(12)|0;h=f[(f[a+4>>2]|0)+80>>2]|0;f[g+4>>2]=0;f[g>>2]=3416;f[g+8>>2]=h;f[d>>2]=g;tj(e,d);g=e;if((b|0)>=0){h=a+8|0;i=a+12|0;a=f[i>>2]|0;j=f[h>>2]|0;k=a-j>>2;do if((k|0)<=(b|0)){l=b+1|0;m=a;if(l>>>0>k>>>0){hf(h,l-k|0);break}if(l>>>0<k>>>0?(n=j+(l<<2)|0,(n|0)!=(m|0)):0){l=m;do{m=l+-4|0;f[i>>2]=m;o=f[m>>2]|0;f[m>>2]=0;if(o|0)Ua[f[(f[o>>2]|0)+4>>2]&127](o);l=f[i>>2]|0}while((l|0)!=(n|0))}}while(0);i=(f[h>>2]|0)+(b<<2)|0;b=f[i>>2]|0;f[i>>2]=g;if(!b)p=1;else{Ua[f[(f[b>>2]|0)+4>>2]&127](b);p=1}}else{Ua[f[(f[e>>2]|0)+4>>2]&127](e);p=0}e=f[d>>2]|0;f[d>>2]=0;if(!e){u=c;return p|0}Ua[f[(f[e>>2]|0)+4>>2]&127](e);u=c;return p|0}function nf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=f[b>>2]|0;do if((c|0)!=-1){b=f[(f[(f[a+4>>2]|0)+12>>2]|0)+(c<<2)>>2]|0;d=c+1|0;e=((d>>>0)%3|0|0)==0?c+-2|0:d;if((e|0)==-1)g=-1;else g=f[(f[(f[a>>2]|0)+96>>2]|0)+(((e|0)/3|0)*12|0)+(((e|0)%3|0)<<2)>>2]|0;if((b|0)!=-1){e=(((b>>>0)%3|0|0)==0?2:-1)+b|0;if((e|0)==-1){h=-1;i=b;j=0}else{h=f[(f[(f[a>>2]|0)+96>>2]|0)+(((e|0)/3|0)*12|0)+(((e|0)%3|0)<<2)>>2]|0;i=b;j=0}}else{h=-1;i=-1;j=1}if((g|0)!=(h|0)){k=-1;return k|0}b=(((c>>>0)%3|0|0)==0?2:-1)+c|0;if((b|0)==-1)if(j){l=-1;m=-1;n=i;break}else o=-1;else{e=f[(f[(f[a>>2]|0)+96>>2]|0)+(((b|0)/3|0)*12|0)+(((b|0)%3|0)<<2)>>2]|0;if(j){l=-1;m=e;n=i;break}else o=e}e=i+1|0;b=((e>>>0)%3|0|0)==0?i+-2|0:e;if((b|0)==-1){l=-1;m=o;n=i}else{l=f[(f[(f[a>>2]|0)+96>>2]|0)+(((b|0)/3|0)*12|0)+(((b|0)%3|0)<<2)>>2]|0;m=o;n=i}}else{l=-1;m=-1;n=-1}while(0);k=(m|0)!=(l|0)?-1:n;return k|0}function of(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;e=a+20|0;if(Dc(e,c)|0){g=0;return g|0}a=ac(e,c)|0;c=f[d>>2]|0;f[d>>2]=0;d=f[a>>2]|0;f[a>>2]=c;if(!d){g=1;return g|0}c=f[d+28>>2]|0;if(c|0){a=c;do{c=a;a=f[a>>2]|0;Dg(c+8|0);ip(c)}while((a|0)!=0)}a=d+20|0;c=f[a>>2]|0;f[a>>2]=0;if(c|0)ip(c);c=f[d+8>>2]|0;if(c|0){a=c;do{c=a;a=f[a>>2]|0;e=c+8|0;h=f[c+20>>2]|0;if(h|0){i=c+24|0;if((f[i>>2]|0)!=(h|0))f[i>>2]=h;ip(h)}if((b[e+11>>0]|0)<0)ip(f[e>>2]|0);ip(c)}while((a|0)!=0)}a=f[d>>2]|0;f[d>>2]=0;if(a|0)ip(a);ip(d);g=1;return g|0}function pf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d;f[e>>2]=b;g=a+8|0;if(((f[a+12>>2]|0)-(f[g>>2]|0)>>2|0)<=(b|0))cg(g,b+1|0);h=f[(f[c>>2]|0)+56>>2]|0;do if((h|0)<5){i=a+20+(h*12|0)+4|0;j=f[i>>2]|0;if((j|0)==(f[a+20+(h*12|0)+8>>2]|0)){dh(a+20+(h*12|0)|0,e);break}else{f[j>>2]=b;f[i>>2]=j+4;break}}while(0);b=f[c>>2]|0;h=f[e>>2]|0;f[b+60>>2]=h;e=(f[g>>2]|0)+(h<<2)|0;f[c>>2]=0;c=f[e>>2]|0;f[e>>2]=b;if(!c){u=d;return}b=c+88|0;e=f[b>>2]|0;f[b>>2]=0;if(e|0){b=f[e+8>>2]|0;if(b|0){h=e+12|0;if((f[h>>2]|0)!=(b|0))f[h>>2]=b;ip(b)}ip(e)}e=f[c+68>>2]|0;if(e|0){b=c+72|0;h=f[b>>2]|0;if((h|0)!=(e|0))f[b>>2]=h+(~((h+-4-e|0)>>>2)<<2);ip(e)}e=c+64|0;h=f[e>>2]|0;f[e>>2]=0;if(h|0){e=f[h>>2]|0;if(e|0){b=h+4|0;if((f[b>>2]|0)!=(e|0))f[b>>2]=e;ip(e)}ip(h)}ip(c);u=d;return}function qf(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;oi(f[a+4>>2]|0,(f[g+56>>2]|0)-(f[g+52>>2]|0)>>2);g=a+84|0;a=f[g>>2]|0;if(!a){h=f[(f[e>>2]|0)+64>>2]|0;i=(f[h+4>>2]|0)-(f[h>>2]|0)>>2;h=(i>>>0)/3|0;if(i>>>0<=2){u=b;return 1}i=0;do{f[d>>2]=i*3;f[c>>2]=f[d>>2];Mb(e,c);i=i+1|0}while((i|0)<(h|0));u=b;return 1}else{h=f[a>>2]|0;if((f[a+4>>2]|0)==(h|0)){u=b;return 1}a=0;i=h;do{f[d>>2]=f[i+(a<<2)>>2];f[c>>2]=f[d>>2];Mb(e,c);a=a+1|0;h=f[g>>2]|0;i=f[h>>2]|0}while(a>>>0<(f[h+4>>2]|0)-i>>2>>>0);u=b;return 1}return 0}function rf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;d=u;u=u+48|0;e=d+16|0;g=d;h=d+32|0;i=a+28|0;j=f[i>>2]|0;f[h>>2]=j;k=a+20|0;l=(f[k>>2]|0)-j|0;f[h+4>>2]=l;f[h+8>>2]=b;f[h+12>>2]=c;b=l+c|0;l=a+60|0;f[g>>2]=f[l>>2];f[g+4>>2]=h;f[g+8>>2]=2;j=im(Aa(146,g|0)|0)|0;a:do if((b|0)!=(j|0)){g=2;m=b;n=h;o=j;while(1){if((o|0)<0)break;m=m-o|0;p=f[n+4>>2]|0;q=o>>>0>p>>>0;r=q?n+8|0:n;s=g+(q<<31>>31)|0;t=o-(q?p:0)|0;f[r>>2]=(f[r>>2]|0)+t;p=r+4|0;f[p>>2]=(f[p>>2]|0)-t;f[e>>2]=f[l>>2];f[e+4>>2]=r;f[e+8>>2]=s;o=im(Aa(146,e|0)|0)|0;if((m|0)==(o|0)){v=3;break a}else{g=s;n=r}}f[a+16>>2]=0;f[i>>2]=0;f[k>>2]=0;f[a>>2]=f[a>>2]|32;if((g|0)==2)w=0;else w=c-(f[n+4>>2]|0)|0}else v=3;while(0);if((v|0)==3){v=f[a+44>>2]|0;f[a+16>>2]=v+(f[a+48>>2]|0);a=v;f[i>>2]=a;f[k>>2]=a;w=c}u=d;return w|0}function sf(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=3608;b=f[a+68>>2]|0;if(b|0){c=a+72|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+56>>2]|0;if(b|0){d=a+60|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+44>>2]|0;if(b|0){c=a+48|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+32>>2]|0;if(b|0){d=a+36|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+20>>2]|0;if(b|0){c=a+24|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}tg(a+8|0);b=a+4|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=a+40|0;d=f[b>>2]|0;if(d|0){c=a+44|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[c>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0){kh(i);ip(i)}h=f[c>>2]|0}while((h|0)!=(d|0));g=f[b>>2]|0}ip(g)}kh(a);ip(a);return}function tf(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a+12|0;d=f[a>>2]|0;e=a+8|0;g=f[e>>2]|0;h=(g|0)==-1;if(!(b[c>>0]|0)){do if(((!h?(i=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(i|0)!=-1):0)?(f[(f[d>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0)==0:0)?(j=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(i<<2)>>2]|0,(j|0)!=-1):0)if(!((j>>>0)%3|0)){k=j+2|0;break}else{k=j+-1|0;break}else k=-1;while(0);f[e>>2]=k;return}k=g+1|0;if(((!h?(h=((k>>>0)%3|0|0)==0?g+-2|0:k,(h|0)!=-1):0)?(f[(f[d>>2]|0)+(h>>>5<<2)>>2]&1<<(h&31)|0)==0:0)?(k=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(h<<2)>>2]|0,h=k+1|0,(k|0)!=-1):0){g=((h>>>0)%3|0|0)==0?k+-2|0:h;f[e>>2]=g;if((g|0)!=-1){if((g|0)!=(f[a+4>>2]|0))return;f[e>>2]=-1;return}}else f[e>>2]=-1;g=f[a+4>>2]|0;do if((((g|0)!=-1?(a=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(a|0)!=-1):0)?(f[(f[d>>2]|0)+(a>>>5<<2)>>2]&1<<(a&31)|0)==0:0)?(h=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(a<<2)>>2]|0,(h|0)!=-1):0)if(!((h>>>0)%3|0)){l=h+2|0;break}else{l=h+-1|0;break}else l=-1;while(0);f[e>>2]=l;b[c>>0]=0;return}function uf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=a+4|0;a=f[d>>2]|0;do if(a|0){e=b[c+11>>0]|0;g=e<<24>>24<0;h=g?f[c+4>>2]|0:e&255;e=g?f[c>>2]|0:c;g=d;i=a;a:while(1){j=i;while(1){k=j+16|0;l=b[k+11>>0]|0;m=l<<24>>24<0;n=m?f[j+20>>2]|0:l&255;l=h>>>0<n>>>0?h:n;if((l|0)!=0?(o=$i(m?f[k>>2]|0:k,e,l)|0,(o|0)!=0):0){if((o|0)>=0)break}else p=6;if((p|0)==6?(p=0,n>>>0>=h>>>0):0)break;n=f[j+4>>2]|0;if(!n){q=g;break a}else j=n}i=f[j>>2]|0;if(!i){q=j;break}else g=j}if((q|0)!=(d|0)){g=q+16|0;i=b[g+11>>0]|0;n=i<<24>>24<0;o=n?f[q+20>>2]|0:i&255;i=o>>>0<h>>>0?o:h;if(i|0?(l=$i(e,n?f[g>>2]|0:g,i)|0,l|0):0){if((l|0)<0)break;else r=q;return r|0}if(h>>>0>=o>>>0){r=q;return r|0}}}while(0);r=d;return r|0}function vf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=a+8|0;f[c>>2]=f[b>>2];Se(a+12|0,b+4|0)|0;d=a+44|0;e=b+36|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];if((c|0)==(b|0)){f[a+96>>2]=f[b+88>>2];return}else{We(a+60|0,f[b+52>>2]|0,f[b+56>>2]|0);We(a+72|0,f[b+64>>2]|0,f[b+68>>2]|0);We(a+84|0,f[b+76>>2]|0,f[b+80>>2]|0);f[a+96>>2]=f[b+88>>2];lf(a+100|0,f[b+92>>2]|0,f[b+96>>2]|0);return}}function wf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;if(((e-h|0)/12|0)>>>0>=b>>>0){i=b;j=h;do{f[j>>2]=f[c>>2];f[j+4>>2]=f[c+4>>2];f[j+8>>2]=f[c+8>>2];j=(f[g>>2]|0)+12|0;f[g>>2]=j;i=i+-1|0}while((i|0)!=0);return}i=f[a>>2]|0;j=(h-i|0)/12|0;h=j+b|0;if(h>>>0>357913941)zo(a);k=(e-i|0)/12|0;i=k<<1;e=k>>>0<178956970?(i>>>0<h>>>0?h:i):357913941;do if(e)if(e>>>0>357913941){i=ra(8)|0;_m(i,13388);f[i>>2]=4744;va(i|0,1128,101)}else{l=Vk(e*12|0)|0;break}else l=0;while(0);i=l+(j*12|0)|0;j=l+(e*12|0)|0;e=b;b=i;l=i;do{f[b>>2]=f[c>>2];f[b+4>>2]=f[c+4>>2];f[b+8>>2]=f[c+8>>2];b=l+12|0;l=b;e=e+-1|0}while((e|0)!=0);e=f[a>>2]|0;b=(f[g>>2]|0)-e|0;c=i+(((b|0)/-12|0)*12|0)|0;if((b|0)>0)Jf(c|0,e|0,b|0)|0;f[a>>2]=c;f[g>>2]=l;f[d>>2]=j;if(!e)return;ip(e);return}function xf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d>>2;g=e+1|0;if(g>>>0>1073741823)zo(a);h=a+8|0;i=(f[h>>2]|0)-d|0;d=i>>1;j=i>>2>>>0<536870911?(d>>>0<g>>>0?g:d):1073741823;do if(j)if(j>>>0>1073741823){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}else{k=Vk(j<<2)|0;break}else k=0;while(0);d=k+(e<<2)|0;e=d;g=k+(j<<2)|0;j=f[b>>2]|0;f[b>>2]=0;f[d>>2]=j;j=d+4|0;b=f[a>>2]|0;k=f[c>>2]|0;if((k|0)==(b|0)){l=e;m=b;n=b}else{i=k;k=e;e=d;do{i=i+-4|0;d=f[i>>2]|0;f[i>>2]=0;f[e+-4>>2]=d;e=k+-4|0;k=e}while((i|0)!=(b|0));l=k;m=f[a>>2]|0;n=f[c>>2]|0}f[a>>2]=l;f[c>>2]=j;f[h>>2]=g;g=m;if((n|0)!=(g|0)){h=n;do{h=h+-4|0;n=f[h>>2]|0;f[h>>2]=0;if(n|0){kh(n);ip(n)}}while((h|0)!=(g|0))}if(!m)return;ip(m);return}function yf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=u;u=u+80|0;g=e;h=e+64|0;Jj(g);i=f[(f[a+8>>2]|0)+56>>2]|0;j=X(Vj(5)|0,d)|0;Vh(g,i,0,d&255,5,0,j,((j|0)<0)<<31>>31,0,0);j=Vk(96)|0;wj(j,g);b[j+84>>0]=1;g=f[j+68>>2]|0;d=j+72|0;i=f[d>>2]|0;if((i|0)!=(g|0))f[d>>2]=i+(~((i+-4-g|0)>>>2)<<2);Lh(j,c)|0;f[h>>2]=j;rh(a,h);a=f[h>>2]|0;f[h>>2]=0;if(!a){u=e;return}h=a+88|0;j=f[h>>2]|0;f[h>>2]=0;if(j|0){h=f[j+8>>2]|0;if(h|0){c=j+12|0;if((f[c>>2]|0)!=(h|0))f[c>>2]=h;ip(h)}ip(j)}j=f[a+68>>2]|0;if(j|0){h=a+72|0;c=f[h>>2]|0;if((c|0)!=(j|0))f[h>>2]=c+(~((c+-4-j|0)>>>2)<<2);ip(j)}j=a+64|0;c=f[j>>2]|0;f[j>>2]=0;if(c|0){j=f[c>>2]|0;if(j|0){h=c+4|0;if((f[h>>2]|0)!=(j|0))f[h>>2]=j;ip(j)}ip(c)}ip(a);u=e;return}function zf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=f[c>>2]|0;c=f[a>>2]|0;e=c+(d>>>5<<2)|0;f[e>>2]=f[e>>2]|1<<(d&31);e=f[a+64>>2]|0;g=(d|0)==-1;h=d+1|0;if(!g?(i=((h>>>0)%3|0|0)==0?d+-2|0:h,(i|0)!=-1):0)j=f[(f[e>>2]|0)+(i<<2)>>2]|0;else j=-1;i=a+12|0;h=(f[i>>2]|0)+(j>>>5<<2)|0;f[h>>2]=f[h>>2]|1<<(j&31);if(g){j=(f[i>>2]|0)+536870908|0;f[j>>2]=f[j>>2]|-2147483648;return}j=(((d>>>0)%3|0|0)==0?2:-1)+d|0;if((j|0)==-1)k=-1;else k=f[(f[e>>2]|0)+(j<<2)>>2]|0;j=(f[i>>2]|0)+(k>>>5<<2)|0;f[j>>2]=f[j>>2]|1<<(k&31);if(g)return;g=f[(f[e+12>>2]|0)+(d<<2)>>2]|0;if((g|0)==-1)return;b[a+24>>0]=0;a=c+(g>>>5<<2)|0;f[a>>2]=f[a>>2]|1<<(g&31);a=g+1|0;c=((a>>>0)%3|0|0)==0?g+-2|0:a;if((c|0)==-1)l=-1;else l=f[(f[e>>2]|0)+(c<<2)>>2]|0;c=(f[i>>2]|0)+(l>>>5<<2)|0;f[c>>2]=f[c>>2]|1<<(l&31);l=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((l|0)==-1)m=-1;else m=f[(f[e>>2]|0)+(l<<2)>>2]|0;l=(f[i>>2]|0)+(m>>>5<<2)|0;f[l>>2]=f[l>>2]|1<<(m&31);return}function Af(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;oi(f[a+4>>2]|0,(f[g+28>>2]|0)-(f[g+24>>2]|0)>>2);g=a+84|0;a=f[g>>2]|0;if(!a){h=f[e>>2]|0;i=(f[h+4>>2]|0)-(f[h>>2]|0)>>2;h=(i>>>0)/3|0;if(i>>>0<=2){u=b;return 1}i=0;do{f[d>>2]=i*3;f[c>>2]=f[d>>2];Pb(e,c);i=i+1|0}while((i|0)<(h|0));u=b;return 1}else{h=f[a>>2]|0;if((f[a+4>>2]|0)==(h|0)){u=b;return 1}a=0;i=h;do{f[d>>2]=f[i+(a<<2)>>2];f[c>>2]=f[d>>2];Pb(e,c);a=a+1|0;h=f[g>>2]|0;i=f[h>>2]|0}while(a>>>0<(f[h+4>>2]|0)-i>>2>>>0);u=b;return 1}return 0}function Bf(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;g=u;u=u+32|0;h=g+16|0;i=g+8|0;j=g;k=e>>>0>1073741823?-1:e<<2;l=fp(k)|0;Dh(l|0,0,k|0)|0;k=a+8|0;a=f[l+4>>2]|0;m=f[b>>2]|0;n=f[b+4>>2]|0;f[i>>2]=f[l>>2];f[i+4>>2]=a;f[j>>2]=m;f[j+4>>2]=n;Fc(h,k,i,j);f[c>>2]=f[h>>2];f[c+4>>2]=f[h+4>>2];if((e|0)>=(d|0)){gp(l);u=g;return 1}n=0-e|0;m=i+4|0;a=j+4|0;o=h+4|0;p=e;do{q=c+(p<<2)|0;r=q+(n<<2)|0;s=b+(p<<2)|0;t=f[r+4>>2]|0;v=f[s>>2]|0;w=f[s+4>>2]|0;f[i>>2]=f[r>>2];f[m>>2]=t;f[j>>2]=v;f[a>>2]=w;Fc(h,k,i,j);f[q>>2]=f[h>>2];f[q+4>>2]=f[o>>2];p=p+e|0}while((p|0)<(d|0));gp(l);u=g;return 1}function Cf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0;d=u;u=u+16|0;e=d;g=f[c>>2]|0;f[c>>2]=0;f[e>>2]=g;pf(a,b,e);g=f[e>>2]|0;f[e>>2]=0;if(g|0){e=g+88|0;c=f[e>>2]|0;f[e>>2]=0;if(c|0){e=f[c+8>>2]|0;if(e|0){h=c+12|0;if((f[h>>2]|0)!=(e|0))f[h>>2]=e;ip(e)}ip(c)}c=f[g+68>>2]|0;if(c|0){e=g+72|0;h=f[e>>2]|0;if((h|0)!=(c|0))f[e>>2]=h+(~((h+-4-c|0)>>>2)<<2);ip(c)}c=g+64|0;h=f[c>>2]|0;f[c>>2]=0;if(h|0){c=f[h>>2]|0;if(c|0){e=h+4|0;if((f[e>>2]|0)!=(c|0))f[e>>2]=c;ip(c)}ip(h)}ip(g)}g=a+84|0;h=a+88|0;a=f[h>>2]|0;c=f[g>>2]|0;e=a-c>>2;if((e|0)>(b|0)){u=d;return}i=b+1|0;b=a;if(i>>>0>e>>>0){gg(g,i-e|0);u=d;return}if(i>>>0>=e>>>0){u=d;return}e=c+(i<<2)|0;if((e|0)==(b|0)){u=d;return}f[h>>2]=b+(~((b+-4-e|0)>>>2)<<2);u=d;return}function Df(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=a+172|0;d=f[c>>2]|0;do if((d|0)==-1){e=f[a+144>>2]|0;g=Pa[f[(f[e>>2]|0)+32>>2]&127](e)|0;if(((h[g+36>>0]<<8|h[g+37>>0])&65535)<514)if(b[a+76>>0]|0){g=a+72|0;e=f[g>>2]|0;i=f[a+64>>2]|0;j=f[a+68>>2]|0;k=i+(e>>>3)|0;if(k>>>0<j>>>0?(l=h[k>>0]|0,k=e+1|0,f[g>>2]=k,(1<<(e&7)&l|0)!=0):0){l=i+(k>>>3)|0;if(l>>>0<j>>>0){m=(h[l>>0]|0)>>>(k&7)&1;l=e+2|0;f[g>>2]=l;n=m;o=l}else{n=0;o=k}k=i+(o>>>3)|0;if(k>>>0<j>>>0){j=(h[k>>0]|0)>>>(o&7);f[g>>2]=o+1;p=j<<1&2}else p=0;q=(p|n)<<1|1}else q=0}else q=1;else q=7}else{j=(f[a+196>>2]|0)+(d<<2)|0;g=f[j>>2]|0;k=g+-1|0;f[j>>2]=k;if((g|0)<1){r=9;return r|0}else{q=f[3328+(f[(f[(f[a+184>>2]|0)+((f[c>>2]|0)*12|0)>>2]|0)+(k<<2)>>2]<<2)>>2]|0;break}}while(0);f[a+168>>2]=q;r=q;return r|0}function Ef(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,k=0,l=0,m=0,n=0;do if(c){if((j[a+38>>1]|0)>=514){if(nh(d,a)|0)break;else e=0;return e|0}g=a+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=a+16|0;l=g;m=f[l>>2]|0;n=Rl(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){e=0;return e|0}else{n=(f[a>>2]|0)+m|0;m=n;i=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=n+4|0;n=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=d;l=m;b[l>>0]=i;b[l+1>>0]=i>>8;b[l+2>>0]=i>>16;b[l+3>>0]=i>>24;i=m+4|0;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;n=g;i=Rl(f[n>>2]|0,f[n+4>>2]|0,8,0)|0;n=g;f[n>>2]=i;f[n+4>>2]=I;break}}while(0);b[a+36>>0]=1;d=a+16|0;c=f[d>>2]|0;n=(f[a>>2]|0)+c|0;i=a+8|0;g=Tl(f[i>>2]|0,f[i+4>>2]|0,c|0,f[d+4>>2]|0)|0;f[a+32>>2]=0;f[a+24>>2]=n;f[a+28>>2]=n+g;e=1;return e|0}function Ff(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;g=u;u=u+32|0;h=g+16|0;i=g+8|0;j=g;k=e>>>0>1073741823?-1:e<<2;l=fp(k)|0;Dh(l|0,0,k|0)|0;k=a+8|0;a=f[l>>2]|0;m=f[l+4>>2]|0;n=f[b+4>>2]|0;f[h>>2]=f[b>>2];f[h+4>>2]=n;f[j>>2]=a;f[j+4>>2]=m;kd(i,k,j,h);f[c>>2]=f[i>>2];f[c+4>>2]=f[i+4>>2];if((e|0)>=(d|0)){gp(l);u=g;return 1}m=0-e|0;a=h+4|0;n=j+4|0;o=i+4|0;p=e;do{q=c+(p<<2)|0;r=q+(m<<2)|0;s=b+(p<<2)|0;t=f[r>>2]|0;v=f[r+4>>2]|0;r=f[s+4>>2]|0;f[h>>2]=f[s>>2];f[a>>2]=r;f[j>>2]=t;f[n>>2]=v;kd(i,k,j,h);f[q>>2]=f[i>>2];f[q+4>>2]=f[o>>2];p=p+e|0}while((p|0)<(d|0));gp(l);u=g;return 1}function Gf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=u;u=u+16|0;e=d+8|0;g=d+4|0;h=d;if(!c){i=0;u=d;return i|0}f[a>>2]=b;f[e>>2]=0;Ph(e,b)|0;a:do if(!(f[e>>2]|0))j=8;else{b=0;while(1){Ph(g,f[a>>2]|0)|0;k=Vk(44)|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;n[k+16>>2]=$(1.0);l=k+20|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;n[k+36>>2]=$(1.0);f[k+40>>2]=f[g>>2];if(!(Kc(a,k)|0))break;f[h>>2]=k;ti(c,h)|0;l=f[h>>2]|0;f[h>>2]=0;if(l|0){kh(l);ip(l)}b=b+1|0;if(b>>>0>=(f[e>>2]|0)>>>0){j=8;break a}}kh(k);ip(k);m=0}while(0);if((j|0)==8)m=Kc(a,c)|0;i=m;u=d;return i|0}function Hf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;if(c>>>0>4294967279)zo(a);d=a+11|0;e=b[d>>0]|0;g=e<<24>>24<0;if(g){h=f[a+4>>2]|0;i=(f[a+8>>2]&2147483647)+-1|0}else{h=e&255;i=10}j=h>>>0>c>>>0?h:c;c=j>>>0<11;k=c?10:(j+16&-16)+-1|0;do if((k|0)!=(i|0)){do if(c){j=f[a>>2]|0;if(g){l=0;m=j;n=a;o=13}else{Qm(a,j,(e&255)+1|0)|0;ip(j);o=16}}else{j=k+1|0;p=Vk(j)|0;if(g){l=1;m=f[a>>2]|0;n=p;o=13;break}else{Qm(p,a,(e&255)+1|0)|0;q=p;r=j;s=a+4|0;o=15;break}}while(0);if((o|0)==13){j=a+4|0;Qm(n,m,(f[j>>2]|0)+1|0)|0;ip(m);if(l){q=n;r=k+1|0;s=j;o=15}else o=16}if((o|0)==15){f[a+8>>2]=r|-2147483648;f[s>>2]=h;f[a>>2]=q;break}else if((o|0)==16){b[d>>0]=h;break}}while(0);return}function If(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+32|0;e=d+16|0;g=d;switch(c<<24>>24){case 0:{c=Vk(44)|0;h=c;i=h+44|0;do{f[h>>2]=0;h=h+4|0}while((h|0)<(i|0));ik(c);f[c>>2]=3528;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}case 1:{c=Vk(44)|0;h=c;i=h+44|0;do{f[h>>2]=0;h=h+4|0}while((h|0)<(i|0));ik(c);f[c>>2]=3484;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}default:{c=Vk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=28;h=c;j=11689;i=h+28|0;do{b[h>>0]=b[j>>0]|0;h=h+1|0;j=j+1|0}while((h|0)<(i|0));b[c+28>>0]=0;f[e>>2]=-1;c=e+4|0;zh(c,g);f[a>>2]=f[e>>2];zh(a+4|0,c);f[a+16>>2]=0;if((b[c+11>>0]|0)<0)ip(f[c>>2]|0);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=d;return}}}function Jf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0;if((d|0)>=8192)return Ea(a|0,c|0,d|0)|0;e=a|0;g=a+d|0;if((a&3)==(c&3)){while(a&3){if(!d)return e|0;b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0;d=d-1|0}h=g&-4|0;d=h-64|0;while((a|0)<=(d|0)){f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];f[a+12>>2]=f[c+12>>2];f[a+16>>2]=f[c+16>>2];f[a+20>>2]=f[c+20>>2];f[a+24>>2]=f[c+24>>2];f[a+28>>2]=f[c+28>>2];f[a+32>>2]=f[c+32>>2];f[a+36>>2]=f[c+36>>2];f[a+40>>2]=f[c+40>>2];f[a+44>>2]=f[c+44>>2];f[a+48>>2]=f[c+48>>2];f[a+52>>2]=f[c+52>>2];f[a+56>>2]=f[c+56>>2];f[a+60>>2]=f[c+60>>2];a=a+64|0;c=c+64|0}while((a|0)<(h|0)){f[a>>2]=f[c>>2];a=a+4|0;c=c+4|0}}else{h=g-4|0;while((a|0)<(h|0)){b[a>>0]=b[c>>0]|0;b[a+1>>0]=b[c+1>>0]|0;b[a+2>>0]=b[c+2>>0]|0;b[a+3>>0]=b[c+3>>0]|0;a=a+4|0;c=c+4|0}}while((a|0)<(g|0)){b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0}return e|0}function Kf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=f[c+88>>2]|0;if(!d){e=0;return e|0}if((f[d>>2]|0)!=1){e=0;return e|0}g=d+8|0;d=f[g>>2]|0;f[a+4>>2]=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;i=a+8|0;j=c+24|0;c=b[j>>0]|0;k=c<<24>>24;l=a+12|0;m=f[l>>2]|0;n=f[i>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=k>>>0)if(o>>>0>k>>>0?(m=p+(k<<2)|0,(m|0)!=(n|0)):0){f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2);q=c;r=d}else{q=c;r=d}else{Ng(i,k-o|0);q=b[j>>0]|0;r=f[g>>2]|0}g=r+4|0;j=h[g>>0]|h[g+1>>0]<<8|h[g+2>>0]<<16|h[g+3>>0]<<24;if(q<<24>>24>0){g=f[i>>2]|0;i=q<<24>>24;q=j;o=4;k=0;while(1){f[g+(k<<2)>>2]=q;o=o+4|0;k=k+1|0;d=r+o|0;c=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;if((k|0)>=(i|0)){s=c;break}else q=c}}else s=j;f[a+20>>2]=s;e=1;return e|0}function Lf(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;do if(!(Cn(a,f[c+8>>2]|0,g)|0)){if(!(Cn(a,f[c>>2]|0,g)|0)){h=f[a+8>>2]|0;Ya[f[(f[h>>2]|0)+24>>2]&3](h,c,d,e,g);break}if((f[c+16>>2]|0)!=(d|0)?(h=c+20|0,(f[h>>2]|0)!=(d|0)):0){f[c+32>>2]=e;i=c+44|0;if((f[i>>2]|0)==4)break;j=c+52|0;b[j>>0]=0;k=c+53|0;b[k>>0]=0;l=f[a+8>>2]|0;Za[f[(f[l>>2]|0)+20>>2]&3](l,c,d,d,1,g);if(b[k>>0]|0)if(!(b[j>>0]|0)){m=3;n=11}else o=3;else{m=4;n=11}if((n|0)==11){f[h>>2]=d;h=c+40|0;f[h>>2]=(f[h>>2]|0)+1;if((f[c+36>>2]|0)==1?(f[c+24>>2]|0)==2:0){b[c+54>>0]=1;o=m}else o=m}f[i>>2]=o;break}if((e|0)==1)f[c+32>>2]=1}else Mk(0,c,d,e);while(0);return}function Mf(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+16|0;g=e+12|0;h=e+8|0;i=e;f[i>>2]=f[b>>2];f[g>>2]=f[i>>2];i=Ec(a,g,h,e+4|0,c)|0;c=f[i>>2]|0;if(c|0){j=c;u=e;return j|0}c=Vk(40)|0;zh(c+16|0,d);zh(c+28|0,d+12|0);d=f[h>>2]|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=d;f[i>>2]=c;d=f[f[a>>2]>>2]|0;if(!d)k=c;else{f[a>>2]=d;k=f[i>>2]|0}Ed(f[a+4>>2]|0,k);k=a+8|0;f[k>>2]=(f[k>>2]|0)+1;j=c;u=e;return j|0}function Nf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=u;u=u+16|0;g=e;h=a+4|0;f[h>>2]=0;if(!c){u=e;return}i=a+8|0;j=f[i>>2]|0;k=j<<5;if(k>>>0<c>>>0){f[g>>2]=0;l=g+4|0;f[l>>2]=0;m=g+8|0;f[m>>2]=0;if((c|0)<0)zo(a);n=j<<6;j=c+31&-32;Ig(g,k>>>0<1073741823?(n>>>0<j>>>0?j:n):2147483647);n=f[a>>2]|0;f[a>>2]=f[g>>2];f[g>>2]=n;g=f[h>>2]|0;f[h>>2]=c;f[l>>2]=g;g=f[i>>2]|0;f[i>>2]=f[m>>2];f[m>>2]=g;if(n|0)ip(n);o=a}else{f[h>>2]=c;o=a}a=f[o>>2]|0;o=a;h=a;a=c>>>5;n=a<<2;if(!(b[d>>0]|0)){Dh(h|0,0,n|0)|0;d=c&31;g=o+(a<<2)|0;if(!d){u=e;return}f[g>>2]=f[g>>2]&~(-1>>>(32-d|0));u=e;return}else{Dh(h|0,-1,n|0)|0;n=c&31;c=o+(a<<2)|0;if(!n){u=e;return}f[c>>2]=f[c>>2]|-1>>>(32-n|0);u=e;return}}function Of(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=f[g+4>>2]|0;g=Rl(i|0,j|0,4,0)|0;k=I;if((e|0)<(k|0)|(e|0)==(k|0)&d>>>0<g>>>0){l=0;return l|0}m=f[b>>2]|0;b=m+i|0;n=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24;b=c;f[b>>2]=g;f[b+4>>2]=k;k=Rl(i|0,j|0,8,0)|0;j=I;if((e|0)<(j|0)|(e|0)==(j|0)&d>>>0<k>>>0){l=0;return l|0}d=m+g|0;g=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=k;f[d+4>>2]=j;if((n|0)>(g|0)){l=0;return l|0}f[a+12>>2]=n;f[a+16>>2]=g;j=Tl(g|0,((g|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=I;if(!(n>>>0<0|(n|0)==0&j>>>0<2147483647)){l=0;return l|0}n=j+1|0;f[a+20>>2]=n;j=(n|0)/2|0;g=a+24|0;f[g>>2]=j;f[a+28>>2]=0-j;if(n&1|0){l=1;return l|0}f[g>>2]=j+-1;l=1;return l|0}function Pf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/12|0;h=g+1|0;i=e;j=d;if(h>>>0>357913941)zo(a);d=a+8|0;k=((f[d>>2]|0)-e|0)/12|0;l=k<<1;m=k>>>0<178956970?(l>>>0<h>>>0?h:l):357913941;do if(m)if(m>>>0>357913941){l=ra(8)|0;_m(l,13388);f[l>>2]=4744;va(l|0,1128,101)}else{n=Vk(m*12|0)|0;break}else n=0;while(0);l=n+(g*12|0)|0;h=n+(m*12|0)|0;f[l>>2]=f[b>>2];f[n+(g*12|0)+4>>2]=f[b+4>>2];f[n+(g*12|0)+8>>2]=f[b+8>>2];b=l+12|0;if((j|0)==(i|0))o=l;else{g=j;j=l;while(1){l=g;g=g+-12|0;f[j+-12>>2]=f[g>>2];f[j+-8>>2]=f[l+-8>>2];f[j+-4>>2]=f[l+-4>>2];l=j+-12|0;if((g|0)==(i|0)){o=l;break}else j=l}}f[a>>2]=o;f[c>>2]=b;f[d>>2]=h;if(!e)return;ip(e);return}function Qf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=a+12|0;a:do if((f[e>>2]|0)!=(c|0)){g=f[a>>2]|0;h=a+4|0;i=f[h>>2]|0;if((i|0)!=(g|0)){j=i;while(1){i=j+-12|0;f[h>>2]=i;if((b[i+11>>0]|0)<0){ip(f[i>>2]|0);k=f[h>>2]|0}else k=i;if((k|0)==(g|0))break;else j=k}}f[e>>2]=c;j=f[c+8>>2]|0;if(j|0){i=a+8|0;l=j;j=g;while(1){m=l+8|0;if((j|0)==(f[i>>2]|0))jf(a,m);else{zh(j,m);f[h>>2]=(f[h>>2]|0)+12}m=f[l>>2]|0;if(!m)break a;l=m;j=f[h>>2]|0}}}while(0);if((d|0)<0){n=0;return n|0}c=f[a>>2]|0;if((((f[a+4>>2]|0)-c|0)/12|0)>>>0<=d>>>0){n=0;return n|0}a=c+(d*12|0)|0;if((b[a+11>>0]|0)<0){n=f[a>>2]|0;return n|0}else{n=a;return n|0}return 0}function Rf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;d=c;e=f[(f[a>>2]|0)+8>>2]|0;g=a+8|0;h=a+12|0;i=(f[h>>2]|0)-(f[g>>2]|0)>>2;j=f[b>>2]|0;f[b>>2]=0;f[d>>2]=j;Wa[e&15](a,i,d);i=f[d>>2]|0;f[d>>2]=0;if(!i){k=f[h>>2]|0;l=f[g>>2]|0;m=k-l|0;n=m>>2;o=n+-1|0;u=c;return o|0}d=i+88|0;a=f[d>>2]|0;f[d>>2]=0;if(a|0){d=f[a+8>>2]|0;if(d|0){e=a+12|0;if((f[e>>2]|0)!=(d|0))f[e>>2]=d;ip(d)}ip(a)}a=f[i+68>>2]|0;if(a|0){d=i+72|0;e=f[d>>2]|0;if((e|0)!=(a|0))f[d>>2]=e+(~((e+-4-a|0)>>>2)<<2);ip(a)}a=i+64|0;e=f[a>>2]|0;f[a>>2]=0;if(e|0){a=f[e>>2]|0;if(a|0){d=e+4|0;if((f[d>>2]|0)!=(a|0))f[d>>2]=a;ip(a)}ip(e)}ip(i);k=f[h>>2]|0;l=f[g>>2]|0;m=k-l|0;n=m>>2;o=n+-1|0;u=c;return o|0}function Sf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=1048576){if((h|0)!=1048576?(e=i+4194304|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,1048576-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>1048576){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==1048576;return k|0}function Tf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;if(d-g>>3>>>0>=b>>>0){h=b;i=g;do{j=i;f[j>>2]=0;f[j+4>>2]=0;i=(f[e>>2]|0)+8|0;f[e>>2]=i;h=h+-1|0}while((h|0)!=0);return}h=f[a>>2]|0;i=g-h>>3;g=i+b|0;if(g>>>0>536870911)zo(a);j=d-h|0;h=j>>2;d=j>>3>>>0<268435455?(h>>>0<g>>>0?g:h):536870911;do if(d)if(d>>>0>536870911){h=ra(8)|0;_m(h,13388);f[h>>2]=4744;va(h|0,1128,101)}else{k=Vk(d<<3)|0;break}else k=0;while(0);h=k+(i<<3)|0;i=k+(d<<3)|0;d=b;b=h;k=h;do{g=b;f[g>>2]=0;f[g+4>>2]=0;b=k+8|0;k=b;d=d+-1|0}while((d|0)!=0);d=f[a>>2]|0;b=(f[e>>2]|0)-d|0;g=h+(0-(b>>3)<<3)|0;if((b|0)>0)Jf(g|0,d|0,b|0)|0;f[a>>2]=g;f[e>>2]=k;f[c>>2]=i;if(!d)return;ip(d);return}function Uf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;c=u;u=u+16|0;d=c;if(!(Nd(a,b)|0)){e=0;u=c;return e|0}g=b+8|0;i=f[g>>2]|0;j=f[g+4>>2]|0;g=b+16|0;k=g;l=f[k>>2]|0;m=Rl(l|0,f[k+4>>2]|0,4,0)|0;k=I;if((j|0)<(k|0)|(j|0)==(k|0)&i>>>0<m>>>0){e=0;u=c;return e|0}i=(f[b>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;i=g;f[i>>2]=m;f[i+4>>2]=k;if((l|0)<0){e=0;u=c;return e|0}k=f[a+152>>2]|0;if((l|0)>=(k|0)){e=0;u=c;return e|0}l=a+156|0;f[d>>2]=0;i=a+160|0;m=f[i>>2]|0;g=f[l>>2]|0;j=m-g>>2;n=g;g=m;if(k>>>0<=j>>>0){if(k>>>0<j>>>0?(m=n+(k<<2)|0,(m|0)!=(g|0)):0)f[i>>2]=g+(~((g+-4-m|0)>>>2)<<2)}else dg(l,k-j|0,d);e=Bd(a+168|0,b)|0;u=c;return e|0}function Vf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=524288){if((h|0)!=524288?(e=i+2097152|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,524288-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>524288){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==524288;return k|0}function Wf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=262144){if((h|0)!=262144?(e=i+1048576|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,262144-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>262144){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==262144;return k|0}function Xf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;if(!c){g=0;u=d;return g|0}h=a+84|0;i=f[h>>2]|0;j=a+88|0;k=f[j>>2]|0;if((k|0)!=(i|0))f[j>>2]=k+(~((k+-4-i|0)>>>2)<<2);f[h>>2]=0;f[j>>2]=0;f[a+92>>2]=0;if(i|0)ip(i);i=a+72|0;j=f[i>>2]|0;h=a+76|0;if((f[h>>2]|0)!=(j|0))f[h>>2]=j;f[i>>2]=0;f[h>>2]=0;f[a+80>>2]=0;if(j|0)ip(j);j=c+4|0;h=(f[j>>2]|0)-(f[c>>2]|0)>>2;b[e>>0]=0;Nf(a,h,e);h=c+24|0;i=c+28|0;k=(f[i>>2]|0)-(f[h>>2]|0)>>2;b[e>>0]=0;Nf(a+12|0,k,e);Pe(a+28|0,(f[j>>2]|0)-(f[c>>2]|0)>>2,3596);oi(a+52|0,(f[i>>2]|0)-(f[h>>2]|0)>>2);oi(a+40|0,(f[i>>2]|0)-(f[h>>2]|0)>>2);f[a+64>>2]=c;b[a+24>>0]=1;g=1;u=d;return g|0}function Yf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=65536){if((h|0)!=65536?(e=i+262144|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,65536-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>65536){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==65536;return k|0}
-function xb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+8|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+624|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+636|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+612|0;q=e+4|0;p=e+8|0;r=a+600|0;v=a+556|0;w=a+552|0;m=a+596|0;j=a+592|0;k=e+4|0;i=e+8|0;n=A;while(1){A=f[s>>2]|0;o=n+-1|0;B=A+o|0;C=f[z>>2]|0;D=f[C+(((B>>>0)/341|0)<<2)>>2]|0;E=(B>>>0)%341|0;B=f[D+(E*12|0)>>2]|0;F=f[D+(E*12|0)+4>>2]|0;G=f[D+(E*12|0)+8>>2]|0;f[y>>2]=o;o=f[x>>2]|0;E=o-C>>2;if((1-n-A+((E|0)==0?0:(E*341|0)+-1|0)|0)>>>0>681){ip(f[o+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}o=f[l>>2]|0;E=o+(G*12|0)|0;A=((f[h>>2]|0)+-1|0)==(F|0)?0:F+1|0;F=(f[t>>2]|0)+(G*12|0)|0;C=(f[a>>2]|0)-(f[(f[F>>2]|0)+(A<<2)>>2]|0)|0;a:do if(!C)if((B|0)>0){D=0;do{H=f[E>>2]|0;I=f[H>>2]|0;f[e>>2]=I;f[k>>2]=f[H+4>>2];f[i>>2]=f[H+8>>2];H=f[c>>2]|0;J=H+4|0;K=f[J>>2]|0;if(K>>>0<(f[H+8>>2]|0)>>>0){f[K>>2]=I;f[K+4>>2]=f[k>>2];f[K+8>>2]=f[i>>2];f[J>>2]=K+12}else Pf(H,e);D=D+1|0}while((D|0)<(B|0));L=23}else L=23;else if(B>>>0<3){D=f[b>>2]|0;f[D>>2]=A;H=f[h>>2]|0;if(H>>>0>1){K=1;J=H;I=A;while(1){I=(I|0)==(J+-1|0)?0:I+1|0;f[D+(K<<2)>>2]=I;K=K+1|0;M=f[h>>2]|0;if(K>>>0>=M>>>0){N=M;break}else J=M}}else N=H;if(!B){L=23;break}J=0;K=N;while(1){if(!K)O=f[r>>2]|0;else{I=f[b>>2]|0;D=f[r>>2]|0;M=f[F>>2]|0;P=f[E>>2]|0;Q=0;do{R=I+(Q<<2)|0;f[D+(f[R>>2]<<2)>>2]=0;S=f[R>>2]|0;T=(f[a>>2]|0)-(f[M+(S<<2)>>2]|0)|0;do if(T|0){U=D+(S<<2)|0;V=f[v>>2]|0;W=32-V|0;X=f[w>>2]|0;Y=f[X>>2]<<V;if((T|0)>(W|0)){V=T-W|0;f[v>>2]=V;Z=X+4|0;f[w>>2]=Z;$=32-V|0;f[U>>2]=(f[Z>>2]|0)>>>$|Y>>>($-W|0);break}f[U>>2]=Y>>>(32-T|0);Y=(f[v>>2]|0)+T|0;f[v>>2]=Y;if((Y|0)!=32)break;f[w>>2]=X+4;f[v>>2]=0}while(0);T=f[R>>2]|0;S=D+(T<<2)|0;f[S>>2]=f[S>>2]|f[P+(T<<2)>>2];Q=Q+1|0}while(Q>>>0<(f[h>>2]|0)>>>0);O=D}D=f[O>>2]|0;f[e>>2]=D;f[q>>2]=f[O+4>>2];f[p>>2]=f[O+8>>2];Q=f[c>>2]|0;P=Q+4|0;M=f[P>>2]|0;if(M>>>0<(f[Q+8>>2]|0)>>>0){f[M>>2]=D;f[M+4>>2]=f[q>>2];f[M+8>>2]=f[p>>2];f[P>>2]=M+12}else Pf(Q,e);Q=J+1|0;if(Q>>>0>=B>>>0){L=23;break a}J=Q;K=f[h>>2]|0}}else{K=G+1|0;lf(o+(K*12|0)|0,f[E>>2]|0,f[o+(G*12|0)+4>>2]|0);J=(f[(f[l>>2]|0)+(K*12|0)>>2]|0)+(A<<2)|0;f[J>>2]=(f[J>>2]|0)+(1<<C+-1);J=(_(B|0)|0)^31;if(!J)aa=0;else{H=0;Q=0;while(1){M=Q<<1|(Ni(a+12+(H<<4)|0)|0)&1;H=H+1|0;if((H|0)==(J|0)){aa=M;break}else Q=M}}Q=(B>>>1)-aa|0;J=B-Q|0;if((Q|0)==(J|0)){ba=Q;ca=Q}else{H=f[m>>2]|0;M=f[j>>2]|0;P=(f[M>>2]&1<<31-H|0)!=0;D=H+1|0;f[m>>2]=D;if((D|0)==32){f[j>>2]=M+4;f[m>>2]=0}ba=P?Q:J;ca=P?J:Q}Q=f[t>>2]|0;J=f[Q+(G*12|0)>>2]|0;P=J+(A<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(Q+(K*12|0)|0,J,f[Q+(G*12|0)+4>>2]|0);if(ba|0){Q=f[x>>2]|0;J=f[z>>2]|0;P=Q-J>>2;M=f[s>>2]|0;D=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(D+M|0)){oc(g);da=f[y>>2]|0;ea=f[s>>2]|0;fa=f[x>>2]|0;ga=f[z>>2]|0}else{da=D;ea=M;fa=Q;ga=J}J=da+ea|0;if((fa|0)==(ga|0))ha=0;else ha=(f[ga+(((J>>>0)/341|0)<<2)>>2]|0)+(((J>>>0)%341|0)*12|0)|0;f[ha>>2]=ba;f[ha+4>>2]=A;f[ha+8>>2]=G;f[y>>2]=(f[y>>2]|0)+1}if(!ca){L=23;break}J=f[x>>2]|0;Q=f[z>>2]|0;M=J-Q>>2;D=f[s>>2]|0;P=f[y>>2]|0;if((((M|0)==0?0:(M*341|0)+-1|0)|0)==(P+D|0)){oc(g);ia=f[y>>2]|0;ja=f[s>>2]|0;ka=f[x>>2]|0;la=f[z>>2]|0}else{ia=P;ja=D;ka=J;la=Q}Q=ia+ja|0;if((ka|0)==(la|0))ma=0;else ma=(f[la+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[ma>>2]=ca;f[ma+4>>2]=A;f[ma+8>>2]=K;Q=(f[y>>2]|0)+1|0;f[y>>2]=Q;na=Q;break}while(0);if((L|0)==23){L=0;na=f[y>>2]|0}if(!na)break;else n=na}}na=f[z>>2]|0;n=f[s>>2]|0;ma=na+(((n>>>0)/341|0)<<2)|0;ca=f[x>>2]|0;la=ca;ka=na;if((ca|0)==(na|0)){oa=0;pa=0}else{ja=(f[ma>>2]|0)+(((n>>>0)%341|0)*12|0)|0;oa=ja;pa=ja}ja=ma;ma=pa;b:while(1){pa=ma;do{n=pa;if((oa|0)==(n|0))break b;pa=n+12|0}while((pa-(f[ja>>2]|0)|0)!=4092);pa=ja+4|0;ja=pa;ma=f[pa>>2]|0}f[y>>2]=0;y=la-ka>>2;if(y>>>0>2){ka=na;do{ip(f[ka>>2]|0);ka=(f[z>>2]|0)+4|0;f[z>>2]=ka;qa=f[x>>2]|0;ra=qa-ka>>2}while(ra>>>0>2);sa=ra;ta=ka;ua=qa}else{sa=y;ta=na;ua=ca}switch(sa|0){case 1:{va=170;L=83;break}case 2:{va=341;L=83;break}default:{}}if((L|0)==83)f[s>>2]=va;if((ta|0)!=(ua|0)){va=ta;do{ip(f[va>>2]|0);va=va+4|0}while((va|0)!=(ua|0));ua=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(ua|0))f[x>>2]=z+(~((z+-4-ua|0)>>>2)<<2)}ua=f[g>>2]|0;if(!ua){u=d;return}ip(ua);u=d;return}function yb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+8|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+112|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+124|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+100|0;q=e+4|0;p=e+8|0;r=a+88|0;v=a+44|0;w=a+40|0;m=a+12|0;j=a+84|0;k=a+80|0;i=e+4|0;n=e+8|0;o=A;do{A=f[s>>2]|0;B=o+-1|0;C=A+B|0;D=f[z>>2]|0;E=f[D+(((C>>>0)/341|0)<<2)>>2]|0;F=(C>>>0)%341|0;C=f[E+(F*12|0)>>2]|0;G=f[E+(F*12|0)+4>>2]|0;H=f[E+(F*12|0)+8>>2]|0;f[y>>2]=B;B=f[x>>2]|0;F=B-D>>2;if((1-o-A+((F|0)==0?0:(F*341|0)+-1|0)|0)>>>0>681){ip(f[B+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}B=f[l>>2]|0;F=B+(H*12|0)|0;A=(f[t>>2]|0)+(H*12|0)|0;D=ml(a,C,A,G)|0;G=(f[a>>2]|0)-(f[(f[A>>2]|0)+(D<<2)>>2]|0)|0;a:do if(!G){if((C|0)>0){E=0;do{I=f[F>>2]|0;J=f[I>>2]|0;f[e>>2]=J;f[i>>2]=f[I+4>>2];f[n>>2]=f[I+8>>2];I=f[c>>2]|0;K=I+4|0;L=f[K>>2]|0;if(L>>>0<(f[I+8>>2]|0)>>>0){f[L>>2]=J;f[L+4>>2]=f[i>>2];f[L+8>>2]=f[n>>2];f[K>>2]=L+12}else Pf(I,e);E=E+1|0}while((E|0)<(C|0))}}else{if(C>>>0<3){E=f[b>>2]|0;f[E>>2]=D;I=f[h>>2]|0;if(I>>>0>1){L=1;K=I;J=D;while(1){J=(J|0)==(K+-1|0)?0:J+1|0;f[E+(L<<2)>>2]=J;L=L+1|0;M=f[h>>2]|0;if(L>>>0>=M>>>0){N=M;break}else K=M}}else N=I;if(!C)break;K=0;L=N;while(1){if(!L)O=f[r>>2]|0;else{J=f[b>>2]|0;E=f[r>>2]|0;M=f[A>>2]|0;P=f[F>>2]|0;Q=0;do{R=J+(Q<<2)|0;f[E+(f[R>>2]<<2)>>2]=0;S=f[R>>2]|0;T=(f[a>>2]|0)-(f[M+(S<<2)>>2]|0)|0;do if(T|0){U=E+(S<<2)|0;V=f[v>>2]|0;W=32-V|0;X=f[w>>2]|0;Y=f[X>>2]<<V;if((T|0)>(W|0)){V=T-W|0;f[v>>2]=V;Z=X+4|0;f[w>>2]=Z;$=32-V|0;f[U>>2]=(f[Z>>2]|0)>>>$|Y>>>($-W|0);break}f[U>>2]=Y>>>(32-T|0);Y=(f[v>>2]|0)+T|0;f[v>>2]=Y;if((Y|0)!=32)break;f[w>>2]=X+4;f[v>>2]=0}while(0);T=f[R>>2]|0;S=E+(T<<2)|0;f[S>>2]=f[S>>2]|f[P+(T<<2)>>2];Q=Q+1|0}while(Q>>>0<(f[h>>2]|0)>>>0);O=E}E=f[O>>2]|0;f[e>>2]=E;f[q>>2]=f[O+4>>2];f[p>>2]=f[O+8>>2];Q=f[c>>2]|0;P=Q+4|0;M=f[P>>2]|0;if(M>>>0<(f[Q+8>>2]|0)>>>0){f[M>>2]=E;f[M+4>>2]=f[q>>2];f[M+8>>2]=f[p>>2];f[P>>2]=M+12}else Pf(Q,e);Q=K+1|0;if(Q>>>0>=C>>>0)break a;K=Q;L=f[h>>2]|0}}L=H+1|0;K=f[l>>2]|0;I=K+(L*12|0)|0;if((I|0)==(F|0))aa=K;else{lf(I,f[F>>2]|0,f[B+(H*12|0)+4>>2]|0);aa=f[l>>2]|0}I=(f[aa+(L*12|0)>>2]|0)+(D<<2)|0;f[I>>2]=(f[I>>2]|0)+(1<<G+-1);I=(_(C|0)|0)^31;f[e>>2]=0;Eh(m,I,e);I=(C>>>1)-(f[e>>2]|0)|0;K=C-I|0;if((I|0)==(K|0)){ba=I;ca=I}else{Q=f[j>>2]|0;M=f[k>>2]|0;P=(f[M>>2]&1<<31-Q|0)!=0;E=Q+1|0;f[j>>2]=E;if((E|0)==32){f[k>>2]=M+4;f[j>>2]=0}ba=P?I:K;ca=P?K:I}I=f[t>>2]|0;K=f[I+(H*12|0)>>2]|0;P=K+(D<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(I+(L*12|0)|0,K,f[I+(H*12|0)+4>>2]|0);if(ba|0){I=f[x>>2]|0;K=f[z>>2]|0;P=I-K>>2;M=f[s>>2]|0;E=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(E+M|0)){oc(g);da=f[y>>2]|0;ea=f[s>>2]|0;fa=f[x>>2]|0;ga=f[z>>2]|0}else{da=E;ea=M;fa=I;ga=K}K=da+ea|0;if((fa|0)==(ga|0))ha=0;else ha=(f[ga+(((K>>>0)/341|0)<<2)>>2]|0)+(((K>>>0)%341|0)*12|0)|0;f[ha>>2]=ba;f[ha+4>>2]=D;f[ha+8>>2]=H;f[y>>2]=(f[y>>2]|0)+1}if(ca|0){K=f[x>>2]|0;I=f[z>>2]|0;M=K-I>>2;E=f[s>>2]|0;P=f[y>>2]|0;if((((M|0)==0?0:(M*341|0)+-1|0)|0)==(P+E|0)){oc(g);ia=f[y>>2]|0;ja=f[s>>2]|0;ka=f[x>>2]|0;la=f[z>>2]|0}else{ia=P;ja=E;ka=K;la=I}I=ia+ja|0;if((ka|0)==(la|0))ma=0;else ma=(f[la+(((I>>>0)/341|0)<<2)>>2]|0)+(((I>>>0)%341|0)*12|0)|0;f[ma>>2]=ca;f[ma+4>>2]=D;f[ma+8>>2]=L;f[y>>2]=(f[y>>2]|0)+1}}while(0);o=f[y>>2]|0}while((o|0)!=0)}o=f[z>>2]|0;ma=f[s>>2]|0;ca=o+(((ma>>>0)/341|0)<<2)|0;la=f[x>>2]|0;ka=la;ja=o;if((la|0)==(o|0)){na=0;oa=0}else{ia=(f[ca>>2]|0)+(((ma>>>0)%341|0)*12|0)|0;na=ia;oa=ia}ia=ca;ca=oa;b:while(1){oa=ca;do{ma=oa;if((na|0)==(ma|0))break b;oa=ma+12|0}while((oa-(f[ia>>2]|0)|0)!=4092);oa=ia+4|0;ia=oa;ca=f[oa>>2]|0}f[y>>2]=0;y=ka-ja>>2;if(y>>>0>2){ja=o;do{ip(f[ja>>2]|0);ja=(f[z>>2]|0)+4|0;f[z>>2]=ja;pa=f[x>>2]|0;qa=pa-ja>>2}while(qa>>>0>2);ra=qa;sa=ja;ta=pa}else{ra=y;sa=o;ta=la}switch(ra|0){case 1:{ua=170;va=83;break}case 2:{ua=341;va=83;break}default:{}}if((va|0)==83)f[s>>2]=ua;if((sa|0)!=(ta|0)){ua=sa;do{ip(f[ua>>2]|0);ua=ua+4|0}while((ua|0)!=(ta|0));ta=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(ta|0))f[x>>2]=z+(~((z+-4-ta|0)>>>2)<<2)}ta=f[g>>2]|0;if(!ta){u=d;return}ip(ta);u=d;return}function zb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+8|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+112|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+124|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+100|0;q=e+4|0;p=e+8|0;r=a+88|0;v=a+44|0;w=a+40|0;m=a+12|0;j=a+84|0;k=a+80|0;i=e+4|0;n=e+8|0;o=A;do{A=f[s>>2]|0;B=o+-1|0;C=A+B|0;D=f[z>>2]|0;E=f[D+(((C>>>0)/341|0)<<2)>>2]|0;F=(C>>>0)%341|0;C=f[E+(F*12|0)>>2]|0;G=f[E+(F*12|0)+4>>2]|0;H=f[E+(F*12|0)+8>>2]|0;f[y>>2]=B;B=f[x>>2]|0;F=B-D>>2;if((1-o-A+((F|0)==0?0:(F*341|0)+-1|0)|0)>>>0>681){ip(f[B+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}B=f[l>>2]|0;F=B+(H*12|0)|0;A=((f[h>>2]|0)+-1|0)==(G|0)?0:G+1|0;G=(f[t>>2]|0)+(H*12|0)|0;D=(f[a>>2]|0)-(f[(f[G>>2]|0)+(A<<2)>>2]|0)|0;a:do if(!D){if((C|0)>0){E=0;do{I=f[F>>2]|0;J=f[I>>2]|0;f[e>>2]=J;f[i>>2]=f[I+4>>2];f[n>>2]=f[I+8>>2];I=f[c>>2]|0;K=I+4|0;L=f[K>>2]|0;if(L>>>0<(f[I+8>>2]|0)>>>0){f[L>>2]=J;f[L+4>>2]=f[i>>2];f[L+8>>2]=f[n>>2];f[K>>2]=L+12}else Pf(I,e);E=E+1|0}while((E|0)<(C|0))}}else{if(C>>>0>=3){E=H+1|0;lf(B+(E*12|0)|0,f[F>>2]|0,f[B+(H*12|0)+4>>2]|0);I=(f[(f[l>>2]|0)+(E*12|0)>>2]|0)+(A<<2)|0;f[I>>2]=(f[I>>2]|0)+(1<<D+-1);I=(_(C|0)|0)^31;f[e>>2]=0;Eh(m,I,e);I=(C>>>1)-(f[e>>2]|0)|0;L=C-I|0;if((I|0)==(L|0)){M=I;N=I}else{K=f[j>>2]|0;J=f[k>>2]|0;O=(f[J>>2]&1<<31-K|0)!=0;P=K+1|0;f[j>>2]=P;if((P|0)==32){f[k>>2]=J+4;f[j>>2]=0}M=O?I:L;N=O?L:I}I=f[t>>2]|0;L=f[I+(H*12|0)>>2]|0;O=L+(A<<2)|0;f[O>>2]=(f[O>>2]|0)+1;lf(I+(E*12|0)|0,L,f[I+(H*12|0)+4>>2]|0);if(M|0){I=f[x>>2]|0;L=f[z>>2]|0;O=I-L>>2;J=f[s>>2]|0;P=f[y>>2]|0;if((((O|0)==0?0:(O*341|0)+-1|0)|0)==(P+J|0)){oc(g);Q=f[y>>2]|0;R=f[s>>2]|0;S=f[x>>2]|0;T=f[z>>2]|0}else{Q=P;R=J;S=I;T=L}L=Q+R|0;if((S|0)==(T|0))U=0;else U=(f[T+(((L>>>0)/341|0)<<2)>>2]|0)+(((L>>>0)%341|0)*12|0)|0;f[U>>2]=M;f[U+4>>2]=A;f[U+8>>2]=H;f[y>>2]=(f[y>>2]|0)+1}if(N|0){L=f[x>>2]|0;I=f[z>>2]|0;J=L-I>>2;P=f[s>>2]|0;O=f[y>>2]|0;if((((J|0)==0?0:(J*341|0)+-1|0)|0)==(O+P|0)){oc(g);V=f[y>>2]|0;W=f[s>>2]|0;X=f[x>>2]|0;Y=f[z>>2]|0}else{V=O;W=P;X=L;Y=I}I=V+W|0;if((X|0)==(Y|0))Z=0;else Z=(f[Y+(((I>>>0)/341|0)<<2)>>2]|0)+(((I>>>0)%341|0)*12|0)|0;f[Z>>2]=N;f[Z+4>>2]=A;f[Z+8>>2]=E;f[y>>2]=(f[y>>2]|0)+1}break}E=f[b>>2]|0;f[E>>2]=A;I=f[h>>2]|0;if(I>>>0>1){L=1;P=I;O=A;while(1){O=(O|0)==(P+-1|0)?0:O+1|0;f[E+(L<<2)>>2]=O;L=L+1|0;J=f[h>>2]|0;if(L>>>0>=J>>>0){$=J;break}else P=J}}else $=I;if(C|0){P=0;L=$;while(1){if(!L)aa=f[r>>2]|0;else{O=f[b>>2]|0;E=f[r>>2]|0;J=f[G>>2]|0;K=f[F>>2]|0;ba=0;do{ca=O+(ba<<2)|0;f[E+(f[ca>>2]<<2)>>2]=0;da=f[ca>>2]|0;ea=(f[a>>2]|0)-(f[J+(da<<2)>>2]|0)|0;do if(ea|0){fa=E+(da<<2)|0;ga=f[v>>2]|0;ha=32-ga|0;ia=f[w>>2]|0;ja=f[ia>>2]<<ga;if((ea|0)>(ha|0)){ga=ea-ha|0;f[v>>2]=ga;ka=ia+4|0;f[w>>2]=ka;la=32-ga|0;f[fa>>2]=(f[ka>>2]|0)>>>la|ja>>>(la-ha|0);break}f[fa>>2]=ja>>>(32-ea|0);ja=(f[v>>2]|0)+ea|0;f[v>>2]=ja;if((ja|0)!=32)break;f[w>>2]=ia+4;f[v>>2]=0}while(0);ea=f[ca>>2]|0;da=E+(ea<<2)|0;f[da>>2]=f[da>>2]|f[K+(ea<<2)>>2];ba=ba+1|0}while(ba>>>0<(f[h>>2]|0)>>>0);aa=E}E=f[aa>>2]|0;f[e>>2]=E;f[q>>2]=f[aa+4>>2];f[p>>2]=f[aa+8>>2];ba=f[c>>2]|0;K=ba+4|0;J=f[K>>2]|0;if(J>>>0<(f[ba+8>>2]|0)>>>0){f[J>>2]=E;f[J+4>>2]=f[q>>2];f[J+8>>2]=f[p>>2];f[K>>2]=J+12}else Pf(ba,e);ba=P+1|0;if(ba>>>0>=C>>>0)break a;P=ba;L=f[h>>2]|0}}}while(0);o=f[y>>2]|0}while((o|0)!=0)}o=f[z>>2]|0;h=f[s>>2]|0;e=o+(((h>>>0)/341|0)<<2)|0;p=f[x>>2]|0;q=p;c=o;if((p|0)==(o|0)){ma=0;na=0}else{aa=(f[e>>2]|0)+(((h>>>0)%341|0)*12|0)|0;ma=aa;na=aa}aa=e;e=na;b:while(1){na=e;do{h=na;if((ma|0)==(h|0))break b;na=h+12|0}while((na-(f[aa>>2]|0)|0)!=4092);na=aa+4|0;aa=na;e=f[na>>2]|0}f[y>>2]=0;y=q-c>>2;if(y>>>0>2){c=o;do{ip(f[c>>2]|0);c=(f[z>>2]|0)+4|0;f[z>>2]=c;oa=f[x>>2]|0;pa=oa-c>>2}while(pa>>>0>2);qa=pa;ra=c;sa=oa}else{qa=y;ra=o;sa=p}switch(qa|0){case 1:{ta=170;ua=81;break}case 2:{ta=341;ua=81;break}default:{}}if((ua|0)==81)f[s>>2]=ta;if((ra|0)!=(sa|0)){ta=ra;do{ip(f[ta>>2]|0);ta=ta+4|0}while((ta|0)!=(sa|0));sa=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(sa|0))f[x>>2]=z+(~((z+-4-sa|0)>>>2)<<2)}sa=f[g>>2]|0;if(!sa){u=d;return}ip(sa);u=d;return}function Ab(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0;c=u;u=u+48|0;d=c+36|0;e=c+24|0;g=c+12|0;h=c;i=a+4|0;j=f[(f[i>>2]|0)+44>>2]|0;k=a+8|0;l=f[k>>2]|0;m=((f[l+4>>2]|0)-(f[l>>2]|0)>>2>>>0)/3|0;l=j+96|0;n=j+100|0;f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;j=f[n>>2]|0;o=f[l>>2]|0;p=(j-o|0)/12|0;q=o;o=j;if(m>>>0<=p>>>0){if(m>>>0<p>>>0?(j=q+(m*12|0)|0,(j|0)!=(o|0)):0)f[n>>2]=o+(~(((o+-12-j|0)>>>0)/12|0)*12|0)}else wf(l,m-p|0,d);p=a+212|0;m=a+216|0;if((f[p>>2]|0)==(f[m>>2]|0)){l=f[i>>2]|0;j=f[l+44>>2]|0;o=f[j+100>>2]|0;n=f[j+96>>2]|0;if((o|0)==(n|0))r=l;else{q=e+4|0;s=e+8|0;t=0;v=j;j=n;n=l;w=l;l=o;while(1){f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;o=t*3|0;if((o|0)!=-1){x=f[(f[f[k>>2]>>2]|0)+(o<<2)>>2]|0;f[e>>2]=x;y=o+1|0;if((y|0)==-1){f[q>>2]=-1;z=0;A=x;B=95}else{C=y;D=x;B=94}}else{f[e>>2]=-1;C=0;D=-1;B=94}if((B|0)==94){B=0;f[q>>2]=f[(f[f[k>>2]>>2]|0)+(C<<2)>>2];x=o+2|0;if((x|0)==-1){E=-1;F=D}else{z=x;A=D;B=95}}if((B|0)==95){B=0;E=f[(f[f[k>>2]>>2]|0)+(z<<2)>>2]|0;F=A}f[s>>2]=E;x=v+96|0;o=v+100|0;y=(l-j|0)/12|0;G=j;H=t;t=t+1|0;if(H>>>0<y>>>0){I=n;J=v;K=w;L=G;M=l;N=j}else{O=l;f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;if(t>>>0<=y>>>0)if(t>>>0<y>>>0?(P=G+(t*12|0)|0,(P|0)!=(O|0)):0){Q=O+(~(((O+-12-P|0)>>>0)/12|0)*12|0)|0;f[o>>2]=Q;R=G;S=w;T=v;U=Q;V=j}else{R=G;S=w;T=v;U=l;V=j}else{wf(x,t-y|0,d);y=f[i>>2]|0;G=f[y+44>>2]|0;R=f[x>>2]|0;S=y;T=G;U=f[G+100>>2]|0;V=f[G+96>>2]|0}I=S;J=T;K=S;L=R;M=U;N=V}f[L+(H*12|0)>>2]=F;f[L+(H*12|0)+4>>2]=f[q>>2];f[L+(H*12|0)+8>>2]=f[s>>2];if(t>>>0>=((M-N|0)/12|0)>>>0){r=I;break}else{v=J;j=N;n=I;w=K;l=M}}}f[(f[r+4>>2]|0)+80>>2]=b;u=c;return 1}f[e>>2]=0;b=e+4|0;f[b>>2]=0;f[e+8>>2]=0;r=f[k>>2]|0;M=(f[r+4>>2]|0)-(f[r>>2]|0)|0;l=M>>2;f[g>>2]=0;K=g+4|0;f[K>>2]=0;f[g+8>>2]=0;do if(l|0)if(l>>>0>1073741823)zo(g);else{w=Vk(M)|0;f[g>>2]=w;I=w+(l<<2)|0;f[g+8>>2]=I;Dh(w|0,0,M|0)|0;f[K>>2]=I;break}while(0);if(((f[r+28>>2]|0)-(f[r+24>>2]|0)|0)>0){M=a+120|0;a=e+8|0;l=0;I=r;while(1){r=f[(f[I+24>>2]|0)+(l<<2)>>2]|0;a:do if((r|0)!=-1){b:do if((f[(f[M>>2]|0)+(l>>>5<<2)>>2]&1<<(l&31)|0)==0?(w=f[m>>2]|0,n=f[p>>2]|0,N=n,(w|0)!=(n|0)):0){j=(((r>>>0)%3|0|0)==0?2:-1)+r|0;J=(w-n|0)/144|0;if((j|0)==-1){n=(r|0)==-1;w=0;while(1){v=f[(f[f[N+(w*144|0)+68>>2]>>2]|0)+(r<<2)>>2]|0;if(1<<(v&31)&f[(f[N+(w*144|0)+16>>2]|0)+(v>>>5<<2)>>2]|0){v=f[N+(w*144|0)+32>>2]|0;t=(f[v+-4>>2]|0)==(f[v+(r<<2)>>2]|0);do if(!t){W=-1;break b}while(!n)}w=w+1|0;if(w>>>0>=J>>>0){W=r;break b}}}w=I+12|0;n=0;while(1){t=f[(f[f[N+(n*144|0)+68>>2]>>2]|0)+(r<<2)>>2]|0;if(1<<(t&31)&f[(f[N+(n*144|0)+16>>2]|0)+(t>>>5<<2)>>2]|0){t=f[N+(n*144|0)+32>>2]|0;v=f[t+(r<<2)>>2]|0;s=f[w>>2]|0;L=f[s+(j<<2)>>2]|0;do if((L|0)!=-1)if(!((L>>>0)%3|0)){X=L+2|0;break}else{X=L+-1|0;break}else X=-1;while(0);if((X|0)!=(r|0)){L=X;while(1){if((f[t+(L<<2)>>2]|0)!=(v|0)){W=L;break b}do if((L|0)!=-1){q=(((L>>>0)%3|0|0)==0?2:-1)+L|0;if((q|0)==-1){Y=-1;break}F=f[s+(q<<2)>>2]|0;if((F|0)==-1){Y=-1;break}if(!((F>>>0)%3|0)){Y=F+2|0;break}else{Y=F+-1|0;break}}else Y=-1;while(0);if((Y|0)==(r|0))break;else L=Y}}}n=n+1|0;if(n>>>0>=J>>>0){W=r;break}}}else W=r;while(0);J=f[b>>2]|0;f[(f[g>>2]|0)+(W<<2)>>2]=J-(f[e>>2]|0)>>2;f[d>>2]=W;n=J;if((f[a>>2]|0)>>>0>n>>>0){f[n>>2]=W;f[b>>2]=n+4;Z=I}else{dh(e,d);Z=f[k>>2]|0}if((((W|0)!=-1?(n=(((W>>>0)%3|0|0)==0?2:-1)+W|0,(n|0)!=-1):0)?(J=f[(f[Z+12>>2]|0)+(n<<2)>>2]|0,(J|0)!=-1):0)?(n=J+(((J>>>0)%3|0|0)==0?2:-1)|0,(n|0)!=-1&(n|0)!=(W|0)):0){J=W;j=n;n=Z;while(1){w=f[m>>2]|0;N=f[p>>2]|0;L=N;c:do if((w|0)==(N|0))B=70;else{s=(w-N|0)/144|0;v=0;while(1){t=f[L+(v*144|0)+32>>2]|0;v=v+1|0;if((f[t+(j<<2)>>2]|0)!=(f[t+(J<<2)>>2]|0))break;if(v>>>0>=s>>>0){B=70;break c}}s=f[b>>2]|0;f[(f[g>>2]|0)+(j<<2)>>2]=s-(f[e>>2]|0)>>2;f[d>>2]=j;v=s;if((f[a>>2]|0)>>>0>v>>>0){f[v>>2]=j;f[b>>2]=v+4;_=n}else{dh(e,d);_=f[k>>2]|0}$=_}while(0);if((B|0)==70){B=0;L=f[g>>2]|0;f[L+(j<<2)>>2]=f[L+(J<<2)>>2];$=n}if((j|0)==-1){aa=$;break a}L=(((j>>>0)%3|0|0)==0?2:-1)+j|0;if((L|0)==-1){aa=$;break a}N=f[(f[$+12>>2]|0)+(L<<2)>>2]|0;if((N|0)==-1){aa=$;break 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1}function Bb(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0;i=u;u=u+64|0;j=i+16|0;k=i;l=i+24|0;m=i+8|0;n=i+20|0;f[j>>2]=c;c=(a|0)!=0;o=l+40|0;q=o;r=l+39|0;l=m+4|0;s=0;t=0;v=0;a:while(1){do if((t|0)>-1)if((s|0)>(2147483647-t|0)){w=pp()|0;f[w>>2]=75;x=-1;break}else{x=s+t|0;break}else x=t;while(0);w=f[j>>2]|0;y=b[w>>0]|0;if(!(y<<24>>24)){z=88;break}else{A=y;B=w}b:while(1){switch(A<<24>>24){case 37:{C=B;D=B;z=9;break b;break}case 0:{E=B;break b;break}default:{}}y=B+1|0;f[j>>2]=y;A=b[y>>0]|0;B=y}c:do if((z|0)==9)while(1){z=0;if((b[D+1>>0]|0)!=37){E=C;break c}y=C+1|0;D=D+2|0;f[j>>2]=D;if((b[D>>0]|0)!=37){E=y;break}else{C=y;z=9}}while(0);y=E-w|0;if(c)ln(a,w,y);if(y|0){s=y;t=x;continue}y=(To(b[(f[j>>2]|0)+1>>0]|0)|0)==0;F=f[j>>2]|0;if(!y?(b[F+2>>0]|0)==36:0){G=(b[F+1>>0]|0)+-48|0;H=1;J=3}else{G=-1;H=v;J=1}y=F+J|0;f[j>>2]=y;F=b[y>>0]|0;K=(F<<24>>24)+-32|0;if(K>>>0>31|(1<<K&75913|0)==0){L=0;M=F;N=y}else{K=0;O=F;F=y;while(1){y=1<<(O<<24>>24)+-32|K;P=F+1|0;f[j>>2]=P;Q=b[P>>0]|0;R=(Q<<24>>24)+-32|0;if(R>>>0>31|(1<<R&75913|0)==0){L=y;M=Q;N=P;break}else{K=y;O=Q;F=P}}}if(M<<24>>24==42){if((To(b[N+1>>0]|0)|0)!=0?(F=f[j>>2]|0,(b[F+2>>0]|0)==36):0){O=F+1|0;f[h+((b[O>>0]|0)+-48<<2)>>2]=10;S=f[g+((b[O>>0]|0)+-48<<3)>>2]|0;T=1;U=F+3|0}else{if(H|0){V=-1;break}if(c){F=(f[e>>2]|0)+(4-1)&~(4-1);O=f[F>>2]|0;f[e>>2]=F+4;W=O}else W=0;S=W;T=0;U=(f[j>>2]|0)+1|0}f[j>>2]=U;O=(S|0)<0;X=O?0-S|0:S;Y=O?L|8192:L;Z=T;_=U}else{O=Mj(j)|0;if((O|0)<0){V=-1;break}X=O;Y=L;Z=H;_=f[j>>2]|0}do if((b[_>>0]|0)==46){if((b[_+1>>0]|0)!=42){f[j>>2]=_+1;O=Mj(j)|0;$=O;aa=f[j>>2]|0;break}if(To(b[_+2>>0]|0)|0?(O=f[j>>2]|0,(b[O+3>>0]|0)==36):0){F=O+2|0;f[h+((b[F>>0]|0)+-48<<2)>>2]=10;K=f[g+((b[F>>0]|0)+-48<<3)>>2]|0;F=O+4|0;f[j>>2]=F;$=K;aa=F;break}if(Z|0){V=-1;break a}if(c){F=(f[e>>2]|0)+(4-1)&~(4-1);K=f[F>>2]|0;f[e>>2]=F+4;ba=K}else ba=0;K=(f[j>>2]|0)+2|0;f[j>>2]=K;$=ba;aa=K}else{$=-1;aa=_}while(0);K=0;F=aa;while(1){if(((b[F>>0]|0)+-65|0)>>>0>57){V=-1;break a}O=F;F=F+1|0;f[j>>2]=F;ca=b[(b[O>>0]|0)+-65+(13456+(K*58|0))>>0]|0;da=ca&255;if((da+-1|0)>>>0>=8)break;else K=da}if(!(ca<<24>>24)){V=-1;break}O=(G|0)>-1;do if(ca<<24>>24==19)if(O){V=-1;break a}else z=50;else{if(O){f[h+(G<<2)>>2]=da;P=g+(G<<3)|0;Q=f[P+4>>2]|0;y=k;f[y>>2]=f[P>>2];f[y+4>>2]=Q;z=50;break}if(!c){V=0;break a}Qd(k,da,e);ea=f[j>>2]|0}while(0);if((z|0)==50){z=0;if(c)ea=F;else{s=0;t=x;v=Z;continue}}O=b[ea+-1>>0]|0;Q=(K|0)!=0&(O&15|0)==3?O&-33:O;O=Y&-65537;y=(Y&8192|0)==0?Y:O;d:do switch(Q|0){case 110:{switch((K&255)<<24>>24){case 0:{f[f[k>>2]>>2]=x;s=0;t=x;v=Z;continue a;break}case 1:{f[f[k>>2]>>2]=x;s=0;t=x;v=Z;continue a;break}case 2:{P=f[k>>2]|0;f[P>>2]=x;f[P+4>>2]=((x|0)<0)<<31>>31;s=0;t=x;v=Z;continue a;break}case 3:{d[f[k>>2]>>1]=x;s=0;t=x;v=Z;continue a;break}case 4:{b[f[k>>2]>>0]=x;s=0;t=x;v=Z;continue a;break}case 6:{f[f[k>>2]>>2]=x;s=0;t=x;v=Z;continue a;break}case 7:{P=f[k>>2]|0;f[P>>2]=x;f[P+4>>2]=((x|0)<0)<<31>>31;s=0;t=x;v=Z;continue a;break}default:{s=0;t=x;v=Z;continue a}}break}case 112:{fa=120;ga=$>>>0>8?$:8;ha=y|8;z=62;break}case 88:case 120:{fa=Q;ga=$;ha=y;z=62;break}case 111:{P=k;R=f[P>>2]|0;ia=f[P+4>>2]|0;P=Qj(R,ia,o)|0;ja=q-P|0;ka=P;la=0;ma=13920;na=(y&8|0)==0|($|0)>(ja|0)?$:ja+1|0;oa=y;pa=R;qa=ia;z=68;break}case 105:case 100:{ia=k;R=f[ia>>2]|0;ja=f[ia+4>>2]|0;if((ja|0)<0){ia=Tl(0,0,R|0,ja|0)|0;P=I;ra=k;f[ra>>2]=ia;f[ra+4>>2]=P;sa=1;ta=13920;ua=ia;va=P;z=67;break d}else{sa=(y&2049|0)!=0&1;ta=(y&2048|0)==0?((y&1|0)==0?13920:13922):13921;ua=R;va=ja;z=67;break d}break}case 117:{ja=k;sa=0;ta=13920;ua=f[ja>>2]|0;va=f[ja+4>>2]|0;z=67;break}case 99:{b[r>>0]=f[k>>2];wa=r;xa=0;ya=13920;za=o;Aa=1;Ba=O;break}case 109:{ja=pp()|0;Ca=qn(f[ja>>2]|0)|0;z=72;break}case 115:{ja=f[k>>2]|0;Ca=ja|0?ja:13930;z=72;break}case 67:{f[m>>2]=f[k>>2];f[l>>2]=0;f[k>>2]=m;Da=-1;Ea=m;z=76;break}case 83:{ja=f[k>>2]|0;if(!$){Ti(a,32,X,0,y);Fa=0;z=85}else{Da=$;Ea=ja;z=76}break}case 65:case 71:case 70:case 69:case 97:case 103:case 102:case 101:{s=ub(a,+p[k>>3],X,$,y,Q)|0;t=x;v=Z;continue a;break}default:{wa=w;xa=0;ya=13920;za=o;Aa=$;Ba=y}}while(0);e:do if((z|0)==62){z=0;w=k;Q=f[w>>2]|0;K=f[w+4>>2]|0;w=xj(Q,K,o,fa&32)|0;F=(ha&8|0)==0|(Q|0)==0&(K|0)==0;ka=w;la=F?0:2;ma=F?13920:13920+(fa>>4)|0;na=ga;oa=ha;pa=Q;qa=K;z=68}else if((z|0)==67){z=0;ka=$h(ua,va,o)|0;la=sa;ma=ta;na=$;oa=y;pa=ua;qa=va;z=68}else if((z|0)==72){z=0;K=_e(Ca,0,$)|0;Q=(K|0)==0;wa=Ca;xa=0;ya=13920;za=Q?Ca+$|0:K;Aa=Q?$:K-Ca|0;Ba=O}else if((z|0)==76){z=0;K=Ea;Q=0;F=0;while(1){w=f[K>>2]|0;if(!w){Ga=Q;Ha=F;break}ja=an(n,w)|0;if((ja|0)<0|ja>>>0>(Da-Q|0)>>>0){Ga=Q;Ha=ja;break}w=ja+Q|0;if(Da>>>0>w>>>0){K=K+4|0;Q=w;F=ja}else{Ga=w;Ha=ja;break}}if((Ha|0)<0){V=-1;break a}Ti(a,32,X,Ga,y);if(!Ga){Fa=0;z=85}else{F=Ea;Q=0;while(1){K=f[F>>2]|0;if(!K){Fa=Ga;z=85;break e}ja=an(n,K)|0;Q=ja+Q|0;if((Q|0)>(Ga|0)){Fa=Ga;z=85;break e}ln(a,n,ja);if(Q>>>0>=Ga>>>0){Fa=Ga;z=85;break}else F=F+4|0}}}while(0);if((z|0)==68){z=0;O=(pa|0)!=0|(qa|0)!=0;F=(na|0)!=0|O;Q=q-ka+((O^1)&1)|0;wa=F?ka:o;xa=la;ya=ma;za=o;Aa=F?((na|0)>(Q|0)?na:Q):na;Ba=(na|0)>-1?oa&-65537:oa}else if((z|0)==85){z=0;Ti(a,32,X,Fa,y^8192);s=(X|0)>(Fa|0)?X:Fa;t=x;v=Z;continue}Q=za-wa|0;F=(Aa|0)<(Q|0)?Q:Aa;O=F+xa|0;ja=(X|0)<(O|0)?O:X;Ti(a,32,ja,O,Ba);ln(a,ya,xa);Ti(a,48,ja,O,Ba^65536);Ti(a,48,F,Q,0);ln(a,wa,Q);Ti(a,32,ja,O,Ba^8192);s=ja;t=x;v=Z}f:do if((z|0)==88)if(!a)if(v){Z=1;while(1){t=f[h+(Z<<2)>>2]|0;if(!t){Ia=Z;break}Qd(g+(Z<<3)|0,t,e);t=Z+1|0;if((Z|0)<9)Z=t;else{Ia=t;break}}if((Ia|0)<10){Z=Ia;while(1){if(f[h+(Z<<2)>>2]|0){V=-1;break f}if((Z|0)<9)Z=Z+1|0;else{V=1;break}}}else V=1}else V=0;else V=x;while(0);u=i;return V|0}function Cb(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;c=u;u=u+32|0;d=c+20|0;e=c+16|0;g=c+4|0;i=c;j=a+36|0;k=a+37|0;l=a+32|0;m=f[l>>2]|0;do if((((h[j>>0]|0)<<8|(h[k>>0]|0))&65535)<514){n=m+8|0;o=f[n>>2]|0;p=f[n+4>>2]|0;n=m+16|0;q=n;r=f[q>>2]|0;s=f[q+4>>2]|0;q=Rl(r|0,s|0,4,0)|0;t=I;if((p|0)<(t|0)|(p|0)==(t|0)&o>>>0<q>>>0){v=0;u=c;return v|0}w=(f[m>>2]|0)+r|0;x=h[w>>0]|h[w+1>>0]<<8|h[w+2>>0]<<16|h[w+3>>0]<<24;f[d>>2]=x;w=n;f[w>>2]=q;f[w+4>>2]=t;t=Rl(r|0,s|0,8,0)|0;s=I;if((p|0)<(s|0)|(p|0)==(s|0)&o>>>0<t>>>0){v=0;u=c;return v|0}else{o=(f[m>>2]|0)+q|0;f[e>>2]=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;o=n;f[o>>2]=t;f[o+4>>2]=s;y=x;break}}else{if(!(Ph(d,m)|0)){v=0;u=c;return v|0}if(Ph(e,f[l>>2]|0)|0){y=f[d>>2]|0;break}else{v=0;u=c;return v|0}}while(0);if(y>>>0>1431655765){v=0;u=c;return v|0}m=f[e>>2]|0;x=_k(y|0,0,3,0)|0;s=I;if(s>>>0<0|(s|0)==0&x>>>0<m>>>0){v=0;u=c;return v|0}x=f[l>>2]|0;s=x+8|0;o=f[s+4>>2]|0;t=x+16|0;n=t;q=f[n>>2]|0;p=f[n+4>>2]|0;if(!((o|0)>(p|0)|((o|0)==(p|0)?(f[s>>2]|0)>>>0>q>>>0:0))){v=0;u=c;return v|0}s=b[(f[x>>2]|0)+q>>0]|0;o=Rl(q|0,p|0,1,0)|0;n=I;r=t;f[r>>2]=o;f[r+4>>2]=n;a:do if(!(s<<24>>24)){if(!(qe(a,y)|0)){v=0;u=c;return v|0}}else{if(m>>>0<256){if(!y)break;r=a+44|0;t=g+4|0;w=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;z=x+8|0;A=f[z>>2]|0;B=f[z+4>>2]|0;b:do if((B|0)>(n|0)|(B|0)==(n|0)&A>>>0>o>>>0){z=0;C=x;D=o;E=n;F=B;G=A;H=y;while(1){J=C+16|0;K=f[C>>2]|0;L=b[K+D>>0]|0;M=Rl(D|0,E|0,1,0)|0;N=I;O=J;f[O>>2]=M;f[O+4>>2]=N;f[g>>2]=L&255;if(!((F|0)>(N|0)|(F|0)==(N|0)&G>>>0>M>>>0))break b;N=b[K+M>>0]|0;M=Rl(D|0,E|0,2,0)|0;L=I;O=J;f[O>>2]=M;f[O+4>>2]=L;f[t>>2]=N&255;if(!((F|0)>(L|0)|(F|0)==(L|0)&G>>>0>M>>>0))break b;L=b[K+M>>0]|0;M=Rl(D|0,E|0,3,0)|0;K=J;f[K>>2]=M;f[K+4>>2]=I;f[w>>2]=L&255;L=f[r>>2]|0;K=L+100|0;M=f[K>>2]|0;if((M|0)==(f[L+104>>2]|0)){Kg(L+96|0,g);P=f[d>>2]|0}else{f[M>>2]=f[g>>2];f[M+4>>2]=f[g+4>>2];f[M+8>>2]=f[g+8>>2];f[K>>2]=(f[K>>2]|0)+12;P=H}z=z+1|0;if(z>>>0>=P>>>0)break a;C=f[l>>2]|0;K=C+16|0;D=f[K>>2]|0;E=f[K+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;K=C+8|0;G=f[K>>2]|0;F=f[K+4>>2]|0;if(!((F|0)>(E|0)|(F|0)==(E|0)&G>>>0>D>>>0))break;else H=P}}while(0);v=0;u=c;return v|0}if(m>>>0<65536){if(!y)break;r=a+44|0;w=g+4|0;t=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;A=x+8|0;B=f[A>>2]|0;H=f[A+4>>2]|0;A=Rl(q|0,p|0,3,0)|0;D=I;c:do if(!((H|0)<(D|0)|(H|0)==(D|0)&B>>>0<A>>>0)){G=0;E=x;F=o;C=A;z=D;K=n;M=H;L=B;J=y;while(1){N=E+16|0;O=f[E>>2]|0;Q=O+F|0;R=h[Q>>0]|h[Q+1>>0]<<8;Q=N;f[Q>>2]=C;f[Q+4>>2]=z;f[g>>2]=R&65535;R=Rl(F|0,K|0,4,0)|0;Q=I;if((M|0)<(Q|0)|(M|0)==(Q|0)&L>>>0<R>>>0)break c;S=O+C|0;T=h[S>>0]|h[S+1>>0]<<8;S=N;f[S>>2]=R;f[S+4>>2]=Q;f[w>>2]=T&65535;T=Rl(F|0,K|0,6,0)|0;Q=I;if((M|0)<(Q|0)|(M|0)==(Q|0)&L>>>0<T>>>0)break c;S=O+R|0;R=h[S>>0]|h[S+1>>0]<<8;S=N;f[S>>2]=T;f[S+4>>2]=Q;f[t>>2]=R&65535;R=f[r>>2]|0;Q=R+100|0;S=f[Q>>2]|0;if((S|0)==(f[R+104>>2]|0)){Kg(R+96|0,g);U=f[d>>2]|0}else{f[S>>2]=f[g>>2];f[S+4>>2]=f[g+4>>2];f[S+8>>2]=f[g+8>>2];f[Q>>2]=(f[Q>>2]|0)+12;U=J}G=G+1|0;if(G>>>0>=U>>>0)break a;E=f[l>>2]|0;Q=E+16|0;F=f[Q>>2]|0;K=f[Q+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;Q=E+8|0;L=f[Q>>2]|0;M=f[Q+4>>2]|0;C=Rl(F|0,K|0,2,0)|0;z=I;if((M|0)<(z|0)|(M|0)==(z|0)&L>>>0<C>>>0)break;else J=U}}while(0);v=0;u=c;return v|0}r=a+44|0;if((f[(f[r>>2]|0)+80>>2]|0)>>>0<2097152?(((h[j>>0]|0)<<8|(h[k>>0]|0))&65535)>513:0){if(!y)break;t=g+4|0;w=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;d:do if(Ph(i,x)|0){B=0;do{f[g>>2]=f[i>>2];if(!(Ph(i,f[l>>2]|0)|0))break d;f[t>>2]=f[i>>2];if(!(Ph(i,f[l>>2]|0)|0))break d;f[w>>2]=f[i>>2];H=f[r>>2]|0;D=H+100|0;A=f[D>>2]|0;if((A|0)==(f[H+104>>2]|0))Kg(H+96|0,g);else{f[A>>2]=f[g>>2];f[A+4>>2]=f[g+4>>2];f[A+8>>2]=f[g+8>>2];f[D>>2]=(f[D>>2]|0)+12}B=B+1|0;if(B>>>0>=(f[d>>2]|0)>>>0)break a;D=f[l>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0}while(Ph(i,D)|0)}while(0);v=0;u=c;return v|0}if(y|0){w=g+4|0;t=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;B=x+8|0;D=f[B>>2]|0;A=f[B+4>>2]|0;B=Rl(q|0,p|0,5,0)|0;H=I;e:do if(!((A|0)<(H|0)|(A|0)==(H|0)&D>>>0<B>>>0)){J=0;C=x;L=o;z=B;M=H;K=n;F=A;E=D;G=y;while(1){Q=C+16|0;S=f[C>>2]|0;R=S+L|0;T=h[R>>0]|h[R+1>>0]<<8|h[R+2>>0]<<16|h[R+3>>0]<<24;R=Q;f[R>>2]=z;f[R+4>>2]=M;f[g>>2]=T;T=Rl(L|0,K|0,8,0)|0;R=I;if((F|0)<(R|0)|(F|0)==(R|0)&E>>>0<T>>>0)break e;N=S+z|0;O=h[N>>0]|h[N+1>>0]<<8|h[N+2>>0]<<16|h[N+3>>0]<<24;N=Q;f[N>>2]=T;f[N+4>>2]=R;f[w>>2]=O;O=Rl(L|0,K|0,12,0)|0;R=I;if((F|0)<(R|0)|(F|0)==(R|0)&E>>>0<O>>>0)break e;N=S+T|0;T=h[N>>0]|h[N+1>>0]<<8|h[N+2>>0]<<16|h[N+3>>0]<<24;N=Q;f[N>>2]=O;f[N+4>>2]=R;f[t>>2]=T;T=f[r>>2]|0;R=T+100|0;N=f[R>>2]|0;if((N|0)==(f[T+104>>2]|0)){Kg(T+96|0,g);V=f[d>>2]|0}else{f[N>>2]=f[g>>2];f[N+4>>2]=f[g+4>>2];f[N+8>>2]=f[g+8>>2];f[R>>2]=(f[R>>2]|0)+12;V=G}J=J+1|0;if(J>>>0>=V>>>0)break a;C=f[l>>2]|0;R=C+16|0;L=f[R>>2]|0;K=f[R+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;R=C+8|0;E=f[R>>2]|0;F=f[R+4>>2]|0;z=Rl(L|0,K|0,4,0)|0;M=I;if((F|0)<(M|0)|(F|0)==(M|0)&E>>>0<z>>>0)break;else G=V}}while(0);v=0;u=c;return v|0}}while(0);f[(f[a+4>>2]|0)+80>>2]=f[e>>2];v=1;u=c;return v|0}function Db(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=Na,D=0,E=0.0,F=0,G=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Rl(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;r=0;while(1){m=b[o>>0]|0;q=g+(r<<3)|0;f[q>>2]=m;f[q+4>>2]=((m|0)<0)<<31>>31;r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){s=m;break}else o=o+1|0}}else s=l;o=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<3)|0,0,(e<<24>>24)-o<<3|0)|0;i=1;return i|0}case 2:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=Rl(q|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){k=g+(t<<3)|0;f[k>>2]=h[m>>0];f[k+4>>2]=0;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else m=m+1|0}}else u=r;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 3:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=Rl(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){o=d[l>>1]|0;k=g+(q<<3)|0;f[k>>2]=o;f[k+4>>2]=((o|0)<0)<<31>>31;q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else l=l+2|0}}else v=t;l=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<3)|0,0,(e<<24>>24)-l<<3|0)|0;i=1;return i|0}case 4:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Rl(o|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){m=g+(k<<3)|0;f[m>>2]=j[r>>1];f[m+4>>2]=0;k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else r=r+2|0}}else w=q;r=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<3)|0,0,(e<<24>>24)-r<<3|0)|0;i=1;return i|0}case 5:{r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;t=a+40|0;m=_k(f[t>>2]|0,f[t+4>>2]|0,f[c>>2]|0,0)|0;t=a+48|0;o=Rl(m|0,I|0,f[t>>2]|0,f[t+4>>2]|0)|0;t=l+o|0;o=0;while(1){l=f[t>>2]|0;m=g+(o<<3)|0;f[m>>2]=l;f[m+4>>2]=((l|0)<0)<<31>>31;o=o+1|0;l=b[r>>0]|0;if((o|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){x=l;break}else t=t+4|0}}else x=k;t=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<3)|0,0,(e<<24>>24)-t<<3|0)|0;i=1;return i|0}case 6:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;q=a+40|0;l=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;m=Rl(l|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=r+m|0;m=0;while(1){r=g+(m<<3)|0;f[r>>2]=f[q>>2];f[r+4>>2]=0;m=m+1|0;r=b[t>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){y=r;break}else q=q+4|0}}else y=o;q=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<3)|0,0,(e<<24>>24)-q<<3|0)|0;i=1;return i|0}case 7:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){t=f[f[a>>2]>>2]|0;k=a+40|0;r=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=Rl(r|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=t+l|0;l=0;while(1){t=k;r=f[t+4>>2]|0;z=g+(l<<3)|0;f[z>>2]=f[t>>2];f[z+4>>2]=r;l=l+1|0;r=b[q>>0]|0;if((l|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){A=r;break}else k=k+8|0}}else A=m;k=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<3)|0,0,(e<<24>>24)-k<<3|0)|0;i=1;return i|0}case 8:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;r=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;z=Rl(r|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+z|0;z=0;while(1){q=o;r=f[q+4>>2]|0;t=g+(z<<3)|0;f[t>>2]=f[q>>2];f[t+4>>2]=r;z=z+1|0;r=b[k>>0]|0;if((z|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){B=r;break}else o=o+8|0}}else B=l;o=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<3)|0,0,(e<<24>>24)-o<<3|0)|0;i=1;return i|0}case 9:{o=a+24|0;z=b[o>>0]|0;if((z<<24>>24>e<<24>>24?e:z)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;r=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=Rl(r|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){C=$(n[m>>2]);k=+K(+C)>=1.0?(+C>0.0?~~+Y(+J(+C/4294967296.0),4294967295.0)>>>0:~~+W((+C-+(~~+C>>>0))/4294967296.0)>>>0):0;r=g+(t<<3)|0;f[r>>2]=~~+C>>>0;f[r+4>>2]=k;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){D=k;break}else m=m+4|0}}else D=z;m=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 10:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;r=Rl(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+r|0;r=0;while(1){E=+p[l>>3];o=+K(E)>=1.0?(E>0.0?~~+Y(+J(E/4294967296.0),4294967295.0)>>>0:~~+W((E-+(~~E>>>0))/4294967296.0)>>>0):0;k=g+(r<<3)|0;f[k>>2]=~~E>>>0;f[k+4>>2]=o;r=r+1|0;o=b[m>>0]|0;if((r|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){F=o;break}else l=l+8|0}}else F=t;l=F<<24>>24;if(F<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<3)|0,0,(e<<24>>24)-l<<3|0)|0;i=1;return i|0}case 11:{l=a+24|0;r=b[l>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){m=f[f[a>>2]>>2]|0;z=a+40|0;o=_k(f[z>>2]|0,f[z+4>>2]|0,f[c>>2]|0,0)|0;z=a+48|0;k=Rl(o|0,I|0,f[z>>2]|0,f[z+4>>2]|0)|0;z=m+k|0;k=0;while(1){m=g+(k<<3)|0;f[m>>2]=h[z>>0];f[m+4>>2]=0;k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){G=m;break}else z=z+1|0}}else G=r;z=G<<24>>24;if(G<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(z<<3)|0,0,(e<<24>>24)-z<<3|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Eb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0;c=u;u=u+16|0;d=c+8|0;e=c;if((f[a+96>>2]|0)==(f[a+92>>2]|0)){u=c;return}g=a+56|0;h=f[g>>2]|0;if((h|0)==(f[a+60>>2]|0)){dh(a+52|0,b);i=b}else{f[h>>2]=f[b>>2];f[g>>2]=h+4;i=b}b=a+88|0;f[b>>2]=0;h=f[a>>2]|0;g=f[i>>2]|0;j=g+1|0;if((g|0)!=-1){k=((j>>>0)%3|0|0)==0?g+-2|0:j;if((k|0)==-1)l=-1;else l=f[(f[h>>2]|0)+(k<<2)>>2]|0;k=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((k|0)==-1){m=l;n=-1}else{m=l;n=f[(f[h>>2]|0)+(k<<2)>>2]|0}}else{m=-1;n=-1}k=a+24|0;h=f[k>>2]|0;l=h+(m>>>5<<2)|0;g=1<<(m&31);j=f[l>>2]|0;if(!(j&g)){f[l>>2]=j|g;g=f[i>>2]|0;j=g+1|0;if((g|0)==-1)o=-1;else o=((j>>>0)%3|0|0)==0?g+-2|0:j;f[e>>2]=o;j=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((o>>>0)/3|0)*12|0)+(((o>>>0)%3|0)<<2)>>2]|0;o=f[a+48>>2]|0;f[d>>2]=j;g=f[o+4>>2]|0;o=g+4|0;l=f[o>>2]|0;if((l|0)==(f[g+8>>2]|0))dh(g,d);else{f[l>>2]=j;f[o>>2]=l+4}l=a+40|0;o=f[l>>2]|0;j=o+4|0;g=f[j>>2]|0;if((g|0)==(f[o+8>>2]|0)){dh(o,e);p=f[l>>2]|0}else{f[g>>2]=f[e>>2];f[j>>2]=g+4;p=o}o=p+24|0;f[(f[p+12>>2]|0)+(m<<2)>>2]=f[o>>2];f[o>>2]=(f[o>>2]|0)+1;q=f[k>>2]|0}else q=h;h=q+(n>>>5<<2)|0;q=1<<(n&31);o=f[h>>2]|0;if(!(o&q)){f[h>>2]=o|q;q=f[i>>2]|0;do if((q|0)!=-1)if(!((q>>>0)%3|0)){r=q+2|0;break}else{r=q+-1|0;break}else r=-1;while(0);f[e>>2]=r;q=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((r>>>0)/3|0)*12|0)+(((r>>>0)%3|0)<<2)>>2]|0;r=f[a+48>>2]|0;f[d>>2]=q;o=f[r+4>>2]|0;r=o+4|0;h=f[r>>2]|0;if((h|0)==(f[o+8>>2]|0))dh(o,d);else{f[h>>2]=q;f[r>>2]=h+4}h=a+40|0;r=f[h>>2]|0;q=r+4|0;o=f[q>>2]|0;if((o|0)==(f[r+8>>2]|0)){dh(r,e);s=f[h>>2]|0}else{f[o>>2]=f[e>>2];f[q>>2]=o+4;s=r}r=s+24|0;f[(f[s+12>>2]|0)+(n<<2)>>2]=f[r>>2];f[r>>2]=(f[r>>2]|0)+1}r=f[i>>2]|0;if((r|0)==-1)t=-1;else t=f[(f[f[a>>2]>>2]|0)+(r<<2)>>2]|0;r=(f[k>>2]|0)+(t>>>5<<2)|0;n=1<<(t&31);s=f[r>>2]|0;if(!(n&s)){f[r>>2]=s|n;n=f[i>>2]|0;f[e>>2]=n;s=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((n>>>0)/3|0)*12|0)+(((n>>>0)%3|0)<<2)>>2]|0;n=f[a+48>>2]|0;f[d>>2]=s;r=f[n+4>>2]|0;n=r+4|0;o=f[n>>2]|0;if((o|0)==(f[r+8>>2]|0))dh(r,d);else{f[o>>2]=s;f[n>>2]=o+4}o=a+40|0;n=f[o>>2]|0;s=n+4|0;r=f[s>>2]|0;if((r|0)==(f[n+8>>2]|0)){dh(n,e);v=f[o>>2]|0}else{f[r>>2]=f[e>>2];f[s>>2]=r+4;v=n}n=v+24|0;f[(f[v+12>>2]|0)+(t<<2)>>2]=f[n>>2];f[n>>2]=(f[n>>2]|0)+1}n=f[b>>2]|0;a:do if((n|0)<3){t=a+12|0;v=a+44|0;r=a+48|0;s=a+40|0;o=a+92|0;q=n;while(1){h=q;while(1){w=a+52+(h*12|0)+4|0;x=f[w>>2]|0;if((f[a+52+(h*12|0)>>2]|0)!=(x|0))break;if((h|0)<2)h=h+1|0;else break a}m=x+-4|0;p=f[m>>2]|0;f[w>>2]=m;f[b>>2]=h;f[i>>2]=p;if((p|0)==-1)break;m=(p>>>0)/3|0;g=f[t>>2]|0;do if(!(f[g+(m>>>5<<2)>>2]&1<<(m&31))){j=p;l=g;b:while(1){y=(j>>>0)/3|0;z=l+(y>>>5<<2)|0;f[z>>2]=1<<(y&31)|f[z>>2];z=f[i>>2]|0;if((z|0)==-1)A=-1;else A=f[(f[f[a>>2]>>2]|0)+(z<<2)>>2]|0;y=(f[k>>2]|0)+(A>>>5<<2)|0;B=1<<(A&31);C=f[y>>2]|0;if(!(B&C)){f[y>>2]=C|B;B=f[i>>2]|0;f[e>>2]=B;C=f[(f[(f[v>>2]|0)+96>>2]|0)+(((B>>>0)/3|0)*12|0)+(((B>>>0)%3|0)<<2)>>2]|0;B=f[r>>2]|0;f[d>>2]=C;y=f[B+4>>2]|0;B=y+4|0;D=f[B>>2]|0;if((D|0)==(f[y+8>>2]|0))dh(y,d);else{f[D>>2]=C;f[B>>2]=D+4}D=f[s>>2]|0;B=D+4|0;C=f[B>>2]|0;if((C|0)==(f[D+8>>2]|0)){dh(D,e);E=f[s>>2]|0}else{f[C>>2]=f[e>>2];f[B>>2]=C+4;E=D}D=E+24|0;f[(f[E+12>>2]|0)+(A<<2)>>2]=f[D>>2];f[D>>2]=(f[D>>2]|0)+1;F=f[i>>2]|0}else F=z;z=f[a>>2]|0;if((F|0)==-1){G=93;break}D=F+1|0;C=((D>>>0)%3|0|0)==0?F+-2|0:D;if((C|0)==-1)H=-1;else H=f[(f[z+12>>2]|0)+(C<<2)>>2]|0;C=(((F>>>0)%3|0|0)==0?2:-1)+F|0;if((C|0)==-1)I=-1;else I=f[(f[z+12>>2]|0)+(C<<2)>>2]|0;C=(H|0)==-1;D=C?-1:(H>>>0)/3|0;B=(I|0)==-1;y=B?-1:(I>>>0)/3|0;if(C)J=1;else J=(f[(f[t>>2]|0)+(D>>>5<<2)>>2]&1<<(D&31)|0)!=0;do if(B)if(J){G=93;break b}else G=82;else{if(f[(f[t>>2]|0)+(y>>>5<<2)>>2]&1<<(y&31)|0)if(J){G=93;break b}else{G=82;break}D=f[(f[z>>2]|0)+(I<<2)>>2]|0;if(!(1<<(D&31)&f[(f[k>>2]|0)+(D>>>5<<2)>>2])){K=(f[o>>2]|0)+(D<<2)|0;D=f[K>>2]|0;f[K>>2]=D+1;L=(D|0)>0?1:2}else L=0;if(J?(L|0)<=(f[b>>2]|0):0){M=I;break}f[d>>2]=I;D=a+52+(L*12|0)+4|0;K=f[D>>2]|0;if((K|0)==(f[a+52+(L*12|0)+8>>2]|0))dh(a+52+(L*12|0)|0,d);else{f[K>>2]=I;f[D>>2]=K+4}if((f[b>>2]|0)>(L|0))f[b>>2]=L;if(J){G=93;break b}else G=82}while(0);if((G|0)==82){G=0;if(C)N=-1;else N=f[(f[f[a>>2]>>2]|0)+(H<<2)>>2]|0;if(!(1<<(N&31)&f[(f[k>>2]|0)+(N>>>5<<2)>>2])){z=(f[o>>2]|0)+(N<<2)|0;y=f[z>>2]|0;f[z>>2]=y+1;O=(y|0)>0?1:2}else O=0;if((O|0)>(f[b>>2]|0))break;else M=H}f[i>>2]=M;j=M;l=f[t>>2]|0}if((G|0)==93){G=0;P=f[b>>2]|0;break}f[d>>2]=H;l=a+52+(O*12|0)+4|0;j=f[l>>2]|0;if((j|0)==(f[a+52+(O*12|0)+8>>2]|0))dh(a+52+(O*12|0)|0,d);else{f[j>>2]=H;f[l>>2]=j+4}j=f[b>>2]|0;if((j|0)>(O|0)){f[b>>2]=O;Q=O}else Q=j;P=Q}else P=h;while(0);if((P|0)<3)q=P;else break a}u=c;return}while(0);f[i>>2]=-1;u=c;return}function Fb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;o=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=Rl(o|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=l+q|0;q=0;while(1){d[g+(q<<1)>>1]=b[m>>0]|0;q=q+1|0;l=b[j>>0]|0;if((q|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){r=l;break}else m=m+1|0}}else r=k;m=r<<24>>24;if(r<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 2:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=Rl(o|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){d[g+(s<<1)>>1]=h[l>>0]|0;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){t=j;break}else l=l+1|0}}else t=q;l=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 3:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=Rl(j|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=d[k>>1]|0;o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){u=m;break}else k=k+2|0}}else u=s;k=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 4:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=Rl(m|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=d[q>>1]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else q=q+2|0}}else v=o;q=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}case 5:{q=a+24|0;j=b[q>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;s=a+40|0;l=_k(f[s>>2]|0,f[s+4>>2]|0,f[c>>2]|0,0)|0;s=a+48|0;m=Rl(l|0,I|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=k+m|0;m=0;while(1){d[g+(m<<1)>>1]=f[s>>2];m=m+1|0;k=b[q>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){w=k;break}else s=s+4|0}}else w=j;s=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 6:{s=a+24|0;m=b[s>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;k=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;l=Rl(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+l|0;l=0;while(1){d[g+(l<<1)>>1]=f[o>>2];l=l+1|0;q=b[s>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else o=o+4|0}}else x=m;o=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 7:{o=a+24|0;l=b[o>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){s=f[f[a>>2]>>2]|0;j=a+40|0;q=_k(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;k=Rl(q|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=s+k|0;k=0;while(1){d[g+(k<<1)>>1]=f[j>>2];k=k+1|0;s=b[o>>0]|0;if((k|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){y=s;break}else j=j+8|0}}else y=l;j=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 8:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;s=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=Rl(s|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+q|0;q=0;while(1){d[g+(q<<1)>>1]=f[m>>2];q=q+1|0;o=b[j>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){z=o;break}else m=m+8|0}}else z=k;m=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 9:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=Rl(o|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){j=~~$(n[l>>2])&65535;d[g+(s<<1)>>1]=j;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){A=j;break}else l=l+4|0}}else A=q;l=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 10:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=Rl(j|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=~~+p[k>>3];o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else k=k+8|0}}else B=s;k=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 11:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=Rl(m|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=h[q>>0]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){C=l;break}else q=q+1|0}}else C=o;q=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Gb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;o=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=Rl(o|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=l+q|0;q=0;while(1){d[g+(q<<1)>>1]=b[m>>0]|0;q=q+1|0;l=b[j>>0]|0;if((q|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){r=l;break}else m=m+1|0}}else r=k;m=r<<24>>24;if(r<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 2:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=Rl(o|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){d[g+(s<<1)>>1]=h[l>>0]|0;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){t=j;break}else l=l+1|0}}else t=q;l=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 3:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=Rl(j|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=d[k>>1]|0;o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){u=m;break}else k=k+2|0}}else u=s;k=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 4:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=Rl(m|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=d[q>>1]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else q=q+2|0}}else v=o;q=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}case 5:{q=a+24|0;j=b[q>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;s=a+40|0;l=_k(f[s>>2]|0,f[s+4>>2]|0,f[c>>2]|0,0)|0;s=a+48|0;m=Rl(l|0,I|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=k+m|0;m=0;while(1){d[g+(m<<1)>>1]=f[s>>2];m=m+1|0;k=b[q>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){w=k;break}else s=s+4|0}}else w=j;s=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 6:{s=a+24|0;m=b[s>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;k=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;l=Rl(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+l|0;l=0;while(1){d[g+(l<<1)>>1]=f[o>>2];l=l+1|0;q=b[s>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else o=o+4|0}}else x=m;o=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 7:{o=a+24|0;l=b[o>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){s=f[f[a>>2]>>2]|0;j=a+40|0;q=_k(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;k=Rl(q|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=s+k|0;k=0;while(1){d[g+(k<<1)>>1]=f[j>>2];k=k+1|0;s=b[o>>0]|0;if((k|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){y=s;break}else j=j+8|0}}else y=l;j=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 8:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;s=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=Rl(s|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+q|0;q=0;while(1){d[g+(q<<1)>>1]=f[m>>2];q=q+1|0;o=b[j>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){z=o;break}else m=m+8|0}}else z=k;m=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 9:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=Rl(o|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){j=~~$(n[l>>2]);d[g+(s<<1)>>1]=j;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){A=j;break}else l=l+4|0}}else A=q;l=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 10:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=Rl(j|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=~~+p[k>>3];o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else k=k+8|0}}else B=s;k=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 11:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=Rl(m|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=h[q>>0]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){C=l;break}else q=q+1|0}}else C=o;q=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Hb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Rl(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;r=0;while(1){f[g+(r<<2)>>2]=b[o>>0];r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){s=m;break}else o=o+1|0}}else s=l;o=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 2:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=Rl(q|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){f[g+(t<<2)>>2]=h[m>>0];t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else m=m+1|0}}else u=r;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 3:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=Rl(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=d[l>>1];q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else l=l+2|0}}else v=t;l=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 4:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Rl(o|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=j[r>>1];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else r=r+2|0}}else w=q;r=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 5:{r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;t=a+40|0;m=_k(f[t>>2]|0,f[t+4>>2]|0,f[c>>2]|0,0)|0;t=a+48|0;o=Rl(m|0,I|0,f[t>>2]|0,f[t+4>>2]|0)|0;t=l+o|0;o=0;while(1){f[g+(o<<2)>>2]=f[t>>2];o=o+1|0;l=b[r>>0]|0;if((o|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){x=l;break}else t=t+4|0}}else x=k;t=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 6:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;q=a+40|0;l=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;m=Rl(l|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=r+m|0;m=0;while(1){f[g+(m<<2)>>2]=f[q>>2];m=m+1|0;r=b[t>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){y=r;break}else q=q+4|0}}else y=o;q=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 7:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){t=f[f[a>>2]>>2]|0;k=a+40|0;r=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=Rl(r|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=t+l|0;l=0;while(1){f[g+(l<<2)>>2]=f[k>>2];l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){z=t;break}else k=k+8|0}}else z=m;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 8:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Rl(t|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+r|0;r=0;while(1){f[g+(r<<2)>>2]=f[o>>2];r=r+1|0;q=b[k>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else o=o+8|0}}else A=l;o=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 9:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=Rl(q|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){k=~~$(n[m>>2])>>>0;f[g+(t<<2)>>2]=k;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else m=m+4|0}}else B=r;m=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 10:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=Rl(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=~~+p[l>>3]>>>0;q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){C=o;break}else l=l+8|0}}else C=t;l=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 11:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Rl(o|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=h[r>>0];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){D=m;break}else r=r+1|0}}else D=q;r=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Ib(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Rl(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;r=0;while(1){f[g+(r<<2)>>2]=b[o>>0];r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){s=m;break}else o=o+1|0}}else s=l;o=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 2:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=Rl(q|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){f[g+(t<<2)>>2]=h[m>>0];t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else m=m+1|0}}else u=r;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 3:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=Rl(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=d[l>>1];q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else l=l+2|0}}else v=t;l=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 4:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Rl(o|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=j[r>>1];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else r=r+2|0}}else w=q;r=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 5:{r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;t=a+40|0;m=_k(f[t>>2]|0,f[t+4>>2]|0,f[c>>2]|0,0)|0;t=a+48|0;o=Rl(m|0,I|0,f[t>>2]|0,f[t+4>>2]|0)|0;t=l+o|0;o=0;while(1){f[g+(o<<2)>>2]=f[t>>2];o=o+1|0;l=b[r>>0]|0;if((o|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){x=l;break}else t=t+4|0}}else x=k;t=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 6:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;q=a+40|0;l=_k(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;m=Rl(l|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=r+m|0;m=0;while(1){f[g+(m<<2)>>2]=f[q>>2];m=m+1|0;r=b[t>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){y=r;break}else q=q+4|0}}else y=o;q=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 7:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){t=f[f[a>>2]>>2]|0;k=a+40|0;r=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=Rl(r|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=t+l|0;l=0;while(1){f[g+(l<<2)>>2]=f[k>>2];l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){z=t;break}else k=k+8|0}}else z=m;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 8:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Rl(t|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+r|0;r=0;while(1){f[g+(r<<2)>>2]=f[o>>2];r=r+1|0;q=b[k>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else o=o+8|0}}else A=l;o=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 9:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=Rl(q|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){k=~~$(n[m>>2]);f[g+(t<<2)>>2]=k;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else m=m+4|0}}else B=r;m=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 10:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=Rl(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=~~+p[l>>3];q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){C=o;break}else l=l+8|0}}else C=t;l=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 11:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Rl(o|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=h[r>>0];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){D=m;break}else r=r+1|0}}else D=q;r=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Jb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;if(!g){h=0;return h|0}do switch(f[a+28>>2]|0){case 1:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=Rl(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=k+o|0;o=0;while(1){b[g+o>>0]=b[l>>0]|0;o=o+1|0;k=b[i>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){q=k;break}else l=l+1|0}}else q=j;l=q<<24>>24;if(q<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 2:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=Rl(m|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){b[g+r>>0]=b[k>>0]|0;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){s=i;break}else k=k+1|0}}else s=o;k=s<<24>>24;if(s<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 3:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=_k(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=Rl(i|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=d[j>>1];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){t=l;break}else j=j+2|0}}else t=r;j=t<<24>>24;if(t<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 4:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=Rl(l|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=d[o>>1];i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else o=o+2|0}}else u=m;o=u<<24>>24;if(u<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}case 5:{o=a+24|0;i=b[o>>0]|0;if((i<<24>>24>e<<24>>24?e:i)<<24>>24>0){j=f[f[a>>2]>>2]|0;r=a+40|0;k=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;l=Rl(k|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=j+l|0;l=0;while(1){b[g+l>>0]=f[r>>2];l=l+1|0;j=b[o>>0]|0;if((l|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){v=j;break}else r=r+4|0}}else v=i;r=v<<24>>24;if(v<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 6:{r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;j=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;k=Rl(j|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+k|0;k=0;while(1){b[g+k>>0]=f[m>>2];k=k+1|0;o=b[r>>0]|0;if((k|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){w=o;break}else m=m+4|0}}else w=l;m=w<<24>>24;if(w<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 7:{m=a+24|0;k=b[m>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;i=a+40|0;o=_k(f[i>>2]|0,f[i+4>>2]|0,f[c>>2]|0,0)|0;i=a+48|0;j=Rl(o|0,I|0,f[i>>2]|0,f[i+4>>2]|0)|0;i=r+j|0;j=0;while(1){b[g+j>>0]=f[i>>2];j=j+1|0;r=b[m>>0]|0;if((j|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){x=r;break}else i=i+8|0}}else x=k;i=x<<24>>24;if(x<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 8:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){m=f[f[a>>2]>>2]|0;l=a+40|0;r=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=Rl(r|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=m+o|0;o=0;while(1){b[g+o>>0]=f[l>>2];o=o+1|0;m=b[i>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){y=m;break}else l=l+8|0}}else y=j;l=y<<24>>24;if(y<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 9:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=Rl(m|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){i=~~$(n[k>>2])&255;b[g+r>>0]=i;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){z=i;break}else k=k+4|0}}else z=o;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 10:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=_k(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=Rl(i|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=~~+p[j>>3];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){A=l;break}else j=j+8|0}}else A=r;j=A<<24>>24;if(A<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 11:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=Rl(l|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=b[o>>0]|0;i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else o=o+1|0}}else B=m;o=B<<24>>24;if(B<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}default:{h=0;return h|0}}while(0);return 0}function Kb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;if(!g){h=0;return h|0}do switch(f[a+28>>2]|0){case 1:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=Rl(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=k+o|0;o=0;while(1){b[g+o>>0]=b[l>>0]|0;o=o+1|0;k=b[i>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){q=k;break}else l=l+1|0}}else q=j;l=q<<24>>24;if(q<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 2:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=Rl(m|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){b[g+r>>0]=b[k>>0]|0;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){s=i;break}else k=k+1|0}}else s=o;k=s<<24>>24;if(s<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 3:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=_k(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=Rl(i|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=d[j>>1];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){t=l;break}else j=j+2|0}}else t=r;j=t<<24>>24;if(t<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 4:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=Rl(l|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=d[o>>1];i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else o=o+2|0}}else u=m;o=u<<24>>24;if(u<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}case 5:{o=a+24|0;i=b[o>>0]|0;if((i<<24>>24>e<<24>>24?e:i)<<24>>24>0){j=f[f[a>>2]>>2]|0;r=a+40|0;k=_k(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;l=Rl(k|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=j+l|0;l=0;while(1){b[g+l>>0]=f[r>>2];l=l+1|0;j=b[o>>0]|0;if((l|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){v=j;break}else r=r+4|0}}else v=i;r=v<<24>>24;if(v<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 6:{r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;j=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;k=Rl(j|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+k|0;k=0;while(1){b[g+k>>0]=f[m>>2];k=k+1|0;o=b[r>>0]|0;if((k|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){w=o;break}else m=m+4|0}}else w=l;m=w<<24>>24;if(w<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 7:{m=a+24|0;k=b[m>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;i=a+40|0;o=_k(f[i>>2]|0,f[i+4>>2]|0,f[c>>2]|0,0)|0;i=a+48|0;j=Rl(o|0,I|0,f[i>>2]|0,f[i+4>>2]|0)|0;i=r+j|0;j=0;while(1){b[g+j>>0]=f[i>>2];j=j+1|0;r=b[m>>0]|0;if((j|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){x=r;break}else i=i+8|0}}else x=k;i=x<<24>>24;if(x<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 8:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){m=f[f[a>>2]>>2]|0;l=a+40|0;r=_k(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=Rl(r|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=m+o|0;o=0;while(1){b[g+o>>0]=f[l>>2];o=o+1|0;m=b[i>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){y=m;break}else l=l+8|0}}else y=j;l=y<<24>>24;if(y<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 9:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=Rl(m|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){i=~~$(n[k>>2]);b[g+r>>0]=i;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){z=i;break}else k=k+4|0}}else z=o;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 10:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=_k(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=Rl(i|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=~~+p[j>>3];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){A=l;break}else j=j+8|0}}else A=r;j=A<<24>>24;if(A<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 11:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=Rl(l|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=b[o>>0]|0;i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else o=o+1|0}}else B=m;o=B<<24>>24;if(B<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}default:{h=0;return h|0}}while(0);return 0}function Lb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0;g=u;u=u+80|0;h=g+76|0;i=g+72|0;j=g+48|0;k=g+24|0;l=g;m=a+32|0;n=f[c>>2]|0;c=n+1|0;if((n|0)!=-1){o=((c>>>0)%3|0|0)==0?n+-2|0:c;c=(((n>>>0)%3|0|0)==0?2:-1)+n|0;if((o|0)==-1)p=-1;else p=f[(f[f[m>>2]>>2]|0)+(o<<2)>>2]|0;if((c|0)==-1){q=p;r=-1}else{q=p;r=f[(f[f[m>>2]>>2]|0)+(c<<2)>>2]|0}}else{q=-1;r=-1}c=f[a+36>>2]|0;m=f[c>>2]|0;p=(f[c+4>>2]|0)-m>>2;if(p>>>0<=q>>>0)zo(c);o=m;m=f[o+(q<<2)>>2]|0;if(p>>>0<=r>>>0)zo(c);c=f[o+(r<<2)>>2]|0;r=(m|0)<(e|0);do if(r&(c|0)<(e|0)){o=m<<1;p=f[d+(o<<2)>>2]|0;q=((p|0)<0)<<31>>31;n=f[d+((o|1)<<2)>>2]|0;o=((n|0)<0)<<31>>31;s=c<<1;t=f[d+(s<<2)>>2]|0;v=f[d+((s|1)<<2)>>2]|0;if(!((t|0)!=(p|0)|(v|0)!=(n|0))){f[a+8>>2]=p;f[a+12>>2]=n;u=g;return}s=a+4|0;w=f[(f[s>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;x=f[a>>2]|0;if(!(b[x+84>>0]|0))y=f[(f[x+68>>2]|0)+(w<<2)>>2]|0;else y=w;f[i>>2]=y;w=b[x+24>>0]|0;f[h>>2]=f[i>>2];Db(x,h,w,j)|0;w=f[(f[s>>2]|0)+(m<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;x=f[a>>2]|0;if(!(b[x+84>>0]|0))z=f[(f[x+68>>2]|0)+(w<<2)>>2]|0;else z=w;f[i>>2]=z;w=b[x+24>>0]|0;f[h>>2]=f[i>>2];Db(x,h,w,k)|0;w=f[(f[s>>2]|0)+(c<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;s=f[a>>2]|0;if(!(b[s+84>>0]|0))A=f[(f[s+68>>2]|0)+(w<<2)>>2]|0;else A=w;f[i>>2]=A;w=b[s+24>>0]|0;f[h>>2]=f[i>>2];Db(s,h,w,l)|0;w=l;s=k;x=f[s>>2]|0;B=f[s+4>>2]|0;s=Tl(f[w>>2]|0,f[w+4>>2]|0,x|0,B|0)|0;w=I;C=l+8|0;D=k+8|0;E=f[D>>2]|0;F=f[D+4>>2]|0;D=Tl(f[C>>2]|0,f[C+4>>2]|0,E|0,F|0)|0;C=I;G=l+16|0;H=k+16|0;J=f[H>>2]|0;K=f[H+4>>2]|0;H=Tl(f[G>>2]|0,f[G+4>>2]|0,J|0,K|0)|0;G=I;L=_k(s|0,w|0,s|0,w|0)|0;M=I;N=_k(D|0,C|0,D|0,C|0)|0;O=Rl(N|0,I|0,L|0,M|0)|0;M=I;L=_k(H|0,G|0,H|0,G|0)|0;N=Rl(O|0,M|0,L|0,I|0)|0;L=I;if((N|0)==0&(L|0)==0)break;M=j;O=Tl(f[M>>2]|0,f[M+4>>2]|0,x|0,B|0)|0;B=I;x=j+8|0;M=Tl(f[x>>2]|0,f[x+4>>2]|0,E|0,F|0)|0;F=I;E=j+16|0;x=Tl(f[E>>2]|0,f[E+4>>2]|0,J|0,K|0)|0;K=I;J=_k(O|0,B|0,s|0,w|0)|0;E=I;P=_k(M|0,F|0,D|0,C|0)|0;Q=Rl(P|0,I|0,J|0,E|0)|0;E=I;J=_k(x|0,K|0,H|0,G|0)|0;P=Rl(Q|0,E|0,J|0,I|0)|0;J=I;E=Tl(t|0,((t|0)<0)<<31>>31|0,p|0,q|0)|0;t=I;Q=Tl(v|0,((v|0)<0)<<31>>31|0,n|0,o|0)|0;v=I;R=_k(N|0,L|0,p|0,q|0)|0;q=I;p=_k(N|0,L|0,n|0,o|0)|0;o=I;n=_k(P|0,J|0,E|0,t|0)|0;S=I;T=_k(P|0,J|0,Q|0,v|0)|0;U=I;V=Rl(n|0,S|0,R|0,q|0)|0;q=I;R=Rl(T|0,U|0,p|0,o|0)|0;o=I;p=_k(P|0,J|0,s|0,w|0)|0;w=I;s=_k(P|0,J|0,D|0,C|0)|0;C=I;D=_k(P|0,J|0,H|0,G|0)|0;G=I;H=Ki(p|0,w|0,N|0,L|0)|0;w=I;p=Ki(s|0,C|0,N|0,L|0)|0;C=I;s=Ki(D|0,G|0,N|0,L|0)|0;G=I;D=Tl(O|0,B|0,H|0,w|0)|0;w=I;H=Tl(M|0,F|0,p|0,C|0)|0;C=I;p=Tl(x|0,K|0,s|0,G|0)|0;G=I;s=_k(D|0,w|0,D|0,w|0)|0;w=I;D=_k(H|0,C|0,H|0,C|0)|0;C=Rl(D|0,I|0,s|0,w|0)|0;w=I;s=_k(p|0,G|0,p|0,G|0)|0;G=Rl(C|0,w|0,s|0,I|0)|0;s=I;w=Tl(0,0,E|0,t|0)|0;t=I;E=_k(G|0,s|0,N|0,L|0)|0;s=I;switch(E|0){case 0:{if(!s){W=0;X=0}else{Y=1;Z=0;_=E;$=s;aa=23}break}case 1:{if(!s){ba=1;ca=0;aa=24}else{Y=1;Z=0;_=E;$=s;aa=23}break}default:{Y=1;Z=0;_=E;$=s;aa=23}}if((aa|0)==23)while(1){aa=0;G=Ol(Y|0,Z|0,1)|0;C=I;p=_;_=Ul(_|0,$|0,2)|0;if(!($>>>0>0|($|0)==0&p>>>0>7)){ba=G;ca=C;aa=24;break}else{Y=G;Z=C;$=I;aa=23}}if((aa|0)==24)while(1){aa=0;C=In(E|0,s|0,ba|0,ca|0)|0;G=Rl(C|0,I|0,ba|0,ca|0)|0;C=Ul(G|0,I|0,1)|0;G=I;p=_k(C|0,G|0,C|0,G|0)|0;D=I;if(D>>>0>s>>>0|(D|0)==(s|0)&p>>>0>E>>>0){ba=C;ca=G;aa=24}else{W=C;X=G;break}}E=_k(W|0,X|0,Q|0,v|0)|0;s=I;G=_k(W|0,X|0,w|0,t|0)|0;C=I;p=a+20|0;D=(f[p>>2]|0)+-1|0;H=(1<<(D&31)&f[(f[a+16>>2]|0)+(D>>>5<<2)>>2]|0)!=0;f[p>>2]=D;D=Tl(0,0,E|0,s|0)|0;p=Rl(V|0,q|0,(H?E:D)|0,(H?s:I)|0)|0;s=I;D=Tl(0,0,G|0,C|0)|0;E=Rl(R|0,o|0,(H?G:D)|0,(H?C:I)|0)|0;C=I;H=Ki(p|0,s|0,N|0,L|0)|0;s=Ki(E|0,C|0,N|0,L|0)|0;f[a+8>>2]=H;f[a+12>>2]=s;u=g;return}while(0);do if(r)da=m<<1;else{if((e|0)>0){da=(e<<1)+-2|0;break}X=a+8|0;f[X>>2]=0;f[X+4>>2]=0;u=g;return}while(0);f[a+8>>2]=f[d+(da<<2)>>2];f[a+12>>2]=f[d+(da+1<<2)>>2];u=g;return}function Mb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;c=u;u=u+16|0;d=c+8|0;e=c;g=f[b>>2]|0;if((g|0)==-1){u=c;return}h=(g>>>0)/3|0;i=a+12|0;if(f[(f[i>>2]|0)+(h>>>5<<2)>>2]&1<<(h&31)|0){u=c;return}h=a+56|0;j=f[h>>2]|0;k=a+60|0;l=f[k>>2]|0;if((l|0)==(j|0))m=j;else{n=l+(~((l+-4-j|0)>>>2)<<2)|0;f[k>>2]=n;m=n}n=a+64|0;if((m|0)==(f[n>>2]|0))dh(h,b);else{f[m>>2]=g;f[k>>2]=m+4}m=f[a>>2]|0;g=f[b>>2]|0;j=g+1|0;do if((g|0)!=-1){l=f[m+28>>2]|0;o=f[l+((((j>>>0)%3|0|0)==0?g+-2|0:j)<<2)>>2]|0;if(!((g>>>0)%3|0)){p=o;q=g+2|0;r=l;break}else{p=o;q=g+-1|0;r=l;break}}else{l=f[m+28>>2]|0;p=f[l+-4>>2]|0;q=-1;r=l}while(0);m=f[r+(q<<2)>>2]|0;q=a+24|0;r=f[q>>2]|0;g=r+(p>>>5<<2)|0;j=1<<(p&31);l=f[g>>2]|0;if(!(l&j)){f[g>>2]=l|j;j=f[b>>2]|0;l=j+1|0;if((j|0)==-1)s=-1;else s=((l>>>0)%3|0|0)==0?j+-2|0:l;f[e>>2]=s;l=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((s>>>0)/3|0)*12|0)+(((s>>>0)%3|0)<<2)>>2]|0;s=f[a+48>>2]|0;f[d>>2]=l;j=f[s+4>>2]|0;s=j+4|0;g=f[s>>2]|0;if((g|0)==(f[j+8>>2]|0))dh(j,d);else{f[g>>2]=l;f[s>>2]=g+4}g=a+40|0;s=f[g>>2]|0;l=s+4|0;j=f[l>>2]|0;if((j|0)==(f[s+8>>2]|0)){dh(s,e);t=f[g>>2]|0}else{f[j>>2]=f[e>>2];f[l>>2]=j+4;t=s}s=t+24|0;f[(f[t+12>>2]|0)+(p<<2)>>2]=f[s>>2];f[s>>2]=(f[s>>2]|0)+1;v=f[q>>2]|0}else v=r;r=v+(m>>>5<<2)|0;v=1<<(m&31);s=f[r>>2]|0;if(!(s&v)){f[r>>2]=s|v;v=f[b>>2]|0;do if((v|0)!=-1)if(!((v>>>0)%3|0)){w=v+2|0;break}else{w=v+-1|0;break}else w=-1;while(0);f[e>>2]=w;v=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((w>>>0)/3|0)*12|0)+(((w>>>0)%3|0)<<2)>>2]|0;w=f[a+48>>2]|0;f[d>>2]=v;s=f[w+4>>2]|0;w=s+4|0;r=f[w>>2]|0;if((r|0)==(f[s+8>>2]|0))dh(s,d);else{f[r>>2]=v;f[w>>2]=r+4}r=a+40|0;w=f[r>>2]|0;v=w+4|0;s=f[v>>2]|0;if((s|0)==(f[w+8>>2]|0)){dh(w,e);x=f[r>>2]|0}else{f[s>>2]=f[e>>2];f[v>>2]=s+4;x=w}w=x+24|0;f[(f[x+12>>2]|0)+(m<<2)>>2]=f[w>>2];f[w>>2]=(f[w>>2]|0)+1}w=f[h>>2]|0;m=f[k>>2]|0;if((w|0)==(m|0)){u=c;return}x=a+44|0;s=a+48|0;v=a+40|0;r=m;m=w;while(1){w=f[r+-4>>2]|0;f[b>>2]=w;p=(w>>>0)/3|0;if((w|0)!=-1?(w=f[i>>2]|0,(f[w+(p>>>5<<2)>>2]&1<<(p&31)|0)==0):0){t=p;p=w;w=f[a>>2]|0;a:while(1){j=p+(t>>>5<<2)|0;f[j>>2]=f[j>>2]|1<<(t&31);j=f[b>>2]|0;l=f[(f[w+28>>2]|0)+(j<<2)>>2]|0;g=(f[q>>2]|0)+(l>>>5<<2)|0;o=1<<(l&31);y=f[g>>2]|0;if(!(o&y)){z=f[(f[w+40>>2]|0)+(l<<2)>>2]|0;if((z|0)==-1)A=1;else{B=f[(f[f[w+64>>2]>>2]|0)+(z<<2)>>2]|0;A=(1<<(B&31)&f[(f[w+12>>2]|0)+(B>>>5<<2)>>2]|0)!=0}f[g>>2]=y|o;o=f[b>>2]|0;f[e>>2]=o;y=f[(f[(f[x>>2]|0)+96>>2]|0)+(((o>>>0)/3|0)*12|0)+(((o>>>0)%3|0)<<2)>>2]|0;o=f[s>>2]|0;f[d>>2]=y;g=f[o+4>>2]|0;o=g+4|0;B=f[o>>2]|0;if((B|0)==(f[g+8>>2]|0))dh(g,d);else{f[B>>2]=y;f[o>>2]=B+4}B=f[v>>2]|0;o=B+4|0;y=f[o>>2]|0;if((y|0)==(f[B+8>>2]|0)){dh(B,e);C=f[v>>2]|0}else{f[y>>2]=f[e>>2];f[o>>2]=y+4;C=B}B=C+24|0;f[(f[C+12>>2]|0)+(l<<2)>>2]=f[B>>2];f[B>>2]=(f[B>>2]|0)+1;B=f[a>>2]|0;l=f[b>>2]|0;if(A){D=l;E=B;F=57}else{y=l+1|0;do if((l|0)==-1)G=-1;else{o=((y>>>0)%3|0|0)==0?l+-2|0:y;if((o|0)==-1){G=-1;break}if(f[(f[B>>2]|0)+(o>>>5<<2)>>2]&1<<(o&31)|0){G=-1;break}G=f[(f[(f[B+64>>2]|0)+12>>2]|0)+(o<<2)>>2]|0}while(0);f[b>>2]=G;H=(G>>>0)/3|0;I=B}}else{D=j;E=w;F=57}if((F|0)==57){F=0;y=D+1|0;if((D|0)==-1){F=58;break}l=((y>>>0)%3|0|0)==0?D+-2|0:y;if((l|0)!=-1?(f[(f[E>>2]|0)+(l>>>5<<2)>>2]&1<<(l&31)|0)==0:0)J=f[(f[(f[E+64>>2]|0)+12>>2]|0)+(l<<2)>>2]|0;else J=-1;f[d>>2]=J;l=(((D>>>0)%3|0|0)==0?2:-1)+D|0;if((l|0)!=-1?(f[(f[E>>2]|0)+(l>>>5<<2)>>2]&1<<(l&31)|0)==0:0)K=f[(f[(f[E+64>>2]|0)+12>>2]|0)+(l<<2)>>2]|0;else K=-1;l=(J|0)==-1;y=(J>>>0)/3|0;o=l?-1:y;g=(K|0)==-1;z=(K>>>0)/3|0;L=g?-1:z;do if(!l){M=f[i>>2]|0;if(f[M+(o>>>5<<2)>>2]&1<<(o&31)|0){F=67;break}if(g){N=J;O=y;break}if(!(f[M+(L>>>5<<2)>>2]&1<<(L&31))){F=72;break a}else{N=J;O=y}}else F=67;while(0);if((F|0)==67){F=0;if(g){F=69;break}if(!(f[(f[i>>2]|0)+(L>>>5<<2)>>2]&1<<(L&31))){N=K;O=z}else{F=69;break}}f[b>>2]=N;H=O;I=E}t=H;p=f[i>>2]|0;w=I}do if((F|0)==58){F=0;f[d>>2]=-1;F=69}else if((F|0)==72){F=0;w=f[k>>2]|0;f[w+-4>>2]=K;if((w|0)==(f[n>>2]|0)){dh(h,d);P=f[k>>2]|0;break}else{f[w>>2]=f[d>>2];p=w+4|0;f[k>>2]=p;P=p;break}}while(0);if((F|0)==69){F=0;p=(f[k>>2]|0)+-4|0;f[k>>2]=p;P=p}Q=f[h>>2]|0;R=P}else{p=r+-4|0;f[k>>2]=p;Q=m;R=p}if((Q|0)==(R|0))break;else{r=R;m=Q}}u=c;return}function Nb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0;g=u;u=u+80|0;h=g+76|0;i=g+72|0;j=g+48|0;k=g+24|0;l=g;m=a+32|0;n=f[c>>2]|0;c=n+1|0;do if((n|0)!=-1){o=((c>>>0)%3|0|0)==0?n+-2|0:c;if(!((n>>>0)%3|0)){p=n+2|0;q=o;break}else{p=n+-1|0;q=o;break}}else{p=-1;q=-1}while(0);n=f[(f[m>>2]|0)+28>>2]|0;m=f[n+(q<<2)>>2]|0;q=f[n+(p<<2)>>2]|0;p=f[a+36>>2]|0;n=f[p>>2]|0;c=(f[p+4>>2]|0)-n>>2;if(c>>>0<=m>>>0)zo(p);o=n;n=f[o+(m<<2)>>2]|0;if(c>>>0<=q>>>0)zo(p);p=f[o+(q<<2)>>2]|0;q=(n|0)<(e|0);do if(q&(p|0)<(e|0)){o=n<<1;c=f[d+(o<<2)>>2]|0;m=((c|0)<0)<<31>>31;r=f[d+((o|1)<<2)>>2]|0;o=((r|0)<0)<<31>>31;s=p<<1;t=f[d+(s<<2)>>2]|0;v=f[d+((s|1)<<2)>>2]|0;if(!((t|0)!=(c|0)|(v|0)!=(r|0))){f[a+8>>2]=c;f[a+12>>2]=r;u=g;return}s=a+4|0;w=f[(f[s>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;x=f[a>>2]|0;if(!(b[x+84>>0]|0))y=f[(f[x+68>>2]|0)+(w<<2)>>2]|0;else y=w;f[i>>2]=y;w=b[x+24>>0]|0;f[h>>2]=f[i>>2];Db(x,h,w,j)|0;w=f[(f[s>>2]|0)+(n<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;x=f[a>>2]|0;if(!(b[x+84>>0]|0))z=f[(f[x+68>>2]|0)+(w<<2)>>2]|0;else z=w;f[i>>2]=z;w=b[x+24>>0]|0;f[h>>2]=f[i>>2];Db(x,h,w,k)|0;w=f[(f[s>>2]|0)+(p<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;s=f[a>>2]|0;if(!(b[s+84>>0]|0))A=f[(f[s+68>>2]|0)+(w<<2)>>2]|0;else A=w;f[i>>2]=A;w=b[s+24>>0]|0;f[h>>2]=f[i>>2];Db(s,h,w,l)|0;w=l;s=k;x=f[s>>2]|0;B=f[s+4>>2]|0;s=Tl(f[w>>2]|0,f[w+4>>2]|0,x|0,B|0)|0;w=I;C=l+8|0;D=k+8|0;E=f[D>>2]|0;F=f[D+4>>2]|0;D=Tl(f[C>>2]|0,f[C+4>>2]|0,E|0,F|0)|0;C=I;G=l+16|0;H=k+16|0;J=f[H>>2]|0;K=f[H+4>>2]|0;H=Tl(f[G>>2]|0,f[G+4>>2]|0,J|0,K|0)|0;G=I;L=_k(s|0,w|0,s|0,w|0)|0;M=I;N=_k(D|0,C|0,D|0,C|0)|0;O=Rl(N|0,I|0,L|0,M|0)|0;M=I;L=_k(H|0,G|0,H|0,G|0)|0;N=Rl(O|0,M|0,L|0,I|0)|0;L=I;if((N|0)==0&(L|0)==0)break;M=j;O=Tl(f[M>>2]|0,f[M+4>>2]|0,x|0,B|0)|0;B=I;x=j+8|0;M=Tl(f[x>>2]|0,f[x+4>>2]|0,E|0,F|0)|0;F=I;E=j+16|0;x=Tl(f[E>>2]|0,f[E+4>>2]|0,J|0,K|0)|0;K=I;J=_k(O|0,B|0,s|0,w|0)|0;E=I;P=_k(M|0,F|0,D|0,C|0)|0;Q=Rl(P|0,I|0,J|0,E|0)|0;E=I;J=_k(x|0,K|0,H|0,G|0)|0;P=Rl(Q|0,E|0,J|0,I|0)|0;J=I;E=Tl(t|0,((t|0)<0)<<31>>31|0,c|0,m|0)|0;t=I;Q=Tl(v|0,((v|0)<0)<<31>>31|0,r|0,o|0)|0;v=I;R=_k(N|0,L|0,c|0,m|0)|0;m=I;c=_k(N|0,L|0,r|0,o|0)|0;o=I;r=_k(P|0,J|0,E|0,t|0)|0;S=I;T=_k(P|0,J|0,Q|0,v|0)|0;U=I;V=Rl(r|0,S|0,R|0,m|0)|0;m=I;R=Rl(T|0,U|0,c|0,o|0)|0;o=I;c=_k(P|0,J|0,s|0,w|0)|0;w=I;s=_k(P|0,J|0,D|0,C|0)|0;C=I;D=_k(P|0,J|0,H|0,G|0)|0;G=I;H=Ki(c|0,w|0,N|0,L|0)|0;w=I;c=Ki(s|0,C|0,N|0,L|0)|0;C=I;s=Ki(D|0,G|0,N|0,L|0)|0;G=I;D=Tl(O|0,B|0,H|0,w|0)|0;w=I;H=Tl(M|0,F|0,c|0,C|0)|0;C=I;c=Tl(x|0,K|0,s|0,G|0)|0;G=I;s=_k(D|0,w|0,D|0,w|0)|0;w=I;D=_k(H|0,C|0,H|0,C|0)|0;C=Rl(D|0,I|0,s|0,w|0)|0;w=I;s=_k(c|0,G|0,c|0,G|0)|0;G=Rl(C|0,w|0,s|0,I|0)|0;s=I;w=Tl(0,0,E|0,t|0)|0;t=I;E=_k(G|0,s|0,N|0,L|0)|0;s=I;switch(E|0){case 0:{if(!s){W=0;X=0}else{Y=1;Z=0;_=E;$=s;aa=22}break}case 1:{if(!s){ba=1;ca=0;aa=23}else{Y=1;Z=0;_=E;$=s;aa=22}break}default:{Y=1;Z=0;_=E;$=s;aa=22}}if((aa|0)==22)while(1){aa=0;G=Ol(Y|0,Z|0,1)|0;C=I;c=_;_=Ul(_|0,$|0,2)|0;if(!($>>>0>0|($|0)==0&c>>>0>7)){ba=G;ca=C;aa=23;break}else{Y=G;Z=C;$=I;aa=22}}if((aa|0)==23)while(1){aa=0;C=In(E|0,s|0,ba|0,ca|0)|0;G=Rl(C|0,I|0,ba|0,ca|0)|0;C=Ul(G|0,I|0,1)|0;G=I;c=_k(C|0,G|0,C|0,G|0)|0;D=I;if(D>>>0>s>>>0|(D|0)==(s|0)&c>>>0>E>>>0){ba=C;ca=G;aa=23}else{W=C;X=G;break}}E=_k(W|0,X|0,Q|0,v|0)|0;s=I;G=_k(W|0,X|0,w|0,t|0)|0;C=I;c=a+20|0;D=(f[c>>2]|0)+-1|0;H=(1<<(D&31)&f[(f[a+16>>2]|0)+(D>>>5<<2)>>2]|0)!=0;f[c>>2]=D;D=Tl(0,0,E|0,s|0)|0;c=Rl(V|0,m|0,(H?E:D)|0,(H?s:I)|0)|0;s=I;D=Tl(0,0,G|0,C|0)|0;E=Rl(R|0,o|0,(H?G:D)|0,(H?C:I)|0)|0;C=I;H=Ki(c|0,s|0,N|0,L|0)|0;s=Ki(E|0,C|0,N|0,L|0)|0;f[a+8>>2]=H;f[a+12>>2]=s;u=g;return}while(0);do if(q)da=n<<1;else{if((e|0)>0){da=(e<<1)+-2|0;break}X=a+8|0;f[X>>2]=0;f[X+4>>2]=0;u=g;return}while(0);f[a+8>>2]=f[d+(da<<2)>>2];f[a+12>>2]=f[d+(da+1<<2)>>2];u=g;return}function Ob(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0;e=u;u=u+96|0;g=e+92|0;h=e+88|0;i=e+72|0;j=e+48|0;k=e+24|0;l=e;m=a+16|0;n=f[m>>2]|0;o=f[c>>2]|0;f[i>>2]=n;f[i+4>>2]=o;c=i+8|0;f[c>>2]=o;b[i+12>>0]=1;p=(o|0)==-1;if(p)q=-1;else q=f[(f[n>>2]|0)+(o<<2)>>2]|0;n=a+20|0;r=f[n>>2]|0;s=f[r>>2]|0;if((f[r+4>>2]|0)-s>>2>>>0<=q>>>0)zo(r);r=a+8|0;t=f[(f[r>>2]|0)+(f[s+(q<<2)>>2]<<2)>>2]|0;q=a+4|0;s=f[q>>2]|0;if(!(b[s+84>>0]|0))v=f[(f[s+68>>2]|0)+(t<<2)>>2]|0;else v=t;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;f[h>>2]=v;v=b[s+24>>0]|0;f[g>>2]=f[h>>2];Db(s,g,v,j)|0;v=a+28|0;a=(f[v>>2]|0)==0;a:do if(!p){s=k+8|0;t=j+8|0;w=k+16|0;x=j+16|0;y=l+8|0;z=l+16|0;A=o;B=o;C=0;D=0;E=0;F=0;G=0;H=0;J=a;K=o;while(1){do if(J){L=K+1|0;if((K|0)==-1){M=A;N=-1;O=-1;P=-1;break}Q=((L>>>0)%3|0|0)==0?K+-2|0:L;if((A|0)!=-1)if(!((A>>>0)%3|0)){R=A;S=A+2|0;T=Q;U=A;V=19;break}else{R=A;S=A+-1|0;T=Q;U=A;V=19;break}else{R=-1;S=-1;T=Q;U=-1;V=19}}else{Q=B+1|0;L=((Q>>>0)%3|0|0)==0?B+-2|0:Q;if(!((B>>>0)%3|0)){R=A;S=B+2|0;T=L;U=K;V=19;break}else{R=A;S=B+-1|0;T=L;U=K;V=19;break}}while(0);if((V|0)==19){V=0;if((T|0)==-1){M=R;N=-1;O=S;P=U}else{M=R;N=f[(f[f[m>>2]>>2]|0)+(T<<2)>>2]|0;O=S;P=U}}W=f[n>>2]|0;L=f[W>>2]|0;if((f[W+4>>2]|0)-L>>2>>>0<=N>>>0){V=22;break}Q=f[(f[r>>2]|0)+(f[L+(N<<2)>>2]<<2)>>2]|0;L=f[q>>2]|0;if(!(b[L+84>>0]|0))X=f[(f[L+68>>2]|0)+(Q<<2)>>2]|0;else X=Q;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;f[h>>2]=X;Q=b[L+24>>0]|0;f[g>>2]=f[h>>2];Db(L,g,Q,k)|0;if((O|0)==-1)Y=-1;else Y=f[(f[f[m>>2]>>2]|0)+(O<<2)>>2]|0;Z=f[n>>2]|0;Q=f[Z>>2]|0;if((f[Z+4>>2]|0)-Q>>2>>>0<=Y>>>0){V=28;break}L=f[(f[r>>2]|0)+(f[Q+(Y<<2)>>2]<<2)>>2]|0;Q=f[q>>2]|0;if(!(b[Q+84>>0]|0))_=f[(f[Q+68>>2]|0)+(L<<2)>>2]|0;else _=L;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;f[h>>2]=_;L=b[Q+24>>0]|0;f[g>>2]=f[h>>2];Db(Q,g,L,l)|0;L=k;Q=j;$=f[Q>>2]|0;aa=f[Q+4>>2]|0;Q=Tl(f[L>>2]|0,f[L+4>>2]|0,$|0,aa|0)|0;L=I;ba=s;ca=t;da=f[ca>>2]|0;ea=f[ca+4>>2]|0;ca=Tl(f[ba>>2]|0,f[ba+4>>2]|0,da|0,ea|0)|0;ba=I;fa=w;ga=x;ha=f[ga>>2]|0;ia=f[ga+4>>2]|0;ga=Tl(f[fa>>2]|0,f[fa+4>>2]|0,ha|0,ia|0)|0;fa=I;ja=l;ka=Tl(f[ja>>2]|0,f[ja+4>>2]|0,$|0,aa|0)|0;aa=I;$=y;ja=Tl(f[$>>2]|0,f[$+4>>2]|0,da|0,ea|0)|0;ea=I;da=z;$=Tl(f[da>>2]|0,f[da+4>>2]|0,ha|0,ia|0)|0;ia=I;ha=_k($|0,ia|0,ca|0,ba|0)|0;da=I;la=_k(ja|0,ea|0,ga|0,fa|0)|0;ma=I;na=_k(ka|0,aa|0,ga|0,fa|0)|0;fa=I;ga=_k($|0,ia|0,Q|0,L|0)|0;ia=I;$=_k(ja|0,ea|0,Q|0,L|0)|0;L=I;Q=_k(ka|0,aa|0,ca|0,ba|0)|0;ba=I;ca=Tl(C|0,D|0,la|0,ma|0)|0;ma=Rl(ca|0,I|0,ha|0,da|0)|0;da=I;ha=Rl(na|0,fa|0,E|0,F|0)|0;fa=Tl(ha|0,I|0,ga|0,ia|0)|0;ia=I;ga=Tl(G|0,H|0,Q|0,ba|0)|0;ba=Rl(ga|0,I|0,$|0,L|0)|0;L=I;hg(i);B=f[c>>2]|0;$=(f[v>>2]|0)==0;if((B|0)==-1){oa=$;pa=da;qa=ma;ra=ia;sa=fa;ta=L;ua=ba;break a}else{A=M;C=ma;D=da;E=fa;F=ia;G=ba;H=L;J=$;K=P}}if((V|0)==22)zo(W);else if((V|0)==28)zo(Z)}else{oa=a;pa=0;qa=0;ra=0;sa=0;ta=0;ua=0}while(0);a=(pa|0)>-1|(pa|0)==-1&qa>>>0>4294967295;Z=Tl(0,0,qa|0,pa|0)|0;V=a?pa:I;W=(ra|0)>-1|(ra|0)==-1&sa>>>0>4294967295;P=Tl(0,0,sa|0,ra|0)|0;M=W?ra:I;v=(ta|0)>-1|(ta|0)==-1&ua>>>0>4294967295;c=Tl(0,0,ua|0,ta|0)|0;i=Rl((W?sa:P)|0,M|0,(v?ua:c)|0,(v?ta:I)|0)|0;v=Rl(i|0,I|0,(a?qa:Z)|0,V|0)|0;V=I;if(oa){if((v|0)<=536870912){va=qa;wa=sa;xa=ua;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}oa=Ul(v|0,V|0,29)|0;Z=oa&7;oa=Ki(qa|0,pa|0,Z|0,0)|0;a=Ki(sa|0,ra|0,Z|0,0)|0;i=Ki(ua|0,ta|0,Z|0,0)|0;va=oa;wa=a;xa=i;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}else{if(!((V|0)>0|(V|0)==0&v>>>0>536870912)){va=qa;wa=sa;xa=ua;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}i=Ul(v|0,V|0,29)|0;V=I;v=Ki(qa|0,pa|0,i|0,V|0)|0;pa=Ki(sa|0,ra|0,i|0,V|0)|0;ra=Ki(ua|0,ta|0,i|0,V|0)|0;va=v;wa=pa;xa=ra;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}}function Pb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;c=u;u=u+16|0;d=c+8|0;e=c;g=f[b>>2]|0;if((g|0)==-1){u=c;return}h=(g>>>0)/3|0;i=a+12|0;if(f[(f[i>>2]|0)+(h>>>5<<2)>>2]&1<<(h&31)|0){u=c;return}h=a+56|0;j=f[h>>2]|0;k=a+60|0;l=f[k>>2]|0;if((l|0)==(j|0))m=j;else{n=l+(~((l+-4-j|0)>>>2)<<2)|0;f[k>>2]=n;m=n}n=a+64|0;if((m|0)==(f[n>>2]|0))dh(h,b);else{f[m>>2]=g;f[k>>2]=m+4}m=f[a>>2]|0;g=f[b>>2]|0;j=g+1|0;if((g|0)!=-1){l=((j>>>0)%3|0|0)==0?g+-2|0:j;if((l|0)==-1)o=-1;else o=f[(f[m>>2]|0)+(l<<2)>>2]|0;l=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((l|0)==-1){p=o;q=-1}else{p=o;q=f[(f[m>>2]|0)+(l<<2)>>2]|0}}else{p=-1;q=-1}l=a+24|0;m=f[l>>2]|0;o=m+(p>>>5<<2)|0;g=1<<(p&31);j=f[o>>2]|0;if(!(j&g)){f[o>>2]=j|g;g=f[b>>2]|0;j=g+1|0;if((g|0)==-1)r=-1;else r=((j>>>0)%3|0|0)==0?g+-2|0:j;f[e>>2]=r;j=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((r>>>0)/3|0)*12|0)+(((r>>>0)%3|0)<<2)>>2]|0;r=f[a+48>>2]|0;f[d>>2]=j;g=f[r+4>>2]|0;r=g+4|0;o=f[r>>2]|0;if((o|0)==(f[g+8>>2]|0))dh(g,d);else{f[o>>2]=j;f[r>>2]=o+4}o=a+40|0;r=f[o>>2]|0;j=r+4|0;g=f[j>>2]|0;if((g|0)==(f[r+8>>2]|0)){dh(r,e);s=f[o>>2]|0}else{f[g>>2]=f[e>>2];f[j>>2]=g+4;s=r}r=s+24|0;f[(f[s+12>>2]|0)+(p<<2)>>2]=f[r>>2];f[r>>2]=(f[r>>2]|0)+1;t=f[l>>2]|0}else t=m;m=t+(q>>>5<<2)|0;t=1<<(q&31);r=f[m>>2]|0;if(!(r&t)){f[m>>2]=r|t;t=f[b>>2]|0;do if((t|0)!=-1)if(!((t>>>0)%3|0)){v=t+2|0;break}else{v=t+-1|0;break}else v=-1;while(0);f[e>>2]=v;t=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((v>>>0)/3|0)*12|0)+(((v>>>0)%3|0)<<2)>>2]|0;v=f[a+48>>2]|0;f[d>>2]=t;r=f[v+4>>2]|0;v=r+4|0;m=f[v>>2]|0;if((m|0)==(f[r+8>>2]|0))dh(r,d);else{f[m>>2]=t;f[v>>2]=m+4}m=a+40|0;v=f[m>>2]|0;t=v+4|0;r=f[t>>2]|0;if((r|0)==(f[v+8>>2]|0)){dh(v,e);w=f[m>>2]|0}else{f[r>>2]=f[e>>2];f[t>>2]=r+4;w=v}v=w+24|0;f[(f[w+12>>2]|0)+(q<<2)>>2]=f[v>>2];f[v>>2]=(f[v>>2]|0)+1}v=f[h>>2]|0;q=f[k>>2]|0;if((v|0)==(q|0)){u=c;return}w=a+44|0;r=a+48|0;t=a+40|0;m=q;q=v;while(1){v=f[m+-4>>2]|0;f[b>>2]=v;p=(v>>>0)/3|0;if((v|0)!=-1?(v=f[i>>2]|0,(f[v+(p>>>5<<2)>>2]&1<<(p&31)|0)==0):0){s=p;p=v;a:while(1){v=p+(s>>>5<<2)|0;f[v>>2]=f[v>>2]|1<<(s&31);v=f[b>>2]|0;if((v|0)==-1)x=-1;else x=f[(f[f[a>>2]>>2]|0)+(v<<2)>>2]|0;g=(f[l>>2]|0)+(x>>>5<<2)|0;j=1<<(x&31);o=f[g>>2]|0;do if(!(j&o)){y=f[a>>2]|0;z=f[(f[y+24>>2]|0)+(x<<2)>>2]|0;A=z+1|0;if(((z|0)!=-1?(B=((A>>>0)%3|0|0)==0?z+-2|0:A,(B|0)!=-1):0)?(A=f[(f[y+12>>2]|0)+(B<<2)>>2]|0,B=A+1|0,(A|0)!=-1):0)C=((((B>>>0)%3|0|0)==0?A+-2|0:B)|0)==-1;else C=1;f[g>>2]=o|j;B=f[b>>2]|0;f[e>>2]=B;A=f[(f[(f[w>>2]|0)+96>>2]|0)+(((B>>>0)/3|0)*12|0)+(((B>>>0)%3|0)<<2)>>2]|0;B=f[r>>2]|0;f[d>>2]=A;y=f[B+4>>2]|0;B=y+4|0;z=f[B>>2]|0;if((z|0)==(f[y+8>>2]|0))dh(y,d);else{f[z>>2]=A;f[B>>2]=z+4}z=f[t>>2]|0;B=z+4|0;A=f[B>>2]|0;if((A|0)==(f[z+8>>2]|0)){dh(z,e);D=f[t>>2]|0}else{f[A>>2]=f[e>>2];f[B>>2]=A+4;D=z}z=D+24|0;f[(f[D+12>>2]|0)+(x<<2)>>2]=f[z>>2];f[z>>2]=(f[z>>2]|0)+1;if(C){E=f[b>>2]|0;F=60;break}z=f[a>>2]|0;A=f[b>>2]|0;do if((A|0)==-1)G=-1;else{B=A+1|0;y=((B>>>0)%3|0|0)==0?A+-2|0:B;if((y|0)==-1){G=-1;break}G=f[(f[z+12>>2]|0)+(y<<2)>>2]|0}while(0);f[b>>2]=G;H=(G>>>0)/3|0}else{E=v;F=60}while(0);if((F|0)==60){F=0;v=f[a>>2]|0;if((E|0)==-1){F=61;break}j=E+1|0;o=((j>>>0)%3|0|0)==0?E+-2|0:j;if((o|0)==-1)I=-1;else I=f[(f[v+12>>2]|0)+(o<<2)>>2]|0;f[d>>2]=I;o=(((E>>>0)%3|0|0)==0?2:-1)+E|0;if((o|0)==-1)J=-1;else J=f[(f[v+12>>2]|0)+(o<<2)>>2]|0;o=(I|0)==-1;v=(I>>>0)/3|0;j=o?-1:v;g=(J|0)==-1;z=(J>>>0)/3|0;A=g?-1:z;do if(!o){y=f[i>>2]|0;if(f[y+(j>>>5<<2)>>2]&1<<(j&31)|0){F=68;break}if(g){K=I;L=v;break}if(!(f[y+(A>>>5<<2)>>2]&1<<(A&31))){F=73;break a}else{K=I;L=v}}else F=68;while(0);if((F|0)==68){F=0;if(g){F=70;break}if(!(f[(f[i>>2]|0)+(A>>>5<<2)>>2]&1<<(A&31))){K=J;L=z}else{F=70;break}}f[b>>2]=K;H=L}s=H;p=f[i>>2]|0}do if((F|0)==61){F=0;f[d>>2]=-1;F=70}else if((F|0)==73){F=0;p=f[k>>2]|0;f[p+-4>>2]=J;if((p|0)==(f[n>>2]|0)){dh(h,d);M=f[k>>2]|0;break}else{f[p>>2]=f[d>>2];s=p+4|0;f[k>>2]=s;M=s;break}}while(0);if((F|0)==70){F=0;s=(f[k>>2]|0)+-4|0;f[k>>2]=s;M=s}N=f[h>>2]|0;O=M}else{s=m+-4|0;f[k>>2]=s;N=q;O=s}if((N|0)==(O|0))break;else{m=O;q=N}}u=c;return}function Qb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=Na,K=Na,L=Na,M=0,N=0,O=0,P=0;e=u;u=u+64|0;g=e+40|0;i=e+16|0;j=e;k=Dc(a,c)|0;if(k|0){f[i>>2]=k;f[g>>2]=f[i>>2];ie(a,g)|0}f[j>>2]=0;k=j+4|0;f[k>>2]=0;f[j+8>>2]=0;l=f[d>>2]|0;m=(f[d+4>>2]|0)-l|0;if(!m){o=0;p=l}else{Rg(j,m);o=f[j>>2]|0;p=f[d>>2]|0}Jf(o|0,p|0,m|0)|0;zh(i,c);c=i+12|0;f[c>>2]=0;m=i+16|0;f[m>>2]=0;f[i+20>>2]=0;p=f[k>>2]|0;o=f[j>>2]|0;d=p-o|0;if(!d){q=o;r=p;s=0}else{Rg(c,d);q=f[j>>2]|0;r=f[k>>2]|0;s=f[c>>2]|0}Jf(s|0,q|0,r-q|0)|0;q=i+11|0;r=b[q>>0]|0;s=r<<24>>24<0;c=s?f[i>>2]|0:i;d=s?f[i+4>>2]|0:r&255;if(d>>>0>3){r=c;s=d;p=d;while(1){o=X(h[r>>0]|h[r+1>>0]<<8|h[r+2>>0]<<16|h[r+3>>0]<<24,1540483477)|0;s=(X(o>>>24^o,1540483477)|0)^(X(s,1540483477)|0);p=p+-4|0;if(p>>>0<=3)break;else r=r+4|0}r=d+-4|0;p=r&-4;t=r-p|0;v=c+(p+4)|0;w=s}else{t=d;v=c;w=d}switch(t|0){case 3:{x=h[v+2>>0]<<16^w;y=12;break}case 2:{x=w;y=12;break}case 1:{z=w;y=13;break}default:A=w}if((y|0)==12){z=h[v+1>>0]<<8^x;y=13}if((y|0)==13)A=X(z^h[v>>0],1540483477)|0;v=X(A>>>13^A,1540483477)|0;A=v>>>15^v;v=a+4|0;z=f[v>>2]|0;x=(z|0)==0;a:do if(!x){w=z+-1|0;t=(w&z|0)==0;if(!t)if(A>>>0<z>>>0)B=A;else B=(A>>>0)%(z>>>0)|0;else B=A&w;s=f[(f[a>>2]|0)+(B<<2)>>2]|0;if((s|0)!=0?(p=f[s>>2]|0,(p|0)!=0):0){s=(d|0)==0;if(t){if(s){t=p;while(1){r=f[t+4>>2]|0;if(!((r|0)==(A|0)|(r&w|0)==(B|0))){C=B;y=54;break a}r=b[t+8+11>>0]|0;if(!((r<<24>>24<0?f[t+12>>2]|0:r&255)|0))break a;t=f[t>>2]|0;if(!t){C=B;y=54;break a}}}else D=p;while(1){t=f[D+4>>2]|0;if(!((t|0)==(A|0)|(t&w|0)==(B|0))){C=B;y=54;break a}t=D+8|0;r=b[t+11>>0]|0;o=r<<24>>24<0;l=r&255;do if(((o?f[D+12>>2]|0:l)|0)==(d|0)){r=f[t>>2]|0;if(o)if(!($i(r,c,d)|0))break a;else break;if((b[c>>0]|0)==(r&255)<<24>>24){r=t;E=l;F=c;do{E=E+-1|0;r=r+1|0;if(!E)break a;F=F+1|0}while((b[r>>0]|0)==(b[F>>0]|0))}}while(0);D=f[D>>2]|0;if(!D){C=B;y=54;break a}}}if(s){w=p;while(1){l=f[w+4>>2]|0;if((l|0)!=(A|0)){if(l>>>0<z>>>0)G=l;else G=(l>>>0)%(z>>>0)|0;if((G|0)!=(B|0)){C=B;y=54;break a}}l=b[w+8+11>>0]|0;if(!((l<<24>>24<0?f[w+12>>2]|0:l&255)|0))break a;w=f[w>>2]|0;if(!w){C=B;y=54;break a}}}else H=p;while(1){w=f[H+4>>2]|0;if((w|0)!=(A|0)){if(w>>>0<z>>>0)I=w;else I=(w>>>0)%(z>>>0)|0;if((I|0)!=(B|0)){C=B;y=54;break a}}w=H+8|0;s=b[w+11>>0]|0;l=s<<24>>24<0;t=s&255;do if(((l?f[H+12>>2]|0:t)|0)==(d|0)){s=f[w>>2]|0;if(l)if(!($i(s,c,d)|0))break a;else break;if((b[c>>0]|0)==(s&255)<<24>>24){s=w;o=t;F=c;do{o=o+-1|0;s=s+1|0;if(!o)break a;F=F+1|0}while((b[s>>0]|0)==(b[F>>0]|0))}}while(0);H=f[H>>2]|0;if(!H){C=B;y=54;break}}}else{C=B;y=54}}else{C=0;y=54}while(0);if((y|0)==54){zg(g,a,A,i);y=a+12|0;J=$(((f[y>>2]|0)+1|0)>>>0);K=$(z>>>0);L=$(n[a+16>>2]);do if(x|$(L*K)<J){B=z<<1|(z>>>0<3|(z+-1&z|0)!=0)&1;H=~~$(W($(J/L)))>>>0;rg(a,B>>>0<H>>>0?H:B);B=f[v>>2]|0;H=B+-1|0;if(!(H&B)){M=B;N=H&A;break}if(A>>>0<B>>>0){M=B;N=A}else{M=B;N=(A>>>0)%(B>>>0)|0}}else{M=z;N=C}while(0);C=f[(f[a>>2]|0)+(N<<2)>>2]|0;if(!C){z=a+8|0;f[f[g>>2]>>2]=f[z>>2];f[z>>2]=f[g>>2];f[(f[a>>2]|0)+(N<<2)>>2]=z;z=f[g>>2]|0;N=f[z>>2]|0;if(!N)O=g;else{A=f[N+4>>2]|0;N=M+-1|0;if(N&M)if(A>>>0<M>>>0)P=A;else P=(A>>>0)%(M>>>0)|0;else P=A&N;f[(f[a>>2]|0)+(P<<2)>>2]=z;O=g}}else{f[f[g>>2]>>2]=f[C>>2];f[C>>2]=f[g>>2];O=g}f[y>>2]=(f[y>>2]|0)+1;f[O>>2]=0}O=f[i+12>>2]|0;if(O|0){if((f[m>>2]|0)!=(O|0))f[m>>2]=O;ip(O)}if((b[q>>0]|0)<0)ip(f[i>>2]|0);i=f[j>>2]|0;if(!i){u=e;return}if((f[k>>2]|0)!=(i|0))f[k>>2]=i;ip(i);u=e;return}function Rb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0;e=u;u=u+96|0;g=e+92|0;h=e+88|0;i=e+72|0;j=e+48|0;k=e+24|0;l=e;m=a+16|0;n=f[m>>2]|0;o=f[c>>2]|0;f[i>>2]=n;f[i+4>>2]=o;c=i+8|0;f[c>>2]=o;b[i+12>>0]=1;p=f[(f[n+28>>2]|0)+(o<<2)>>2]|0;n=a+20|0;q=f[n>>2]|0;r=f[q>>2]|0;if((f[q+4>>2]|0)-r>>2>>>0<=p>>>0)zo(q);q=a+8|0;s=f[(f[q>>2]|0)+(f[r+(p<<2)>>2]<<2)>>2]|0;p=a+4|0;r=f[p>>2]|0;if(!(b[r+84>>0]|0))t=f[(f[r+68>>2]|0)+(s<<2)>>2]|0;else t=s;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;f[h>>2]=t;t=b[r+24>>0]|0;f[g>>2]=f[h>>2];Db(r,g,t,j)|0;t=a+28|0;a=(f[t>>2]|0)==0;a:do if((o|0)!=-1){r=k+8|0;s=j+8|0;v=k+16|0;w=j+16|0;x=l+8|0;y=l+16|0;z=o;A=o;B=0;C=0;D=0;E=0;F=0;G=0;H=a;J=o;while(1){do if(H){K=J+1|0;if((J|0)!=-1){L=((K>>>0)%3|0|0)==0?J+-2|0:K;if((z|0)!=-1)if(!((z>>>0)%3|0)){M=z;N=z+2|0;O=L;P=z;break}else{M=z;N=z+-1|0;O=L;P=z;break}else{M=-1;N=-1;O=L;P=-1}}else{M=z;N=-1;O=-1;P=-1}}else{L=A+1|0;K=((L>>>0)%3|0|0)==0?A+-2|0:L;if(!((A>>>0)%3|0)){M=z;N=A+2|0;O=K;P=J;break}else{M=z;N=A+-1|0;O=K;P=J;break}}while(0);K=f[(f[(f[m>>2]|0)+28>>2]|0)+(O<<2)>>2]|0;Q=f[n>>2]|0;L=f[Q>>2]|0;if((f[Q+4>>2]|0)-L>>2>>>0<=K>>>0){R=17;break}S=f[(f[q>>2]|0)+(f[L+(K<<2)>>2]<<2)>>2]|0;K=f[p>>2]|0;if(!(b[K+84>>0]|0))T=f[(f[K+68>>2]|0)+(S<<2)>>2]|0;else T=S;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;f[h>>2]=T;S=b[K+24>>0]|0;f[g>>2]=f[h>>2];Db(K,g,S,k)|0;S=f[(f[(f[m>>2]|0)+28>>2]|0)+(N<<2)>>2]|0;U=f[n>>2]|0;K=f[U>>2]|0;if((f[U+4>>2]|0)-K>>2>>>0<=S>>>0){R=21;break}L=f[(f[q>>2]|0)+(f[K+(S<<2)>>2]<<2)>>2]|0;S=f[p>>2]|0;if(!(b[S+84>>0]|0))V=f[(f[S+68>>2]|0)+(L<<2)>>2]|0;else V=L;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;f[h>>2]=V;L=b[S+24>>0]|0;f[g>>2]=f[h>>2];Db(S,g,L,l)|0;L=k;S=j;K=f[S>>2]|0;W=f[S+4>>2]|0;S=Tl(f[L>>2]|0,f[L+4>>2]|0,K|0,W|0)|0;L=I;X=r;Y=s;Z=f[Y>>2]|0;_=f[Y+4>>2]|0;Y=Tl(f[X>>2]|0,f[X+4>>2]|0,Z|0,_|0)|0;X=I;$=v;aa=w;ba=f[aa>>2]|0;ca=f[aa+4>>2]|0;aa=Tl(f[$>>2]|0,f[$+4>>2]|0,ba|0,ca|0)|0;$=I;da=l;ea=Tl(f[da>>2]|0,f[da+4>>2]|0,K|0,W|0)|0;W=I;K=x;da=Tl(f[K>>2]|0,f[K+4>>2]|0,Z|0,_|0)|0;_=I;Z=y;K=Tl(f[Z>>2]|0,f[Z+4>>2]|0,ba|0,ca|0)|0;ca=I;ba=_k(K|0,ca|0,Y|0,X|0)|0;Z=I;fa=_k(da|0,_|0,aa|0,$|0)|0;ga=I;ha=_k(ea|0,W|0,aa|0,$|0)|0;$=I;aa=_k(K|0,ca|0,S|0,L|0)|0;ca=I;K=_k(da|0,_|0,S|0,L|0)|0;L=I;S=_k(ea|0,W|0,Y|0,X|0)|0;X=I;Y=Tl(B|0,C|0,fa|0,ga|0)|0;ga=Rl(Y|0,I|0,ba|0,Z|0)|0;Z=I;ba=Rl(ha|0,$|0,D|0,E|0)|0;$=Tl(ba|0,I|0,aa|0,ca|0)|0;ca=I;aa=Tl(F|0,G|0,S|0,X|0)|0;X=Rl(aa|0,I|0,K|0,L|0)|0;L=I;tf(i);A=f[c>>2]|0;K=(f[t>>2]|0)==0;if((A|0)==-1){ia=K;ja=Z;ka=ga;la=ca;ma=$;na=L;oa=X;break a}else{z=M;B=ga;C=Z;D=$;E=ca;F=X;G=L;H=K;J=P}}if((R|0)==17)zo(Q);else if((R|0)==21)zo(U)}else{ia=a;ja=0;ka=0;la=0;ma=0;na=0;oa=0}while(0);a=(ja|0)>-1|(ja|0)==-1&ka>>>0>4294967295;U=Tl(0,0,ka|0,ja|0)|0;R=a?ja:I;Q=(la|0)>-1|(la|0)==-1&ma>>>0>4294967295;P=Tl(0,0,ma|0,la|0)|0;M=Q?la:I;t=(na|0)>-1|(na|0)==-1&oa>>>0>4294967295;c=Tl(0,0,oa|0,na|0)|0;i=Rl((Q?ma:P)|0,M|0,(t?oa:c)|0,(t?na:I)|0)|0;t=Rl(i|0,I|0,(a?ka:U)|0,R|0)|0;R=I;if(ia){if((t|0)<=536870912){pa=ka;qa=ma;ra=oa;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}ia=Ul(t|0,R|0,29)|0;U=ia&7;ia=Ki(ka|0,ja|0,U|0,0)|0;a=Ki(ma|0,la|0,U|0,0)|0;i=Ki(oa|0,na|0,U|0,0)|0;pa=ia;qa=a;ra=i;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}else{if(!((R|0)>0|(R|0)==0&t>>>0>536870912)){pa=ka;qa=ma;ra=oa;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}i=Ul(t|0,R|0,29)|0;R=I;t=Ki(ka|0,ja|0,i|0,R|0)|0;ja=Ki(ma|0,la|0,i|0,R|0)|0;la=Ki(oa|0,na|0,i|0,R|0)|0;pa=t;qa=ja;ra=la;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}}function Sb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0;d=u;u=u+32|0;e=d+20|0;g=d+8|0;i=d+4|0;j=d;k=a+4|0;do if((h[(f[k>>2]|0)+36>>0]<<8&65535)<512){l=c+8|0;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=Rl(p|0,f[o+4>>2]|0,4,0)|0;o=I;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0<q>>>0){r=-1;u=d;return r|0}else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[e>>2]=p;m=l;f[m>>2]=q;f[m+4>>2]=o;s=p;break}}else if(Ph(e,c)|0){s=f[e>>2]|0;break}else{r=-1;u=d;return r|0}while(0);a:do if(s|0){p=f[a+8>>2]|0;if(s>>>0>(((f[p+4>>2]|0)-(f[p>>2]|0)>>2>>>0)/3|0)>>>0){r=-1;u=d;return r|0}p=f[k>>2]|0;if(((h[p+36>>0]<<8|h[p+37>>0])&65535)<258){p=c+8|0;o=c+16|0;m=g+4|0;q=g+8|0;l=a+40|0;n=a+44|0;t=a+36|0;v=0;w=s;while(1){x=p;y=f[x>>2]|0;z=f[x+4>>2]|0;x=o;A=f[x>>2]|0;B=f[x+4>>2]|0;x=Rl(A|0,B|0,4,0)|0;C=I;if((z|0)<(C|0)|(z|0)==(C|0)&y>>>0<x>>>0)break;D=f[c>>2]|0;E=D+A|0;f[g>>2]=h[E>>0]|h[E+1>>0]<<8|h[E+2>>0]<<16|h[E+3>>0]<<24;E=o;f[E>>2]=x;f[E+4>>2]=C;C=Rl(A|0,B|0,8,0)|0;E=I;if((z|0)<(E|0)|(z|0)==(E|0)&y>>>0<C>>>0)break;C=D+x|0;f[m>>2]=h[C>>0]|h[C+1>>0]<<8|h[C+2>>0]<<16|h[C+3>>0]<<24;C=Rl(A|0,B|0,8,0)|0;x=I;E=o;f[E>>2]=C;f[E+4>>2]=x;if(!((z|0)>(x|0)|(z|0)==(x|0)&y>>>0>C>>>0))break;y=b[D+C>>0]|0;C=Rl(A|0,B|0,9,0)|0;B=o;f[B>>2]=C;f[B+4>>2]=I;b[q>>0]=b[q>>0]&-2|y&1;y=f[l>>2]|0;if((y|0)==(f[n>>2]|0)){Kg(t,g);F=f[e>>2]|0}else{f[y>>2]=f[g>>2];f[y+4>>2]=f[g+4>>2];f[y+8>>2]=f[g+8>>2];f[l>>2]=(f[l>>2]|0)+12;F=w}v=v+1|0;if(v>>>0>=F>>>0)break a;else w=F}r=-1;u=d;return r|0}w=g+4|0;v=a+40|0;l=a+44|0;t=a+36|0;n=0;q=0;do{Ph(i,c)|0;f[w>>2]=(f[i>>2]|0)+q;Ph(i,c)|0;o=f[i>>2]|0;q=f[w>>2]|0;if(q>>>0<o>>>0){G=36;break}f[g>>2]=q-o;o=f[v>>2]|0;if((o|0)==(f[l>>2]|0))Kg(t,g);else{f[o>>2]=f[g>>2];f[o+4>>2]=f[g+4>>2];f[o+8>>2]=f[g+8>>2];f[v>>2]=(f[v>>2]|0)+12}n=n+1|0}while(n>>>0<(f[e>>2]|0)>>>0);if((G|0)==36){r=-1;u=d;return r|0}Ef(c,0,0)|0;n=f[e>>2]|0;if(n|0){v=c+36|0;t=c+32|0;l=c+24|0;q=c+28|0;w=a+36|0;o=0;m=0;while(1){p=f[k>>2]|0;y=(b[v>>0]|0)==0;if(((h[p+36>>0]<<8|h[p+37>>0])&65535)<514)if(!y){p=f[t>>2]|0;B=f[l>>2]|0;C=f[q>>2]|0;A=B+(p>>>3)|0;if(A>>>0<C>>>0){D=(h[A>>0]|0)>>>(p&7)&1;A=p+1|0;f[t>>2]=A;H=D;J=A}else{H=0;J=p}if((B+(J>>>3)|0)>>>0<C>>>0){f[t>>2]=J+1;K=H}else K=H}else K=m;else if(!y){y=f[t>>2]|0;C=(f[l>>2]|0)+(y>>>3)|0;if(C>>>0<(f[q>>2]|0)>>>0){B=(h[C>>0]|0)>>>(y&7)&1;f[t>>2]=y+1;K=B}else K=0}else K=m;B=(f[w>>2]|0)+(o*12|0)+8|0;b[B>>0]=b[B>>0]&-2|K&1;o=o+1|0;if(o>>>0>=n>>>0)break;else m=K}}Wj(c)}while(0);f[g>>2]=0;K=f[k>>2]|0;H=(h[K+36>>0]<<8|h[K+37>>0])&65535;if((H&65535)<512){K=c+8|0;J=f[K>>2]|0;e=f[K+4>>2]|0;K=c+16|0;F=K;s=f[F>>2]|0;m=Rl(s|0,f[F+4>>2]|0,4,0)|0;F=I;if((e|0)<(F|0)|(e|0)==(F|0)&J>>>0<m>>>0)L=-1;else{J=(f[c>>2]|0)+s|0;s=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[g>>2]=s;J=K;f[J>>2]=m;f[J+4>>2]=F;M=s;G=43}}else if(H<<16>>16==512)if(Ph(g,c)|0){M=f[g>>2]|0;G=43}else L=-1;else G=57;b:do if((G|0)==43)if(!M)G=57;else{H=f[k>>2]|0;if(((h[H+36>>0]<<8|h[H+37>>0])&65535)>=258){H=a+52|0;s=a+56|0;F=a+48|0;J=0;m=0;while(1){f[i>>2]=0;Ph(j,c)|0;m=(f[j>>2]|0)+m|0;f[i>>2]=m;K=f[H>>2]|0;if((K|0)==(f[s>>2]|0))dh(F,i);else{f[K>>2]=m;f[H>>2]=K+4}J=J+1|0;if(J>>>0>=(f[g>>2]|0)>>>0){G=57;break b}}}J=c+8|0;H=c+16|0;m=a+52|0;F=a+56|0;s=a+48|0;K=0;while(1){f[i>>2]=0;e=J;n=f[e>>2]|0;o=f[e+4>>2]|0;e=H;w=f[e>>2]|0;t=Rl(w|0,f[e+4>>2]|0,4,0)|0;e=I;if((o|0)<(e|0)|(o|0)==(e|0)&n>>>0<t>>>0)break;n=(f[c>>2]|0)+w|0;w=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;f[i>>2]=w;n=H;f[n>>2]=t;f[n+4>>2]=e;e=f[m>>2]|0;if((e|0)==(f[F>>2]|0))dh(s,i);else{f[e>>2]=w;f[m>>2]=e+4}K=K+1|0;if(K>>>0>=(f[g>>2]|0)>>>0){G=57;break b}}L=-1}while(0);if((G|0)==57)L=f[c+16>>2]|0;r=L;u=d;return r|0}function Tb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;d=u;u=u+736|0;e=d+712|0;g=d;h=d+64|0;if((j[c+38>>1]|0)<515){i=1;u=d;return i|0}k=c+8|0;l=f[k+4>>2]|0;m=c+16|0;n=m;o=f[n>>2]|0;p=f[n+4>>2]|0;if(!((l|0)>(p|0)|((l|0)==(p|0)?(f[k>>2]|0)>>>0>o>>>0:0))){i=0;u=d;return i|0}k=b[(f[c>>2]|0)+o>>0]|0;l=Rl(o|0,p|0,1,0)|0;p=m;f[p>>2]=l;f[p+4>>2]=I;p=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;l=f[(f[p>>2]|0)+80>>2]|0;p=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;f[e>>2]=0;m=e+4|0;f[m>>2]=0;f[e+8>>2]=0;do if(p|0)if(p>>>0>214748364)zo(e);else{o=p*20|0;n=Vk(o)|0;f[e>>2]=n;f[e+8>>2]=n+(p*20|0);Dh(n|0,0,o|0)|0;f[m>>2]=n+o;break}while(0);p=a+64|0;o=a+68|0;n=a+60|0;q=a+52|0;r=a+56|0;s=a+48|0;t=0;v=0;a:while(1){if((v|0)>=(Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0)){w=44;break}x=Qa[f[(f[a>>2]|0)+20>>2]&127](a,v)|0;y=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;z=f[(f[(f[y>>2]|0)+8>>2]|0)+(x<<2)>>2]|0;Lh(z,l)|0;b[z+84>>0]=1;x=f[z+68>>2]|0;y=z+72|0;A=f[y>>2]|0;if((A|0)!=(x|0))f[y>>2]=A+(~((A+-4-x|0)>>>2)<<2);switch(f[z+28>>2]|0){case 2:case 4:case 6:{B=z;break}case 1:case 3:case 5:{x=z+24|0;A=b[x>>0]|0;if(A<<24>>24>0){y=0;C=A;while(1){f[g>>2]=0;A=f[q>>2]|0;if(A>>>0<(f[r>>2]|0)>>>0){f[A>>2]=0;f[q>>2]=A+4;D=C}else{dh(s,g);D=b[x>>0]|0}y=y+1|0;if((y|0)>=(D<<24>>24|0))break;else C=D}}B=z;break}case 9:{C=b[z+24>>0]|0;Jj(g);y=f[z+56>>2]|0;x=X(Vj(6)|0,C<<24>>24)|0;Vh(g,y,0,C,6,0,x,((x|0)<0)<<31>>31,0,0);x=Vk(96)|0;wj(x,g);f[h>>2]=x;b[x+84>>0]=1;C=f[x+68>>2]|0;y=x+72|0;A=f[y>>2]|0;if((A|0)!=(C|0))f[y>>2]=A+(~((A+-4-C|0)>>>2)<<2);Lh(x,l)|0;x=f[p>>2]|0;if(x>>>0<(f[o>>2]|0)>>>0){C=f[h>>2]|0;f[h>>2]=0;f[x>>2]=C;C=x+4|0;f[p>>2]=C;E=C}else{Vd(n,h);E=f[p>>2]|0}C=f[E+-4>>2]|0;x=f[h>>2]|0;f[h>>2]=0;if(x|0){A=x+88|0;y=f[A>>2]|0;f[A>>2]=0;if(y|0){A=f[y+8>>2]|0;if(A|0){F=y+12|0;if((f[F>>2]|0)!=(A|0))f[F>>2]=A;ip(A)}ip(y)}y=f[x+68>>2]|0;if(y|0){A=x+72|0;F=f[A>>2]|0;if((F|0)!=(y|0))f[A>>2]=F+(~((F+-4-y|0)>>>2)<<2);ip(y)}y=x+64|0;F=f[y>>2]|0;f[y>>2]=0;if(F|0){y=f[F>>2]|0;if(y|0){A=F+4|0;if((f[A>>2]|0)!=(y|0))f[A>>2]=y;ip(y)}ip(F)}ip(x)}B=C;break}default:{G=0;break a}}C=B;x=f[C+28>>2]|0;F=Vj(x)|0;y=b[C+24>>0]|0;C=f[e>>2]|0;f[C+(v*20|0)>>2]=B;f[C+(v*20|0)+4>>2]=t;f[C+(v*20|0)+8>>2]=x;f[C+(v*20|0)+12>>2]=(F|0)>0?F:0;f[C+(v*20|0)+16>>2]=y;t=t+y|0;v=v+1|0}if((w|0)==44){_f(g,e);switch(k<<24>>24){case 0:{Ce(h,t);k=ne(h,c,g)|0;we(h);if(k)w=52;else H=0;break}case 1:{Ce(h,t);k=me(h,c,g)|0;we(h);if(k)w=52;else H=0;break}case 2:{Ee(h,t);k=pe(h,c,g)|0;Me(h);if(k)w=52;else H=0;break}case 3:{Ee(h,t);k=oe(h,c,g)|0;Me(h);if(k)w=52;else H=0;break}case 4:{ue(h,t);k=le(h,c,g)|0;Ae(h);if(k)w=52;else H=0;break}case 5:{ue(h,t);k=ke(h,c,g)|0;Ae(h);if(k)w=52;else H=0;break}case 6:{ue(h,t);t=je(h,c,g)|0;Ae(h);if(t)w=52;else H=0;break}default:H=0}if((w|0)==52)H=1;w=f[g+16>>2]|0;if(w|0){t=g+20|0;h=f[t>>2]|0;if((h|0)!=(w|0))f[t>>2]=h+(~(((h+-20-w|0)>>>0)/20|0)*20|0);ip(w)}w=f[g>>2]|0;if(w|0){h=g+4|0;if((f[h>>2]|0)!=(w|0))f[h>>2]=w;ip(w)}G=H}H=f[e>>2]|0;if(H|0){e=f[m>>2]|0;if((e|0)!=(H|0))f[m>>2]=e+(~(((e+-20-H|0)>>>0)/20|0)*20|0);ip(H)}i=G;u=d;return i|0}function Ub(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0;c=u;u=u+48|0;d=c+24|0;e=c+12|0;g=c;if(!b){h=0;u=c;return h|0}i=a+12|0;j=a+4|0;k=f[j>>2]|0;l=f[a>>2]|0;m=k-l>>2;n=a+16|0;o=f[n>>2]|0;p=f[i>>2]|0;q=o-p>>2;r=p;p=o;if(m>>>0<=q>>>0)if(m>>>0<q>>>0?(o=r+(m<<2)|0,(o|0)!=(p|0)):0){f[n>>2]=p+(~((p+-4-o|0)>>>2)<<2);s=k;t=l}else{s=k;t=l}else{dg(i,m-q|0,3564);s=f[j>>2]|0;t=f[a>>2]|0}f[d>>2]=0;q=d+4|0;f[q>>2]=0;f[d+8>>2]=0;oi(d,s-t>>2);t=f[j>>2]|0;s=f[a>>2]|0;if((t|0)==(s|0)){v=t;w=t}else{m=f[d>>2]|0;l=m;k=l;o=0;p=t;t=l;l=s;s=m;while(1){m=f[l+(o<<2)>>2]|0;n=f[q>>2]|0;if(m>>>0<n-s>>2>>>0){x=k;y=t;z=p;A=l}else{r=m+1|0;f[e>>2]=0;B=n-s>>2;C=s;D=n;if(r>>>0<=B>>>0)if(r>>>0<B>>>0?(n=C+(r<<2)|0,(n|0)!=(D|0)):0){f[q>>2]=D+(~((D+-4-n|0)>>>2)<<2);E=k;F=p;G=l}else{E=k;F=p;G=l}else{dg(d,r-B|0,e);E=f[d>>2]|0;F=f[j>>2]|0;G=f[a>>2]|0}x=E;y=E;z=F;A=G}B=y+(m<<2)|0;f[B>>2]=(f[B>>2]|0)+1;o=o+1|0;if(o>>>0>=z-A>>2>>>0){v=z;w=A;break}else{k=x;p=z;t=y;l=A;s=y}}}y=v-w|0;w=y>>2;f[e>>2]=0;v=e+4|0;f[v>>2]=0;f[e+8>>2]=0;if(!w){H=0;I=0}else{if(w>>>0>536870911)zo(e);s=Vk(y<<1)|0;f[v>>2]=s;f[e>>2]=s;y=s+(w<<3)|0;f[e+8>>2]=y;A=w;w=s;l=s;while(1){t=w;f[t>>2]=-1;f[t+4>>2]=-1;t=l+8|0;z=A+-1|0;if(!z)break;else{A=z;w=t;l=t}}f[v>>2]=y;H=s;I=s}s=f[q>>2]|0;y=f[d>>2]|0;l=s-y|0;w=l>>2;f[g>>2]=0;A=g+4|0;f[A>>2]=0;f[g+8>>2]=0;t=y;do if(w)if(w>>>0>1073741823)zo(g);else{z=Vk(l)|0;f[g>>2]=z;p=z+(w<<2)|0;f[g+8>>2]=p;Dh(z|0,0,l|0)|0;f[A>>2]=p;J=z;K=p;L=z;break}else{J=0;K=0;L=0}while(0);if((s|0)!=(y|0)){y=0;s=0;while(1){f[J+(s<<2)>>2]=y;l=s+1|0;if(l>>>0<w>>>0){y=(f[t+(s<<2)>>2]|0)+y|0;s=l}else break}}s=f[j>>2]|0;j=f[a>>2]|0;y=j;if((s|0)!=(j|0)){l=a+40|0;a=s-j>>2;j=H;s=H;g=H;z=H;p=H;x=H;k=0;o=J;while(1){G=f[y+(k<<2)>>2]|0;F=k+1|0;E=((F>>>0)%3|0|0)==0?k+-2|0:F;if((E|0)==-1)M=-1;else M=f[y+(E<<2)>>2]|0;E=((k>>>0)%3|0|0)==0;F=(E?2:-1)+k|0;if((F|0)==-1)N=-1;else N=f[y+(F<<2)>>2]|0;if(E?(M|0)==(N|0)|((G|0)==(M|0)|(G|0)==(N|0)):0){f[l>>2]=(f[l>>2]|0)+1;O=j;P=s;Q=g;R=z;S=p;T=x;U=k+2|0;V=o}else W=51;a:do if((W|0)==51){W=0;E=f[t+(N<<2)>>2]|0;b:do if((E|0)>0){F=0;B=f[o+(N<<2)>>2]|0;while(1){m=f[p+(B<<3)>>2]|0;if((m|0)==-1){X=j;Y=s;Z=z;_=p;break b}if((m|0)==(M|0)){m=f[p+(B<<3)+4>>2]|0;if((m|0)==-1)$=-1;else $=f[y+(m<<2)>>2]|0;if((G|0)!=($|0))break}m=F+1|0;if((m|0)<(E|0)){F=m;B=B+1|0}else{X=j;Y=s;Z=z;_=p;break b}}m=f[z+(B<<3)+4>>2]|0;r=F;n=B;D=s;while(1){r=r+1|0;if((r|0)>=(E|0))break;C=n+1|0;f[D+(n<<3)>>2]=f[D+(C<<3)>>2];f[D+(n<<3)+4>>2]=f[D+(C<<3)+4>>2];if((f[j+(n<<3)>>2]|0)==-1)break;else{n=C;D=j}}f[g+(n<<3)>>2]=-1;if((m|0)==-1){X=g;Y=g;Z=g;_=g}else{D=f[i>>2]|0;f[D+(k<<2)>>2]=m;f[D+(m<<2)>>2]=k;O=g;P=g;Q=g;R=g;S=g;T=x;U=k;V=o;break a}}else{X=j;Y=s;Z=z;_=p}while(0);E=f[t+(M<<2)>>2]|0;if((E|0)>0){D=0;r=f[J+(M<<2)>>2]|0;while(1){aa=x+(r<<3)|0;if((f[aa>>2]|0)==-1)break;D=D+1|0;if((D|0)>=(E|0)){O=x;P=x;Q=x;R=x;S=x;T=x;U=k;V=J;break a}else r=r+1|0}f[aa>>2]=N;f[H+(r<<3)+4>>2]=k;O=H;P=H;Q=H;R=H;S=H;T=H;U=k;V=J}else{O=X;P=Y;Q=g;R=Z;S=_;T=x;U=k;V=o}}while(0);k=U+1|0;if(k>>>0>=a>>>0)break;else{j=O;s=P;g=Q;z=R;p=S;x=T;o=V}}}f[b>>2]=w;if(!J){ba=H;ca=I}else{if((K|0)!=(J|0))f[A>>2]=K+(~((K+-4-J|0)>>>2)<<2);ip(L);L=f[e>>2]|0;ba=L;ca=L}if(ba|0){L=f[v>>2]|0;if((L|0)!=(ba|0))f[v>>2]=L+(~((L+-8-ba|0)>>>3)<<3);ip(ca)}ca=f[d>>2]|0;if(ca|0){d=f[q>>2]|0;if((d|0)!=(ca|0))f[q>>2]=d+(~((d+-4-ca|0)>>>2)<<2);ip(ca)}h=1;u=c;return h|0}function Vb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0){if(k>>>0>e>>>0?(i=l+(e<<2)|0,(i|0)!=(j|0)):0)f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2)}else Ng(d,e-k|0);k=e>>>0>1073741823?-1:e<<2;d=fp(k)|0;Dh(d|0,0,k|0)|0;i=fp(k)|0;Dh(i|0,0,k|0)|0;k=f[g>>2]|0;if((k|0)>0){j=a+16|0;h=a+32|0;l=a+12|0;m=0;do{n=f[d+(m<<2)>>2]|0;o=f[j>>2]|0;if((n|0)>(o|0)){p=f[h>>2]|0;f[p+(m<<2)>>2]=o;q=p}else{p=f[l>>2]|0;o=f[h>>2]|0;f[o+(m<<2)>>2]=(n|0)<(p|0)?p:n;q=o}m=m+1|0;r=f[g>>2]|0}while((m|0)<(r|0));if((r|0)>0){m=a+20|0;h=0;do{o=(f[b+(h<<2)>>2]|0)+(f[q+(h<<2)>>2]|0)|0;n=c+(h<<2)|0;f[n>>2]=o;if((o|0)<=(f[j>>2]|0)){if((o|0)<(f[l>>2]|0)){s=(f[m>>2]|0)+o|0;t=18}}else{s=o-(f[m>>2]|0)|0;t=18}if((t|0)==18){t=0;f[n>>2]=s}h=h+1|0;n=f[g>>2]|0}while((h|0)<(n|0));u=n}else u=r}else u=k;k=f[a+48>>2]|0;r=f[a+56>>2]|0;h=r+4|0;s=f[h>>2]|0;m=f[r>>2]|0;l=s-m|0;j=l>>2;if((l|0)<=4){gp(i);gp(d);return 1}l=f[a+52>>2]|0;q=(e|0)>0;n=a+16|0;o=a+32|0;p=a+12|0;v=a+20|0;a=k+12|0;w=e<<2;if(s-m>>2>>>0>1){x=1;y=u;z=m}else zo(r);while(1){m=f[z+(x<<2)>>2]|0;if(q)Dh(d|0,0,w|0)|0;if((m|0)!=-1){u=f[a>>2]|0;s=0;A=m;while(1){B=f[u+(A<<2)>>2]|0;if((B|0)!=-1){C=f[k>>2]|0;D=f[l>>2]|0;E=f[D+(f[C+(B<<2)>>2]<<2)>>2]|0;F=B+1|0;G=((F>>>0)%3|0|0)==0?B+-2|0:F;if((G|0)==-1)H=-1;else H=f[C+(G<<2)>>2]|0;G=f[D+(H<<2)>>2]|0;F=(((B>>>0)%3|0|0)==0?2:-1)+B|0;if((F|0)==-1)I=-1;else I=f[C+(F<<2)>>2]|0;F=f[D+(I<<2)>>2]|0;if((E|0)<(x|0)&(G|0)<(x|0)&(F|0)<(x|0)){D=X(E,e)|0;E=X(G,e)|0;G=X(F,e)|0;if(q){F=0;do{f[i+(F<<2)>>2]=(f[c+(F+G<<2)>>2]|0)+(f[c+(F+E<<2)>>2]|0)-(f[c+(F+D<<2)>>2]|0);F=F+1|0}while((F|0)!=(e|0));if(q){F=0;do{D=d+(F<<2)|0;f[D>>2]=(f[D>>2]|0)+(f[i+(F<<2)>>2]|0);F=F+1|0}while((F|0)!=(e|0))}}J=s+1|0}else J=s}else J=s;F=(((A>>>0)%3|0|0)==0?2:-1)+A|0;do if((F|0)!=-1?(D=f[u+(F<<2)>>2]|0,(D|0)!=-1):0)if(!((D>>>0)%3|0)){K=D+2|0;break}else{K=D+-1|0;break}else K=-1;while(0);A=(K|0)==(m|0)?-1:K;if((A|0)==-1)break;else s=J}s=X(x,e)|0;if(J){if(q){A=0;do{m=d+(A<<2)|0;f[m>>2]=(f[m>>2]|0)/(J|0)|0;A=A+1|0}while((A|0)!=(e|0))}A=b+(s<<2)|0;m=c+(s<<2)|0;if((y|0)>0){u=0;do{F=f[d+(u<<2)>>2]|0;D=f[n>>2]|0;if((F|0)>(D|0)){E=f[o>>2]|0;f[E+(u<<2)>>2]=D;L=E}else{E=f[p>>2]|0;D=f[o>>2]|0;f[D+(u<<2)>>2]=(F|0)<(E|0)?E:F;L=D}u=u+1|0;M=f[g>>2]|0}while((u|0)<(M|0));if((M|0)>0){u=0;do{D=(f[A+(u<<2)>>2]|0)+(f[L+(u<<2)>>2]|0)|0;F=m+(u<<2)|0;f[F>>2]=D;if((D|0)<=(f[n>>2]|0)){if((D|0)<(f[p>>2]|0)){N=(f[v>>2]|0)+D|0;t=70}}else{N=D-(f[v>>2]|0)|0;t=70}if((t|0)==70){t=0;f[F>>2]=N}u=u+1|0;F=f[g>>2]|0}while((u|0)<(F|0));O=F}else O=M}else O=y}else{P=s;t=48}}else{P=X(x,e)|0;t=48}if((t|0)==48){t=0;u=c+((X(x+-1|0,e)|0)<<2)|0;m=b+(P<<2)|0;A=c+(P<<2)|0;if((y|0)>0){F=0;do{D=f[u+(F<<2)>>2]|0;E=f[n>>2]|0;if((D|0)>(E|0)){G=f[o>>2]|0;f[G+(F<<2)>>2]=E;Q=G}else{G=f[p>>2]|0;E=f[o>>2]|0;f[E+(F<<2)>>2]=(D|0)<(G|0)?G:D;Q=E}F=F+1|0;R=f[g>>2]|0}while((F|0)<(R|0));if((R|0)>0){F=0;do{u=(f[m+(F<<2)>>2]|0)+(f[Q+(F<<2)>>2]|0)|0;s=A+(F<<2)|0;f[s>>2]=u;if((u|0)<=(f[n>>2]|0)){if((u|0)<(f[p>>2]|0)){S=(f[v>>2]|0)+u|0;t=58}}else{S=u-(f[v>>2]|0)|0;t=58}if((t|0)==58){t=0;f[s>>2]=S}F=F+1|0;s=f[g>>2]|0}while((F|0)<(s|0));O=s}else O=R}else O=y}x=x+1|0;if((x|0)>=(j|0)){t=22;break}z=f[r>>2]|0;if((f[h>>2]|0)-z>>2>>>0<=x>>>0){t=23;break}else y=O}if((t|0)==22){gp(i);gp(d);return 1}else if((t|0)==23)zo(r);return 0}function Wb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0){if(k>>>0>e>>>0?(i=l+(e<<2)|0,(i|0)!=(j|0)):0)f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2)}else Ng(d,e-k|0);k=e>>>0>1073741823?-1:e<<2;d=fp(k)|0;Dh(d|0,0,k|0)|0;i=fp(k)|0;Dh(i|0,0,k|0)|0;k=f[g>>2]|0;if((k|0)>0){j=a+16|0;h=a+32|0;l=a+12|0;m=0;do{n=f[d+(m<<2)>>2]|0;o=f[j>>2]|0;if((n|0)>(o|0)){p=f[h>>2]|0;f[p+(m<<2)>>2]=o;q=p}else{p=f[l>>2]|0;o=f[h>>2]|0;f[o+(m<<2)>>2]=(n|0)<(p|0)?p:n;q=o}m=m+1|0;r=f[g>>2]|0}while((m|0)<(r|0));if((r|0)>0){m=a+20|0;h=0;do{o=(f[b+(h<<2)>>2]|0)+(f[q+(h<<2)>>2]|0)|0;n=c+(h<<2)|0;f[n>>2]=o;if((o|0)<=(f[j>>2]|0)){if((o|0)<(f[l>>2]|0)){s=(f[m>>2]|0)+o|0;t=18}}else{s=o-(f[m>>2]|0)|0;t=18}if((t|0)==18){t=0;f[n>>2]=s}h=h+1|0;n=f[g>>2]|0}while((h|0)<(n|0));u=n}else u=r}else u=k;k=f[a+48>>2]|0;r=f[a+56>>2]|0;h=r+4|0;s=f[h>>2]|0;m=f[r>>2]|0;l=s-m|0;j=l>>2;if((l|0)<=4){gp(i);gp(d);return 1}l=f[a+52>>2]|0;q=(e|0)>0;n=a+16|0;o=a+32|0;p=a+12|0;v=a+20|0;a=k+64|0;w=k+28|0;x=e<<2;if(s-m>>2>>>0>1){y=1;z=u;A=m}else zo(r);while(1){m=f[A+(y<<2)>>2]|0;if(q)Dh(d|0,0,x|0)|0;if((m|0)!=-1){u=f[k>>2]|0;s=0;B=m;while(1){if(((f[u+(B>>>5<<2)>>2]&1<<(B&31)|0)==0?(C=f[(f[(f[a>>2]|0)+12>>2]|0)+(B<<2)>>2]|0,(C|0)!=-1):0)?(D=f[w>>2]|0,E=f[l>>2]|0,F=f[E+(f[D+(C<<2)>>2]<<2)>>2]|0,G=C+1|0,H=f[E+(f[D+((((G>>>0)%3|0|0)==0?C+-2|0:G)<<2)>>2]<<2)>>2]|0,G=f[E+(f[D+((((C>>>0)%3|0|0)==0?2:-1)+C<<2)>>2]<<2)>>2]|0,(F|0)<(y|0)&(H|0)<(y|0)&(G|0)<(y|0)):0){C=X(F,e)|0;F=X(H,e)|0;H=X(G,e)|0;if(q){G=0;do{f[i+(G<<2)>>2]=(f[c+(G+H<<2)>>2]|0)+(f[c+(G+F<<2)>>2]|0)-(f[c+(G+C<<2)>>2]|0);G=G+1|0}while((G|0)!=(e|0));if(q){G=0;do{C=d+(G<<2)|0;f[C>>2]=(f[C>>2]|0)+(f[i+(G<<2)>>2]|0);G=G+1|0}while((G|0)!=(e|0))}}I=s+1|0}else I=s;G=(((B>>>0)%3|0|0)==0?2:-1)+B|0;do if(((G|0)!=-1?(f[u+(G>>>5<<2)>>2]&1<<(G&31)|0)==0:0)?(C=f[(f[(f[a>>2]|0)+12>>2]|0)+(G<<2)>>2]|0,(C|0)!=-1):0)if(!((C>>>0)%3|0)){J=C+2|0;break}else{J=C+-1|0;break}else J=-1;while(0);B=(J|0)==(m|0)?-1:J;if((B|0)==-1)break;else s=I}s=X(y,e)|0;if(I){if(q){B=0;do{m=d+(B<<2)|0;f[m>>2]=(f[m>>2]|0)/(I|0)|0;B=B+1|0}while((B|0)!=(e|0))}B=b+(s<<2)|0;m=c+(s<<2)|0;if((z|0)>0){u=0;do{G=f[d+(u<<2)>>2]|0;C=f[n>>2]|0;if((G|0)>(C|0)){F=f[o>>2]|0;f[F+(u<<2)>>2]=C;K=F}else{F=f[p>>2]|0;C=f[o>>2]|0;f[C+(u<<2)>>2]=(G|0)<(F|0)?F:G;K=C}u=u+1|0;L=f[g>>2]|0}while((u|0)<(L|0));if((L|0)>0){u=0;do{C=(f[B+(u<<2)>>2]|0)+(f[K+(u<<2)>>2]|0)|0;G=m+(u<<2)|0;f[G>>2]=C;if((C|0)<=(f[n>>2]|0)){if((C|0)<(f[p>>2]|0)){M=(f[v>>2]|0)+C|0;t=68}}else{M=C-(f[v>>2]|0)|0;t=68}if((t|0)==68){t=0;f[G>>2]=M}u=u+1|0;G=f[g>>2]|0}while((u|0)<(G|0));N=G}else N=L}else N=z}else{O=s;t=46}}else{O=X(y,e)|0;t=46}if((t|0)==46){t=0;u=c+((X(y+-1|0,e)|0)<<2)|0;m=b+(O<<2)|0;B=c+(O<<2)|0;if((z|0)>0){G=0;do{C=f[u+(G<<2)>>2]|0;F=f[n>>2]|0;if((C|0)>(F|0)){H=f[o>>2]|0;f[H+(G<<2)>>2]=F;P=H}else{H=f[p>>2]|0;F=f[o>>2]|0;f[F+(G<<2)>>2]=(C|0)<(H|0)?H:C;P=F}G=G+1|0;Q=f[g>>2]|0}while((G|0)<(Q|0));if((Q|0)>0){G=0;do{u=(f[m+(G<<2)>>2]|0)+(f[P+(G<<2)>>2]|0)|0;s=B+(G<<2)|0;f[s>>2]=u;if((u|0)<=(f[n>>2]|0)){if((u|0)<(f[p>>2]|0)){R=(f[v>>2]|0)+u|0;t=56}}else{R=u-(f[v>>2]|0)|0;t=56}if((t|0)==56){t=0;f[s>>2]=R}G=G+1|0;s=f[g>>2]|0}while((G|0)<(s|0));N=s}else N=Q}else N=z}y=y+1|0;if((y|0)>=(j|0)){t=22;break}A=f[r>>2]|0;if((f[h>>2]|0)-A>>2>>>0<=y>>>0){t=23;break}else z=N}if((t|0)==22){gp(i);gp(d);return 1}else if((t|0)==23)zo(r);return 0}function Xb(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=Na,ca=Na,da=0,ea=0,fa=Na,ga=Na,ha=Na;c=u;u=u+32|0;d=c+12|0;e=c;g=a+60|0;if((f[g>>2]|0)==(f[a+64>>2]|0)?(f[a+48>>2]|0)==(f[a+52>>2]|0):0){h=1;u=c;return h|0}if((Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0)<=0){h=1;u=c;return h|0}i=d+4|0;j=d+8|0;k=e+4|0;l=e+8|0;m=e+8|0;o=d+8|0;p=a+36|0;q=d+8|0;r=d+4|0;s=d+11|0;t=d+4|0;v=0;w=0;x=0;a:while(1){y=Qa[f[(f[a>>2]|0)+20>>2]&127](a,x)|0;z=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;A=f[(f[(f[z>>2]|0)+8>>2]|0)+(y<<2)>>2]|0;y=A+28|0;b:do switch(f[y>>2]|0){case 1:case 3:case 5:{z=A+24|0;B=b[z>>0]|0;C=B<<24>>24;f[d>>2]=0;f[i>>2]=0;f[j>>2]=0;if(!(B<<24>>24))D=0;else{if(B<<24>>24<0){E=8;break a}B=C<<2;F=Vk(B)|0;f[d>>2]=F;G=F+(C<<2)|0;f[o>>2]=G;Dh(F|0,0,B|0)|0;f[i>>2]=G;D=b[z>>0]|0}G=D<<24>>24;f[e>>2]=0;f[k>>2]=0;f[l>>2]=0;if(D<<24>>24){if(D<<24>>24<0){E=12;break a}B=G<<2;F=Vk(B)|0;f[e>>2]=F;C=F+(G<<2)|0;f[m>>2]=C;Dh(F|0,0,B|0)|0;f[k>>2]=C}switch(f[y>>2]|0){case 5:{if(Kd(a,A,w)|0)E=18;else{H=1;I=w}break}case 3:{if(Jd(a,A,w)|0)E=18;else{H=1;I=w}break}case 1:{if(Ad(a,A,w)|0)E=18;else{H=1;I=w}break}default:E=18}if((E|0)==18){E=0;H=0;I=w+(b[z>>0]|0)|0}z=f[e>>2]|0;if(z|0){C=f[k>>2]|0;if((C|0)!=(z|0))f[k>>2]=C+(~((C+-4-z|0)>>>2)<<2);ip(z)}z=f[d>>2]|0;if(z|0){C=f[i>>2]|0;if((C|0)!=(z|0))f[i>>2]=C+(~((C+-4-z|0)>>>2)<<2);ip(z)}if(!H){J=v;K=I}else{h=0;E=52;break a}break}case 9:{z=f[(f[g>>2]|0)+(v<<2)>>2]|0;C=f[p>>2]|0;B=v+1|0;F=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;G=f[F>>2]|0;F=f[A+56>>2]|0;L=Vk(32)|0;f[d>>2]=L;f[q>>2]=-2147483616;f[r>>2]=24;M=L;N=11767;O=M+24|0;do{b[M>>0]=b[N>>0]|0;M=M+1|0;N=N+1|0}while((M|0)<(O|0));b[L+24>>0]=0;N=G+16|0;M=f[N>>2]|0;if(M){O=N;P=M;c:while(1){M=P;while(1){if((f[M+16>>2]|0)>=(F|0))break;Q=f[M+4>>2]|0;if(!Q){R=O;break c}else M=Q}P=f[M>>2]|0;if(!P){R=M;break}else O=M}if(((R|0)!=(N|0)?(F|0)>=(f[R+16>>2]|0):0)?(O=R+20|0,(ig(O,d)|0)!=0):0)S=ei(O,d,0)|0;else E=37}else E=37;if((E|0)==37){E=0;S=ei(G,d,0)|0}if((b[s>>0]|0)<0)ip(f[d>>2]|0);if(S){$d(A,z);J=B;K=w;break b}O=f[C+(v*24|0)+4>>2]|0;P=b[A+24>>0]|0;L=P<<24>>24;Q=L<<2;T=fp(L>>>0>1073741823?-1:L<<2)|0;Bn(d);if(!(Pk(d,$(n[C+(v*24|0)+20>>2]),(1<<O)+-1|0)|0)){E=51;break a}O=(f[f[z>>2]>>2]|0)+(f[z+48>>2]|0)|0;U=z+80|0;d:do if(f[U>>2]|0){V=A+64|0;W=C+(v*24|0)+8|0;if(P<<24>>24>0){X=0;Y=0;Z=0}else{_=0;aa=0;while(1){Jf((f[f[V>>2]>>2]|0)+aa|0,T|0,Q|0)|0;_=_+1|0;if(_>>>0>=(f[U>>2]|0)>>>0)break d;else aa=aa+Q|0}}while(1){aa=f[W>>2]|0;ba=$(n[t>>2]);ca=$(n[d>>2]);_=0;M=Z;while(1){da=f[O+(M<<2)>>2]|0;ea=(da|0)<0;fa=$(ba*$((ea?0-da|0:da)|0));ga=$(-fa);ha=$(ca*(ea?ga:fa));fa=$($(n[aa+(_<<2)>>2])+ha);n[T+(_<<2)>>2]=fa;_=_+1|0;if((_|0)==(L|0))break;else M=M+1|0}Jf((f[f[V>>2]>>2]|0)+Y|0,T|0,Q|0)|0;X=X+1|0;if(X>>>0>=(f[U>>2]|0)>>>0)break;else{Y=Y+Q|0;Z=Z+L|0}}}while(0);gp(T);J=B;K=w;break}default:{J=v;K=w}}while(0);x=x+1|0;if((x|0)>=(Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0)){h=1;E=52;break}else{v=J;w=K}}if((E|0)==8)zo(d);else if((E|0)==12)zo(e);else if((E|0)==51){gp(T);h=0;u=c;return h|0}else if((E|0)==52){u=c;return h|0}return 0}function Yb(a,c){a=a|0;c=c|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;e=a+8|0;g=f[e>>2]|0;switch(f[g+28>>2]|0){case 2:{h=b[g+24>>0]|0;i=h<<24>>24;j=fp((i|0)>-1?i:-1)|0;k=f[a+16>>2]|0;l=(f[f[k>>2]>>2]|0)+(f[k+48>>2]|0)|0;a:do if(c|0){if(h<<24>>24>0){m=0;n=0}else{Jf(f[f[g+64>>2]>>2]|0,j|0,i|0)|0;if((c|0)==1)break;else{o=0;p=1}while(1){o=o+i|0;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+o|0,j|0,i|0)|0;p=p+1|0;if((p|0)==(c|0))break a}}while(1){k=0;q=n;while(1){b[j+k>>0]=f[l+(q<<2)>>2];k=k+1|0;if((k|0)==(i|0))break;else q=q+1|0}Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+n|0,j|0,i|0)|0;m=m+1|0;if((m|0)==(c|0))break;else n=n+i|0}}while(0);gp(j);r=1;return r|0}case 1:{j=b[g+24>>0]|0;i=j<<24>>24;n=fp((i|0)>-1?i:-1)|0;m=f[a+16>>2]|0;l=(f[f[m>>2]>>2]|0)+(f[m+48>>2]|0)|0;b:do if(c|0){if(j<<24>>24>0){s=0;t=0}else{Jf(f[f[g+64>>2]>>2]|0,n|0,i|0)|0;if((c|0)==1)break;else{u=0;v=1}while(1){u=u+i|0;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+u|0,n|0,i|0)|0;v=v+1|0;if((v|0)==(c|0))break b}}while(1){m=0;p=t;while(1){b[n+m>>0]=f[l+(p<<2)>>2];m=m+1|0;if((m|0)==(i|0))break;else p=p+1|0}Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+t|0,n|0,i|0)|0;s=s+1|0;if((s|0)==(c|0))break;else t=t+i|0}}while(0);gp(n);r=1;return r|0}case 4:{n=b[g+24>>0]|0;i=n<<24>>24;t=i<<1;s=fp(i>>>0>2147483647?-1:i<<1)|0;l=f[a+16>>2]|0;v=(f[f[l>>2]>>2]|0)+(f[l+48>>2]|0)|0;c:do if(c|0){if(n<<24>>24>0){w=0;x=0;y=0}else{Jf(f[f[g+64>>2]>>2]|0,s|0,t|0)|0;if((c|0)==1)break;else{z=0;A=1}while(1){z=z+t|0;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+z|0,s|0,t|0)|0;A=A+1|0;if((A|0)==(c|0))break c}}while(1){l=0;u=y;while(1){d[s+(l<<1)>>1]=f[v+(u<<2)>>2];l=l+1|0;if((l|0)==(i|0))break;else u=u+1|0}Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+x|0,s|0,t|0)|0;w=w+1|0;if((w|0)==(c|0))break;else{x=x+t|0;y=y+i|0}}}while(0);gp(s);r=1;return r|0}case 3:{s=b[g+24>>0]|0;i=s<<24>>24;y=i<<1;t=fp(i>>>0>2147483647?-1:i<<1)|0;x=f[a+16>>2]|0;w=(f[f[x>>2]>>2]|0)+(f[x+48>>2]|0)|0;d:do if(c|0){if(s<<24>>24>0){B=0;C=0;D=0}else{Jf(f[f[g+64>>2]>>2]|0,t|0,y|0)|0;if((c|0)==1)break;else{E=0;F=1}while(1){E=E+y|0;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+E|0,t|0,y|0)|0;F=F+1|0;if((F|0)==(c|0))break d}}while(1){x=0;v=D;while(1){d[t+(x<<1)>>1]=f[w+(v<<2)>>2];x=x+1|0;if((x|0)==(i|0))break;else v=v+1|0}Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+C|0,t|0,y|0)|0;B=B+1|0;if((B|0)==(c|0))break;else{C=C+y|0;D=D+i|0}}}while(0);gp(t);r=1;return r|0}case 6:{t=b[g+24>>0]|0;i=t<<24>>24;D=i<<2;y=fp(i>>>0>1073741823?-1:i<<2)|0;C=f[a+16>>2]|0;B=(f[f[C>>2]>>2]|0)+(f[C+48>>2]|0)|0;e:do if(c|0){if(t<<24>>24>0){G=0;H=0;I=0}else{Jf(f[f[g+64>>2]>>2]|0,y|0,D|0)|0;if((c|0)==1)break;else{J=0;K=1}while(1){J=J+D|0;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+J|0,y|0,D|0)|0;K=K+1|0;if((K|0)==(c|0))break e}}while(1){C=0;w=I;while(1){f[y+(C<<2)>>2]=f[B+(w<<2)>>2];C=C+1|0;if((C|0)==(i|0))break;else w=w+1|0}Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+H|0,y|0,D|0)|0;G=G+1|0;if((G|0)==(c|0))break;else{H=H+D|0;I=I+i|0}}}while(0);gp(y);r=1;return r|0}case 5:{y=b[g+24>>0]|0;i=y<<24>>24;I=i<<2;D=fp(i>>>0>1073741823?-1:i<<2)|0;H=f[a+16>>2]|0;a=(f[f[H>>2]>>2]|0)+(f[H+48>>2]|0)|0;f:do if(c|0){if(y<<24>>24>0){L=0;M=0;N=0}else{Jf(f[f[g+64>>2]>>2]|0,D|0,I|0)|0;if((c|0)==1)break;else{O=0;P=1}while(1){O=O+I|0;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+O|0,D|0,I|0)|0;P=P+1|0;if((P|0)==(c|0))break f}}while(1){H=0;G=N;while(1){f[D+(H<<2)>>2]=f[a+(G<<2)>>2];H=H+1|0;if((H|0)==(i|0))break;else G=G+1|0}Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+M|0,D|0,I|0)|0;L=L+1|0;if((L|0)==(c|0))break;else{M=M+I|0;N=N+i|0}}}while(0);gp(D);r=1;return r|0}default:{r=0;return r|0}}return 0}function Zb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;d=u;u=u+176|0;e=d+136|0;g=d+32|0;i=d;j=d+104|0;k=d+100|0;l=a+4|0;m=f[l>>2]|0;n=f[m+32>>2]|0;o=n+8|0;p=f[o>>2]|0;q=f[o+4>>2]|0;o=n+16|0;r=o;s=f[r>>2]|0;t=f[r+4>>2]|0;if(!((q|0)>(t|0)|(q|0)==(t|0)&p>>>0>s>>>0)){v=0;u=d;return v|0}r=f[n>>2]|0;n=b[r+s>>0]|0;w=Rl(s|0,t|0,1,0)|0;x=I;y=o;f[y>>2]=w;f[y+4>>2]=x;if(!((q|0)>(x|0)|(q|0)==(x|0)&p>>>0>w>>>0)){v=0;u=d;return v|0}x=b[r+w>>0]|0;w=Rl(s|0,t|0,2,0)|0;y=I;z=o;f[z>>2]=w;f[z+4>>2]=y;do if(n<<24>>24>-1){z=n<<24>>24;A=f[a+212>>2]|0;if((((f[a+216>>2]|0)-A|0)/144|0)>>>0>z>>>0){f[A+(z*144|0)>>2]=c;break}else{v=0;u=d;return v|0}}while(0);do if((((h[m+36>>0]|0)<<8|(h[m+37>>0]|0))&65535)>257)if((q|0)>(y|0)|(q|0)==(y|0)&p>>>0>w>>>0){z=b[r+w>>0]|0;A=Rl(s|0,t|0,3,0)|0;B=o;f[B>>2]=A;f[B+4>>2]=I;C=z&255;break}else{v=0;u=d;return v|0}else C=0;while(0);o=f[m+44>>2]|0;if(!(x<<24>>24)){if(n<<24>>24<0)D=a+184|0;else{x=n<<24>>24;m=f[a+212>>2]|0;b[m+(x*144|0)+100>>0]=0;D=m+(x*144|0)+104|0}switch((C&255)<<24>>24){case 0:{Lc(e,a,D);E=f[e>>2]|0;break}case 1:{Rd(e,a,D);E=f[e>>2]|0;break}default:{v=0;u=d;return v|0}}if(!E){v=0;u=d;return v|0}else F=E}else{if(n<<24>>24<0|(C|0)!=0){v=0;u=d;return v|0}C=Vk(88)|0;E=n<<24>>24;n=f[a+212>>2]|0;a=n+(E*144|0)+104|0;f[C+4>>2]=0;f[C>>2]=3124;D=C+12|0;f[D>>2]=3148;x=C+64|0;f[x>>2]=0;f[C+68>>2]=0;f[C+72>>2]=0;m=C+16|0;t=m+44|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(t|0));f[C+76>>2]=o;f[C+80>>2]=a;f[C+84>>2]=0;s=g+4|0;f[s>>2]=3148;w=g+56|0;f[w>>2]=0;r=g+60|0;f[r>>2]=0;f[g+64>>2]=0;m=g+8|0;t=m+44|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(t|0));m=n+(E*144|0)+4|0;f[i>>2]=3148;t=i+4|0;p=t+4|0;f[p>>2]=0;f[p+4>>2]=0;f[p+8>>2]=0;f[p+12>>2]=0;f[p+16>>2]=0;f[p+20>>2]=0;f[t>>2]=m;t=f[n+(E*144|0)+68>>2]|0;E=((f[t+4>>2]|0)-(f[t>>2]|0)>>2>>>0)/3|0;b[e>>0]=0;Nf(i+8|0,E,e);Ua[f[(f[i>>2]|0)+8>>2]&127](i);ze(j,i);ze(e,j);f[g>>2]=f[e+4>>2];E=g+4|0;Se(E,e)|0;f[e>>2]=3148;t=f[e+20>>2]|0;if(t|0)ip(t);t=f[e+8>>2]|0;if(t|0)ip(t);f[g+36>>2]=m;f[g+40>>2]=a;f[g+44>>2]=o;f[g+48>>2]=C;f[j>>2]=3148;o=f[j+20>>2]|0;if(o|0)ip(o);o=f[j+8>>2]|0;if(o|0)ip(o);f[C+8>>2]=f[g>>2];Se(D,E)|0;E=C+44|0;D=g+36|0;f[E>>2]=f[D>>2];f[E+4>>2]=f[D+4>>2];f[E+8>>2]=f[D+8>>2];f[E+12>>2]=f[D+12>>2];b[E+16>>0]=b[D+16>>0]|0;We(x,f[w>>2]|0,f[r>>2]|0);x=C;f[i>>2]=3148;C=f[i+20>>2]|0;if(C|0)ip(C);C=f[i+8>>2]|0;if(C|0)ip(C);C=f[w>>2]|0;if(C|0){w=f[r>>2]|0;if((w|0)!=(C|0))f[r>>2]=w+(~((w+-4-C|0)>>>2)<<2);ip(C)}f[s>>2]=3148;s=f[g+24>>2]|0;if(s|0)ip(s);s=f[g+12>>2]|0;if(s|0)ip(s);F=x}x=Vk(64)|0;f[k>>2]=F;tj(x,k);F=x;s=f[k>>2]|0;f[k>>2]=0;if(s|0)Ua[f[(f[s>>2]|0)+4>>2]&127](s);s=f[l>>2]|0;if((c|0)<0){Ua[f[(f[x>>2]|0)+4>>2]&127](x);v=0;u=d;return v|0}x=s+8|0;l=s+12|0;s=f[l>>2]|0;k=f[x>>2]|0;g=s-k>>2;do if((g|0)<=(c|0)){C=c+1|0;w=s;if(C>>>0>g>>>0){hf(x,C-g|0);break}if(C>>>0<g>>>0?(r=k+(C<<2)|0,(r|0)!=(w|0)):0){C=w;do{w=C+-4|0;f[l>>2]=w;i=f[w>>2]|0;f[w>>2]=0;if(i|0)Ua[f[(f[i>>2]|0)+4>>2]&127](i);C=f[l>>2]|0}while((C|0)!=(r|0))}}while(0);l=(f[x>>2]|0)+(c<<2)|0;c=f[l>>2]|0;f[l>>2]=F;if(!c){v=1;u=d;return v|0}Ua[f[(f[c>>2]|0)+4>>2]&127](c);v=1;u=d;return v|0}function _b(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!a)return;b=a+-8|0;c=f[4118]|0;d=f[a+-4>>2]|0;a=d&-8;e=b+a|0;do if(!(d&1)){g=f[b>>2]|0;if(!(d&3))return;h=b+(0-g)|0;i=g+a|0;if(h>>>0<c>>>0)return;if((f[4119]|0)==(h|0)){j=e+4|0;k=f[j>>2]|0;if((k&3|0)!=3){l=h;m=i;n=h;break}f[4116]=i;f[j>>2]=k&-2;f[h+4>>2]=i|1;f[h+i>>2]=i;return}k=g>>>3;if(g>>>0<256){g=f[h+8>>2]|0;j=f[h+12>>2]|0;if((j|0)==(g|0)){f[4114]=f[4114]&~(1<<k);l=h;m=i;n=h;break}else{f[g+12>>2]=j;f[j+8>>2]=g;l=h;m=i;n=h;break}}g=f[h+24>>2]|0;j=f[h+12>>2]|0;do if((j|0)==(h|0)){k=h+16|0;o=k+4|0;p=f[o>>2]|0;if(!p){q=f[k>>2]|0;if(!q){r=0;break}else{s=q;t=k}}else{s=p;t=o}while(1){o=s+20|0;p=f[o>>2]|0;if(p|0){s=p;t=o;continue}o=s+16|0;p=f[o>>2]|0;if(!p)break;else{s=p;t=o}}f[t>>2]=0;r=s}else{o=f[h+8>>2]|0;f[o+12>>2]=j;f[j+8>>2]=o;r=j}while(0);if(g){j=f[h+28>>2]|0;o=16760+(j<<2)|0;if((f[o>>2]|0)==(h|0)){f[o>>2]=r;if(!r){f[4115]=f[4115]&~(1<<j);l=h;m=i;n=h;break}}else{f[g+16+(((f[g+16>>2]|0)!=(h|0)&1)<<2)>>2]=r;if(!r){l=h;m=i;n=h;break}}f[r+24>>2]=g;j=h+16|0;o=f[j>>2]|0;if(o|0){f[r+16>>2]=o;f[o+24>>2]=r}o=f[j+4>>2]|0;if(o){f[r+20>>2]=o;f[o+24>>2]=r;l=h;m=i;n=h}else{l=h;m=i;n=h}}else{l=h;m=i;n=h}}else{l=b;m=a;n=b}while(0);if(n>>>0>=e>>>0)return;b=e+4|0;a=f[b>>2]|0;if(!(a&1))return;if(!(a&2)){if((f[4120]|0)==(e|0)){r=(f[4117]|0)+m|0;f[4117]=r;f[4120]=l;f[l+4>>2]=r|1;if((l|0)!=(f[4119]|0))return;f[4119]=0;f[4116]=0;return}if((f[4119]|0)==(e|0)){r=(f[4116]|0)+m|0;f[4116]=r;f[4119]=n;f[l+4>>2]=r|1;f[n+r>>2]=r;return}r=(a&-8)+m|0;s=a>>>3;do if(a>>>0<256){t=f[e+8>>2]|0;c=f[e+12>>2]|0;if((c|0)==(t|0)){f[4114]=f[4114]&~(1<<s);break}else{f[t+12>>2]=c;f[c+8>>2]=t;break}}else{t=f[e+24>>2]|0;c=f[e+12>>2]|0;do if((c|0)==(e|0)){d=e+16|0;o=d+4|0;j=f[o>>2]|0;if(!j){p=f[d>>2]|0;if(!p){u=0;break}else{v=p;w=d}}else{v=j;w=o}while(1){o=v+20|0;j=f[o>>2]|0;if(j|0){v=j;w=o;continue}o=v+16|0;j=f[o>>2]|0;if(!j)break;else{v=j;w=o}}f[w>>2]=0;u=v}else{o=f[e+8>>2]|0;f[o+12>>2]=c;f[c+8>>2]=o;u=c}while(0);if(t|0){c=f[e+28>>2]|0;h=16760+(c<<2)|0;if((f[h>>2]|0)==(e|0)){f[h>>2]=u;if(!u){f[4115]=f[4115]&~(1<<c);break}}else{f[t+16+(((f[t+16>>2]|0)!=(e|0)&1)<<2)>>2]=u;if(!u)break}f[u+24>>2]=t;c=e+16|0;h=f[c>>2]|0;if(h|0){f[u+16>>2]=h;f[h+24>>2]=u}h=f[c+4>>2]|0;if(h|0){f[u+20>>2]=h;f[h+24>>2]=u}}}while(0);f[l+4>>2]=r|1;f[n+r>>2]=r;if((l|0)==(f[4119]|0)){f[4116]=r;return}else x=r}else{f[b>>2]=a&-2;f[l+4>>2]=m|1;f[n+m>>2]=m;x=m}m=x>>>3;if(x>>>0<256){n=16496+(m<<1<<2)|0;a=f[4114]|0;b=1<<m;if(!(a&b)){f[4114]=a|b;y=n;z=n+8|0}else{b=n+8|0;y=f[b>>2]|0;z=b}f[z>>2]=l;f[y+12>>2]=l;f[l+8>>2]=y;f[l+12>>2]=n;return}n=x>>>8;if(n)if(x>>>0>16777215)A=31;else{y=(n+1048320|0)>>>16&8;z=n<<y;n=(z+520192|0)>>>16&4;b=z<<n;z=(b+245760|0)>>>16&2;a=14-(n|y|z)+(b<<z>>>15)|0;A=x>>>(a+7|0)&1|a<<1}else A=0;a=16760+(A<<2)|0;f[l+28>>2]=A;f[l+20>>2]=0;f[l+16>>2]=0;z=f[4115]|0;b=1<<A;do if(z&b){y=x<<((A|0)==31?0:25-(A>>>1)|0);n=f[a>>2]|0;while(1){if((f[n+4>>2]&-8|0)==(x|0)){B=73;break}C=n+16+(y>>>31<<2)|0;m=f[C>>2]|0;if(!m){B=72;break}else{y=y<<1;n=m}}if((B|0)==72){f[C>>2]=l;f[l+24>>2]=n;f[l+12>>2]=l;f[l+8>>2]=l;break}else if((B|0)==73){y=n+8|0;t=f[y>>2]|0;f[t+12>>2]=l;f[y>>2]=l;f[l+8>>2]=t;f[l+12>>2]=n;f[l+24>>2]=0;break}}else{f[4115]=z|b;f[a>>2]=l;f[l+24>>2]=a;f[l+12>>2]=l;f[l+8>>2]=l}while(0);l=(f[4122]|0)+-1|0;f[4122]=l;if(!l)D=16912;else return;while(1){l=f[D>>2]|0;if(!l)break;else D=l+8|0}f[4122]=-1;return}function $b(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+16|0;e=d;g=a+144|0;i=f[g>>2]|0;k=Pa[f[(f[i>>2]|0)+32>>2]&127](i)|0;do if((((h[k+36>>0]|0)<<8|(h[k+37>>0]|0))&65535)<514){i=a+40|0;l=i;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));if(Ef(i,1,e)|0){l=a;m=i;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));i=e;o=f[i>>2]|0;p=f[i+4>>2]|0;i=a+8|0;q=a+16|0;r=q;s=f[r>>2]|0;t=f[r+4>>2]|0;r=Tl(f[i>>2]|0,f[i+4>>2]|0,s|0,t|0)|0;i=I;if(!(p>>>0>i>>>0|(p|0)==(i|0)&o>>>0>r>>>0)){r=Rl(s|0,t|0,o|0,p|0)|0;p=q;f[p>>2]=r;f[p+4>>2]=I;break}}v=0;u=d;return v|0}while(0);do if((j[a+38>>1]|0)<514){k=a+96|0;l=k;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));if(Ef(k,1,e)|0){l=a;m=k;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));k=e;p=f[k>>2]|0;r=f[k+4>>2]|0;k=a+8|0;q=a+16|0;o=q;t=f[o>>2]|0;s=f[o+4>>2]|0;o=Tl(f[k>>2]|0,f[k+4>>2]|0,t|0,s|0)|0;k=I;if(!(r>>>0>k>>>0|(r|0)==(k|0)&p>>>0>o>>>0)){o=Rl(t|0,s|0,p|0,r|0)|0;r=q;f[r>>2]=o;f[r+4>>2]=I;break}}v=0;u=d;return v|0}else Bd(a+80|0,a)|0;while(0);if(!(Yg(a)|0)){v=0;u=d;return v|0}l=c;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));m=f[g>>2]|0;l=Pa[f[(f[m>>2]|0)+32>>2]&127](m)|0;do if((((h[l+36>>0]|0)<<8|(h[l+37>>0]|0))&65535)<514){m=f[g>>2]|0;n=(Pa[f[(f[m>>2]|0)+32>>2]&127](m)|0)+36|0;if(((h[n>>0]|0)<<8&65535)<512){n=c+8|0;m=f[n>>2]|0;r=f[n+4>>2]|0;n=c+16|0;o=n;q=f[o>>2]|0;p=Rl(q|0,f[o+4>>2]|0,4,0)|0;o=I;if(!((r|0)<(o|0)|(r|0)==(o|0)&m>>>0<p>>>0)){m=(f[c>>2]|0)+q|0;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[e>>2]=q;m=n;f[m>>2]=p;f[m+4>>2]=o;w=q;x=19}}else if(Ph(e,c)|0){w=f[e>>2]|0;x=19}if((((x|0)==19?(q=f[a+152>>2]|0,w>>>0<q>>>0):0)?(o=c+8|0,m=f[o+4>>2]|0,p=c+16|0,n=p,r=f[n>>2]|0,s=f[n+4>>2]|0,(m|0)>(s|0)|((m|0)==(s|0)?(f[o>>2]|0)>>>0>r>>>0:0)):0)?(o=b[(f[c>>2]|0)+r>>0]|0,m=Rl(r|0,s|0,1,0)|0,s=p,f[s>>2]=m,f[s+4>>2]=I,o<<24>>24==0):0){f[a+176>>2]=2;f[a+180>>2]=7;y=q;break}v=0;u=d;return v|0}else{f[a+176>>2]=2;f[a+180>>2]=7;y=f[a+152>>2]|0}while(0);if((y|0)<0){v=0;u=d;return v|0}w=a+156|0;f[e>>2]=0;x=a+160|0;g=f[x>>2]|0;l=f[w>>2]|0;q=g-l>>2;o=l;l=g;if(y>>>0<=q>>>0)if(y>>>0<q>>>0?(g=o+(y<<2)|0,(g|0)!=(l|0)):0){f[x>>2]=l+(~((l+-4-g|0)>>>2)<<2);z=7;A=2}else{z=7;A=2}else{dg(w,y-q|0,e);z=f[a+180>>2]|0;A=f[a+176>>2]|0}q=z-A+1|0;A=a+184|0;z=a+188|0;y=f[z>>2]|0;w=f[A>>2]|0;g=(y-w|0)/12|0;l=w;w=y;if(q>>>0<=g>>>0)if(q>>>0<g>>>0?(x=l+(q*12|0)|0,(x|0)!=(w|0)):0){l=w;while(1){w=l+-12|0;f[z>>2]=w;o=f[w>>2]|0;if(!o)B=w;else{w=l+-8|0;s=f[w>>2]|0;if((s|0)!=(o|0))f[w>>2]=s+(~((s+-4-o|0)>>>2)<<2);ip(o);B=f[z>>2]|0}if((B|0)==(x|0))break;else l=B}C=B}else C=y;else{Fe(A,q-g|0);C=f[z>>2]|0}g=a+196|0;q=f[A>>2]|0;y=(C-q|0)/12|0;B=a+200|0;a=f[B>>2]|0;l=f[g>>2]|0;x=a-l>>2;o=l;l=a;if(y>>>0<=x>>>0)if(y>>>0<x>>>0?(a=o+(y<<2)|0,(a|0)!=(l|0)):0){f[B>>2]=l+(~((l+-4-a|0)>>>2)<<2);D=C;E=q}else{D=C;E=q}else{Ng(g,y-x|0);D=f[z>>2]|0;E=f[A>>2]|0}if((D|0)==(E|0)){v=1;u=d;return v|0}E=0;do{Ph(e,c)|0;D=f[e>>2]|0;if(D|0){x=f[A>>2]|0;y=x+(E*12|0)|0;q=x+(E*12|0)+4|0;C=f[q>>2]|0;a=f[y>>2]|0;l=C-a>>2;B=a;a=C;if(D>>>0<=l>>>0)if(D>>>0<l>>>0?(C=B+(D<<2)|0,(C|0)!=(a|0)):0){f[q>>2]=a+(~((a+-4-C|0)>>>2)<<2);F=x;G=D}else{F=x;G=D}else{Ng(y,D-l|0);F=f[A>>2]|0;G=f[e>>2]|0}yh(G,1,c,f[F+(E*12|0)>>2]|0)|0;f[(f[g>>2]|0)+(E<<2)>>2]=f[e>>2]}E=E+1|0}while(E>>>0<(((f[z>>2]|0)-(f[A>>2]|0)|0)/12|0)>>>0);v=1;u=d;return v|0}function ac(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=Na,F=Na,G=Na,H=0,I=0,J=0,K=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;e=i;j=i;while(1){k=X(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;e=(X(k>>>24^k,1540483477)|0)^(X(e,1540483477)|0);j=j+-4|0;if(j>>>0<=3)break;else d=d+4|0}d=i+-4|0;j=d&-4;l=d-j|0;m=g+(j+4)|0;o=e}else{l=i;m=g;o=i}switch(l|0){case 3:{p=h[m+2>>0]<<16^o;q=6;break}case 2:{p=o;q=6;break}case 1:{r=o;q=7;break}default:s=o}if((q|0)==6){r=h[m+1>>0]<<8^p;q=7}if((q|0)==7)s=X(r^h[m>>0],1540483477)|0;m=X(s>>>13^s,1540483477)|0;s=m>>>15^m;m=a+4|0;r=f[m>>2]|0;p=(r|0)==0;a:do if(!p){o=r+-1|0;l=(o&r|0)==0;if(!l)if(s>>>0<r>>>0)t=s;else t=(s>>>0)%(r>>>0)|0;else t=s&o;e=f[(f[a>>2]|0)+(t<<2)>>2]|0;if((e|0)!=0?(j=f[e>>2]|0,(j|0)!=0):0){e=(i|0)==0;if(l){if(e){l=j;while(1){d=f[l+4>>2]|0;if(!((d|0)==(s|0)|(d&o|0)==(t|0))){u=t;break a}d=b[l+8+11>>0]|0;if(!((d<<24>>24<0?f[l+12>>2]|0:d&255)|0)){v=l;break}l=f[l>>2]|0;if(!l){u=t;break a}}w=v+20|0;return w|0}else x=j;b:while(1){l=f[x+4>>2]|0;if(!((l|0)==(s|0)|(l&o|0)==(t|0))){u=t;break a}l=x+8|0;d=b[l+11>>0]|0;k=d<<24>>24<0;y=d&255;do if(((k?f[x+12>>2]|0:y)|0)==(i|0)){d=f[l>>2]|0;if(k)if(!($i(d,g,i)|0)){v=x;q=63;break b}else break;if((b[g>>0]|0)==(d&255)<<24>>24){d=l;z=y;A=g;do{z=z+-1|0;d=d+1|0;if(!z){v=x;q=63;break b}A=A+1|0}while((b[d>>0]|0)==(b[A>>0]|0))}}while(0);x=f[x>>2]|0;if(!x){u=t;break a}}if((q|0)==63){w=v+20|0;return w|0}}if(e){o=j;while(1){y=f[o+4>>2]|0;if((y|0)!=(s|0)){if(y>>>0<r>>>0)B=y;else B=(y>>>0)%(r>>>0)|0;if((B|0)!=(t|0)){u=t;break a}}y=b[o+8+11>>0]|0;if(!((y<<24>>24<0?f[o+12>>2]|0:y&255)|0)){v=o;break}o=f[o>>2]|0;if(!o){u=t;break a}}w=v+20|0;return w|0}else C=j;c:while(1){o=f[C+4>>2]|0;if((o|0)!=(s|0)){if(o>>>0<r>>>0)D=o;else D=(o>>>0)%(r>>>0)|0;if((D|0)!=(t|0)){u=t;break a}}o=C+8|0;e=b[o+11>>0]|0;y=e<<24>>24<0;l=e&255;do if(((y?f[C+12>>2]|0:l)|0)==(i|0)){e=f[o>>2]|0;if(y)if(!($i(e,g,i)|0)){v=C;q=63;break c}else break;if((b[g>>0]|0)==(e&255)<<24>>24){e=o;k=l;A=g;do{k=k+-1|0;e=e+1|0;if(!k){v=C;q=63;break c}A=A+1|0}while((b[e>>0]|0)==(b[A>>0]|0))}}while(0);C=f[C>>2]|0;if(!C){u=t;break a}}if((q|0)==63){w=v+20|0;return w|0}}else u=t}else u=0;while(0);t=Vk(24)|0;zh(t+8|0,c);f[t+20>>2]=0;f[t+4>>2]=s;f[t>>2]=0;c=a+12|0;E=$(((f[c>>2]|0)+1|0)>>>0);F=$(r>>>0);G=$(n[a+16>>2]);do if(p|$(G*F)<E){C=r<<1|(r>>>0<3|(r+-1&r|0)!=0)&1;g=~~$(W($(E/G)))>>>0;rg(a,C>>>0<g>>>0?g:C);C=f[m>>2]|0;g=C+-1|0;if(!(g&C)){H=C;I=g&s;break}if(s>>>0<C>>>0){H=C;I=s}else{H=C;I=(s>>>0)%(C>>>0)|0}}else{H=r;I=u}while(0);u=(f[a>>2]|0)+(I<<2)|0;I=f[u>>2]|0;if(!I){r=a+8|0;f[t>>2]=f[r>>2];f[r>>2]=t;f[u>>2]=r;r=f[t>>2]|0;if(r|0){u=f[r+4>>2]|0;r=H+-1|0;if(r&H)if(u>>>0<H>>>0)J=u;else J=(u>>>0)%(H>>>0)|0;else J=u&r;K=(f[a>>2]|0)+(J<<2)|0;q=61}}else{f[t>>2]=f[I>>2];K=I;q=61}if((q|0)==61)f[K>>2]=t;f[c>>2]=(f[c>>2]|0)+1;v=t;w=v+20|0;return w|0}function bc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0;c=u;u=u+16|0;d=c;e=f[b>>2]|0;b=a+8|0;g=e+1|0;if((e|0)!=-1){h=((g>>>0)%3|0|0)==0?e+-2|0:g;g=e+(((e>>>0)%3|0|0)==0?2:-1)|0;i=a+212|0;j=a+216|0;k=a+360|0;if((f[(f[(f[b>>2]|0)+12>>2]|0)+(e<<2)>>2]|0)!=-1){l=f[j>>2]|0;m=f[i>>2]|0;n=m;if((l|0)==(m|0)){o=g;p=d;q=d;r=n;s=n;t=h;v=l;w=l;x=k;y=i;z=j;A=i}else{l=0;do{if(Ni((f[k>>2]|0)+(l<<4)|0)|0){n=f[i>>2]|0;f[d>>2]=e;m=n+(l*144|0)+136|0;B=f[m>>2]|0;if(B>>>0<(f[n+(l*144|0)+140>>2]|0)>>>0){f[B>>2]=e;f[m>>2]=B+4}else dh(n+(l*144|0)+132|0,d)}l=l+1|0;C=f[j>>2]|0;D=f[i>>2]|0}while(l>>>0<((C-D|0)/144|0)>>>0);l=D;o=g;p=d;q=d;r=l;s=l;t=h;v=C;w=D;x=k;y=i;z=j;A=i}}else{E=d;F=d;G=i;H=k;I=g;J=h;K=j;L=i;M=5}}else{i=a+212|0;E=d;F=d;G=i;H=a+360|0;I=-1;J=-1;K=a+216|0;L=i;M=5}if((M|0)==5){M=f[K>>2]|0;i=f[L>>2]|0;a=i;if((M|0)==(i|0)){o=I;p=E;q=F;r=a;s=a;t=J;v=M;w=M;x=H;y=G;z=K;A=L}else{j=0;h=a;g=a;k=i;i=M;M=a;while(1){f[d>>2]=e;a=M+(j*144|0)+136|0;D=f[a>>2]|0;if(D>>>0<(f[M+(j*144|0)+140>>2]|0)>>>0){f[D>>2]=e;f[a>>2]=D+4;N=h;O=g;P=i;Q=k}else{dh(M+(j*144|0)+132|0,d);D=f[L>>2]|0;a=D;N=a;O=a;P=f[K>>2]|0;Q=D}j=j+1|0;if(j>>>0>=((P-Q|0)/144|0)>>>0){o=I;p=E;q=F;r=N;s=O;t=J;v=P;w=Q;x=H;y=G;z=K;A=L;break}else{h=N;g=O;k=Q;i=P;M=Q}}}}if((t|0)!=-1?(f[(f[(f[b>>2]|0)+12>>2]|0)+(t<<2)>>2]|0)!=-1:0)if((v|0)==(w|0)){R=w;S=w;T=r}else{Q=0;do{if(Ni((f[x>>2]|0)+(Q<<4)|0)|0){M=f[y>>2]|0;f[d>>2]=t;P=M+(Q*144|0)+136|0;i=f[P>>2]|0;if(i>>>0<(f[M+(Q*144|0)+140>>2]|0)>>>0){f[i>>2]=t;f[P>>2]=i+4}else dh(M+(Q*144|0)+132|0,d)}Q=Q+1|0;U=f[z>>2]|0;V=f[A>>2]|0}while(Q>>>0<((U-V|0)/144|0)>>>0);R=U;S=V;T=V}else if((v|0)==(w|0)){R=w;S=w;T=r}else{V=0;U=s;s=r;r=w;w=v;while(1){f[d>>2]=t;v=U+(V*144|0)+136|0;Q=f[v>>2]|0;if(Q>>>0<(f[U+(V*144|0)+140>>2]|0)>>>0){f[Q>>2]=t;f[v>>2]=Q+4;W=w;X=r;Y=s}else{dh(U+(V*144|0)+132|0,d);Q=f[A>>2]|0;W=f[z>>2]|0;X=Q;Y=Q}V=V+1|0;if(V>>>0>=((W-X|0)/144|0)>>>0){R=W;S=X;T=Y;break}else{U=X;s=Y;r=X;w=W}}}if((o|0)!=-1?(f[(f[(f[b>>2]|0)+12>>2]|0)+(o<<2)>>2]|0)!=-1:0){if((R|0)==(S|0)){u=c;return 1}else Z=0;do{if(Ni((f[x>>2]|0)+(Z<<4)|0)|0){b=f[y>>2]|0;f[d>>2]=o;W=b+(Z*144|0)+136|0;w=f[W>>2]|0;if(w>>>0<(f[b+(Z*144|0)+140>>2]|0)>>>0){f[w>>2]=o;f[W>>2]=w+4}else dh(b+(Z*144|0)+132|0,d)}Z=Z+1|0}while(Z>>>0<(((f[z>>2]|0)-(f[A>>2]|0)|0)/144|0)>>>0);u=c;return 1}if((R|0)==(S|0)){u=c;return 1}else{_=0;$=T;aa=S;ba=R}while(1){f[d>>2]=o;R=$+(_*144|0)+136|0;S=f[R>>2]|0;if(S>>>0<(f[$+(_*144|0)+140>>2]|0)>>>0){f[S>>2]=o;f[R>>2]=S+4;ca=ba;da=aa}else{dh($+(_*144|0)+132|0,d);ca=f[z>>2]|0;da=f[A>>2]|0}_=_+1|0;if(_>>>0>=((ca-da|0)/144|0)>>>0)break;else{$=da;aa=da;ba=ca}}u=c;return 1}function cc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0)if(k>>>0>e>>>0?(i=l+(e<<2)|0,(i|0)!=(j|0)):0){f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2);m=e}else m=e;else{Ng(d,e-k|0);m=f[g>>2]|0}k=f[a+48>>2]|0;d=f[a+52>>2]|0;i=e>>>0>1073741823?-1:e<<2;j=fp(i)|0;Dh(j|0,0,i|0)|0;if((m|0)>0){i=a+16|0;h=a+32|0;l=a+12|0;n=0;do{o=f[j+(n<<2)>>2]|0;p=f[i>>2]|0;if((o|0)>(p|0)){q=f[h>>2]|0;f[q+(n<<2)>>2]=p;r=q}else{q=f[l>>2]|0;p=f[h>>2]|0;f[p+(n<<2)>>2]=(o|0)<(q|0)?q:o;r=p}n=n+1|0;s=f[g>>2]|0}while((n|0)<(s|0));if((s|0)>0){n=a+20|0;h=0;do{p=(f[b+(h<<2)>>2]|0)+(f[r+(h<<2)>>2]|0)|0;o=c+(h<<2)|0;f[o>>2]=p;if((p|0)<=(f[i>>2]|0)){if((p|0)<(f[l>>2]|0)){t=(f[n>>2]|0)+p|0;u=18}}else{t=p-(f[n>>2]|0)|0;u=18}if((u|0)==18){u=0;f[o>>2]=t}h=h+1|0;o=f[g>>2]|0}while((h|0)<(o|0));v=o}else v=s}else v=m;m=f[a+56>>2]|0;s=f[m>>2]|0;h=(f[m+4>>2]|0)-s|0;t=h>>2;if((h|0)<=4){gp(j);return 1}h=a+16|0;n=a+32|0;l=a+12|0;i=a+20|0;a=k+12|0;r=(e|0)>0;o=s;s=1;p=v;while(1){if(t>>>0<=s>>>0){u=24;break}v=f[o+(s<<2)>>2]|0;q=X(s,e)|0;if((v|0)!=-1?(w=f[(f[a>>2]|0)+(v<<2)>>2]|0,(w|0)!=-1):0){v=f[k>>2]|0;x=f[d>>2]|0;y=f[x+(f[v+(w<<2)>>2]<<2)>>2]|0;z=w+1|0;A=((z>>>0)%3|0|0)==0?w+-2|0:z;if((A|0)==-1)B=-1;else B=f[v+(A<<2)>>2]|0;A=f[x+(B<<2)>>2]|0;z=(((w>>>0)%3|0|0)==0?2:-1)+w|0;if((z|0)==-1)C=-1;else C=f[v+(z<<2)>>2]|0;z=f[x+(C<<2)>>2]|0;if((y|0)<(s|0)&(A|0)<(s|0)&(z|0)<(s|0)){x=X(y,e)|0;y=X(A,e)|0;A=X(z,e)|0;if(r){z=0;do{f[j+(z<<2)>>2]=(f[c+(z+A<<2)>>2]|0)+(f[c+(z+y<<2)>>2]|0)-(f[c+(z+x<<2)>>2]|0);z=z+1|0}while((z|0)!=(e|0))}z=b+(q<<2)|0;x=c+(q<<2)|0;if((p|0)>0){y=0;do{A=f[j+(y<<2)>>2]|0;v=f[h>>2]|0;if((A|0)>(v|0)){w=f[n>>2]|0;f[w+(y<<2)>>2]=v;D=w}else{w=f[l>>2]|0;v=f[n>>2]|0;f[v+(y<<2)>>2]=(A|0)<(w|0)?w:A;D=v}y=y+1|0;E=f[g>>2]|0}while((y|0)<(E|0));if((E|0)>0){y=0;do{v=(f[z+(y<<2)>>2]|0)+(f[D+(y<<2)>>2]|0)|0;A=x+(y<<2)|0;f[A>>2]=v;if((v|0)<=(f[h>>2]|0)){if((v|0)<(f[l>>2]|0)){F=(f[i>>2]|0)+v|0;u=56}}else{F=v-(f[i>>2]|0)|0;u=56}if((u|0)==56){u=0;f[A>>2]=F}y=y+1|0;A=f[g>>2]|0}while((y|0)<(A|0));G=A}else G=E}else G=p}else u=34}else u=34;if((u|0)==34){u=0;y=c+((X(s+-1|0,e)|0)<<2)|0;x=b+(q<<2)|0;z=c+(q<<2)|0;if((p|0)>0){A=0;do{v=f[y+(A<<2)>>2]|0;w=f[h>>2]|0;if((v|0)>(w|0)){H=f[n>>2]|0;f[H+(A<<2)>>2]=w;I=H}else{H=f[l>>2]|0;w=f[n>>2]|0;f[w+(A<<2)>>2]=(v|0)<(H|0)?H:v;I=w}A=A+1|0;J=f[g>>2]|0}while((A|0)<(J|0));if((J|0)>0){A=0;do{y=(f[x+(A<<2)>>2]|0)+(f[I+(A<<2)>>2]|0)|0;q=z+(A<<2)|0;f[q>>2]=y;if((y|0)<=(f[h>>2]|0)){if((y|0)<(f[l>>2]|0)){K=(f[i>>2]|0)+y|0;u=44}}else{K=y-(f[i>>2]|0)|0;u=44}if((u|0)==44){u=0;f[q>>2]=K}A=A+1|0;q=f[g>>2]|0}while((A|0)<(q|0));G=q}else G=J}else G=p}s=s+1|0;if((s|0)>=(t|0)){u=22;break}else p=G}if((u|0)==22){gp(j);return 1}else if((u|0)==24)zo(m);return 0}function dc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0)if(k>>>0>e>>>0?(i=l+(e<<2)|0,(i|0)!=(j|0)):0){f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2);m=e}else m=e;else{Ng(d,e-k|0);m=f[g>>2]|0}k=f[a+48>>2]|0;d=f[a+52>>2]|0;i=e>>>0>1073741823?-1:e<<2;j=fp(i)|0;Dh(j|0,0,i|0)|0;if((m|0)>0){i=a+16|0;h=a+32|0;l=a+12|0;n=0;do{o=f[j+(n<<2)>>2]|0;p=f[i>>2]|0;if((o|0)>(p|0)){q=f[h>>2]|0;f[q+(n<<2)>>2]=p;r=q}else{q=f[l>>2]|0;p=f[h>>2]|0;f[p+(n<<2)>>2]=(o|0)<(q|0)?q:o;r=p}n=n+1|0;s=f[g>>2]|0}while((n|0)<(s|0));if((s|0)>0){n=a+20|0;h=0;do{p=(f[b+(h<<2)>>2]|0)+(f[r+(h<<2)>>2]|0)|0;o=c+(h<<2)|0;f[o>>2]=p;if((p|0)<=(f[i>>2]|0)){if((p|0)<(f[l>>2]|0)){t=(f[n>>2]|0)+p|0;u=18}}else{t=p-(f[n>>2]|0)|0;u=18}if((u|0)==18){u=0;f[o>>2]=t}h=h+1|0;o=f[g>>2]|0}while((h|0)<(o|0));v=o}else v=s}else v=m;m=f[a+56>>2]|0;s=f[m>>2]|0;h=(f[m+4>>2]|0)-s|0;t=h>>2;if((h|0)<=4){gp(j);return 1}h=a+16|0;n=a+32|0;l=a+12|0;i=a+20|0;a=k+64|0;r=k+28|0;o=(e|0)>0;p=s;s=1;q=v;while(1){if(t>>>0<=s>>>0){u=24;break}v=f[p+(s<<2)>>2]|0;w=X(s,e)|0;if((((v|0)!=-1?(f[(f[k>>2]|0)+(v>>>5<<2)>>2]&1<<(v&31)|0)==0:0)?(x=f[(f[(f[a>>2]|0)+12>>2]|0)+(v<<2)>>2]|0,(x|0)!=-1):0)?(v=f[r>>2]|0,y=f[d>>2]|0,z=f[y+(f[v+(x<<2)>>2]<<2)>>2]|0,A=x+1|0,B=f[y+(f[v+((((A>>>0)%3|0|0)==0?x+-2|0:A)<<2)>>2]<<2)>>2]|0,A=f[y+(f[v+((((x>>>0)%3|0|0)==0?2:-1)+x<<2)>>2]<<2)>>2]|0,(z|0)<(s|0)&(B|0)<(s|0)&(A|0)<(s|0)):0){x=X(z,e)|0;z=X(B,e)|0;B=X(A,e)|0;if(o){A=0;do{f[j+(A<<2)>>2]=(f[c+(A+B<<2)>>2]|0)+(f[c+(A+z<<2)>>2]|0)-(f[c+(A+x<<2)>>2]|0);A=A+1|0}while((A|0)!=(e|0))}A=b+(w<<2)|0;x=c+(w<<2)|0;if((q|0)>0){z=0;do{B=f[j+(z<<2)>>2]|0;v=f[h>>2]|0;if((B|0)>(v|0)){y=f[n>>2]|0;f[y+(z<<2)>>2]=v;C=y}else{y=f[l>>2]|0;v=f[n>>2]|0;f[v+(z<<2)>>2]=(B|0)<(y|0)?y:B;C=v}z=z+1|0;D=f[g>>2]|0}while((z|0)<(D|0));if((D|0)>0){z=0;do{v=(f[A+(z<<2)>>2]|0)+(f[C+(z<<2)>>2]|0)|0;B=x+(z<<2)|0;f[B>>2]=v;if((v|0)<=(f[h>>2]|0)){if((v|0)<(f[l>>2]|0)){E=(f[i>>2]|0)+v|0;u=53}}else{E=v-(f[i>>2]|0)|0;u=53}if((u|0)==53){u=0;f[B>>2]=E}z=z+1|0;B=f[g>>2]|0}while((z|0)<(B|0));F=B}else F=D}else F=q}else{z=c+((X(s+-1|0,e)|0)<<2)|0;x=b+(w<<2)|0;A=c+(w<<2)|0;if((q|0)>0){B=0;do{v=f[z+(B<<2)>>2]|0;y=f[h>>2]|0;if((v|0)>(y|0)){G=f[n>>2]|0;f[G+(B<<2)>>2]=y;H=G}else{G=f[l>>2]|0;y=f[n>>2]|0;f[y+(B<<2)>>2]=(v|0)<(G|0)?G:v;H=y}B=B+1|0;I=f[g>>2]|0}while((B|0)<(I|0));if((I|0)>0){B=0;do{z=(f[x+(B<<2)>>2]|0)+(f[H+(B<<2)>>2]|0)|0;w=A+(B<<2)|0;f[w>>2]=z;if((z|0)<=(f[h>>2]|0)){if((z|0)<(f[l>>2]|0)){J=(f[i>>2]|0)+z|0;u=41}}else{J=z-(f[i>>2]|0)|0;u=41}if((u|0)==41){u=0;f[w>>2]=J}B=B+1|0;w=f[g>>2]|0}while((B|0)<(w|0));F=w}else F=I}else F=q}s=s+1|0;if((s|0)>=(t|0)){u=22;break}else q=F}if((u|0)==22){gp(j);return 1}else if((u|0)==24)zo(m);return 0}function ec(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;e=u;u=u+672|0;g=e;i=e+656|0;j=e+8|0;k=c+8|0;l=k;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=Rl(p|0,f[o+4>>2]|0,4,0)|0;o=I;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0<q>>>0){r=0;u=e;return r|0}q=(f[c>>2]|0)+p|0;p=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;b[a>>0]=p;b[a+1>>0]=p>>8;b[a+2>>0]=p>>16;b[a+3>>0]=p>>24;q=l;m=f[q>>2]|0;o=f[q+4>>2]|0;q=Rl(m|0,o|0,4,0)|0;n=l;f[n>>2]=q;f[n+4>>2]=I;if(p>>>0>31){r=0;u=e;return r|0}p=k;n=f[p>>2]|0;s=f[p+4>>2]|0;p=Rl(m|0,o|0,8,0)|0;o=I;if((s|0)<(o|0)|(s|0)==(o|0)&n>>>0<p>>>0){r=0;u=e;return r|0}p=a+4|0;n=(f[c>>2]|0)+q|0;q=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;q=l;p=f[q>>2]|0;n=f[q+4>>2]|0;q=Rl(p|0,n|0,4,0)|0;o=l;f[o>>2]=q;f[o+4>>2]=I;o=a+12|0;s=k;m=f[s>>2]|0;t=f[s+4>>2]|0;s=Rl(p|0,n|0,8,0)|0;n=I;if((t|0)<(n|0)|(t|0)==(n|0)&m>>>0<s>>>0){r=0;u=e;return r|0}s=(f[c>>2]|0)+q|0;q=h[s>>0]|h[s+1>>0]<<8|h[s+2>>0]<<16|h[s+3>>0]<<24;b[o>>0]=q;b[o+1>>0]=q>>8;b[o+2>>0]=q>>16;b[o+3>>0]=q>>24;s=l;m=f[s>>2]|0;n=f[s+4>>2]|0;s=Rl(m|0,n|0,4,0)|0;t=l;f[t>>2]=s;f[t+4>>2]=I;t=a+16|0;a=k;k=f[a>>2]|0;p=f[a+4>>2]|0;a=Rl(m|0,n|0,8,0)|0;n=I;if((p|0)<(n|0)|(p|0)==(n|0)&k>>>0<a>>>0){r=0;u=e;return r|0}a=(f[c>>2]|0)+s|0;s=h[a>>0]|h[a+1>>0]<<8|h[a+2>>0]<<16|h[a+3>>0]<<24;b[t>>0]=s;b[t+1>>0]=s>>8;b[t+2>>0]=s>>16;b[t+3>>0]=s>>24;a=l;k=Rl(f[a>>2]|0,f[a+4>>2]|0,4,0)|0;a=l;f[a>>2]=k;f[a+4>>2]=I;if(s>>>0>6){f[g>>2]=s;Il(13327,g)|0;r=0;u=e;return r|0}f[i>>2]=d;a:do if(!q)v=17;else{ih(d,q);switch(f[t>>2]|0){case 0:{Ce(j,3);Xd(j,c,i)|0;we(j);v=17;break a;break}case 1:{Ce(j,3);Wd(j,c,i)|0;we(j);v=17;break a;break}case 2:{Ee(j,3);Zd(j,c,i)|0;Me(j);v=17;break a;break}case 3:{Ee(j,3);Yd(j,c,i)|0;Me(j);v=17;break a;break}case 4:{ue(j,3);Ud(j,c,i)|0;Ae(j);v=17;break a;break}case 5:{ue(j,3);Td(j,c,i)|0;Ae(j);v=17;break a;break}case 6:{ue(j,3);Sd(j,c,i)|0;Ae(j);v=17;break a;break}default:{w=0;break a}}}while(0);if((v|0)==17)w=(((f[d+4>>2]|0)-(f[d>>2]|0)|0)/12|0|0)==(f[o>>2]|0);r=w;u=e;return r|0}function fc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0;c=u;u=u+16|0;d=c;e=f[b>>2]|0;b=a+8|0;g=e+1|0;if((e|0)!=-1){h=((g>>>0)%3|0|0)==0?e+-2|0:g;g=e+(((e>>>0)%3|0|0)==0?2:-1)|0;i=(e>>>0)/3|0;j=a+212|0;k=a+216|0;l=a+360|0;m=f[(f[(f[b>>2]|0)+12>>2]|0)+(e<<2)>>2]|0;if((m|0)!=-1)if(((m>>>0)/3|0)>>>0>=i>>>0?(f[k>>2]|0)!=(f[j>>2]|0):0){m=0;do{if(Ni((f[l>>2]|0)+(m<<4)|0)|0){n=f[j>>2]|0;f[d>>2]=e;o=n+(m*144|0)+136|0;p=f[o>>2]|0;if(p>>>0<(f[n+(m*144|0)+140>>2]|0)>>>0){f[p>>2]=e;f[o>>2]=p+4}else dh(n+(m*144|0)+132|0,d)}m=m+1|0}while(m>>>0<(((f[k>>2]|0)-(f[j>>2]|0)|0)/144|0)>>>0);q=i;r=g;s=d;t=d;v=h;w=k;x=j;y=l;z=j}else{q=i;r=g;s=d;t=d;v=h;w=k;x=j;y=l;z=j}else{A=i;B=d;C=d;D=j;E=l;F=g;G=h;H=k;I=j;J=4}}else{j=a+212|0;A=-1;B=d;C=d;D=j;E=a+360|0;F=-1;G=-1;H=a+216|0;I=j;J=4}if((J|0)==4){j=f[H>>2]|0;a=f[I>>2]|0;if((j|0)==(a|0)){q=A;r=F;s=B;t=C;v=G;w=H;x=I;y=E;z=D}else{k=0;h=j;j=a;while(1){a=j;f[d>>2]=e;g=a+(k*144|0)+136|0;l=f[g>>2]|0;if(l>>>0<(f[a+(k*144|0)+140>>2]|0)>>>0){f[l>>2]=e;f[g>>2]=l+4;K=h;L=j}else{dh(a+(k*144|0)+132|0,d);K=f[H>>2]|0;L=f[I>>2]|0}k=k+1|0;if(k>>>0>=((K-L|0)/144|0)>>>0){q=A;r=F;s=B;t=C;v=G;w=H;x=I;y=E;z=D;break}else{h=K;j=L}}}}if((v|0)!=-1?(L=f[(f[(f[b>>2]|0)+12>>2]|0)+(v<<2)>>2]|0,(L|0)!=-1):0){if(((L>>>0)/3|0)>>>0>=q>>>0?(f[w>>2]|0)!=(f[x>>2]|0):0){L=0;do{if(Ni((f[y>>2]|0)+(L<<4)|0)|0){j=f[z>>2]|0;f[d>>2]=v;K=j+(L*144|0)+136|0;h=f[K>>2]|0;if(h>>>0<(f[j+(L*144|0)+140>>2]|0)>>>0){f[h>>2]=v;f[K>>2]=h+4}else dh(j+(L*144|0)+132|0,d)}L=L+1|0}while(L>>>0<(((f[w>>2]|0)-(f[x>>2]|0)|0)/144|0)>>>0)}}else J=27;if((J|0)==27?(J=f[w>>2]|0,L=f[x>>2]|0,(J|0)!=(L|0)):0){j=0;h=L;L=J;while(1){J=h;f[d>>2]=v;K=J+(j*144|0)+136|0;D=f[K>>2]|0;if(D>>>0<(f[J+(j*144|0)+140>>2]|0)>>>0){f[D>>2]=v;f[K>>2]=D+4;M=L;N=h}else{dh(J+(j*144|0)+132|0,d);M=f[w>>2]|0;N=f[x>>2]|0}j=j+1|0;if(j>>>0>=((M-N|0)/144|0)>>>0)break;else{h=N;L=M}}}if((r|0)!=-1?(M=f[(f[(f[b>>2]|0)+12>>2]|0)+(r<<2)>>2]|0,(M|0)!=-1):0){if(((M>>>0)/3|0)>>>0<q>>>0){u=c;return 1}if((f[w>>2]|0)==(f[x>>2]|0)){u=c;return 1}else O=0;do{if(Ni((f[y>>2]|0)+(O<<4)|0)|0){q=f[z>>2]|0;f[d>>2]=r;M=q+(O*144|0)+136|0;b=f[M>>2]|0;if(b>>>0<(f[q+(O*144|0)+140>>2]|0)>>>0){f[b>>2]=r;f[M>>2]=b+4}else dh(q+(O*144|0)+132|0,d)}O=O+1|0}while(O>>>0<(((f[w>>2]|0)-(f[x>>2]|0)|0)/144|0)>>>0);u=c;return 1}O=f[w>>2]|0;z=f[x>>2]|0;if((O|0)==(z|0)){u=c;return 1}else{P=0;Q=z;R=O}while(1){O=Q;f[d>>2]=r;z=O+(P*144|0)+136|0;y=f[z>>2]|0;if(y>>>0<(f[O+(P*144|0)+140>>2]|0)>>>0){f[y>>2]=r;f[z>>2]=y+4;S=R;T=Q}else{dh(O+(P*144|0)+132|0,d);S=f[w>>2]|0;T=f[x>>2]|0}P=P+1|0;if(P>>>0>=((S-T|0)/144|0)>>>0)break;else{Q=T;R=S}}u=c;return 1}function gc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=u;u=u+16|0;g=e;i=c+8|0;j=i;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Rl(n|0,f[m+4>>2]|0,5,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){o=Vk(32)|0;f[g>>2]=o;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=o;q=12941;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[o+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}o=(f[c>>2]|0)+n|0;b[d>>0]=b[o>>0]|0;b[d+1>>0]=b[o+1>>0]|0;b[d+2>>0]=b[o+2>>0]|0;b[d+3>>0]=b[o+3>>0]|0;b[d+4>>0]=b[o+4>>0]|0;o=j;n=Rl(f[o>>2]|0,f[o+4>>2]|0,5,0)|0;o=I;k=j;f[k>>2]=n;f[k+4>>2]=o;if($i(d,12971,5)|0){k=Vk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=17;p=k;q=12977;r=p+17|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+17>>0]=0;f[a>>2]=-1;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}k=i;m=f[k+4>>2]|0;if(!((m|0)>(o|0)|((m|0)==(o|0)?(f[k>>2]|0)>>>0>n>>>0:0))){k=Vk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=k;q=12941;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}b[d+5>>0]=b[(f[c>>2]|0)+n>>0]|0;n=j;k=Rl(f[n>>2]|0,f[n+4>>2]|0,1,0)|0;n=I;o=j;f[o>>2]=k;f[o+4>>2]=n;o=i;m=f[o+4>>2]|0;if(!((m|0)>(n|0)|((m|0)==(n|0)?(f[o>>2]|0)>>>0>k>>>0:0))){o=Vk(32)|0;f[g>>2]=o;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=o;q=12941;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[o+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}b[d+6>>0]=b[(f[c>>2]|0)+k>>0]|0;k=j;o=Rl(f[k>>2]|0,f[k+4>>2]|0,1,0)|0;k=I;n=j;f[n>>2]=o;f[n+4>>2]=k;n=i;m=f[n+4>>2]|0;if(!((m|0)>(k|0)|((m|0)==(k|0)?(f[n>>2]|0)>>>0>o>>>0:0))){n=Vk(32)|0;f[g>>2]=n;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=n;q=12941;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[n+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}b[d+7>>0]=b[(f[c>>2]|0)+o>>0]|0;o=j;n=Rl(f[o>>2]|0,f[o+4>>2]|0,1,0)|0;o=I;k=j;f[k>>2]=n;f[k+4>>2]=o;k=i;m=f[k+4>>2]|0;if(!((m|0)>(o|0)|((m|0)==(o|0)?(f[k>>2]|0)>>>0>n>>>0:0))){k=Vk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=k;q=12941;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}b[d+8>>0]=b[(f[c>>2]|0)+n>>0]|0;n=j;k=f[n>>2]|0;o=f[n+4>>2]|0;n=Rl(k|0,o|0,1,0)|0;m=j;f[m>>2]=n;f[m+4>>2]=I;m=i;i=f[m>>2]|0;l=f[m+4>>2]|0;m=Rl(k|0,o|0,3,0)|0;o=I;if(!((l|0)<(o|0)|(l|0)==(o|0)&i>>>0<m>>>0)){m=d+10|0;d=(f[c>>2]|0)+n|0;n=h[d>>0]|h[d+1>>0]<<8;b[m>>0]=n;b[m+1>>0]=n>>8;n=j;m=Rl(f[n>>2]|0,f[n+4>>2]|0,2,0)|0;n=j;f[n>>2]=m;f[n+4>>2]=I;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=e;return}n=Vk(32)|0;f[g>>2]=n;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=n;q=12941;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[n+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=e;return}function hc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0;d=u;u=u+80|0;e=d+76|0;g=d;i=d+72|0;j=d+64|0;k=d+68|0;l=a+28|0;do if(((h[(f[l>>2]|0)+36>>0]|0)<<8&65535)<512){m=c+8|0;n=f[m>>2]|0;o=f[m+4>>2]|0;m=c+16|0;p=m;q=f[p>>2]|0;r=Rl(q|0,f[p+4>>2]|0,4,0)|0;p=I;if((o|0)<(p|0)|(o|0)==(p|0)&n>>>0<r>>>0){s=0;u=d;return s|0}else{n=(f[c>>2]|0)+q|0;q=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;f[e>>2]=q;n=m;f[n>>2]=r;f[n+4>>2]=p;t=q;break}}else if(Ph(e,c)|0){t=f[e>>2]|0;break}else{s=0;u=d;return s|0}while(0);if(!t){s=0;u=d;return s|0}q=a+4|0;p=a+8|0;n=f[p>>2]|0;r=f[q>>2]|0;m=n-r>>2;o=r;r=n;if(t>>>0>m>>>0){Ng(q,t-m|0);if(!(f[e>>2]|0)){s=1;u=d;return s|0}}else if(t>>>0<m>>>0?(m=o+(t<<2)|0,(m|0)!=(r|0)):0)f[p>>2]=r+(~((r+-4-m|0)>>>2)<<2);m=f[a+32>>2]|0;r=c+8|0;p=c+16|0;t=g+60|0;o=m+8|0;n=a+16|0;v=a+20|0;a=0;while(1){w=r;x=f[w>>2]|0;y=f[w+4>>2]|0;w=p;z=f[w>>2]|0;A=f[w+4>>2]|0;if(!((y|0)>(A|0)|(y|0)==(A|0)&x>>>0>z>>>0)){s=0;B=49;break}w=f[c>>2]|0;C=b[w+z>>0]|0;D=Rl(z|0,A|0,1,0)|0;E=I;F=p;f[F>>2]=D;f[F+4>>2]=E;if(!((y|0)>(E|0)|(y|0)==(E|0)&x>>>0>D>>>0)){s=0;B=49;break}E=b[w+D>>0]|0;D=Rl(z|0,A|0,2,0)|0;F=I;G=p;f[G>>2]=D;f[G+4>>2]=F;if(!((y|0)>(F|0)|(y|0)==(F|0)&x>>>0>D>>>0)){s=0;B=49;break}F=b[w+D>>0]|0;D=Rl(z|0,A|0,3,0)|0;G=I;H=p;f[H>>2]=D;f[H+4>>2]=G;if(!((y|0)>(G|0)|(y|0)==(G|0)&x>>>0>D>>>0)){s=0;B=49;break}x=b[w+D>>0]|0;D=Rl(z|0,A|0,4,0)|0;A=p;f[A>>2]=D;f[A+4>>2]=I;A=E&255;if((E+-1&255)>10){s=0;B=49;break}Jj(g);E=X(Vj(A)|0,F&255)|0;Vh(g,C&255,0,F,A,x<<24>>24!=0,E,((E|0)<0)<<31>>31,0,0);E=f[l>>2]|0;if((((h[E+36>>0]|0)<<8|(h[E+37>>0]|0))&65535)<259){E=r;x=f[E>>2]|0;A=f[E+4>>2]|0;E=p;F=f[E>>2]|0;C=Rl(F|0,f[E+4>>2]|0,2,0)|0;E=I;if((A|0)<(E|0)|(A|0)==(E|0)&x>>>0<C>>>0){B=47;break}x=(f[c>>2]|0)+F|0;F=h[x>>0]|h[x+1>>0]<<8;x=p;f[x>>2]=C;f[x+4>>2]=E;E=F&65535;f[i>>2]=E;J=E}else{Ph(i,c)|0;J=f[i>>2]|0}f[t>>2]=J;E=Vk(96)|0;wj(E,g);f[j>>2]=E;E=Rf(m,j)|0;F=f[j>>2]|0;f[j>>2]=0;if(F|0){x=F+88|0;C=f[x>>2]|0;f[x>>2]=0;if(C|0){x=f[C+8>>2]|0;if(x|0){A=C+12|0;if((f[A>>2]|0)!=(x|0))f[A>>2]=x;ip(x)}ip(C)}C=f[F+68>>2]|0;if(C|0){x=F+72|0;A=f[x>>2]|0;if((A|0)!=(C|0))f[x>>2]=A+(~((A+-4-C|0)>>>2)<<2);ip(C)}C=F+64|0;A=f[C>>2]|0;f[C>>2]=0;if(A|0){C=f[A>>2]|0;if(C|0){x=A+4|0;if((f[x>>2]|0)!=(C|0))f[x>>2]=C;ip(C)}ip(A)}ip(F)}f[(f[(f[o>>2]|0)+(E<<2)>>2]|0)+60>>2]=f[i>>2];f[(f[q>>2]|0)+(a<<2)>>2]=E;F=f[v>>2]|0;A=f[n>>2]|0;C=F-A>>2;x=A;if((E|0)<(C|0))K=x;else{A=E+1|0;f[k>>2]=-1;D=F;if(A>>>0<=C>>>0)if(A>>>0<C>>>0?(F=x+(A<<2)|0,(F|0)!=(D|0)):0){f[v>>2]=D+(~((D+-4-F|0)>>>2)<<2);L=x}else L=x;else{dg(n,A-C|0,k);L=f[n>>2]|0}K=L}f[K+(E<<2)>>2]=a;a=a+1|0;if(a>>>0>=(f[e>>2]|0)>>>0){s=1;B=49;break}}if((B|0)==47){s=0;u=d;return s|0}else if((B|0)==49){u=d;return s|0}return 0}function ic(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=Na,w=Na,x=Na,y=Na,z=0,A=0,B=0,C=Na,D=Na,E=Na,F=Na,G=Na,H=Na,I=Na,K=Na,M=Na,N=Na,O=Na,P=0;g=u;u=u+48|0;h=g+40|0;i=g+36|0;j=g+24|0;k=g+12|0;l=g;m=a+48|0;o=f[c>>2]|0;c=o+1|0;if((o|0)!=-1){p=((c>>>0)%3|0|0)==0?o+-2|0:c;c=o+(((o>>>0)%3|0|0)==0?2:-1)|0;if((p|0)==-1)q=-1;else q=f[(f[f[m>>2]>>2]|0)+(p<<2)>>2]|0;if((c|0)==-1){r=q;t=-1}else{r=q;t=f[(f[f[m>>2]>>2]|0)+(c<<2)>>2]|0}}else{r=-1;t=-1}c=f[a+52>>2]|0;m=f[c>>2]|0;q=(f[c+4>>2]|0)-m>>2;if(q>>>0<=r>>>0)zo(c);p=m;m=f[p+(r<<2)>>2]|0;if(q>>>0<=t>>>0)zo(c);c=f[p+(t<<2)>>2]|0;t=(m|0)<(e|0);if(t&(c|0)<(e|0)){p=f[a+72>>2]|0;q=X(p,m)|0;v=$(f[d+(q<<2)>>2]|0);w=$(f[d+(q+1<<2)>>2]|0);q=X(p,c)|0;x=$(f[d+(q<<2)>>2]|0);y=$(f[d+(q+1<<2)>>2]|0);if(!(x!=v|y!=w)){q=f[a+68>>2]|0;f[q>>2]=~~x;f[q+4>>2]=~~y;u=g;return}q=a+64|0;p=f[(f[q>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;r=a+60|0;o=f[r>>2]|0;if(!(b[o+84>>0]|0))z=f[(f[o+68>>2]|0)+(p<<2)>>2]|0;else z=p;f[i>>2]=z;z=b[o+24>>0]|0;f[h>>2]=f[i>>2];pb(o,h,z,j)|0;z=f[(f[q>>2]|0)+(m<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;o=f[r>>2]|0;if(!(b[o+84>>0]|0))A=f[(f[o+68>>2]|0)+(z<<2)>>2]|0;else A=z;f[i>>2]=A;A=b[o+24>>0]|0;f[h>>2]=f[i>>2];pb(o,h,A,k)|0;A=f[(f[q>>2]|0)+(c<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;c=f[r>>2]|0;if(!(b[c+84>>0]|0))B=f[(f[c+68>>2]|0)+(A<<2)>>2]|0;else B=A;f[i>>2]=B;B=b[c+24>>0]|0;f[h>>2]=f[i>>2];pb(c,h,B,l)|0;C=$(n[l>>2]);D=$(n[k>>2]);E=$(C-D);C=$(n[l+4>>2]);F=$(n[k+4>>2]);G=$(C-F);C=$(n[l+8>>2]);H=$(n[k+8>>2]);I=$(C-H);C=$($(n[j>>2])-D);D=$($(n[j+4>>2])-F);F=$($(n[j+8>>2])-H);H=$($($($(E*E)+$(0.0))+$(G*G))+$(I*I));if(H>$(0.0)?1:(f[a+88>>2]|0)<258){K=$($($($($(E*C)+$(0.0))+$(G*D))+$(I*F))/H);M=$(C-$(E*K));E=$(D-$(G*K));G=$(F-$(I*K));N=K;O=$(L($($($(G*G)+$($(E*E)+$($(M*M)+$(0.0))))/H)))}else{N=$(0.0);O=$(0.0)}H=$(x-v);x=$(y-w);y=$($(H*N)+v);v=$(H*O);H=$($(x*N)+w);w=$(x*O);j=a+80|0;k=(f[j>>2]|0)+-1|0;l=(1<<(k&31)&f[(f[a+76>>2]|0)+(k>>>5<<2)>>2]|0)==0;f[j>>2]=k;O=$(-v);x=$(H+(l?O:v));v=$(-w);O=$(y+(l?w:v));l=~~+J(+(+O+.5));k=f[a+68>>2]|0;f[k>>2]=((n[s>>2]=O,f[s>>2]|0)&2147483647)>>>0>2139095040?-2147483648:l;l=~~+J(+(+x+.5));f[k+4>>2]=((n[s>>2]=x,f[s>>2]|0)&2147483647)>>>0>2139095040?-2147483648:l;u=g;return}else{do if(t)P=m;else{if((e|0)>0){P=e+-1|0;break}l=a+72|0;if((f[l>>2]|0)<=0){u=g;return}k=f[a+68>>2]|0;j=0;do{f[k+(j<<2)>>2]=0;j=j+1|0}while((j|0)<(f[l>>2]|0));u=g;return}while(0);e=a+72|0;m=f[e>>2]|0;t=X(m,P)|0;if((m|0)<=0){u=g;return}m=f[a+68>>2]|0;a=0;do{f[m+(a<<2)>>2]=f[d+(a+t<<2)>>2];a=a+1|0}while((a|0)<(f[e>>2]|0));u=g;return}}function jc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;if((b|0)<0)return;c=a+12|0;d=f[c>>2]|0;e=f[a+8>>2]|0;g=e;h=d;if(d-e>>2>>>0<=b>>>0)return;e=g+(b<<2)|0;d=f[(f[e>>2]|0)+56>>2]|0;i=f[(f[g+(b<<2)>>2]|0)+60>>2]|0;g=e+4|0;if((g|0)!=(h|0)){j=g;g=e;do{k=f[j>>2]|0;f[j>>2]=0;l=f[g>>2]|0;f[g>>2]=k;if(l|0){k=l+88|0;m=f[k>>2]|0;f[k>>2]=0;if(m|0){k=f[m+8>>2]|0;if(k|0){n=m+12|0;if((f[n>>2]|0)!=(k|0))f[n>>2]=k;ip(k)}ip(m)}m=f[l+68>>2]|0;if(m|0){k=l+72|0;n=f[k>>2]|0;if((n|0)!=(m|0))f[k>>2]=n+(~((n+-4-m|0)>>>2)<<2);ip(m)}m=l+64|0;n=f[m>>2]|0;f[m>>2]=0;if(n|0){m=f[n>>2]|0;if(m|0){k=n+4|0;if((f[k>>2]|0)!=(m|0))f[k>>2]=m;ip(m)}ip(n)}ip(l)}j=j+4|0;g=g+4|0}while((j|0)!=(h|0));j=f[c>>2]|0;if((j|0)!=(g|0)){o=g;p=j;q=24}}else{o=e;p=h;q=24}if((q|0)==24){q=p;do{p=q+-4|0;f[c>>2]=p;h=f[p>>2]|0;f[p>>2]=0;if(h|0){p=h+88|0;e=f[p>>2]|0;f[p>>2]=0;if(e|0){p=f[e+8>>2]|0;if(p|0){j=e+12|0;if((f[j>>2]|0)!=(p|0))f[j>>2]=p;ip(p)}ip(e)}e=f[h+68>>2]|0;if(e|0){p=h+72|0;j=f[p>>2]|0;if((j|0)!=(e|0))f[p>>2]=j+(~((j+-4-e|0)>>>2)<<2);ip(e)}e=h+64|0;j=f[e>>2]|0;f[e>>2]=0;if(j|0){e=f[j>>2]|0;if(e|0){p=j+4|0;if((f[p>>2]|0)!=(e|0))f[p>>2]=e;ip(e)}ip(j)}ip(h)}q=f[c>>2]|0}while((q|0)!=(o|0))}o=f[a+4>>2]|0;a:do if(o|0){q=o+44|0;c=f[q>>2]|0;h=f[o+40>>2]|0;while(1){if((h|0)==(c|0))break a;r=h+4|0;if((f[(f[h>>2]|0)+40>>2]|0)==(i|0))break;else h=r}if((r|0)!=(c|0)){j=r;e=h;do{p=f[j>>2]|0;f[j>>2]=0;g=f[e>>2]|0;f[e>>2]=p;if(g|0){kh(g);ip(g)}j=j+4|0;e=e+4|0}while((j|0)!=(c|0));j=f[q>>2]|0;if((j|0)==(e|0))break;else{s=e;t=j}}else{s=h;t=c}j=t;do{g=j+-4|0;f[q>>2]=g;p=f[g>>2]|0;f[g>>2]=0;if(p|0){kh(p);ip(p)}j=f[q>>2]|0}while((j|0)!=(s|0))}while(0);b:do if((d|0)<5){s=f[a+20+(d*12|0)>>2]|0;t=a+20+(d*12|0)+4|0;r=f[t>>2]|0;i=r;c:do if((s|0)==(r|0))u=s;else{o=s;while(1){if((f[o>>2]|0)==(b|0)){u=o;break c}o=o+4|0;if((o|0)==(r|0))break b}}while(0);if((u|0)!=(r|0)){s=u+4|0;o=i-s|0;j=o>>2;if(!j)v=r;else{jk(u|0,s|0,o|0)|0;v=f[t>>2]|0}o=u+(j<<2)|0;if((v|0)!=(o|0))f[t>>2]=v+(~((v+-4-o|0)>>>2)<<2)}}while(0);v=f[a+24>>2]|0;u=f[a+20>>2]|0;d=u;if((v|0)!=(u|0)){o=v-u>>2;u=0;do{v=d+(u<<2)|0;j=f[v>>2]|0;if((j|0)>(b|0))f[v>>2]=j+-1;u=u+1|0}while(u>>>0<o>>>0)}o=f[a+36>>2]|0;u=f[a+32>>2]|0;d=u;if((o|0)!=(u|0)){j=o-u>>2;u=0;do{o=d+(u<<2)|0;v=f[o>>2]|0;if((v|0)>(b|0))f[o>>2]=v+-1;u=u+1|0}while(u>>>0<j>>>0)}j=f[a+48>>2]|0;u=f[a+44>>2]|0;d=u;if((j|0)!=(u|0)){v=j-u>>2;u=0;do{j=d+(u<<2)|0;o=f[j>>2]|0;if((o|0)>(b|0))f[j>>2]=o+-1;u=u+1|0}while(u>>>0<v>>>0)}v=f[a+60>>2]|0;u=f[a+56>>2]|0;d=u;if((v|0)!=(u|0)){o=v-u>>2;u=0;do{v=d+(u<<2)|0;j=f[v>>2]|0;if((j|0)>(b|0))f[v>>2]=j+-1;u=u+1|0}while(u>>>0<o>>>0)}o=f[a+72>>2]|0;u=f[a+68>>2]|0;a=u;if((o|0)==(u|0))return;d=o-u>>2;u=0;do{o=a+(u<<2)|0;j=f[o>>2]|0;if((j|0)>(b|0))f[o>>2]=j+-1;u=u+1|0}while(u>>>0<d>>>0);return}function kc(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=Na,v=Na,w=Na,x=Na,y=0,z=0,A=0,B=0,C=Na,D=Na,E=Na,F=Na,G=Na,H=Na,I=Na,K=Na,M=Na,N=Na,O=Na,P=0;g=u;u=u+48|0;h=g+40|0;i=g+36|0;j=g+24|0;k=g+12|0;l=g;m=a+48|0;o=f[c>>2]|0;c=o+1|0;do if((o|0)!=-1){p=((c>>>0)%3|0|0)==0?o+-2|0:c;if(!((o>>>0)%3|0)){q=o+2|0;r=p;break}else{q=o+-1|0;r=p;break}}else{q=-1;r=-1}while(0);o=f[(f[m>>2]|0)+28>>2]|0;m=f[o+(r<<2)>>2]|0;r=f[o+(q<<2)>>2]|0;q=f[a+52>>2]|0;o=f[q>>2]|0;c=(f[q+4>>2]|0)-o>>2;if(c>>>0<=m>>>0)zo(q);p=o;o=f[p+(m<<2)>>2]|0;if(c>>>0<=r>>>0)zo(q);q=f[p+(r<<2)>>2]|0;r=(o|0)<(e|0);if(r&(q|0)<(e|0)){p=f[a+72>>2]|0;c=X(p,o)|0;t=$(f[d+(c<<2)>>2]|0);v=$(f[d+(c+1<<2)>>2]|0);c=X(p,q)|0;w=$(f[d+(c<<2)>>2]|0);x=$(f[d+(c+1<<2)>>2]|0);if(!(w!=t|x!=v)){c=f[a+68>>2]|0;f[c>>2]=~~w;f[c+4>>2]=~~x;u=g;return}c=a+64|0;p=f[(f[c>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;m=a+60|0;y=f[m>>2]|0;if(!(b[y+84>>0]|0))z=f[(f[y+68>>2]|0)+(p<<2)>>2]|0;else z=p;f[i>>2]=z;z=b[y+24>>0]|0;f[h>>2]=f[i>>2];pb(y,h,z,j)|0;z=f[(f[c>>2]|0)+(o<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;y=f[m>>2]|0;if(!(b[y+84>>0]|0))A=f[(f[y+68>>2]|0)+(z<<2)>>2]|0;else A=z;f[i>>2]=A;A=b[y+24>>0]|0;f[h>>2]=f[i>>2];pb(y,h,A,k)|0;A=f[(f[c>>2]|0)+(q<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;q=f[m>>2]|0;if(!(b[q+84>>0]|0))B=f[(f[q+68>>2]|0)+(A<<2)>>2]|0;else B=A;f[i>>2]=B;B=b[q+24>>0]|0;f[h>>2]=f[i>>2];pb(q,h,B,l)|0;C=$(n[l>>2]);D=$(n[k>>2]);E=$(C-D);C=$(n[l+4>>2]);F=$(n[k+4>>2]);G=$(C-F);C=$(n[l+8>>2]);H=$(n[k+8>>2]);I=$(C-H);C=$($(n[j>>2])-D);D=$($(n[j+4>>2])-F);F=$($(n[j+8>>2])-H);H=$($($($(E*E)+$(0.0))+$(G*G))+$(I*I));if(H>$(0.0)?1:(f[a+88>>2]|0)<258){K=$($($($($(E*C)+$(0.0))+$(G*D))+$(I*F))/H);M=$(C-$(E*K));E=$(D-$(G*K));G=$(F-$(I*K));N=K;O=$(L($($($(G*G)+$($(E*E)+$($(M*M)+$(0.0))))/H)))}else{N=$(0.0);O=$(0.0)}H=$(w-t);w=$(x-v);x=$($(H*N)+t);t=$(H*O);H=$($(w*N)+v);v=$(w*O);j=a+80|0;k=(f[j>>2]|0)+-1|0;l=(1<<(k&31)&f[(f[a+76>>2]|0)+(k>>>5<<2)>>2]|0)==0;f[j>>2]=k;O=$(-t);w=$(H+(l?O:t));t=$(-v);O=$(x+(l?v:t));l=~~+J(+(+O+.5));k=f[a+68>>2]|0;f[k>>2]=((n[s>>2]=O,f[s>>2]|0)&2147483647)>>>0>2139095040?-2147483648:l;l=~~+J(+(+w+.5));f[k+4>>2]=((n[s>>2]=w,f[s>>2]|0)&2147483647)>>>0>2139095040?-2147483648:l;u=g;return}else{do if(r)P=o;else{if((e|0)>0){P=e+-1|0;break}l=a+72|0;if((f[l>>2]|0)<=0){u=g;return}k=f[a+68>>2]|0;j=0;do{f[k+(j<<2)>>2]=0;j=j+1|0}while((j|0)<(f[l>>2]|0));u=g;return}while(0);e=a+72|0;o=f[e>>2]|0;r=X(o,P)|0;if((o|0)<=0){u=g;return}o=f[a+68>>2]|0;a=0;do{f[o+(a<<2)>>2]=f[d+(a+r<<2)>>2];a=a+1|0}while((a|0)<(f[e>>2]|0));u=g;return}}function lc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;e=u;u=u+32|0;d=e+28|0;h=e+16|0;i=e+8|0;j=e;k=a+60|0;f[a+68>>2]=g;g=a+56|0;l=f[g>>2]|0;m=(f[l+4>>2]|0)-(f[l>>2]|0)|0;n=m>>2;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;if((m|0)<=0){u=e;return 1}m=h+4|0;o=h+8|0;p=a+104|0;q=a+108|0;r=i+4|0;s=a+100|0;t=a+8|0;v=a+16|0;w=a+32|0;x=a+12|0;y=a+20|0;a=f[l>>2]|0;if((f[l+4>>2]|0)==(a|0)){z=l;zo(z)}else{A=0;B=a}while(1){f[j>>2]=f[B+(A<<2)>>2];f[d>>2]=f[j>>2];Rb(k,d,h);a=f[h>>2]|0;l=(a|0)>-1?a:0-a|0;C=f[m>>2]|0;D=(C|0)>-1?C:0-C|0;E=Rl(D|0,((D|0)<0)<<31>>31|0,l|0,((l|0)<0)<<31>>31|0)|0;l=f[o>>2]|0;D=(l|0)>-1;F=D?l:0-l|0;l=Rl(E|0,I|0,F|0,((F|0)<0)<<31>>31|0)|0;F=I;if((l|0)==0&(F|0)==0){G=f[p>>2]|0;H=h}else{E=f[p>>2]|0;J=((E|0)<0)<<31>>31;K=_k(E|0,J|0,a|0,((a|0)<0)<<31>>31|0)|0;a=Ki(K|0,I|0,l|0,F|0)|0;f[h>>2]=a;K=_k(E|0,J|0,C|0,((C|0)<0)<<31>>31|0)|0;C=Ki(K|0,I|0,l|0,F|0)|0;f[m>>2]=C;F=E-((a|0)>-1?a:0-a|0)-((C|0)>-1?C:0-C|0)|0;G=D?F:0-F|0;H=o}f[H>>2]=G;F=Ni(q)|0;D=f[h>>2]|0;if(F){F=0-D|0;C=0-(f[m>>2]|0)|0;a=0-(f[o>>2]|0)|0;f[h>>2]=F;f[m>>2]=C;f[o>>2]=a;L=F;M=C}else{L=D;M=f[m>>2]|0}do if((L|0)<=-1){if((M|0)<0){D=f[o>>2]|0;N=(D|0)>-1?D:0-D|0;O=D}else{D=f[o>>2]|0;N=(f[s>>2]|0)-((D|0)>-1?D:0-D|0)|0;O=D}if((O|0)<0){P=(M|0)>-1?M:0-M|0;Q=N;break}else{P=(f[s>>2]|0)-((M|0)>-1?M:0-M|0)|0;Q=N;break}}else{D=f[p>>2]|0;P=(f[o>>2]|0)+D|0;Q=D+M|0}while(0);D=(Q|0)==0;C=(P|0)==0;F=f[s>>2]|0;do if(P|Q){a=(F|0)==(P|0);if(!(D&a)){E=(F|0)==(Q|0);if(!(C&E)){if(D?(l=f[p>>2]|0,(l|0)<(P|0)):0){R=0;S=(l<<1)-P|0;break}if(E?(E=f[p>>2]|0,(E|0)>(P|0)):0){R=Q;S=(E<<1)-P|0;break}if(a?(a=f[p>>2]|0,(a|0)>(Q|0)):0){R=(a<<1)-Q|0;S=P;break}if(C){a=f[p>>2]|0;R=(a|0)<(Q|0)?(a<<1)-Q|0:Q;S=0}else{R=Q;S=P}}else{R=Q;S=Q}}else{R=P;S=P}}else{R=F;S=F}while(0);f[i>>2]=R;f[r>>2]=S;F=A<<1;C=b+(F<<2)|0;D=c+(F<<2)|0;if((f[t>>2]|0)>0){F=0;a=R;while(1){E=f[v>>2]|0;if((a|0)>(E|0)){l=f[w>>2]|0;f[l+(F<<2)>>2]=E;T=l}else{l=f[x>>2]|0;E=f[w>>2]|0;f[E+(F<<2)>>2]=(a|0)<(l|0)?l:a;T=E}E=F+1|0;U=f[t>>2]|0;if((E|0)>=(U|0))break;F=E;a=f[i+(E<<2)>>2]|0}if((U|0)>0){a=0;do{F=(f[C+(a<<2)>>2]|0)+(f[T+(a<<2)>>2]|0)|0;E=D+(a<<2)|0;f[E>>2]=F;if((F|0)<=(f[v>>2]|0)){if((F|0)<(f[x>>2]|0)){V=(f[y>>2]|0)+F|0;W=44}}else{V=F-(f[y>>2]|0)|0;W=44}if((W|0)==44){W=0;f[E>>2]=V}a=a+1|0}while((a|0)<(f[t>>2]|0))}}A=A+1|0;if((A|0)>=(n|0)){W=3;break}a=f[g>>2]|0;B=f[a>>2]|0;if((f[a+4>>2]|0)-B>>2>>>0<=A>>>0){z=a;W=4;break}}if((W|0)==3){u=e;return 1}else if((W|0)==4)zo(z);return 0}function mc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;e=u;u=u+32|0;d=e+28|0;h=e+16|0;i=e+8|0;j=e;k=a+60|0;f[a+68>>2]=g;g=a+56|0;l=f[g>>2]|0;m=(f[l+4>>2]|0)-(f[l>>2]|0)|0;n=m>>2;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;if((m|0)<=0){u=e;return 1}m=h+4|0;o=h+8|0;p=a+104|0;q=a+108|0;r=i+4|0;s=a+100|0;t=a+8|0;v=a+16|0;w=a+32|0;x=a+12|0;y=a+20|0;a=f[l>>2]|0;if((f[l+4>>2]|0)==(a|0)){z=l;zo(z)}else{A=0;B=a}while(1){f[j>>2]=f[B+(A<<2)>>2];f[d>>2]=f[j>>2];Ob(k,d,h);a=f[h>>2]|0;l=(a|0)>-1?a:0-a|0;C=f[m>>2]|0;D=(C|0)>-1?C:0-C|0;E=Rl(D|0,((D|0)<0)<<31>>31|0,l|0,((l|0)<0)<<31>>31|0)|0;l=f[o>>2]|0;D=(l|0)>-1;F=D?l:0-l|0;l=Rl(E|0,I|0,F|0,((F|0)<0)<<31>>31|0)|0;F=I;if((l|0)==0&(F|0)==0){G=f[p>>2]|0;H=h}else{E=f[p>>2]|0;J=((E|0)<0)<<31>>31;K=_k(E|0,J|0,a|0,((a|0)<0)<<31>>31|0)|0;a=Ki(K|0,I|0,l|0,F|0)|0;f[h>>2]=a;K=_k(E|0,J|0,C|0,((C|0)<0)<<31>>31|0)|0;C=Ki(K|0,I|0,l|0,F|0)|0;f[m>>2]=C;F=E-((a|0)>-1?a:0-a|0)-((C|0)>-1?C:0-C|0)|0;G=D?F:0-F|0;H=o}f[H>>2]=G;F=Ni(q)|0;D=f[h>>2]|0;if(F){F=0-D|0;C=0-(f[m>>2]|0)|0;a=0-(f[o>>2]|0)|0;f[h>>2]=F;f[m>>2]=C;f[o>>2]=a;L=F;M=C}else{L=D;M=f[m>>2]|0}do if((L|0)<=-1){if((M|0)<0){D=f[o>>2]|0;N=(D|0)>-1?D:0-D|0;O=D}else{D=f[o>>2]|0;N=(f[s>>2]|0)-((D|0)>-1?D:0-D|0)|0;O=D}if((O|0)<0){P=(M|0)>-1?M:0-M|0;Q=N;break}else{P=(f[s>>2]|0)-((M|0)>-1?M:0-M|0)|0;Q=N;break}}else{D=f[p>>2]|0;P=(f[o>>2]|0)+D|0;Q=D+M|0}while(0);D=(Q|0)==0;C=(P|0)==0;F=f[s>>2]|0;do if(P|Q){a=(F|0)==(P|0);if(!(D&a)){E=(F|0)==(Q|0);if(!(C&E)){if(D?(l=f[p>>2]|0,(l|0)<(P|0)):0){R=0;S=(l<<1)-P|0;break}if(E?(E=f[p>>2]|0,(E|0)>(P|0)):0){R=Q;S=(E<<1)-P|0;break}if(a?(a=f[p>>2]|0,(a|0)>(Q|0)):0){R=(a<<1)-Q|0;S=P;break}if(C){a=f[p>>2]|0;R=(a|0)<(Q|0)?(a<<1)-Q|0:Q;S=0}else{R=Q;S=P}}else{R=Q;S=Q}}else{R=P;S=P}}else{R=F;S=F}while(0);f[i>>2]=R;f[r>>2]=S;F=A<<1;C=b+(F<<2)|0;D=c+(F<<2)|0;if((f[t>>2]|0)>0){F=0;a=R;while(1){E=f[v>>2]|0;if((a|0)>(E|0)){l=f[w>>2]|0;f[l+(F<<2)>>2]=E;T=l}else{l=f[x>>2]|0;E=f[w>>2]|0;f[E+(F<<2)>>2]=(a|0)<(l|0)?l:a;T=E}E=F+1|0;U=f[t>>2]|0;if((E|0)>=(U|0))break;F=E;a=f[i+(E<<2)>>2]|0}if((U|0)>0){a=0;do{F=(f[C+(a<<2)>>2]|0)+(f[T+(a<<2)>>2]|0)|0;E=D+(a<<2)|0;f[E>>2]=F;if((F|0)<=(f[v>>2]|0)){if((F|0)<(f[x>>2]|0)){V=(f[y>>2]|0)+F|0;W=44}}else{V=F-(f[y>>2]|0)|0;W=44}if((W|0)==44){W=0;f[E>>2]=V}a=a+1|0}while((a|0)<(f[t>>2]|0))}}A=A+1|0;if((A|0)>=(n|0)){W=3;break}a=f[g>>2]|0;B=f[a>>2]|0;if((f[a+4>>2]|0)-B>>2>>>0<=A>>>0){z=a;W=4;break}}if((W|0)==3){u=e;return 1}else if((W|0)==4)zo(z);return 0}function nc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=u;u=u+16|0;g=e+8|0;h=e+4|0;i=e;j=a+64|0;k=f[j>>2]|0;if((f[k+28>>2]|0)==(f[k+24>>2]|0)){u=e;return}l=c+96|0;c=a+52|0;m=d+84|0;n=d+68|0;d=a+56|0;o=a+60|0;p=a+12|0;q=a+28|0;r=a+40|0;s=a+44|0;t=a+48|0;v=0;w=0;x=k;while(1){k=f[(f[x+24>>2]|0)+(w<<2)>>2]|0;if((k|0)==-1){y=v;z=x}else{A=v+1|0;B=f[(f[l>>2]|0)+(((k|0)/3|0)*12|0)+(((k|0)%3|0)<<2)>>2]|0;if(!(b[m>>0]|0))C=f[(f[n>>2]|0)+(B<<2)>>2]|0;else C=B;f[g>>2]=C;B=f[d>>2]|0;if(B>>>0<(f[o>>2]|0)>>>0){f[B>>2]=C;f[d>>2]=B+4}else dh(c,g);f[g>>2]=k;f[h>>2]=0;a:do if(!(f[(f[p>>2]|0)+(w>>>5<<2)>>2]&1<<(w&31)))D=k;else{B=k+1|0;E=((B>>>0)%3|0|0)==0?k+-2|0:B;if(((E|0)!=-1?(f[(f[a>>2]|0)+(E>>>5<<2)>>2]&1<<(E&31)|0)==0:0)?(B=f[(f[(f[j>>2]|0)+12>>2]|0)+(E<<2)>>2]|0,E=B+1|0,(B|0)!=-1):0){F=((E>>>0)%3|0|0)==0?B+-2|0:E;f[h>>2]=F;if((F|0)==-1){D=k;break}else G=F;while(1){f[g>>2]=G;F=G+1|0;E=((F>>>0)%3|0|0)==0?G+-2|0:F;if((E|0)==-1)break;if(f[(f[a>>2]|0)+(E>>>5<<2)>>2]&1<<(E&31)|0)break;F=f[(f[(f[j>>2]|0)+12>>2]|0)+(E<<2)>>2]|0;E=F+1|0;if((F|0)==-1)break;B=((E>>>0)%3|0|0)==0?F+-2|0:E;f[h>>2]=B;if((B|0)==-1){D=G;break a}else G=B}f[h>>2]=-1;D=G;break}f[h>>2]=-1;D=k}while(0);f[(f[q>>2]|0)+(D<<2)>>2]=v;k=f[s>>2]|0;if((k|0)==(f[t>>2]|0))dh(r,g);else{f[k>>2]=f[g>>2];f[s>>2]=k+4}k=f[j>>2]|0;B=f[g>>2]|0;b:do if(((B|0)!=-1?(E=(((B>>>0)%3|0|0)==0?2:-1)+B|0,(E|0)!=-1):0)?(F=f[(f[k+12>>2]|0)+(E<<2)>>2]|0,(F|0)!=-1):0){E=F+(((F>>>0)%3|0|0)==0?2:-1)|0;f[h>>2]=E;if((E|0)!=-1&(E|0)!=(B|0)){F=A;H=v;I=E;while(1){E=I+1|0;J=((E>>>0)%3|0|0)==0?I+-2|0:E;do if(f[(f[a>>2]|0)+(J>>>5<<2)>>2]&1<<(J&31)){E=F+1|0;K=f[(f[l>>2]|0)+(((I|0)/3|0)*12|0)+(((I|0)%3|0)<<2)>>2]|0;if(!(b[m>>0]|0))L=f[(f[n>>2]|0)+(K<<2)>>2]|0;else L=K;f[i>>2]=L;K=f[d>>2]|0;if(K>>>0<(f[o>>2]|0)>>>0){f[K>>2]=L;f[d>>2]=K+4}else dh(c,i);K=f[s>>2]|0;if((K|0)==(f[t>>2]|0)){dh(r,h);M=E;N=F;break}else{f[K>>2]=f[h>>2];f[s>>2]=K+4;M=E;N=F;break}}else{M=F;N=H}while(0);f[(f[q>>2]|0)+(f[h>>2]<<2)>>2]=N;O=f[j>>2]|0;J=f[h>>2]|0;if((J|0)==-1)break;E=(((J>>>0)%3|0|0)==0?2:-1)+J|0;if((E|0)==-1)break;J=f[(f[O+12>>2]|0)+(E<<2)>>2]|0;if((J|0)==-1)break;I=J+(((J>>>0)%3|0|0)==0?2:-1)|0;f[h>>2]=I;if(!((I|0)!=-1?(I|0)!=(f[g>>2]|0):0)){P=M;Q=O;break b}else{F=M;H=N}}f[h>>2]=-1;P=M;Q=O}else{P=A;Q=k}}else R=28;while(0);if((R|0)==28){R=0;f[h>>2]=-1;P=A;Q=k}y=P;z=Q}w=w+1|0;if(w>>>0>=(f[z+28>>2]|0)-(f[z+24>>2]|0)>>2>>>0)break;else{v=y;x=z}}u=e;return}function oc(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;b=u;u=u+32|0;c=b+4|0;d=b;e=a+16|0;g=f[e>>2]|0;if(g>>>0>340){f[e>>2]=g+-341;g=a+4|0;e=f[g>>2]|0;h=f[e>>2]|0;i=e+4|0;f[g>>2]=i;e=a+8|0;j=f[e>>2]|0;k=a+12|0;l=f[k>>2]|0;m=l;do if((j|0)==(l|0)){n=f[a>>2]|0;o=n;if(i>>>0>n>>>0){p=i;q=((p-o>>2)+1|0)/-2|0;r=i+(q<<2)|0;s=j-p|0;p=s>>2;if(!p)t=i;else{jk(r|0,i|0,s|0)|0;t=f[g>>2]|0}s=r+(p<<2)|0;f[e>>2]=s;f[g>>2]=t+(q<<2);v=s;break}s=m-o>>1;o=(s|0)==0?1:s;if(o>>>0>1073741823){s=ra(8)|0;_m(s,13388);f[s>>2]=4744;va(s|0,1128,101)}s=Vk(o<<2)|0;q=s;p=s+(o>>>2<<2)|0;r=p;w=s+(o<<2)|0;if((i|0)==(j|0)){x=r;y=n}else{n=p;p=r;o=i;do{f[n>>2]=f[o>>2];n=p+4|0;p=n;o=o+4|0}while((o|0)!=(j|0));x=p;y=f[a>>2]|0}f[a>>2]=q;f[g>>2]=r;f[e>>2]=x;f[k>>2]=w;if(!y)v=x;else{ip(y);v=f[e>>2]|0}}else v=j;while(0);f[v>>2]=h;f[e>>2]=(f[e>>2]|0)+4;u=b;return}e=a+8|0;h=f[e>>2]|0;v=a+4|0;j=h-(f[v>>2]|0)|0;y=a+12|0;x=f[y>>2]|0;k=x-(f[a>>2]|0)|0;if(j>>>0>=k>>>0){g=k>>1;k=(g|0)==0?1:g;f[c+12>>2]=0;f[c+16>>2]=a+12;if(k>>>0>1073741823){g=ra(8)|0;_m(g,13388);f[g>>2]=4744;va(g|0,1128,101)}g=Vk(k<<2)|0;f[c>>2]=g;i=g+(j>>2<<2)|0;j=c+8|0;f[j>>2]=i;m=c+4|0;f[m>>2]=i;i=c+12|0;f[i>>2]=g+(k<<2);k=Vk(4092)|0;f[d>>2]=k;kf(c,d);d=f[e>>2]|0;while(1){z=f[v>>2]|0;if((d|0)==(z|0))break;k=d+-4|0;af(c,k);d=k}k=z;z=f[a>>2]|0;f[a>>2]=f[c>>2];f[c>>2]=z;f[v>>2]=f[m>>2];f[m>>2]=k;m=f[e>>2]|0;f[e>>2]=f[j>>2];f[j>>2]=m;g=f[y>>2]|0;f[y>>2]=f[i>>2];f[i>>2]=g;g=m;if((d|0)!=(g|0))f[j>>2]=g+(~((g+-4-k|0)>>>2)<<2);if(z|0)ip(z);u=b;return}if((x|0)!=(h|0)){h=Vk(4092)|0;f[c>>2]=h;kf(a,c);u=b;return}h=Vk(4092)|0;f[c>>2]=h;af(a,c);c=f[v>>2]|0;h=f[c>>2]|0;x=c+4|0;f[v>>2]=x;c=f[e>>2]|0;z=f[y>>2]|0;k=z;do if((c|0)==(z|0)){g=f[a>>2]|0;j=g;if(x>>>0>g>>>0){d=x;m=((d-j>>2)+1|0)/-2|0;i=x+(m<<2)|0;t=c-d|0;d=t>>2;if(!d)A=x;else{jk(i|0,x|0,t|0)|0;A=f[v>>2]|0}t=i+(d<<2)|0;f[e>>2]=t;f[v>>2]=A+(m<<2);B=t;break}t=k-j>>1;j=(t|0)==0?1:t;if(j>>>0>1073741823){t=ra(8)|0;_m(t,13388);f[t>>2]=4744;va(t|0,1128,101)}t=Vk(j<<2)|0;m=t;d=t+(j>>>2<<2)|0;i=d;l=t+(j<<2)|0;if((x|0)==(c|0)){C=i;D=g}else{g=d;d=i;j=x;do{f[g>>2]=f[j>>2];g=d+4|0;d=g;j=j+4|0}while((j|0)!=(c|0));C=d;D=f[a>>2]|0}f[a>>2]=m;f[v>>2]=i;f[e>>2]=C;f[y>>2]=l;if(!D)B=C;else{ip(D);B=f[e>>2]|0}}else B=c;while(0);f[B>>2]=h;f[e>>2]=(f[e>>2]|0)+4;u=b;return}function pc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=h+4|0;v=i+4|0;w=d+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;zo(y)}else{z=0;A=x}while(1){f[k>>2]=f[A+(z<<2)>>2];f[d>>2]=f[k>>2];Rb(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Rl(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Rl(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;if((n|0)==0&(E|0)==0){F=f[r>>2]|0;G=j}else{D=f[r>>2]|0;H=((D|0)<0)<<31>>31;J=_k(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Ki(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=_k(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Ki(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=C?E:0-E|0;G=q}f[G>>2]=F;E=Ni(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B}else{K=C;L=f[o>>2]|0}do if((K|0)<=-1){if((L|0)<0){C=f[q>>2]|0;M=(C|0)>-1?C:0-C|0;N=C}else{C=f[q>>2]|0;M=(f[t>>2]|0)-((C|0)>-1?C:0-C|0)|0;N=C}if((N|0)<0){O=(L|0)>-1?L:0-L|0;P=M;break}else{O=(f[t>>2]|0)-((L|0)>-1?L:0-L|0)|0;P=M;break}}else{C=f[r>>2]|0;O=(f[q>>2]|0)+C|0;P=C+L|0}while(0);C=(P|0)==0;B=(O|0)==0;E=f[t>>2]|0;do if(O|P){x=(E|0)==(O|0);if(!(C&x)){D=(E|0)==(P|0);if(!(B&D)){if(C?(n=f[r>>2]|0,(n|0)<(O|0)):0){Q=0;R=(n<<1)-O|0;break}if(D?(D=f[r>>2]|0,(D|0)>(O|0)):0){Q=P;R=(D<<1)-O|0;break}if(x?(x=f[r>>2]|0,(x|0)>(P|0)):0){Q=(x<<1)-P|0;R=O;break}if(B){x=f[r>>2]|0;Q=(x|0)<(P|0)?(x<<1)-P|0:P;R=0}else{Q=P;R=O}}else{Q=P;R=P}}else{Q=O;R=O}}else{Q=E;R=E}while(0);E=z<<1;B=b+(E<<2)|0;C=c+(E<<2)|0;E=f[B>>2]|0;x=f[B+4>>2]|0;f[h>>2]=Q;f[a>>2]=R;f[i>>2]=E;f[v>>2]=x;Fc(d,l,h,i);f[C>>2]=f[d>>2];f[C+4>>2]=f[w>>2];z=z+1|0;if((z|0)>=(p|0)){S=5;break}C=f[g>>2]|0;A=f[C>>2]|0;if((f[C+4>>2]|0)-A>>2>>>0<=z>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)zo(y);return 0}function qc(a,b,c,d,e,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;var i=0,j=0;switch(c|0){case 1:{c=Vk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2012;i=c;f[a>>2]=i;return}case 2:{c=Vk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2068;i=c;f[a>>2]=i;return}case 4:{c=Vk(112)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2124;b=c+60|0;j=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));i=c;f[a>>2]=i;return}case 3:{c=Vk(92)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2180;b=c+60|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[c+88>>2]=h&65535;i=c;f[a>>2]=i;return}case 5:{c=Vk(104)|0;f[c>>2]=1536;f[c+4>>2]=d;h=c+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[h+12>>2]=f[e+12>>2];f[h+16>>2]=f[e+16>>2];f[h+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);h=c+44|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];f[c>>2]=2236;f[c+60>>2]=0;f[c+64>>2]=0;f[c+76>>2]=0;f[c+80>>2]=0;f[c+84>>2]=0;h=c+88|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];i=c;f[a>>2]=i;return}case 6:{c=Vk(124)|0;f[c>>2]=1536;f[c+4>>2]=d;d=c+8|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];f[d+16>>2]=f[e+16>>2];f[d+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);e=c+44|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c>>2]=2292;f[c+64>>2]=0;f[c+68>>2]=0;e=c+72|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c+60>>2]=2348;f[c+88>>2]=1;g=c+92|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;Ho(c+108|0);i=c;f[a>>2]=i;return}default:{i=0;f[a>>2]=i;return}}}function rc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=h+4|0;v=i+4|0;w=d+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;zo(y)}else{z=0;A=x}while(1){f[k>>2]=f[A+(z<<2)>>2];f[d>>2]=f[k>>2];Ob(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Rl(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Rl(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;if((n|0)==0&(E|0)==0){F=f[r>>2]|0;G=j}else{D=f[r>>2]|0;H=((D|0)<0)<<31>>31;J=_k(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Ki(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=_k(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Ki(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=C?E:0-E|0;G=q}f[G>>2]=F;E=Ni(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B}else{K=C;L=f[o>>2]|0}do if((K|0)<=-1){if((L|0)<0){C=f[q>>2]|0;M=(C|0)>-1?C:0-C|0;N=C}else{C=f[q>>2]|0;M=(f[t>>2]|0)-((C|0)>-1?C:0-C|0)|0;N=C}if((N|0)<0){O=(L|0)>-1?L:0-L|0;P=M;break}else{O=(f[t>>2]|0)-((L|0)>-1?L:0-L|0)|0;P=M;break}}else{C=f[r>>2]|0;O=(f[q>>2]|0)+C|0;P=C+L|0}while(0);C=(P|0)==0;B=(O|0)==0;E=f[t>>2]|0;do if(O|P){x=(E|0)==(O|0);if(!(C&x)){D=(E|0)==(P|0);if(!(B&D)){if(C?(n=f[r>>2]|0,(n|0)<(O|0)):0){Q=0;R=(n<<1)-O|0;break}if(D?(D=f[r>>2]|0,(D|0)>(O|0)):0){Q=P;R=(D<<1)-O|0;break}if(x?(x=f[r>>2]|0,(x|0)>(P|0)):0){Q=(x<<1)-P|0;R=O;break}if(B){x=f[r>>2]|0;Q=(x|0)<(P|0)?(x<<1)-P|0:P;R=0}else{Q=P;R=O}}else{Q=P;R=P}}else{Q=O;R=O}}else{Q=E;R=E}while(0);E=z<<1;B=b+(E<<2)|0;C=c+(E<<2)|0;E=f[B>>2]|0;x=f[B+4>>2]|0;f[h>>2]=Q;f[a>>2]=R;f[i>>2]=E;f[v>>2]=x;Fc(d,l,h,i);f[C>>2]=f[d>>2];f[C+4>>2]=f[w>>2];z=z+1|0;if((z|0)>=(p|0)){S=5;break}C=f[g>>2]|0;A=f[C>>2]|0;if((f[C+4>>2]|0)-A>>2>>>0<=z>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)zo(y);return 0}function sc(a,b,c,d,e,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;var i=0,j=0;switch(c|0){case 1:{c=Vk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1648;i=c;f[a>>2]=i;return}case 2:{c=Vk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1704;i=c;f[a>>2]=i;return}case 4:{c=Vk(112)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1760;b=c+60|0;j=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));i=c;f[a>>2]=i;return}case 3:{c=Vk(92)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1816;b=c+60|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[c+88>>2]=h&65535;i=c;f[a>>2]=i;return}case 5:{c=Vk(104)|0;f[c>>2]=1536;f[c+4>>2]=d;h=c+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[h+12>>2]=f[e+12>>2];f[h+16>>2]=f[e+16>>2];f[h+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);h=c+44|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];f[c>>2]=1872;f[c+60>>2]=0;f[c+64>>2]=0;f[c+76>>2]=0;f[c+80>>2]=0;f[c+84>>2]=0;h=c+88|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];i=c;f[a>>2]=i;return}case 6:{c=Vk(124)|0;f[c>>2]=1536;f[c+4>>2]=d;d=c+8|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];f[d+16>>2]=f[e+16>>2];f[d+20>>2]=f[e+20>>2];mi(c+32|0,e+24|0);e=c+44|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c>>2]=1928;f[c+64>>2]=0;f[c+68>>2]=0;e=c+72|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c+60>>2]=1984;f[c+88>>2]=1;g=c+92|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;Ho(c+108|0);i=c;f[a>>2]=i;return}default:{i=0;f[a>>2]=i;return}}}function tc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=d+4|0;v=i+4|0;w=h+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;zo(y)}else{z=0;A=x}while(1){f[k>>2]=f[A+(z<<2)>>2];f[d>>2]=f[k>>2];Rb(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Rl(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Rl(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;if((n|0)==0&(E|0)==0){F=f[r>>2]|0;G=j}else{D=f[r>>2]|0;H=((D|0)<0)<<31>>31;J=_k(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Ki(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=_k(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Ki(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=C?E:0-E|0;G=q}f[G>>2]=F;E=Ni(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B}else{K=C;L=f[o>>2]|0}do if((K|0)<=-1){if((L|0)<0){C=f[q>>2]|0;M=(C|0)>-1?C:0-C|0;N=C}else{C=f[q>>2]|0;M=(f[t>>2]|0)-((C|0)>-1?C:0-C|0)|0;N=C}if((N|0)<0){O=(L|0)>-1?L:0-L|0;P=M;break}else{O=(f[t>>2]|0)-((L|0)>-1?L:0-L|0)|0;P=M;break}}else{C=f[r>>2]|0;O=(f[q>>2]|0)+C|0;P=C+L|0}while(0);C=(P|0)==0;B=(O|0)==0;E=f[t>>2]|0;do if(O|P){x=(E|0)==(O|0);if(!(C&x)){D=(E|0)==(P|0);if(!(B&D)){if(C?(n=f[r>>2]|0,(n|0)<(O|0)):0){Q=0;R=(n<<1)-O|0;break}if(D?(D=f[r>>2]|0,(D|0)>(O|0)):0){Q=P;R=(D<<1)-O|0;break}if(x?(x=f[r>>2]|0,(x|0)>(P|0)):0){Q=(x<<1)-P|0;R=O;break}if(B){x=f[r>>2]|0;Q=(x|0)<(P|0)?(x<<1)-P|0:P;R=0}else{Q=P;R=O}}else{Q=P;R=P}}else{Q=O;R=O}}else{Q=E;R=E}while(0);E=z<<1;B=b+(E<<2)|0;C=c+(E<<2)|0;E=f[B+4>>2]|0;f[d>>2]=f[B>>2];f[a>>2]=E;f[i>>2]=Q;f[v>>2]=R;kd(h,l,i,d);f[C>>2]=f[h>>2];f[C+4>>2]=f[w>>2];z=z+1|0;if((z|0)>=(p|0)){S=5;break}C=f[g>>2]|0;A=f[C>>2]|0;if((f[C+4>>2]|0)-A>>2>>>0<=z>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)zo(y);return 0}function uc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=d+4|0;v=i+4|0;w=h+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;zo(y)}else{z=0;A=x}while(1){f[k>>2]=f[A+(z<<2)>>2];f[d>>2]=f[k>>2];Ob(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Rl(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Rl(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;if((n|0)==0&(E|0)==0){F=f[r>>2]|0;G=j}else{D=f[r>>2]|0;H=((D|0)<0)<<31>>31;J=_k(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Ki(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=_k(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Ki(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=C?E:0-E|0;G=q}f[G>>2]=F;E=Ni(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B}else{K=C;L=f[o>>2]|0}do if((K|0)<=-1){if((L|0)<0){C=f[q>>2]|0;M=(C|0)>-1?C:0-C|0;N=C}else{C=f[q>>2]|0;M=(f[t>>2]|0)-((C|0)>-1?C:0-C|0)|0;N=C}if((N|0)<0){O=(L|0)>-1?L:0-L|0;P=M;break}else{O=(f[t>>2]|0)-((L|0)>-1?L:0-L|0)|0;P=M;break}}else{C=f[r>>2]|0;O=(f[q>>2]|0)+C|0;P=C+L|0}while(0);C=(P|0)==0;B=(O|0)==0;E=f[t>>2]|0;do if(O|P){x=(E|0)==(O|0);if(!(C&x)){D=(E|0)==(P|0);if(!(B&D)){if(C?(n=f[r>>2]|0,(n|0)<(O|0)):0){Q=0;R=(n<<1)-O|0;break}if(D?(D=f[r>>2]|0,(D|0)>(O|0)):0){Q=P;R=(D<<1)-O|0;break}if(x?(x=f[r>>2]|0,(x|0)>(P|0)):0){Q=(x<<1)-P|0;R=O;break}if(B){x=f[r>>2]|0;Q=(x|0)<(P|0)?(x<<1)-P|0:P;R=0}else{Q=P;R=O}}else{Q=P;R=P}}else{Q=O;R=O}}else{Q=E;R=E}while(0);E=z<<1;B=b+(E<<2)|0;C=c+(E<<2)|0;E=f[B+4>>2]|0;f[d>>2]=f[B>>2];f[a>>2]=E;f[i>>2]=Q;f[v>>2]=R;kd(h,l,i,d);f[C>>2]=f[h>>2];f[C+4>>2]=f[w>>2];z=z+1|0;if((z|0)>=(p|0)){S=5;break}C=f[g>>2]|0;A=f[C>>2]|0;if((f[C+4>>2]|0)-A>>2>>>0<=z>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)zo(y);return 0}function vc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;d=u;u=u+16|0;e=d+12|0;g=d;h=d+8|0;i=d+4|0;j=a+8+(b*12|0)|0;k=f[j>>2]|0;l=a+8+(b*12|0)+4|0;m=f[l>>2]|0;if((m|0)!=(k|0))f[l>>2]=m+(~((m+-4-k|0)>>>2)<<2);k=f[c>>2]|0;m=a+4|0;f[g>>2]=(k|0)==-1?-1:(k>>>0)/3|0;n=a+56|0;o=a+8+(b*12|0)+8|0;p=0;q=f[g>>2]|0;r=k;while(1){s=(f[n>>2]|0)+(q>>>5<<2)|0;t=1<<(q&31);v=f[s>>2]|0;if(t&v|0)break;f[s>>2]=v|t;t=f[l>>2]|0;if((t|0)==(f[o>>2]|0))dh(j,g);else{f[t>>2]=f[g>>2];f[l>>2]=t+4}t=p+1|0;if((p|0)>0){v=(r|0)==-1;do if(!(t&1))if(!v)if(!((r>>>0)%3|0)){w=r+2|0;break}else{w=r+-1|0;break}else w=-1;else{s=r+1|0;if(v)w=-1;else w=((s>>>0)%3|0|0)==0?r+-2|0:s}while(0);f[c>>2]=w;x=w}else x=r;f[i>>2]=x;f[e>>2]=f[i>>2];v=nf(a,e)|0;f[c>>2]=v;if((v|0)==-1)break;s=(v>>>0)/3|0;f[g>>2]=s;p=t;q=s;r=v}r=(k|0)==-1;do if(!r)if(!((k>>>0)%3|0)){y=k+2|0;break}else{y=k+-1|0;break}else y=-1;while(0);f[h>>2]=y;f[e>>2]=f[h>>2];do if((nf(a,e)|0)==-1)z=k;else{h=k+1|0;if(!r){y=((h>>>0)%3|0|0)==0?k+-2|0:h;f[c>>2]=y;h=f[m>>2]|0;q=y+1|0;if(((y|0)!=-1?(p=((q>>>0)%3|0|0)==0?y+-2|0:q,(p|0)!=-1):0)?(q=f[(f[h+12>>2]|0)+(p<<2)>>2]|0,p=q+1|0,(q|0)!=-1):0){h=((p>>>0)%3|0|0)==0?q+-2|0:p;f[c>>2]=h;if((h|0)==-1){z=k;break}else{A=h;B=0;C=k}while(1){h=(A>>>0)/3|0;f[g>>2]=h;p=(f[n>>2]|0)+(h>>>5<<2)|0;q=1<<(h&31);h=f[p>>2]|0;if(q&h|0){D=B;E=C;break}f[p>>2]=h|q;q=f[l>>2]|0;if((q|0)==(f[o>>2]|0))dh(j,g);else{f[q>>2]=f[g>>2];f[l>>2]=q+4}q=B+1|0;if((B|0)>0){h=(A|0)==-1;do if(!(q&1))if(!h)if(!((A>>>0)%3|0)){F=A+2|0;G=A;break}else{F=A+-1|0;G=A;break}else{F=-1;G=A}else{p=A+1|0;if(h){F=-1;G=C}else{F=((p>>>0)%3|0|0)==0?A+-2|0:p;G=C}}while(0);f[c>>2]=F;H=G;I=F}else{H=C;I=A}f[i>>2]=I;f[e>>2]=f[i>>2];A=nf(a,e)|0;f[c>>2]=A;if((A|0)==-1){D=q;E=H;break}else{B=q;C=H}}if(!(D&1)){z=E;break}t=f[l>>2]|0;h=f[t+-4>>2]|0;p=(f[n>>2]|0)+(h>>>5<<2)|0;f[p>>2]=f[p>>2]&~(1<<(h&31));f[l>>2]=t+-4;z=E;break}else J=k}else{f[c>>2]=-1;J=-1}f[c>>2]=-1;z=J}while(0);f[a+44+(b<<2)>>2]=z;z=f[l>>2]|0;l=f[j>>2]|0;j=l;if((z|0)==(l|0)){u=d;return}b=f[n>>2]|0;n=z-l>>2;l=0;do{z=f[j+(l<<2)>>2]|0;a=b+(z>>>5<<2)|0;f[a>>2]=f[a>>2]&~(1<<(z&31));l=l+1|0}while(l>>>0<n>>>0);u=d;return}function wc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;c=u;u=u+16|0;b=c+8|0;d=c+4|0;e=c;g=a+64|0;h=f[g>>2]|0;if((f[h+28>>2]|0)==(f[h+24>>2]|0)){u=c;return}i=a+52|0;j=a+56|0;k=a+60|0;l=a+12|0;m=a+28|0;n=a+40|0;o=a+44|0;p=a+48|0;q=0;r=0;s=h;while(1){h=f[(f[s+24>>2]|0)+(r<<2)>>2]|0;if((h|0)==-1){t=q;v=s}else{w=q+1|0;f[b>>2]=q;x=f[j>>2]|0;if((x|0)==(f[k>>2]|0))dh(i,b);else{f[x>>2]=q;f[j>>2]=x+4}f[d>>2]=h;f[e>>2]=0;a:do if(!(f[(f[l>>2]|0)+(r>>>5<<2)>>2]&1<<(r&31)))y=h;else{x=h+1|0;z=((x>>>0)%3|0|0)==0?h+-2|0:x;if(((z|0)!=-1?(f[(f[a>>2]|0)+(z>>>5<<2)>>2]&1<<(z&31)|0)==0:0)?(x=f[(f[(f[g>>2]|0)+12>>2]|0)+(z<<2)>>2]|0,z=x+1|0,(x|0)!=-1):0){A=((z>>>0)%3|0|0)==0?x+-2|0:z;f[e>>2]=A;if((A|0)==-1){y=h;break}else B=A;while(1){f[d>>2]=B;A=B+1|0;z=((A>>>0)%3|0|0)==0?B+-2|0:A;if((z|0)==-1)break;if(f[(f[a>>2]|0)+(z>>>5<<2)>>2]&1<<(z&31)|0)break;A=f[(f[(f[g>>2]|0)+12>>2]|0)+(z<<2)>>2]|0;z=A+1|0;if((A|0)==-1)break;x=((z>>>0)%3|0|0)==0?A+-2|0:z;f[e>>2]=x;if((x|0)==-1){y=B;break a}else B=x}f[e>>2]=-1;y=B;break}f[e>>2]=-1;y=h}while(0);f[(f[m>>2]|0)+(y<<2)>>2]=f[b>>2];h=f[o>>2]|0;if((h|0)==(f[p>>2]|0))dh(n,d);else{f[h>>2]=f[d>>2];f[o>>2]=h+4}h=f[g>>2]|0;x=f[d>>2]|0;b:do if(((x|0)!=-1?(z=(((x>>>0)%3|0|0)==0?2:-1)+x|0,(z|0)!=-1):0)?(A=f[(f[h+12>>2]|0)+(z<<2)>>2]|0,(A|0)!=-1):0){z=A+(((A>>>0)%3|0|0)==0?2:-1)|0;f[e>>2]=z;if((z|0)!=-1&(z|0)!=(x|0)){A=w;C=z;while(1){z=C+1|0;D=((z>>>0)%3|0|0)==0?C+-2|0:z;do if(f[(f[a>>2]|0)+(D>>>5<<2)>>2]&1<<(D&31)){z=A+1|0;f[b>>2]=A;E=f[j>>2]|0;if((E|0)==(f[k>>2]|0))dh(i,b);else{f[E>>2]=A;f[j>>2]=E+4}E=f[o>>2]|0;if((E|0)==(f[p>>2]|0)){dh(n,e);F=z;break}else{f[E>>2]=f[e>>2];f[o>>2]=E+4;F=z;break}}else F=A;while(0);f[(f[m>>2]|0)+(f[e>>2]<<2)>>2]=f[b>>2];G=f[g>>2]|0;D=f[e>>2]|0;if((D|0)==-1)break;z=(((D>>>0)%3|0|0)==0?2:-1)+D|0;if((z|0)==-1)break;D=f[(f[G+12>>2]|0)+(z<<2)>>2]|0;if((D|0)==-1)break;C=D+(((D>>>0)%3|0|0)==0?2:-1)|0;f[e>>2]=C;if(!((C|0)!=-1?(C|0)!=(f[d>>2]|0):0)){H=F;I=G;break b}else A=F}f[e>>2]=-1;H=F;I=G}else{H=w;I=h}}else J=26;while(0);if((J|0)==26){J=0;f[e>>2]=-1;H=w;I=h}t=H;v=I}r=r+1|0;if(r>>>0>=(f[v+28>>2]|0)-(f[v+24>>2]|0)>>2>>>0)break;else{q=t;s=v}}u=c;return}function xc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+32|0;e=d+16|0;g=d;if((j[c+38>>1]|0)<514){i=c+8|0;k=f[i+4>>2]|0;l=c+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;if(!((k|0)>(o|0)|((k|0)==(o|0)?(f[i>>2]|0)>>>0>n>>>0:0))){p=0;u=d;return p|0}i=b[(f[c>>2]|0)+n>>0]|0;k=Rl(n|0,o|0,1,0)|0;o=l;f[o>>2]=k;f[o+4>>2]=I;if(i<<24>>24){p=0;u=d;return p|0}}Ph(e,c)|0;i=f[e>>2]|0;if(i|0?(o=a+60|0,wd(o,i,0),Ho(g),Bd(g,c)|0,f[e>>2]|0):0){i=0;do{k=Ni(g)|0;l=(f[o>>2]|0)+(i>>>5<<2)|0;n=1<<(i&31);if(k)q=f[l>>2]|n;else q=f[l>>2]&~n;f[l>>2]=q;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}Ph(e,c)|0;i=f[e>>2]|0;if(i|0?(q=a+72|0,wd(q,i,0),Ho(g),Bd(g,c)|0,f[e>>2]|0):0){i=0;do{o=Ni(g)|0;l=(f[q>>2]|0)+(i>>>5<<2)|0;n=1<<(i&31);if(o)r=f[l>>2]|n;else r=f[l>>2]&~n;f[l>>2]=r;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}Ph(e,c)|0;i=f[e>>2]|0;if(i|0?(r=a+84|0,wd(r,i,0),Ho(g),Bd(g,c)|0,f[e>>2]|0):0){i=0;do{q=Ni(g)|0;l=(f[r>>2]|0)+(i>>>5<<2)|0;n=1<<(i&31);if(q)s=f[l>>2]|n;else s=f[l>>2]&~n;f[l>>2]=s;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}Ph(e,c)|0;i=f[e>>2]|0;if(i|0?(s=a+96|0,wd(s,i,0),Ho(g),Bd(g,c)|0,f[e>>2]|0):0){i=0;do{r=Ni(g)|0;l=(f[s>>2]|0)+(i>>>5<<2)|0;n=1<<(i&31);if(r)t=f[l>>2]|n;else 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d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=a+4|0;if(!c){e=f[a>>2]|0;f[a>>2]=0;if(e|0)ip(e);f[d>>2]=0;return}if(c>>>0>1073741823){e=ra(8)|0;_m(e,13388);f[e>>2]=4744;va(e|0,1128,101)}e=Vk(c<<2)|0;g=f[a>>2]|0;f[a>>2]=e;if(g|0)ip(g);f[d>>2]=c;d=0;do{f[(f[a>>2]|0)+(d<<2)>>2]=0;d=d+1|0}while((d|0)!=(c|0));d=a+8|0;g=f[d>>2]|0;if(!g)return;e=f[g+4>>2]|0;h=c+-1|0;i=(h&c|0)==0;if(!i)if(e>>>0<c>>>0)j=e;else j=(e>>>0)%(c>>>0)|0;else j=e&h;f[(f[a>>2]|0)+(j<<2)>>2]=d;d=f[g>>2]|0;if(!d)return;else{k=j;l=g;m=d;n=g}a:while(1){g=l;d=m;j=n;b:while(1){o=d;while(1){e=f[o+4>>2]|0;if(!i)if(e>>>0<c>>>0)p=e;else p=(e>>>0)%(c>>>0)|0;else p=e&h;if((p|0)==(k|0))break;q=(f[a>>2]|0)+(p<<2)|0;if(!(f[q>>2]|0))break b;e=f[o>>2]|0;c:do if(!e)r=o;else{s=o+8|0;t=b[s+11>>0]|0;u=t<<24>>24<0;v=t&255;t=u?f[o+12>>2]|0:v;w=(t|0)==0;if(u){u=o;x=e;while(1){y=x+8|0;z=b[y+11>>0]|0;A=z<<24>>24<0;if((t|0)!=((A?f[x+12>>2]|0:z&255)|0)){r=u;break 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g|0}else{Jf(k|0,(f[d>>2]|0)+B|0,v|0)|0;B=l;C=Rl(f[B>>2]|0,f[B+4>>2]|0,v|0,0)|0;v=l;f[v>>2]=C;f[v+4>>2]=I;D=18;break}}v=X(i,w)|0;if(y>>>0<v>>>0){g=0;return g|0}y=j;C=f[y>>2]|0;B=f[y+4>>2]|0;y=l;z=f[y>>2]|0;x=f[y+4>>2]|0;y=Tl(C|0,B|0,z|0,x|0)|0;A=I;if((A|0)<0|(A|0)==0&y>>>0<v>>>0){g=0;return g|0}if(!i)D=19;else{v=u&255;u=0;y=z;z=x;x=B;B=C;while(1){C=Rl(y|0,z|0,v|0,0)|0;A=I;if((x|0)<(A|0)|(x|0)==(A|0)&B>>>0<C>>>0){E=y;F=z}else{Jf(k+(u<<2)|0,(f[d>>2]|0)+y|0,w|0)|0;C=l;A=Rl(f[C>>2]|0,f[C+4>>2]|0,v|0,0)|0;C=I;G=l;f[G>>2]=A;f[G+4>>2]=C;E=A;F=C}C=u+1|0;if((C|0)==(i|0)){D=18;break a}A=j;u=C;y=E;z=F;x=f[A+4>>2]|0;B=f[A>>2]|0}}}else if(yh(i,e,d,k)|0)D=18;else{g=0;return g|0}while(0);do if((D|0)==18)if(!i)D=19;else{F=a+20|0;E=f[F>>2]|0;if(E|0?Pa[f[(f[E>>2]|0)+32>>2]&127](E)|0:0){H=F;J=1;break}nk(k,i,k);H=F;J=1}while(0);if((D|0)==19){H=a+20|0;J=0}a=f[H>>2]|0;if(a|0){if(!(Qa[f[(f[a>>2]|0)+40>>2]&127](a,d)|0)){g=0;return 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if(n|0){i=f[t+28>>2]|0;j=16760+(i<<2)|0;if((t|0)==(f[j>>2]|0)){f[j>>2]=w;if(!w){f[4115]=e&~(1<<i);break}}else{f[n+16+(((f[n+16>>2]|0)!=(t|0)&1)<<2)>>2]=w;if(!w)break}f[w+24>>2]=n;i=f[t+16>>2]|0;if(i|0){f[w+16>>2]=i;f[i+24>>2]=w}i=f[t+20>>2]|0;if(i|0){f[w+20>>2]=i;f[i+24>>2]=w}}while(0);if(v>>>0<16){n=v+d|0;f[t+4>>2]=n|3;e=t+n+4|0;f[e>>2]=f[e>>2]|1}else{f[t+4>>2]=d|3;f[s+4>>2]=v|1;f[s+v>>2]=v;if(m|0){e=f[4119]|0;n=m>>>3;i=16496+(n<<1<<2)|0;j=1<<n;if(!(g&j)){f[4114]=g|j;z=i;A=i+8|0}else{j=i+8|0;z=f[j>>2]|0;A=j}f[A>>2]=e;f[z+12>>2]=e;f[e+8>>2]=z;f[e+12>>2]=i}f[4116]=v;f[4119]=s}o=t+8|0;u=b;return o|0}else B=d}else B=d}else B=d}else if(a>>>0<=4294967231){i=a+11|0;e=i&-8;j=f[4115]|0;if(j){n=0-e|0;h=i>>>8;if(h)if(e>>>0>16777215)C=31;else{i=(h+1048320|0)>>>16&8;l=h<<i;h=(l+520192|0)>>>16&4;k=l<<h;l=(k+245760|0)>>>16&2;D=14-(h|i|l)+(k<<l>>>15)|0;C=e>>>(D+7|0)&1|D<<1}else C=0;D=f[16760+(C<<2)>>2]|0;a:do 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if((m|0)==(S|0)){d=S+20|0;n=f[d>>2]|0;if(!n){D=S+16|0;I=f[D>>2]|0;if(!I){U=0;break}else{V=I;W=D}}else{V=n;W=d}while(1){d=V+20|0;n=f[d>>2]|0;if(n|0){V=n;W=d;continue}d=V+16|0;n=f[d>>2]|0;if(!n)break;else{V=n;W=d}}f[W>>2]=0;U=V}else{d=f[S+8>>2]|0;f[d+12>>2]=m;f[m+8>>2]=d;U=m}while(0);do if(s){m=f[S+28>>2]|0;d=16760+(m<<2)|0;if((S|0)==(f[d>>2]|0)){f[d>>2]=U;if(!U){d=j&~(1<<m);f[4115]=d;X=d;break}}else{f[s+16+(((f[s+16>>2]|0)!=(S|0)&1)<<2)>>2]=U;if(!U){X=j;break}}f[U+24>>2]=s;d=f[S+16>>2]|0;if(d|0){f[U+16>>2]=d;f[d+24>>2]=U}d=f[S+20>>2]|0;if(d){f[U+20>>2]=d;f[d+24>>2]=U;X=j}else X=j}else X=j;while(0);do if(T>>>0>=16){f[S+4>>2]=e|3;f[g+4>>2]=T|1;f[g+T>>2]=T;j=T>>>3;if(T>>>0<256){s=16496+(j<<1<<2)|0;d=f[4114]|0;m=1<<j;if(!(d&m)){f[4114]=d|m;Y=s;Z=s+8|0}else{m=s+8|0;Y=f[m>>2]|0;Z=m}f[Z>>2]=g;f[Y+12>>2]=g;f[g+8>>2]=Y;f[g+12>>2]=s;break}s=T>>>8;if(s)if(T>>>0>16777215)_=31;else{m=(s+1048320|0)>>>16&8;d=s<<m;s=(d+520192|0)>>>16&4;j=d<<s;d=(j+245760|0)>>>16&2;n=14-(s|m|d)+(j<<d>>>15)|0;_=T>>>(n+7|0)&1|n<<1}else _=0;n=16760+(_<<2)|0;f[g+28>>2]=_;d=g+16|0;f[d+4>>2]=0;f[d>>2]=0;d=1<<_;if(!(X&d)){f[4115]=X|d;f[n>>2]=g;f[g+24>>2]=n;f[g+12>>2]=g;f[g+8>>2]=g;break}d=T<<((_|0)==31?0:25-(_>>>1)|0);j=f[n>>2]|0;while(1){if((f[j+4>>2]&-8|0)==(T|0)){H=97;break}$=j+16+(d>>>31<<2)|0;n=f[$>>2]|0;if(!n){H=96;break}else{d=d<<1;j=n}}if((H|0)==96){f[$>>2]=g;f[g+24>>2]=j;f[g+12>>2]=g;f[g+8>>2]=g;break}else if((H|0)==97){d=j+8|0;n=f[d>>2]|0;f[n+12>>2]=g;f[d>>2]=g;f[g+8>>2]=n;f[g+12>>2]=j;f[g+24>>2]=0;break}}else{n=T+e|0;f[S+4>>2]=n|3;d=S+n+4|0;f[d>>2]=f[d>>2]|1}while(0);o=S+8|0;u=b;return o|0}else B=e}else 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b}else{fa=Y;ga=j;H=126}}else ca=0}else H=118;while(0);do if((H|0)==118){X=Pj(0)|0;if((X|0)!=(-1|0)?(e=X,j=f[4233]|0,Y=j+-1|0,U=((Y&e|0)==0?0:(Y+e&0-j)-e|0)+aa|0,e=f[4222]|0,j=U+e|0,U>>>0>B>>>0&U>>>0<2147483647):0){Y=f[4224]|0;if(Y|0?j>>>0<=e>>>0|j>>>0>Y>>>0:0){ca=0;break}Y=Pj(U|0)|0;if((Y|0)==(X|0)){da=U;ea=X;H=135;break b}else{fa=Y;ga=U;H=126}}else ca=0}while(0);do if((H|0)==126){U=0-ga|0;if(!(c>>>0>ga>>>0&(ga>>>0<2147483647&(fa|0)!=(-1|0))))if((fa|0)==(-1|0)){ca=0;break}else{da=ga;ea=fa;H=135;break b}Y=f[4234]|0;X=S-ga+Y&0-Y;if(X>>>0>=2147483647){da=ga;ea=fa;H=135;break b}if((Pj(X|0)|0)==(-1|0)){Pj(U|0)|0;ca=0;break}else{da=X+ga|0;ea=fa;H=135;break b}}while(0);f[4225]=f[4225]|4;ha=ca;H=133}else{ha=0;H=133}while(0);if(((H|0)==133?aa>>>0<2147483647:0)?(ca=Pj(aa|0)|0,aa=Pj(0)|0,fa=aa-ca|0,ga=fa>>>0>(B+40|0)>>>0,!((ca|0)==(-1|0)|ga^1|ca>>>0<aa>>>0&((ca|0)!=(-1|0)&(aa|0)!=(-1|0))^1)):0){da=ga?fa:ha;ea=ca;H=135}if((H|0)==135){ca=(f[4222]|0)+da|0;f[4222]=ca;if(ca>>>0>(f[4223]|0)>>>0)f[4223]=ca;ca=f[4120]|0;do if(ca){ha=16904;while(1){ia=f[ha>>2]|0;ja=ha+4|0;ka=f[ja>>2]|0;if((ea|0)==(ia+ka|0)){H=143;break}fa=f[ha+8>>2]|0;if(!fa)break;else ha=fa}if(((H|0)==143?(f[ha+12>>2]&8|0)==0:0)?ea>>>0>ca>>>0&ia>>>0<=ca>>>0:0){f[ja>>2]=ka+da;fa=(f[4117]|0)+da|0;ga=ca+8|0;aa=(ga&7|0)==0?0:0-ga&7;ga=ca+aa|0;S=fa-aa|0;f[4120]=ga;f[4117]=S;f[ga+4>>2]=S|1;f[ca+fa+4>>2]=40;f[4121]=f[4236];break}if(ea>>>0<(f[4118]|0)>>>0)f[4118]=ea;fa=ea+da|0;S=16904;while(1){if((f[S>>2]|0)==(fa|0)){H=151;break}ga=f[S+8>>2]|0;if(!ga){la=16904;break}else 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d}else{f[Y>>2]=ma;if(ma|0)break;f[4115]=f[4115]&~(1<<X);break d}while(0);f[ma+24>>2]=T;X=aa+16|0;Y=f[X>>2]|0;if(Y|0){f[ma+16>>2]=Y;f[Y+24>>2]=ma}Y=f[X+4>>2]|0;if(!Y)break;f[ma+20>>2]=Y;f[Y+24>>2]=ma}while(0);pa=aa+_|0;qa=_+c|0}else{pa=aa;qa=c}$=pa+4|0;f[$>>2]=f[$>>2]&-2;f[ha+4>>2]=qa|1;f[ha+qa>>2]=qa;$=qa>>>3;if(qa>>>0<256){ba=16496+($<<1<<2)|0;Z=f[4114]|0;Y=1<<$;if(!(Z&Y)){f[4114]=Z|Y;ra=ba;sa=ba+8|0}else{Y=ba+8|0;ra=f[Y>>2]|0;sa=Y}f[sa>>2]=ha;f[ra+12>>2]=ha;f[ha+8>>2]=ra;f[ha+12>>2]=ba;break}ba=qa>>>8;do 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la=16904;while(1){ha=f[la>>2]|0;if(ha>>>0<=ca>>>0?(va=ha+(f[la+4>>2]|0)|0,va>>>0>ca>>>0):0)break;la=f[la+8>>2]|0}ga=va+-47|0;ha=ga+8|0;c=ga+((ha&7|0)==0?0:0-ha&7)|0;ha=ca+16|0;ga=c>>>0<ha>>>0?ca:c;c=ga+8|0;aa=da+-40|0;fa=ea+8|0;S=(fa&7|0)==0?0:0-fa&7;fa=ea+S|0;ba=aa-S|0;f[4120]=fa;f[4117]=ba;f[fa+4>>2]=ba|1;f[ea+aa+4>>2]=40;f[4121]=f[4236];aa=ga+4|0;f[aa>>2]=27;f[c>>2]=f[4226];f[c+4>>2]=f[4227];f[c+8>>2]=f[4228];f[c+12>>2]=f[4229];f[4226]=ea;f[4227]=da;f[4229]=0;f[4228]=c;c=ga+24|0;do{ba=c;c=c+4|0;f[c>>2]=7}while((ba+8|0)>>>0<va>>>0);if((ga|0)!=(ca|0)){c=ga-ca|0;f[aa>>2]=f[aa>>2]&-2;f[ca+4>>2]=c|1;f[ga>>2]=c;ba=c>>>3;if(c>>>0<256){fa=16496+(ba<<1<<2)|0;S=f[4114]|0;j=1<<ba;if(!(S&j)){f[4114]=S|j;wa=fa;xa=fa+8|0}else{j=fa+8|0;wa=f[j>>2]|0;xa=j}f[xa>>2]=ca;f[wa+12>>2]=ca;f[ca+8>>2]=wa;f[ca+12>>2]=fa;break}fa=c>>>8;if(fa)if(c>>>0>16777215)ya=31;else{j=(fa+1048320|0)>>>16&8;S=fa<<j;fa=(S+520192|0)>>>16&4;ba=S<<fa;S=(ba+245760|0)>>>16&2;Z=14-(fa|j|S)+(ba<<S>>>15)|0;ya=c>>>(Z+7|0)&1|Z<<1}else ya=0;Z=16760+(ya<<2)|0;f[ca+28>>2]=ya;f[ca+20>>2]=0;f[ha>>2]=0;S=f[4115]|0;ba=1<<ya;if(!(S&ba)){f[4115]=S|ba;f[Z>>2]=ca;f[ca+24>>2]=Z;f[ca+12>>2]=ca;f[ca+8>>2]=ca;break}ba=c<<((ya|0)==31?0:25-(ya>>>1)|0);S=f[Z>>2]|0;while(1){if((f[S+4>>2]&-8|0)==(c|0)){H=213;break}za=S+16+(ba>>>31<<2)|0;Z=f[za>>2]|0;if(!Z){H=212;break}else{ba=ba<<1;S=Z}}if((H|0)==212){f[za>>2]=ca;f[ca+24>>2]=S;f[ca+12>>2]=ca;f[ca+8>>2]=ca;break}else if((H|0)==213){ba=S+8|0;c=f[ba>>2]|0;f[c+12>>2]=ca;f[ba>>2]=ca;f[ca+8>>2]=c;f[ca+12>>2]=S;f[ca+24>>2]=0;break}}}else{c=f[4118]|0;if((c|0)==0|ea>>>0<c>>>0)f[4118]=ea;f[4226]=ea;f[4227]=da;f[4229]=0;f[4123]=f[4232];f[4122]=-1;f[4127]=16496;f[4126]=16496;f[4129]=16504;f[4128]=16504;f[4131]=16512;f[4130]=16512;f[4133]=16520;f[4132]=16520;f[4135]=16528;f[4134]=16528;f[4137]=16536;f[4136]=16536;f[4139]=16544;f[4138]=16544;f[4141]=16552;f[4140]=16552;f[4143]=16560;f[4142]=16560;f[4145]=16568;f[4144]=16568;f[4147]=16576;f[4146]=16576;f[4149]=16584;f[4148]=16584;f[4151]=16592;f[4150]=16592;f[4153]=16600;f[4152]=16600;f[4155]=16608;f[4154]=16608;f[4157]=16616;f[4156]=16616;f[4159]=16624;f[4158]=16624;f[4161]=16632;f[4160]=16632;f[4163]=16640;f[4162]=16640;f[4165]=16648;f[4164]=16648;f[4167]=16656;f[4166]=16656;f[4169]=16664;f[4168]=16664;f[4171]=16672;f[4170]=16672;f[4173]=16680;f[4172]=16680;f[4175]=16688;f[4174]=16688;f[4177]=16696;f[4176]=16696;f[4179]=16704;f[4178]=16704;f[4181]=16712;f[4180]=16712;f[4183]=16720;f[4182]=16720;f[4185]=16728;f[4184]=16728;f[4187]=16736;f[4186]=16736;f[4189]=16744;f[4188]=16744;c=da+-40|0;ba=ea+8|0;ha=(ba&7|0)==0?0:0-ba&7;ba=ea+ha|0;ga=c-ha|0;f[4120]=ba;f[4117]=ga;f[ba+4>>2]=ga|1;f[ea+c+4>>2]=40;f[4121]=f[4236]}while(0);ea=f[4117]|0;if(ea>>>0>B>>>0){da=ea-B|0;f[4117]=da;ea=f[4120]|0;ca=ea+B|0;f[4120]=ca;f[ca+4>>2]=da|1;f[ea+4>>2]=B|3;o=ea+8|0;u=b;return o|0}}ea=pp()|0;f[ea>>2]=12;o=0;u=b;return o|0}function $a(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0,$a=0,ab=0,bb=0,cb=0;d=u;u=u+80|0;e=d+56|0;g=d+40|0;i=d+16|0;k=d+4|0;l=d+36|0;m=d;f[g>>2]=0;o=g+4|0;f[o>>2]=0;f[g+8>>2]=0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;n[i+16>>2]=$(1.0);f[k>>2]=0;p=k+4|0;f[p>>2]=0;f[k+8>>2]=0;q=(f[a+212>>2]|0)==(f[a+216>>2]|0);r=a+120|0;s=f[a+124>>2]|0;a:do if((c|0)>0){t=a+224|0;v=a+412|0;w=a+300|0;x=a+408|0;y=a+296|0;z=a+288|0;A=a+292|0;B=a+8|0;C=i+4|0;D=a+380|0;E=k+8|0;F=g+8|0;G=a+36|0;H=a+40|0;I=c+-1|0;J=a+392|0;K=0;while(1){L=K+1|0;if((f[v>>2]|0)!=-1?Ni(J)|0:0){M=f[v>>2]|0;f[x>>2]=M;if(!M)N=17;else{O=M;N=33}}else N=6;b:do if((N|0)==6){N=0;do if(!(b[w>>0]|0))P=1;else{M=f[y>>2]|0;Q=f[z>>2]|0;R=f[A>>2]|0;S=Q+(M>>>3)|0;if(S>>>0<R>>>0?(T=h[S>>0]|0,S=M+1|0,f[y>>2]=S,1<<(M&7)&T|0):0){T=Q+(S>>>3)|0;if(T>>>0<R>>>0){U=(h[T>>0]|0)>>>(S&7)&1;T=M+2|0;f[y>>2]=T;V=U;W=T}else{V=0;W=S}S=Q+(W>>>3)|0;if(S>>>0<R>>>0){R=(h[S>>0]|0)>>>(W&7);f[y>>2]=W+1;X=R<<1&2}else X=0;P=(X|V)<<1|1;break}f[x>>2]=0;N=17;break b}while(0);f[x>>2]=P;O=P;N=33}while(0);c:do if((N|0)==17){N=0;R=f[o>>2]|0;if((f[g>>2]|0)==(R|0)){Y=-1;N=188;break a}S=R+-4|0;Q=f[S>>2]|0;T=f[B>>2]|0;U=(Q|0)==-1;M=Q+1|0;if(!U?(Z=((M>>>0)%3|0|0)==0?Q+-2|0:M,(Z|0)!=-1):0)_=f[(f[T>>2]|0)+(Z<<2)>>2]|0;else _=-1;Z=f[T+24>>2]|0;M=f[Z+(_<<2)>>2]|0;aa=M+1|0;ba=Z;if((M|0)==-1)ca=-1;else ca=((aa>>>0)%3|0|0)==0?M+-2|0:aa;aa=K*3|0;M=aa+1|0;da=f[T+12>>2]|0;f[da+(Q<<2)>>2]=M;f[da+(M<<2)>>2]=Q;ea=aa+2|0;f[da+(ca<<2)>>2]=ea;f[da+(ea<<2)>>2]=ca;da=f[T>>2]|0;f[da+(aa<<2)>>2]=_;fa=ca+1|0;if((ca|0)!=-1?(ga=((fa>>>0)%3|0|0)==0?ca+-2|0:fa,(ga|0)!=-1):0)ha=f[da+(ga<<2)>>2]|0;else ha=-1;f[da+(M<<2)>>2]=ha;if(!U?(U=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0,(U|0)!=-1):0){Q=f[da+(U<<2)>>2]|0;f[da+(ea<<2)>>2]=Q;if((Q|0)!=-1)f[Z+(Q<<2)>>2]=ea}else f[da+(ea<<2)>>2]=-1;if(((f[T+28>>2]|0)-ba>>2|0)>(s|0)){Y=-1;N=188;break a}ba=(f[r>>2]|0)+(_>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(_&31));f[S>>2]=aa;ia=R;N=116}else if((N|0)==33){N=0;R=(O|0)==5;switch(O|0){case 3:case 5:{aa=f[o>>2]|0;if((f[g>>2]|0)==(aa|0)){Y=-1;N=188;break a}S=f[aa+-4>>2]|0;aa=K*3|0;ba=R?aa:aa+2|0;T=aa+(R&1)|0;ea=(R?2:1)+aa|0;R=f[B>>2]|0;da=f[R+12>>2]|0;f[da+(ea<<2)>>2]=S;f[da+(S<<2)>>2]=ea;da=R+24|0;Q=R+28|0;Z=f[Q>>2]|0;if((Z|0)==(f[R+32>>2]|0)){dh(da,3112);ja=f[Q>>2]|0}else{f[Z>>2]=-1;R=Z+4|0;f[Q>>2]=R;ja=R}R=ja-(f[da>>2]|0)>>2;da=R+-1|0;Q=f[B>>2]|0;Z=f[Q>>2]|0;f[Z+(ea<<2)>>2]=da;if(R|0)f[(f[Q+24>>2]|0)+(da<<2)>>2]=ea;if((S|0)!=-1){ea=(((S>>>0)%3|0|0)==0?2:-1)+S|0;if((ea|0)!=-1){da=f[Z+(ea<<2)>>2]|0;f[Z+(ba<<2)>>2]=da;if((da|0)!=-1)f[(f[Q+24>>2]|0)+(da<<2)>>2]=ba}else f[Z+(ba<<2)>>2]=-1;da=S+1|0;Q=((da>>>0)%3|0|0)==0?S+-2|0:da;if((Q|0)==-1)ka=-1;else ka=f[Z+(Q<<2)>>2]|0}else{f[Z+(ba<<2)>>2]=-1;ka=-1}f[Z+(T<<2)>>2]=ka;T=f[o>>2]|0;f[T+-4>>2]=aa;f[l>>2]=f[T+-4>>2];f[e>>2]=f[l>>2];Oc(t,e);break}case 1:{T=f[g>>2]|0;aa=f[o>>2]|0;if((T|0)==(aa|0)){Y=-1;N=188;break a}Z=aa+-4|0;ba=f[Z>>2]|0;f[o>>2]=Z;Q=f[C>>2]|0;d:do if(Q){da=Q+-1|0;S=(da&Q|0)==0;if(!S)if(K>>>0<Q>>>0)la=K;else la=(K>>>0)%(Q>>>0)|0;else la=da&K;ea=f[(f[i>>2]|0)+(la<<2)>>2]|0;if((ea|0)!=0?(R=f[ea>>2]|0,(R|0)!=0):0){e:do if(S){ea=R;while(1){U=f[ea+4>>2]|0;M=(U|0)==(K|0);if(!(M|(U&da|0)==(la|0))){ma=T;na=Z;break d}if(M?(f[ea+8>>2]|0)==(K|0):0){oa=ea;break e}ea=f[ea>>2]|0;if(!ea){ma=T;na=Z;break d}}}else{ea=R;while(1){M=f[ea+4>>2]|0;if((M|0)==(K|0)){if((f[ea+8>>2]|0)==(K|0)){oa=ea;break e}}else{if(M>>>0<Q>>>0)pa=M;else pa=(M>>>0)%(Q>>>0)|0;if((pa|0)!=(la|0)){ma=T;na=Z;break d}}ea=f[ea>>2]|0;if(!ea){ma=T;na=Z;break d}}}while(0);R=oa+12|0;if((Z|0)==(f[F>>2]|0)){dh(g,R);ma=f[g>>2]|0;na=f[o>>2]|0;break}else{f[Z>>2]=f[R>>2];f[o>>2]=aa;ma=T;na=aa;break}}else{ma=T;na=Z}}else{ma=T;na=Z}while(0);if((ma|0)==(na|0)){Y=-1;N=188;break a}Z=f[na+-4>>2]|0;T=K*3|0;aa=T+2|0;Q=f[B>>2]|0;R=f[Q+12>>2]|0;f[R+(Z<<2)>>2]=aa;f[R+(aa<<2)>>2]=Z;da=T+1|0;f[R+(ba<<2)>>2]=da;f[R+(da<<2)>>2]=ba;if((Z|0)!=-1){S=(((Z>>>0)%3|0|0)==0?2:-1)+Z|0;if((S|0)==-1)qa=-1;else qa=f[(f[Q>>2]|0)+(S<<2)>>2]|0;S=f[Q>>2]|0;f[S+(T<<2)>>2]=qa;ea=Z+1|0;M=((ea>>>0)%3|0|0)==0?Z+-2|0:ea;if((M|0)==-1){ra=-1;sa=qa;ta=S;ua=Q}else{ra=f[S+(M<<2)>>2]|0;sa=qa;ta=S;ua=Q}}else{S=f[Q>>2]|0;f[S+(T<<2)>>2]=-1;ra=-1;sa=-1;ta=S;ua=Q}f[ta+(da<<2)>>2]=ra;if((ba|0)!=-1){da=(((ba>>>0)%3|0|0)==0?2:-1)+ba|0;if((da|0)!=-1){S=f[ta+(da<<2)>>2]|0;f[ta+(aa<<2)>>2]=S;if((S|0)!=-1)f[(f[Q+24>>2]|0)+(S<<2)>>2]=aa}else f[ta+(aa<<2)>>2]=-1;S=ba+1|0;da=((S>>>0)%3|0|0)==0?ba+-2|0:S;if((da|0)==-1){va=-1;wa=-1}else{va=f[ta+(da<<2)>>2]|0;wa=da}}else{f[ta+(aa<<2)>>2]=-1;va=-1;wa=-1}f[e>>2]=va;aa=f[D>>2]|0;da=aa+(sa<<2)|0;f[da>>2]=(f[da>>2]|0)+(f[aa+(va<<2)>>2]|0);aa=f[Q+24>>2]|0;if((sa|0)!=-1)f[aa+(sa<<2)>>2]=f[aa+(f[e>>2]<<2)>>2];f:do if((wa|0)!=-1){Q=f[ua>>2]|0;da=wa;do{f[Q+(da<<2)>>2]=sa;S=da+1|0;M=((S>>>0)%3|0|0)==0?da+-2|0:S;if((M|0)==-1)break f;S=f[R+(M<<2)>>2]|0;M=S+1|0;if((S|0)==-1)break f;da=((M>>>0)%3|0|0)==0?S+-2|0:M}while((da|0)!=-1)}while(0);f[aa+(f[e>>2]<<2)>>2]=-1;do if(q){R=f[p>>2]|0;if((R|0)==(f[E>>2]|0)){dh(k,e);xa=f[o>>2]|0;break}else{f[R>>2]=f[e>>2];f[p>>2]=R+4;xa=na;break}}else xa=na;while(0);f[xa+-4>>2]=T;ia=xa;N=116;break c;break}case 7:{f[e>>2]=K*3;aa=f[B>>2]|0;R=aa+24|0;ba=aa+28|0;da=f[ba>>2]|0;if((da|0)==(f[aa+32>>2]|0)){dh(R,3112);ya=f[ba>>2]|0}else{f[da>>2]=-1;aa=da+4|0;f[ba>>2]=aa;ya=aa}aa=ya-(f[R>>2]|0)>>2;R=aa+-1|0;ba=f[B>>2]|0;da=f[e>>2]|0;Q=f[ba>>2]|0;f[Q+(da<<2)>>2]=R;M=ba+24|0;S=ba+28|0;ea=f[S>>2]|0;if((ea|0)==(f[ba+32>>2]|0)){dh(M,3112);za=f[S>>2]|0;Aa=f[ba>>2]|0}else{f[ea>>2]=-1;ba=ea+4|0;f[S>>2]=ba;za=ba;Aa=Q}f[Aa+(da+1<<2)>>2]=(za-(f[M>>2]|0)>>2)+-1;M=f[B>>2]|0;da=(f[e>>2]|0)+2|0;Q=M+24|0;ba=M+28|0;S=f[ba>>2]|0;if((S|0)==(f[M+32>>2]|0)){dh(Q,3112);Ba=f[ba>>2]|0}else{f[S>>2]=-1;ea=S+4|0;f[ba>>2]=ea;Ba=ea}f[(f[M>>2]|0)+(da<<2)>>2]=(Ba-(f[Q>>2]|0)>>2)+-1;Q=f[e>>2]|0;da=f[(f[B>>2]|0)+24>>2]|0;if(aa){f[da+(R<<2)>>2]=Q;if((aa|0)!=-1){f[da+(aa<<2)>>2]=(f[e>>2]|0)+1;R=aa+1|0;if((R|0)!=-1){Ca=R;N=111}}else{Ca=0;N=111}}else{f[da+(aa<<2)>>2]=Q+1;Ca=1;N=111}if((N|0)==111){N=0;f[da+(Ca<<2)>>2]=(f[e>>2]|0)+2}da=f[o>>2]|0;if((da|0)==(f[F>>2]|0)){dh(g,e);Da=f[o>>2]|0}else{f[da>>2]=f[e>>2];Q=da+4|0;f[o>>2]=Q;Da=Q}f[l>>2]=f[Da+-4>>2];f[e>>2]=f[l>>2];Oc(t,e);break}default:{Y=-1;N=188;break a}}Q=c-K+-1|0;da=f[H>>2]|0;if((da|0)!=(f[G>>2]|0)){aa=da;do{da=aa;R=f[da+-8>>2]|0;if(R>>>0>Q>>>0){Y=-1;N=188;break a}if((R|0)!=(Q|0))break c;R=b[da+-4>>0]|0;M=f[da+-12>>2]|0;f[H>>2]=da+-12;if((M|0)<0){Y=-1;N=188;break a}da=f[(f[o>>2]|0)+-4>>2]|0;ea=(da|0)==-1;do if(!(R&1))if(!ea)if(!((da>>>0)%3|0)){Ea=da+2|0;break}else{Ea=da+-1|0;break}else Ea=-1;else{ba=da+1|0;if(ea)Ea=-1;else Ea=((ba>>>0)%3|0|0)==0?da+-2|0:ba}while(0);f[e>>2]=I-M;da=$c(i,e)|0;f[da>>2]=Ea;aa=f[H>>2]|0}while((aa|0)!=(f[G>>2]|0))}}while(0);if((N|0)==116){N=0;f[l>>2]=f[ia+-4>>2];f[e>>2]=f[l>>2];Oc(t,e)}if((L|0)<(c|0))K=L;else{Fa=L;Ga=B;N=130;break}}}else{Fa=0;Ga=a+8|0;N=130}while(0);g:do if((N|0)==130){c=f[Ga>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(s|0)){l=f[o>>2]|0;do if((l|0)!=(f[g>>2]|0)){ia=a+262|0;Ea=a+356|0;Da=a+352|0;Ca=a+344|0;Ba=a+348|0;za=a+60|0;Aa=a+64|0;ya=a+68|0;xa=a+76|0;na=a+80|0;q=a+72|0;sa=a+304|0;wa=Fa;ua=l;h:while(1){va=ua;f[e>>2]=f[va+-4>>2];f[o>>2]=va+-4;if((j[ia>>1]|0)<514)if(b[Ea>>0]|0){va=f[Da>>2]|0;ta=(f[Ca>>2]|0)+(va>>>3)|0;if(ta>>>0<(f[Ba>>2]|0)>>>0){ra=(h[ta>>0]|0)>>>(va&7)&1;f[Da>>2]=va+1;Ha=ra;N=138}else N=161}else N=139;else{Ha=(Ni(sa)|0)&1;N=138}if((N|0)==138){N=0;if(!Ha)N=161;else N=139}do if((N|0)==139){N=0;ra=f[Ga>>2]|0;va=f[ra>>2]|0;ta=va;if((wa|0)>=(((f[ra+4>>2]|0)-va>>2>>>0)/3|0|0)){N=169;break h}va=f[e>>2]|0;qa=va+1|0;if((va|0)!=-1?(ma=((qa>>>0)%3|0|0)==0?va+-2|0:qa,(ma|0)!=-1):0)Ia=f[ta+(ma<<2)>>2]|0;else Ia=-1;ma=f[ra+24>>2]|0;qa=f[ma+(Ia<<2)>>2]|0;oa=qa+1|0;if((qa|0)!=-1?(la=((oa>>>0)%3|0|0)==0?qa+-2|0:oa,oa=la+1|0,(la|0)!=-1):0){qa=((oa>>>0)%3|0|0)==0?la+-2|0:oa;if((qa|0)==-1){Ja=-1;Ka=la}else{Ja=f[ta+(qa<<2)>>2]|0;Ka=la}}else{Ja=-1;Ka=-1}la=f[ma+(Ja<<2)>>2]|0;ma=la+1|0;if((la|0)!=-1?(qa=((ma>>>0)%3|0|0)==0?la+-2|0:ma,ma=qa+1|0,(qa|0)!=-1):0){la=((ma>>>0)%3|0|0)==0?qa+-2|0:ma;if((la|0)==-1){La=-1;Ma=qa}else{La=f[ta+(la<<2)>>2]|0;Ma=qa}}else{La=-1;Ma=-1}qa=wa*3|0;f[m>>2]=qa;la=f[ra+12>>2]|0;f[la+(qa<<2)>>2]=va;f[la+(va<<2)>>2]=qa;qa=(f[m>>2]|0)+1|0;f[la+(qa<<2)>>2]=Ka;f[la+(Ka<<2)>>2]=qa;qa=(f[m>>2]|0)+2|0;f[la+(qa<<2)>>2]=Ma;f[la+(Ma<<2)>>2]=qa;qa=f[m>>2]|0;la=ta+(qa<<2)|0;f[la>>2]=Ja;f[ta+(qa+1<<2)>>2]=La;f[ta+(qa+2<<2)>>2]=Ia;if((qa|0)==-1)Na=-1;else Na=f[la>>2]|0;la=f[r>>2]|0;qa=la+(Na>>>5<<2)|0;f[qa>>2]=f[qa>>2]&~(1<<(Na&31));qa=(f[m>>2]|0)+1|0;if((qa|0)==-1)Oa=-1;else Oa=f[ta+(qa<<2)>>2]|0;qa=la+(Oa>>>5<<2)|0;f[qa>>2]=f[qa>>2]&~(1<<(Oa&31));qa=(f[m>>2]|0)+2|0;if((qa|0)==-1)Pa=-1;else Pa=f[ta+(qa<<2)>>2]|0;qa=la+(Pa>>>5<<2)|0;f[qa>>2]=f[qa>>2]&~(1<<(Pa&31));qa=wa+1|0;la=f[Aa>>2]|0;ta=f[ya>>2]|0;if((la|0)==(ta<<5|0)){if((la+1|0)<0){N=153;break h}va=ta<<6;ta=la+32&-32;Ig(za,la>>>0<1073741823?(va>>>0<ta>>>0?ta:va):2147483647);Qa=f[Aa>>2]|0}else Qa=la;f[Aa>>2]=Qa+1;la=(f[za>>2]|0)+(Qa>>>5<<2)|0;f[la>>2]=f[la>>2]|1<<(Qa&31);la=f[xa>>2]|0;if((la|0)==(f[na>>2]|0))dh(q,m);else{f[la>>2]=f[m>>2];f[xa>>2]=la+4}Ra=qa}else if((N|0)==161){N=0;qa=f[Aa>>2]|0;la=f[ya>>2]|0;if((qa|0)==(la<<5|0)){if((qa+1|0)<0){N=163;break h}va=la<<6;la=qa+32&-32;Ig(za,qa>>>0<1073741823?(va>>>0<la>>>0?la:va):2147483647);Sa=f[Aa>>2]|0}else Sa=qa;f[Aa>>2]=Sa+1;qa=(f[za>>2]|0)+(Sa>>>5<<2)|0;f[qa>>2]=f[qa>>2]&~(1<<(Sa&31));qa=f[xa>>2]|0;if((qa|0)==(f[na>>2]|0)){dh(q,e);Ra=wa;break}else{f[qa>>2]=f[e>>2];f[xa>>2]=qa+4;Ra=wa;break}}while(0);ua=f[o>>2]|0;if((ua|0)==(f[g>>2]|0)){N=170;break}else wa=Ra}if((N|0)==153)zo(za);else if((N|0)==163)zo(za);else if((N|0)==169){Y=-1;N=188;break g}else if((N|0)==170){Ta=Ra;Ua=f[Ga>>2]|0;break}}else{Ta=Fa;Ua=c}while(0);if((Ta|0)==(((f[Ua+4>>2]|0)-(f[Ua>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ua+28>>2]|0)-(f[Ua+24>>2]|0)>>2;l=f[k>>2]|0;wa=f[p>>2]|0;if((l|0)==(wa|0)){Va=c;Wa=l}else{ua=e+4|0;xa=e+8|0;q=e+12|0;na=c;c=l;l=Ua;while(1){Aa=f[c>>2]|0;ya=na+-1|0;sa=f[l+24>>2]|0;if((f[sa+(ya<<2)>>2]|0)==-1){Da=na;while(1){Ba=Da+-1|0;Ca=Da+-2|0;if((f[sa+(Ca<<2)>>2]|0)==-1)Da=Ba;else{Xa=Ba;Ya=Ca;break}}}else{Xa=na;Ya=ya}if(Ya>>>0<Aa>>>0){Za=Xa;_a=l}else{f[e>>2]=l;Da=f[sa+(Ya<<2)>>2]|0;f[ua>>2]=Da;f[xa>>2]=Da;b[q>>0]=1;if((Da|0)==-1){$a=sa;ab=l}else{za=l;Ca=Da;do{f[(f[za>>2]|0)+(Ca<<2)>>2]=Aa;hg(e);Ca=f[xa>>2]|0;za=f[Ga>>2]|0}while((Ca|0)!=-1);$a=f[za+24>>2]|0;ab=za}if((Aa|0)==-1)bb=$a+(Ya<<2)|0;else{Ca=$a+(Ya<<2)|0;f[$a+(Aa<<2)>>2]=f[Ca>>2];bb=Ca}f[bb>>2]=-1;Ca=f[r>>2]|0;sa=Ca+(Ya>>>5<<2)|0;ya=1<<(Ya&31);Da=Ca+(Aa>>>5<<2)|0;Ca=1<<(Aa&31);if(!(f[sa>>2]&ya))cb=f[Da>>2]&~Ca;else cb=f[Da>>2]|Ca;f[Da>>2]=cb;f[sa>>2]=f[sa>>2]&~ya;Za=Xa+-1|0;_a=ab}c=c+4|0;if((c|0)==(wa|0)){Y=Za;N=188;break}else{na=Za;l=_a}}}}else{Y=-1;N=188}}else{Y=-1;N=188}}while(0);if((N|0)==188){Va=Y;Wa=f[k>>2]|0}if(Wa|0){k=f[p>>2]|0;if((k|0)!=(Wa|0))f[p>>2]=k+(~((k+-4-Wa|0)>>>2)<<2);ip(Wa)}Wa=f[i+8>>2]|0;if(Wa|0){k=Wa;do{Wa=k;k=f[k>>2]|0;ip(Wa)}while((k|0)!=0)}k=f[i>>2]|0;f[i>>2]=0;if(k|0)ip(k);k=f[g>>2]|0;if(!k){u=d;return Va|0}g=f[o>>2]|0;if((g|0)!=(k|0))f[o>>2]=g+(~((g+-4-k|0)>>>2)<<2);ip(k);u=d;return Va|0}function ab(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0;d=u;u=u+80|0;e=d+56|0;g=d+40|0;i=d+16|0;k=d+4|0;l=d+36|0;m=d;f[g>>2]=0;o=g+4|0;f[o>>2]=0;f[g+8>>2]=0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;n[i+16>>2]=$(1.0);f[k>>2]=0;p=k+4|0;f[p>>2]=0;f[k+8>>2]=0;q=(f[a+212>>2]|0)==(f[a+216>>2]|0);r=a+120|0;s=f[a+124>>2]|0;a:do if((c|0)>0){t=a+224|0;v=a+8|0;w=a+36|0;x=a+40|0;y=c+-1|0;z=i+4|0;A=a+380|0;B=k+8|0;C=g+8|0;D=0;while(1){E=D+1|0;F=Df(t)|0;b:do if(F){G=(F|0)==5;switch(F|0){case 3:case 5:{H=f[o>>2]|0;if((f[g>>2]|0)==(H|0)){I=-1;J=176;break a}K=f[H+-4>>2]|0;H=D*3|0;L=G?H:H+2|0;M=H+(G&1)|0;N=(G?2:1)+H|0;G=f[v>>2]|0;O=f[G+12>>2]|0;f[O+(N<<2)>>2]=K;f[O+(K<<2)>>2]=N;O=G+24|0;P=G+28|0;Q=f[P>>2]|0;if((Q|0)==(f[G+32>>2]|0)){dh(O,3112);R=f[P>>2]|0}else{f[Q>>2]=-1;G=Q+4|0;f[P>>2]=G;R=G}G=R-(f[O>>2]|0)>>2;O=G+-1|0;P=f[v>>2]|0;Q=f[P>>2]|0;f[Q+(N<<2)>>2]=O;if(G|0)f[(f[P+24>>2]|0)+(O<<2)>>2]=N;if((K|0)!=-1){N=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((N|0)!=-1){O=f[Q+(N<<2)>>2]|0;f[Q+(L<<2)>>2]=O;if((O|0)!=-1)f[(f[P+24>>2]|0)+(O<<2)>>2]=L}else f[Q+(L<<2)>>2]=-1;O=K+1|0;P=((O>>>0)%3|0|0)==0?K+-2|0:O;if((P|0)==-1)S=-1;else S=f[Q+(P<<2)>>2]|0}else{f[Q+(L<<2)>>2]=-1;S=-1}f[Q+(M<<2)>>2]=S;M=f[o>>2]|0;f[M+-4>>2]=H;f[l>>2]=f[M+-4>>2];f[e>>2]=f[l>>2];Vc(t,e);break}case 1:{M=f[g>>2]|0;H=f[o>>2]|0;if((M|0)==(H|0)){I=-1;J=176;break a}Q=H+-4|0;L=f[Q>>2]|0;f[o>>2]=Q;P=f[z>>2]|0;c:do if(P){O=P+-1|0;K=(O&P|0)==0;if(!K)if(D>>>0<P>>>0)T=D;else T=(D>>>0)%(P>>>0)|0;else T=O&D;N=f[(f[i>>2]|0)+(T<<2)>>2]|0;if((N|0)!=0?(G=f[N>>2]|0,(G|0)!=0):0){d:do if(K){N=G;while(1){U=f[N+4>>2]|0;V=(U|0)==(D|0);if(!(V|(U&O|0)==(T|0))){W=M;X=Q;break c}if(V?(f[N+8>>2]|0)==(D|0):0){Y=N;break d}N=f[N>>2]|0;if(!N){W=M;X=Q;break c}}}else{N=G;while(1){V=f[N+4>>2]|0;if((V|0)==(D|0)){if((f[N+8>>2]|0)==(D|0)){Y=N;break d}}else{if(V>>>0<P>>>0)Z=V;else Z=(V>>>0)%(P>>>0)|0;if((Z|0)!=(T|0)){W=M;X=Q;break c}}N=f[N>>2]|0;if(!N){W=M;X=Q;break c}}}while(0);G=Y+12|0;if((Q|0)==(f[C>>2]|0)){dh(g,G);W=f[g>>2]|0;X=f[o>>2]|0;break}else{f[Q>>2]=f[G>>2];f[o>>2]=H;W=M;X=H;break}}else{W=M;X=Q}}else{W=M;X=Q}while(0);if((W|0)==(X|0)){I=-1;J=176;break a}Q=f[X+-4>>2]|0;M=D*3|0;H=M+2|0;P=f[v>>2]|0;G=f[P+12>>2]|0;f[G+(Q<<2)>>2]=H;f[G+(H<<2)>>2]=Q;O=M+1|0;f[G+(L<<2)>>2]=O;f[G+(O<<2)>>2]=L;if((Q|0)!=-1){K=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0;if((K|0)==-1)_=-1;else _=f[(f[P>>2]|0)+(K<<2)>>2]|0;K=f[P>>2]|0;f[K+(M<<2)>>2]=_;N=Q+1|0;V=((N>>>0)%3|0|0)==0?Q+-2|0:N;if((V|0)==-1){aa=-1;ba=_;ca=K;da=P}else{aa=f[K+(V<<2)>>2]|0;ba=_;ca=K;da=P}}else{K=f[P>>2]|0;f[K+(M<<2)>>2]=-1;aa=-1;ba=-1;ca=K;da=P}f[ca+(O<<2)>>2]=aa;if((L|0)!=-1){O=(((L>>>0)%3|0|0)==0?2:-1)+L|0;if((O|0)!=-1){K=f[ca+(O<<2)>>2]|0;f[ca+(H<<2)>>2]=K;if((K|0)!=-1)f[(f[P+24>>2]|0)+(K<<2)>>2]=H}else f[ca+(H<<2)>>2]=-1;K=L+1|0;O=((K>>>0)%3|0|0)==0?L+-2|0:K;if((O|0)==-1){ea=-1;fa=-1}else{ea=f[ca+(O<<2)>>2]|0;fa=O}}else{f[ca+(H<<2)>>2]=-1;ea=-1;fa=-1}f[e>>2]=ea;H=f[A>>2]|0;O=H+(ba<<2)|0;f[O>>2]=(f[O>>2]|0)+(f[H+(ea<<2)>>2]|0);H=f[P+24>>2]|0;if((ba|0)!=-1)f[H+(ba<<2)>>2]=f[H+(f[e>>2]<<2)>>2];e:do if((fa|0)!=-1){P=f[da>>2]|0;O=fa;do{f[P+(O<<2)>>2]=ba;K=O+1|0;V=((K>>>0)%3|0|0)==0?O+-2|0:K;if((V|0)==-1)break e;K=f[G+(V<<2)>>2]|0;V=K+1|0;if((K|0)==-1)break e;O=((V>>>0)%3|0|0)==0?K+-2|0:V}while((O|0)!=-1)}while(0);f[H+(f[e>>2]<<2)>>2]=-1;do if(q){G=f[p>>2]|0;if((G|0)==(f[B>>2]|0)){dh(k,e);ga=f[o>>2]|0;break}else{f[G>>2]=f[e>>2];f[p>>2]=G+4;ga=X;break}}else ga=X;while(0);f[ga+-4>>2]=M;ha=ga;J=104;break b;break}case 7:{f[e>>2]=D*3;H=f[v>>2]|0;G=H+24|0;L=H+28|0;O=f[L>>2]|0;if((O|0)==(f[H+32>>2]|0)){dh(G,3112);ia=f[L>>2]|0}else{f[O>>2]=-1;H=O+4|0;f[L>>2]=H;ia=H}H=ia-(f[G>>2]|0)>>2;G=H+-1|0;L=f[v>>2]|0;O=f[e>>2]|0;P=f[L>>2]|0;f[P+(O<<2)>>2]=G;V=L+24|0;K=L+28|0;N=f[K>>2]|0;if((N|0)==(f[L+32>>2]|0)){dh(V,3112);ja=f[K>>2]|0;ka=f[L>>2]|0}else{f[N>>2]=-1;L=N+4|0;f[K>>2]=L;ja=L;ka=P}f[ka+(O+1<<2)>>2]=(ja-(f[V>>2]|0)>>2)+-1;V=f[v>>2]|0;O=(f[e>>2]|0)+2|0;P=V+24|0;L=V+28|0;K=f[L>>2]|0;if((K|0)==(f[V+32>>2]|0)){dh(P,3112);la=f[L>>2]|0}else{f[K>>2]=-1;N=K+4|0;f[L>>2]=N;la=N}f[(f[V>>2]|0)+(O<<2)>>2]=(la-(f[P>>2]|0)>>2)+-1;P=f[e>>2]|0;O=f[(f[v>>2]|0)+24>>2]|0;if(H){f[O+(G<<2)>>2]=P;if((H|0)!=-1){f[O+(H<<2)>>2]=(f[e>>2]|0)+1;G=H+1|0;if((G|0)!=-1){ma=G;J=99}}else{ma=0;J=99}}else{f[O+(H<<2)>>2]=P+1;ma=1;J=99}if((J|0)==99){J=0;f[O+(ma<<2)>>2]=(f[e>>2]|0)+2}O=f[o>>2]|0;if((O|0)==(f[C>>2]|0)){dh(g,e);na=f[o>>2]|0}else{f[O>>2]=f[e>>2];P=O+4|0;f[o>>2]=P;na=P}f[l>>2]=f[na+-4>>2];f[e>>2]=f[l>>2];Vc(t,e);break}default:{I=-1;J=176;break a}}P=c-D+-1|0;O=f[x>>2]|0;if((O|0)!=(f[w>>2]|0)){H=O;do{O=H;G=f[O+-8>>2]|0;if(G>>>0>P>>>0){I=-1;J=176;break a}if((G|0)!=(P|0))break b;G=b[O+-4>>0]|0;V=f[O+-12>>2]|0;f[x>>2]=O+-12;if((V|0)<0){I=-1;J=176;break a}O=f[(f[o>>2]|0)+-4>>2]|0;N=(O|0)==-1;do if(!(G&1))if(!N)if(!((O>>>0)%3|0)){oa=O+2|0;break}else{oa=O+-1|0;break}else oa=-1;else{L=O+1|0;if(N)oa=-1;else oa=((L>>>0)%3|0|0)==0?O+-2|0:L}while(0);f[e>>2]=y-V;O=$c(i,e)|0;f[O>>2]=oa;H=f[x>>2]|0}while((H|0)!=(f[w>>2]|0))}}else{H=f[o>>2]|0;if((f[g>>2]|0)==(H|0)){I=-1;J=176;break a}P=H+-4|0;M=f[P>>2]|0;O=f[v>>2]|0;N=(M|0)==-1;G=M+1|0;if(!N?(L=((G>>>0)%3|0|0)==0?M+-2|0:G,(L|0)!=-1):0)pa=f[(f[O>>2]|0)+(L<<2)>>2]|0;else pa=-1;L=f[O+24>>2]|0;G=f[L+(pa<<2)>>2]|0;K=G+1|0;Q=L;if((G|0)==-1)qa=-1;else qa=((K>>>0)%3|0|0)==0?G+-2|0:K;K=D*3|0;G=K+1|0;U=f[O+12>>2]|0;f[U+(M<<2)>>2]=G;f[U+(G<<2)>>2]=M;ra=K+2|0;f[U+(qa<<2)>>2]=ra;f[U+(ra<<2)>>2]=qa;U=f[O>>2]|0;f[U+(K<<2)>>2]=pa;sa=qa+1|0;if((qa|0)!=-1?(ta=((sa>>>0)%3|0|0)==0?qa+-2|0:sa,(ta|0)!=-1):0)ua=f[U+(ta<<2)>>2]|0;else ua=-1;f[U+(G<<2)>>2]=ua;if(!N?(N=(((M>>>0)%3|0|0)==0?2:-1)+M|0,(N|0)!=-1):0){M=f[U+(N<<2)>>2]|0;f[U+(ra<<2)>>2]=M;if((M|0)!=-1)f[L+(M<<2)>>2]=ra}else f[U+(ra<<2)>>2]=-1;if(((f[O+28>>2]|0)-Q>>2|0)>(s|0)){I=-1;J=176;break a}Q=(f[r>>2]|0)+(pa>>>5<<2)|0;f[Q>>2]=f[Q>>2]&~(1<<(pa&31));f[P>>2]=K;ha=H;J=104}while(0);if((J|0)==104){J=0;f[l>>2]=f[ha+-4>>2];f[e>>2]=f[l>>2];Vc(t,e)}if((E|0)<(c|0))D=E;else{va=E;wa=v;J=118;break}}}else{va=0;wa=a+8|0;J=118}while(0);f:do if((J|0)==118){c=f[wa>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(s|0)){l=f[o>>2]|0;do if((l|0)!=(f[g>>2]|0)){ha=a+262|0;pa=a+356|0;ua=a+352|0;qa=a+344|0;oa=a+348|0;na=a+60|0;ma=a+64|0;la=a+68|0;ja=a+76|0;ka=a+80|0;ia=a+72|0;ga=a+304|0;X=va;q=l;g:while(1){ba=q;f[e>>2]=f[ba+-4>>2];f[o>>2]=ba+-4;if((j[ha>>1]|0)<514)if(b[pa>>0]|0){ba=f[ua>>2]|0;fa=(f[qa>>2]|0)+(ba>>>3)|0;if(fa>>>0<(f[oa>>2]|0)>>>0){da=(h[fa>>0]|0)>>>(ba&7)&1;f[ua>>2]=ba+1;xa=da;J=126}else J=149}else J=127;else{xa=(Ni(ga)|0)&1;J=126}if((J|0)==126){J=0;if(!xa)J=149;else J=127}do if((J|0)==127){J=0;da=f[wa>>2]|0;ba=f[da>>2]|0;fa=ba;if((X|0)>=(((f[da+4>>2]|0)-ba>>2>>>0)/3|0|0)){J=157;break g}ba=f[e>>2]|0;ea=ba+1|0;if((ba|0)!=-1?(ca=((ea>>>0)%3|0|0)==0?ba+-2|0:ea,(ca|0)!=-1):0)ya=f[fa+(ca<<2)>>2]|0;else ya=-1;ca=f[da+24>>2]|0;ea=f[ca+(ya<<2)>>2]|0;aa=ea+1|0;if((ea|0)!=-1?(_=((aa>>>0)%3|0|0)==0?ea+-2|0:aa,aa=_+1|0,(_|0)!=-1):0){ea=((aa>>>0)%3|0|0)==0?_+-2|0:aa;if((ea|0)==-1){za=-1;Aa=_}else{za=f[fa+(ea<<2)>>2]|0;Aa=_}}else{za=-1;Aa=-1}_=f[ca+(za<<2)>>2]|0;ca=_+1|0;if((_|0)!=-1?(ea=((ca>>>0)%3|0|0)==0?_+-2|0:ca,ca=ea+1|0,(ea|0)!=-1):0){_=((ca>>>0)%3|0|0)==0?ea+-2|0:ca;if((_|0)==-1){Ba=-1;Ca=ea}else{Ba=f[fa+(_<<2)>>2]|0;Ca=ea}}else{Ba=-1;Ca=-1}ea=X*3|0;f[m>>2]=ea;_=f[da+12>>2]|0;f[_+(ea<<2)>>2]=ba;f[_+(ba<<2)>>2]=ea;ea=(f[m>>2]|0)+1|0;f[_+(ea<<2)>>2]=Aa;f[_+(Aa<<2)>>2]=ea;ea=(f[m>>2]|0)+2|0;f[_+(ea<<2)>>2]=Ca;f[_+(Ca<<2)>>2]=ea;ea=f[m>>2]|0;_=fa+(ea<<2)|0;f[_>>2]=za;f[fa+(ea+1<<2)>>2]=Ba;f[fa+(ea+2<<2)>>2]=ya;if((ea|0)==-1)Da=-1;else Da=f[_>>2]|0;_=f[r>>2]|0;ea=_+(Da>>>5<<2)|0;f[ea>>2]=f[ea>>2]&~(1<<(Da&31));ea=(f[m>>2]|0)+1|0;if((ea|0)==-1)Ea=-1;else Ea=f[fa+(ea<<2)>>2]|0;ea=_+(Ea>>>5<<2)|0;f[ea>>2]=f[ea>>2]&~(1<<(Ea&31));ea=(f[m>>2]|0)+2|0;if((ea|0)==-1)Fa=-1;else Fa=f[fa+(ea<<2)>>2]|0;ea=_+(Fa>>>5<<2)|0;f[ea>>2]=f[ea>>2]&~(1<<(Fa&31));ea=X+1|0;_=f[ma>>2]|0;fa=f[la>>2]|0;if((_|0)==(fa<<5|0)){if((_+1|0)<0){J=141;break g}ba=fa<<6;fa=_+32&-32;Ig(na,_>>>0<1073741823?(ba>>>0<fa>>>0?fa:ba):2147483647);Ga=f[ma>>2]|0}else Ga=_;f[ma>>2]=Ga+1;_=(f[na>>2]|0)+(Ga>>>5<<2)|0;f[_>>2]=f[_>>2]|1<<(Ga&31);_=f[ja>>2]|0;if((_|0)==(f[ka>>2]|0))dh(ia,m);else{f[_>>2]=f[m>>2];f[ja>>2]=_+4}Ha=ea}else if((J|0)==149){J=0;ea=f[ma>>2]|0;_=f[la>>2]|0;if((ea|0)==(_<<5|0)){if((ea+1|0)<0){J=151;break g}ba=_<<6;_=ea+32&-32;Ig(na,ea>>>0<1073741823?(ba>>>0<_>>>0?_:ba):2147483647);Ia=f[ma>>2]|0}else Ia=ea;f[ma>>2]=Ia+1;ea=(f[na>>2]|0)+(Ia>>>5<<2)|0;f[ea>>2]=f[ea>>2]&~(1<<(Ia&31));ea=f[ja>>2]|0;if((ea|0)==(f[ka>>2]|0)){dh(ia,e);Ha=X;break}else{f[ea>>2]=f[e>>2];f[ja>>2]=ea+4;Ha=X;break}}while(0);q=f[o>>2]|0;if((q|0)==(f[g>>2]|0)){J=158;break}else X=Ha}if((J|0)==141)zo(na);else if((J|0)==151)zo(na);else if((J|0)==157){I=-1;J=176;break f}else if((J|0)==158){Ja=Ha;Ka=f[wa>>2]|0;break}}else{Ja=va;Ka=c}while(0);if((Ja|0)==(((f[Ka+4>>2]|0)-(f[Ka>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ka+28>>2]|0)-(f[Ka+24>>2]|0)>>2;l=f[k>>2]|0;X=f[p>>2]|0;if((l|0)==(X|0)){La=c;Ma=l}else{q=e+4|0;ja=e+8|0;ia=e+12|0;ka=c;c=l;l=Ka;while(1){ma=f[c>>2]|0;la=ka+-1|0;ga=f[l+24>>2]|0;if((f[ga+(la<<2)>>2]|0)==-1){ua=ka;while(1){oa=ua+-1|0;qa=ua+-2|0;if((f[ga+(qa<<2)>>2]|0)==-1)ua=oa;else{Na=oa;Oa=qa;break}}}else{Na=ka;Oa=la}if(Oa>>>0<ma>>>0){Pa=Na;Qa=l}else{f[e>>2]=l;ua=f[ga+(Oa<<2)>>2]|0;f[q>>2]=ua;f[ja>>2]=ua;b[ia>>0]=1;if((ua|0)==-1){Ra=ga;Sa=l}else{na=l;qa=ua;do{f[(f[na>>2]|0)+(qa<<2)>>2]=ma;hg(e);qa=f[ja>>2]|0;na=f[wa>>2]|0}while((qa|0)!=-1);Ra=f[na+24>>2]|0;Sa=na}if((ma|0)==-1)Ta=Ra+(Oa<<2)|0;else{qa=Ra+(Oa<<2)|0;f[Ra+(ma<<2)>>2]=f[qa>>2];Ta=qa}f[Ta>>2]=-1;qa=f[r>>2]|0;ga=qa+(Oa>>>5<<2)|0;la=1<<(Oa&31);ua=qa+(ma>>>5<<2)|0;qa=1<<(ma&31);if(!(f[ga>>2]&la))Ua=f[ua>>2]&~qa;else Ua=f[ua>>2]|qa;f[ua>>2]=Ua;f[ga>>2]=f[ga>>2]&~la;Pa=Na+-1|0;Qa=Sa}c=c+4|0;if((c|0)==(X|0)){I=Pa;J=176;break}else{ka=Pa;l=Qa}}}}else{I=-1;J=176}}else{I=-1;J=176}}while(0);if((J|0)==176){La=I;Ma=f[k>>2]|0}if(Ma|0){k=f[p>>2]|0;if((k|0)!=(Ma|0))f[p>>2]=k+(~((k+-4-Ma|0)>>>2)<<2);ip(Ma)}Ma=f[i+8>>2]|0;if(Ma|0){k=Ma;do{Ma=k;k=f[k>>2]|0;ip(Ma)}while((k|0)!=0)}k=f[i>>2]|0;f[i>>2]=0;if(k|0)ip(k);k=f[g>>2]|0;if(!k){u=d;return La|0}g=f[o>>2]|0;if((g|0)!=(k|0))f[o>>2]=g+(~((g+-4-k|0)>>>2)<<2);ip(k);u=d;return La|0}function bb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0;d=u;u=u+80|0;e=d+56|0;g=d+36|0;i=d+24|0;k=d+8|0;l=d;f[e>>2]=0;m=e+4|0;f[m>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;n[g+16>>2]=$(1.0);f[i>>2]=0;o=i+4|0;f[o>>2]=0;f[i+8>>2]=0;p=(f[a+212>>2]|0)==(f[a+216>>2]|0);q=a+120|0;r=f[a+124>>2]|0;a:do if((c|0)>0){s=a+300|0;t=g+4|0;v=a+8|0;w=i+8|0;x=e+8|0;y=a+296|0;z=a+288|0;A=a+292|0;B=a+36|0;C=a+40|0;D=c+-1|0;E=0;b:while(1){F=E+1|0;c:do if(!(b[s>>0]|0))G=42;else{H=f[y>>2]|0;I=f[z>>2]|0;J=f[A>>2]|0;K=I+(H>>>3)|0;if(K>>>0<J>>>0?(L=h[K>>0]|0,K=H+1|0,f[y>>2]=K,1<<(H&7)&L|0):0){L=I+(K>>>3)|0;if(L>>>0<J>>>0){M=(h[L>>0]|0)>>>(K&7)&1;L=H+2|0;f[y>>2]=L;N=M;O=L}else{N=0;O=K}K=I+(O>>>3)|0;if(K>>>0<J>>>0){J=(h[K>>0]|0)>>>(O&7);f[y>>2]=O+1;P=J<<1&2}else P=0;J=(P|N)<<1|1;K=(J|0)==5;switch(J&7){case 1:{G=42;break c;break}case 3:case 5:{J=f[m>>2]|0;if((f[e>>2]|0)==(J|0)){Q=-1;G=182;break a}I=f[J+-4>>2]|0;J=E*3|0;L=K?J:J+2|0;M=J+(K&1)|0;H=(K?2:1)+J|0;K=f[v>>2]|0;R=f[K+12>>2]|0;f[R+(H<<2)>>2]=I;f[R+(I<<2)>>2]=H;R=K+24|0;S=K+28|0;T=f[S>>2]|0;if((T|0)==(f[K+32>>2]|0)){dh(R,3112);U=f[S>>2]|0}else{f[T>>2]=-1;K=T+4|0;f[S>>2]=K;U=K}K=U-(f[R>>2]|0)>>2;R=K+-1|0;S=f[v>>2]|0;T=f[S>>2]|0;f[T+(H<<2)>>2]=R;if(K|0)f[(f[S+24>>2]|0)+(R<<2)>>2]=H;if((I|0)!=-1){H=(((I>>>0)%3|0|0)==0?2:-1)+I|0;if((H|0)!=-1){R=f[T+(H<<2)>>2]|0;f[T+(L<<2)>>2]=R;if((R|0)!=-1)f[(f[S+24>>2]|0)+(R<<2)>>2]=L}else f[T+(L<<2)>>2]=-1;R=I+1|0;S=((R>>>0)%3|0|0)==0?I+-2|0:R;if((S|0)==-1)V=-1;else V=f[T+(S<<2)>>2]|0}else{f[T+(L<<2)>>2]=-1;V=-1}f[T+(M<<2)>>2]=V;f[(f[m>>2]|0)+-4>>2]=J;break}case 7:{f[k>>2]=E*3;J=f[v>>2]|0;M=J+24|0;T=J+28|0;L=f[T>>2]|0;if((L|0)==(f[J+32>>2]|0)){dh(M,3112);W=f[T>>2]|0}else{f[L>>2]=-1;J=L+4|0;f[T>>2]=J;W=J}J=W-(f[M>>2]|0)>>2;M=J+-1|0;T=f[v>>2]|0;L=f[k>>2]|0;S=f[T>>2]|0;f[S+(L<<2)>>2]=M;R=T+24|0;I=T+28|0;H=f[I>>2]|0;if((H|0)==(f[T+32>>2]|0)){dh(R,3112);X=f[I>>2]|0;Y=f[T>>2]|0}else{f[H>>2]=-1;T=H+4|0;f[I>>2]=T;X=T;Y=S}f[Y+(L+1<<2)>>2]=(X-(f[R>>2]|0)>>2)+-1;R=f[v>>2]|0;L=(f[k>>2]|0)+2|0;S=R+24|0;T=R+28|0;I=f[T>>2]|0;if((I|0)==(f[R+32>>2]|0)){dh(S,3112);Z=f[T>>2]|0}else{f[I>>2]=-1;H=I+4|0;f[T>>2]=H;Z=H}f[(f[R>>2]|0)+(L<<2)>>2]=(Z-(f[S>>2]|0)>>2)+-1;S=f[k>>2]|0;L=f[(f[v>>2]|0)+24>>2]|0;if(J){f[L+(M<<2)>>2]=S;if((J|0)!=-1){f[L+(J<<2)>>2]=(f[k>>2]|0)+1;M=J+1|0;if((M|0)!=-1){_=M;G=103}}else{_=0;G=103}}else{f[L+(J<<2)>>2]=S+1;_=1;G=103}if((G|0)==103){G=0;f[L+(_<<2)>>2]=(f[k>>2]|0)+2}L=f[m>>2]|0;if((L|0)==(f[x>>2]|0))dh(e,k);else{f[L>>2]=f[k>>2];f[m>>2]=L+4}break}default:break b}L=c-E+-1|0;S=f[C>>2]|0;if((S|0)==(f[B>>2]|0))break;else aa=S;while(1){S=aa;J=f[S+-8>>2]|0;if(J>>>0>L>>>0){Q=-1;G=182;break a}if((J|0)!=(L|0))break c;J=b[S+-4>>0]|0;M=f[S+-12>>2]|0;f[C>>2]=S+-12;if((M|0)<0){Q=-1;G=182;break a}S=f[(f[m>>2]|0)+-4>>2]|0;R=(S|0)==-1;do if(!(J&1))if(!R)if(!((S>>>0)%3|0)){ba=S+2|0;break}else{ba=S+-1|0;break}else ba=-1;else{H=S+1|0;if(R)ba=-1;else ba=((H>>>0)%3|0|0)==0?S+-2|0:H}while(0);f[k>>2]=D-M;S=$c(g,k)|0;f[S>>2]=ba;aa=f[C>>2]|0;if((aa|0)==(f[B>>2]|0))break c}}L=f[m>>2]|0;if((f[e>>2]|0)==(L|0)){Q=-1;G=182;break a}S=L+-4|0;L=f[S>>2]|0;R=f[v>>2]|0;J=(L|0)==-1;H=L+1|0;if(!J?(T=((H>>>0)%3|0|0)==0?L+-2|0:H,(T|0)!=-1):0)ca=f[(f[R>>2]|0)+(T<<2)>>2]|0;else ca=-1;T=f[R+24>>2]|0;H=f[T+(ca<<2)>>2]|0;I=H+1|0;K=T;if((H|0)==-1)da=-1;else da=((I>>>0)%3|0|0)==0?H+-2|0:I;I=E*3|0;H=I+1|0;ea=f[R+12>>2]|0;f[ea+(L<<2)>>2]=H;f[ea+(H<<2)>>2]=L;fa=I+2|0;f[ea+(da<<2)>>2]=fa;f[ea+(fa<<2)>>2]=da;ea=f[R>>2]|0;f[ea+(I<<2)>>2]=ca;ga=da+1|0;if((da|0)!=-1?(ha=((ga>>>0)%3|0|0)==0?da+-2|0:ga,(ha|0)!=-1):0)ia=f[ea+(ha<<2)>>2]|0;else ia=-1;f[ea+(H<<2)>>2]=ia;if(!J?(J=(((L>>>0)%3|0|0)==0?2:-1)+L|0,(J|0)!=-1):0){L=f[ea+(J<<2)>>2]|0;f[ea+(fa<<2)>>2]=L;if((L|0)!=-1)f[T+(L<<2)>>2]=fa}else f[ea+(fa<<2)>>2]=-1;if(((f[R+28>>2]|0)-K>>2|0)>(r|0)){Q=-1;G=182;break a}K=(f[q>>2]|0)+(ca>>>5<<2)|0;f[K>>2]=f[K>>2]&~(1<<(ca&31));f[S>>2]=I}while(0);if((G|0)==42){G=0;I=f[e>>2]|0;S=f[m>>2]|0;if((I|0)==(S|0)){Q=-1;G=182;break a}K=S+-4|0;R=f[K>>2]|0;f[m>>2]=K;fa=f[t>>2]|0;d:do if(fa){ea=fa+-1|0;L=(ea&fa|0)==0;if(!L)if(E>>>0<fa>>>0)ja=E;else ja=(E>>>0)%(fa>>>0)|0;else ja=ea&E;T=f[(f[g>>2]|0)+(ja<<2)>>2]|0;if((T|0)!=0?(J=f[T>>2]|0,(J|0)!=0):0){e:do if(L){T=J;while(1){H=f[T+4>>2]|0;ha=(H|0)==(E|0);if(!(ha|(H&ea|0)==(ja|0))){ka=I;la=K;break d}if(ha?(f[T+8>>2]|0)==(E|0):0){ma=T;break e}T=f[T>>2]|0;if(!T){ka=I;la=K;break d}}}else{T=J;while(1){M=f[T+4>>2]|0;if((M|0)==(E|0)){if((f[T+8>>2]|0)==(E|0)){ma=T;break e}}else{if(M>>>0<fa>>>0)na=M;else na=(M>>>0)%(fa>>>0)|0;if((na|0)!=(ja|0)){ka=I;la=K;break d}}T=f[T>>2]|0;if(!T){ka=I;la=K;break d}}}while(0);J=ma+12|0;if((K|0)==(f[x>>2]|0)){dh(e,J);ka=f[e>>2]|0;la=f[m>>2]|0;break}else{f[K>>2]=f[J>>2];f[m>>2]=S;ka=I;la=S;break}}else{ka=I;la=K}}else{ka=I;la=K}while(0);if((ka|0)==(la|0)){Q=-1;G=182;break a}K=f[la+-4>>2]|0;I=E*3|0;S=I+2|0;fa=f[v>>2]|0;J=f[fa+12>>2]|0;f[J+(K<<2)>>2]=S;f[J+(S<<2)>>2]=K;ea=I+1|0;f[J+(R<<2)>>2]=ea;f[J+(ea<<2)>>2]=R;if((K|0)!=-1){L=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((L|0)==-1)oa=-1;else oa=f[(f[fa>>2]|0)+(L<<2)>>2]|0;L=f[fa>>2]|0;f[L+(I<<2)>>2]=oa;T=K+1|0;M=((T>>>0)%3|0|0)==0?K+-2|0:T;if((M|0)==-1){pa=-1;qa=oa;ra=L;sa=fa}else{pa=f[L+(M<<2)>>2]|0;qa=oa;ra=L;sa=fa}}else{L=f[fa>>2]|0;f[L+(I<<2)>>2]=-1;pa=-1;qa=-1;ra=L;sa=fa}f[ra+(ea<<2)>>2]=pa;if((R|0)!=-1){ea=(((R>>>0)%3|0|0)==0?2:-1)+R|0;if((ea|0)!=-1){L=f[ra+(ea<<2)>>2]|0;f[ra+(S<<2)>>2]=L;if((L|0)!=-1)f[(f[fa+24>>2]|0)+(L<<2)>>2]=S}else f[ra+(S<<2)>>2]=-1;L=R+1|0;ea=((L>>>0)%3|0|0)==0?R+-2|0:L;if((ea|0)==-1){ta=-1;ua=-1}else{ta=f[ra+(ea<<2)>>2]|0;ua=ea}}else{f[ra+(S<<2)>>2]=-1;ta=-1;ua=-1}f[k>>2]=ta;S=f[fa+24>>2]|0;if((qa|0)!=-1)f[S+(qa<<2)>>2]=f[S+(ta<<2)>>2];f:do if((ua|0)!=-1){fa=f[sa>>2]|0;ea=ua;do{f[fa+(ea<<2)>>2]=qa;L=ea+1|0;M=((L>>>0)%3|0|0)==0?ea+-2|0:L;if((M|0)==-1)break f;L=f[J+(M<<2)>>2]|0;M=L+1|0;if((L|0)==-1)break f;ea=((M>>>0)%3|0|0)==0?L+-2|0:M}while((ea|0)!=-1)}while(0);f[S+(f[k>>2]<<2)>>2]=-1;do if(p){J=f[o>>2]|0;if((J|0)==(f[w>>2]|0)){dh(i,k);va=f[m>>2]|0;break}else{f[J>>2]=f[k>>2];f[o>>2]=J+4;va=la;break}}else va=la;while(0);f[va+-4>>2]=I}if((F|0)<(c|0))E=F;else{wa=F;xa=v;G=123;break a}}}else{wa=0;xa=a+8|0;G=123}while(0);g:do if((G|0)==123){c=f[xa>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(r|0)){va=f[m>>2]|0;do if((va|0)!=(f[e>>2]|0)){la=a+262|0;p=a+356|0;qa=a+352|0;ua=a+344|0;sa=a+348|0;ta=a+60|0;ra=a+64|0;pa=a+68|0;oa=a+76|0;ka=a+80|0;ma=a+72|0;ja=a+304|0;na=wa;ca=va;h:while(1){ia=ca;f[k>>2]=f[ia+-4>>2];f[m>>2]=ia+-4;if((j[la>>1]|0)<514)if(b[p>>0]|0){ia=f[qa>>2]|0;da=(f[ua>>2]|0)+(ia>>>3)|0;if(da>>>0<(f[sa>>2]|0)>>>0){aa=(h[da>>0]|0)>>>(ia&7)&1;f[qa>>2]=ia+1;ya=aa;G=131}else G=154}else G=132;else{ya=(Ni(ja)|0)&1;G=131}if((G|0)==131){G=0;if(!ya)G=154;else G=132}do if((G|0)==132){G=0;aa=f[xa>>2]|0;ia=f[aa>>2]|0;da=ia;if((na|0)>=(((f[aa+4>>2]|0)-ia>>2>>>0)/3|0|0)){G=162;break h}ia=f[k>>2]|0;ba=ia+1|0;if((ia|0)!=-1?(_=((ba>>>0)%3|0|0)==0?ia+-2|0:ba,(_|0)!=-1):0)za=f[da+(_<<2)>>2]|0;else za=-1;_=f[aa+24>>2]|0;ba=f[_+(za<<2)>>2]|0;Z=ba+1|0;if((ba|0)!=-1?(X=((Z>>>0)%3|0|0)==0?ba+-2|0:Z,Z=X+1|0,(X|0)!=-1):0){ba=((Z>>>0)%3|0|0)==0?X+-2|0:Z;if((ba|0)==-1){Aa=-1;Ba=X}else{Aa=f[da+(ba<<2)>>2]|0;Ba=X}}else{Aa=-1;Ba=-1}X=f[_+(Aa<<2)>>2]|0;_=X+1|0;if((X|0)!=-1?(ba=((_>>>0)%3|0|0)==0?X+-2|0:_,_=ba+1|0,(ba|0)!=-1):0){X=((_>>>0)%3|0|0)==0?ba+-2|0:_;if((X|0)==-1){Ca=-1;Da=ba}else{Ca=f[da+(X<<2)>>2]|0;Da=ba}}else{Ca=-1;Da=-1}ba=na*3|0;f[l>>2]=ba;X=f[aa+12>>2]|0;f[X+(ba<<2)>>2]=ia;f[X+(ia<<2)>>2]=ba;ba=(f[l>>2]|0)+1|0;f[X+(ba<<2)>>2]=Ba;f[X+(Ba<<2)>>2]=ba;ba=(f[l>>2]|0)+2|0;f[X+(ba<<2)>>2]=Da;f[X+(Da<<2)>>2]=ba;ba=f[l>>2]|0;X=da+(ba<<2)|0;f[X>>2]=Aa;f[da+(ba+1<<2)>>2]=Ca;f[da+(ba+2<<2)>>2]=za;if((ba|0)==-1)Ea=-1;else Ea=f[X>>2]|0;X=f[q>>2]|0;ba=X+(Ea>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(Ea&31));ba=(f[l>>2]|0)+1|0;if((ba|0)==-1)Fa=-1;else Fa=f[da+(ba<<2)>>2]|0;ba=X+(Fa>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(Fa&31));ba=(f[l>>2]|0)+2|0;if((ba|0)==-1)Ga=-1;else Ga=f[da+(ba<<2)>>2]|0;ba=X+(Ga>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(Ga&31));ba=na+1|0;X=f[ra>>2]|0;da=f[pa>>2]|0;if((X|0)==(da<<5|0)){if((X+1|0)<0){G=146;break h}ia=da<<6;da=X+32&-32;Ig(ta,X>>>0<1073741823?(ia>>>0<da>>>0?da:ia):2147483647);Ha=f[ra>>2]|0}else Ha=X;f[ra>>2]=Ha+1;X=(f[ta>>2]|0)+(Ha>>>5<<2)|0;f[X>>2]=f[X>>2]|1<<(Ha&31);X=f[oa>>2]|0;if((X|0)==(f[ka>>2]|0))dh(ma,l);else{f[X>>2]=f[l>>2];f[oa>>2]=X+4}Ia=ba}else if((G|0)==154){G=0;ba=f[ra>>2]|0;X=f[pa>>2]|0;if((ba|0)==(X<<5|0)){if((ba+1|0)<0){G=156;break h}ia=X<<6;X=ba+32&-32;Ig(ta,ba>>>0<1073741823?(ia>>>0<X>>>0?X:ia):2147483647);Ja=f[ra>>2]|0}else Ja=ba;f[ra>>2]=Ja+1;ba=(f[ta>>2]|0)+(Ja>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(Ja&31));ba=f[oa>>2]|0;if((ba|0)==(f[ka>>2]|0)){dh(ma,k);Ia=na;break}else{f[ba>>2]=f[k>>2];f[oa>>2]=ba+4;Ia=na;break}}while(0);ca=f[m>>2]|0;if((ca|0)==(f[e>>2]|0)){G=163;break}else na=Ia}if((G|0)==146)zo(ta);else if((G|0)==156)zo(ta);else if((G|0)==162){Q=-1;G=182;break g}else if((G|0)==163){Ka=Ia;La=f[xa>>2]|0;break}}else{Ka=wa;La=c}while(0);if((Ka|0)==(((f[La+4>>2]|0)-(f[La>>2]|0)>>2>>>0)/3|0|0)){c=(f[La+28>>2]|0)-(f[La+24>>2]|0)>>2;va=f[i>>2]|0;na=f[o>>2]|0;if((va|0)==(na|0)){Ma=c;Na=va}else{ca=k+4|0;oa=k+8|0;ma=k+12|0;ka=c;c=va;va=La;while(1){ra=f[c>>2]|0;pa=ka+-1|0;ja=f[va+24>>2]|0;if((f[ja+(pa<<2)>>2]|0)==-1){qa=ka;while(1){sa=qa+-1|0;ua=qa+-2|0;if((f[ja+(ua<<2)>>2]|0)==-1)qa=sa;else{Oa=sa;Pa=ua;break}}}else{Oa=ka;Pa=pa}if(Pa>>>0<ra>>>0){Qa=Oa;Ra=va}else{f[k>>2]=va;qa=f[ja+(Pa<<2)>>2]|0;f[ca>>2]=qa;f[oa>>2]=qa;b[ma>>0]=1;if((qa|0)==-1){Sa=ja;Ta=va}else{ta=va;ua=qa;do{f[(f[ta>>2]|0)+(ua<<2)>>2]=ra;hg(k);ua=f[oa>>2]|0;ta=f[xa>>2]|0}while((ua|0)!=-1);Sa=f[ta+24>>2]|0;Ta=ta}if((ra|0)==-1)Ua=Sa+(Pa<<2)|0;else{ua=Sa+(Pa<<2)|0;f[Sa+(ra<<2)>>2]=f[ua>>2];Ua=ua}f[Ua>>2]=-1;ua=f[q>>2]|0;ja=ua+(Pa>>>5<<2)|0;pa=1<<(Pa&31);qa=ua+(ra>>>5<<2)|0;ua=1<<(ra&31);if(!(f[ja>>2]&pa))Va=f[qa>>2]&~ua;else Va=f[qa>>2]|ua;f[qa>>2]=Va;f[ja>>2]=f[ja>>2]&~pa;Qa=Oa+-1|0;Ra=Ta}c=c+4|0;if((c|0)==(na|0)){Q=Qa;G=182;break}else{ka=Qa;va=Ra}}}}else{Q=-1;G=182}}else{Q=-1;G=182}}while(0);if((G|0)==182){Ma=Q;Na=f[i>>2]|0}if(Na|0){i=f[o>>2]|0;if((i|0)!=(Na|0))f[o>>2]=i+(~((i+-4-Na|0)>>>2)<<2);ip(Na)}Na=f[g+8>>2]|0;if(Na|0){i=Na;do{Na=i;i=f[i>>2]|0;ip(Na)}while((i|0)!=0)}i=f[g>>2]|0;f[g>>2]=0;if(i|0)ip(i);i=f[e>>2]|0;if(!i){u=d;return Ma|0}e=f[m>>2]|0;if((e|0)!=(i|0))f[m>>2]=e+(~((e+-4-i|0)>>>2)<<2);ip(i);u=d;return Ma|0}function cb(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;b=u;u=u+16|0;c=b;d=b+8|0;e=b+4|0;f[d>>2]=a;do if(a>>>0>=212){g=(a>>>0)/210|0;h=g*210|0;f[e>>2]=a-h;i=0;j=g;g=(Hj(4440,4632,e,c)|0)-4440>>2;k=h;a:while(1){l=(f[4440+(g<<2)>>2]|0)+k|0;h=5;while(1){if(h>>>0>=47){m=211;n=i;o=8;break}p=f[4248+(h<<2)>>2]|0;q=(l>>>0)/(p>>>0)|0;if(q>>>0<p>>>0){o=106;break a}if((l|0)==(X(q,p)|0)){r=i;break}else h=h+1|0}b:do if((o|0)==8){c:while(1){o=0;h=(l>>>0)/(m>>>0)|0;do if(h>>>0>=m>>>0)if((l|0)!=(X(h,m)|0)){p=m+10|0;q=(l>>>0)/(p>>>0)|0;if(q>>>0>=p>>>0)if((l|0)!=(X(q,p)|0)){q=m+12|0;s=(l>>>0)/(q>>>0)|0;if(s>>>0>=q>>>0)if((l|0)!=(X(s,q)|0)){s=m+16|0;t=(l>>>0)/(s>>>0)|0;if(t>>>0>=s>>>0)if((l|0)!=(X(t,s)|0)){t=m+18|0;v=(l>>>0)/(t>>>0)|0;if(v>>>0>=t>>>0)if((l|0)!=(X(v,t)|0)){v=m+22|0;w=(l>>>0)/(v>>>0)|0;if(w>>>0>=v>>>0)if((l|0)!=(X(w,v)|0)){w=m+28|0;x=(l>>>0)/(w>>>0)|0;if(x>>>0>=w>>>0)if((l|0)==(X(x,w)|0)){y=w;z=9;A=n}else{x=m+30|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+36|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+40|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+42|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+46|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+52|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+58|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+60|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+66|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+70|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+72|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+78|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+82|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+88|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+96|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+100|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+102|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+106|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+108|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+112|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+120|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+126|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+130|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+136|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+138|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+142|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+148|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+150|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+156|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+162|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+166|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+168|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+172|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+178|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+180|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+186|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+190|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+192|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+196|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+198|0;B=(l>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=l;break}if((l|0)==(X(B,x)|0)){y=x;z=9;A=n;break}x=m+208|0;B=(l>>>0)/(x>>>0)|0;C=B>>>0<x>>>0;D=(l|0)==(X(B,x)|0);y=C|D?x:m+210|0;z=C?1:D?9:0;A=C?l:n}else{y=w;z=1;A=l}}else{y=v;z=9;A=n}else{y=v;z=1;A=l}}else{y=t;z=9;A=n}else{y=t;z=1;A=l}}else{y=s;z=9;A=n}else{y=s;z=1;A=l}}else{y=q;z=9;A=n}else{y=q;z=1;A=l}}else{y=p;z=9;A=n}else{y=p;z=1;A=l}}else{y=m;z=9;A=n}else{y=m;z=1;A=l}while(0);switch(z&15){case 9:{r=A;break b;break}case 0:{m=y;n=A;o=8;break}default:break c}}if(!z)r=A;else{o=107;break a}}while(0);h=g+1|0;p=(h|0)==48;q=j+(p&1)|0;i=r;j=q;g=p?0:h;k=q*210|0}if((o|0)==106){f[d>>2]=l;E=l;break}else if((o|0)==107){f[d>>2]=l;E=A;break}}else{k=Hj(4248,4440,d,c)|0;E=f[k>>2]|0}while(0);u=b;return E|0}function db(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0,$a=0,ab=0,bb=0,cb=0,db=0,eb=0,fb=0,gb=0,hb=0,ib=0,jb=0,kb=0,lb=0,mb=0,nb=0,ob=0,pb=0,qb=0,rb=0,sb=0,tb=0,ub=0,vb=0,wb=0,xb=0,yb=0,zb=0,Ab=0,Bb=0,Cb=0,Db=0,Eb=0,Fb=0,Gb=0,Hb=0,Ib=0,Jb=0,Kb=0,Lb=0,Mb=0,Nb=0,Ob=0,Pb=0,Qb=0,Rb=0,Sb=0,Tb=0,Ub=0,Vb=0,Wb=0,Xb=0,Yb=0,Zb=0,_b=0;c=u;u=u+32|0;d=c+16|0;e=c+4|0;g=c;f[a+36>>2]=b;h=a+24|0;i=a+28|0;j=f[i>>2]|0;k=f[h>>2]|0;l=j-k>>2;m=k;k=j;if(l>>>0>=b>>>0){if(l>>>0>b>>>0?(j=m+(b<<2)|0,(j|0)!=(k|0)):0)f[i>>2]=k+(~((k+-4-j|0)>>>2)<<2)}else dg(h,b-l|0,3564);f[d>>2]=0;l=d+4|0;f[l>>2]=0;j=d+8|0;f[j>>2]=0;if(b){if((b|0)<0)zo(d);k=((b+-1|0)>>>5)+1|0;m=Vk(k<<2)|0;f[d>>2]=m;f[j>>2]=k;f[l>>2]=b;k=b>>>5;Dh(m|0,0,k<<2|0)|0;n=b&31;o=m+(k<<2)|0;k=m;if(!n){p=b;q=k;r=m}else{f[o>>2]=f[o>>2]&~(-1>>>(32-n|0));p=b;q=k;r=m}}else{p=0;q=0;r=0}m=a+4|0;k=f[a>>2]|0;n=(f[m>>2]|0)-k|0;o=n>>2;f[e>>2]=0;s=e+4|0;f[s>>2]=0;t=e+8|0;f[t>>2]=0;do if(o){if((n|0)<0)zo(e);v=((o+-1|0)>>>5)+1|0;w=Vk(v<<2)|0;f[e>>2]=w;f[t>>2]=v;f[s>>2]=o;v=o>>>5;Dh(w|0,0,v<<2|0)|0;x=o&31;y=w+(v<<2)|0;if(x|0)f[y>>2]=f[y>>2]&~(-1>>>(32-x|0));if(o>>>0>2){x=a+12|0;y=a+32|0;v=a+52|0;w=a+56|0;z=a+48|0;A=b;B=k;C=0;D=q;E=r;a:while(1){F=B;G=C*3|0;if((G|0)!=-1){H=f[F+(G<<2)>>2]|0;I=G+1|0;J=((I>>>0)%3|0|0)==0?G+-2|0:I;if((J|0)==-1)K=-1;else K=f[F+(J<<2)>>2]|0;J=(((G>>>0)%3|0|0)==0?2:-1)+G|0;if((J|0)==-1)L=-1;else L=f[F+(J<<2)>>2]|0;if((H|0)!=(K|0)?!((H|0)==(L|0)|(K|0)==(L|0)):0){H=0;J=A;F=E;I=D;while(1){M=H+G|0;if(!(f[(f[e>>2]|0)+(M>>>5<<2)>>2]&1<<(M&31))){N=f[(f[a>>2]|0)+(M<<2)>>2]|0;f[g>>2]=N;if(!(f[F+(N>>>5<<2)>>2]&1<<(N&31))){O=0;P=J;Q=N}else{N=f[i>>2]|0;if((N|0)==(f[y>>2]|0))dh(h,3564);else{f[N>>2]=-1;f[i>>2]=N+4}N=f[v>>2]|0;if((N|0)==(f[w>>2]|0))dh(z,g);else{f[N>>2]=f[g>>2];f[v>>2]=N+4}N=f[l>>2]|0;R=f[j>>2]|0;if((N|0)==(R<<5|0)){if((N+1|0)<0){S=50;break a}T=R<<6;R=N+32&-32;Ig(d,N>>>0<1073741823?(T>>>0<R>>>0?R:T):2147483647);U=f[l>>2]|0}else U=N;f[l>>2]=U+1;N=(f[d>>2]|0)+(U>>>5<<2)|0;f[N>>2]=f[N>>2]&~(1<<(U&31));f[g>>2]=J;O=1;P=J+1|0;Q=J}N=f[d>>2]|0;T=N+(Q>>>5<<2)|0;f[T>>2]=f[T>>2]|1<<(Q&31);T=N;b:do if(O){R=M;while(1){if((R|0)==-1){S=64;break b}V=(f[e>>2]|0)+(R>>>5<<2)|0;f[V>>2]=f[V>>2]|1<<(R&31);V=f[g>>2]|0;f[(f[h>>2]|0)+(V<<2)>>2]=R;f[(f[a>>2]|0)+(R<<2)>>2]=V;V=R+1|0;W=((V>>>0)%3|0|0)==0?R+-2|0:V;do if((W|0)==-1)X=-1;else{V=f[(f[x>>2]|0)+(W<<2)>>2]|0;Y=V+1|0;if((V|0)==-1){X=-1;break}X=((Y>>>0)%3|0|0)==0?V+-2|0:Y}while(0);if((X|0)==(M|0))break;else R=X}}else{R=M;while(1){if((R|0)==-1){S=64;break b}W=(f[e>>2]|0)+(R>>>5<<2)|0;f[W>>2]=f[W>>2]|1<<(R&31);f[(f[h>>2]|0)+(f[g>>2]<<2)>>2]=R;W=R+1|0;Y=((W>>>0)%3|0|0)==0?R+-2|0:W;do if((Y|0)==-1)Z=-1;else{W=f[(f[x>>2]|0)+(Y<<2)>>2]|0;V=W+1|0;if((W|0)==-1){Z=-1;break}Z=((V>>>0)%3|0|0)==0?W+-2|0:V}while(0);if((Z|0)==(M|0))break;else R=Z}}while(0);c:do if((S|0)==64){S=0;if((M|0)==-1)break;R=(((M>>>0)%3|0|0)==0?2:-1)+M|0;if((R|0)==-1)break;Y=f[(f[x>>2]|0)+(R<<2)>>2]|0;if((Y|0)==-1)break;R=Y+(((Y>>>0)%3|0|0)==0?2:-1)|0;if((R|0)==-1)break;if(!O){Y=R;while(1){V=(f[e>>2]|0)+(Y>>>5<<2)|0;f[V>>2]=f[V>>2]|1<<(Y&31);V=(((Y>>>0)%3|0|0)==0?2:-1)+Y|0;if((V|0)==-1)break c;W=f[(f[x>>2]|0)+(V<<2)>>2]|0;if((W|0)==-1)break c;Y=W+(((W>>>0)%3|0|0)==0?2:-1)|0;if((Y|0)==-1)break c}}Y=f[a>>2]|0;W=R;do{V=(f[e>>2]|0)+(W>>>5<<2)|0;f[V>>2]=f[V>>2]|1<<(W&31);f[Y+(W<<2)>>2]=f[g>>2];V=(((W>>>0)%3|0|0)==0?2:-1)+W|0;if((V|0)==-1)break c;_=f[(f[x>>2]|0)+(V<<2)>>2]|0;if((_|0)==-1)break c;W=_+(((_>>>0)%3|0|0)==0?2:-1)|0}while((W|0)!=-1)}while(0);$=P;aa=T;ba=N}else{$=J;aa=I;ba=F}if((H|0)<2){H=H+1|0;J=$;F=ba;I=aa}else{ca=$;da=aa;ea=ba;break}}}else{ca=A;da=D;ea=E}}else{ca=A;da=D;ea=E}C=C+1|0;B=f[a>>2]|0;if(C>>>0>=(((f[m>>2]|0)-B>>2>>>0)/3|0)>>>0){S=18;break}else{A=ca;D=da;E=ea}}if((S|0)==18){fa=da;ga=f[l>>2]|0;break}else if((S|0)==50)zo(d)}else{fa=q;ga=p}}else{fa=q;ga=p}while(0);p=a+44|0;f[p>>2]=0;a=fa;fa=ga>>>5;q=a+(fa<<2)|0;S=ga&31;ga=(fa|0)!=0;d:do if(fa|S|0)if(!S){l=a;da=0;ea=ga;while(1){e:do if(ea){if(!(f[l>>2]&1)){ca=da+1|0;f[p>>2]=ca;ha=ca}else ha=da;if(!(f[l>>2]&2)){ca=ha+1|0;f[p>>2]=ca;ia=ca}else ia=ha;if(!(f[l>>2]&4)){ca=ia+1|0;f[p>>2]=ca;ja=ca}else ja=ia;if(!(f[l>>2]&8)){ca=ja+1|0;f[p>>2]=ca;ka=ca}else ka=ja;if(!(f[l>>2]&16)){ca=ka+1|0;f[p>>2]=ca;la=ca}else la=ka;if(!(f[l>>2]&32)){ca=la+1|0;f[p>>2]=ca;ma=ca}else ma=la;if(!(f[l>>2]&64)){ca=ma+1|0;f[p>>2]=ca;na=ca}else na=ma;if(!(f[l>>2]&128)){ca=na+1|0;f[p>>2]=ca;oa=ca}else oa=na;if(!(f[l>>2]&256)){ca=oa+1|0;f[p>>2]=ca;pa=ca}else pa=oa;if(!(f[l>>2]&512)){ca=pa+1|0;f[p>>2]=ca;qa=ca}else qa=pa;if(!(f[l>>2]&1024)){ca=qa+1|0;f[p>>2]=ca;ra=ca}else ra=qa;if(!(f[l>>2]&2048)){ca=ra+1|0;f[p>>2]=ca;sa=ca}else sa=ra;if(!(f[l>>2]&4096)){ca=sa+1|0;f[p>>2]=ca;ta=ca}else ta=sa;if(!(f[l>>2]&8192)){ca=ta+1|0;f[p>>2]=ca;ua=ca}else ua=ta;if(!(f[l>>2]&16384)){ca=ua+1|0;f[p>>2]=ca;va=ca}else va=ua;if(!(f[l>>2]&32768)){ca=va+1|0;f[p>>2]=ca;wa=ca}else wa=va;if(!(f[l>>2]&65536)){ca=wa+1|0;f[p>>2]=ca;xa=ca}else xa=wa;if(!(f[l>>2]&131072)){ca=xa+1|0;f[p>>2]=ca;ya=ca}else ya=xa;if(!(f[l>>2]&262144)){ca=ya+1|0;f[p>>2]=ca;za=ca}else za=ya;if(!(f[l>>2]&524288)){ca=za+1|0;f[p>>2]=ca;Aa=ca}else Aa=za;if(!(f[l>>2]&1048576)){ca=Aa+1|0;f[p>>2]=ca;Ba=ca}else Ba=Aa;if(!(f[l>>2]&2097152)){ca=Ba+1|0;f[p>>2]=ca;Ca=ca}else Ca=Ba;if(!(f[l>>2]&4194304)){ca=Ca+1|0;f[p>>2]=ca;Da=ca}else Da=Ca;if(!(f[l>>2]&8388608)){ca=Da+1|0;f[p>>2]=ca;Ea=ca}else Ea=Da;if(!(f[l>>2]&16777216)){ca=Ea+1|0;f[p>>2]=ca;Fa=ca}else Fa=Ea;if(!(f[l>>2]&33554432)){ca=Fa+1|0;f[p>>2]=ca;Ga=ca}else Ga=Fa;if(!(f[l>>2]&67108864)){ca=Ga+1|0;f[p>>2]=ca;Ha=ca}else Ha=Ga;if(!(f[l>>2]&134217728)){ca=Ha+1|0;f[p>>2]=ca;Ia=ca}else Ia=Ha;if(!(f[l>>2]&268435456)){ca=Ia+1|0;f[p>>2]=ca;Ja=ca}else Ja=Ia;if(!(f[l>>2]&536870912)){ca=Ja+1|0;f[p>>2]=ca;Ka=ca}else Ka=Ja;if(!(f[l>>2]&1073741824)){ca=Ka+1|0;f[p>>2]=ca;La=ca}else La=Ka;if((f[l>>2]|0)<=-1){Ma=La;break}ca=La+1|0;f[p>>2]=ca;Ma=ca}else{ca=0;m=da;while(1){if(!(f[l>>2]&1<<ca)){ba=m+1|0;f[p>>2]=ba;Na=ba}else Na=m;if((ca|0)==31){Ma=Na;break e}ca=ca+1|0;if(!ca)break d;else m=Na}}while(0);l=l+4|0;if((q|0)==(l|0))break;else{da=Ma;ea=1}}}else{if(ga){ea=0;da=a;l=0;while(1){if(!(f[da>>2]&1)){m=l+1|0;f[p>>2]=m;Oa=m;Pa=m}else{Oa=l;Pa=ea}if(!(f[da>>2]&2)){m=Oa+1|0;f[p>>2]=m;Qa=m;Ra=m}else{Qa=Oa;Ra=Pa}if(!(f[da>>2]&4)){m=Qa+1|0;f[p>>2]=m;Sa=m;Ta=m}else{Sa=Qa;Ta=Ra}if(!(f[da>>2]&8)){m=Sa+1|0;f[p>>2]=m;Ua=m;Va=m}else{Ua=Sa;Va=Ta}if(!(f[da>>2]&16)){m=Ua+1|0;f[p>>2]=m;Wa=m;Xa=m}else{Wa=Ua;Xa=Va}if(!(f[da>>2]&32)){m=Wa+1|0;f[p>>2]=m;Ya=m;Za=m}else{Ya=Wa;Za=Xa}if(!(f[da>>2]&64)){m=Ya+1|0;f[p>>2]=m;_a=m;$a=m}else{_a=Ya;$a=Za}if(!(f[da>>2]&128)){m=_a+1|0;f[p>>2]=m;ab=m;bb=m}else{ab=_a;bb=$a}if(!(f[da>>2]&256)){m=ab+1|0;f[p>>2]=m;cb=m;db=m}else{cb=ab;db=bb}if(!(f[da>>2]&512)){m=cb+1|0;f[p>>2]=m;eb=m;fb=m}else{eb=cb;fb=db}if(!(f[da>>2]&1024)){m=eb+1|0;f[p>>2]=m;gb=m;hb=m}else{gb=eb;hb=fb}if(!(f[da>>2]&2048)){m=gb+1|0;f[p>>2]=m;ib=m;jb=m}else{ib=gb;jb=hb}if(!(f[da>>2]&4096)){m=ib+1|0;f[p>>2]=m;kb=m;lb=m}else{kb=ib;lb=jb}if(!(f[da>>2]&8192)){m=kb+1|0;f[p>>2]=m;mb=m;nb=m}else{mb=kb;nb=lb}if(!(f[da>>2]&16384)){m=mb+1|0;f[p>>2]=m;ob=m;pb=m}else{ob=mb;pb=nb}if(!(f[da>>2]&32768)){m=ob+1|0;f[p>>2]=m;qb=m;rb=m}else{qb=ob;rb=pb}if(!(f[da>>2]&65536)){m=qb+1|0;f[p>>2]=m;sb=m;tb=m}else{sb=qb;tb=rb}if(!(f[da>>2]&131072)){m=sb+1|0;f[p>>2]=m;ub=m;vb=m}else{ub=sb;vb=tb}if(!(f[da>>2]&262144)){m=ub+1|0;f[p>>2]=m;wb=m;xb=m}else{wb=ub;xb=vb}if(!(f[da>>2]&524288)){m=wb+1|0;f[p>>2]=m;yb=m;zb=m}else{yb=wb;zb=xb}if(!(f[da>>2]&1048576)){m=yb+1|0;f[p>>2]=m;Ab=m;Bb=m}else{Ab=yb;Bb=zb}if(!(f[da>>2]&2097152)){m=Ab+1|0;f[p>>2]=m;Cb=m;Db=m}else{Cb=Ab;Db=Bb}if(!(f[da>>2]&4194304)){m=Cb+1|0;f[p>>2]=m;Eb=m;Fb=m}else{Eb=Cb;Fb=Db}if(!(f[da>>2]&8388608)){m=Eb+1|0;f[p>>2]=m;Gb=m;Hb=m}else{Gb=Eb;Hb=Fb}if(!(f[da>>2]&16777216)){m=Gb+1|0;f[p>>2]=m;Ib=m;Jb=m}else{Ib=Gb;Jb=Hb}if(!(f[da>>2]&33554432)){m=Ib+1|0;f[p>>2]=m;Kb=m;Lb=m}else{Kb=Ib;Lb=Jb}if(!(f[da>>2]&67108864)){m=Kb+1|0;f[p>>2]=m;Mb=m;Nb=m}else{Mb=Kb;Nb=Lb}if(!(f[da>>2]&134217728)){m=Mb+1|0;f[p>>2]=m;Ob=m;Pb=m}else{Ob=Mb;Pb=Nb}if(!(f[da>>2]&268435456)){m=Ob+1|0;f[p>>2]=m;Qb=m;Rb=m}else{Qb=Ob;Rb=Pb}if(!(f[da>>2]&536870912)){m=Qb+1|0;f[p>>2]=m;Sb=m;Tb=m}else{Sb=Qb;Tb=Rb}if(!(f[da>>2]&1073741824)){m=Sb+1|0;f[p>>2]=m;Ub=m;Vb=m}else{Ub=Sb;Vb=Tb}if((f[da>>2]|0)>-1){m=Ub+1|0;f[p>>2]=m;Wb=m;Xb=m}else{Wb=Ub;Xb=Vb}m=da+4|0;if((q|0)==(m|0)){Yb=m;Zb=Xb;break}else{ea=Xb;da=m;l=Wb}}}else{Yb=a;Zb=0}l=0;da=Zb;while(1){if(!(f[Yb>>2]&1<<l)){ea=da+1|0;f[p>>2]=ea;_b=ea}else _b=da;l=l+1|0;if((l|0)==(S|0))break;else da=_b}}while(0);_b=f[e>>2]|0;if(_b|0)ip(_b);_b=f[d>>2]|0;if(!_b){u=c;return 1}ip(_b);u=c;return 1}function eb(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+56|0;l=c+48|0;m=c;n=c+52|0;o=c+44|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;ip(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=b[s+36>>0]|0;v=(t&255)<<8;do if(((v|h[s+37>>0])&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=Rl(B|0,f[A+4>>2]|0,4,0)|0;A=I;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0<C>>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=14}}else if(Ph(e,w)|0){w=f[r>>2]|0;D=w;E=b[w+36>>0]|0;F=f[e>>2]|0;G=14}if((G|0)==14){f[q>>2]=F;H=E;J=D;break}K=0;u=c;return K|0}else{H=t;J=s}while(0);s=f[J+32>>2]|0;if(((H&255)<<8&65535)<512){J=s+8|0;t=f[J>>2]|0;D=f[J+4>>2]|0;J=s+16|0;E=J;F=f[E>>2]|0;q=Rl(F|0,f[E+4>>2]|0,4,0)|0;E=I;if((D|0)<(E|0)|(D|0)==(E|0)&t>>>0<q>>>0)L=0;else{t=(f[s>>2]|0)+F|0;F=h[t>>0]|h[t+1>>0]<<8|h[t+2>>0]<<16|h[t+3>>0]<<24;f[g>>2]=F;t=J;f[t>>2]=q;f[t+4>>2]=E;M=F;N=H;O=s;G=21}}else if(Ph(g,s)|0){s=f[r>>2]|0;M=f[g>>2]|0;N=b[s+36>>0]|0;O=f[s+32>>2]|0;G=21}else L=0;if((G|0)==21){s=a+156|0;f[s>>2]=M;if(((N&255)<<8&65535)<512){N=O+8|0;M=f[N>>2]|0;g=f[N+4>>2]|0;N=O+16|0;H=N;F=f[H>>2]|0;E=Rl(F|0,f[H+4>>2]|0,4,0)|0;H=I;if((g|0)<(H|0)|(g|0)==(H|0)&M>>>0<E>>>0)P=0;else{M=(f[O>>2]|0)+F|0;F=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[i>>2]=F;M=N;f[M>>2]=E;f[M+4>>2]=H;Q=F;G=26}}else if(Ph(i,O)|0){Q=f[i>>2]|0;G=26}else P=0;do if((G|0)==26)if(Q>>>0<=1431655765){O=f[a+24>>2]|0;F=a+28|0;H=f[F>>2]|0;if((H|0)!=(O|0))f[F>>2]=H+(~((H+-4-O|0)>>>2)<<2);O=Vk(88)|0;Yj(O);H=a+8|0;F=f[H>>2]|0;f[H>>2]=O;if(F|0?(Ug(F),ip(F),(f[H>>2]|0)==0):0){P=0;break}F=a+160|0;O=f[F>>2]|0;M=a+164|0;E=f[M>>2]|0;if((E|0)!=(O|0))f[M>>2]=E+(~((E+-4-O|0)>>>2)<<2);oi(F,f[i>>2]|0);F=a+172|0;O=f[F>>2]|0;E=a+176|0;M=f[E>>2]|0;if((M|0)!=(O|0))f[E>>2]=M+(~((M+-4-O|0)>>>2)<<2);oi(F,f[i>>2]|0);F=f[a+36>>2]|0;O=a+40|0;M=f[O>>2]|0;if((M|0)!=(F|0))f[O>>2]=M+(~(((M+-12-F|0)>>>0)/12|0)*12|0);F=f[a+48>>2]|0;M=a+52|0;O=f[M>>2]|0;if((O|0)!=(F|0))f[M>>2]=O+(~((O+-4-F|0)>>>2)<<2);f[a+64>>2]=0;F=f[a+72>>2]|0;O=a+76|0;M=f[O>>2]|0;if((M|0)!=(F|0))f[O>>2]=M+(~((M+-4-F|0)>>>2)<<2);f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;F=f[(f[r>>2]|0)+32>>2]|0;M=F+8|0;O=f[M+4>>2]|0;E=F+16|0;N=E;g=f[N>>2]|0;t=f[N+4>>2]|0;if((O|0)>(t|0)|((O|0)==(t|0)?(f[M>>2]|0)>>>0>g>>>0:0)){M=b[(f[F>>2]|0)+g>>0]|0;F=Rl(g|0,t|0,1,0)|0;t=E;f[t>>2]=F;f[t+4>>2]=I;t=a+212|0;F=f[t>>2]|0;E=a+216|0;g=f[E>>2]|0;if((g|0)!=(F|0)){O=g;do{f[E>>2]=O+-144;g=f[O+-12>>2]|0;if(g|0){N=O+-8|0;q=f[N>>2]|0;if((q|0)!=(g|0))f[N>>2]=q+(~((q+-4-g|0)>>>2)<<2);ip(g)}g=f[O+-28>>2]|0;if(g|0){q=O+-24|0;N=f[q>>2]|0;if((N|0)!=(g|0))f[q>>2]=N+(~((N+-4-g|0)>>>2)<<2);ip(g)}g=f[O+-40>>2]|0;if(g|0){N=O+-36|0;q=f[N>>2]|0;if((q|0)!=(g|0))f[N>>2]=q+(~((q+-4-g|0)>>>2)<<2);ip(g)}$g(O+-140|0);O=f[E>>2]|0}while((O|0)!=(F|0))}F=M&255;qg(t,F);O=f[r>>2]|0;g=f[O+32>>2]|0;if((h[O+36>>0]<<8&65535)<512){O=g+8|0;q=f[O>>2]|0;N=f[O+4>>2]|0;O=g+16|0;J=O;D=f[J>>2]|0;v=Rl(D|0,f[J+4>>2]|0,4,0)|0;J=I;if((N|0)<(J|0)|(N|0)==(J|0)&q>>>0<v>>>0)R=0;else{q=(f[g>>2]|0)+D|0;D=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;f[k>>2]=D;q=O;f[q>>2]=v;f[q+4>>2]=J;S=D;G=61}}else if(Ph(k,g)|0){S=f[k>>2]|0;G=61}else R=0;if((G|0)==61){g=f[i>>2]|0;if(g>>>0<S>>>0)R=0;else{D=f[r>>2]|0;J=f[D+32>>2]|0;do if((h[D+36>>0]<<8&65535)<512){q=J+8|0;v=f[q>>2]|0;O=f[q+4>>2]|0;q=J+16|0;N=q;w=f[N>>2]|0;B=Rl(w|0,f[N+4>>2]|0,4,0)|0;N=I;if((O|0)<(N|0)|(O|0)==(N|0)&v>>>0<B>>>0){T=0;break}v=(f[J>>2]|0)+w|0;w=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;f[l>>2]=w;v=q;f[v>>2]=B;f[v+4>>2]=N;U=w;V=g;G=67}else{if(!(Ph(l,J)|0)){T=0;break}U=f[l>>2]|0;V=f[i>>2]|0;G=67}while(0);a:do if((G|0)==67){if(!(ph(f[H>>2]|0,V,U+(f[s>>2]|0)|0)|0)){T=0;break}J=(f[l>>2]|0)+(f[s>>2]|0)|0;b[e>>0]=1;Nf(a+120|0,J,e);J=f[r>>2]|0;g=h[J+36>>0]<<8;b:do if(((g|h[J+37>>0])&65535)>=514)if((Sb(a,f[J+32>>2]|0)|0)==-1){T=0;break a}else W=-1;else{D=f[J+32>>2]|0;do if((g&65535)<512){M=D+8|0;w=f[M>>2]|0;N=f[M+4>>2]|0;M=D+16|0;v=M;B=f[v>>2]|0;q=Rl(B|0,f[v+4>>2]|0,4,0)|0;v=I;if((N|0)<(v|0)|(N|0)==(v|0)&w>>>0<q>>>0)break;w=(f[D>>2]|0)+B|0;B=h[w>>0]|h[w+1>>0]<<8|h[w+2>>0]<<16|h[w+3>>0]<<24;f[e>>2]=B;w=M;f[w>>2]=q;f[w+4>>2]=v;X=B;G=74}else{if(!(Ph(e,D)|0))break;X=f[e>>2]|0;G=74}while(0);do if((G|0)==74){if(!X)break;D=f[(f[r>>2]|0)+32>>2]|0;B=D+8|0;v=D+16|0;D=Tl(f[B>>2]|0,f[B+4>>2]|0,f[v>>2]|0,f[v+4>>2]|0)|0;v=I;if((v|0)<0|(v|0)==0&D>>>0<X>>>0)break;uk(m);D=f[(f[r>>2]|0)+32>>2]|0;v=D+16|0;B=f[v>>2]|0;w=f[e>>2]|0;q=(f[D>>2]|0)+B+w|0;M=D+8|0;N=Tl(f[M>>2]|0,f[M+4>>2]|0,B|0,f[v+4>>2]|0)|0;v=Tl(N|0,I|0,w|0,0)|0;Ok(m,q,v,d[D+38>>1]|0);D=Sb(a,m)|0;if((D|0)==-1)break;W=D;break b}while(0);T=0;break a}while(0);g=a+224|0;f[a+368>>2]=a;J=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;D=f[J>>2]|0;J=(f[D>>2]|0)+(f[D+16>>2]|0)|0;D=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;v=f[D>>2]|0;D=v+8|0;q=v+16|0;v=Tl(f[D>>2]|0,f[D+4>>2]|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Ok(g,J,v,d[(f[q>>2]|0)+38>>1]|0);q=Pa[f[(f[a>>2]|0)+36>>2]&127](a)|0;f[a+372>>2]=q;f[a+376>>2]=(f[l>>2]|0)+(f[s>>2]|0);f[a+364>>2]=F;uk(m);c:do if(Uf(g,m)|0){q=$a(a,f[k>>2]|0)|0;if((q|0)==-1){Y=0;break}v=f[(f[r>>2]|0)+32>>2]|0;J=m+16|0;D=f[J>>2]|0;w=(f[m>>2]|0)+D|0;N=m+8|0;B=Tl(f[N>>2]|0,f[N+4>>2]|0,D|0,f[J+4>>2]|0)|0;Ok(v,w,B,d[v+38>>1]|0);v=f[r>>2]|0;B=(h[v+36>>0]<<8|h[v+37>>0])&65535;if((B&65535)<514){w=(f[v+32>>2]|0)+16|0;v=w;J=Rl(f[v>>2]|0,f[v+4>>2]|0,W|0,((W|0)<0)<<31>>31|0)|0;v=w;f[v>>2]=J;f[v+4>>2]=I}do if((f[E>>2]|0)!=(f[t>>2]|0)){v=f[H>>2]|0;J=(f[v+4>>2]|0)!=(f[v>>2]|0);if((B&65535)<513){if(!J)break;v=0;do{f[n>>2]=v;f[e>>2]=f[n>>2];v=v+3|0;if(!(bc(a,e)|0)){Y=0;break c}w=f[H>>2]|0}while(v>>>0<(f[w+4>>2]|0)-(f[w>>2]|0)>>2>>>0)}else{if(!J)break;v=0;do{f[o>>2]=v;f[e>>2]=f[o>>2];v=v+3|0;if(!(fc(a,e)|0)){Y=0;break c}w=f[H>>2]|0}while(v>>>0<(f[w+4>>2]|0)-(f[w>>2]|0)>>2>>>0)}}while(0);if(b[a+300>>0]|0)Wj(a+264|0);if((j[a+262>>1]|0)<514)Wj(a+320|0);B=f[t>>2]|0;if((f[E>>2]|0)!=(B|0)){v=0;J=B;do{Xf(J+(v*144|0)+4|0,f[H>>2]|0)|0;B=f[t>>2]|0;w=f[B+(v*144|0)+132>>2]|0;D=f[B+(v*144|0)+136>>2]|0;if((w|0)==(D|0))Z=B;else{N=w;w=B;while(1){f[p>>2]=f[N>>2];f[e>>2]=f[p>>2];zf(w+(v*144|0)+4|0,e);N=N+4|0;B=f[t>>2]|0;if((N|0)==(D|0)){Z=B;break}else w=B}}Ej(Z+(v*144|0)+4|0,0,0);v=v+1|0;J=f[t>>2]|0}while(v>>>0<(((f[E>>2]|0)-J|0)/144|0)>>>0)}J=f[H>>2]|0;v=(f[J+28>>2]|0)-(f[J+24>>2]|0)>>2;J=a+196|0;w=a+200|0;D=f[w>>2]|0;N=f[J>>2]|0;B=D-N>>2;M=N;N=D;do if(v>>>0>B>>>0)Ng(J,v-B|0);else{if(v>>>0>=B>>>0)break;D=M+(v<<2)|0;if((D|0)==(N|0))break;f[w>>2]=N+(~((N+-4-D|0)>>>2)<<2)}while(0);oi(a+184|0,v);N=f[t>>2]|0;if((f[E>>2]|0)!=(N|0)){w=0;M=N;do{N=M;B=(f[N+(w*144|0)+60>>2]|0)-(f[N+(w*144|0)+56>>2]|0)>>2;J=f[H>>2]|0;D=(f[J+28>>2]|0)-(f[J+24>>2]|0)>>2;J=(B|0)<(D|0)?D:B;B=N+(w*144|0)+116|0;D=N+(w*144|0)+120|0;O=f[D>>2]|0;A=f[B>>2]|0;y=O-A>>2;C=A;A=O;do if(J>>>0>y>>>0)Ng(B,J-y|0);else{if(J>>>0>=y>>>0)break;O=C+(J<<2)|0;if((O|0)==(A|0))break;f[D>>2]=A+(~((A+-4-O|0)>>>2)<<2)}while(0);oi(N+(w*144|0)+104|0,J);w=w+1|0;M=f[t>>2]|0}while(w>>>0<(((f[E>>2]|0)-M|0)/144|0)>>>0)}Y=Ab(a,q)|0}else Y=0;while(0);T=Y}while(0);R=T}}P=R}else P=0}else P=0;while(0);L=P}K=L;u=c;return K|0}function fb(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+56|0;l=c+48|0;m=c;n=c+52|0;o=c+44|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;ip(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=b[s+36>>0]|0;v=(t&255)<<8;do if(((v|h[s+37>>0])&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=Rl(B|0,f[A+4>>2]|0,4,0)|0;A=I;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0<C>>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=14}}else if(Ph(e,w)|0){w=f[r>>2]|0;D=w;E=b[w+36>>0]|0;F=f[e>>2]|0;G=14}if((G|0)==14){f[q>>2]=F;H=E;J=D;break}K=0;u=c;return K|0}else{H=t;J=s}while(0);s=f[J+32>>2]|0;if(((H&255)<<8&65535)<512){J=s+8|0;t=f[J>>2]|0;D=f[J+4>>2]|0;J=s+16|0;E=J;F=f[E>>2]|0;q=Rl(F|0,f[E+4>>2]|0,4,0)|0;E=I;if((D|0)<(E|0)|(D|0)==(E|0)&t>>>0<q>>>0)L=0;else{t=(f[s>>2]|0)+F|0;F=h[t>>0]|h[t+1>>0]<<8|h[t+2>>0]<<16|h[t+3>>0]<<24;f[g>>2]=F;t=J;f[t>>2]=q;f[t+4>>2]=E;M=F;N=H;O=s;G=21}}else if(Ph(g,s)|0){s=f[r>>2]|0;M=f[g>>2]|0;N=b[s+36>>0]|0;O=f[s+32>>2]|0;G=21}else L=0;if((G|0)==21){s=a+156|0;f[s>>2]=M;if(((N&255)<<8&65535)<512){N=O+8|0;M=f[N>>2]|0;g=f[N+4>>2]|0;N=O+16|0;H=N;F=f[H>>2]|0;E=Rl(F|0,f[H+4>>2]|0,4,0)|0;H=I;if((g|0)<(H|0)|(g|0)==(H|0)&M>>>0<E>>>0)P=0;else{M=(f[O>>2]|0)+F|0;F=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[i>>2]=F;M=N;f[M>>2]=E;f[M+4>>2]=H;Q=F;G=26}}else if(Ph(i,O)|0){Q=f[i>>2]|0;G=26}else P=0;do if((G|0)==26)if(Q>>>0<=1431655765){O=f[a+24>>2]|0;F=a+28|0;H=f[F>>2]|0;if((H|0)!=(O|0))f[F>>2]=H+(~((H+-4-O|0)>>>2)<<2);O=Vk(88)|0;Yj(O);H=a+8|0;F=f[H>>2]|0;f[H>>2]=O;if(F|0?(Ug(F),ip(F),(f[H>>2]|0)==0):0){P=0;break}F=a+160|0;O=f[F>>2]|0;M=a+164|0;E=f[M>>2]|0;if((E|0)!=(O|0))f[M>>2]=E+(~((E+-4-O|0)>>>2)<<2);oi(F,f[i>>2]|0);F=a+172|0;O=f[F>>2]|0;E=a+176|0;M=f[E>>2]|0;if((M|0)!=(O|0))f[E>>2]=M+(~((M+-4-O|0)>>>2)<<2);oi(F,f[i>>2]|0);F=f[a+36>>2]|0;O=a+40|0;M=f[O>>2]|0;if((M|0)!=(F|0))f[O>>2]=M+(~(((M+-12-F|0)>>>0)/12|0)*12|0);F=f[a+48>>2]|0;M=a+52|0;O=f[M>>2]|0;if((O|0)!=(F|0))f[M>>2]=O+(~((O+-4-F|0)>>>2)<<2);f[a+64>>2]=0;F=f[a+72>>2]|0;O=a+76|0;M=f[O>>2]|0;if((M|0)!=(F|0))f[O>>2]=M+(~((M+-4-F|0)>>>2)<<2);f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;F=f[(f[r>>2]|0)+32>>2]|0;M=F+8|0;O=f[M+4>>2]|0;E=F+16|0;N=E;g=f[N>>2]|0;t=f[N+4>>2]|0;if((O|0)>(t|0)|((O|0)==(t|0)?(f[M>>2]|0)>>>0>g>>>0:0)){M=b[(f[F>>2]|0)+g>>0]|0;F=Rl(g|0,t|0,1,0)|0;t=E;f[t>>2]=F;f[t+4>>2]=I;t=a+212|0;F=f[t>>2]|0;E=a+216|0;g=f[E>>2]|0;if((g|0)!=(F|0)){O=g;do{f[E>>2]=O+-144;g=f[O+-12>>2]|0;if(g|0){N=O+-8|0;q=f[N>>2]|0;if((q|0)!=(g|0))f[N>>2]=q+(~((q+-4-g|0)>>>2)<<2);ip(g)}g=f[O+-28>>2]|0;if(g|0){q=O+-24|0;N=f[q>>2]|0;if((N|0)!=(g|0))f[q>>2]=N+(~((N+-4-g|0)>>>2)<<2);ip(g)}g=f[O+-40>>2]|0;if(g|0){N=O+-36|0;q=f[N>>2]|0;if((q|0)!=(g|0))f[N>>2]=q+(~((q+-4-g|0)>>>2)<<2);ip(g)}$g(O+-140|0);O=f[E>>2]|0}while((O|0)!=(F|0))}F=M&255;qg(t,F);O=f[r>>2]|0;g=f[O+32>>2]|0;if((h[O+36>>0]<<8&65535)<512){O=g+8|0;q=f[O>>2]|0;N=f[O+4>>2]|0;O=g+16|0;J=O;D=f[J>>2]|0;v=Rl(D|0,f[J+4>>2]|0,4,0)|0;J=I;if((N|0)<(J|0)|(N|0)==(J|0)&q>>>0<v>>>0)R=0;else{q=(f[g>>2]|0)+D|0;D=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;f[k>>2]=D;q=O;f[q>>2]=v;f[q+4>>2]=J;S=D;G=61}}else if(Ph(k,g)|0){S=f[k>>2]|0;G=61}else R=0;if((G|0)==61){g=f[i>>2]|0;if(g>>>0<S>>>0)R=0;else{D=f[r>>2]|0;J=f[D+32>>2]|0;do if((h[D+36>>0]<<8&65535)<512){q=J+8|0;v=f[q>>2]|0;O=f[q+4>>2]|0;q=J+16|0;N=q;w=f[N>>2]|0;B=Rl(w|0,f[N+4>>2]|0,4,0)|0;N=I;if((O|0)<(N|0)|(O|0)==(N|0)&v>>>0<B>>>0){T=0;break}v=(f[J>>2]|0)+w|0;w=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;f[l>>2]=w;v=q;f[v>>2]=B;f[v+4>>2]=N;U=w;V=g;G=67}else{if(!(Ph(l,J)|0)){T=0;break}U=f[l>>2]|0;V=f[i>>2]|0;G=67}while(0);a:do if((G|0)==67){if(!(ph(f[H>>2]|0,V,U+(f[s>>2]|0)|0)|0)){T=0;break}J=(f[l>>2]|0)+(f[s>>2]|0)|0;b[e>>0]=1;Nf(a+120|0,J,e);J=f[r>>2]|0;g=h[J+36>>0]<<8;b:do if(((g|h[J+37>>0])&65535)>=514)if((Sb(a,f[J+32>>2]|0)|0)==-1){T=0;break a}else W=-1;else{D=f[J+32>>2]|0;do if((g&65535)<512){M=D+8|0;w=f[M>>2]|0;N=f[M+4>>2]|0;M=D+16|0;v=M;B=f[v>>2]|0;q=Rl(B|0,f[v+4>>2]|0,4,0)|0;v=I;if((N|0)<(v|0)|(N|0)==(v|0)&w>>>0<q>>>0)break;w=(f[D>>2]|0)+B|0;B=h[w>>0]|h[w+1>>0]<<8|h[w+2>>0]<<16|h[w+3>>0]<<24;f[e>>2]=B;w=M;f[w>>2]=q;f[w+4>>2]=v;X=B;G=74}else{if(!(Ph(e,D)|0))break;X=f[e>>2]|0;G=74}while(0);do if((G|0)==74){if(!X)break;D=f[(f[r>>2]|0)+32>>2]|0;B=D+8|0;v=D+16|0;D=Tl(f[B>>2]|0,f[B+4>>2]|0,f[v>>2]|0,f[v+4>>2]|0)|0;v=I;if((v|0)<0|(v|0)==0&D>>>0<X>>>0)break;uk(m);D=f[(f[r>>2]|0)+32>>2]|0;v=D+16|0;B=f[v>>2]|0;w=f[e>>2]|0;q=(f[D>>2]|0)+B+w|0;M=D+8|0;N=Tl(f[M>>2]|0,f[M+4>>2]|0,B|0,f[v+4>>2]|0)|0;v=Tl(N|0,I|0,w|0,0)|0;Ok(m,q,v,d[D+38>>1]|0);D=Sb(a,m)|0;if((D|0)==-1)break;W=D;break b}while(0);T=0;break a}while(0);g=a+224|0;f[a+368>>2]=a;J=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;D=f[J>>2]|0;J=(f[D>>2]|0)+(f[D+16>>2]|0)|0;D=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;v=f[D>>2]|0;D=v+8|0;q=v+16|0;v=Tl(f[D>>2]|0,f[D+4>>2]|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Ok(g,J,v,d[(f[q>>2]|0)+38>>1]|0);q=Pa[f[(f[a>>2]|0)+36>>2]&127](a)|0;f[a+372>>2]=q;f[a+376>>2]=(f[l>>2]|0)+(f[s>>2]|0);f[a+364>>2]=F;uk(m);c:do if($b(g,m)|0){q=ab(a,f[k>>2]|0)|0;if((q|0)==-1){Y=0;break}v=f[(f[r>>2]|0)+32>>2]|0;J=m+16|0;D=f[J>>2]|0;w=(f[m>>2]|0)+D|0;N=m+8|0;B=Tl(f[N>>2]|0,f[N+4>>2]|0,D|0,f[J+4>>2]|0)|0;Ok(v,w,B,d[v+38>>1]|0);v=f[r>>2]|0;B=(h[v+36>>0]<<8|h[v+37>>0])&65535;if((B&65535)<514){w=(f[v+32>>2]|0)+16|0;v=w;J=Rl(f[v>>2]|0,f[v+4>>2]|0,W|0,((W|0)<0)<<31>>31|0)|0;v=w;f[v>>2]=J;f[v+4>>2]=I}do if((f[E>>2]|0)!=(f[t>>2]|0)){v=f[H>>2]|0;J=(f[v+4>>2]|0)!=(f[v>>2]|0);if((B&65535)<513){if(!J)break;v=0;do{f[n>>2]=v;f[e>>2]=f[n>>2];v=v+3|0;if(!(bc(a,e)|0)){Y=0;break c}w=f[H>>2]|0}while(v>>>0<(f[w+4>>2]|0)-(f[w>>2]|0)>>2>>>0)}else{if(!J)break;v=0;do{f[o>>2]=v;f[e>>2]=f[o>>2];v=v+3|0;if(!(fc(a,e)|0)){Y=0;break c}w=f[H>>2]|0}while(v>>>0<(f[w+4>>2]|0)-(f[w>>2]|0)>>2>>>0)}}while(0);if(b[a+300>>0]|0)Wj(a+264|0);if((j[a+262>>1]|0)<514)Wj(a+320|0);B=f[t>>2]|0;if((f[E>>2]|0)!=(B|0)){v=0;J=B;do{Xf(J+(v*144|0)+4|0,f[H>>2]|0)|0;B=f[t>>2]|0;w=f[B+(v*144|0)+132>>2]|0;D=f[B+(v*144|0)+136>>2]|0;if((w|0)==(D|0))Z=B;else{N=w;w=B;while(1){f[p>>2]=f[N>>2];f[e>>2]=f[p>>2];zf(w+(v*144|0)+4|0,e);N=N+4|0;B=f[t>>2]|0;if((N|0)==(D|0)){Z=B;break}else w=B}}Ej(Z+(v*144|0)+4|0,0,0);v=v+1|0;J=f[t>>2]|0}while(v>>>0<(((f[E>>2]|0)-J|0)/144|0)>>>0)}J=f[H>>2]|0;v=(f[J+28>>2]|0)-(f[J+24>>2]|0)>>2;J=a+196|0;w=a+200|0;D=f[w>>2]|0;N=f[J>>2]|0;B=D-N>>2;M=N;N=D;do if(v>>>0>B>>>0)Ng(J,v-B|0);else{if(v>>>0>=B>>>0)break;D=M+(v<<2)|0;if((D|0)==(N|0))break;f[w>>2]=N+(~((N+-4-D|0)>>>2)<<2)}while(0);oi(a+184|0,v);N=f[t>>2]|0;if((f[E>>2]|0)!=(N|0)){w=0;M=N;do{N=M;B=(f[N+(w*144|0)+60>>2]|0)-(f[N+(w*144|0)+56>>2]|0)>>2;J=f[H>>2]|0;D=(f[J+28>>2]|0)-(f[J+24>>2]|0)>>2;J=(B|0)<(D|0)?D:B;B=N+(w*144|0)+116|0;D=N+(w*144|0)+120|0;O=f[D>>2]|0;A=f[B>>2]|0;y=O-A>>2;C=A;A=O;do if(J>>>0>y>>>0)Ng(B,J-y|0);else{if(J>>>0>=y>>>0)break;O=C+(J<<2)|0;if((O|0)==(A|0))break;f[D>>2]=A+(~((A+-4-O|0)>>>2)<<2)}while(0);oi(N+(w*144|0)+104|0,J);w=w+1|0;M=f[t>>2]|0}while(w>>>0<(((f[E>>2]|0)-M|0)/144|0)>>>0)}Y=Ab(a,q)|0}else Y=0;while(0);T=Y}while(0);R=T}}P=R}else P=0}else P=0;while(0);L=P}K=L;u=c;return K|0}function gb(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+56|0;l=c+48|0;m=c;n=c+52|0;o=c+44|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;ip(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=b[s+36>>0]|0;v=(t&255)<<8;do if(((v|h[s+37>>0])&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=Rl(B|0,f[A+4>>2]|0,4,0)|0;A=I;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0<C>>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=14}}else if(Ph(e,w)|0){w=f[r>>2]|0;D=w;E=b[w+36>>0]|0;F=f[e>>2]|0;G=14}if((G|0)==14){f[q>>2]=F;H=E;J=D;break}K=0;u=c;return K|0}else{H=t;J=s}while(0);s=f[J+32>>2]|0;if(((H&255)<<8&65535)<512){J=s+8|0;t=f[J>>2]|0;D=f[J+4>>2]|0;J=s+16|0;E=J;F=f[E>>2]|0;q=Rl(F|0,f[E+4>>2]|0,4,0)|0;E=I;if((D|0)<(E|0)|(D|0)==(E|0)&t>>>0<q>>>0)L=0;else{t=(f[s>>2]|0)+F|0;F=h[t>>0]|h[t+1>>0]<<8|h[t+2>>0]<<16|h[t+3>>0]<<24;f[g>>2]=F;t=J;f[t>>2]=q;f[t+4>>2]=E;M=F;N=H;O=s;G=21}}else if(Ph(g,s)|0){s=f[r>>2]|0;M=f[g>>2]|0;N=b[s+36>>0]|0;O=f[s+32>>2]|0;G=21}else L=0;if((G|0)==21){s=a+156|0;f[s>>2]=M;if(((N&255)<<8&65535)<512){N=O+8|0;M=f[N>>2]|0;g=f[N+4>>2]|0;N=O+16|0;H=N;F=f[H>>2]|0;E=Rl(F|0,f[H+4>>2]|0,4,0)|0;H=I;if((g|0)<(H|0)|(g|0)==(H|0)&M>>>0<E>>>0)P=0;else{M=(f[O>>2]|0)+F|0;F=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[i>>2]=F;M=N;f[M>>2]=E;f[M+4>>2]=H;Q=F;G=26}}else if(Ph(i,O)|0){Q=f[i>>2]|0;G=26}else P=0;do if((G|0)==26)if(Q>>>0<=1431655765){O=f[a+24>>2]|0;F=a+28|0;H=f[F>>2]|0;if((H|0)!=(O|0))f[F>>2]=H+(~((H+-4-O|0)>>>2)<<2);O=Vk(88)|0;Yj(O);H=a+8|0;F=f[H>>2]|0;f[H>>2]=O;if(F|0?(Ug(F),ip(F),(f[H>>2]|0)==0):0){P=0;break}F=a+160|0;O=f[F>>2]|0;M=a+164|0;E=f[M>>2]|0;if((E|0)!=(O|0))f[M>>2]=E+(~((E+-4-O|0)>>>2)<<2);oi(F,f[i>>2]|0);F=a+172|0;O=f[F>>2]|0;E=a+176|0;M=f[E>>2]|0;if((M|0)!=(O|0))f[E>>2]=M+(~((M+-4-O|0)>>>2)<<2);oi(F,f[i>>2]|0);F=f[a+36>>2]|0;O=a+40|0;M=f[O>>2]|0;if((M|0)!=(F|0))f[O>>2]=M+(~(((M+-12-F|0)>>>0)/12|0)*12|0);F=f[a+48>>2]|0;M=a+52|0;O=f[M>>2]|0;if((O|0)!=(F|0))f[M>>2]=O+(~((O+-4-F|0)>>>2)<<2);f[a+64>>2]=0;F=f[a+72>>2]|0;O=a+76|0;M=f[O>>2]|0;if((M|0)!=(F|0))f[O>>2]=M+(~((M+-4-F|0)>>>2)<<2);f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;F=f[(f[r>>2]|0)+32>>2]|0;M=F+8|0;O=f[M+4>>2]|0;E=F+16|0;N=E;g=f[N>>2]|0;t=f[N+4>>2]|0;if((O|0)>(t|0)|((O|0)==(t|0)?(f[M>>2]|0)>>>0>g>>>0:0)){M=b[(f[F>>2]|0)+g>>0]|0;F=Rl(g|0,t|0,1,0)|0;t=E;f[t>>2]=F;f[t+4>>2]=I;t=a+212|0;F=f[t>>2]|0;E=a+216|0;g=f[E>>2]|0;if((g|0)!=(F|0)){O=g;do{f[E>>2]=O+-144;g=f[O+-12>>2]|0;if(g|0){N=O+-8|0;q=f[N>>2]|0;if((q|0)!=(g|0))f[N>>2]=q+(~((q+-4-g|0)>>>2)<<2);ip(g)}g=f[O+-28>>2]|0;if(g|0){q=O+-24|0;N=f[q>>2]|0;if((N|0)!=(g|0))f[q>>2]=N+(~((N+-4-g|0)>>>2)<<2);ip(g)}g=f[O+-40>>2]|0;if(g|0){N=O+-36|0;q=f[N>>2]|0;if((q|0)!=(g|0))f[N>>2]=q+(~((q+-4-g|0)>>>2)<<2);ip(g)}$g(O+-140|0);O=f[E>>2]|0}while((O|0)!=(F|0))}F=M&255;qg(t,F);O=f[r>>2]|0;g=f[O+32>>2]|0;if((h[O+36>>0]<<8&65535)<512){O=g+8|0;q=f[O>>2]|0;N=f[O+4>>2]|0;O=g+16|0;J=O;D=f[J>>2]|0;v=Rl(D|0,f[J+4>>2]|0,4,0)|0;J=I;if((N|0)<(J|0)|(N|0)==(J|0)&q>>>0<v>>>0)R=0;else{q=(f[g>>2]|0)+D|0;D=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;f[k>>2]=D;q=O;f[q>>2]=v;f[q+4>>2]=J;S=D;G=61}}else if(Ph(k,g)|0){S=f[k>>2]|0;G=61}else R=0;if((G|0)==61){g=f[i>>2]|0;if(g>>>0<S>>>0)R=0;else{D=f[r>>2]|0;J=f[D+32>>2]|0;do if((h[D+36>>0]<<8&65535)<512){q=J+8|0;v=f[q>>2]|0;O=f[q+4>>2]|0;q=J+16|0;N=q;w=f[N>>2]|0;B=Rl(w|0,f[N+4>>2]|0,4,0)|0;N=I;if((O|0)<(N|0)|(O|0)==(N|0)&v>>>0<B>>>0){T=0;break}v=(f[J>>2]|0)+w|0;w=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;f[l>>2]=w;v=q;f[v>>2]=B;f[v+4>>2]=N;U=w;V=g;G=67}else{if(!(Ph(l,J)|0)){T=0;break}U=f[l>>2]|0;V=f[i>>2]|0;G=67}while(0);a:do if((G|0)==67){if(!(ph(f[H>>2]|0,V,U+(f[s>>2]|0)|0)|0)){T=0;break}J=(f[l>>2]|0)+(f[s>>2]|0)|0;b[e>>0]=1;Nf(a+120|0,J,e);J=f[r>>2]|0;g=h[J+36>>0]<<8;b:do if(((g|h[J+37>>0])&65535)>=514)if((Sb(a,f[J+32>>2]|0)|0)==-1){T=0;break a}else W=-1;else{D=f[J+32>>2]|0;do if((g&65535)<512){M=D+8|0;w=f[M>>2]|0;N=f[M+4>>2]|0;M=D+16|0;v=M;B=f[v>>2]|0;q=Rl(B|0,f[v+4>>2]|0,4,0)|0;v=I;if((N|0)<(v|0)|(N|0)==(v|0)&w>>>0<q>>>0)break;w=(f[D>>2]|0)+B|0;B=h[w>>0]|h[w+1>>0]<<8|h[w+2>>0]<<16|h[w+3>>0]<<24;f[e>>2]=B;w=M;f[w>>2]=q;f[w+4>>2]=v;X=B;G=74}else{if(!(Ph(e,D)|0))break;X=f[e>>2]|0;G=74}while(0);do if((G|0)==74){if(!X)break;D=f[(f[r>>2]|0)+32>>2]|0;B=D+8|0;v=D+16|0;D=Tl(f[B>>2]|0,f[B+4>>2]|0,f[v>>2]|0,f[v+4>>2]|0)|0;v=I;if((v|0)<0|(v|0)==0&D>>>0<X>>>0)break;uk(m);D=f[(f[r>>2]|0)+32>>2]|0;v=D+16|0;B=f[v>>2]|0;w=f[e>>2]|0;q=(f[D>>2]|0)+B+w|0;M=D+8|0;N=Tl(f[M>>2]|0,f[M+4>>2]|0,B|0,f[v+4>>2]|0)|0;v=Tl(N|0,I|0,w|0,0)|0;Ok(m,q,v,d[D+38>>1]|0);D=Sb(a,m)|0;if((D|0)==-1)break;W=D;break b}while(0);T=0;break a}while(0);g=a+224|0;f[a+368>>2]=a;J=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;D=f[J>>2]|0;J=(f[D>>2]|0)+(f[D+16>>2]|0)|0;D=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;v=f[D>>2]|0;D=v+8|0;q=v+16|0;v=Tl(f[D>>2]|0,f[D+4>>2]|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=(Pa[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Ok(g,J,v,d[(f[q>>2]|0)+38>>1]|0);f[a+364>>2]=F;uk(m);c:do if(Nd(g,m)|0){q=bb(a,f[k>>2]|0)|0;if((q|0)==-1){Y=0;break}v=f[(f[r>>2]|0)+32>>2]|0;J=m+16|0;D=f[J>>2]|0;w=(f[m>>2]|0)+D|0;N=m+8|0;B=Tl(f[N>>2]|0,f[N+4>>2]|0,D|0,f[J+4>>2]|0)|0;Ok(v,w,B,d[v+38>>1]|0);v=f[r>>2]|0;B=(h[v+36>>0]<<8|h[v+37>>0])&65535;if((B&65535)<514){w=(f[v+32>>2]|0)+16|0;v=w;J=Rl(f[v>>2]|0,f[v+4>>2]|0,W|0,((W|0)<0)<<31>>31|0)|0;v=w;f[v>>2]=J;f[v+4>>2]=I}do if((f[E>>2]|0)!=(f[t>>2]|0)){v=f[H>>2]|0;J=(f[v+4>>2]|0)!=(f[v>>2]|0);if((B&65535)<513){if(!J)break;v=0;do{f[n>>2]=v;f[e>>2]=f[n>>2];v=v+3|0;if(!(bc(a,e)|0)){Y=0;break c}w=f[H>>2]|0}while(v>>>0<(f[w+4>>2]|0)-(f[w>>2]|0)>>2>>>0)}else{if(!J)break;v=0;do{f[o>>2]=v;f[e>>2]=f[o>>2];v=v+3|0;if(!(fc(a,e)|0)){Y=0;break c}w=f[H>>2]|0}while(v>>>0<(f[w+4>>2]|0)-(f[w>>2]|0)>>2>>>0)}}while(0);if(b[a+300>>0]|0)Wj(a+264|0);if((j[a+262>>1]|0)<514)Wj(a+320|0);B=f[t>>2]|0;if((f[E>>2]|0)!=(B|0)){v=0;J=B;do{Xf(J+(v*144|0)+4|0,f[H>>2]|0)|0;B=f[t>>2]|0;w=f[B+(v*144|0)+132>>2]|0;D=f[B+(v*144|0)+136>>2]|0;if((w|0)==(D|0))Z=B;else{N=w;w=B;while(1){f[p>>2]=f[N>>2];f[e>>2]=f[p>>2];zf(w+(v*144|0)+4|0,e);N=N+4|0;B=f[t>>2]|0;if((N|0)==(D|0)){Z=B;break}else w=B}}Ej(Z+(v*144|0)+4|0,0,0);v=v+1|0;J=f[t>>2]|0}while(v>>>0<(((f[E>>2]|0)-J|0)/144|0)>>>0)}J=f[H>>2]|0;v=(f[J+28>>2]|0)-(f[J+24>>2]|0)>>2;J=a+196|0;w=a+200|0;D=f[w>>2]|0;N=f[J>>2]|0;B=D-N>>2;M=N;N=D;do if(v>>>0>B>>>0)Ng(J,v-B|0);else{if(v>>>0>=B>>>0)break;D=M+(v<<2)|0;if((D|0)==(N|0))break;f[w>>2]=N+(~((N+-4-D|0)>>>2)<<2)}while(0);oi(a+184|0,v);N=f[t>>2]|0;if((f[E>>2]|0)!=(N|0)){w=0;M=N;do{N=M;B=(f[N+(w*144|0)+60>>2]|0)-(f[N+(w*144|0)+56>>2]|0)>>2;J=f[H>>2]|0;D=(f[J+28>>2]|0)-(f[J+24>>2]|0)>>2;J=(B|0)<(D|0)?D:B;B=N+(w*144|0)+116|0;D=N+(w*144|0)+120|0;O=f[D>>2]|0;A=f[B>>2]|0;y=O-A>>2;C=A;A=O;do if(J>>>0>y>>>0)Ng(B,J-y|0);else{if(J>>>0>=y>>>0)break;O=C+(J<<2)|0;if((O|0)==(A|0))break;f[D>>2]=A+(~((A+-4-O|0)>>>2)<<2)}while(0);oi(N+(w*144|0)+104|0,J);w=w+1|0;M=f[t>>2]|0}while(w>>>0<(((f[E>>2]|0)-M|0)/144|0)>>>0)}Y=Ab(a,q)|0}else Y=0;while(0);T=Y}while(0);R=T}}P=R}else P=0}else P=0;while(0);L=P}K=L;u=c;return K|0}function hb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0;e=u;u=u+32|0;g=e;h=a+8|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(g);else{k=i<<2;l=Vk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+116|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[g>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[g+8>>2];f[g>>2]=0;q=g+4|0;f[q>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(g);else{s=t<<2;p=Vk(s)|0;f[g>>2]=p;r=p+(t<<2)|0;f[g+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+128|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[g>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){c=a+104|0;q=d+16|0;p=d+20|0;r=d+28|0;v=d+12|0;d=a+92|0;w=a+48|0;m=a+44|0;j=a+28|0;k=a+24|0;i=a+88|0;n=a+84|0;o=A;while(1){A=f[s>>2]|0;B=o+-1|0;C=A+B|0;D=f[z>>2]|0;E=f[D+(((C>>>0)/341|0)<<2)>>2]|0;F=(C>>>0)%341|0;C=f[E+(F*12|0)>>2]|0;G=f[E+(F*12|0)+4>>2]|0;H=f[E+(F*12|0)+8>>2]|0;f[y>>2]=B;B=f[x>>2]|0;F=B-D>>2;if((1-o-A+((F|0)==0?0:(F*341|0)+-1|0)|0)>>>0>681){ip(f[B+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}B=f[l>>2]|0;F=B+(H*12|0)|0;A=(f[t>>2]|0)+(H*12|0)|0;D=ml(a,C,A,G)|0;G=(f[a>>2]|0)-(f[(f[A>>2]|0)+(D<<2)>>2]|0)|0;a:do if(!G)if((C|0)>0){E=0;I=f[p>>2]|0;J=f[q>>2]|0;while(1){if((I|0)==(J|0)){K=J;L=J}else{M=0;N=J;while(1){O=N;P=f[O+(M*20|0)>>2]|0;Q=O+(M*20|0)+12|0;R=O+(M*20|0)+16|0;S=(f[F>>2]|0)+(f[O+(M*20|0)+4>>2]<<2)|0;O=f[Q>>2]|0;if((O|0)!=4){T=f[v>>2]|0;if(!(f[R>>2]|0))U=T;else{V=T;T=0;W=O;while(1){Jf(V|0,S+(T<<2)|0,W|0)|0;T=T+1|0;O=f[Q>>2]|0;if(T>>>0>=(f[R>>2]|0)>>>0)break;else{V=V+O|0;W=O}}U=f[v>>2]|0}}else U=S;W=f[r>>2]|0;if(!(b[P+84>>0]|0))X=f[(f[P+68>>2]|0)+(W<<2)>>2]|0;else X=W;W=P+40|0;V=f[W>>2]|0;R=_k(V|0,f[W+4>>2]|0,X|0,0)|0;Jf((f[f[P+64>>2]>>2]|0)+R|0,U|0,V|0)|0;M=M+1|0;V=f[p>>2]|0;R=f[q>>2]|0;if(M>>>0>=((V-R|0)/20|0)>>>0){K=R;L=V;break}else N=R}}f[r>>2]=(f[r>>2]|0)+1;E=E+1|0;if((E|0)==(C|0)){Y=23;break}else{I=L;J=K}}}else Y=23;else if(C>>>0<3){J=f[c>>2]|0;f[J>>2]=D;I=f[h>>2]|0;if(I>>>0>1){E=1;N=I;M=D;while(1){M=(M|0)==(N+-1|0)?0:M+1|0;f[J+(E<<2)>>2]=M;E=E+1|0;R=f[h>>2]|0;if(E>>>0>=R>>>0){Z=R;break}else N=R}}else Z=I;if(!C){Y=23;break}N=0;E=Z;while(1){if(E|0){M=f[c>>2]|0;J=f[d>>2]|0;R=f[A>>2]|0;V=f[F>>2]|0;W=0;do{T=M+(W<<2)|0;f[J+(f[T>>2]<<2)>>2]=0;Q=f[T>>2]|0;O=(f[a>>2]|0)-(f[R+(Q<<2)>>2]|0)|0;do if(O|0){$=J+(Q<<2)|0;aa=f[w>>2]|0;ba=32-aa|0;ca=f[m>>2]|0;da=f[ca>>2]<<aa;if((O|0)>(ba|0)){aa=O-ba|0;f[w>>2]=aa;ea=ca+4|0;f[m>>2]=ea;fa=32-aa|0;f[$>>2]=(f[ea>>2]|0)>>>fa|da>>>(fa-ba|0);break}f[$>>2]=da>>>(32-O|0);da=(f[w>>2]|0)+O|0;f[w>>2]=da;if((da|0)!=32)break;f[m>>2]=ca+4;f[w>>2]=0}while(0);O=f[T>>2]|0;Q=J+(O<<2)|0;f[Q>>2]=f[Q>>2]|f[V+(O<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0)}W=f[q>>2]|0;if((f[p>>2]|0)!=(W|0)){V=0;J=W;do{W=J;R=f[W+(V*20|0)>>2]|0;M=W+(V*20|0)+12|0;O=W+(V*20|0)+16|0;Q=(f[d>>2]|0)+(f[W+(V*20|0)+4>>2]<<2)|0;W=f[M>>2]|0;do if((W|0)==4)ga=Q;else{P=f[v>>2]|0;if(!(f[O>>2]|0)){ga=P;break}else{ha=P;ia=0;ja=W}while(1){Jf(ha|0,Q+(ia<<2)|0,ja|0)|0;ia=ia+1|0;P=f[M>>2]|0;if(ia>>>0>=(f[O>>2]|0)>>>0)break;else{ha=ha+P|0;ja=P}}ga=f[v>>2]|0}while(0);O=f[r>>2]|0;if(!(b[R+84>>0]|0))ka=f[(f[R+68>>2]|0)+(O<<2)>>2]|0;else ka=O;O=R+40|0;M=f[O>>2]|0;Q=_k(M|0,f[O+4>>2]|0,ka|0,0)|0;Jf((f[f[R+64>>2]>>2]|0)+Q|0,ga|0,M|0)|0;V=V+1|0;J=f[q>>2]|0}while(V>>>0<(((f[p>>2]|0)-J|0)/20|0)>>>0)}f[r>>2]=(f[r>>2]|0)+1;J=N+1|0;if((J|0)==(C|0)){Y=23;break a}N=J;E=f[h>>2]|0}}else{E=H+1|0;N=f[l>>2]|0;I=N+(E*12|0)|0;if((I|0)==(F|0))la=N;else{lf(I,f[F>>2]|0,f[B+(H*12|0)+4>>2]|0);la=f[l>>2]|0}I=(f[la+(E*12|0)>>2]|0)+(D<<2)|0;f[I>>2]=(f[I>>2]|0)+(1<<G+-1);I=(_(C|0)|0)^31;N=f[j>>2]|0;J=32-N|0;V=f[k>>2]|0;M=f[V>>2]<<N;if((I|0)<=(J|0)){Q=M>>>(32-I|0);O=N+I|0;f[j>>2]=O;if((O|0)==32){f[k>>2]=V+4;f[j>>2]=0;ma=Q}else ma=Q}else{Q=I-J|0;f[j>>2]=Q;I=V+4|0;f[k>>2]=I;V=32-Q|0;ma=(f[I>>2]|0)>>>V|M>>>(V-J|0)}J=(C>>>1)-ma|0;V=C-J|0;if((J|0)==(V|0)){na=J;oa=J}else{M=f[i>>2]|0;I=f[n>>2]|0;Q=(f[I>>2]&1<<31-M|0)!=0;O=M+1|0;f[i>>2]=O;if((O|0)==32){f[n>>2]=I+4;f[i>>2]=0}na=Q?J:V;oa=Q?V:J}J=f[t>>2]|0;V=f[J+(H*12|0)>>2]|0;Q=V+(D<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;lf(J+(E*12|0)|0,V,f[J+(H*12|0)+4>>2]|0);if(na|0){J=f[x>>2]|0;V=f[z>>2]|0;Q=J-V>>2;I=f[s>>2]|0;O=f[y>>2]|0;if((((Q|0)==0?0:(Q*341|0)+-1|0)|0)==(O+I|0)){oc(g);pa=f[y>>2]|0;qa=f[s>>2]|0;ra=f[x>>2]|0;sa=f[z>>2]|0}else{pa=O;qa=I;ra=J;sa=V}V=pa+qa|0;if((ra|0)==(sa|0))ta=0;else ta=(f[sa+(((V>>>0)/341|0)<<2)>>2]|0)+(((V>>>0)%341|0)*12|0)|0;f[ta>>2]=na;f[ta+4>>2]=D;f[ta+8>>2]=H;f[y>>2]=(f[y>>2]|0)+1}if(!oa){Y=23;break}V=f[x>>2]|0;J=f[z>>2]|0;I=V-J>>2;O=f[s>>2]|0;Q=f[y>>2]|0;if((((I|0)==0?0:(I*341|0)+-1|0)|0)==(Q+O|0)){oc(g);ua=f[y>>2]|0;va=f[s>>2]|0;wa=f[x>>2]|0;xa=f[z>>2]|0}else{ua=Q;va=O;wa=V;xa=J}J=ua+va|0;if((wa|0)==(xa|0))ya=0;else ya=(f[xa+(((J>>>0)/341|0)<<2)>>2]|0)+(((J>>>0)%341|0)*12|0)|0;f[ya>>2]=oa;f[ya+4>>2]=D;f[ya+8>>2]=E;E=(f[y>>2]|0)+1|0;f[y>>2]=E;za=E;break}while(0);if((Y|0)==23){Y=0;za=f[y>>2]|0}if(!za)break;else o=za}}za=f[z>>2]|0;o=f[s>>2]|0;ya=za+(((o>>>0)/341|0)<<2)|0;oa=f[x>>2]|0;xa=oa;wa=za;if((oa|0)==(za|0)){Aa=0;Ba=0}else{va=(f[ya>>2]|0)+(((o>>>0)%341|0)*12|0)|0;Aa=va;Ba=va}va=ya;ya=Ba;b:while(1){Ba=ya;do{o=Ba;if((Aa|0)==(o|0))break b;Ba=o+12|0}while((Ba-(f[va>>2]|0)|0)!=4092);Ba=va+4|0;va=Ba;ya=f[Ba>>2]|0}f[y>>2]=0;y=xa-wa>>2;if(y>>>0>2){wa=za;do{ip(f[wa>>2]|0);wa=(f[z>>2]|0)+4|0;f[z>>2]=wa;Ca=f[x>>2]|0;Da=Ca-wa>>2}while(Da>>>0>2);Ea=Da;Fa=wa;Ga=Ca}else{Ea=y;Fa=za;Ga=oa}switch(Ea|0){case 1:{Ha=170;Y=96;break}case 2:{Ha=341;Y=96;break}default:{}}if((Y|0)==96)f[s>>2]=Ha;if((Fa|0)!=(Ga|0)){Ha=Fa;do{ip(f[Ha>>2]|0);Ha=Ha+4|0}while((Ha|0)!=(Ga|0));Ga=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(Ga|0))f[x>>2]=z+(~((z+-4-Ga|0)>>>2)<<2)}Ga=f[g>>2]|0;if(!Ga){u=e;return}ip(Ga);u=e;return}function ib(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0;e=u;u=u+32|0;g=e;h=a+8|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(g);else{k=i<<2;l=Vk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+116|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[g>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[g+8>>2];f[g>>2]=0;q=g+4|0;f[q>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(g);else{s=t<<2;p=Vk(s)|0;f[g>>2]=p;r=p+(t<<2)|0;f[g+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+128|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[g>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){c=a+104|0;q=d+16|0;p=d+20|0;r=d+28|0;v=d+12|0;d=a+92|0;w=a+48|0;m=a+44|0;j=a+28|0;k=a+24|0;i=a+88|0;n=a+84|0;o=A;while(1){A=f[s>>2]|0;B=o+-1|0;C=A+B|0;D=f[z>>2]|0;E=f[D+(((C>>>0)/341|0)<<2)>>2]|0;F=(C>>>0)%341|0;C=f[E+(F*12|0)>>2]|0;G=f[E+(F*12|0)+4>>2]|0;H=f[E+(F*12|0)+8>>2]|0;f[y>>2]=B;B=f[x>>2]|0;F=B-D>>2;if((1-o-A+((F|0)==0?0:(F*341|0)+-1|0)|0)>>>0>681){ip(f[B+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}B=f[l>>2]|0;F=B+(H*12|0)|0;A=((f[h>>2]|0)+-1|0)==(G|0)?0:G+1|0;G=(f[t>>2]|0)+(H*12|0)|0;D=(f[a>>2]|0)-(f[(f[G>>2]|0)+(A<<2)>>2]|0)|0;a:do if(!D)if((C|0)>0){E=0;I=f[p>>2]|0;J=f[q>>2]|0;while(1){if((I|0)==(J|0)){K=J;L=J}else{M=0;N=J;while(1){O=N;P=f[O+(M*20|0)>>2]|0;Q=O+(M*20|0)+12|0;R=O+(M*20|0)+16|0;S=(f[F>>2]|0)+(f[O+(M*20|0)+4>>2]<<2)|0;O=f[Q>>2]|0;if((O|0)!=4){T=f[v>>2]|0;if(!(f[R>>2]|0))U=T;else{V=T;T=0;W=O;while(1){Jf(V|0,S+(T<<2)|0,W|0)|0;T=T+1|0;O=f[Q>>2]|0;if(T>>>0>=(f[R>>2]|0)>>>0)break;else{V=V+O|0;W=O}}U=f[v>>2]|0}}else U=S;W=f[r>>2]|0;if(!(b[P+84>>0]|0))X=f[(f[P+68>>2]|0)+(W<<2)>>2]|0;else X=W;W=P+40|0;V=f[W>>2]|0;R=_k(V|0,f[W+4>>2]|0,X|0,0)|0;Jf((f[f[P+64>>2]>>2]|0)+R|0,U|0,V|0)|0;M=M+1|0;V=f[p>>2]|0;R=f[q>>2]|0;if(M>>>0>=((V-R|0)/20|0)>>>0){K=R;L=V;break}else N=R}}f[r>>2]=(f[r>>2]|0)+1;E=E+1|0;if((E|0)==(C|0)){Y=23;break}else{I=L;J=K}}}else Y=23;else{if(C>>>0>=3){J=H+1|0;lf(B+(J*12|0)|0,f[F>>2]|0,f[B+(H*12|0)+4>>2]|0);I=(f[(f[l>>2]|0)+(J*12|0)>>2]|0)+(A<<2)|0;f[I>>2]=(f[I>>2]|0)+(1<<D+-1);I=(_(C|0)|0)^31;E=f[j>>2]|0;N=32-E|0;M=f[k>>2]|0;R=f[M>>2]<<E;if((I|0)<=(N|0)){V=R>>>(32-I|0);W=E+I|0;f[j>>2]=W;if((W|0)==32){f[k>>2]=M+4;f[j>>2]=0;Z=V}else Z=V}else{V=I-N|0;f[j>>2]=V;I=M+4|0;f[k>>2]=I;M=32-V|0;Z=(f[I>>2]|0)>>>M|R>>>(M-N|0)}N=(C>>>1)-Z|0;M=C-N|0;if((N|0)==(M|0)){$=N;aa=N}else{R=f[i>>2]|0;I=f[n>>2]|0;V=(f[I>>2]&1<<31-R|0)!=0;W=R+1|0;f[i>>2]=W;if((W|0)==32){f[n>>2]=I+4;f[i>>2]=0}$=V?N:M;aa=V?M:N}N=f[t>>2]|0;M=f[N+(H*12|0)>>2]|0;V=M+(A<<2)|0;f[V>>2]=(f[V>>2]|0)+1;lf(N+(J*12|0)|0,M,f[N+(H*12|0)+4>>2]|0);if($|0){N=f[x>>2]|0;M=f[z>>2]|0;V=N-M>>2;I=f[s>>2]|0;W=f[y>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(W+I|0)){oc(g);ba=f[y>>2]|0;ca=f[s>>2]|0;da=f[x>>2]|0;ea=f[z>>2]|0}else{ba=W;ca=I;da=N;ea=M}M=ba+ca|0;if((da|0)==(ea|0))fa=0;else fa=(f[ea+(((M>>>0)/341|0)<<2)>>2]|0)+(((M>>>0)%341|0)*12|0)|0;f[fa>>2]=$;f[fa+4>>2]=A;f[fa+8>>2]=H;f[y>>2]=(f[y>>2]|0)+1}if(!aa){Y=23;break}M=f[x>>2]|0;N=f[z>>2]|0;I=M-N>>2;W=f[s>>2]|0;V=f[y>>2]|0;if((((I|0)==0?0:(I*341|0)+-1|0)|0)==(V+W|0)){oc(g);ga=f[y>>2]|0;ha=f[s>>2]|0;ia=f[x>>2]|0;ja=f[z>>2]|0}else{ga=V;ha=W;ia=M;ja=N}N=ga+ha|0;if((ia|0)==(ja|0))ka=0;else ka=(f[ja+(((N>>>0)/341|0)<<2)>>2]|0)+(((N>>>0)%341|0)*12|0)|0;f[ka>>2]=aa;f[ka+4>>2]=A;f[ka+8>>2]=J;J=(f[y>>2]|0)+1|0;f[y>>2]=J;la=J;break}J=f[c>>2]|0;f[J>>2]=A;N=f[h>>2]|0;if(N>>>0>1){M=1;W=N;V=A;while(1){V=(V|0)==(W+-1|0)?0:V+1|0;f[J+(M<<2)>>2]=V;M=M+1|0;I=f[h>>2]|0;if(M>>>0>=I>>>0){ma=I;break}else W=I}}else ma=N;if(!C)Y=23;else{W=0;M=ma;while(1){if(M|0){V=f[c>>2]|0;J=f[d>>2]|0;I=f[G>>2]|0;R=f[F>>2]|0;E=0;do{T=V+(E<<2)|0;f[J+(f[T>>2]<<2)>>2]=0;Q=f[T>>2]|0;O=(f[a>>2]|0)-(f[I+(Q<<2)>>2]|0)|0;do if(O|0){na=J+(Q<<2)|0;oa=f[w>>2]|0;pa=32-oa|0;qa=f[m>>2]|0;ra=f[qa>>2]<<oa;if((O|0)>(pa|0)){oa=O-pa|0;f[w>>2]=oa;sa=qa+4|0;f[m>>2]=sa;ta=32-oa|0;f[na>>2]=(f[sa>>2]|0)>>>ta|ra>>>(ta-pa|0);break}f[na>>2]=ra>>>(32-O|0);ra=(f[w>>2]|0)+O|0;f[w>>2]=ra;if((ra|0)!=32)break;f[m>>2]=qa+4;f[w>>2]=0}while(0);O=f[T>>2]|0;Q=J+(O<<2)|0;f[Q>>2]=f[Q>>2]|f[R+(O<<2)>>2];E=E+1|0}while(E>>>0<(f[h>>2]|0)>>>0)}E=f[q>>2]|0;if((f[p>>2]|0)!=(E|0)){R=0;J=E;do{E=J;I=f[E+(R*20|0)>>2]|0;V=E+(R*20|0)+12|0;O=E+(R*20|0)+16|0;Q=(f[d>>2]|0)+(f[E+(R*20|0)+4>>2]<<2)|0;E=f[V>>2]|0;do if((E|0)==4)ua=Q;else{P=f[v>>2]|0;if(!(f[O>>2]|0)){ua=P;break}else{va=P;wa=0;xa=E}while(1){Jf(va|0,Q+(wa<<2)|0,xa|0)|0;wa=wa+1|0;P=f[V>>2]|0;if(wa>>>0>=(f[O>>2]|0)>>>0)break;else{va=va+P|0;xa=P}}ua=f[v>>2]|0}while(0);O=f[r>>2]|0;if(!(b[I+84>>0]|0))ya=f[(f[I+68>>2]|0)+(O<<2)>>2]|0;else ya=O;O=I+40|0;V=f[O>>2]|0;Q=_k(V|0,f[O+4>>2]|0,ya|0,0)|0;Jf((f[f[I+64>>2]>>2]|0)+Q|0,ua|0,V|0)|0;R=R+1|0;J=f[q>>2]|0}while(R>>>0<(((f[p>>2]|0)-J|0)/20|0)>>>0)}f[r>>2]=(f[r>>2]|0)+1;J=W+1|0;if((J|0)==(C|0)){Y=23;break a}W=J;M=f[h>>2]|0}}}while(0);if((Y|0)==23){Y=0;la=f[y>>2]|0}if(!la)break;else o=la}}la=f[z>>2]|0;o=f[s>>2]|0;h=la+(((o>>>0)/341|0)<<2)|0;r=f[x>>2]|0;p=r;q=la;if((r|0)==(la|0)){za=0;Aa=0}else{ua=(f[h>>2]|0)+(((o>>>0)%341|0)*12|0)|0;za=ua;Aa=ua}ua=h;h=Aa;b:while(1){Aa=h;do{o=Aa;if((za|0)==(o|0))break b;Aa=o+12|0}while((Aa-(f[ua>>2]|0)|0)!=4092);Aa=ua+4|0;ua=Aa;h=f[Aa>>2]|0}f[y>>2]=0;y=p-q>>2;if(y>>>0>2){q=la;do{ip(f[q>>2]|0);q=(f[z>>2]|0)+4|0;f[z>>2]=q;Ba=f[x>>2]|0;Ca=Ba-q>>2}while(Ca>>>0>2);Da=Ca;Ea=q;Fa=Ba}else{Da=y;Ea=la;Fa=r}switch(Da|0){case 1:{Ga=170;Y=94;break}case 2:{Ga=341;Y=94;break}default:{}}if((Y|0)==94)f[s>>2]=Ga;if((Ea|0)!=(Fa|0)){Ga=Ea;do{ip(f[Ga>>2]|0);Ga=Ga+4|0}while((Ga|0)!=(Fa|0));Fa=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(Fa|0))f[x>>2]=z+(~((z+-4-Fa|0)>>>2)<<2)}Fa=f[g>>2]|0;if(!Fa){u=e;return}ip(Fa);u=e;return}function jb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;e=u;u=u+32|0;g=e;h=a+8|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(g);else{k=i<<2;l=Vk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+624|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[g>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[g+8>>2];f[g>>2]=0;q=g+4|0;f[q>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(g);else{s=t<<2;p=Vk(s)|0;f[g>>2]=p;r=p+(t<<2)|0;f[g+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+636|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[g>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){c=a+612|0;q=d+16|0;p=d+20|0;r=d+28|0;v=d+12|0;d=a+600|0;w=a+556|0;m=a+552|0;j=a+596|0;k=a+592|0;i=A;while(1){A=f[s>>2]|0;n=i+-1|0;o=A+n|0;B=f[z>>2]|0;C=f[B+(((o>>>0)/341|0)<<2)>>2]|0;D=(o>>>0)%341|0;o=f[C+(D*12|0)>>2]|0;E=f[C+(D*12|0)+4>>2]|0;F=f[C+(D*12|0)+8>>2]|0;f[y>>2]=n;n=f[x>>2]|0;D=n-B>>2;if((1-i-A+((D|0)==0?0:(D*341|0)+-1|0)|0)>>>0>681){ip(f[n+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}n=f[l>>2]|0;D=n+(F*12|0)|0;A=(f[t>>2]|0)+(F*12|0)|0;B=jh(a,o,A,E)|0;E=(f[a>>2]|0)-(f[(f[A>>2]|0)+(B<<2)>>2]|0)|0;a:do if(!E)if((o|0)>0){C=0;G=f[p>>2]|0;H=f[q>>2]|0;while(1){if((G|0)==(H|0)){I=H;J=H}else{K=0;L=H;while(1){M=L;N=f[M+(K*20|0)>>2]|0;O=M+(K*20|0)+12|0;P=M+(K*20|0)+16|0;Q=(f[D>>2]|0)+(f[M+(K*20|0)+4>>2]<<2)|0;M=f[O>>2]|0;if((M|0)!=4){R=f[v>>2]|0;if(!(f[P>>2]|0))S=R;else{T=R;R=0;U=M;while(1){Jf(T|0,Q+(R<<2)|0,U|0)|0;R=R+1|0;M=f[O>>2]|0;if(R>>>0>=(f[P>>2]|0)>>>0)break;else{T=T+M|0;U=M}}S=f[v>>2]|0}}else S=Q;U=f[r>>2]|0;if(!(b[N+84>>0]|0))V=f[(f[N+68>>2]|0)+(U<<2)>>2]|0;else V=U;U=N+40|0;T=f[U>>2]|0;P=_k(T|0,f[U+4>>2]|0,V|0,0)|0;Jf((f[f[N+64>>2]>>2]|0)+P|0,S|0,T|0)|0;K=K+1|0;T=f[p>>2]|0;P=f[q>>2]|0;if(K>>>0>=((T-P|0)/20|0)>>>0){I=P;J=T;break}else L=P}}f[r>>2]=(f[r>>2]|0)+1;C=C+1|0;if((C|0)==(o|0)){W=23;break}else{G=J;H=I}}}else W=23;else{if(o>>>0>=3){H=F+1|0;G=f[l>>2]|0;C=G+(H*12|0)|0;if((C|0)==(D|0))X=G;else{lf(C,f[D>>2]|0,f[n+(F*12|0)+4>>2]|0);X=f[l>>2]|0}C=(f[X+(H*12|0)>>2]|0)+(B<<2)|0;f[C>>2]=(f[C>>2]|0)+(1<<E+-1);C=(_(o|0)|0)^31;if(!C)Y=0;else{G=0;L=0;while(1){K=L<<1|(Ni(a+12+(G<<4)|0)|0)&1;G=G+1|0;if((G|0)==(C|0)){Y=K;break}else L=K}}L=(o>>>1)-Y|0;C=o-L|0;if((L|0)==(C|0)){Z=L;$=L}else{G=f[j>>2]|0;K=f[k>>2]|0;P=(f[K>>2]&1<<31-G|0)!=0;T=G+1|0;f[j>>2]=T;if((T|0)==32){f[k>>2]=K+4;f[j>>2]=0}Z=P?L:C;$=P?C:L}L=f[t>>2]|0;C=f[L+(F*12|0)>>2]|0;P=C+(B<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(L+(H*12|0)|0,C,f[L+(F*12|0)+4>>2]|0);if(Z|0){L=f[x>>2]|0;C=f[z>>2]|0;P=L-C>>2;K=f[s>>2]|0;T=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(T+K|0)){oc(g);aa=f[y>>2]|0;ba=f[s>>2]|0;ca=f[x>>2]|0;da=f[z>>2]|0}else{aa=T;ba=K;ca=L;da=C}C=aa+ba|0;if((ca|0)==(da|0))ea=0;else ea=(f[da+(((C>>>0)/341|0)<<2)>>2]|0)+(((C>>>0)%341|0)*12|0)|0;f[ea>>2]=Z;f[ea+4>>2]=B;f[ea+8>>2]=F;f[y>>2]=(f[y>>2]|0)+1}if(!$){W=23;break}C=f[x>>2]|0;L=f[z>>2]|0;K=C-L>>2;T=f[s>>2]|0;P=f[y>>2]|0;if((((K|0)==0?0:(K*341|0)+-1|0)|0)==(P+T|0)){oc(g);fa=f[y>>2]|0;ga=f[s>>2]|0;ha=f[x>>2]|0;ia=f[z>>2]|0}else{fa=P;ga=T;ha=C;ia=L}L=fa+ga|0;if((ha|0)==(ia|0))ja=0;else ja=(f[ia+(((L>>>0)/341|0)<<2)>>2]|0)+(((L>>>0)%341|0)*12|0)|0;f[ja>>2]=$;f[ja+4>>2]=B;f[ja+8>>2]=H;L=(f[y>>2]|0)+1|0;f[y>>2]=L;ka=L;break}L=f[c>>2]|0;f[L>>2]=B;C=f[h>>2]|0;if(C>>>0>1){T=1;P=C;K=B;while(1){K=(K|0)==(P+-1|0)?0:K+1|0;f[L+(T<<2)>>2]=K;T=T+1|0;G=f[h>>2]|0;if(T>>>0>=G>>>0){la=G;break}else P=G}}else la=C;if(!o)W=23;else{P=0;T=la;while(1){if(T|0){K=f[c>>2]|0;L=f[d>>2]|0;H=f[A>>2]|0;G=f[D>>2]|0;U=0;do{R=K+(U<<2)|0;f[L+(f[R>>2]<<2)>>2]=0;O=f[R>>2]|0;M=(f[a>>2]|0)-(f[H+(O<<2)>>2]|0)|0;do if(M|0){ma=L+(O<<2)|0;na=f[w>>2]|0;oa=32-na|0;pa=f[m>>2]|0;qa=f[pa>>2]<<na;if((M|0)>(oa|0)){na=M-oa|0;f[w>>2]=na;ra=pa+4|0;f[m>>2]=ra;sa=32-na|0;f[ma>>2]=(f[ra>>2]|0)>>>sa|qa>>>(sa-oa|0);break}f[ma>>2]=qa>>>(32-M|0);qa=(f[w>>2]|0)+M|0;f[w>>2]=qa;if((qa|0)!=32)break;f[m>>2]=pa+4;f[w>>2]=0}while(0);M=f[R>>2]|0;O=L+(M<<2)|0;f[O>>2]=f[O>>2]|f[G+(M<<2)>>2];U=U+1|0}while(U>>>0<(f[h>>2]|0)>>>0)}U=f[q>>2]|0;if((f[p>>2]|0)!=(U|0)){G=0;L=U;do{U=L;H=f[U+(G*20|0)>>2]|0;K=U+(G*20|0)+12|0;M=U+(G*20|0)+16|0;O=(f[d>>2]|0)+(f[U+(G*20|0)+4>>2]<<2)|0;U=f[K>>2]|0;do if((U|0)==4)ta=O;else{N=f[v>>2]|0;if(!(f[M>>2]|0)){ta=N;break}else{ua=N;va=0;wa=U}while(1){Jf(ua|0,O+(va<<2)|0,wa|0)|0;va=va+1|0;N=f[K>>2]|0;if(va>>>0>=(f[M>>2]|0)>>>0)break;else{ua=ua+N|0;wa=N}}ta=f[v>>2]|0}while(0);M=f[r>>2]|0;if(!(b[H+84>>0]|0))xa=f[(f[H+68>>2]|0)+(M<<2)>>2]|0;else xa=M;M=H+40|0;K=f[M>>2]|0;O=_k(K|0,f[M+4>>2]|0,xa|0,0)|0;Jf((f[f[H+64>>2]>>2]|0)+O|0,ta|0,K|0)|0;G=G+1|0;L=f[q>>2]|0}while(G>>>0<(((f[p>>2]|0)-L|0)/20|0)>>>0)}f[r>>2]=(f[r>>2]|0)+1;L=P+1|0;if((L|0)==(o|0)){W=23;break a}P=L;T=f[h>>2]|0}}}while(0);if((W|0)==23){W=0;ka=f[y>>2]|0}if(!ka)break;else i=ka}}ka=f[z>>2]|0;i=f[s>>2]|0;h=ka+(((i>>>0)/341|0)<<2)|0;r=f[x>>2]|0;p=r;q=ka;if((r|0)==(ka|0)){ya=0;za=0}else{ta=(f[h>>2]|0)+(((i>>>0)%341|0)*12|0)|0;ya=ta;za=ta}ta=h;h=za;b:while(1){za=h;do{i=za;if((ya|0)==(i|0))break b;za=i+12|0}while((za-(f[ta>>2]|0)|0)!=4092);za=ta+4|0;ta=za;h=f[za>>2]|0}f[y>>2]=0;y=p-q>>2;if(y>>>0>2){q=ka;do{ip(f[q>>2]|0);q=(f[z>>2]|0)+4|0;f[z>>2]=q;Aa=f[x>>2]|0;Ba=Aa-q>>2}while(Ba>>>0>2);Ca=Ba;Da=q;Ea=Aa}else{Ca=y;Da=ka;Ea=r}switch(Ca|0){case 1:{Fa=170;W=94;break}case 2:{Fa=341;W=94;break}default:{}}if((W|0)==94)f[s>>2]=Fa;if((Da|0)!=(Ea|0)){Fa=Da;do{ip(f[Fa>>2]|0);Fa=Fa+4|0}while((Fa|0)!=(Ea|0));Ea=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(Ea|0))f[x>>2]=z+(~((z+-4-Ea|0)>>>2)<<2)}Ea=f[g>>2]|0;if(!Ea){u=e;return}ip(Ea);u=e;return}function kb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;e=u;u=u+32|0;g=e;h=a+8|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(g);else{k=i<<2;l=Vk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+624|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[g>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[g+8>>2];f[g>>2]=0;q=g+4|0;f[q>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(g);else{s=t<<2;p=Vk(s)|0;f[g>>2]=p;r=p+(t<<2)|0;f[g+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+636|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[g>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){c=a+612|0;q=d+16|0;p=d+20|0;r=d+28|0;v=d+12|0;d=a+600|0;w=a+556|0;m=a+552|0;j=a+596|0;k=a+592|0;i=A;while(1){A=f[s>>2]|0;n=i+-1|0;o=A+n|0;B=f[z>>2]|0;C=f[B+(((o>>>0)/341|0)<<2)>>2]|0;D=(o>>>0)%341|0;o=f[C+(D*12|0)>>2]|0;E=f[C+(D*12|0)+4>>2]|0;F=f[C+(D*12|0)+8>>2]|0;f[y>>2]=n;n=f[x>>2]|0;D=n-B>>2;if((1-i-A+((D|0)==0?0:(D*341|0)+-1|0)|0)>>>0>681){ip(f[n+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}n=f[l>>2]|0;D=n+(F*12|0)|0;A=(f[t>>2]|0)+(F*12|0)|0;B=ml(a,o,A,E)|0;E=(f[a>>2]|0)-(f[(f[A>>2]|0)+(B<<2)>>2]|0)|0;a:do if(!E)if((o|0)>0){C=0;G=f[p>>2]|0;H=f[q>>2]|0;while(1){if((G|0)==(H|0)){I=H;J=H}else{K=0;L=H;while(1){M=L;N=f[M+(K*20|0)>>2]|0;O=M+(K*20|0)+12|0;P=M+(K*20|0)+16|0;Q=(f[D>>2]|0)+(f[M+(K*20|0)+4>>2]<<2)|0;M=f[O>>2]|0;if((M|0)!=4){R=f[v>>2]|0;if(!(f[P>>2]|0))S=R;else{T=R;R=0;U=M;while(1){Jf(T|0,Q+(R<<2)|0,U|0)|0;R=R+1|0;M=f[O>>2]|0;if(R>>>0>=(f[P>>2]|0)>>>0)break;else{T=T+M|0;U=M}}S=f[v>>2]|0}}else S=Q;U=f[r>>2]|0;if(!(b[N+84>>0]|0))V=f[(f[N+68>>2]|0)+(U<<2)>>2]|0;else V=U;U=N+40|0;T=f[U>>2]|0;P=_k(T|0,f[U+4>>2]|0,V|0,0)|0;Jf((f[f[N+64>>2]>>2]|0)+P|0,S|0,T|0)|0;K=K+1|0;T=f[p>>2]|0;P=f[q>>2]|0;if(K>>>0>=((T-P|0)/20|0)>>>0){I=P;J=T;break}else L=P}}f[r>>2]=(f[r>>2]|0)+1;C=C+1|0;if((C|0)==(o|0)){W=23;break}else{G=J;H=I}}}else W=23;else{if(o>>>0>=3){H=F+1|0;G=f[l>>2]|0;C=G+(H*12|0)|0;if((C|0)==(D|0))X=G;else{lf(C,f[D>>2]|0,f[n+(F*12|0)+4>>2]|0);X=f[l>>2]|0}C=(f[X+(H*12|0)>>2]|0)+(B<<2)|0;f[C>>2]=(f[C>>2]|0)+(1<<E+-1);C=(_(o|0)|0)^31;if(!C)Y=0;else{G=0;L=0;while(1){K=L<<1|(Ni(a+12+(G<<4)|0)|0)&1;G=G+1|0;if((G|0)==(C|0)){Y=K;break}else L=K}}L=(o>>>1)-Y|0;C=o-L|0;if((L|0)==(C|0)){Z=L;$=L}else{G=f[j>>2]|0;K=f[k>>2]|0;P=(f[K>>2]&1<<31-G|0)!=0;T=G+1|0;f[j>>2]=T;if((T|0)==32){f[k>>2]=K+4;f[j>>2]=0}Z=P?L:C;$=P?C:L}L=f[t>>2]|0;C=f[L+(F*12|0)>>2]|0;P=C+(B<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(L+(H*12|0)|0,C,f[L+(F*12|0)+4>>2]|0);if(Z|0){L=f[x>>2]|0;C=f[z>>2]|0;P=L-C>>2;K=f[s>>2]|0;T=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(T+K|0)){oc(g);aa=f[y>>2]|0;ba=f[s>>2]|0;ca=f[x>>2]|0;da=f[z>>2]|0}else{aa=T;ba=K;ca=L;da=C}C=aa+ba|0;if((ca|0)==(da|0))ea=0;else ea=(f[da+(((C>>>0)/341|0)<<2)>>2]|0)+(((C>>>0)%341|0)*12|0)|0;f[ea>>2]=Z;f[ea+4>>2]=B;f[ea+8>>2]=F;f[y>>2]=(f[y>>2]|0)+1}if(!$){W=23;break}C=f[x>>2]|0;L=f[z>>2]|0;K=C-L>>2;T=f[s>>2]|0;P=f[y>>2]|0;if((((K|0)==0?0:(K*341|0)+-1|0)|0)==(P+T|0)){oc(g);fa=f[y>>2]|0;ga=f[s>>2]|0;ha=f[x>>2]|0;ia=f[z>>2]|0}else{fa=P;ga=T;ha=C;ia=L}L=fa+ga|0;if((ha|0)==(ia|0))ja=0;else ja=(f[ia+(((L>>>0)/341|0)<<2)>>2]|0)+(((L>>>0)%341|0)*12|0)|0;f[ja>>2]=$;f[ja+4>>2]=B;f[ja+8>>2]=H;L=(f[y>>2]|0)+1|0;f[y>>2]=L;ka=L;break}L=f[c>>2]|0;f[L>>2]=B;C=f[h>>2]|0;if(C>>>0>1){T=1;P=C;K=B;while(1){K=(K|0)==(P+-1|0)?0:K+1|0;f[L+(T<<2)>>2]=K;T=T+1|0;G=f[h>>2]|0;if(T>>>0>=G>>>0){la=G;break}else P=G}}else la=C;if(!o)W=23;else{P=0;T=la;while(1){if(T|0){K=f[c>>2]|0;L=f[d>>2]|0;H=f[A>>2]|0;G=f[D>>2]|0;U=0;do{R=K+(U<<2)|0;f[L+(f[R>>2]<<2)>>2]=0;O=f[R>>2]|0;M=(f[a>>2]|0)-(f[H+(O<<2)>>2]|0)|0;do if(M|0){ma=L+(O<<2)|0;na=f[w>>2]|0;oa=32-na|0;pa=f[m>>2]|0;qa=f[pa>>2]<<na;if((M|0)>(oa|0)){na=M-oa|0;f[w>>2]=na;ra=pa+4|0;f[m>>2]=ra;sa=32-na|0;f[ma>>2]=(f[ra>>2]|0)>>>sa|qa>>>(sa-oa|0);break}f[ma>>2]=qa>>>(32-M|0);qa=(f[w>>2]|0)+M|0;f[w>>2]=qa;if((qa|0)!=32)break;f[m>>2]=pa+4;f[w>>2]=0}while(0);M=f[R>>2]|0;O=L+(M<<2)|0;f[O>>2]=f[O>>2]|f[G+(M<<2)>>2];U=U+1|0}while(U>>>0<(f[h>>2]|0)>>>0)}U=f[q>>2]|0;if((f[p>>2]|0)!=(U|0)){G=0;L=U;do{U=L;H=f[U+(G*20|0)>>2]|0;K=U+(G*20|0)+12|0;M=U+(G*20|0)+16|0;O=(f[d>>2]|0)+(f[U+(G*20|0)+4>>2]<<2)|0;U=f[K>>2]|0;do if((U|0)==4)ta=O;else{N=f[v>>2]|0;if(!(f[M>>2]|0)){ta=N;break}else{ua=N;va=0;wa=U}while(1){Jf(ua|0,O+(va<<2)|0,wa|0)|0;va=va+1|0;N=f[K>>2]|0;if(va>>>0>=(f[M>>2]|0)>>>0)break;else{ua=ua+N|0;wa=N}}ta=f[v>>2]|0}while(0);M=f[r>>2]|0;if(!(b[H+84>>0]|0))xa=f[(f[H+68>>2]|0)+(M<<2)>>2]|0;else xa=M;M=H+40|0;K=f[M>>2]|0;O=_k(K|0,f[M+4>>2]|0,xa|0,0)|0;Jf((f[f[H+64>>2]>>2]|0)+O|0,ta|0,K|0)|0;G=G+1|0;L=f[q>>2]|0}while(G>>>0<(((f[p>>2]|0)-L|0)/20|0)>>>0)}f[r>>2]=(f[r>>2]|0)+1;L=P+1|0;if((L|0)==(o|0)){W=23;break a}P=L;T=f[h>>2]|0}}}while(0);if((W|0)==23){W=0;ka=f[y>>2]|0}if(!ka)break;else i=ka}}ka=f[z>>2]|0;i=f[s>>2]|0;h=ka+(((i>>>0)/341|0)<<2)|0;r=f[x>>2]|0;p=r;q=ka;if((r|0)==(ka|0)){ya=0;za=0}else{ta=(f[h>>2]|0)+(((i>>>0)%341|0)*12|0)|0;ya=ta;za=ta}ta=h;h=za;b:while(1){za=h;do{i=za;if((ya|0)==(i|0))break b;za=i+12|0}while((za-(f[ta>>2]|0)|0)!=4092);za=ta+4|0;ta=za;h=f[za>>2]|0}f[y>>2]=0;y=p-q>>2;if(y>>>0>2){q=ka;do{ip(f[q>>2]|0);q=(f[z>>2]|0)+4|0;f[z>>2]=q;Aa=f[x>>2]|0;Ba=Aa-q>>2}while(Ba>>>0>2);Ca=Ba;Da=q;Ea=Aa}else{Ca=y;Da=ka;Ea=r}switch(Ca|0){case 1:{Fa=170;W=94;break}case 2:{Fa=341;W=94;break}default:{}}if((W|0)==94)f[s>>2]=Fa;if((Da|0)!=(Ea|0)){Fa=Da;do{ip(f[Fa>>2]|0);Fa=Fa+4|0}while((Fa|0)!=(Ea|0));Ea=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(Ea|0))f[x>>2]=z+(~((z+-4-Ea|0)>>>2)<<2)}Ea=f[g>>2]|0;if(!Ea){u=e;return}ip(Ea);u=e;return}function lb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0;e=u;u=u+32|0;g=e;h=a+8|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(g);else{k=i<<2;l=Vk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+624|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[g>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[g+8>>2];f[g>>2]=0;q=g+4|0;f[q>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(g);else{s=t<<2;p=Vk(s)|0;f[g>>2]=p;r=p+(t<<2)|0;f[g+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+636|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[g>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){c=a+612|0;q=d+16|0;p=d+20|0;r=d+28|0;v=d+12|0;d=a+600|0;w=a+556|0;m=a+552|0;j=a+596|0;k=a+592|0;i=A;while(1){A=f[s>>2]|0;n=i+-1|0;o=A+n|0;B=f[z>>2]|0;C=f[B+(((o>>>0)/341|0)<<2)>>2]|0;D=(o>>>0)%341|0;o=f[C+(D*12|0)>>2]|0;E=f[C+(D*12|0)+4>>2]|0;F=f[C+(D*12|0)+8>>2]|0;f[y>>2]=n;n=f[x>>2]|0;D=n-B>>2;if((1-i-A+((D|0)==0?0:(D*341|0)+-1|0)|0)>>>0>681){ip(f[n+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}n=f[l>>2]|0;D=n+(F*12|0)|0;A=((f[h>>2]|0)+-1|0)==(E|0)?0:E+1|0;E=(f[t>>2]|0)+(F*12|0)|0;B=(f[a>>2]|0)-(f[(f[E>>2]|0)+(A<<2)>>2]|0)|0;a:do if(!B)if((o|0)>0){C=0;G=f[p>>2]|0;H=f[q>>2]|0;while(1){if((G|0)==(H|0)){I=H;J=H}else{K=0;L=H;while(1){M=L;N=f[M+(K*20|0)>>2]|0;O=M+(K*20|0)+12|0;P=M+(K*20|0)+16|0;Q=(f[D>>2]|0)+(f[M+(K*20|0)+4>>2]<<2)|0;M=f[O>>2]|0;if((M|0)!=4){R=f[v>>2]|0;if(!(f[P>>2]|0))S=R;else{T=R;R=0;U=M;while(1){Jf(T|0,Q+(R<<2)|0,U|0)|0;R=R+1|0;M=f[O>>2]|0;if(R>>>0>=(f[P>>2]|0)>>>0)break;else{T=T+M|0;U=M}}S=f[v>>2]|0}}else S=Q;U=f[r>>2]|0;if(!(b[N+84>>0]|0))V=f[(f[N+68>>2]|0)+(U<<2)>>2]|0;else V=U;U=N+40|0;T=f[U>>2]|0;P=_k(T|0,f[U+4>>2]|0,V|0,0)|0;Jf((f[f[N+64>>2]>>2]|0)+P|0,S|0,T|0)|0;K=K+1|0;T=f[p>>2]|0;P=f[q>>2]|0;if(K>>>0>=((T-P|0)/20|0)>>>0){I=P;J=T;break}else L=P}}f[r>>2]=(f[r>>2]|0)+1;C=C+1|0;if((C|0)==(o|0)){W=23;break}else{G=J;H=I}}}else W=23;else{if(o>>>0>=3){H=F+1|0;lf(n+(H*12|0)|0,f[D>>2]|0,f[n+(F*12|0)+4>>2]|0);G=(f[(f[l>>2]|0)+(H*12|0)>>2]|0)+(A<<2)|0;f[G>>2]=(f[G>>2]|0)+(1<<B+-1);G=(_(o|0)|0)^31;if(!G)X=0;else{C=0;L=0;while(1){K=L<<1|(Ni(a+12+(C<<4)|0)|0)&1;C=C+1|0;if((C|0)==(G|0)){X=K;break}else L=K}}L=(o>>>1)-X|0;G=o-L|0;if((L|0)==(G|0)){Y=L;Z=L}else{C=f[j>>2]|0;K=f[k>>2]|0;P=(f[K>>2]&1<<31-C|0)!=0;T=C+1|0;f[j>>2]=T;if((T|0)==32){f[k>>2]=K+4;f[j>>2]=0}Y=P?L:G;Z=P?G:L}L=f[t>>2]|0;G=f[L+(F*12|0)>>2]|0;P=G+(A<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(L+(H*12|0)|0,G,f[L+(F*12|0)+4>>2]|0);if(Y|0){L=f[x>>2]|0;G=f[z>>2]|0;P=L-G>>2;K=f[s>>2]|0;T=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(T+K|0)){oc(g);$=f[y>>2]|0;aa=f[s>>2]|0;ba=f[x>>2]|0;ca=f[z>>2]|0}else{$=T;aa=K;ba=L;ca=G}G=$+aa|0;if((ba|0)==(ca|0))da=0;else da=(f[ca+(((G>>>0)/341|0)<<2)>>2]|0)+(((G>>>0)%341|0)*12|0)|0;f[da>>2]=Y;f[da+4>>2]=A;f[da+8>>2]=F;f[y>>2]=(f[y>>2]|0)+1}if(!Z){W=23;break}G=f[x>>2]|0;L=f[z>>2]|0;K=G-L>>2;T=f[s>>2]|0;P=f[y>>2]|0;if((((K|0)==0?0:(K*341|0)+-1|0)|0)==(P+T|0)){oc(g);ea=f[y>>2]|0;fa=f[s>>2]|0;ga=f[x>>2]|0;ha=f[z>>2]|0}else{ea=P;fa=T;ga=G;ha=L}L=ea+fa|0;if((ga|0)==(ha|0))ia=0;else ia=(f[ha+(((L>>>0)/341|0)<<2)>>2]|0)+(((L>>>0)%341|0)*12|0)|0;f[ia>>2]=Z;f[ia+4>>2]=A;f[ia+8>>2]=H;L=(f[y>>2]|0)+1|0;f[y>>2]=L;ja=L;break}L=f[c>>2]|0;f[L>>2]=A;G=f[h>>2]|0;if(G>>>0>1){T=1;P=G;K=A;while(1){K=(K|0)==(P+-1|0)?0:K+1|0;f[L+(T<<2)>>2]=K;T=T+1|0;C=f[h>>2]|0;if(T>>>0>=C>>>0){ka=C;break}else P=C}}else ka=G;if(!o)W=23;else{P=0;T=ka;while(1){if(T|0){K=f[c>>2]|0;L=f[d>>2]|0;H=f[E>>2]|0;C=f[D>>2]|0;U=0;do{R=K+(U<<2)|0;f[L+(f[R>>2]<<2)>>2]=0;O=f[R>>2]|0;M=(f[a>>2]|0)-(f[H+(O<<2)>>2]|0)|0;do if(M|0){la=L+(O<<2)|0;ma=f[w>>2]|0;na=32-ma|0;oa=f[m>>2]|0;pa=f[oa>>2]<<ma;if((M|0)>(na|0)){ma=M-na|0;f[w>>2]=ma;qa=oa+4|0;f[m>>2]=qa;ra=32-ma|0;f[la>>2]=(f[qa>>2]|0)>>>ra|pa>>>(ra-na|0);break}f[la>>2]=pa>>>(32-M|0);pa=(f[w>>2]|0)+M|0;f[w>>2]=pa;if((pa|0)!=32)break;f[m>>2]=oa+4;f[w>>2]=0}while(0);M=f[R>>2]|0;O=L+(M<<2)|0;f[O>>2]=f[O>>2]|f[C+(M<<2)>>2];U=U+1|0}while(U>>>0<(f[h>>2]|0)>>>0)}U=f[q>>2]|0;if((f[p>>2]|0)!=(U|0)){C=0;L=U;do{U=L;H=f[U+(C*20|0)>>2]|0;K=U+(C*20|0)+12|0;M=U+(C*20|0)+16|0;O=(f[d>>2]|0)+(f[U+(C*20|0)+4>>2]<<2)|0;U=f[K>>2]|0;do if((U|0)==4)sa=O;else{N=f[v>>2]|0;if(!(f[M>>2]|0)){sa=N;break}else{ta=N;ua=0;va=U}while(1){Jf(ta|0,O+(ua<<2)|0,va|0)|0;ua=ua+1|0;N=f[K>>2]|0;if(ua>>>0>=(f[M>>2]|0)>>>0)break;else{ta=ta+N|0;va=N}}sa=f[v>>2]|0}while(0);M=f[r>>2]|0;if(!(b[H+84>>0]|0))wa=f[(f[H+68>>2]|0)+(M<<2)>>2]|0;else wa=M;M=H+40|0;K=f[M>>2]|0;O=_k(K|0,f[M+4>>2]|0,wa|0,0)|0;Jf((f[f[H+64>>2]>>2]|0)+O|0,sa|0,K|0)|0;C=C+1|0;L=f[q>>2]|0}while(C>>>0<(((f[p>>2]|0)-L|0)/20|0)>>>0)}f[r>>2]=(f[r>>2]|0)+1;L=P+1|0;if((L|0)==(o|0)){W=23;break a}P=L;T=f[h>>2]|0}}}while(0);if((W|0)==23){W=0;ja=f[y>>2]|0}if(!ja)break;else i=ja}}ja=f[z>>2]|0;i=f[s>>2]|0;h=ja+(((i>>>0)/341|0)<<2)|0;r=f[x>>2]|0;p=r;q=ja;if((r|0)==(ja|0)){xa=0;ya=0}else{sa=(f[h>>2]|0)+(((i>>>0)%341|0)*12|0)|0;xa=sa;ya=sa}sa=h;h=ya;b:while(1){ya=h;do{i=ya;if((xa|0)==(i|0))break b;ya=i+12|0}while((ya-(f[sa>>2]|0)|0)!=4092);ya=sa+4|0;sa=ya;h=f[ya>>2]|0}f[y>>2]=0;y=p-q>>2;if(y>>>0>2){q=ja;do{ip(f[q>>2]|0);q=(f[z>>2]|0)+4|0;f[z>>2]=q;za=f[x>>2]|0;Aa=za-q>>2}while(Aa>>>0>2);Ba=Aa;Ca=q;Da=za}else{Ba=y;Ca=ja;Da=r}switch(Ba|0){case 1:{Ea=170;W=92;break}case 2:{Ea=341;W=92;break}default:{}}if((W|0)==92)f[s>>2]=Ea;if((Ca|0)!=(Da|0)){Ea=Ca;do{ip(f[Ea>>2]|0);Ea=Ea+4|0}while((Ea|0)!=(Da|0));Da=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(Da|0))f[x>>2]=z+(~((z+-4-Da|0)>>>2)<<2)}Da=f[g>>2]|0;if(!Da){u=e;return}ip(Da);u=e;return}function mb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;e=u;u=u+32|0;g=e+8|0;h=e;i=a+8|0;j=f[i>>2]|0;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;do if(j)if(j>>>0>1073741823)zo(g);else{l=j<<2;m=Vk(l)|0;f[g>>2]=m;n=m+(j<<2)|0;f[g+8>>2]=n;Dh(m|0,0,l|0)|0;f[k>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+112|0;n=f[m>>2]|0;l=f[n>>2]|0;q=n+4|0;if(!l){r=n+8|0;s=p;t=o;v=j}else{j=f[q>>2]|0;if((j|0)!=(l|0))f[q>>2]=j+(~((j+-4-l|0)>>>2)<<2);ip(l);l=n+8|0;f[l>>2]=0;f[q>>2]=0;f[n>>2]=0;r=l;s=f[g>>2]|0;t=f[k>>2]|0;v=f[i>>2]|0}f[n>>2]=s;f[q>>2]=t;f[r>>2]=f[g+8>>2];f[g>>2]=0;r=g+4|0;f[r>>2]=0;f[g+8>>2]=0;do if(v)if(v>>>0>1073741823)zo(g);else{t=v<<2;q=Vk(t)|0;f[g>>2]=q;s=q+(v<<2)|0;f[g+8>>2]=s;Dh(q|0,0,t|0)|0;f[r>>2]=s;w=s;x=q;break}else{w=0;x=0}while(0);v=a+124|0;q=f[v>>2]|0;s=f[q>>2]|0;t=q+4|0;if(!s){y=q+8|0;z=x;A=w}else{w=f[t>>2]|0;if((w|0)!=(s|0))f[t>>2]=w+(~((w+-4-s|0)>>>2)<<2);ip(s);s=q+8|0;f[s>>2]=0;f[t>>2]=0;f[q>>2]=0;y=s;z=f[g>>2]|0;A=f[r>>2]|0}f[q>>2]=z;f[t>>2]=A;f[y>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;y=g+8|0;A=g+4|0;t=g+16|0;z=g+20|0;oc(g);q=f[A>>2]|0;r=(f[z>>2]|0)+(f[t>>2]|0)|0;if((f[y>>2]|0)==(q|0))B=0;else B=(f[q+(((r>>>0)/341|0)<<2)>>2]|0)+(((r>>>0)%341|0)*12|0)|0;f[B>>2]=c;f[B+4>>2]=0;f[B+8>>2]=0;B=(f[z>>2]|0)+1|0;f[z>>2]=B;if(B|0){c=a+100|0;r=d+16|0;q=d+20|0;s=d+28|0;w=d+12|0;d=a+88|0;x=a+44|0;n=a+40|0;k=a+12|0;l=a+84|0;j=a+80|0;o=B;do{B=f[t>>2]|0;p=o+-1|0;C=B+p|0;D=f[A>>2]|0;E=f[D+(((C>>>0)/341|0)<<2)>>2]|0;F=(C>>>0)%341|0;C=f[E+(F*12|0)>>2]|0;G=f[E+(F*12|0)+4>>2]|0;H=f[E+(F*12|0)+8>>2]|0;f[z>>2]=p;p=f[y>>2]|0;F=p-D>>2;if((1-o-B+((F|0)==0?0:(F*341|0)+-1|0)|0)>>>0>681){ip(f[p+-4>>2]|0);f[y>>2]=(f[y>>2]|0)+-4}p=f[m>>2]|0;F=p+(H*12|0)|0;B=(f[v>>2]|0)+(H*12|0)|0;D=ml(a,C,B,G)|0;G=(f[a>>2]|0)-(f[(f[B>>2]|0)+(D<<2)>>2]|0)|0;a:do if(!G){if((C|0)>0){E=0;I=f[q>>2]|0;J=f[r>>2]|0;while(1){if((I|0)==(J|0)){K=J;L=J}else{M=0;N=J;while(1){O=N;P=f[O+(M*20|0)>>2]|0;Q=O+(M*20|0)+12|0;R=O+(M*20|0)+16|0;S=(f[F>>2]|0)+(f[O+(M*20|0)+4>>2]<<2)|0;O=f[Q>>2]|0;if((O|0)!=4){T=f[w>>2]|0;if(!(f[R>>2]|0))U=T;else{V=T;T=0;W=O;while(1){Jf(V|0,S+(T<<2)|0,W|0)|0;T=T+1|0;O=f[Q>>2]|0;if(T>>>0>=(f[R>>2]|0)>>>0)break;else{V=V+O|0;W=O}}U=f[w>>2]|0}}else U=S;W=f[s>>2]|0;if(!(b[P+84>>0]|0))X=f[(f[P+68>>2]|0)+(W<<2)>>2]|0;else X=W;W=P+40|0;V=f[W>>2]|0;R=_k(V|0,f[W+4>>2]|0,X|0,0)|0;Jf((f[f[P+64>>2]>>2]|0)+R|0,U|0,V|0)|0;M=M+1|0;V=f[q>>2]|0;R=f[r>>2]|0;if(M>>>0>=((V-R|0)/20|0)>>>0){K=R;L=V;break}else N=R}}f[s>>2]=(f[s>>2]|0)+1;E=E+1|0;if((E|0)==(C|0))break;else{I=L;J=K}}}}else{if(C>>>0>=3){J=H+1|0;I=f[m>>2]|0;E=I+(J*12|0)|0;if((E|0)==(F|0))Y=I;else{lf(E,f[F>>2]|0,f[p+(H*12|0)+4>>2]|0);Y=f[m>>2]|0}E=(f[Y+(J*12|0)>>2]|0)+(D<<2)|0;f[E>>2]=(f[E>>2]|0)+(1<<G+-1);E=(_(C|0)|0)^31;f[h>>2]=0;Eh(k,E,h);E=(C>>>1)-(f[h>>2]|0)|0;I=C-E|0;if((E|0)==(I|0)){Z=E;$=E}else{N=f[l>>2]|0;M=f[j>>2]|0;R=(f[M>>2]&1<<31-N|0)!=0;V=N+1|0;f[l>>2]=V;if((V|0)==32){f[j>>2]=M+4;f[l>>2]=0}Z=R?E:I;$=R?I:E}E=f[v>>2]|0;I=f[E+(H*12|0)>>2]|0;R=I+(D<<2)|0;f[R>>2]=(f[R>>2]|0)+1;lf(E+(J*12|0)|0,I,f[E+(H*12|0)+4>>2]|0);if(Z|0){E=f[y>>2]|0;I=f[A>>2]|0;R=E-I>>2;M=f[t>>2]|0;V=f[z>>2]|0;if((((R|0)==0?0:(R*341|0)+-1|0)|0)==(V+M|0)){oc(g);aa=f[z>>2]|0;ba=f[t>>2]|0;ca=f[y>>2]|0;da=f[A>>2]|0}else{aa=V;ba=M;ca=E;da=I}I=aa+ba|0;if((ca|0)==(da|0))ea=0;else ea=(f[da+(((I>>>0)/341|0)<<2)>>2]|0)+(((I>>>0)%341|0)*12|0)|0;f[ea>>2]=Z;f[ea+4>>2]=D;f[ea+8>>2]=H;f[z>>2]=(f[z>>2]|0)+1}if($|0){I=f[y>>2]|0;E=f[A>>2]|0;M=I-E>>2;V=f[t>>2]|0;R=f[z>>2]|0;if((((M|0)==0?0:(M*341|0)+-1|0)|0)==(R+V|0)){oc(g);fa=f[z>>2]|0;ga=f[t>>2]|0;ha=f[y>>2]|0;ia=f[A>>2]|0}else{fa=R;ga=V;ha=I;ia=E}E=fa+ga|0;if((ha|0)==(ia|0))ja=0;else ja=(f[ia+(((E>>>0)/341|0)<<2)>>2]|0)+(((E>>>0)%341|0)*12|0)|0;f[ja>>2]=$;f[ja+4>>2]=D;f[ja+8>>2]=J;f[z>>2]=(f[z>>2]|0)+1}break}J=f[c>>2]|0;f[J>>2]=D;E=f[i>>2]|0;if(E>>>0>1){I=1;V=E;R=D;while(1){R=(R|0)==(V+-1|0)?0:R+1|0;f[J+(I<<2)>>2]=R;I=I+1|0;M=f[i>>2]|0;if(I>>>0>=M>>>0){ka=M;break}else V=M}}else ka=E;if(C|0){V=0;I=ka;while(1){if(I|0){R=f[c>>2]|0;J=f[d>>2]|0;M=f[B>>2]|0;N=f[F>>2]|0;W=0;do{T=R+(W<<2)|0;f[J+(f[T>>2]<<2)>>2]=0;Q=f[T>>2]|0;O=(f[a>>2]|0)-(f[M+(Q<<2)>>2]|0)|0;do if(O|0){la=J+(Q<<2)|0;ma=f[x>>2]|0;na=32-ma|0;oa=f[n>>2]|0;pa=f[oa>>2]<<ma;if((O|0)>(na|0)){ma=O-na|0;f[x>>2]=ma;qa=oa+4|0;f[n>>2]=qa;ra=32-ma|0;f[la>>2]=(f[qa>>2]|0)>>>ra|pa>>>(ra-na|0);break}f[la>>2]=pa>>>(32-O|0);pa=(f[x>>2]|0)+O|0;f[x>>2]=pa;if((pa|0)!=32)break;f[n>>2]=oa+4;f[x>>2]=0}while(0);O=f[T>>2]|0;Q=J+(O<<2)|0;f[Q>>2]=f[Q>>2]|f[N+(O<<2)>>2];W=W+1|0}while(W>>>0<(f[i>>2]|0)>>>0)}W=f[r>>2]|0;if((f[q>>2]|0)!=(W|0)){N=0;J=W;do{W=J;M=f[W+(N*20|0)>>2]|0;R=W+(N*20|0)+12|0;O=W+(N*20|0)+16|0;Q=(f[d>>2]|0)+(f[W+(N*20|0)+4>>2]<<2)|0;W=f[R>>2]|0;do if((W|0)==4)sa=Q;else{P=f[w>>2]|0;if(!(f[O>>2]|0)){sa=P;break}else{ta=P;ua=0;va=W}while(1){Jf(ta|0,Q+(ua<<2)|0,va|0)|0;ua=ua+1|0;P=f[R>>2]|0;if(ua>>>0>=(f[O>>2]|0)>>>0)break;else{ta=ta+P|0;va=P}}sa=f[w>>2]|0}while(0);O=f[s>>2]|0;if(!(b[M+84>>0]|0))wa=f[(f[M+68>>2]|0)+(O<<2)>>2]|0;else wa=O;O=M+40|0;R=f[O>>2]|0;Q=_k(R|0,f[O+4>>2]|0,wa|0,0)|0;Jf((f[f[M+64>>2]>>2]|0)+Q|0,sa|0,R|0)|0;N=N+1|0;J=f[r>>2]|0}while(N>>>0<(((f[q>>2]|0)-J|0)/20|0)>>>0)}f[s>>2]=(f[s>>2]|0)+1;J=V+1|0;if((J|0)==(C|0))break a;V=J;I=f[i>>2]|0}}}while(0);o=f[z>>2]|0}while((o|0)!=0)}o=f[A>>2]|0;i=f[t>>2]|0;s=o+(((i>>>0)/341|0)<<2)|0;q=f[y>>2]|0;r=q;sa=o;if((q|0)==(o|0)){xa=0;ya=0}else{wa=(f[s>>2]|0)+(((i>>>0)%341|0)*12|0)|0;xa=wa;ya=wa}wa=s;s=ya;b:while(1){ya=s;do{i=ya;if((xa|0)==(i|0))break b;ya=i+12|0}while((ya-(f[wa>>2]|0)|0)!=4092);ya=wa+4|0;wa=ya;s=f[ya>>2]|0}f[z>>2]=0;z=r-sa>>2;if(z>>>0>2){sa=o;do{ip(f[sa>>2]|0);sa=(f[A>>2]|0)+4|0;f[A>>2]=sa;za=f[y>>2]|0;Aa=za-sa>>2}while(Aa>>>0>2);Ba=Aa;Ca=sa;Da=za}else{Ba=z;Ca=o;Da=q}switch(Ba|0){case 1:{Ea=170;Fa=92;break}case 2:{Ea=341;Fa=92;break}default:{}}if((Fa|0)==92)f[t>>2]=Ea;if((Ca|0)!=(Da|0)){Ea=Ca;do{ip(f[Ea>>2]|0);Ea=Ea+4|0}while((Ea|0)!=(Da|0));Da=f[A>>2]|0;A=f[y>>2]|0;if((A|0)!=(Da|0))f[y>>2]=A+(~((A+-4-Da|0)>>>2)<<2)}Da=f[g>>2]|0;if(!Da){u=e;return}ip(Da);u=e;return}function nb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0;e=u;u=u+32|0;g=e+8|0;h=e;i=a+8|0;j=f[i>>2]|0;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;do if(j)if(j>>>0>1073741823)zo(g);else{l=j<<2;m=Vk(l)|0;f[g>>2]=m;n=m+(j<<2)|0;f[g+8>>2]=n;Dh(m|0,0,l|0)|0;f[k>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+112|0;n=f[m>>2]|0;l=f[n>>2]|0;q=n+4|0;if(!l){r=n+8|0;s=p;t=o;v=j}else{j=f[q>>2]|0;if((j|0)!=(l|0))f[q>>2]=j+(~((j+-4-l|0)>>>2)<<2);ip(l);l=n+8|0;f[l>>2]=0;f[q>>2]=0;f[n>>2]=0;r=l;s=f[g>>2]|0;t=f[k>>2]|0;v=f[i>>2]|0}f[n>>2]=s;f[q>>2]=t;f[r>>2]=f[g+8>>2];f[g>>2]=0;r=g+4|0;f[r>>2]=0;f[g+8>>2]=0;do if(v)if(v>>>0>1073741823)zo(g);else{t=v<<2;q=Vk(t)|0;f[g>>2]=q;s=q+(v<<2)|0;f[g+8>>2]=s;Dh(q|0,0,t|0)|0;f[r>>2]=s;w=s;x=q;break}else{w=0;x=0}while(0);v=a+124|0;q=f[v>>2]|0;s=f[q>>2]|0;t=q+4|0;if(!s){y=q+8|0;z=x;A=w}else{w=f[t>>2]|0;if((w|0)!=(s|0))f[t>>2]=w+(~((w+-4-s|0)>>>2)<<2);ip(s);s=q+8|0;f[s>>2]=0;f[t>>2]=0;f[q>>2]=0;y=s;z=f[g>>2]|0;A=f[r>>2]|0}f[q>>2]=z;f[t>>2]=A;f[y>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;y=g+8|0;A=g+4|0;t=g+16|0;z=g+20|0;oc(g);q=f[A>>2]|0;r=(f[z>>2]|0)+(f[t>>2]|0)|0;if((f[y>>2]|0)==(q|0))B=0;else B=(f[q+(((r>>>0)/341|0)<<2)>>2]|0)+(((r>>>0)%341|0)*12|0)|0;f[B>>2]=c;f[B+4>>2]=0;f[B+8>>2]=0;B=(f[z>>2]|0)+1|0;f[z>>2]=B;if(B|0){c=a+100|0;r=d+16|0;q=d+20|0;s=d+28|0;w=d+12|0;d=a+88|0;x=a+44|0;n=a+40|0;k=a+12|0;l=a+84|0;j=a+80|0;o=B;do{B=f[t>>2]|0;p=o+-1|0;C=B+p|0;D=f[A>>2]|0;E=f[D+(((C>>>0)/341|0)<<2)>>2]|0;F=(C>>>0)%341|0;C=f[E+(F*12|0)>>2]|0;G=f[E+(F*12|0)+4>>2]|0;H=f[E+(F*12|0)+8>>2]|0;f[z>>2]=p;p=f[y>>2]|0;F=p-D>>2;if((1-o-B+((F|0)==0?0:(F*341|0)+-1|0)|0)>>>0>681){ip(f[p+-4>>2]|0);f[y>>2]=(f[y>>2]|0)+-4}p=f[m>>2]|0;F=p+(H*12|0)|0;B=((f[i>>2]|0)+-1|0)==(G|0)?0:G+1|0;G=(f[v>>2]|0)+(H*12|0)|0;D=(f[a>>2]|0)-(f[(f[G>>2]|0)+(B<<2)>>2]|0)|0;a:do if(!D){if((C|0)>0){E=0;I=f[q>>2]|0;J=f[r>>2]|0;while(1){if((I|0)==(J|0)){K=J;L=J}else{M=0;N=J;while(1){O=N;P=f[O+(M*20|0)>>2]|0;Q=O+(M*20|0)+12|0;R=O+(M*20|0)+16|0;S=(f[F>>2]|0)+(f[O+(M*20|0)+4>>2]<<2)|0;O=f[Q>>2]|0;if((O|0)!=4){T=f[w>>2]|0;if(!(f[R>>2]|0))U=T;else{V=T;T=0;W=O;while(1){Jf(V|0,S+(T<<2)|0,W|0)|0;T=T+1|0;O=f[Q>>2]|0;if(T>>>0>=(f[R>>2]|0)>>>0)break;else{V=V+O|0;W=O}}U=f[w>>2]|0}}else U=S;W=f[s>>2]|0;if(!(b[P+84>>0]|0))X=f[(f[P+68>>2]|0)+(W<<2)>>2]|0;else X=W;W=P+40|0;V=f[W>>2]|0;R=_k(V|0,f[W+4>>2]|0,X|0,0)|0;Jf((f[f[P+64>>2]>>2]|0)+R|0,U|0,V|0)|0;M=M+1|0;V=f[q>>2]|0;R=f[r>>2]|0;if(M>>>0>=((V-R|0)/20|0)>>>0){K=R;L=V;break}else N=R}}f[s>>2]=(f[s>>2]|0)+1;E=E+1|0;if((E|0)==(C|0))break;else{I=L;J=K}}}}else{if(C>>>0>=3){J=H+1|0;lf(p+(J*12|0)|0,f[F>>2]|0,f[p+(H*12|0)+4>>2]|0);I=(f[(f[m>>2]|0)+(J*12|0)>>2]|0)+(B<<2)|0;f[I>>2]=(f[I>>2]|0)+(1<<D+-1);I=(_(C|0)|0)^31;f[h>>2]=0;Eh(k,I,h);I=(C>>>1)-(f[h>>2]|0)|0;E=C-I|0;if((I|0)==(E|0)){Y=I;Z=I}else{N=f[l>>2]|0;M=f[j>>2]|0;R=(f[M>>2]&1<<31-N|0)!=0;V=N+1|0;f[l>>2]=V;if((V|0)==32){f[j>>2]=M+4;f[l>>2]=0}Y=R?I:E;Z=R?E:I}I=f[v>>2]|0;E=f[I+(H*12|0)>>2]|0;R=E+(B<<2)|0;f[R>>2]=(f[R>>2]|0)+1;lf(I+(J*12|0)|0,E,f[I+(H*12|0)+4>>2]|0);if(Y|0){I=f[y>>2]|0;E=f[A>>2]|0;R=I-E>>2;M=f[t>>2]|0;V=f[z>>2]|0;if((((R|0)==0?0:(R*341|0)+-1|0)|0)==(V+M|0)){oc(g);$=f[z>>2]|0;aa=f[t>>2]|0;ba=f[y>>2]|0;ca=f[A>>2]|0}else{$=V;aa=M;ba=I;ca=E}E=$+aa|0;if((ba|0)==(ca|0))da=0;else da=(f[ca+(((E>>>0)/341|0)<<2)>>2]|0)+(((E>>>0)%341|0)*12|0)|0;f[da>>2]=Y;f[da+4>>2]=B;f[da+8>>2]=H;f[z>>2]=(f[z>>2]|0)+1}if(Z|0){E=f[y>>2]|0;I=f[A>>2]|0;M=E-I>>2;V=f[t>>2]|0;R=f[z>>2]|0;if((((M|0)==0?0:(M*341|0)+-1|0)|0)==(R+V|0)){oc(g);ea=f[z>>2]|0;fa=f[t>>2]|0;ga=f[y>>2]|0;ha=f[A>>2]|0}else{ea=R;fa=V;ga=E;ha=I}I=ea+fa|0;if((ga|0)==(ha|0))ia=0;else ia=(f[ha+(((I>>>0)/341|0)<<2)>>2]|0)+(((I>>>0)%341|0)*12|0)|0;f[ia>>2]=Z;f[ia+4>>2]=B;f[ia+8>>2]=J;f[z>>2]=(f[z>>2]|0)+1}break}J=f[c>>2]|0;f[J>>2]=B;I=f[i>>2]|0;if(I>>>0>1){E=1;V=I;R=B;while(1){R=(R|0)==(V+-1|0)?0:R+1|0;f[J+(E<<2)>>2]=R;E=E+1|0;M=f[i>>2]|0;if(E>>>0>=M>>>0){ja=M;break}else V=M}}else ja=I;if(C|0){V=0;E=ja;while(1){if(E|0){R=f[c>>2]|0;J=f[d>>2]|0;M=f[G>>2]|0;N=f[F>>2]|0;W=0;do{T=R+(W<<2)|0;f[J+(f[T>>2]<<2)>>2]=0;Q=f[T>>2]|0;O=(f[a>>2]|0)-(f[M+(Q<<2)>>2]|0)|0;do if(O|0){ka=J+(Q<<2)|0;la=f[x>>2]|0;ma=32-la|0;na=f[n>>2]|0;oa=f[na>>2]<<la;if((O|0)>(ma|0)){la=O-ma|0;f[x>>2]=la;pa=na+4|0;f[n>>2]=pa;qa=32-la|0;f[ka>>2]=(f[pa>>2]|0)>>>qa|oa>>>(qa-ma|0);break}f[ka>>2]=oa>>>(32-O|0);oa=(f[x>>2]|0)+O|0;f[x>>2]=oa;if((oa|0)!=32)break;f[n>>2]=na+4;f[x>>2]=0}while(0);O=f[T>>2]|0;Q=J+(O<<2)|0;f[Q>>2]=f[Q>>2]|f[N+(O<<2)>>2];W=W+1|0}while(W>>>0<(f[i>>2]|0)>>>0)}W=f[r>>2]|0;if((f[q>>2]|0)!=(W|0)){N=0;J=W;do{W=J;M=f[W+(N*20|0)>>2]|0;R=W+(N*20|0)+12|0;O=W+(N*20|0)+16|0;Q=(f[d>>2]|0)+(f[W+(N*20|0)+4>>2]<<2)|0;W=f[R>>2]|0;do if((W|0)==4)ra=Q;else{P=f[w>>2]|0;if(!(f[O>>2]|0)){ra=P;break}else{sa=P;ta=0;ua=W}while(1){Jf(sa|0,Q+(ta<<2)|0,ua|0)|0;ta=ta+1|0;P=f[R>>2]|0;if(ta>>>0>=(f[O>>2]|0)>>>0)break;else{sa=sa+P|0;ua=P}}ra=f[w>>2]|0}while(0);O=f[s>>2]|0;if(!(b[M+84>>0]|0))va=f[(f[M+68>>2]|0)+(O<<2)>>2]|0;else va=O;O=M+40|0;R=f[O>>2]|0;Q=_k(R|0,f[O+4>>2]|0,va|0,0)|0;Jf((f[f[M+64>>2]>>2]|0)+Q|0,ra|0,R|0)|0;N=N+1|0;J=f[r>>2]|0}while(N>>>0<(((f[q>>2]|0)-J|0)/20|0)>>>0)}f[s>>2]=(f[s>>2]|0)+1;J=V+1|0;if((J|0)==(C|0))break a;V=J;E=f[i>>2]|0}}}while(0);o=f[z>>2]|0}while((o|0)!=0)}o=f[A>>2]|0;i=f[t>>2]|0;s=o+(((i>>>0)/341|0)<<2)|0;q=f[y>>2]|0;r=q;ra=o;if((q|0)==(o|0)){wa=0;xa=0}else{va=(f[s>>2]|0)+(((i>>>0)%341|0)*12|0)|0;wa=va;xa=va}va=s;s=xa;b:while(1){xa=s;do{i=xa;if((wa|0)==(i|0))break b;xa=i+12|0}while((xa-(f[va>>2]|0)|0)!=4092);xa=va+4|0;va=xa;s=f[xa>>2]|0}f[z>>2]=0;z=r-ra>>2;if(z>>>0>2){ra=o;do{ip(f[ra>>2]|0);ra=(f[A>>2]|0)+4|0;f[A>>2]=ra;ya=f[y>>2]|0;za=ya-ra>>2}while(za>>>0>2);Aa=za;Ba=ra;Ca=ya}else{Aa=z;Ba=o;Ca=q}switch(Aa|0){case 1:{Da=170;Ea=90;break}case 2:{Da=341;Ea=90;break}default:{}}if((Ea|0)==90)f[t>>2]=Da;if((Ba|0)!=(Ca|0)){Da=Ba;do{ip(f[Da>>2]|0);Da=Da+4|0}while((Da|0)!=(Ca|0));Ca=f[A>>2]|0;A=f[y>>2]|0;if((A|0)!=(Ca|0))f[y>>2]=A+(~((A+-4-Ca|0)>>>2)<<2)}Ca=f[g>>2]|0;if(!Ca){u=e;return}ip(Ca);u=e;return}function ob(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=Na,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;d=u;u=u+720|0;e=d;g=d+688|0;i=d+656|0;k=d+8|0;if((j[c+38>>1]|0)>514){f[i>>2]=0;l=i+4|0;f[l>>2]=0;f[i+8>>2]=0;m=c+8|0;o=c+16|0;p=g+4|0;q=g+8|0;r=a+36|0;t=a+40|0;v=a+60|0;w=a+44|0;x=g+8|0;y=g+12|0;z=g+20|0;A=0;a:while(1){if((A|0)>=(Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0)){B=4;break}C=Qa[f[(f[a>>2]|0)+20>>2]&127](a,A)|0;D=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;E=f[(f[(f[D>>2]|0)+8>>2]|0)+(C<<2)>>2]|0;if((f[E+28>>2]|0)==9){C=b[E+24>>0]|0;E=f[l>>2]|0;D=f[i>>2]|0;F=E-D>>2;G=D;D=E;if(F>>>0>=C>>>0){if(F>>>0>C>>>0?(E=G+(C<<2)|0,(E|0)!=(D|0)):0)f[l>>2]=D+(~((D+-4-E|0)>>>2)<<2)}else Ng(i,C-F|0);F=C<<2;E=m;D=f[E>>2]|0;G=f[E+4>>2]|0;E=o;H=f[E>>2]|0;J=Rl(H|0,f[E+4>>2]|0,F|0,0)|0;E=I;if((G|0)<(E|0)|(G|0)==(E|0)&D>>>0<J>>>0){K=0;break}Jf(f[i>>2]|0,(f[c>>2]|0)+H|0,F|0)|0;H=o;J=Rl(f[H>>2]|0,f[H+4>>2]|0,F|0,0)|0;F=I;H=o;f[H>>2]=J;f[H+4>>2]=F;H=m;D=f[H>>2]|0;E=f[H+4>>2]|0;H=Rl(J|0,F|0,4,0)|0;G=I;if((E|0)<(G|0)|(E|0)==(G|0)&D>>>0<H>>>0){K=0;break}L=f[c>>2]|0;M=L+J|0;b[s>>0]=b[M>>0];b[s+1>>0]=b[M+1>>0];b[s+2>>0]=b[M+2>>0];b[s+3>>0]=b[M+3>>0];N=$(n[s>>2]);M=o;f[M>>2]=H;f[M+4>>2]=G;if(!((E|0)>(G|0)|(E|0)==(G|0)&D>>>0>H>>>0)){K=0;break}D=b[L+H>>0]|0;H=Rl(J|0,F|0,5,0)|0;F=o;f[F>>2]=H;f[F+4>>2]=I;if((D&255)>31){K=0;break}f[g>>2]=1228;f[p>>2]=-1;f[q>>2]=0;f[q+4>>2]=0;f[q+8>>2]=0;f[q+12>>2]=0;Fj(g,D&255,f[i>>2]|0,C,N);do if(Yi(g,f[(f[v>>2]|0)+((((f[t>>2]|0)-(f[r>>2]|0)|0)/24|0)<<2)>>2]|0)|0){C=f[t>>2]|0;if((C|0)==(f[w>>2]|0)){ye(r,g);O=0;break}f[C>>2]=1228;f[C+4>>2]=f[p>>2];P=C+8|0;f[P>>2]=0;D=C+12|0;f[D>>2]=0;f[C+16>>2]=0;F=(f[y>>2]|0)-(f[x>>2]|0)|0;H=F>>2;if(H|0){if(H>>>0>1073741823){B=20;break a}J=Vk(F)|0;f[D>>2]=J;f[P>>2]=J;f[C+16>>2]=J+(H<<2);H=f[x>>2]|0;F=(f[y>>2]|0)-H|0;if((F|0)>0){Jf(J|0,H|0,F|0)|0;f[D>>2]=J+(F>>>2<<2)}}f[C+20>>2]=f[z>>2];f[t>>2]=(f[t>>2]|0)+24;O=0}else O=1;while(0);f[g>>2]=1228;C=f[q>>2]|0;if(C|0){F=f[y>>2]|0;if((F|0)!=(C|0))f[y>>2]=F+(~((F+-4-C|0)>>>2)<<2);ip(C)}if(O|0){K=0;break}}A=A+1|0}if((B|0)==20)zo(P);if((B|0)==4){P=a+48|0;A=a+52|0;if((f[A>>2]|0)==(f[P>>2]|0))K=1;else{O=0;y=0;while(1){if(Ph(g,c)|0){q=f[g>>2]|0;Q=q<<31>>31^q>>>1}else Q=y;q=f[P>>2]|0;f[q+(O<<2)>>2]=Q;O=O+1|0;if(O>>>0>=(f[A>>2]|0)-q>>2>>>0){K=1;break}else y=Q}}}Q=f[i>>2]|0;if(Q|0){y=f[l>>2]|0;if((y|0)!=(Q|0))f[l>>2]=y+(~((y+-4-Q|0)>>>2)<<2);ip(Q)}R=K;u=d;return R|0}K=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;f[g>>2]=0;Q=g+4|0;f[Q>>2]=0;f[g+8>>2]=0;y=(K|0)==0;if(y){S=0;T=f[(f[a>>2]|0)+20>>2]|0;U=a}else{if(K>>>0>214748364)zo(g);l=K*20|0;A=Vk(l)|0;f[g>>2]=A;f[g+8>>2]=A+(K*20|0);Dh(A|0,0,l|0)|0;f[Q>>2]=A+l;l=0;A=0;O=f[(f[a>>2]|0)+20>>2]|0;while(1){P=Qa[O&127](a,l)|0;q=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;t=f[(f[(f[q>>2]|0)+8>>2]|0)+(P<<2)>>2]|0;P=f[t+28>>2]|0;q=Vj(P)|0;z=b[t+24>>0]|0;x=f[g>>2]|0;f[x+(l*20|0)>>2]=t;f[x+(l*20|0)+4>>2]=A;f[x+(l*20|0)+8>>2]=P;f[x+(l*20|0)+12>>2]=(q|0)>0?q:0;f[x+(l*20|0)+16>>2]=z;x=A+z|0;l=l+1|0;z=f[(f[a>>2]|0)+20>>2]|0;if(l>>>0>=K>>>0){S=x;T=z;U=a;break}else{A=x;O=z}}}O=Qa[T&127](a,0)|0;T=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;A=f[(f[(f[T>>2]|0)+8>>2]|0)+(O<<2)>>2]|0;b[A+84>>0]=1;O=f[A+68>>2]|0;T=A+72|0;l=f[T>>2]|0;if((l|0)!=(O|0))f[T>>2]=l+(~((l+-4-O|0)>>>2)<<2);O=c+8|0;l=f[O>>2]|0;T=f[O+4>>2]|0;O=c+16|0;z=O;x=f[z>>2]|0;q=f[z+4>>2]|0;b:do if((T|0)>(q|0)|(T|0)==(q|0)&l>>>0>x>>>0){z=f[c>>2]|0;P=b[z+x>>0]|0;t=Rl(x|0,q|0,1,0)|0;p=I;r=O;f[r>>2]=t;f[r+4>>2]=p;switch(P<<24>>24){case 0:{if(!((T|0)>(p|0)|(T|0)==(p|0)&l>>>0>t>>>0)){V=0;break b}P=Rl(x|0,q|0,2,0)|0;r=O;f[r>>2]=P;f[r+4>>2]=I;r=Rl(x|0,q|0,6,0)|0;w=I;if((T|0)<(w|0)|(T|0)==(w|0)&l>>>0<r>>>0){V=0;break b}v=z+P|0;P=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=O;f[v>>2]=r;f[v+4>>2]=w;Lh(A,P)|0;Bm(i);_f(k,g);P=Pd(i,c,k)|0;w=f[k+16>>2]|0;if(w|0){v=k+20|0;r=f[v>>2]|0;if((r|0)!=(w|0))f[v>>2]=r+(~(((r+-20-w|0)>>>0)/20|0)*20|0);ip(w)}w=f[k>>2]|0;if(w|0){r=k+4|0;if((f[r>>2]|0)!=(w|0))f[r>>2]=w;ip(w)}if(!P){V=0;break b}break}case 1:{if(!((T|0)>(p|0)|(T|0)==(p|0)&l>>>0>t>>>0)){V=0;break b}p=b[z+t>>0]|0;t=Rl(x|0,q|0,2,0)|0;P=O;f[P>>2]=t;f[P+4>>2]=I;if((p&255)>6){f[e>>2]=p&255;Il(4930,e)|0;V=0;break b}P=Rl(x|0,q|0,6,0)|0;w=I;if((T|0)<(w|0)|(T|0)==(w|0)&l>>>0<P>>>0){V=0;break b}r=z+t|0;t=h[r>>0]|h[r+1>>0]<<8|h[r+2>>0]<<16|h[r+3>>0]<<24;r=O;f[r>>2]=P;f[r+4>>2]=w;if(!y){w=0;do{r=Qa[f[(f[U>>2]|0)+20>>2]&127](a,w)|0;P=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;z=f[(f[(f[P>>2]|0)+8>>2]|0)+(r<<2)>>2]|0;Lh(z,t)|0;b[z+84>>0]=1;r=f[z+68>>2]|0;P=z+72|0;z=f[P>>2]|0;if((z|0)!=(r|0))f[P>>2]=z+(~((z+-4-r|0)>>>2)<<2);w=w+1|0}while(w>>>0<K>>>0)}_f(i,g);switch(p<<24>>24){case 0:{Ce(k,S);w=ne(k,c,i)|0;we(k);if(w)B=77;else W=1;break}case 1:{Ce(k,S);w=me(k,c,i)|0;we(k);if(w)B=77;else W=1;break}case 2:{Ee(k,S);w=pe(k,c,i)|0;Me(k);if(w)B=77;else W=1;break}case 3:{Ee(k,S);w=oe(k,c,i)|0;Me(k);if(w)B=77;else W=1;break}case 4:{ue(k,S);w=le(k,c,i)|0;Ae(k);if(w)B=77;else W=1;break}case 5:{ue(k,S);w=ke(k,c,i)|0;Ae(k);if(w)B=77;else W=1;break}case 6:{ue(k,S);w=je(k,c,i)|0;Ae(k);if(w)B=77;else W=1;break}default:W=1}if((B|0)==77)W=0;w=f[i+16>>2]|0;if(w|0){t=i+20|0;r=f[t>>2]|0;if((r|0)!=(w|0))f[t>>2]=r+(~(((r+-20-w|0)>>>0)/20|0)*20|0);ip(w)}w=f[i>>2]|0;if(w|0){r=i+4|0;if((f[r>>2]|0)!=(w|0))f[r>>2]=w;ip(w)}if(W|0){V=0;break b}break}default:{V=0;break b}}V=1}else V=0;while(0);W=f[g>>2]|0;if(W|0){g=f[Q>>2]|0;if((g|0)!=(W|0))f[Q>>2]=g+(~(((g+-20-W|0)>>>0)/20|0)*20|0);ip(W)}R=V;u=d;return R|0}function pb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=Na,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Rl(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;if(!(b[a+32>>0]|0)){r=o;m=0;while(1){s=$(b[r>>0]|0);n[g+(m<<2)>>2]=s;m=m+1|0;q=b[k>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){t=q;break}else r=r+1|0}}else{r=o;m=0;while(1){s=$($(b[r>>0]|0)/$(127.0));n[g+(m<<2)>>2]=s;m=m+1|0;q=b[k>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){t=q;break}else r=r+1|0}}}else t=l;r=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 2:{r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;q=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;u=Rl(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+u|0;if(!(b[a+32>>0]|0)){u=o;k=0;while(1){s=$(h[u>>0]|0);n[g+(k<<2)>>2]=s;k=k+1|0;q=b[r>>0]|0;if((k|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){v=q;break}else u=u+1|0}}else{u=o;k=0;while(1){s=$($(h[u>>0]|0)/$(255.0));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else u=u+1|0}}}else v=m;u=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 3:{u=a+48|0;k=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Rl(_k(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,k|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;l=0;while(1){s=$(d[u>>1]|0);n[g+(l<<2)>>2]=s;l=l+1|0;q=b[r>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){w=q;break}else u=u+2|0}}else{u=o;l=0;while(1){s=$($(d[u>>1]|0)/$(32767.0));n[g+(l<<2)>>2]=s;l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else u=u+2|0}}else w=k;u=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 4:{u=a+48|0;l=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Rl(_k(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,l|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;m=0;while(1){s=$(j[u>>1]|0);n[g+(m<<2)>>2]=s;m=m+1|0;q=b[r>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else u=u+2|0}}else{u=o;m=0;while(1){s=$($(j[u>>1]|0)/$(65535.0));n[g+(m<<2)>>2]=s;m=m+1|0;k=b[r>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){x=k;break}else u=u+2|0}}else x=l;u=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 5:{u=a+48|0;m=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Rl(_k(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,m|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;k=0;while(1){s=$(f[u>>2]|0);n[g+(k<<2)>>2]=s;k=k+1|0;q=b[r>>0]|0;if((k|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){y=q;break}else u=u+4|0}}else{u=o;k=0;while(1){s=$($(f[u>>2]|0)*$(4.65661287e-10));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){y=l;break}else u=u+4|0}}else y=m;u=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 6:{u=a+48|0;k=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Rl(_k(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,k|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;l=0;while(1){s=$((f[u>>2]|0)>>>0);n[g+(l<<2)>>2]=s;l=l+1|0;q=b[r>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){z=q;break}else u=u+4|0}}else{u=o;l=0;while(1){s=$($((f[u>>2]|0)>>>0)*$(2.32830644e-10));n[g+(l<<2)>>2]=s;l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){z=m;break}else u=u+4|0}}else z=k;u=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 7:{u=a+48|0;l=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Rl(_k(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,l|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;m=0;while(1){q=u;s=$(+((f[q>>2]|0)>>>0)+4294967296.0*+(f[q+4>>2]|0));n[g+(m<<2)>>2]=s;m=m+1|0;q=b[r>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else u=u+8|0}}else{u=o;m=0;while(1){k=u;s=$($(+((f[k>>2]|0)>>>0)+4294967296.0*+(f[k+4>>2]|0))*$(1.08420217e-19));n[g+(m<<2)>>2]=s;m=m+1|0;k=b[r>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){A=k;break}else u=u+8|0}}else A=l;u=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 8:{u=a+48|0;m=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Rl(_k(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,m|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;k=0;while(1){q=u;s=$(+((f[q>>2]|0)>>>0)+4294967296.0*+((f[q+4>>2]|0)>>>0));n[g+(k<<2)>>2]=s;k=k+1|0;q=b[r>>0]|0;if((k|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){B=q;break}else u=u+8|0}}else{u=o;k=0;while(1){l=u;s=$($(+((f[l>>2]|0)>>>0)+4294967296.0*+((f[l+4>>2]|0)>>>0))*$(5.42101086e-20));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){B=l;break}else u=u+8|0}}else B=m;u=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 9:{u=a+24|0;k=b[u>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;o=a+40|0;l=_k(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;q=Rl(l|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=r+q|0;q=0;while(1){f[g+(q<<2)>>2]=f[o>>2];q=q+1|0;r=b[u>>0]|0;if((q|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){C=r;break}else o=o+4|0}}else C=k;o=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 10:{o=a+24|0;q=b[o>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){u=f[f[a>>2]>>2]|0;m=a+40|0;r=_k(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;l=Rl(r|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=u+l|0;l=0;while(1){s=$(+p[m>>3]);n[g+(l<<2)>>2]=s;l=l+1|0;u=b[o>>0]|0;if((l|0)>=((u<<24>>24>e<<24>>24?e:u)<<24>>24|0)){D=u;break}else m=m+8|0}}else D=q;m=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 11:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){o=f[f[a>>2]>>2]|0;k=a+40|0;u=_k(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=Rl(u|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=o+r|0;r=0;while(1){s=$((b[k>>0]|0)!=0&1);n[g+(r<<2)>>2]=s;r=r+1|0;o=b[m>>0]|0;if((r|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){E=o;break}else k=k+1|0}}else E=l;k=E<<24>>24;if(E<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function qb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0;g=u;u=u+64|0;d=g+16|0;h=g;i=a+8|0;f[i>>2]=e;j=a+32|0;k=a+36|0;l=f[k>>2]|0;m=f[j>>2]|0;n=l-m>>2;o=m;m=l;if(n>>>0>=e>>>0){if(n>>>0>e>>>0?(l=o+(e<<2)|0,(l|0)!=(m|0)):0)f[k>>2]=m+(~((m+-4-l|0)>>>2)<<2)}else Ng(j,e-n|0);n=d;j=n+48|0;do{f[n>>2]=0;n=n+4|0}while((n|0)<(j|0));f[h>>2]=0;if(!e){p=0;q=0}else{dg(d,e,h);p=f[d+16>>2]|0;q=f[d+12>>2]|0}f[h>>2]=0;n=d+16|0;j=p-q>>2;l=q;q=p;if(j>>>0>=e>>>0){if(j>>>0>e>>>0?(p=l+(e<<2)|0,(p|0)!=(q|0)):0)f[n>>2]=q+(~((q+-4-p|0)>>>2)<<2)}else dg(d+12|0,e-j|0,h);j=d+24|0;f[h>>2]=0;p=d+28|0;q=f[p>>2]|0;n=f[j>>2]|0;l=q-n>>2;m=n;n=q;if(l>>>0>=e>>>0){if(l>>>0>e>>>0?(q=m+(e<<2)|0,(q|0)!=(n|0)):0)f[p>>2]=n+(~((n+-4-q|0)>>>2)<<2)}else dg(j,e-l|0,h);l=d+36|0;f[h>>2]=0;j=d+40|0;q=f[j>>2]|0;n=f[l>>2]|0;p=q-n>>2;m=n;n=q;if(p>>>0>=e>>>0){if(p>>>0>e>>>0?(q=m+(e<<2)|0,(q|0)!=(n|0)):0)f[j>>2]=n+(~((n+-4-q|0)>>>2)<<2)}else dg(l,e-p|0,h);p=f[d>>2]|0;if((f[i>>2]|0)>0){l=a+16|0;q=a+32|0;n=a+12|0;j=0;do{m=f[p+(j<<2)>>2]|0;k=f[l>>2]|0;if((m|0)>(k|0)){o=f[q>>2]|0;f[o+(j<<2)>>2]=k;r=o}else{o=f[n>>2]|0;k=f[q>>2]|0;f[k+(j<<2)>>2]=(m|0)<(o|0)?o:m;r=k}j=j+1|0;s=f[i>>2]|0}while((j|0)<(s|0));if((s|0)>0){s=a+20|0;j=0;do{q=(f[b+(j<<2)>>2]|0)+(f[r+(j<<2)>>2]|0)|0;p=c+(j<<2)|0;f[p>>2]=q;if((q|0)<=(f[l>>2]|0)){if((q|0)<(f[n>>2]|0)){t=(f[s>>2]|0)+q|0;v=18}}else{t=q-(f[s>>2]|0)|0;v=18}if((v|0)==18){v=0;f[p>>2]=t}j=j+1|0}while((j|0)<(f[i>>2]|0))}}j=f[a+48>>2]|0;t=f[a+52>>2]|0;s=Vk(16)|0;f[s>>2]=0;f[s+4>>2]=0;f[s+8>>2]=0;f[s+12>>2]=0;f[h>>2]=0;n=h+4|0;f[n>>2]=0;f[h+8>>2]=0;do if(e)if(e>>>0>1073741823)zo(h);else{l=e<<2;r=Vk(l)|0;f[h>>2]=r;p=r+(e<<2)|0;f[h+8>>2]=p;Dh(r|0,0,l|0)|0;f[n>>2]=p;w=r;x=r;break}else{w=0;x=0}while(0);r=a+56|0;p=f[r>>2]|0;l=f[p+4>>2]|0;q=f[p>>2]|0;k=l-q|0;m=k>>2;do if((k|0)>4){o=j+64|0;y=j+28|0;z=(e|0)>0;A=a+16|0;B=a+32|0;C=a+12|0;D=a+20|0;E=e<<2;F=(e|0)==1;if(l-q>>2>>>0>1){G=1;H=q}else{I=p;zo(I)}while(1){J=f[H+(G<<2)>>2]|0;K=(((J>>>0)%3|0|0)==0?2:-1)+J|0;L=K>>>5;M=1<<(K&31);N=(J|0)==-1|(K|0)==-1;O=1;P=0;Q=J;a:while(1){R=O^1;S=P;T=Q;while(1){if((T|0)==-1){U=S;v=64;break a}V=f[d+(S*12|0)>>2]|0;if(((f[(f[j>>2]|0)+(T>>>5<<2)>>2]&1<<(T&31)|0)==0?(W=f[(f[(f[o>>2]|0)+12>>2]|0)+(T<<2)>>2]|0,(W|0)!=-1):0)?(Y=f[y>>2]|0,Z=f[t>>2]|0,_=f[Z+(f[Y+(W<<2)>>2]<<2)>>2]|0,$=W+1|0,aa=f[Z+(f[Y+(((($>>>0)%3|0|0)==0?W+-2|0:$)<<2)>>2]<<2)>>2]|0,$=f[Z+(f[Y+((((W>>>0)%3|0|0)==0?2:-1)+W<<2)>>2]<<2)>>2]|0,(_|0)<(G|0)&(aa|0)<(G|0)&($|0)<(G|0)):0){W=X(_,e)|0;_=X(aa,e)|0;aa=X($,e)|0;if(z){$=0;do{f[V+($<<2)>>2]=(f[c+($+aa<<2)>>2]|0)+(f[c+($+_<<2)>>2]|0)-(f[c+($+W<<2)>>2]|0);$=$+1|0}while(($|0)!=(e|0))}$=S+1|0;if(($|0)==4){ba=4;v=44;break a}else ca=$}else ca=S;do if(O){$=T+1|0;W=(($>>>0)%3|0|0)==0?T+-2|0:$;if(((W|0)!=-1?(f[(f[j>>2]|0)+(W>>>5<<2)>>2]&1<<(W&31)|0)==0:0)?($=f[(f[(f[o>>2]|0)+12>>2]|0)+(W<<2)>>2]|0,W=$+1|0,($|0)!=-1):0)da=((W>>>0)%3|0|0)==0?$+-2|0:W;else da=-1}else{W=(((T>>>0)%3|0|0)==0?2:-1)+T|0;if(((W|0)!=-1?(f[(f[j>>2]|0)+(W>>>5<<2)>>2]&1<<(W&31)|0)==0:0)?($=f[(f[(f[o>>2]|0)+12>>2]|0)+(W<<2)>>2]|0,($|0)!=-1):0)if(!(($>>>0)%3|0)){da=$+2|0;break}else{da=$+-1|0;break}else da=-1}while(0);if((da|0)==(J|0)){U=ca;v=64;break a}if((da|0)!=-1|R){S=ca;T=da}else break}if(N){O=0;P=ca;Q=-1;continue}if(f[(f[j>>2]|0)+(L<<2)>>2]&M|0){O=0;P=ca;Q=-1;continue}T=f[(f[(f[o>>2]|0)+12>>2]|0)+(K<<2)>>2]|0;if((T|0)==-1){O=0;P=ca;Q=-1;continue}if(!((T>>>0)%3|0)){O=0;P=ca;Q=T+2|0;continue}else{O=0;P=ca;Q=T+-1|0;continue}}if((v|0)==64){v=0;if((U|0)>0){ba=U;v=44}else{ea=X(G,e)|0;v=77}}if((v|0)==44){v=0;if(z){Dh(f[h>>2]|0,0,E|0)|0;Q=ba+-1|0;P=s+(Q<<2)|0;O=f[a+60+(Q*12|0)>>2]|0;Q=f[h>>2]|0;K=0;M=0;while(1){L=f[P>>2]|0;f[P>>2]=L+1;if(!(f[O+(L>>>5<<2)>>2]&1<<(L&31))){L=f[d+(K*12|0)>>2]|0;N=0;do{J=Q+(N<<2)|0;f[J>>2]=(f[J>>2]|0)+(f[L+(N<<2)>>2]|0);N=N+1|0}while((N|0)!=(e|0));fa=M+1|0}else fa=M;K=K+1|0;if((K|0)==(ba|0)){ga=fa;break}else M=fa}}else{M=ba+-1|0;K=s+(M<<2)|0;Q=f[a+60+(M*12|0)>>2]|0;M=0;O=0;P=f[K>>2]|0;while(1){N=P;P=P+1|0;f[K>>2]=P;L=O+((f[Q+(N>>>5<<2)>>2]&1<<(N&31)|0)==0&1)|0;M=M+1|0;if((M|0)==(ba|0)){ga=L;break}else O=L}}O=X(G,e)|0;if(ga){M=f[h>>2]|0;if(z?(f[M>>2]=(f[M>>2]|0)/(ga|0)|0,!F):0){Q=1;do{P=M+(Q<<2)|0;f[P>>2]=(f[P>>2]|0)/(ga|0)|0;Q=Q+1|0}while((Q|0)!=(e|0))}Q=b+(O<<2)|0;P=c+(O<<2)|0;if((f[i>>2]|0)>0){K=0;do{L=f[M+(K<<2)>>2]|0;N=f[A>>2]|0;if((L|0)>(N|0)){J=f[B>>2]|0;f[J+(K<<2)>>2]=N;ha=J}else{J=f[C>>2]|0;N=f[B>>2]|0;f[N+(K<<2)>>2]=(L|0)<(J|0)?J:L;ha=N}K=K+1|0;ia=f[i>>2]|0}while((K|0)<(ia|0));if((ia|0)>0){K=0;do{M=(f[Q+(K<<2)>>2]|0)+(f[ha+(K<<2)>>2]|0)|0;N=P+(K<<2)|0;f[N>>2]=M;do if((M|0)>(f[A>>2]|0)){ja=M-(f[D>>2]|0)|0;v=99}else{if((M|0)>=(f[C>>2]|0))break;ja=(f[D>>2]|0)+M|0;v=99}while(0);if((v|0)==99){v=0;f[N>>2]=ja}K=K+1|0}while((K|0)<(f[i>>2]|0))}}}else{ea=O;v=77}}if((v|0)==77?(v=0,K=c+((X(G+-1|0,e)|0)<<2)|0,P=b+(ea<<2)|0,Q=c+(ea<<2)|0,(f[i>>2]|0)>0):0){M=0;do{L=f[K+(M<<2)>>2]|0;J=f[A>>2]|0;if((L|0)>(J|0)){T=f[B>>2]|0;f[T+(M<<2)>>2]=J;ka=T}else{T=f[C>>2]|0;J=f[B>>2]|0;f[J+(M<<2)>>2]=(L|0)<(T|0)?T:L;ka=J}M=M+1|0;la=f[i>>2]|0}while((M|0)<(la|0));if((la|0)>0){M=0;do{K=(f[P+(M<<2)>>2]|0)+(f[ka+(M<<2)>>2]|0)|0;O=Q+(M<<2)|0;f[O>>2]=K;if((K|0)<=(f[A>>2]|0)){if((K|0)<(f[C>>2]|0)){ma=(f[D>>2]|0)+K|0;v=87}}else{ma=K-(f[D>>2]|0)|0;v=87}if((v|0)==87){v=0;f[O>>2]=ma}M=M+1|0}while((M|0)<(f[i>>2]|0))}}G=G+1|0;if((G|0)>=(m|0)){v=28;break}M=f[r>>2]|0;H=f[M>>2]|0;if((f[M+4>>2]|0)-H>>2>>>0<=G>>>0){I=M;v=34;break}}if((v|0)==28){D=f[h>>2]|0;na=D;oa=D;break}else if((v|0)==34)zo(I)}else{na=x;oa=w}while(0);if(na|0){w=f[n>>2]|0;if((w|0)!=(na|0))f[n>>2]=w+(~((w+-4-na|0)>>>2)<<2);ip(oa)}ip(s);s=f[d+36>>2]|0;if(s|0){oa=d+40|0;na=f[oa>>2]|0;if((na|0)!=(s|0))f[oa>>2]=na+(~((na+-4-s|0)>>>2)<<2);ip(s)}s=f[d+24>>2]|0;if(s|0){na=d+28|0;oa=f[na>>2]|0;if((oa|0)!=(s|0))f[na>>2]=oa+(~((oa+-4-s|0)>>>2)<<2);ip(s)}s=f[d+12>>2]|0;if(s|0){oa=d+16|0;na=f[oa>>2]|0;if((na|0)!=(s|0))f[oa>>2]=na+(~((na+-4-s|0)>>>2)<<2);ip(s)}s=f[d>>2]|0;if(!s){u=g;return 1}na=d+4|0;d=f[na>>2]|0;if((d|0)!=(s|0))f[na>>2]=d+(~((d+-4-s|0)>>>2)<<2);ip(s);u=g;return 1}function rb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0;g=u;u=u+64|0;d=g+16|0;h=g;i=a+8|0;f[i>>2]=e;j=a+32|0;k=a+36|0;l=f[k>>2]|0;m=f[j>>2]|0;n=l-m>>2;o=m;m=l;if(n>>>0>=e>>>0){if(n>>>0>e>>>0?(l=o+(e<<2)|0,(l|0)!=(m|0)):0)f[k>>2]=m+(~((m+-4-l|0)>>>2)<<2)}else Ng(j,e-n|0);n=d;j=n+48|0;do{f[n>>2]=0;n=n+4|0}while((n|0)<(j|0));f[h>>2]=0;if(!e){p=0;q=0}else{dg(d,e,h);p=f[d+16>>2]|0;q=f[d+12>>2]|0}f[h>>2]=0;n=d+16|0;j=p-q>>2;l=q;q=p;if(j>>>0>=e>>>0){if(j>>>0>e>>>0?(p=l+(e<<2)|0,(p|0)!=(q|0)):0)f[n>>2]=q+(~((q+-4-p|0)>>>2)<<2)}else dg(d+12|0,e-j|0,h);j=d+24|0;f[h>>2]=0;p=d+28|0;q=f[p>>2]|0;n=f[j>>2]|0;l=q-n>>2;m=n;n=q;if(l>>>0>=e>>>0){if(l>>>0>e>>>0?(q=m+(e<<2)|0,(q|0)!=(n|0)):0)f[p>>2]=n+(~((n+-4-q|0)>>>2)<<2)}else dg(j,e-l|0,h);l=d+36|0;f[h>>2]=0;j=d+40|0;q=f[j>>2]|0;n=f[l>>2]|0;p=q-n>>2;m=n;n=q;if(p>>>0>=e>>>0){if(p>>>0>e>>>0?(q=m+(e<<2)|0,(q|0)!=(n|0)):0)f[j>>2]=n+(~((n+-4-q|0)>>>2)<<2)}else dg(l,e-p|0,h);p=f[d>>2]|0;if((f[i>>2]|0)>0){l=a+16|0;q=a+32|0;n=a+12|0;j=0;do{m=f[p+(j<<2)>>2]|0;k=f[l>>2]|0;if((m|0)>(k|0)){o=f[q>>2]|0;f[o+(j<<2)>>2]=k;r=o}else{o=f[n>>2]|0;k=f[q>>2]|0;f[k+(j<<2)>>2]=(m|0)<(o|0)?o:m;r=k}j=j+1|0;s=f[i>>2]|0}while((j|0)<(s|0));if((s|0)>0){s=a+20|0;j=0;do{q=(f[b+(j<<2)>>2]|0)+(f[r+(j<<2)>>2]|0)|0;p=c+(j<<2)|0;f[p>>2]=q;if((q|0)<=(f[l>>2]|0)){if((q|0)<(f[n>>2]|0)){t=(f[s>>2]|0)+q|0;v=18}}else{t=q-(f[s>>2]|0)|0;v=18}if((v|0)==18){v=0;f[p>>2]=t}j=j+1|0}while((j|0)<(f[i>>2]|0))}}j=f[a+48>>2]|0;t=f[a+52>>2]|0;s=Vk(16)|0;f[s>>2]=0;f[s+4>>2]=0;f[s+8>>2]=0;f[s+12>>2]=0;f[h>>2]=0;n=h+4|0;f[n>>2]=0;f[h+8>>2]=0;do if(e)if(e>>>0>1073741823)zo(h);else{l=e<<2;r=Vk(l)|0;f[h>>2]=r;p=r+(e<<2)|0;f[h+8>>2]=p;Dh(r|0,0,l|0)|0;f[n>>2]=p;w=r;x=r;break}else{w=0;x=0}while(0);r=a+56|0;p=f[r>>2]|0;l=f[p+4>>2]|0;q=f[p>>2]|0;k=l-q|0;m=k>>2;do if((k|0)>4){o=j+12|0;y=(e|0)>0;z=a+16|0;A=a+32|0;B=a+12|0;C=a+20|0;D=e<<2;E=(e|0)==1;if(l-q>>2>>>0>1){F=1;G=q}else{H=p;zo(H)}while(1){I=f[G+(F<<2)>>2]|0;J=(((I>>>0)%3|0|0)==0?2:-1)+I|0;K=(I|0)==-1|(J|0)==-1;L=1;M=0;N=I;a:while(1){O=L^1;P=M;Q=N;while(1){if((Q|0)==-1){R=P;v=64;break a}S=f[d+(P*12|0)>>2]|0;T=f[o>>2]|0;U=f[T+(Q<<2)>>2]|0;if((U|0)!=-1){V=f[j>>2]|0;W=f[t>>2]|0;Y=f[W+(f[V+(U<<2)>>2]<<2)>>2]|0;Z=U+1|0;_=((Z>>>0)%3|0|0)==0?U+-2|0:Z;if((_|0)==-1)$=-1;else $=f[V+(_<<2)>>2]|0;_=f[W+($<<2)>>2]|0;Z=(((U>>>0)%3|0|0)==0?2:-1)+U|0;if((Z|0)==-1)aa=-1;else aa=f[V+(Z<<2)>>2]|0;Z=f[W+(aa<<2)>>2]|0;if((Y|0)<(F|0)&(_|0)<(F|0)&(Z|0)<(F|0)){W=X(Y,e)|0;Y=X(_,e)|0;_=X(Z,e)|0;if(y){Z=0;do{f[S+(Z<<2)>>2]=(f[c+(Z+_<<2)>>2]|0)+(f[c+(Z+Y<<2)>>2]|0)-(f[c+(Z+W<<2)>>2]|0);Z=Z+1|0}while((Z|0)!=(e|0))}Z=P+1|0;if((Z|0)==4){ba=4;v=47;break a}else ca=Z}else ca=P}else ca=P;do if(L){Z=Q+1|0;W=((Z>>>0)%3|0|0)==0?Q+-2|0:Z;if((W|0)!=-1?(Z=f[T+(W<<2)>>2]|0,W=Z+1|0,(Z|0)!=-1):0)da=((W>>>0)%3|0|0)==0?Z+-2|0:W;else da=-1}else{W=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0;if((W|0)!=-1?(Z=f[T+(W<<2)>>2]|0,(Z|0)!=-1):0)if(!((Z>>>0)%3|0)){da=Z+2|0;break}else{da=Z+-1|0;break}else da=-1}while(0);if((da|0)==(I|0)){R=ca;v=64;break a}if((da|0)!=-1|O){P=ca;Q=da}else break}if(K){L=0;M=ca;N=-1;continue}Q=f[T+(J<<2)>>2]|0;if((Q|0)==-1){L=0;M=ca;N=-1;continue}if(!((Q>>>0)%3|0)){L=0;M=ca;N=Q+2|0;continue}else{L=0;M=ca;N=Q+-1|0;continue}}if((v|0)==64){v=0;if((R|0)>0){ba=R;v=47}else{ea=X(F,e)|0;v=77}}if((v|0)==47){v=0;if(y){Dh(f[h>>2]|0,0,D|0)|0;N=ba+-1|0;M=s+(N<<2)|0;L=f[a+60+(N*12|0)>>2]|0;N=f[h>>2]|0;J=0;K=0;while(1){I=f[M>>2]|0;f[M>>2]=I+1;if(!(f[L+(I>>>5<<2)>>2]&1<<(I&31))){I=f[d+(J*12|0)>>2]|0;Q=0;do{P=N+(Q<<2)|0;f[P>>2]=(f[P>>2]|0)+(f[I+(Q<<2)>>2]|0);Q=Q+1|0}while((Q|0)!=(e|0));fa=K+1|0}else fa=K;J=J+1|0;if((J|0)==(ba|0)){ga=fa;break}else K=fa}}else{K=ba+-1|0;J=s+(K<<2)|0;N=f[a+60+(K*12|0)>>2]|0;K=0;L=0;M=f[J>>2]|0;while(1){Q=M;M=M+1|0;f[J>>2]=M;I=L+((f[N+(Q>>>5<<2)>>2]&1<<(Q&31)|0)==0&1)|0;K=K+1|0;if((K|0)==(ba|0)){ga=I;break}else L=I}}L=X(F,e)|0;if(ga){K=f[h>>2]|0;if(y?(f[K>>2]=(f[K>>2]|0)/(ga|0)|0,!E):0){N=1;do{M=K+(N<<2)|0;f[M>>2]=(f[M>>2]|0)/(ga|0)|0;N=N+1|0}while((N|0)!=(e|0))}N=b+(L<<2)|0;M=c+(L<<2)|0;if((f[i>>2]|0)>0){J=0;do{I=f[K+(J<<2)>>2]|0;Q=f[z>>2]|0;if((I|0)>(Q|0)){P=f[A>>2]|0;f[P+(J<<2)>>2]=Q;ha=P}else{P=f[B>>2]|0;Q=f[A>>2]|0;f[Q+(J<<2)>>2]=(I|0)<(P|0)?P:I;ha=Q}J=J+1|0;ia=f[i>>2]|0}while((J|0)<(ia|0));if((ia|0)>0){J=0;do{K=(f[N+(J<<2)>>2]|0)+(f[ha+(J<<2)>>2]|0)|0;Q=M+(J<<2)|0;f[Q>>2]=K;do if((K|0)>(f[z>>2]|0)){ja=K-(f[C>>2]|0)|0;v=99}else{if((K|0)>=(f[B>>2]|0))break;ja=(f[C>>2]|0)+K|0;v=99}while(0);if((v|0)==99){v=0;f[Q>>2]=ja}J=J+1|0}while((J|0)<(f[i>>2]|0))}}}else{ea=L;v=77}}if((v|0)==77?(v=0,J=c+((X(F+-1|0,e)|0)<<2)|0,M=b+(ea<<2)|0,N=c+(ea<<2)|0,(f[i>>2]|0)>0):0){K=0;do{I=f[J+(K<<2)>>2]|0;P=f[z>>2]|0;if((I|0)>(P|0)){O=f[A>>2]|0;f[O+(K<<2)>>2]=P;ka=O}else{O=f[B>>2]|0;P=f[A>>2]|0;f[P+(K<<2)>>2]=(I|0)<(O|0)?O:I;ka=P}K=K+1|0;la=f[i>>2]|0}while((K|0)<(la|0));if((la|0)>0){K=0;do{J=(f[M+(K<<2)>>2]|0)+(f[ka+(K<<2)>>2]|0)|0;L=N+(K<<2)|0;f[L>>2]=J;if((J|0)<=(f[z>>2]|0)){if((J|0)<(f[B>>2]|0)){ma=(f[C>>2]|0)+J|0;v=87}}else{ma=J-(f[C>>2]|0)|0;v=87}if((v|0)==87){v=0;f[L>>2]=ma}K=K+1|0}while((K|0)<(f[i>>2]|0))}}F=F+1|0;if((F|0)>=(m|0)){v=28;break}K=f[r>>2]|0;G=f[K>>2]|0;if((f[K+4>>2]|0)-G>>2>>>0<=F>>>0){H=K;v=34;break}}if((v|0)==28){C=f[h>>2]|0;na=C;oa=C;break}else if((v|0)==34)zo(H)}else{na=x;oa=w}while(0);if(na|0){w=f[n>>2]|0;if((w|0)!=(na|0))f[n>>2]=w+(~((w+-4-na|0)>>>2)<<2);ip(oa)}ip(s);s=f[d+36>>2]|0;if(s|0){oa=d+40|0;na=f[oa>>2]|0;if((na|0)!=(s|0))f[oa>>2]=na+(~((na+-4-s|0)>>>2)<<2);ip(s)}s=f[d+24>>2]|0;if(s|0){na=d+28|0;oa=f[na>>2]|0;if((oa|0)!=(s|0))f[na>>2]=oa+(~((oa+-4-s|0)>>>2)<<2);ip(s)}s=f[d+12>>2]|0;if(s|0){oa=d+16|0;na=f[oa>>2]|0;if((na|0)!=(s|0))f[oa>>2]=na+(~((na+-4-s|0)>>>2)<<2);ip(s)}s=f[d>>2]|0;if(!s){u=g;return 1}na=d+4|0;d=f[na>>2]|0;if((d|0)!=(s|0))f[na>>2]=d+(~((d+-4-s|0)>>>2)<<2);ip(s);u=g;return 1}function sb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+8|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+116|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+128|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+104|0;q=e+4|0;p=e+8|0;r=a+92|0;v=a+48|0;w=a+44|0;m=a+28|0;j=a+24|0;k=a+88|0;i=a+84|0;n=e+4|0;o=e+8|0;B=A;while(1){A=f[s>>2]|0;C=B+-1|0;D=A+C|0;E=f[z>>2]|0;F=f[E+(((D>>>0)/341|0)<<2)>>2]|0;G=(D>>>0)%341|0;D=f[F+(G*12|0)>>2]|0;H=f[F+(G*12|0)+4>>2]|0;I=f[F+(G*12|0)+8>>2]|0;f[y>>2]=C;C=f[x>>2]|0;G=C-E>>2;if((1-B-A+((G|0)==0?0:(G*341|0)+-1|0)|0)>>>0>681){ip(f[C+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}C=f[l>>2]|0;G=C+(I*12|0)|0;A=(f[t>>2]|0)+(I*12|0)|0;E=ml(a,D,A,H)|0;H=(f[a>>2]|0)-(f[(f[A>>2]|0)+(E<<2)>>2]|0)|0;a:do if(!H)if((D|0)>0){F=0;do{J=f[G>>2]|0;K=f[J>>2]|0;f[e>>2]=K;f[n>>2]=f[J+4>>2];f[o>>2]=f[J+8>>2];J=f[c>>2]|0;L=J+4|0;M=f[L>>2]|0;if(M>>>0<(f[J+8>>2]|0)>>>0){f[M>>2]=K;f[M+4>>2]=f[n>>2];f[M+8>>2]=f[o>>2];f[L>>2]=M+12}else Pf(J,e);F=F+1|0}while((F|0)<(D|0));N=23}else N=23;else{if(D>>>0<3){F=f[b>>2]|0;f[F>>2]=E;J=f[h>>2]|0;if(J>>>0>1){M=1;L=J;K=E;while(1){K=(K|0)==(L+-1|0)?0:K+1|0;f[F+(M<<2)>>2]=K;M=M+1|0;O=f[h>>2]|0;if(M>>>0>=O>>>0){P=O;break}else L=O}}else P=J;if(!D){N=23;break}L=0;M=P;while(1){if(!M)Q=f[r>>2]|0;else{K=f[b>>2]|0;F=f[r>>2]|0;O=f[A>>2]|0;R=f[G>>2]|0;S=0;do{T=K+(S<<2)|0;f[F+(f[T>>2]<<2)>>2]=0;U=f[T>>2]|0;V=(f[a>>2]|0)-(f[O+(U<<2)>>2]|0)|0;do if(V|0){W=F+(U<<2)|0;X=f[v>>2]|0;Y=32-X|0;Z=f[w>>2]|0;$=f[Z>>2]<<X;if((V|0)>(Y|0)){X=V-Y|0;f[v>>2]=X;aa=Z+4|0;f[w>>2]=aa;ba=32-X|0;f[W>>2]=(f[aa>>2]|0)>>>ba|$>>>(ba-Y|0);break}f[W>>2]=$>>>(32-V|0);$=(f[v>>2]|0)+V|0;f[v>>2]=$;if(($|0)!=32)break;f[w>>2]=Z+4;f[v>>2]=0}while(0);V=f[T>>2]|0;U=F+(V<<2)|0;f[U>>2]=f[U>>2]|f[R+(V<<2)>>2];S=S+1|0}while(S>>>0<(f[h>>2]|0)>>>0);Q=F}F=f[Q>>2]|0;f[e>>2]=F;f[q>>2]=f[Q+4>>2];f[p>>2]=f[Q+8>>2];S=f[c>>2]|0;R=S+4|0;O=f[R>>2]|0;if(O>>>0<(f[S+8>>2]|0)>>>0){f[O>>2]=F;f[O+4>>2]=f[q>>2];f[O+8>>2]=f[p>>2];f[R>>2]=O+12}else Pf(S,e);S=L+1|0;if(S>>>0>=D>>>0){N=23;break a}L=S;M=f[h>>2]|0}}M=I+1|0;L=f[l>>2]|0;J=L+(M*12|0)|0;if((J|0)==(G|0))ca=L;else{lf(J,f[G>>2]|0,f[C+(I*12|0)+4>>2]|0);ca=f[l>>2]|0}J=(f[ca+(M*12|0)>>2]|0)+(E<<2)|0;f[J>>2]=(f[J>>2]|0)+(1<<H+-1);J=(_(D|0)|0)^31;L=f[m>>2]|0;S=32-L|0;O=f[j>>2]|0;R=f[O>>2]<<L;if((J|0)<=(S|0)){F=R>>>(32-J|0);K=L+J|0;f[m>>2]=K;if((K|0)==32){f[j>>2]=O+4;f[m>>2]=0;da=F}else da=F}else{F=J-S|0;f[m>>2]=F;J=O+4|0;f[j>>2]=J;O=32-F|0;da=(f[J>>2]|0)>>>O|R>>>(O-S|0)}S=(D>>>1)-da|0;O=D-S|0;if((S|0)==(O|0)){ea=S;fa=S}else{R=f[k>>2]|0;J=f[i>>2]|0;F=(f[J>>2]&1<<31-R|0)!=0;K=R+1|0;f[k>>2]=K;if((K|0)==32){f[i>>2]=J+4;f[k>>2]=0}ea=F?S:O;fa=F?O:S}S=f[t>>2]|0;O=f[S+(I*12|0)>>2]|0;F=O+(E<<2)|0;f[F>>2]=(f[F>>2]|0)+1;lf(S+(M*12|0)|0,O,f[S+(I*12|0)+4>>2]|0);if(ea|0){S=f[x>>2]|0;O=f[z>>2]|0;F=S-O>>2;J=f[s>>2]|0;K=f[y>>2]|0;if((((F|0)==0?0:(F*341|0)+-1|0)|0)==(K+J|0)){oc(g);ga=f[y>>2]|0;ha=f[s>>2]|0;ia=f[x>>2]|0;ja=f[z>>2]|0}else{ga=K;ha=J;ia=S;ja=O}O=ga+ha|0;if((ia|0)==(ja|0))ka=0;else ka=(f[ja+(((O>>>0)/341|0)<<2)>>2]|0)+(((O>>>0)%341|0)*12|0)|0;f[ka>>2]=ea;f[ka+4>>2]=E;f[ka+8>>2]=I;f[y>>2]=(f[y>>2]|0)+1}if(!fa)N=23;else{O=f[x>>2]|0;S=f[z>>2]|0;J=O-S>>2;K=f[s>>2]|0;F=f[y>>2]|0;if((((J|0)==0?0:(J*341|0)+-1|0)|0)==(F+K|0)){oc(g);la=f[y>>2]|0;ma=f[s>>2]|0;na=f[x>>2]|0;oa=f[z>>2]|0}else{la=F;ma=K;na=O;oa=S}S=la+ma|0;if((na|0)==(oa|0))pa=0;else pa=(f[oa+(((S>>>0)/341|0)<<2)>>2]|0)+(((S>>>0)%341|0)*12|0)|0;f[pa>>2]=fa;f[pa+4>>2]=E;f[pa+8>>2]=M;M=(f[y>>2]|0)+1|0;f[y>>2]=M;qa=M}}while(0);if((N|0)==23){N=0;qa=f[y>>2]|0}if(!qa)break;else B=qa}}qa=f[z>>2]|0;B=f[s>>2]|0;pa=qa+(((B>>>0)/341|0)<<2)|0;fa=f[x>>2]|0;oa=fa;na=qa;if((fa|0)==(qa|0)){ra=0;sa=0}else{ma=(f[pa>>2]|0)+(((B>>>0)%341|0)*12|0)|0;ra=ma;sa=ma}ma=pa;pa=sa;b:while(1){sa=pa;do{B=sa;if((ra|0)==(B|0))break b;sa=B+12|0}while((sa-(f[ma>>2]|0)|0)!=4092);sa=ma+4|0;ma=sa;pa=f[sa>>2]|0}f[y>>2]=0;y=oa-na>>2;if(y>>>0>2){na=qa;do{ip(f[na>>2]|0);na=(f[z>>2]|0)+4|0;f[z>>2]=na;ta=f[x>>2]|0;ua=ta-na>>2}while(ua>>>0>2);va=ua;wa=na;xa=ta}else{va=y;wa=qa;xa=fa}switch(va|0){case 1:{ya=170;N=87;break}case 2:{ya=341;N=87;break}default:{}}if((N|0)==87)f[s>>2]=ya;if((wa|0)!=(xa|0)){ya=wa;do{ip(f[ya>>2]|0);ya=ya+4|0}while((ya|0)!=(xa|0));xa=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(xa|0))f[x>>2]=z+(~((z+-4-xa|0)>>>2)<<2)}xa=f[g>>2]|0;if(!xa){u=d;return}ip(xa);u=d;return}function tb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+8|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+116|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+128|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+104|0;q=e+4|0;p=e+8|0;r=a+92|0;v=a+48|0;w=a+44|0;m=a+28|0;j=a+24|0;k=a+88|0;i=a+84|0;n=e+4|0;o=e+8|0;B=A;while(1){A=f[s>>2]|0;C=B+-1|0;D=A+C|0;E=f[z>>2]|0;F=f[E+(((D>>>0)/341|0)<<2)>>2]|0;G=(D>>>0)%341|0;D=f[F+(G*12|0)>>2]|0;H=f[F+(G*12|0)+4>>2]|0;I=f[F+(G*12|0)+8>>2]|0;f[y>>2]=C;C=f[x>>2]|0;G=C-E>>2;if((1-B-A+((G|0)==0?0:(G*341|0)+-1|0)|0)>>>0>681){ip(f[C+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}C=f[l>>2]|0;G=C+(I*12|0)|0;A=((f[h>>2]|0)+-1|0)==(H|0)?0:H+1|0;H=(f[t>>2]|0)+(I*12|0)|0;E=(f[a>>2]|0)-(f[(f[H>>2]|0)+(A<<2)>>2]|0)|0;a:do if(!E)if((D|0)>0){F=0;do{J=f[G>>2]|0;K=f[J>>2]|0;f[e>>2]=K;f[n>>2]=f[J+4>>2];f[o>>2]=f[J+8>>2];J=f[c>>2]|0;L=J+4|0;M=f[L>>2]|0;if(M>>>0<(f[J+8>>2]|0)>>>0){f[M>>2]=K;f[M+4>>2]=f[n>>2];f[M+8>>2]=f[o>>2];f[L>>2]=M+12}else Pf(J,e);F=F+1|0}while((F|0)<(D|0));N=23}else N=23;else{if(D>>>0<3){F=f[b>>2]|0;f[F>>2]=A;J=f[h>>2]|0;if(J>>>0>1){M=1;L=J;K=A;while(1){K=(K|0)==(L+-1|0)?0:K+1|0;f[F+(M<<2)>>2]=K;M=M+1|0;O=f[h>>2]|0;if(M>>>0>=O>>>0){P=O;break}else L=O}}else P=J;if(!D){N=23;break}L=0;M=P;while(1){if(!M)Q=f[r>>2]|0;else{K=f[b>>2]|0;F=f[r>>2]|0;O=f[H>>2]|0;R=f[G>>2]|0;S=0;do{T=K+(S<<2)|0;f[F+(f[T>>2]<<2)>>2]=0;U=f[T>>2]|0;V=(f[a>>2]|0)-(f[O+(U<<2)>>2]|0)|0;do if(V|0){W=F+(U<<2)|0;X=f[v>>2]|0;Y=32-X|0;Z=f[w>>2]|0;$=f[Z>>2]<<X;if((V|0)>(Y|0)){X=V-Y|0;f[v>>2]=X;aa=Z+4|0;f[w>>2]=aa;ba=32-X|0;f[W>>2]=(f[aa>>2]|0)>>>ba|$>>>(ba-Y|0);break}f[W>>2]=$>>>(32-V|0);$=(f[v>>2]|0)+V|0;f[v>>2]=$;if(($|0)!=32)break;f[w>>2]=Z+4;f[v>>2]=0}while(0);V=f[T>>2]|0;U=F+(V<<2)|0;f[U>>2]=f[U>>2]|f[R+(V<<2)>>2];S=S+1|0}while(S>>>0<(f[h>>2]|0)>>>0);Q=F}F=f[Q>>2]|0;f[e>>2]=F;f[q>>2]=f[Q+4>>2];f[p>>2]=f[Q+8>>2];S=f[c>>2]|0;R=S+4|0;O=f[R>>2]|0;if(O>>>0<(f[S+8>>2]|0)>>>0){f[O>>2]=F;f[O+4>>2]=f[q>>2];f[O+8>>2]=f[p>>2];f[R>>2]=O+12}else Pf(S,e);S=L+1|0;if(S>>>0>=D>>>0){N=23;break a}L=S;M=f[h>>2]|0}}M=I+1|0;lf(C+(M*12|0)|0,f[G>>2]|0,f[C+(I*12|0)+4>>2]|0);L=(f[(f[l>>2]|0)+(M*12|0)>>2]|0)+(A<<2)|0;f[L>>2]=(f[L>>2]|0)+(1<<E+-1);L=(_(D|0)|0)^31;J=f[m>>2]|0;S=32-J|0;O=f[j>>2]|0;R=f[O>>2]<<J;if((L|0)<=(S|0)){F=R>>>(32-L|0);K=J+L|0;f[m>>2]=K;if((K|0)==32){f[j>>2]=O+4;f[m>>2]=0;ca=F}else ca=F}else{F=L-S|0;f[m>>2]=F;L=O+4|0;f[j>>2]=L;O=32-F|0;ca=(f[L>>2]|0)>>>O|R>>>(O-S|0)}S=(D>>>1)-ca|0;O=D-S|0;if((S|0)==(O|0)){da=S;ea=S}else{R=f[k>>2]|0;L=f[i>>2]|0;F=(f[L>>2]&1<<31-R|0)!=0;K=R+1|0;f[k>>2]=K;if((K|0)==32){f[i>>2]=L+4;f[k>>2]=0}da=F?S:O;ea=F?O:S}S=f[t>>2]|0;O=f[S+(I*12|0)>>2]|0;F=O+(A<<2)|0;f[F>>2]=(f[F>>2]|0)+1;lf(S+(M*12|0)|0,O,f[S+(I*12|0)+4>>2]|0);if(da|0){S=f[x>>2]|0;O=f[z>>2]|0;F=S-O>>2;L=f[s>>2]|0;K=f[y>>2]|0;if((((F|0)==0?0:(F*341|0)+-1|0)|0)==(K+L|0)){oc(g);fa=f[y>>2]|0;ga=f[s>>2]|0;ha=f[x>>2]|0;ia=f[z>>2]|0}else{fa=K;ga=L;ha=S;ia=O}O=fa+ga|0;if((ha|0)==(ia|0))ja=0;else ja=(f[ia+(((O>>>0)/341|0)<<2)>>2]|0)+(((O>>>0)%341|0)*12|0)|0;f[ja>>2]=da;f[ja+4>>2]=A;f[ja+8>>2]=I;f[y>>2]=(f[y>>2]|0)+1}if(!ea)N=23;else{O=f[x>>2]|0;S=f[z>>2]|0;L=O-S>>2;K=f[s>>2]|0;F=f[y>>2]|0;if((((L|0)==0?0:(L*341|0)+-1|0)|0)==(F+K|0)){oc(g);ka=f[y>>2]|0;la=f[s>>2]|0;ma=f[x>>2]|0;na=f[z>>2]|0}else{ka=F;la=K;ma=O;na=S}S=ka+la|0;if((ma|0)==(na|0))oa=0;else oa=(f[na+(((S>>>0)/341|0)<<2)>>2]|0)+(((S>>>0)%341|0)*12|0)|0;f[oa>>2]=ea;f[oa+4>>2]=A;f[oa+8>>2]=M;M=(f[y>>2]|0)+1|0;f[y>>2]=M;pa=M}}while(0);if((N|0)==23){N=0;pa=f[y>>2]|0}if(!pa)break;else B=pa}}pa=f[z>>2]|0;B=f[s>>2]|0;oa=pa+(((B>>>0)/341|0)<<2)|0;ea=f[x>>2]|0;na=ea;ma=pa;if((ea|0)==(pa|0)){qa=0;ra=0}else{la=(f[oa>>2]|0)+(((B>>>0)%341|0)*12|0)|0;qa=la;ra=la}la=oa;oa=ra;b:while(1){ra=oa;do{B=ra;if((qa|0)==(B|0))break b;ra=B+12|0}while((ra-(f[la>>2]|0)|0)!=4092);ra=la+4|0;la=ra;oa=f[ra>>2]|0}f[y>>2]=0;y=na-ma>>2;if(y>>>0>2){ma=pa;do{ip(f[ma>>2]|0);ma=(f[z>>2]|0)+4|0;f[z>>2]=ma;sa=f[x>>2]|0;ta=sa-ma>>2}while(ta>>>0>2);ua=ta;va=ma;wa=sa}else{ua=y;va=pa;wa=ea}switch(ua|0){case 1:{xa=170;N=85;break}case 2:{xa=341;N=85;break}default:{}}if((N|0)==85)f[s>>2]=xa;if((va|0)!=(wa|0)){xa=va;do{ip(f[xa>>2]|0);xa=xa+4|0}while((xa|0)!=(wa|0));wa=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(wa|0))f[x>>2]=z+(~((z+-4-wa|0)>>>2)<<2)}wa=f[g>>2]|0;if(!wa){u=d;return}ip(wa);u=d;return}function ub(a,c,d,e,g,i){a=a|0;c=+c;d=d|0;e=e|0;g=g|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0.0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0.0,C=0,D=0.0,E=0,F=0,G=0,H=0.0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0.0,ga=0.0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;j=u;u=u+560|0;k=j+8|0;l=j;m=j+524|0;n=m;o=j+512|0;f[l>>2]=0;p=o+12|0;Am(c)|0;if((I|0)<0){q=-c;r=1;s=13937}else{q=c;r=(g&2049|0)!=0&1;s=(g&2048|0)==0?((g&1|0)==0?13938:13943):13940}Am(q)|0;do if(0==0&(I&2146435072|0)==2146435072){t=(i&32|0)!=0;v=r+3|0;Ti(a,32,d,v,g&-65537);ln(a,s,r);ln(a,q!=q|0.0!=0.0?(t?13964:13968):t?13956:13960,3);Ti(a,32,d,v,g^8192);w=v}else{c=+Oo(q,l)*2.0;v=c!=0.0;if(v)f[l>>2]=(f[l>>2]|0)+-1;t=i|32;if((t|0)==97){x=i&32;y=(x|0)==0?s:s+9|0;z=r|2;A=12-e|0;do if(!(e>>>0>11|(A|0)==0)){B=8.0;C=A;do{C=C+-1|0;B=B*16.0}while((C|0)!=0);if((b[y>>0]|0)==45){D=-(B+(-c-B));break}else{D=c+B-B;break}}else D=c;while(0);A=f[l>>2]|0;C=(A|0)<0?0-A|0:A;E=$h(C,((C|0)<0)<<31>>31,p)|0;if((E|0)==(p|0)){C=o+11|0;b[C>>0]=48;F=C}else F=E;b[F+-1>>0]=(A>>31&2)+43;A=F+-2|0;b[A>>0]=i+15;E=(e|0)<1;C=(g&8|0)==0;G=m;H=D;while(1){J=~~H;K=G+1|0;b[G>>0]=x|h[13972+J>>0];H=(H-+(J|0))*16.0;if((K-n|0)==1?!(C&(E&H==0.0)):0){b[K>>0]=46;L=G+2|0}else L=K;if(!(H!=0.0))break;else G=L}G=L;if((e|0)!=0?(-2-n+G|0)<(e|0):0){M=G-n|0;N=e+2|0}else{E=G-n|0;M=E;N=E}E=p-A|0;G=E+z+N|0;Ti(a,32,d,G,g);ln(a,y,z);Ti(a,48,d,G,g^65536);ln(a,m,M);Ti(a,48,N-M|0,0,0);ln(a,A,E);Ti(a,32,d,G,g^8192);w=G;break}G=(e|0)<0?6:e;if(v){E=(f[l>>2]|0)+-28|0;f[l>>2]=E;O=c*268435456.0;P=E}else{O=c;P=f[l>>2]|0}E=(P|0)<0?k:k+288|0;C=E;H=O;do{x=~~H>>>0;f[C>>2]=x;C=C+4|0;H=(H-+(x>>>0))*1.0e9}while(H!=0.0);if((P|0)>0){v=E;A=C;z=P;while(1){y=(z|0)<29?z:29;x=A+-4|0;if(x>>>0>=v>>>0){K=x;x=0;do{J=Ol(f[K>>2]|0,0,y|0)|0;Q=Rl(J|0,I|0,x|0,0)|0;J=I;R=Tk(Q|0,J|0,1e9,0)|0;f[K>>2]=R;x=In(Q|0,J|0,1e9,0)|0;K=K+-4|0}while(K>>>0>=v>>>0);if(x){K=v+-4|0;f[K>>2]=x;S=K}else S=v}else S=v;K=A;while(1){if(K>>>0<=S>>>0)break;J=K+-4|0;if(!(f[J>>2]|0))K=J;else break}x=(f[l>>2]|0)-y|0;f[l>>2]=x;if((x|0)>0){v=S;A=K;z=x}else{T=S;U=K;V=x;break}}}else{T=E;U=C;V=P}if((V|0)<0){z=((G+25|0)/9|0)+1|0;A=(t|0)==102;v=T;x=U;J=V;while(1){Q=0-J|0;R=(Q|0)<9?Q:9;if(v>>>0<x>>>0){Q=(1<<R)+-1|0;W=1e9>>>R;Y=0;Z=v;do{_=f[Z>>2]|0;f[Z>>2]=(_>>>R)+Y;Y=X(_&Q,W)|0;Z=Z+4|0}while(Z>>>0<x>>>0);Z=(f[v>>2]|0)==0?v+4|0:v;if(!Y){$=Z;aa=x}else{f[x>>2]=Y;$=Z;aa=x+4|0}}else{$=(f[v>>2]|0)==0?v+4|0:v;aa=x}Z=A?E:$;W=(aa-Z>>2|0)>(z|0)?Z+(z<<2)|0:aa;J=(f[l>>2]|0)+R|0;f[l>>2]=J;if((J|0)>=0){ba=$;ca=W;break}else{v=$;x=W}}}else{ba=T;ca=U}x=E;if(ba>>>0<ca>>>0){v=(x-ba>>2)*9|0;J=f[ba>>2]|0;if(J>>>0<10)da=v;else{z=v;v=10;while(1){v=v*10|0;A=z+1|0;if(J>>>0<v>>>0){da=A;break}else z=A}}}else da=0;z=(t|0)==103;v=(G|0)!=0;J=G-((t|0)!=102?da:0)+((v&z)<<31>>31)|0;if((J|0)<(((ca-x>>2)*9|0)+-9|0)){A=J+9216|0;J=E+4+(((A|0)/9|0)+-1024<<2)|0;C=(A|0)%9|0;if((C|0)<8){A=C;C=10;while(1){W=C*10|0;if((A|0)<7){A=A+1|0;C=W}else{ea=W;break}}}else ea=10;C=f[J>>2]|0;A=(C>>>0)%(ea>>>0)|0;t=(J+4|0)==(ca|0);if(!(t&(A|0)==0)){B=(((C>>>0)/(ea>>>0)|0)&1|0)==0?9007199254740992.0:9007199254740994.0;W=(ea|0)/2|0;H=A>>>0<W>>>0?.5:t&(A|0)==(W|0)?1.0:1.5;if(!r){fa=H;ga=B}else{W=(b[s>>0]|0)==45;fa=W?-H:H;ga=W?-B:B}W=C-A|0;f[J>>2]=W;if(ga+fa!=ga){A=W+ea|0;f[J>>2]=A;if(A>>>0>999999999){A=ba;W=J;while(1){C=W+-4|0;f[W>>2]=0;if(C>>>0<A>>>0){t=A+-4|0;f[t>>2]=0;ha=t}else ha=A;t=(f[C>>2]|0)+1|0;f[C>>2]=t;if(t>>>0>999999999){A=ha;W=C}else{ia=ha;ja=C;break}}}else{ia=ba;ja=J}W=(x-ia>>2)*9|0;A=f[ia>>2]|0;if(A>>>0<10){ka=ja;la=W;ma=ia}else{C=W;W=10;while(1){W=W*10|0;t=C+1|0;if(A>>>0<W>>>0){ka=ja;la=t;ma=ia;break}else 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if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+624|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+636|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+612|0;q=e+4|0;p=e+8|0;r=a+600|0;v=a+556|0;w=a+552|0;m=a+596|0;j=a+592|0;k=e+4|0;i=e+8|0;n=A;while(1){A=f[s>>2]|0;o=n+-1|0;B=A+o|0;C=f[z>>2]|0;D=f[C+(((B>>>0)/341|0)<<2)>>2]|0;E=(B>>>0)%341|0;B=f[D+(E*12|0)>>2]|0;F=f[D+(E*12|0)+4>>2]|0;G=f[D+(E*12|0)+8>>2]|0;f[y>>2]=o;o=f[x>>2]|0;E=o-C>>2;if((1-n-A+((E|0)==0?0:(E*341|0)+-1|0)|0)>>>0>681){ip(f[o+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}o=f[l>>2]|0;E=o+(G*12|0)|0;A=(f[t>>2]|0)+(G*12|0)|0;C=jh(a,B,A,F)|0;F=(f[a>>2]|0)-(f[(f[A>>2]|0)+(C<<2)>>2]|0)|0;a:do if(!F)if((B|0)>0){D=0;do{H=f[E>>2]|0;I=f[H>>2]|0;f[e>>2]=I;f[k>>2]=f[H+4>>2];f[i>>2]=f[H+8>>2];H=f[c>>2]|0;J=H+4|0;K=f[J>>2]|0;if(K>>>0<(f[H+8>>2]|0)>>>0){f[K>>2]=I;f[K+4>>2]=f[k>>2];f[K+8>>2]=f[i>>2];f[J>>2]=K+12}else Pf(H,e);D=D+1|0}while((D|0)<(B|0));L=23}else L=23;else{if(B>>>0<3){D=f[b>>2]|0;f[D>>2]=C;H=f[h>>2]|0;if(H>>>0>1){K=1;J=H;I=C;while(1){I=(I|0)==(J+-1|0)?0:I+1|0;f[D+(K<<2)>>2]=I;K=K+1|0;M=f[h>>2]|0;if(K>>>0>=M>>>0){N=M;break}else J=M}}else N=H;if(!B){L=23;break}J=0;K=N;while(1){if(!K)O=f[r>>2]|0;else{I=f[b>>2]|0;D=f[r>>2]|0;M=f[A>>2]|0;P=f[E>>2]|0;Q=0;do{R=I+(Q<<2)|0;f[D+(f[R>>2]<<2)>>2]=0;S=f[R>>2]|0;T=(f[a>>2]|0)-(f[M+(S<<2)>>2]|0)|0;do if(T|0){U=D+(S<<2)|0;V=f[v>>2]|0;W=32-V|0;X=f[w>>2]|0;Y=f[X>>2]<<V;if((T|0)>(W|0)){V=T-W|0;f[v>>2]=V;Z=X+4|0;f[w>>2]=Z;$=32-V|0;f[U>>2]=(f[Z>>2]|0)>>>$|Y>>>($-W|0);break}f[U>>2]=Y>>>(32-T|0);Y=(f[v>>2]|0)+T|0;f[v>>2]=Y;if((Y|0)!=32)break;f[w>>2]=X+4;f[v>>2]=0}while(0);T=f[R>>2]|0;S=D+(T<<2)|0;f[S>>2]=f[S>>2]|f[P+(T<<2)>>2];Q=Q+1|0}while(Q>>>0<(f[h>>2]|0)>>>0);O=D}D=f[O>>2]|0;f[e>>2]=D;f[q>>2]=f[O+4>>2];f[p>>2]=f[O+8>>2];Q=f[c>>2]|0;P=Q+4|0;M=f[P>>2]|0;if(M>>>0<(f[Q+8>>2]|0)>>>0){f[M>>2]=D;f[M+4>>2]=f[q>>2];f[M+8>>2]=f[p>>2];f[P>>2]=M+12}else Pf(Q,e);Q=J+1|0;if(Q>>>0>=B>>>0){L=23;break a}J=Q;K=f[h>>2]|0}}K=G+1|0;J=f[l>>2]|0;H=J+(K*12|0)|0;if((H|0)==(E|0))aa=J;else{lf(H,f[E>>2]|0,f[o+(G*12|0)+4>>2]|0);aa=f[l>>2]|0}H=(f[aa+(K*12|0)>>2]|0)+(C<<2)|0;f[H>>2]=(f[H>>2]|0)+(1<<F+-1);H=(_(B|0)|0)^31;if(!H)ba=0;else{J=0;Q=0;while(1){M=Q<<1|(Ni(a+12+(J<<4)|0)|0)&1;J=J+1|0;if((J|0)==(H|0)){ba=M;break}else Q=M}}Q=(B>>>1)-ba|0;H=B-Q|0;if((Q|0)==(H|0)){ca=Q;da=Q}else{J=f[m>>2]|0;M=f[j>>2]|0;P=(f[M>>2]&1<<31-J|0)!=0;D=J+1|0;f[m>>2]=D;if((D|0)==32){f[j>>2]=M+4;f[m>>2]=0}ca=P?Q:H;da=P?H:Q}Q=f[t>>2]|0;H=f[Q+(G*12|0)>>2]|0;P=H+(C<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(Q+(K*12|0)|0,H,f[Q+(G*12|0)+4>>2]|0);if(ca|0){Q=f[x>>2]|0;H=f[z>>2]|0;P=Q-H>>2;M=f[s>>2]|0;D=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(D+M|0)){oc(g);ea=f[y>>2]|0;fa=f[s>>2]|0;ga=f[x>>2]|0;ha=f[z>>2]|0}else{ea=D;fa=M;ga=Q;ha=H}H=ea+fa|0;if((ga|0)==(ha|0))ia=0;else ia=(f[ha+(((H>>>0)/341|0)<<2)>>2]|0)+(((H>>>0)%341|0)*12|0)|0;f[ia>>2]=ca;f[ia+4>>2]=C;f[ia+8>>2]=G;f[y>>2]=(f[y>>2]|0)+1}if(!da)L=23;else{H=f[x>>2]|0;Q=f[z>>2]|0;M=H-Q>>2;D=f[s>>2]|0;P=f[y>>2]|0;if((((M|0)==0?0:(M*341|0)+-1|0)|0)==(P+D|0)){oc(g);ja=f[y>>2]|0;ka=f[s>>2]|0;la=f[x>>2]|0;ma=f[z>>2]|0}else{ja=P;ka=D;la=H;ma=Q}Q=ja+ka|0;if((la|0)==(ma|0))na=0;else na=(f[ma+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[na>>2]=da;f[na+4>>2]=C;f[na+8>>2]=K;Q=(f[y>>2]|0)+1|0;f[y>>2]=Q;oa=Q}}while(0);if((L|0)==23){L=0;oa=f[y>>2]|0}if(!oa)break;else n=oa}}oa=f[z>>2]|0;n=f[s>>2]|0;na=oa+(((n>>>0)/341|0)<<2)|0;da=f[x>>2]|0;ma=da;la=oa;if((da|0)==(oa|0)){pa=0;qa=0}else{ka=(f[na>>2]|0)+(((n>>>0)%341|0)*12|0)|0;pa=ka;qa=ka}ka=na;na=qa;b:while(1){qa=na;do{n=qa;if((pa|0)==(n|0))break b;qa=n+12|0}while((qa-(f[ka>>2]|0)|0)!=4092);qa=ka+4|0;ka=qa;na=f[qa>>2]|0}f[y>>2]=0;y=ma-la>>2;if(y>>>0>2){la=oa;do{ip(f[la>>2]|0);la=(f[z>>2]|0)+4|0;f[z>>2]=la;ra=f[x>>2]|0;sa=ra-la>>2}while(sa>>>0>2);ta=sa;ua=la;va=ra}else{ta=y;ua=oa;va=da}switch(ta|0){case 1:{wa=170;L=85;break}case 2:{wa=341;L=85;break}default:{}}if((L|0)==85)f[s>>2]=wa;if((ua|0)!=(va|0)){wa=ua;do{ip(f[wa>>2]|0);wa=wa+4|0}while((wa|0)!=(va|0));va=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(va|0))f[x>>2]=z+(~((z+-4-va|0)>>>2)<<2)}va=f[g>>2]|0;if(!va){u=d;return}ip(va);u=d;return}function wb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+8|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)zo(e);else{k=i<<2;l=Vk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+624|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=m+8|0;r=o;s=n;t=i}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);ip(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=k;r=f[e>>2]|0;s=f[j>>2]|0;t=f[h>>2]|0}f[m>>2]=r;f[p>>2]=s;f[q>>2]=f[e+8>>2];f[e>>2]=0;q=e+4|0;f[q>>2]=0;f[e+8>>2]=0;do if(t)if(t>>>0>1073741823)zo(e);else{s=t<<2;p=Vk(s)|0;f[e>>2]=p;r=p+(t<<2)|0;f[e+8>>2]=r;Dh(p|0,0,s|0)|0;f[q>>2]=r;v=r;w=p;break}else{v=0;w=0}while(0);t=a+636|0;p=f[t>>2]|0;r=f[p>>2]|0;s=p+4|0;if(!r){x=p+8|0;y=w;z=v}else{v=f[s>>2]|0;if((v|0)!=(r|0))f[s>>2]=v+(~((v+-4-r|0)>>>2)<<2);ip(r);r=p+8|0;f[r>>2]=0;f[s>>2]=0;f[p>>2]=0;x=r;y=f[e>>2]|0;z=f[q>>2]|0}f[p>>2]=y;f[s>>2]=z;f[x>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;x=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;oc(g);p=f[z>>2]|0;q=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[x>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[y>>2]|0)+1|0;f[y>>2]=A;if(A|0){b=a+612|0;q=e+4|0;p=e+8|0;r=a+600|0;v=a+556|0;w=a+552|0;m=a+596|0;j=a+592|0;k=e+4|0;i=e+8|0;n=A;while(1){A=f[s>>2]|0;o=n+-1|0;B=A+o|0;C=f[z>>2]|0;D=f[C+(((B>>>0)/341|0)<<2)>>2]|0;E=(B>>>0)%341|0;B=f[D+(E*12|0)>>2]|0;F=f[D+(E*12|0)+4>>2]|0;G=f[D+(E*12|0)+8>>2]|0;f[y>>2]=o;o=f[x>>2]|0;E=o-C>>2;if((1-n-A+((E|0)==0?0:(E*341|0)+-1|0)|0)>>>0>681){ip(f[o+-4>>2]|0);f[x>>2]=(f[x>>2]|0)+-4}o=f[l>>2]|0;E=o+(G*12|0)|0;A=(f[t>>2]|0)+(G*12|0)|0;C=ml(a,B,A,F)|0;F=(f[a>>2]|0)-(f[(f[A>>2]|0)+(C<<2)>>2]|0)|0;a:do if(!F)if((B|0)>0){D=0;do{H=f[E>>2]|0;I=f[H>>2]|0;f[e>>2]=I;f[k>>2]=f[H+4>>2];f[i>>2]=f[H+8>>2];H=f[c>>2]|0;J=H+4|0;K=f[J>>2]|0;if(K>>>0<(f[H+8>>2]|0)>>>0){f[K>>2]=I;f[K+4>>2]=f[k>>2];f[K+8>>2]=f[i>>2];f[J>>2]=K+12}else Pf(H,e);D=D+1|0}while((D|0)<(B|0));L=23}else L=23;else{if(B>>>0<3){D=f[b>>2]|0;f[D>>2]=C;H=f[h>>2]|0;if(H>>>0>1){K=1;J=H;I=C;while(1){I=(I|0)==(J+-1|0)?0:I+1|0;f[D+(K<<2)>>2]=I;K=K+1|0;M=f[h>>2]|0;if(K>>>0>=M>>>0){N=M;break}else J=M}}else N=H;if(!B){L=23;break}J=0;K=N;while(1){if(!K)O=f[r>>2]|0;else{I=f[b>>2]|0;D=f[r>>2]|0;M=f[A>>2]|0;P=f[E>>2]|0;Q=0;do{R=I+(Q<<2)|0;f[D+(f[R>>2]<<2)>>2]=0;S=f[R>>2]|0;T=(f[a>>2]|0)-(f[M+(S<<2)>>2]|0)|0;do if(T|0){U=D+(S<<2)|0;V=f[v>>2]|0;W=32-V|0;X=f[w>>2]|0;Y=f[X>>2]<<V;if((T|0)>(W|0)){V=T-W|0;f[v>>2]=V;Z=X+4|0;f[w>>2]=Z;$=32-V|0;f[U>>2]=(f[Z>>2]|0)>>>$|Y>>>($-W|0);break}f[U>>2]=Y>>>(32-T|0);Y=(f[v>>2]|0)+T|0;f[v>>2]=Y;if((Y|0)!=32)break;f[w>>2]=X+4;f[v>>2]=0}while(0);T=f[R>>2]|0;S=D+(T<<2)|0;f[S>>2]=f[S>>2]|f[P+(T<<2)>>2];Q=Q+1|0}while(Q>>>0<(f[h>>2]|0)>>>0);O=D}D=f[O>>2]|0;f[e>>2]=D;f[q>>2]=f[O+4>>2];f[p>>2]=f[O+8>>2];Q=f[c>>2]|0;P=Q+4|0;M=f[P>>2]|0;if(M>>>0<(f[Q+8>>2]|0)>>>0){f[M>>2]=D;f[M+4>>2]=f[q>>2];f[M+8>>2]=f[p>>2];f[P>>2]=M+12}else Pf(Q,e);Q=J+1|0;if(Q>>>0>=B>>>0){L=23;break a}J=Q;K=f[h>>2]|0}}K=G+1|0;J=f[l>>2]|0;H=J+(K*12|0)|0;if((H|0)==(E|0))aa=J;else{lf(H,f[E>>2]|0,f[o+(G*12|0)+4>>2]|0);aa=f[l>>2]|0}H=(f[aa+(K*12|0)>>2]|0)+(C<<2)|0;f[H>>2]=(f[H>>2]|0)+(1<<F+-1);H=(_(B|0)|0)^31;if(!H)ba=0;else{J=0;Q=0;while(1){M=Q<<1|(Ni(a+12+(J<<4)|0)|0)&1;J=J+1|0;if((J|0)==(H|0)){ba=M;break}else Q=M}}Q=(B>>>1)-ba|0;H=B-Q|0;if((Q|0)==(H|0)){ca=Q;da=Q}else{J=f[m>>2]|0;M=f[j>>2]|0;P=(f[M>>2]&1<<31-J|0)!=0;D=J+1|0;f[m>>2]=D;if((D|0)==32){f[j>>2]=M+4;f[m>>2]=0}ca=P?Q:H;da=P?H:Q}Q=f[t>>2]|0;H=f[Q+(G*12|0)>>2]|0;P=H+(C<<2)|0;f[P>>2]=(f[P>>2]|0)+1;lf(Q+(K*12|0)|0,H,f[Q+(G*12|0)+4>>2]|0);if(ca|0){Q=f[x>>2]|0;H=f[z>>2]|0;P=Q-H>>2;M=f[s>>2]|0;D=f[y>>2]|0;if((((P|0)==0?0:(P*341|0)+-1|0)|0)==(D+M|0)){oc(g);ea=f[y>>2]|0;fa=f[s>>2]|0;ga=f[x>>2]|0;ha=f[z>>2]|0}else{ea=D;fa=M;ga=Q;ha=H}H=ea+fa|0;if((ga|0)==(ha|0))ia=0;else ia=(f[ha+(((H>>>0)/341|0)<<2)>>2]|0)+(((H>>>0)%341|0)*12|0)|0;f[ia>>2]=ca;f[ia+4>>2]=C;f[ia+8>>2]=G;f[y>>2]=(f[y>>2]|0)+1}if(!da)L=23;else{H=f[x>>2]|0;Q=f[z>>2]|0;M=H-Q>>2;D=f[s>>2]|0;P=f[y>>2]|0;if((((M|0)==0?0:(M*341|0)+-1|0)|0)==(P+D|0)){oc(g);ja=f[y>>2]|0;ka=f[s>>2]|0;la=f[x>>2]|0;ma=f[z>>2]|0}else{ja=P;ka=D;la=H;ma=Q}Q=ja+ka|0;if((la|0)==(ma|0))na=0;else na=(f[ma+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[na>>2]=da;f[na+4>>2]=C;f[na+8>>2]=K;Q=(f[y>>2]|0)+1|0;f[y>>2]=Q;oa=Q}}while(0);if((L|0)==23){L=0;oa=f[y>>2]|0}if(!oa)break;else n=oa}}oa=f[z>>2]|0;n=f[s>>2]|0;na=oa+(((n>>>0)/341|0)<<2)|0;da=f[x>>2]|0;ma=da;la=oa;if((da|0)==(oa|0)){pa=0;qa=0}else{ka=(f[na>>2]|0)+(((n>>>0)%341|0)*12|0)|0;pa=ka;qa=ka}ka=na;na=qa;b:while(1){qa=na;do{n=qa;if((pa|0)==(n|0))break b;qa=n+12|0}while((qa-(f[ka>>2]|0)|0)!=4092);qa=ka+4|0;ka=qa;na=f[qa>>2]|0}f[y>>2]=0;y=ma-la>>2;if(y>>>0>2){la=oa;do{ip(f[la>>2]|0);la=(f[z>>2]|0)+4|0;f[z>>2]=la;ra=f[x>>2]|0;sa=ra-la>>2}while(sa>>>0>2);ta=sa;ua=la;va=ra}else{ta=y;ua=oa;va=da}switch(ta|0){case 1:{wa=170;L=85;break}case 2:{wa=341;L=85;break}default:{}}if((L|0)==85)f[s>>2]=wa;if((ua|0)!=(va|0)){wa=ua;do{ip(f[wa>>2]|0);wa=wa+4|0}while((wa|0)!=(va|0));va=f[z>>2]|0;z=f[x>>2]|0;if((z|0)!=(va|0))f[x>>2]=z+(~((z+-4-va|0)>>>2)<<2)}va=f[g>>2]|0;if(!va){u=d;return}ip(va);u=d;return}
-function Zf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=32768){if((h|0)!=32768?(e=i+131072|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,32768-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>32768){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==32768;return k|0}function _f(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;f[a+8>>2]=0;d=a+16|0;bi(d,b);f[a+28>>2]=0;b=f[a+20>>2]|0;e=f[d>>2]|0;d=e;if((b|0)!=(e|0)){g=(b-e|0)/20|0;e=0;b=0;do{h=X(f[d+(e*20|0)+12>>2]|0,f[d+(e*20|0)+4>>2]|0)|0;b=b>>>0<h>>>0?h:b;e=e+1|0}while(e>>>0<g>>>0);g=f[c>>2]|0;e=f[a>>2]|0;d=g-e|0;if(b>>>0>d>>>0){Rg(a,b-d|0);i=f[a>>2]|0;j=a+12|0;f[j>>2]=i;return}else{k=b;l=g;m=e;n=d}}else{d=f[c>>2]|0;e=f[a>>2]|0;k=0;l=d;m=e;n=d-e|0}if(k>>>0>=n>>>0){i=m;j=a+12|0;f[j>>2]=i;return}n=m+k|0;if((n|0)==(l|0)){i=m;j=a+12|0;f[j>>2]=i;return}f[c>>2]=n;i=m;j=a+12|0;f[j>>2]=i;return}function $f(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=8192){if((h|0)!=8192?(e=i+32768|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,8192-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>8192){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==8192;return k|0}function ag(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=4096){if((h|0)!=4096?(e=i+16384|0,(e|0)!=(g|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Ng(a,4096-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(g|0)!=(d|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Tf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(h<<2)|0;f[i+(h<<3)>>2]=f[d>>2];f[i+(h<<3)+4>>2]=g;e=g;g=(f[d>>2]|0)+g|0;if(g>>>0>4096){k=0;l=19;break}if(e>>>0<g>>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=h;j=j+1|0}while((j|0)!=(g|0))}h=h+1|0}while(h>>>0<c>>>0);if((l|0)==19)return k|0;k=(g|0)==4096;return k|0}function bg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+224|0;g=e+120|0;h=e+80|0;i=e;j=e+136|0;k=h;l=k+40|0;do{f[k>>2]=0;k=k+4|0}while((k|0)<(l|0));f[g>>2]=f[d>>2];if((Bb(0,c,g,i,h)|0)<0)m=-1;else{if((f[a+76>>2]|0)>-1)n=np(a)|0;else n=0;d=f[a>>2]|0;k=d&32;if((b[a+74>>0]|0)<1)f[a>>2]=d&-33;d=a+48|0;if(!(f[d>>2]|0)){l=a+44|0;o=f[l>>2]|0;f[l>>2]=j;p=a+28|0;f[p>>2]=j;q=a+20|0;f[q>>2]=j;f[d>>2]=80;r=a+16|0;f[r>>2]=j+80;j=Bb(a,c,g,i,h)|0;if(!o)s=j;else{Ra[f[a+36>>2]&31](a,0,0)|0;t=(f[q>>2]|0)==0?-1:j;f[l>>2]=o;f[d>>2]=0;f[r>>2]=0;f[p>>2]=0;f[q>>2]=0;s=t}}else s=Bb(a,c,g,i,h)|0;h=f[a>>2]|0;f[a>>2]=h|k;if(n|0)mp(a);m=(h&32|0)==0?s:-1}u=e;return m|0}function cg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=d-e>>2;h=d;if(g>>>0<b>>>0){re(a,b-g|0);return}if(g>>>0<=b>>>0)return;g=e+(b<<2)|0;if((g|0)==(h|0))return;else i=h;do{h=i+-4|0;f[c>>2]=h;b=f[h>>2]|0;f[h>>2]=0;if(b|0){h=b+88|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0){h=f[e+8>>2]|0;if(h|0){a=e+12|0;if((f[a>>2]|0)!=(h|0))f[a>>2]=h;ip(h)}ip(e)}e=f[b+68>>2]|0;if(e|0){h=b+72|0;a=f[h>>2]|0;if((a|0)!=(e|0))f[h>>2]=a+(~((a+-4-e|0)>>>2)<<2);ip(e)}e=b+64|0;a=f[e>>2]|0;f[e>>2]=0;if(a|0){e=f[a>>2]|0;if(e|0){h=a+4|0;if((f[h>>2]|0)!=(e|0))f[h>>2]=e;ip(e)}ip(a)}ip(b)}i=f[c>>2]|0}while((i|0)!=(g|0));return}function dg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;i=h;if(e-h>>2>>>0>=b>>>0){j=b;k=i;while(1){f[k>>2]=f[c>>2];j=j+-1|0;if(!j)break;else k=k+4|0}f[g>>2]=i+(b<<2);return}i=f[a>>2]|0;k=h-i|0;h=k>>2;j=h+b|0;if(j>>>0>1073741823)zo(a);l=e-i|0;e=l>>1;m=l>>2>>>0<536870911?(e>>>0<j>>>0?j:e):1073741823;do if(m)if(m>>>0>1073741823){e=ra(8)|0;_m(e,13388);f[e>>2]=4744;va(e|0,1128,101)}else{e=Vk(m<<2)|0;n=e;o=e;break}else{n=0;o=0}while(0);e=n+(h<<2)|0;h=n+(m<<2)|0;m=b;j=e;while(1){f[j>>2]=f[c>>2];m=m+-1|0;if(!m)break;else j=j+4|0}if((k|0)>0)Jf(o|0,i|0,k|0)|0;f[a>>2]=n;f[g>>2]=e+(b<<2);f[d>>2]=h;if(!i)return;ip(i);return}function eg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=(f[a>>2]|0)+1794895138|0;g=Dn(f[a+8>>2]|0,e)|0;h=Dn(f[a+12>>2]|0,e)|0;i=Dn(f[a+16>>2]|0,e)|0;a:do if((g>>>0<c>>>2>>>0?(j=c-(g<<2)|0,h>>>0<j>>>0&i>>>0<j>>>0):0)?((i|h)&3|0)==0:0){j=h>>>2;k=i>>>2;l=0;m=g;while(1){n=m>>>1;o=l+n|0;p=o<<1;q=p+j|0;r=Dn(f[a+(q<<2)>>2]|0,e)|0;s=Dn(f[a+(q+1<<2)>>2]|0,e)|0;if(!(s>>>0<c>>>0&r>>>0<(c-s|0)>>>0)){t=0;break a}if(b[a+(s+r)>>0]|0){t=0;break a}r=lj(d,a+s|0)|0;if(!r)break;s=(r|0)<0;if((m|0)==1){t=0;break a}else{l=s?l:o;m=s?n:m-n|0}}m=p+k|0;l=Dn(f[a+(m<<2)>>2]|0,e)|0;j=Dn(f[a+(m+1<<2)>>2]|0,e)|0;if(j>>>0<c>>>0&l>>>0<(c-j|0)>>>0)t=(b[a+(j+l)>>0]|0)==0?a+j|0:0;else t=0}else t=0;while(0);return t|0}function fg(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;h=u;u=u+64|0;i=h;j=f[a>>2]|0;k=a+(f[j+-8>>2]|0)|0;l=f[j+-4>>2]|0;f[i>>2]=e;f[i+4>>2]=a;f[i+8>>2]=c;f[i+12>>2]=g;g=i+16|0;c=i+20|0;a=i+24|0;j=i+28|0;m=i+32|0;n=i+40|0;o=g;p=o+36|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));d[g+36>>1]=0;b[g+38>>0]=0;a:do if(Cn(l,e,0)|0){f[i+48>>2]=1;Za[f[(f[l>>2]|0)+20>>2]&3](l,i,k,k,1,0);q=(f[a>>2]|0)==1?k:0}else{Ya[f[(f[l>>2]|0)+24>>2]&3](l,i,k,1,0);switch(f[i+36>>2]|0){case 0:{q=(f[n>>2]|0)==1&(f[j>>2]|0)==1&(f[m>>2]|0)==1?f[c>>2]|0:0;break a;break}case 1:break;default:{q=0;break a}}if((f[a>>2]|0)!=1?!((f[n>>2]|0)==0&(f[j>>2]|0)==1&(f[m>>2]|0)==1):0){q=0;break}q=f[g>>2]|0}while(0);u=h;return q|0}function gg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(d-g>>2>>>0>=b>>>0){i=b;j=h;while(1){f[j>>2]=1;i=i+-1|0;if(!i)break;else j=j+4|0}f[e>>2]=h+(b<<2);return}h=f[a>>2]|0;j=g-h|0;g=j>>2;i=g+b|0;if(i>>>0>1073741823)zo(a);k=d-h|0;d=k>>1;l=k>>2>>>0<536870911?(d>>>0<i>>>0?i:d):1073741823;do if(l)if(l>>>0>1073741823){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}else{d=Vk(l<<2)|0;m=d;n=d;break}else{m=0;n=0}while(0);d=m+(g<<2)|0;g=m+(l<<2)|0;l=b;i=d;while(1){f[i>>2]=1;l=l+-1|0;if(!l)break;else i=i+4|0}if((j|0)>0)Jf(n|0,h|0,j|0)|0;f[a>>2]=m;f[e>>2]=d+(b<<2);f[c>>2]=g;if(!h)return;ip(h);return}function hg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a+12|0;d=f[a>>2]|0;e=a+8|0;g=f[e>>2]|0;h=(g|0)==-1;if(!(b[c>>0]|0)){do if((!h?(i=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(i|0)!=-1):0)?(j=f[(f[d+12>>2]|0)+(i<<2)>>2]|0,(j|0)!=-1):0)if(!((j>>>0)%3|0)){k=j+2|0;break}else{k=j+-1|0;break}else k=-1;while(0);f[e>>2]=k;return}k=g+1|0;if((!h?(h=((k>>>0)%3|0|0)==0?g+-2|0:k,(h|0)!=-1):0)?(k=f[(f[d+12>>2]|0)+(h<<2)>>2]|0,h=k+1|0,(k|0)!=-1):0){g=((h>>>0)%3|0|0)==0?k+-2|0:h;f[e>>2]=g;if((g|0)!=-1){if((g|0)!=(f[a+4>>2]|0))return;f[e>>2]=-1;return}}else f[e>>2]=-1;g=f[a+4>>2]|0;do if(((g|0)!=-1?(a=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(a|0)!=-1):0)?(h=f[(f[d+12>>2]|0)+(a<<2)>>2]|0,(h|0)!=-1):0)if(!((h>>>0)%3|0)){l=h+2|0;break}else{l=h+-1|0;break}else l=-1;while(0);f[e>>2]=l;b[c>>0]=0;return}function ig(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=f[a+4>>2]|0;if(!d){e=0;return e|0}a=b[c+11>>0]|0;g=a<<24>>24<0;h=g?f[c+4>>2]|0:a&255;a=g?f[c>>2]|0:c;c=d;while(1){d=c+16|0;g=b[d+11>>0]|0;i=g<<24>>24<0;j=i?f[c+20>>2]|0:g&255;g=j>>>0<h>>>0;k=g?j:h;if((k|0)!=0?(l=$i(a,i?f[d>>2]|0:d,k)|0,(l|0)!=0):0)if((l|0)<0)m=7;else m=8;else if(h>>>0<j>>>0)m=7;else m=8;if((m|0)==7){m=0;n=c}else if((m|0)==8){m=0;l=h>>>0<j>>>0?h:j;if((l|0)!=0?(j=$i(i?f[d>>2]|0:d,a,l)|0,(j|0)!=0):0){if((j|0)>=0){e=1;m=14;break}}else m=10;if((m|0)==10?(m=0,!g):0){e=1;m=14;break}n=c+4|0}c=f[n>>2]|0;if(!c){e=0;m=14;break}}if((m|0)==14)return e|0;return 0}function jg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=u;u=u+32|0;e=d+12|0;g=d;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;h=Sh(c)|0;if(h>>>0>4294967279)zo(e);if(h>>>0<11){b[e+11>>0]=h;if(!h)i=e;else{j=e;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[e>>2]=m;f[e+8>>2]=l|-2147483648;f[e+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,c|0,h|0)|0;i=j}b[i+h>>0]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=g+11|0;b[h>>0]=4;f[g>>2]=1701667182;b[g+4>>0]=0;i=f[a+4>>2]|0;if((i|0)!=0?(j=Fd(i,g,e)|0,(j|0)!=0):0)n=_i(a,f[j+40>>2]|0)|0;else n=-1;if((b[h>>0]|0)<0)ip(f[g>>2]|0);if((b[e+11>>0]|0)>=0){u=d;return n|0}ip(f[e>>2]|0);u=d;return n|0}function kg(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,i=0;if((b|0)==-2)g=0;else{i=f[(f[(f[d+4>>2]|0)+8>>2]|0)+(c<<2)>>2]|0;do if((Pa[f[(f[d>>2]|0)+8>>2]&127](d)|0)==1){Qe(a,d,b,c,e,((h[d+36>>0]|0)<<8|(h[d+37>>0]|0))&65535);if(!(f[a>>2]|0)){f[a>>2]=0;break}else return}while(0);d=Vk(44)|0;f[d>>2]=1536;f[d+4>>2]=i;i=d+8|0;f[i>>2]=f[e>>2];f[i+4>>2]=f[e+4>>2];f[i+8>>2]=f[e+8>>2];f[i+12>>2]=f[e+12>>2];f[i+16>>2]=f[e+16>>2];f[i+20>>2]=f[e+20>>2];mi(d+32|0,e+24|0);f[d>>2]=1592;g=d}f[a>>2]=g;return}function lg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+16|0;if(b[d+84>>0]|0){g=f[e>>2]|0;return g|0}a=f[e>>2]|0;if(!a){g=f[e>>2]|0;return g|0}h=a+84|0;if(!(b[h>>0]|0)){g=f[e>>2]|0;return g|0}i=(f[d+72>>2]|0)-(f[d+68>>2]|0)>>2;b[h>>0]=0;h=a+68|0;j=a+72|0;a=f[j>>2]|0;k=f[h>>2]|0;l=a-k>>2;m=k;k=a;if(i>>>0<=l>>>0)if(i>>>0<l>>>0?(a=m+(i<<2)|0,(a|0)!=(k|0)):0){f[j>>2]=k+(~((k+-4-a|0)>>>2)<<2);n=d}else n=d;else{dg(h,i-l|0,1404);n=f[c>>2]|0}if(b[n+84>>0]|0){g=f[e>>2]|0;return g|0}c=f[n+68>>2]|0;l=c;i=(f[n+72>>2]|0)-c>>2;if(!i){g=f[e>>2]|0;return g|0}c=f[(f[e>>2]|0)+68>>2]|0;n=0;do{f[c+(n<<2)>>2]=f[l+(n<<2)>>2];n=n+1|0}while(n>>>0<i>>>0);g=f[e>>2]|0;return g|0}function mg(a){a=a|0;Ho(a);Ho(a+16|0);Ho(a+32|0);Ho(a+48|0);Ho(a+64|0);Ho(a+80|0);Ho(a+96|0);Ho(a+112|0);Ho(a+128|0);Ho(a+144|0);Ho(a+160|0);Ho(a+176|0);Ho(a+192|0);Ho(a+208|0);Ho(a+224|0);Ho(a+240|0);Ho(a+256|0);Ho(a+272|0);Ho(a+288|0);Ho(a+304|0);Ho(a+320|0);Ho(a+336|0);Ho(a+352|0);Ho(a+368|0);Ho(a+384|0);Ho(a+400|0);Ho(a+416|0);Ho(a+432|0);Ho(a+448|0);Ho(a+464|0);Ho(a+480|0);Ho(a+496|0);return}function ng(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=Na;d=u;u=u+32|0;e=d+16|0;g=d;h=a+8|0;i=b[(f[h>>2]|0)+24>>0]<<2;j=f[a+16>>2]|0;k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;j=f[a+24>>2]|0;if((j+-2|0)>>>0>28){l=0;u=d;return l|0}f[g>>2]=j;a=1<<j;f[g+4>>2]=a+-1;j=a+-2|0;a=g+8|0;f[a>>2]=j;f[g+12>>2]=(j|0)/2|0;if(!c){l=1;u=d;return l|0}m=0;n=0;o=0;p=j;while(1){q=$($(1.0)/$(p|0));Ze(g,$(q*$(f[k+(m<<2)>>2]|0)),$(q*$(f[k+((m|1)<<2)>>2]|0)),e);Jf((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+o|0,e|0,i|0)|0;j=n+1|0;if((j|0)==(c|0)){l=1;break}m=m+2|0;n=j;o=o+i|0;p=f[a>>2]|0}u=d;return l|0}function og(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;b=f[a+196>>2]|0;if(b|0){c=a+200|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=a+184|0;d=f[b>>2]|0;if(d|0){c=a+188|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;while(1){e=h+-12|0;f[c>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);ip(i);j=f[c>>2]|0}if((j|0)==(d|0))break;else h=j}g=f[b>>2]|0}ip(g)}g=f[a+156>>2]|0;if(g|0){b=a+160|0;j=f[b>>2]|0;if((j|0)!=(g|0))f[b>>2]=j+(~((j+-4-g|0)>>>2)<<2);ip(g)}g=a+136|0;a=f[g>>2]|0;f[g>>2]=0;if(!a)return;g=a+-4|0;j=f[g>>2]|0;if(j|0){b=a+(j<<4)|0;do b=b+-16|0;while((b|0)!=(a|0))}gp(g);return}function pg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+32|0;e=d+16|0;g=d;switch(c<<24>>24){case 0:{c=Vk(48)|0;Un(c);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}case 1:{c=Vk(52)|0;Xm(c);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}default:{c=Vk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=28;h=c;i=11689;j=h+28|0;do{b[h>>0]=b[i>>0]|0;h=h+1|0;i=i+1|0}while((h|0)<(j|0));b[c+28>>0]=0;f[e>>2]=-1;c=e+4|0;zh(c,g);f[a>>2]=f[e>>2];zh(a+4|0,c);f[a+16>>2]=0;if((b[c+11>>0]|0)<0)ip(f[c>>2]|0);if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);u=d;return}}}function qg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/144|0;h=d;if(g>>>0<b>>>0){Dd(a,b-g|0);return}if(g>>>0<=b>>>0)return;g=e+(b*144|0)|0;if((g|0)==(h|0))return;else i=h;do{f[c>>2]=i+-144;h=f[i+-12>>2]|0;if(h|0){b=i+-8|0;e=f[b>>2]|0;if((e|0)!=(h|0))f[b>>2]=e+(~((e+-4-h|0)>>>2)<<2);ip(h)}h=f[i+-28>>2]|0;if(h|0){e=i+-24|0;b=f[e>>2]|0;if((b|0)!=(h|0))f[e>>2]=b+(~((b+-4-h|0)>>>2)<<2);ip(h)}h=f[i+-40>>2]|0;if(h|0){b=i+-36|0;e=f[b>>2]|0;if((e|0)!=(h|0))f[b>>2]=e+(~((e+-4-h|0)>>>2)<<2);ip(h)}$g(i+-140|0);i=f[c>>2]|0}while((i|0)!=(g|0));return}function rg(a,b){a=a|0;b=b|0;var c=0,d=Na,e=0,g=0;if((b|0)!=1)if(!(b+-1&b))c=b;else c=cb(b)|0;else c=2;b=f[a+4>>2]|0;if(c>>>0>b>>>0){yc(a,c);return}if(c>>>0>=b>>>0)return;d=$((f[a+12>>2]|0)>>>0);e=~~$(W($(d/$(n[a+16>>2]))))>>>0;if(b>>>0>2&(b+-1&b|0)==0)g=1<<32-(_(e+-1|0)|0);else g=cb(e)|0;e=c>>>0<g>>>0?g:c;if(e>>>0>=b>>>0)return;yc(a,e);return}function sg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=1416;b=a+60|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ua[f[(f[c>>2]|0)+4>>2]&127](c);c=f[a+48>>2]|0;if(c|0){b=a+52|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c)}c=a+36|0;d=f[c>>2]|0;if(d|0){b=a+40|0;e=f[b>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[b>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0)Ua[f[(f[i>>2]|0)+4>>2]&127](i);h=f[b>>2]|0}while((h|0)!=(d|0));g=f[c>>2]|0}ip(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){c=a+20|0;d=f[c>>2]|0;if((d|0)!=(g|0))f[c>>2]=d+(~((d+-4-g|0)>>>2)<<2);ip(g)}g=f[a+4>>2]|0;if(!g)return;d=a+8|0;a=f[d>>2]|0;if((a|0)!=(g|0))f[d>>2]=a+(~((a+-4-g|0)>>>2)<<2);ip(g);return}function tg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;b=f[a>>2]|0;if(!b)return;c=a+4|0;d=f[c>>2]|0;if((d|0)==(b|0))e=b;else{g=d;do{d=g+-4|0;f[c>>2]=d;h=f[d>>2]|0;f[d>>2]=0;if(h|0){d=h+88|0;i=f[d>>2]|0;f[d>>2]=0;if(i|0){d=f[i+8>>2]|0;if(d|0){j=i+12|0;if((f[j>>2]|0)!=(d|0))f[j>>2]=d;ip(d)}ip(i)}i=f[h+68>>2]|0;if(i|0){d=h+72|0;j=f[d>>2]|0;if((j|0)!=(i|0))f[d>>2]=j+(~((j+-4-i|0)>>>2)<<2);ip(i)}i=h+64|0;j=f[i>>2]|0;f[i>>2]=0;if(j|0){i=f[j>>2]|0;if(i|0){d=j+4|0;if((f[d>>2]|0)!=(i|0))f[d>>2]=i;ip(i)}ip(j)}ip(h)}g=f[c>>2]|0}while((g|0)!=(b|0));e=f[a>>2]|0}ip(e);return}function ug(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=a+8|0;d=b+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=b+16|0;i=d;j=f[i>>2]|0;k=f[i+4>>2]|0;i=Rl(j|0,k|0,4,0)|0;l=I;if((g|0)<(l|0)|(g|0)==(l|0)&e>>>0<i>>>0)return 0;m=(f[b>>2]|0)+j|0;b=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=d;f[m>>2]=i;f[m+4>>2]=l;l=Rl(j|0,k|0,8,0)|0;k=I;if((g|0)<(k|0)|(g|0)==(k|0)&e>>>0<l>>>0)return 0;e=d;f[e>>2]=l;f[e+4>>2]=k;k=(_(b|0)|0)^31;if((k+-1|0)>>>0>28){n=f[c>>2]|0;o=n+-2|0;p=o>>>0<29;return p|0}else{b=k+1|0;f[c>>2]=b;c=2<<k;f[a+12>>2]=c+-1;k=c+-2|0;f[a+16>>2]=k;f[a+20>>2]=(k|0)/2|0;n=b;o=n+-2|0;p=o>>>0<29;return p|0}return 0}function vg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=f[a+4>>2]|0;c=a+8|0;d=f[c>>2]|0;if((d|0)!=(b|0)){e=d;do{d=e+-4|0;f[c>>2]=d;g=f[d>>2]|0;f[d>>2]=0;if(g|0){d=g+88|0;h=f[d>>2]|0;f[d>>2]=0;if(h|0){d=f[h+8>>2]|0;if(d|0){i=h+12|0;if((f[i>>2]|0)!=(d|0))f[i>>2]=d;ip(d)}ip(h)}h=f[g+68>>2]|0;if(h|0){d=g+72|0;i=f[d>>2]|0;if((i|0)!=(h|0))f[d>>2]=i+(~((i+-4-h|0)>>>2)<<2);ip(h)}h=g+64|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0){h=f[i>>2]|0;if(h|0){d=i+4|0;if((f[d>>2]|0)!=(h|0))f[d>>2]=h;ip(h)}ip(i)}ip(g)}e=f[c>>2]|0}while((e|0)!=(b|0))}b=f[a>>2]|0;if(!b)return;ip(b);return}function wg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=Vk(72)|0;dl(c);d=c;if((b|0)<0){Ua[f[(f[c>>2]|0)+4>>2]&127](c);e=0;return e|0}c=a+8|0;g=a+12|0;a=f[g>>2]|0;h=f[c>>2]|0;i=a-h>>2;do if((i|0)<=(b|0)){j=b+1|0;k=a;if(j>>>0>i>>>0){hf(c,j-i|0);break}if(j>>>0<i>>>0?(l=h+(j<<2)|0,(l|0)!=(k|0)):0){j=k;do{k=j+-4|0;f[g>>2]=k;m=f[k>>2]|0;f[k>>2]=0;if(m|0)Ua[f[(f[m>>2]|0)+4>>2]&127](m);j=f[g>>2]|0}while((j|0)!=(l|0))}}while(0);g=(f[c>>2]|0)+(b<<2)|0;b=f[g>>2]|0;f[g>>2]=d;if(!b){e=1;return e|0}Ua[f[(f[b>>2]|0)+4>>2]&127](b);e=1;return e|0}function xg(a,b){a=a|0;b=b|0;var c=0,d=Na,e=0,g=0;if((b|0)!=1)if(!(b+-1&b))c=b;else c=cb(b)|0;else c=2;b=f[a+4>>2]|0;if(c>>>0>b>>>0){Jc(a,c);return}if(c>>>0>=b>>>0)return;d=$((f[a+12>>2]|0)>>>0);e=~~$(W($(d/$(n[a+16>>2]))))>>>0;if(b>>>0>2&(b+-1&b|0)==0)g=1<<32-(_(e+-1|0)|0);else g=cb(e)|0;e=c>>>0<g>>>0?g:c;if(e>>>0>=b>>>0)return;Jc(a,e);return}function yg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;k=f[g+4>>2]|0;g=Rl(i|0,k|0,4,0)|0;l=I;if((e|0)<(l|0)|(e|0)==(l|0)&d>>>0<g>>>0){m=0;return m|0}n=(f[b>>2]|0)+i|0;o=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;n=c;f[n>>2]=g;f[n+4>>2]=l;do if((j[b+38>>1]|0)<514){l=Rl(i|0,k|0,8,0)|0;n=I;if((e|0)<(n|0)|(e|0)==(n|0)&d>>>0<l>>>0){m=0;return m|0}else{g=c;f[g>>2]=l;f[g+4>>2]=n;break}}while(0);c=(_(o|0)|0)^31;if((c+-1|0)>>>0>28){m=1;return m|0}f[a+8>>2]=c+1;o=2<<c;f[a+12>>2]=o+-1;c=o+-2|0;f[a+16>>2]=c;f[a+20>>2]=(c|0)/2|0;m=1;return m|0}function zg(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;g=Vk(32)|0;f[a>>2]=g;f[a+4>>2]=c+8;c=a+8|0;b[c>>0]=0;h=g+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;h=g+20|0;i=e+12|0;f[h>>2]=0;f[g+24>>2]=0;f[g+28>>2]=0;g=e+16|0;e=f[g>>2]|0;j=f[i>>2]|0;k=e-j|0;if(!k){l=j;m=e;n=0}else{Rg(h,k);l=f[i>>2]|0;m=f[g>>2]|0;n=f[h>>2]|0}Jf(n|0,l|0,m-l|0)|0;b[c>>0]=1;c=f[a>>2]|0;f[c+4>>2]=d;f[c>>2]=0;return}function Ag(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0;c=a+60|0;d=f[c>>2]|0;if(!d){e=0;return e|0}f[d+4>>2]=a+48;if(!(Pa[f[(f[d>>2]|0)+12>>2]&127](d)|0)){e=0;return e|0}d=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;a:do if((d|0)>0){g=0;while(1){h=(Pa[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;i=f[h>>2]|0;h=Qa[f[(f[a>>2]|0)+20>>2]&127](a,g)|0;j=f[c>>2]|0;g=g+1|0;if(!(Qa[f[(f[j>>2]|0)+8>>2]&127](j,f[(f[i+8>>2]|0)+(h<<2)>>2]|0)|0)){e=0;break}if((g|0)>=(d|0))break a}return e|0}while(0);if(!(Qa[f[(f[a>>2]|0)+36>>2]&127](a,b)|0)){e=0;return e|0}if(!(Qa[f[(f[a>>2]|0)+40>>2]&127](a,b)|0)){e=0;return e|0}e=Pa[f[(f[a>>2]|0)+44>>2]&127](a)|0;return e|0}function Bg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;a=u;u=u+32|0;e=a+12|0;g=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Sh(d)|0;if(h>>>0>4294967279)zo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;Ah(c,g,e)|0;c=e+11|0;h=b[c>>0]|0;i=h<<24>>24<0?f[e>>2]|0:e;if((b[g+11>>0]|0)<0){ip(f[g>>2]|0);n=b[c>>0]|0}else n=h;if(n<<24>>24>=0){u=a;return i|0}ip(f[e>>2]|0);u=a;return i|0}function Cg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;e=d+16|0;g=f[e>>2]|0;if(!g)if(!(yj(d)|0)){h=f[e>>2]|0;i=5}else j=0;else{h=g;i=5}a:do if((i|0)==5){g=d+20|0;e=f[g>>2]|0;k=e;if((h-e|0)>>>0<c>>>0){j=Ra[f[d+36>>2]&31](d,a,c)|0;break}b:do if((b[d+75>>0]|0)>-1){e=c;while(1){if(!e){l=0;m=a;n=c;o=k;break b}p=e+-1|0;if((b[a+p>>0]|0)==10)break;else e=p}p=Ra[f[d+36>>2]&31](d,a,e)|0;if(p>>>0<e>>>0){j=p;break a}l=e;m=a+e|0;n=c-e|0;o=f[g>>2]|0}else{l=0;m=a;n=c;o=k}while(0);Jf(o|0,m|0,n|0)|0;f[g>>2]=(f[g>>2]|0)+n;j=l+n|0}while(0);return j|0}function Dg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=a+12|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d+28>>2]|0;if(c|0){e=c;do{c=e;e=f[e>>2]|0;Dg(c+8|0);ip(c)}while((e|0)!=0)}e=d+20|0;c=f[e>>2]|0;f[e>>2]=0;if(c|0)ip(c);c=f[d+8>>2]|0;if(c|0){e=c;do{c=e;e=f[e>>2]|0;g=c+8|0;h=f[c+20>>2]|0;if(h|0){i=c+24|0;if((f[i>>2]|0)!=(h|0))f[i>>2]=h;ip(h)}if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);ip(c)}while((e|0)!=0)}e=f[d>>2]|0;f[d>>2]=0;if(e|0)ip(e);ip(d)}if((b[a+11>>0]|0)>=0)return;ip(f[a>>2]|0);return}function Eg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=(f[b+4>>2]|0)-(f[b>>2]|0)|0;b=d>>2;e=a+8|0;a=f[(f[e>>2]|0)+40>>2]|0;g=fp((a|0)>-1?a:-1)|0;h=c+8|0;if((d|0)<=0){i=1;gp(g);return i|0}d=c+16|0;j=0;k=0;while(1){l=h;m=f[l>>2]|0;n=f[l+4>>2]|0;l=d;o=f[l>>2]|0;p=Rl(o|0,f[l+4>>2]|0,a|0,0)|0;l=I;if((n|0)<(l|0)|(n|0)==(l|0)&m>>>0<p>>>0){i=0;q=5;break}Jf(g|0,(f[c>>2]|0)+o|0,a|0)|0;o=d;f[o>>2]=p;f[o+4>>2]=l;Jf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+j|0,g|0,a|0)|0;k=k+1|0;if((k|0)>=(b|0)){i=1;q=5;break}else j=j+a|0}if((q|0)==5){gp(g);return i|0}return 0}function Fg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=a+212|0;e=a+216|0;g=f[d>>2]|0;if((f[e>>2]|0)==(g|0)){h=0;return h|0}i=a+4|0;a=0;j=g;a:while(1){g=f[j+(a*144|0)>>2]|0;if(((g|0)>=0?(k=f[i>>2]|0,l=f[k+8>>2]|0,(g|0)<((f[k+12>>2]|0)-l>>2|0)):0)?(k=f[l+(g<<2)>>2]|0,(Pa[f[(f[k>>2]|0)+24>>2]&127](k)|0)>0):0){g=0;do{if((Qa[f[(f[k>>2]|0)+20>>2]&127](k,g)|0)==(c|0))break a;g=g+1|0}while((g|0)<(Pa[f[(f[k>>2]|0)+24>>2]&127](k)|0))}k=a+1|0;j=f[d>>2]|0;if(k>>>0>=(((f[e>>2]|0)-j|0)/144|0)>>>0){h=0;m=11;break}else a=k}if((m|0)==11)return h|0;m=f[d>>2]|0;h=(b[m+(a*144|0)+100>>0]|0)==0?0:m+(a*144|0)+4|0;return h|0}function Gg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+212|0;d=a+216|0;e=f[c>>2]|0;a:do if((f[d>>2]|0)!=(e|0)){g=a+4|0;h=0;i=e;b:while(1){j=f[i+(h*144|0)>>2]|0;if(((j|0)>=0?(k=f[g>>2]|0,l=f[k+8>>2]|0,(j|0)<((f[k+12>>2]|0)-l>>2|0)):0)?(k=f[l+(j<<2)>>2]|0,(Pa[f[(f[k>>2]|0)+24>>2]&127](k)|0)>0):0){j=0;do{if((Qa[f[(f[k>>2]|0)+20>>2]&127](k,j)|0)==(b|0))break b;j=j+1|0}while((j|0)<(Pa[f[(f[k>>2]|0)+24>>2]&127](k)|0))}k=h+1|0;i=f[c>>2]|0;if(k>>>0>=(((f[d>>2]|0)-i|0)/144|0)>>>0)break a;else h=k}m=(f[c>>2]|0)+(h*144|0)+104|0;return m|0}while(0);m=a+184|0;return m|0}function Hg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=1312;tg(a+60|0);b=f[a+48>>2]|0;if(b|0){c=a+52|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=a+36|0;d=f[b>>2]|0;if(d|0){c=a+40|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-24|0;f[c>>2]=e;Ua[f[f[e>>2]>>2]&127](e);h=f[c>>2]|0}while((h|0)!=(d|0));g=f[b>>2]|0}ip(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){b=a+20|0;d=f[b>>2]|0;if((d|0)!=(g|0))f[b>>2]=d+(~((d+-4-g|0)>>>2)<<2);ip(g)}g=f[a+4>>2]|0;if(!g)return;d=a+8|0;a=f[d>>2]|0;if((a|0)!=(g|0))f[d>>2]=a+(~((a+-4-g|0)>>>2)<<2);ip(g);return}function Ig(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+32|0;d=c+16|0;e=c+8|0;g=c;h=a+8|0;if(f[h>>2]<<5>>>0>=b>>>0){u=c;return}f[d>>2]=0;i=d+4|0;f[i>>2]=0;j=d+8|0;f[j>>2]=0;if((b|0)<0)zo(d);k=((b+-1|0)>>>5)+1|0;b=Vk(k<<2)|0;f[d>>2]=b;f[i>>2]=0;f[j>>2]=k;k=f[a>>2]|0;f[e>>2]=k;f[e+4>>2]=0;b=a+4|0;l=f[b>>2]|0;f[g>>2]=k+(l>>>5<<2);f[g+4>>2]=l&31;df(d,e,g);g=f[a>>2]|0;f[a>>2]=f[d>>2];f[d>>2]=g;d=f[b>>2]|0;f[b>>2]=f[i>>2];f[i>>2]=d;d=f[h>>2]|0;f[h>>2]=f[j>>2];f[j>>2]=d;if(g|0)ip(g);u=c;return}function Jg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;e=c;do if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)>511){g=d+8|0;i=f[g+4>>2]|0;j=d+16|0;k=j;l=f[k>>2]|0;m=f[k+4>>2]|0;if((i|0)>(m|0)|((i|0)==(m|0)?(f[g>>2]|0)>>>0>l>>>0:0)){g=b[(f[d>>2]|0)+l>>0]|0;i=Rl(l|0,m|0,1,0)|0;m=j;f[m>>2]=i;f[m+4>>2]=I;m=g&255;f[a+24>>2]=m;n=m;break}else{o=0;u=c;return o|0}}else n=f[a+24>>2]|0;while(0);f[e>>2]=1200;f[e+4>>2]=-1;Hn(e,n);o=Yi(e,f[a+16>>2]|0)|0;u=c;return o|0}function Kg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d|0;g=(e|0)/12|0;h=g+1|0;if(h>>>0>357913941)zo(a);i=a+8|0;j=((f[i>>2]|0)-d|0)/12|0;k=j<<1;l=j>>>0<178956970?(k>>>0<h>>>0?h:k):357913941;do if(l)if(l>>>0>357913941){k=ra(8)|0;_m(k,13388);f[k>>2]=4744;va(k|0,1128,101)}else{m=Vk(l*12|0)|0;break}else m=0;while(0);k=m+(g*12|0)|0;f[k>>2]=f[b>>2];f[k+4>>2]=f[b+4>>2];f[k+8>>2]=f[b+8>>2];b=k+(((e|0)/-12|0)*12|0)|0;if((e|0)>0)Jf(b|0,d|0,e|0)|0;f[a>>2]=b;f[c>>2]=k+12;f[i>>2]=m+(l*12|0);if(!d)return;ip(d);return}function Lg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0;c=u;u=u+16|0;d=c;e=cf(a,d,b)|0;g=f[e>>2]|0;if(g|0){h=g;i=h+28|0;u=c;return i|0}g=Vk(40)|0;zh(g+16|0,b);b=g+28|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;b=f[d>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=b;f[e>>2]=g;b=f[f[a>>2]>>2]|0;if(!b)j=g;else{f[a>>2]=b;j=f[e>>2]|0}Ed(f[a+4>>2]|0,j);j=a+8|0;f[j>>2]=(f[j>>2]|0)+1;h=g;i=h+28|0;u=c;return i|0}function Mg(a,c,d,e,g,h,i,j){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0;k=u;u=u+16|0;l=k;if((-18-c|0)>>>0<d>>>0)zo(a);if((b[a+11>>0]|0)<0)m=f[a>>2]|0;else m=a;if(c>>>0<2147483623){n=d+c|0;d=c<<1;o=n>>>0<d>>>0?d:n;p=o>>>0<11?11:o+16&-16}else p=-17;o=Vk(p)|0;if(g|0)Qm(o,m,g)|0;if(i|0)Qm(o+g|0,j,i)|0;j=e-h|0;e=j-g|0;if(e|0)Qm(o+g+i|0,m+g+h|0,e)|0;if((c|0)!=10)ip(m);f[a>>2]=o;f[a+8>>2]=p|-2147483648;p=j+i|0;f[a+4>>2]=p;b[l>>0]=0;Vn(o+p|0,l);u=k;return}function Ng(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;if(d-g>>2>>>0>=b>>>0){Dh(g|0,0,b<<2|0)|0;f[e>>2]=g+(b<<2);return}h=f[a>>2]|0;i=g-h|0;g=i>>2;j=g+b|0;if(j>>>0>1073741823)zo(a);k=d-h|0;d=k>>1;l=k>>2>>>0<536870911?(d>>>0<j>>>0?j:d):1073741823;do if(l)if(l>>>0>1073741823){d=ra(8)|0;_m(d,13388);f[d>>2]=4744;va(d|0,1128,101)}else{d=Vk(l<<2)|0;m=d;n=d;break}else{m=0;n=0}while(0);d=m+(g<<2)|0;Dh(d|0,0,b<<2|0)|0;if((i|0)>0)Jf(n|0,h|0,i|0)|0;f[a>>2]=m;f[e>>2]=d+(b<<2);f[c>>2]=m+(l<<2);if(!h)return;ip(h);return}function Og(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0;c=a+4|0;if((Pa[f[(f[b>>2]|0)+20>>2]&127](b)|0)<=0){d=1;return d|0}a=0;while(1){e=f[(f[c>>2]|0)+4>>2]|0;g=dk(e,Qa[f[(f[b>>2]|0)+24>>2]&127](b,a)|0)|0;if((g|0)==-1){d=0;i=8;break}e=f[c>>2]|0;j=f[(f[b>>2]|0)+28>>2]|0;if(((h[e+36>>0]|0)<<8&65535)<512){if(!(Qa[j&127](b,f[(f[(f[e+4>>2]|0)+8>>2]|0)+(g<<2)>>2]|0)|0)){d=0;i=8;break}}else{k=kj(e,g)|0;if(!(Qa[j&127](b,k)|0)){d=0;i=8;break}}a=a+1|0;if((a|0)>=(Pa[f[(f[b>>2]|0)+20>>2]&127](b)|0)){d=1;i=8;break}}if((i|0)==8)return d|0;return 0}function Pg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=f[a>>2]|0;if(!b)return;c=a+4|0;d=f[c>>2]|0;if((d|0)==(b|0))e=b;else{g=d;do{f[c>>2]=g+-144;d=f[g+-12>>2]|0;if(d|0){h=g+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d)}d=f[g+-28>>2]|0;if(d|0){i=g+-24|0;h=f[i>>2]|0;if((h|0)!=(d|0))f[i>>2]=h+(~((h+-4-d|0)>>>2)<<2);ip(d)}d=f[g+-40>>2]|0;if(d|0){h=g+-36|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);ip(d)}$g(g+-140|0);g=f[c>>2]|0}while((g|0)!=(b|0));e=f[a>>2]|0}ip(e);return}function Qg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0;a=u;u=u+16|0;e=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;g=Sh(d)|0;if(g>>>0>4294967279)zo(e);if(g>>>0<11){b[e+11>>0]=g;if(!g)h=e;else{i=e;j=6}}else{k=g+16&-16;l=Vk(k)|0;f[e>>2]=l;f[e+8>>2]=k|-2147483648;f[e+4>>2]=g;i=l;j=6}if((j|0)==6){Jf(i|0,d|0,g|0)|0;h=i}b[h+g>>0]=0;g=(Cc(c,e)|0)!=0;if((b[e+11>>0]|0)>=0){u=a;return g|0}ip(f[e>>2]|0);u=a;return g|0}function Rg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;if((e-h|0)>>>0>=c>>>0){i=c;j=h;do{b[j>>0]=0;j=(f[g>>2]|0)+1|0;f[g>>2]=j;i=i+-1|0}while((i|0)!=0);return}i=f[a>>2]|0;j=h-i|0;h=j+c|0;if((h|0)<0)zo(a);k=e-i|0;i=k<<1;e=k>>>0<1073741823?(i>>>0<h>>>0?h:i):2147483647;if(!e)l=0;else l=Vk(e)|0;i=l+j|0;j=l+e|0;e=c;c=i;l=i;do{b[l>>0]=0;l=c+1|0;c=l;e=e+-1|0}while((e|0)!=0);e=f[a>>2]|0;l=(f[g>>2]|0)-e|0;h=i+(0-l)|0;if((l|0)>0)Jf(h|0,e|0,l|0)|0;f[a>>2]=h;f[g>>2]=c;f[d>>2]=j;if(!e)return;ip(e);return}function Sg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0;d=u;u=u+32|0;c=d;if((h[(f[a+4>>2]|0)+36>>0]<<8&65535)>511?!(Pa[f[(f[a>>2]|0)+52>>2]&127](a)|0):0){e=0;u=d;return e|0}f[c>>2]=1228;f[c+4>>2]=-1;g=c+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;Fj(c,f[a+24>>2]|0,f[a+28>>2]|0,b[(f[a+8>>2]|0)+24>>0]|0,$(n[a+32>>2]));i=Yi(c,f[a+16>>2]|0)|0;f[c>>2]=1228;a=f[g>>2]|0;if(a|0){g=c+12|0;c=f[g>>2]|0;if((c|0)!=(a|0))f[g>>2]=c+(~((c+-4-a|0)>>>2)<<2);ip(a)}e=i;u=d;return e|0}function Tg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;b=f[a+4>>2]|0;c=a+8|0;d=f[c>>2]|0;if((d|0)!=(b|0)){e=d;do{f[c>>2]=e+-144;d=f[e+-12>>2]|0;if(d|0){g=e+-8|0;h=f[g>>2]|0;if((h|0)!=(d|0))f[g>>2]=h+(~((h+-4-d|0)>>>2)<<2);ip(d)}d=f[e+-28>>2]|0;if(d|0){h=e+-24|0;g=f[h>>2]|0;if((g|0)!=(d|0))f[h>>2]=g+(~((g+-4-d|0)>>>2)<<2);ip(d)}d=f[e+-40>>2]|0;if(d|0){g=e+-36|0;h=f[g>>2]|0;if((h|0)!=(d|0))f[g>>2]=h+(~((h+-4-d|0)>>>2)<<2);ip(d)}$g(e+-140|0);e=f[c>>2]|0}while((e|0)!=(b|0))}b=f[a>>2]|0;if(!b)return;ip(b);return}function Ug(a){a=a|0;var b=0,c=0,d=0;b=f[a+76>>2]|0;if(b|0){c=a+80|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+64>>2]|0;if(b|0){d=a+68|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;ip(b)}b=f[a+48>>2]|0;if(b|0){d=a+52|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+24>>2]|0;if(b|0){c=a+28|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+12>>2]|0;if(b|0){d=a+16|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a>>2]|0;if(!b)return;c=a+4|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function Vg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+32|0;e=a+12|0;g=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Sh(d)|0;if(h>>>0>4294967279)zo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=Ah(c,g,e)|0;if((b[g+11>>0]|0)<0)ip(f[g>>2]|0);if((b[e+11>>0]|0)>=0){u=a;return h|0}ip(f[e>>2]|0);u=a;return h|0}function Wg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=u;u=u+16|0;g=e;h=c+11|0;i=b[h>>0]|0;if(i<<24>>24<0)j=f[c+4>>2]|0;else j=i&255;k=j;j=i;while(1){if(j<<24>>24<0)l=f[c>>2]|0;else l=c;f[g>>2]=d;m=nl(l,k+1|0,15882,g)|0;if((m|0)>-1)if(m>>>0>k>>>0)n=m;else break;else n=k<<1|1;Th(c,n,0);k=n;j=b[h>>0]|0}Th(c,m,0);f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];a=0;while(1){if((a|0)==3)break;f[c+(a<<2)>>2]=0;a=a+1|0}u=e;return}function Xg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;b=a+8|0;c=f[b>>2]|0;if((c|0)<0){d=0;return d|0}e=a+4|0;a=f[e>>2]|0;g=a+4|0;h=f[g>>2]|0;i=f[a>>2]|0;j=h-i>>2;k=i;i=h;if(c>>>0<=j>>>0)if(c>>>0<j>>>0?(h=k+(c<<2)|0,(h|0)!=(i|0)):0){f[g>>2]=i+(~((i+-4-h|0)>>>2)<<2);l=c}else l=c;else{Ng(a,c-j|0);l=f[b>>2]|0}if((l|0)<=0){d=1;return d|0}b=f[e>>2]|0;e=f[b>>2]|0;j=(f[b+4>>2]|0)-e>>2;c=e;e=0;while(1){if(j>>>0<=e>>>0){m=10;break}f[c+(e<<2)>>2]=e;e=e+1|0;if((e|0)>=(l|0)){d=1;m=12;break}}if((m|0)==10)zo(b);else if((m|0)==12)return d|0;return 0}function Yg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;b=a+140|0;c=f[b>>2]|0;if((c|0)<=0){d=1;return d|0}e=c<<4;g=fp(c>>>0>268435455|e>>>0>4294967291?-1:e+4|0)|0;f[g>>2]=c;e=g+4|0;g=e+(c<<4)|0;c=e;do{Ho(c);c=c+16|0}while((c|0)!=(g|0));g=a+136|0;c=f[g>>2]|0;f[g>>2]=e;if(c|0){e=c+-4|0;h=f[e>>2]|0;if(h|0){i=c+(h<<4)|0;do i=i+-16|0;while((i|0)!=(c|0))}gp(e)}if((f[b>>2]|0)<=0){d=1;return d|0}e=0;while(1){if(!(Bd((f[g>>2]|0)+(e<<4)|0,a)|0)){d=0;j=13;break}e=e+1|0;if((e|0)>=(f[b>>2]|0)){d=1;j=13;break}}if((j|0)==13)return d|0;return 0}function Zg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=f[a>>2]|0;f[a>>2]=0;if(!c)return;a=f[c+28>>2]|0;if(a|0){d=a;do{a=d;d=f[d>>2]|0;e=a+8|0;Zg(a+20|0);if((b[e+11>>0]|0)<0)ip(f[e>>2]|0);ip(a)}while((d|0)!=0)}d=c+20|0;a=f[d>>2]|0;f[d>>2]=0;if(a|0)ip(a);a=f[c+8>>2]|0;if(a|0){d=a;do{a=d;d=f[d>>2]|0;e=a+8|0;g=f[a+20>>2]|0;if(g|0){h=a+24|0;if((f[h>>2]|0)!=(g|0))f[h>>2]=g;ip(g)}if((b[e+11>>0]|0)<0)ip(f[e>>2]|0);ip(a)}while((d|0)!=0)}d=f[c>>2]|0;f[c>>2]=0;if(d|0)ip(d);ip(c);return}function _g(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=Cc(a,c)|0;if(!e){g=0;return g|0}c=f[e+20>>2]|0;if(((f[e+24>>2]|0)-c|0)!=8){g=0;return g|0}e=c;c=e;a=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;c=e+4|0;e=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;c=d;d=c;b[d>>0]=a;b[d+1>>0]=a>>8;b[d+2>>0]=a>>16;b[d+3>>0]=a>>24;a=c+4|0;b[a>>0]=e;b[a+1>>0]=e>>8;b[a+2>>0]=e>>16;b[a+3>>0]=e>>24;g=1;return g|0}function $g(a){a=a|0;var b=0,c=0,d=0;b=f[a+84>>2]|0;if(b|0){c=a+88|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+72>>2]|0;if(b|0){d=a+76|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;ip(b)}b=f[a+52>>2]|0;if(b|0){d=a+56|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+40>>2]|0;if(b|0){c=a+44|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+28>>2]|0;if(b|0){d=a+32|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+12>>2]|0;if(b|0)ip(b);b=f[a>>2]|0;if(!b)return;ip(b);return}function ah(){var a=0,b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;a=u;u=u+48|0;b=a+32|0;c=a+24|0;d=a+16|0;e=a;g=a+36|0;a=Yk()|0;if(a|0?(h=f[a>>2]|0,h|0):0){a=h+48|0;i=f[a>>2]|0;j=f[a+4>>2]|0;if(!((i&-256|0)==1126902528&(j|0)==1129074247)){f[c>>2]=16021;ul(15971,c)}if((i|0)==1126902529&(j|0)==1129074247)k=f[h+44>>2]|0;else k=h+80|0;f[g>>2]=k;k=f[h>>2]|0;h=f[k+4>>2]|0;if(Ra[f[(f[262]|0)+16>>2]&31](1048,k,g)|0){k=f[g>>2]|0;g=Pa[f[(f[k>>2]|0)+8>>2]&127](k)|0;f[e>>2]=16021;f[e+4>>2]=h;f[e+8>>2]=g;ul(15885,e)}else{f[d>>2]=16021;f[d+4>>2]=h;ul(15930,d)}}ul(16009,b)}function bh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;do if(a){if(c>>>0<128){b[a>>0]=c;e=1;break}d=(cp()|0)+188|0;if(!(f[f[d>>2]>>2]|0))if((c&-128|0)==57216){b[a>>0]=c;e=1;break}else{d=pp()|0;f[d>>2]=84;e=-1;break}if(c>>>0<2048){b[a>>0]=c>>>6|192;b[a+1>>0]=c&63|128;e=2;break}if(c>>>0<55296|(c&-8192|0)==57344){b[a>>0]=c>>>12|224;b[a+1>>0]=c>>>6&63|128;b[a+2>>0]=c&63|128;e=3;break}if((c+-65536|0)>>>0<1048576){b[a>>0]=c>>>18|240;b[a+1>>0]=c>>>12&63|128;b[a+2>>0]=c>>>6&63|128;b[a+3>>0]=c&63|128;e=4;break}else{d=pp()|0;f[d>>2]=84;e=-1;break}}else e=1;while(0);return e|0}function ch(a){a=a|0;var b=0,c=0,d=0;b=f[a+92>>2]|0;if(b|0){c=a+96|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+76>>2]|0;if(b|0){d=a+80|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+52>>2]|0;if(b|0){d=a+56|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b)}f[a+4>>2]=3196;b=f[a+24>>2]|0;if(b|0)ip(b);b=f[a+12>>2]|0;if(!b)return;ip(b);return}function dh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d|0;g=e>>2;h=g+1|0;if(h>>>0>1073741823)zo(a);i=a+8|0;j=(f[i>>2]|0)-d|0;k=j>>1;l=j>>2>>>0<536870911?(k>>>0<h>>>0?h:k):1073741823;do if(l)if(l>>>0>1073741823){k=ra(8)|0;_m(k,13388);f[k>>2]=4744;va(k|0,1128,101)}else{k=Vk(l<<2)|0;m=k;n=k;break}else{m=0;n=0}while(0);k=m+(g<<2)|0;f[k>>2]=f[b>>2];if((e|0)>0)Jf(n|0,d|0,e|0)|0;f[a>>2]=m;f[c>>2]=k+4;f[i>>2]=m+(l<<2);if(!d)return;ip(d);return}function eh(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3288;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));n[b>>2]=$(1.0);b=a+224|0;c=a+156|0;d=c+68|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));yk(b);b=a+372|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[a+392>>2]=-1;f[a+396>>2]=-1;f[a+400>>2]=2;f[a+404>>2]=7;b=a+408|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;return}function fh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0.0;a=u;u=u+32|0;e=a;g=a+8|0;p[e>>3]=0.0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Sh(d)|0;if(h>>>0>4294967279)zo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;_g(c,g,e)|0;n=+p[e>>3];if((b[g+11>>0]|0)>=0){u=a;return +n}ip(f[g>>2]|0);u=a;return +n}function gh(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=u;u=u+128|0;h=g+124|0;i=g;j=i;k=3880;l=j+124|0;do{f[j>>2]=f[k>>2];j=j+4|0;k=k+4|0}while((j|0)<(l|0));if((c+-1|0)>>>0>2147483646)if(!c){m=h;n=1;o=4}else{h=pp()|0;f[h>>2]=75;p=-1}else{m=a;n=c;o=4}if((o|0)==4){o=-2-m|0;c=n>>>0>o>>>0?o:n;f[i+48>>2]=c;n=i+20|0;f[n>>2]=m;f[i+44>>2]=m;o=m+c|0;m=i+16|0;f[m>>2]=o;f[i+28>>2]=o;o=bg(i,d,e)|0;if(!c)p=o;else{c=f[n>>2]|0;b[c+(((c|0)==(f[m>>2]|0))<<31>>31)>>0]=0;p=o}}u=g;return p|0}function hh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+16|0;e=a+12|0;g=a;f[e>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Sh(d)|0;if(h>>>0>4294967279)zo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;Oh(c,g,e)|0;c=f[e>>2]|0;if((b[g+11>>0]|0)>=0){u=a;return c|0}ip(f[g>>2]|0);u=a;return c|0}function ih(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+8|0;d=f[a>>2]|0;e=d;if((((f[c>>2]|0)-d|0)/12|0)>>>0>=b>>>0)return;g=a+4|0;if(b>>>0>357913941){h=ra(8)|0;_m(h,13388);f[h>>2]=4744;va(h|0,1128,101)}h=f[g>>2]|0;i=Vk(b*12|0)|0;j=i+(((h-d|0)/12|0)*12|0)|0;k=j;l=i+(b*12|0)|0;b=h;if((b|0)==(e|0))m=k;else{h=b;b=j;do{j=h;h=h+-12|0;f[b+-12>>2]=f[h>>2];f[b+-8>>2]=f[j+-8>>2];f[b+-4>>2]=f[j+-4>>2];b=b+-12|0}while((h|0)!=(e|0));m=b}f[a>>2]=m;f[g>>2]=k;f[c>>2]=l;if(!d)return;ip(d);return}function jh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;if(b>>>0<64){b=f[a+8>>2]|0;if(b>>>0<=1){e=0;return e|0}d=f[c>>2]|0;c=0;g=1;while(1){h=(f[d+(c<<2)>>2]|0)>>>0>(f[d+(g<<2)>>2]|0)>>>0?g:c;g=g+1|0;if(g>>>0>=b>>>0){e=h;break}else c=h}return e|0}c=a+576|0;b=f[c>>2]|0;g=32-b|0;d=a+572|0;a=f[d>>2]|0;h=f[a>>2]<<b;if((g|0)<4){i=4-g|0;f[c>>2]=i;j=a+4|0;f[d>>2]=j;k=32-i|0;e=(f[j>>2]|0)>>>k|h>>>(k-g|0);return e|0}g=h>>>28;h=b+4|0;f[c>>2]=h;if((h|0)!=32){e=g;return e|0}f[d>>2]=a+4;f[c>>2]=0;e=g;return e|0}function kh(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+28>>2]|0;if(c|0){d=c;do{c=d;d=f[d>>2]|0;e=c+8|0;g=c+20|0;h=f[g>>2]|0;f[g>>2]=0;if(h|0){kh(h);ip(h)}if((b[e+11>>0]|0)<0)ip(f[e>>2]|0);ip(c)}while((d|0)!=0)}d=a+20|0;c=f[d>>2]|0;f[d>>2]=0;if(c|0)ip(c);c=f[a+8>>2]|0;if(c|0){d=c;do{c=d;d=f[d>>2]|0;e=c+8|0;h=f[c+20>>2]|0;if(h|0){g=c+24|0;if((f[g>>2]|0)!=(h|0))f[g>>2]=h;ip(h)}if((b[e+11>>0]|0)<0)ip(f[e>>2]|0);ip(c)}while((d|0)!=0)}d=f[a>>2]|0;f[a>>2]=0;if(!d)return;ip(d);return}function lh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+32|0;e=a;g=a+8|0;p[e>>3]=0.0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Sh(d)|0;if(h>>>0>4294967279)zo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=_g(c,g,e)|0;if((b[g+11>>0]|0)>=0){u=a;return h|0}ip(f[g>>2]|0);u=a;return h|0}function mh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+16|0;e=a+12|0;g=a;f[e>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Sh(d)|0;if(h>>>0>4294967279)zo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Vk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Jf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=Oh(c,g,e)|0;if((b[g+11>>0]|0)>=0){u=a;return h|0}ip(f[g>>2]|0);u=a;return h|0}function nh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;e=Rl(i|0,j|0,1,0)|0;j=g;f[j>>2]=e;f[j+4>>2]=I;do if(d<<24>>24<0)if(nh(a,c)|0){j=a;e=Ol(f[j>>2]|0,f[j+4>>2]|0,7)|0;j=I;g=a;f[g>>2]=e;f[g+4>>2]=j;l=e|d&127;m=j;break}else{k=0;return k|0}else{l=d&255;m=0}while(0);d=a;f[d>>2]=l;f[d+4>>2]=m;k=1;return k|0}function oh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0;do if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)<512){e=d+8|0;g=f[e+4>>2]|0;i=d+16|0;j=i;k=f[j>>2]|0;l=f[j+4>>2]|0;if((g|0)>(l|0)|((g|0)==(l|0)?(f[e>>2]|0)>>>0>k>>>0:0)){e=b[(f[d>>2]|0)+k>>0]|0;g=Rl(k|0,l|0,1,0)|0;l=i;f[l>>2]=g;f[l+4>>2]=I;f[a+24>>2]=e&255;break}else{m=0;return m|0}}while(0);m=zc(a,c,d)|0;return m|0}function ph(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;if(b>>>0>1431655765|(c|b|0)<0){d=0;return d|0}e=b*3|0;Pe(a,e,3568);Pe(a+12|0,e,3564);oi(a+24|0,c);c=a+76|0;e=f[c>>2]|0;b=a+80|0;g=f[b>>2]|0;if((g|0)!=(e|0))f[b>>2]=g+(~((g+-4-e|0)>>>2)<<2);f[c>>2]=0;f[b>>2]=0;f[a+84>>2]=0;if(e|0)ip(e);e=a+64|0;b=f[e>>2]|0;c=a+68|0;if((f[c>>2]|0)!=(b|0))f[c>>2]=b;f[e>>2]=0;f[c>>2]=0;f[a+72>>2]=0;if(!b){d=1;return d|0}ip(b);d=1;return d|0}function qh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=u;u=u+48|0;g=e+4|0;h=e;if((d|0)!=1){f[a>>2]=0;u=e;return}d=f[b+12>>2]|0;i=f[b+4>>2]|0;b=g;j=b+36|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));kg(h,c,d,i,g);i=f[g+24>>2]|0;if(i|0){d=g+28|0;g=f[d>>2]|0;if((g|0)!=(i|0))f[d>>2]=g+(~((g+-4-i|0)>>>2)<<2);ip(i)}f[a>>2]=f[h>>2];u=e;return}function rh(a,b){a=a|0;b=b|0;var c=0,d=0;c=a+16|0;a=f[b>>2]|0;f[b>>2]=0;b=f[c>>2]|0;f[c>>2]=a;if(!b)return;a=b+88|0;c=f[a>>2]|0;f[a>>2]=0;if(c|0){a=f[c+8>>2]|0;if(a|0){d=c+12|0;if((f[d>>2]|0)!=(a|0))f[d>>2]=a;ip(a)}ip(c)}c=f[b+68>>2]|0;if(c|0){a=b+72|0;d=f[a>>2]|0;if((d|0)!=(c|0))f[a>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c)}c=b+64|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d>>2]|0;if(c|0){a=d+4|0;if((f[a>>2]|0)!=(c|0))f[a>>2]=c;ip(c)}ip(d)}ip(b);return}function sh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=u;u=u+16|0;g=e;if(c|0){h=a+11|0;i=b[h>>0]|0;if(i<<24>>24<0){j=(f[a+8>>2]&2147483647)+-1|0;k=f[a+4>>2]|0}else{j=10;k=i&255}if((j-k|0)>>>0<c>>>0){Jh(a,j,c-j+k|0,k,k,0,0);l=b[h>>0]|0}else l=i;if(l<<24>>24<0)m=f[a>>2]|0;else m=a;Ll(m+k|0,c,d)|0;d=k+c|0;if((b[h>>0]|0)<0)f[a+4>>2]=d;else b[h>>0]=d;b[g>>0]=0;Vn(m+d|0,g)}u=e;return a|0}function th(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=u;u=u+16|0;g=e;h=a+11|0;i=b[h>>0]|0;j=i<<24>>24<0;if(j)k=(f[a+8>>2]&2147483647)+-1|0;else k=10;do if(k>>>0>=d>>>0){if(j)l=f[a>>2]|0;else l=a;Om(l,c,d)|0;b[g>>0]=0;Vn(l+d|0,g);if((b[h>>0]|0)<0){f[a+4>>2]=d;break}else{b[h>>0]=d;break}}else{if(j)m=f[a+4>>2]|0;else m=i&255;Mg(a,k,d-k|0,m,0,m,d,c)}while(0);u=e;return a|0}function uh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=3012;b=a+48|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ua[f[(f[c>>2]|0)+4>>2]&127](c);f[a>>2]=3440;c=f[a+20>>2]|0;if(c|0){b=a+24|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c)}c=a+8|0;d=f[c>>2]|0;if(!d){ip(a);return}b=a+12|0;e=f[b>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[b>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0)Ua[f[(f[i>>2]|0)+4>>2]&127](i);h=f[b>>2]|0}while((h|0)!=(d|0));g=f[c>>2]|0}ip(g);ip(a);return}function vh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0;d=u;u=u+80|0;e=d;g=d+56|0;i=d+40|0;j=e;k=c;c=j+40|0;do{f[j>>2]=f[k>>2];j=j+4|0;k=k+4|0}while((j|0)<(c|0));gc(i,e,g);e=f[i>>2]|0;if(!e){k=i+4|0;if((b[k+11>>0]|0)<0)ip(f[k>>2]|0);k=h[g+7>>0]|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=k;u=d;return}else{f[a>>2]=e;e=i+4|0;zh(a+4|0,e);if((b[e+11>>0]|0)<0)ip(f[e>>2]|0);u=d;return}}function wh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;d=f[a>>2]|0;if(!d){e=0;return e|0}g=f[c>>2]|0;if(!g){e=0;return e|0}h=f[g>>2]|0;Hh(d,h,(f[g+4>>2]|0)-h|0,0)|0;b[a+24>>0]=b[c+24>>0]|0;f[a+28>>2]=f[c+28>>2];b[a+32>>0]=b[c+32>>0]|0;h=c+40|0;g=f[h+4>>2]|0;d=a+40|0;f[d>>2]=f[h>>2];f[d+4>>2]=g;g=c+48|0;d=f[g+4>>2]|0;h=a+48|0;f[h>>2]=f[g>>2];f[h+4>>2]=d;f[a+56>>2]=f[c+56>>2];d=c+8|0;c=a+8|0;f[c>>2]=f[d>>2];f[c+4>>2]=f[d+4>>2];f[c+8>>2]=f[d+8>>2];f[c+12>>2]=f[d+12>>2];e=1;return e|0}function xh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3012;b=a+48|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ua[f[(f[c>>2]|0)+4>>2]&127](c);f[a>>2]=3440;c=f[a+20>>2]|0;if(c|0){b=a+24|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c)}c=a+8|0;d=f[c>>2]|0;if(!d)return;b=a+12|0;a=f[b>>2]|0;if((a|0)==(d|0))e=d;else{g=a;do{a=g+-4|0;f[b>>2]=a;h=f[a>>2]|0;f[a>>2]=0;if(h|0)Ua[f[(f[h>>2]|0)+4>>2]&127](h);g=f[b>>2]|0}while((g|0)!=(d|0));e=f[c>>2]|0}ip(e);return}function yh(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;if(!a){g=1;return g|0}h=d+8|0;i=f[h+4>>2]|0;j=d+16|0;k=j;l=f[k>>2]|0;m=f[k+4>>2]|0;if(!((i|0)>(m|0)|((i|0)==(m|0)?(f[h>>2]|0)>>>0>l>>>0:0))){g=0;return g|0}h=b[(f[d>>2]|0)+l>>0]|0;i=Rl(l|0,m|0,1,0)|0;m=j;f[m>>2]=i;f[m+4>>2]=I;switch(h<<24>>24){case 0:{g=Gc(a,c,d,e)|0;return g|0}case 1:{g=gd(a,d,e)|0;return g|0}default:{g=0;return g|0}}return 0}function zh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;if((b[c+11>>0]|0)<0){g=f[c>>2]|0;h=f[c+4>>2]|0;if(h>>>0>4294967279)zo(a);if(h>>>0<11){b[a+11>>0]=h;i=a}else{j=h+16&-16;k=Vk(j)|0;f[a>>2]=k;f[a+8>>2]=j|-2147483648;f[a+4>>2]=h;i=k}Qm(i,g,h)|0;b[e>>0]=0;Vn(i+h|0,e)}else{f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2]}u=d;return}function Ah(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=Cc(a,b)|0;if(!d){e=0;return e|0}b=d+20|0;a=f[b>>2]|0;g=d+24|0;d=f[g>>2]|0;if((a|0)==(d|0)){e=0;return e|0}Th(c,d-a|0,0);a=Cj(c,0)|0;c=f[b>>2]|0;Jf(a|0,c|0,(f[g>>2]|0)-c|0)|0;e=1;return e|0}function Bh(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0;b[c+53>>0]=1;do if((f[c+4>>2]|0)==(e|0)){b[c+52>>0]=1;a=c+16|0;h=f[a>>2]|0;if(!h){f[a>>2]=d;f[c+24>>2]=g;f[c+36>>2]=1;if(!((g|0)==1?(f[c+48>>2]|0)==1:0))break;b[c+54>>0]=1;break}if((h|0)!=(d|0)){h=c+36|0;f[h>>2]=(f[h>>2]|0)+1;b[c+54>>0]=1;break}h=c+24|0;a=f[h>>2]|0;if((a|0)==2){f[h>>2]=g;i=g}else i=a;if((i|0)==1?(f[c+48>>2]|0)==1:0)b[c+54>>0]=1}while(0);return}function Ch(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;f[a>>2]=c;f[a+68>>2]=0;f[a+72>>2]=0;_d(e,c);g=a+4|0;h=f[e>>2]|0;f[e>>2]=0;i=f[g>>2]|0;f[g>>2]=h;if(!i){f[e>>2]=0;j=h}else{Ug(i);ip(i);i=f[e>>2]|0;f[e>>2]=0;if(i|0){Ug(i);ip(i)}j=f[g>>2]|0}if(!j){k=0;u=d;return k|0}j=((f[c+100>>2]|0)-(f[c+96>>2]|0)|0)/12|0;b[e>>0]=0;Nf(a+56|0,j,e);k=1;u=d;return k|0}function Dh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;e=a+d|0;c=c&255;if((d|0)>=67){while(a&3){b[a>>0]=c;a=a+1|0}g=e&-4|0;h=g-64|0;i=c|c<<8|c<<16|c<<24;while((a|0)<=(h|0)){f[a>>2]=i;f[a+4>>2]=i;f[a+8>>2]=i;f[a+12>>2]=i;f[a+16>>2]=i;f[a+20>>2]=i;f[a+24>>2]=i;f[a+28>>2]=i;f[a+32>>2]=i;f[a+36>>2]=i;f[a+40>>2]=i;f[a+44>>2]=i;f[a+48>>2]=i;f[a+52>>2]=i;f[a+56>>2]=i;f[a+60>>2]=i;a=a+64|0}while((a|0)<(g|0)){f[a>>2]=i;a=a+4|0}}while((a|0)<(e|0)){b[a>>0]=c;a=a+1|0}return e-d|0}function Eh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;if(!c){e=0;f[d>>2]=e;return}g=a+8|0;i=a+4|0;j=0-(b[a+12>>0]|0)&255;k=c;c=0;l=f[g>>2]|0;while(1){m=c<<1;if(l>>>0<4096?(n=f[i>>2]|0,(n|0)>0):0){o=f[a>>2]|0;p=n+-1|0;f[i>>2]=p;n=l<<8|(h[o+p>>0]|0);f[g>>2]=n;q=n}else q=l;n=q&255;p=X(q>>>8,j)|0;o=n>>>0<j>>>0;l=o?p+n|0:q-j-p|0;f[g>>2]=l;p=m|o&1;k=k+-1|0;if(!k){e=p;break}else c=p}f[d>>2]=e;return}function Fh(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0;do if(!(Cn(a,f[c+8>>2]|0,g)|0)){if(Cn(a,f[c>>2]|0,g)|0){if((f[c+16>>2]|0)!=(d|0)?(h=c+20|0,(f[h>>2]|0)!=(d|0)):0){f[c+32>>2]=e;f[h>>2]=d;h=c+40|0;f[h>>2]=(f[h>>2]|0)+1;if((f[c+36>>2]|0)==1?(f[c+24>>2]|0)==2:0)b[c+54>>0]=1;f[c+44>>2]=4;break}if((e|0)==1)f[c+32>>2]=1}}else Mk(0,c,d,e);while(0);return}function Gh(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3240;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));n[b>>2]=$(1.0);b=a+224|0;c=a+156|0;d=c+68|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));yk(b);b=a+372|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;Ho(a+392|0);f[a+408>>2]=-1;f[a+412>>2]=-1;return}function Hh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;if((d|0)<0){e=0;return e|0}do if(!b){d=a+4|0;g=f[d>>2]|0;h=f[a>>2]|0;i=g-h|0;if(i>>>0<c>>>0){Rg(a,c-i|0);break}if(i>>>0>c>>>0?(i=h+c|0,(i|0)!=(g|0)):0)f[d>>2]=i}else gf(a,b,b+c|0);while(0);c=a+24|0;a=c;b=Rl(f[a>>2]|0,f[a+4>>2]|0,1,0)|0;a=c;f[a>>2]=b;f[a+4>>2]=I;e=1;return e|0}function Ih(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1368;b=a+16|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=a+88|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=f[c+8>>2]|0;if(b|0){d=c+12|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;ip(b)}ip(c)}c=f[a+68>>2]|0;if(c|0){b=a+72|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c)}c=a+64|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d>>2]|0;if(c|0){b=d+4|0;if((f[b>>2]|0)!=(c|0))f[b>>2]=c;ip(c)}ip(d)}ip(a);return}function Jh(a,c,d,e,g,h,i){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0;if((-17-c|0)>>>0<d>>>0)zo(a);if((b[a+11>>0]|0)<0)j=f[a>>2]|0;else j=a;if(c>>>0<2147483623){k=d+c|0;d=c<<1;l=k>>>0<d>>>0?d:k;m=l>>>0<11?11:l+16&-16}else m=-17;l=Vk(m)|0;if(g|0)Qm(l,j,g)|0;k=e-h-g|0;if(k|0)Qm(l+g+i|0,j+g+h|0,k)|0;if((c|0)!=10)ip(j);f[a>>2]=l;f[a+8>>2]=m|-2147483648;return}function Kh(a,b){a=a|0;b=b|0;if(!b)return;else{Kh(a,f[b>>2]|0);Kh(a,f[b+4>>2]|0);Qh(b+20|0,f[b+24>>2]|0);ip(b);return}}function Lh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=a+64|0;if((f[d>>2]|0)==0?(e=Vk(32)|0,hl(e),g=f[d>>2]|0,f[d>>2]=e,g|0):0){e=f[g>>2]|0;if(e|0){h=g+4|0;if((f[h>>2]|0)!=(e|0))f[h>>2]=e;ip(e)}ip(g)}g=Vj(f[a+28>>2]|0)|0;e=X(g,b[a+24>>0]|0)|0;g=((e|0)<0)<<31>>31;h=f[d>>2]|0;i=_k(e|0,g|0,c|0,0)|0;if(!(Hh(h,0,i,I)|0)){j=0;return j|0}Mi(a,f[d>>2]|0,e,g,0,0);f[a+80>>2]=c;j=1;return j|0}function Mh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+32|0;g=e+20|0;h=e+16|0;i=e;j=b[a+24>>0]|0;f[i>>2]=f[294];f[i+4>>2]=f[295];f[i+8>>2]=f[296];f[i+12>>2]=f[297];f[h>>2]=c;f[g>>2]=f[h>>2];if(!(pb(a,g,j,i)|0)){k=0;u=e;return k|0}Ke(d,i,i+(j<<24>>24<<2)|0);k=1;u=e;return k|0}function Nh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+64|0;e=d;if(!(Cn(a,b,0)|0))if((b|0)!=0?(g=fg(b,1072,1056,0)|0,(g|0)!=0):0){b=e+4|0;h=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(h|0));f[e>>2]=g;f[e+8>>2]=a;f[e+12>>2]=-1;f[e+48>>2]=1;Xa[f[(f[g>>2]|0)+28>>2]&7](g,e,f[c>>2]|0,1);if((f[e+24>>2]|0)==1){f[c>>2]=f[e+16>>2];i=1}else i=0;j=i}else j=0;else j=1;u=d;return j|0}function Oh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=Cc(a,c)|0;if(!e){g=0;return g|0}c=f[e+20>>2]|0;if(((f[e+24>>2]|0)-c|0)!=4){g=0;return g|0}e=c;c=h[e>>0]|h[e+1>>0]<<8|h[e+2>>0]<<16|h[e+3>>0]<<24;b[d>>0]=c;b[d+1>>0]=c>>8;b[d+2>>0]=c>>16;b[d+3>>0]=c>>24;g=1;return g|0}function Ph(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;e=Rl(i|0,j|0,1,0)|0;j=g;f[j>>2]=e;f[j+4>>2]=I;j=d&255;do if(j&128)if(Ph(a,c)|0){e=f[a>>2]<<7;f[a>>2]=e;l=e|d&127;break}else{k=0;return k|0}else l=j;while(0);f[a>>2]=l;k=1;return k|0}function Qh(a,c){a=a|0;c=c|0;var d=0;if(!c)return;Qh(a,f[c>>2]|0);Qh(a,f[c+4>>2]|0);a=c+16|0;d=c+28|0;if((b[d+11>>0]|0)<0)ip(f[d>>2]|0);if((b[a+11>>0]|0)<0)ip(f[a>>2]|0);ip(c);return}function Rh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=3440;b=f[a+20>>2]|0;if(b|0){c=a+24|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=a+8|0;d=f[b>>2]|0;if(!d){ip(a);return}c=a+12|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[c>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0)Ua[f[(f[i>>2]|0)+4>>2]&127](i);h=f[c>>2]|0}while((h|0)!=(d|0));g=f[b>>2]|0}ip(g);ip(a);return}function Sh(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a;a:do if(!(c&3)){d=a;e=4}else{g=a;h=c;while(1){if(!(b[g>>0]|0)){i=h;break a}j=g+1|0;h=j;if(!(h&3)){d=j;e=4;break}else g=j}}while(0);if((e|0)==4){e=d;while(1){k=f[e>>2]|0;if(!((k&-2139062144^-2139062144)&k+-16843009))e=e+4|0;else break}if(!((k&255)<<24>>24))l=e;else{k=e;while(1){e=k+1|0;if(!(b[e>>0]|0)){l=e;break}else k=e}}i=l}return i-c|0}function Th(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+16|0;g=e;h=a+11|0;i=b[h>>0]|0;j=i<<24>>24<0;if(j)k=f[a+4>>2]|0;else k=i&255;do if(k>>>0>=c>>>0)if(j){i=(f[a>>2]|0)+c|0;b[g>>0]=0;Vn(i,g);f[a+4>>2]=c;break}else{b[g>>0]=0;Vn(a+c|0,g);b[h>>0]=c;break}else sh(a,c-k|0,d)|0;while(0);u=e;return}function Uh(a){a=a|0;var b=0,c=0,d=0;if(!a)return;b=a+88|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=f[c+8>>2]|0;if(b|0){d=c+12|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;ip(b)}ip(c)}c=f[a+68>>2]|0;if(c|0){b=a+72|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c)}c=a+64|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d>>2]|0;if(c|0){b=d+4|0;if((f[b>>2]|0)!=(c|0))f[b>>2]=c;ip(c)}ip(d)}ip(a);return}function Vh(a,c,d,e,g,h,i,j,k,l){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;j=j|0;k=k|0;l=l|0;var m=0,n=0,o=0;f[a>>2]=d;if(d|0){m=d+16|0;n=f[m+4>>2]|0;o=a+8|0;f[o>>2]=f[m>>2];f[o+4>>2]=n;n=d+24|0;d=f[n+4>>2]|0;o=a+16|0;f[o>>2]=f[n>>2];f[o+4>>2]=d}b[a+24>>0]=e;f[a+28>>2]=g;b[a+32>>0]=h&1;h=a+40|0;f[h>>2]=i;f[h+4>>2]=j;j=a+48|0;f[j>>2]=k;f[j+4>>2]=l;f[a+56>>2]=c;return}function Wh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0;c=Vk(88)|0;d=c+60|0;e=c;g=e+60|0;do{f[e>>2]=0;e=e+4|0}while((e|0)<(g|0));f[d>>2]=c;d=c+64|0;f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;f[d+12>>2]=0;f[d+16>>2]=0;f[d+20>>2]=0;d=Re(c,b)|0;f[a>>2]=d?c:0;a=d?0:c;if(d)return;Ug(a);ip(a);return}function Xh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;if((f[c+76>>2]|0)>=0?(np(c)|0)!=0:0){d=a&255;e=a&255;if((e|0)!=(b[c+75>>0]|0)?(g=c+20|0,h=f[g>>2]|0,h>>>0<(f[c+16>>2]|0)>>>0):0){f[g>>2]=h+1;b[h>>0]=d;i=e}else i=Zh(c,a)|0;mp(c);j=i}else k=3;do if((k|0)==3){i=a&255;e=a&255;if((e|0)!=(b[c+75>>0]|0)?(d=c+20|0,h=f[d>>2]|0,h>>>0<(f[c+16>>2]|0)>>>0):0){f[d>>2]=h+1;b[h>>0]=i;j=e;break}j=Zh(c,a)|0}while(0);return j|0}function Yh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d+12|0;g=d;f[e>>2]=c;c=Vk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=24;h=c;i=11767;j=h+24|0;do{b[h>>0]=b[i>>0]|0;h=h+1|0;i=i+1|0}while((h|0)<(j|0));b[c+24>>0]=0;ci(Bc(a,e)|0,g,1);if((b[g+11>>0]|0)>=0){u=d;return}ip(f[g>>2]|0);u=d;return}function Zh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;d=u;u=u+16|0;e=d;g=c&255;b[e>>0]=g;i=a+16|0;j=f[i>>2]|0;if(!j)if(!(yj(a)|0)){k=f[i>>2]|0;l=4}else m=-1;else{k=j;l=4}do if((l|0)==4){j=a+20|0;i=f[j>>2]|0;if(i>>>0<k>>>0?(n=c&255,(n|0)!=(b[a+75>>0]|0)):0){f[j>>2]=i+1;b[i>>0]=g;m=n;break}if((Ra[f[a+36>>2]&31](a,e,1)|0)==1)m=h[e>>0]|0;else m=-1}while(0);u=d;return m|0}function _h(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3440;b=f[a+20>>2]|0;if(b|0){c=a+24|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=a+8|0;d=f[b>>2]|0;if(!d)return;c=a+12|0;a=f[c>>2]|0;if((a|0)==(d|0))e=d;else{g=a;do{a=g+-4|0;f[c>>2]=a;h=f[a>>2]|0;f[a>>2]=0;if(h|0)Ua[f[(f[h>>2]|0)+4>>2]&127](h);g=f[c>>2]|0}while((g|0)!=(d|0));e=f[b>>2]|0}ip(e);return}function $h(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;if(c>>>0>0|(c|0)==0&a>>>0>4294967295){e=d;f=a;g=c;while(1){c=Tk(f|0,g|0,10,0)|0;e=e+-1|0;b[e>>0]=c&255|48;c=f;f=In(f|0,g|0,10,0)|0;if(!(g>>>0>9|(g|0)==9&c>>>0>4294967295))break;else g=I}h=f;i=e}else{h=a;i=d}if(!h)j=i;else{d=h;h=i;while(1){i=h+-1|0;b[i>>0]=(d>>>0)%10|0|48;if(d>>>0<10){j=i;break}else{d=(d>>>0)/10|0;h=i}}}return j|0}function ai(a){a=a|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;c=a;while(1){d=c+1|0;if(!(Bo(b[c>>0]|0)|0))break;else c=d}a=b[c>>0]|0;switch(a<<24>>24|0){case 45:{e=1;f=5;break}case 43:{e=0;f=5;break}default:{g=0;h=c;i=a}}if((f|0)==5){g=e;h=d;i=b[d>>0]|0}if(!(To(i<<24>>24)|0))j=0;else{i=0;d=h;while(1){h=(i*10|0)+48-(b[d>>0]|0)|0;d=d+1|0;if(!(To(b[d>>0]|0)|0)){j=h;break}else i=h}}return (g|0?j:0-j|0)|0}function bi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;f[a+8>>2]=0;d=b+4|0;e=(f[d>>2]|0)-(f[b>>2]|0)|0;g=(e|0)/20|0;if(!e)return;if(g>>>0>214748364)zo(a);h=Vk(e)|0;f[c>>2]=h;f[a>>2]=h;f[a+8>>2]=h+(g*20|0);g=f[b>>2]|0;b=(f[d>>2]|0)-g|0;if((b|0)<=0)return;Jf(h|0,g|0,b|0)|0;f[c>>2]=h+(((b>>>0)/20|0)*20|0);return}function ci(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;nj(g,d&1);d=Lg(a,c)|0;c=d+11|0;if((b[c>>0]|0)<0){b[f[d>>2]>>0]=0;f[d+4>>2]=0}else{b[d>>0]=0;b[c>>0]=0}Hf(d,0);f[d>>2]=f[g>>2];f[d+4>>2]=f[g+4>>2];f[d+8>>2]=f[g+8>>2];u=e;return}function di(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2124;b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+84>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0)ip(b);b=f[a+60>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function ei(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=uf(a,c)|0;if((e|0)==(a+4|0)){g=-1;h=(g|0)==-1;i=(g|0)!=0;j=h?d:i;return j|0}a=e+28|0;if((b[a+11>>0]|0)<0)k=f[a>>2]|0;else k=a;g=ai(k)|0;h=(g|0)==-1;i=(g|0)!=0;j=h?d:i;return j|0}function fi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1760;b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+84>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0)ip(b);b=f[a+60>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function gi(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0;d=0;while(1){if((h[13990+d>>0]|0)==(a|0)){e=2;break}g=d+1|0;if((g|0)==87){i=14078;j=87;e=5;break}else d=g}if((e|0)==2)if(!d)k=14078;else{i=14078;j=d;e=5}if((e|0)==5)while(1){e=0;d=i;do{a=d;d=d+1|0}while((b[a>>0]|0)!=0);j=j+-1|0;if(!j){k=d;break}else{i=d;e=5}}return Go(k,f[c+20>>2]|0)|0}function hi(a,b){a=+a;b=b|0;var c=0,d=0,e=0,g=0.0,h=0.0,i=0,j=0.0;p[s>>3]=a;c=f[s>>2]|0;d=f[s+4>>2]|0;e=Ul(c|0,d|0,52)|0;switch(e&2047){case 0:{if(a!=0.0){g=+hi(a*18446744073709551616.0,b);h=g;i=(f[b>>2]|0)+-64|0}else{h=a;i=0}f[b>>2]=i;j=h;break}case 2047:{j=a;break}default:{f[b>>2]=(e&2047)+-1022;f[s>>2]=c;f[s+4>>2]=d&-2146435073|1071644672;j=+p[s>>3]}}return +j}function ii(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,i=0,j=0,k=0;b=f[a+32>>2]|0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=Rl(i|0,f[g+4>>2]|0,4,0)|0;g=I;if((e|0)<(g|0)|(e|0)==(g|0)&d>>>0<j>>>0){k=0;return k|0}d=(f[b>>2]|0)+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=j;f[d+4>>2]=g;f[(f[a+4>>2]|0)+80>>2]=i;k=1;return k|0}function ji(a){a=a|0;var b=0,c=0;f[a>>2]=2124;b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+84>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0)ip(b);b=f[a+60>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function ki(a){a=a|0;var b=0,c=0;f[a>>2]=1760;b=f[a+96>>2]|0;if(b|0)ip(b);b=f[a+84>>2]|0;if(b|0)ip(b);b=f[a+72>>2]|0;if(b|0)ip(b);b=f[a+60>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function li(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3072;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));n[b>>2]=$(1.0);b=a+224|0;c=a+156|0;d=c+68|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));yk(b);return}function mi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;f[a+8>>2]=0;d=b+4|0;e=(f[d>>2]|0)-(f[b>>2]|0)|0;g=e>>2;if(!g)return;if(g>>>0>1073741823)zo(a);h=Vk(e)|0;f[c>>2]=h;f[a>>2]=h;f[a+8>>2]=h+(g<<2);g=f[b>>2]|0;b=(f[d>>2]|0)-g|0;if((b|0)<=0)return;Jf(h|0,g|0,b|0)|0;f[c>>2]=h+(b>>>2<<2);return}function ni(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;a=f[b+4>>2]|0;if(!a){d=0;return d|0}e=f[(f[(f[b+8>>2]|0)+(c<<2)>>2]|0)+60>>2]|0;c=f[a+40>>2]|0;b=f[a+44>>2]|0;if((c|0)==(b|0)){d=0;return d|0}else g=c;while(1){c=f[g>>2]|0;g=g+4|0;if((f[c+40>>2]|0)==(e|0)){d=c;h=5;break}if((g|0)==(b|0)){d=0;h=5;break}}if((h|0)==5)return d|0;return 0}function oi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=a+8|0;d=f[a>>2]|0;if((f[c>>2]|0)-d>>2>>>0>=b>>>0)return;e=a+4|0;if(b>>>0>1073741823){g=ra(8)|0;_m(g,13388);f[g>>2]=4744;va(g|0,1128,101)}g=(f[e>>2]|0)-d|0;h=Vk(b<<2)|0;if((g|0)>0)Jf(h|0,d|0,g|0)|0;f[a>>2]=h;f[e>>2]=h+(g>>2<<2);f[c>>2]=h+(b<<2);if(!d)return;ip(d);return}function pi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((c|0)<=0){d=1;return d|0}e=a+36|0;g=a+48|0;a=0;while(1){h=f[(f[e>>2]|0)+(a<<2)>>2]|0;a=a+1|0;if(!(Ra[f[(f[h>>2]|0)+20>>2]&31](h,g,b)|0)){d=0;i=5;break}if((a|0)>=(c|0)){d=1;i=5;break}}if((i|0)==5)return d|0;return 0}function qi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;switch(c<<24>>24){case 0:{c=Vk(20)|0;dm(c);d=c;break}case 1:{c=Vk(24)|0;Fm(c);d=c;break}case 2:{c=Vk(36)|0;il(c);d=c;break}case 3:{c=Vk(28)|0;wm(c);d=c;break}default:d=0}f[a>>2]=d;return}function ri(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=Pa[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((c|0)<=0){d=1;return d|0}e=a+36|0;g=a+48|0;a=0;while(1){h=f[(f[e>>2]|0)+(a<<2)>>2]|0;a=a+1|0;if(!(Ra[f[(f[h>>2]|0)+16>>2]&31](h,g,b)|0)){d=0;i=5;break}if((a|0)>=(c|0)){d=1;i=5;break}}if((i|0)==5)return d|0;return 0}function si(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;f[a>>2]=0;d=a+4|0;f[d>>2]=0;f[a+8>>2]=0;if(!b)return;if(b>>>0>357913941)zo(a);e=Vk(b*12|0)|0;f[d>>2]=e;f[a>>2]=e;f[a+8>>2]=e+(b*12|0);a=b;b=e;do{mi(b,c);b=(f[d>>2]|0)+12|0;f[d>>2]=b;a=a+-1|0}while((a|0)!=0);return}function ti(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0;c=f[b>>2]|0;if(!c){d=0;return d|0}e=a+44|0;g=f[e>>2]|0;if(g>>>0<(f[a+48>>2]|0)>>>0){f[b>>2]=0;f[g>>2]=c;f[e>>2]=(f[e>>2]|0)+4;d=1;return d|0}else{xf(a+40|0,b);d=1;return d|0}return 0}function ui(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3124;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}f[a+12>>2]=3148;b=f[a+32>>2]|0;if(b|0)ip(b);b=f[a+20>>2]|0;if(!b){ip(a);return}ip(b);ip(a);return}function vi(a){a=a|0;var b=0;if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+24>>2]|0)){b=0;return b|0}if(!(f[a+28>>2]|0)){b=0;return b|0}if(!(f[a+32>>2]|0)){b=0;return b|0}if(!(f[a+36>>2]|0)){b=0;return b|0}b=(f[a+72>>2]|0)!=-1;return b|0}function wi(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0;f[c>>2]=2;d=a+4|0;a=c+8|0;e=f[a>>2]|0;g=(f[c+12>>2]|0)-e|0;if(g>>>0<4294967292){Oi(a,g+4|0,0);i=f[a>>2]|0}else i=e;e=i+g|0;g=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[e>>0]=g;b[e+1>>0]=g>>8;b[e+2>>0]=g>>16;b[e+3>>0]=g>>24;return}function xi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3216;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}f[a+12>>2]=3196;b=f[a+32>>2]|0;if(b|0)ip(b);b=f[a+20>>2]|0;if(!b){ip(a);return}ip(b);ip(a);return}function yi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2180;b=f[a+76>>2]|0;if(b|0)ip(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)gp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c){ip(a);return}b=a+36|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c);ip(a);return}function zi(a){a=a|0;var b=0;if(!(f[a+64>>2]|0)){b=0;return b|0}if(!(f[a+68>>2]|0)){b=0;return b|0}if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+52>>2]|0)){b=0;return b|0}if(!(f[a+56>>2]|0)){b=0;return b|0}b=(f[a+92>>2]|0)!=-1;return b|0}function Ai(a){a=a|0;var c=0;if(!a)return;c=a+28|0;if((b[c+11>>0]|0)<0)ip(f[c>>2]|0);Kh(a+12|0,f[a+16>>2]|0);Qh(a,f[a+4>>2]|0);ip(a);return}function Bi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3124;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}f[a+12>>2]=3148;b=f[a+32>>2]|0;if(b|0)ip(b);b=f[a+20>>2]|0;if(!b)return;ip(b);return}function Ci(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1816;b=f[a+76>>2]|0;if(b|0)ip(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)gp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c){ip(a);return}b=a+36|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);ip(c);ip(a);return}function Di(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0;if(!a)return;c=f[a>>2]|0;if(c|0){d=a+4|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;if((b[e+11>>0]|0)<0){ip(f[e>>2]|0);i=f[d>>2]|0}else i=e;if((i|0)==(c|0))break;else h=i}g=f[a>>2]|0}ip(g)}ip(a);return}function Ei(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;jc(a,b);if((b|0)<=-1)return;c=a+88|0;d=f[c>>2]|0;e=f[a+84>>2]|0;if((d-e>>2|0)<=(b|0))return;a=e+(b<<2)|0;b=a+4|0;e=d-b|0;g=e>>2;if(!g)h=d;else{jk(a|0,b|0,e|0)|0;h=f[c>>2]|0}e=a+(g<<2)|0;if((h|0)==(e|0))return;f[c>>2]=h+(~((h+-4-e|0)>>>2)<<2);return}function Fi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3216;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}f[a+12>>2]=3196;b=f[a+32>>2]|0;if(b|0)ip(b);b=f[a+20>>2]|0;if(!b)return;ip(b);return}function Gi(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0;a=c+16|0;g=f[a>>2]|0;do if(g){if((g|0)!=(d|0)){h=c+36|0;f[h>>2]=(f[h>>2]|0)+1;f[c+24>>2]=2;b[c+54>>0]=1;break}h=c+24|0;if((f[h>>2]|0)==2)f[h>>2]=e}else{f[a>>2]=d;f[c+24>>2]=e;f[c+36>>2]=1}while(0);return}function Hi(a){a=a|0;var b=0,c=0;f[a>>2]=2180;b=f[a+76>>2]|0;if(b|0)ip(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)gp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c)return;b=a+36|0;a=f[b>>2]|0;if((a|0)!=(c|0))f[b>>2]=a+(~((a+-4-c|0)>>>2)<<2);ip(c);return}function Ii(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3580;b=f[a+96>>2]|0;if(b|0){c=a+100|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);ip(b)}b=f[a+84>>2]|0;if(!b){sf(a);ip(a);return}d=a+88|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b);sf(a);ip(a);return}function Ji(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)<512?!(Pa[f[(f[a>>2]|0)+52>>2]&127](a)|0):0){d=0;return d|0}d=zc(a,b,c)|0;return d|0}function Ki(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;e=b>>31|((b|0)<0?-1:0)<<1;f=((b|0)<0?-1:0)>>31|((b|0)<0?-1:0)<<1;g=d>>31|((d|0)<0?-1:0)<<1;h=((d|0)<0?-1:0)>>31|((d|0)<0?-1:0)<<1;i=Tl(e^a|0,f^b|0,e|0,f|0)|0;b=I;a=g^e;e=h^f;return Tl((Hc(i,b,Tl(g^c|0,h^d|0,g|0,h|0)|0,I,0)|0)^a|0,I^e|0,a|0,e|0)|0}function Li(a){a=a|0;var b=0,c=0;f[a>>2]=1816;b=f[a+76>>2]|0;if(b|0)ip(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)gp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c)return;b=a+36|0;a=f[b>>2]|0;if((a|0)!=(c|0))f[b>>2]=a+(~((a+-4-c|0)>>>2)<<2);ip(c);return}function Mi(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0;f[a>>2]=b;h=b+16|0;i=f[h+4>>2]|0;j=a+8|0;f[j>>2]=f[h>>2];f[j+4>>2]=i;i=b+24|0;b=f[i+4>>2]|0;j=a+16|0;f[j>>2]=f[i>>2];f[j+4>>2]=b;b=a+40|0;f[b>>2]=c;f[b+4>>2]=d;d=a+48|0;f[d>>2]=e;f[d+4>>2]=g;return}function Ni(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0;c=b[a+12>>0]|0;d=a+8|0;e=f[d>>2]|0;if(e>>>0<4096?(g=a+4|0,i=f[g>>2]|0,(i|0)>0):0){j=f[a>>2]|0;a=i+-1|0;f[g>>2]=a;g=e<<8|(h[j+a>>0]|0);f[d>>2]=g;k=g}else k=e;e=k&255;g=0-c&255;c=X(k>>>8,g)|0;a=e>>>0<g>>>0;f[d>>2]=a?c+e|0:k-g-c|0;return a|0}function Oi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=d-e|0;h=e;e=d;if(g>>>0>=b>>>0){if(g>>>0>b>>>0?(d=h+b|0,(d|0)!=(e|0)):0)f[c>>2]=d}else Rg(a,b-g|0);g=a+24|0;a=g;b=Rl(f[a>>2]|0,f[a+4>>2]|0,1,0)|0;a=g;f[a>>2]=b;f[a+4>>2]=I;return}function Pi(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;De(g,a,c,d);d=a+24|0;f[d>>2]=f[g>>2];c=g+4|0;ak(a+28|0,c)|0;if((b[c+11>>0]|0)>=0){u=e;return d|0}ip(f[c>>2]|0);u=e;return d|0}function Qi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3580;b=f[a+96>>2]|0;if(b|0){c=a+100|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);ip(b)}b=f[a+84>>2]|0;if(!b){sf(a);return}d=a+88|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);ip(b);sf(a);return}function Ri(a){a=a|0;var c=0,d=0,e=0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=0;f[a+20>>2]=0;b[a+24>>0]=1;c=a+68|0;d=a+28|0;e=d+40|0;do{f[d>>2]=0;d=d+4|0}while((d|0)<(e|0));f[c>>2]=a;c=a+72|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;return}function Si(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;He(g,a,c,d);d=a+24|0;f[d>>2]=f[g>>2];c=g+4|0;ak(a+28|0,c)|0;if((b[c+11>>0]|0)>=0){u=e;return d|0}ip(f[c>>2]|0);u=e;return d|0}function Ti(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=u;u=u+256|0;g=f;if((c|0)>(d|0)&(e&73728|0)==0){e=c-d|0;Dh(g|0,b<<24>>24|0,(e>>>0<256?e:256)|0)|0;if(e>>>0>255){b=c-d|0;d=e;do{ln(a,g,256);d=d+-256|0}while(d>>>0>255);h=b&255}else h=e;ln(a,g,h)}u=f;return}function Ui(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2236;b=f[a+76>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function Vi(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;b=f[a+8>>2]|0;c=f[a+12>>2]|0;if((b|0)==(c|0)){d=1;return d|0}e=a+32|0;a=b;while(1){b=f[a>>2]|0;a=a+4|0;if(!(Qa[f[(f[b>>2]|0)+16>>2]&127](b,f[e>>2]|0)|0)){d=0;g=5;break}if((a|0)==(c|0)){d=1;g=5;break}}if((g|0)==5)return d|0;return 0}function Wi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1872;b=f[a+76>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function Xi(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0;if(Cn(a,f[b+8>>2]|0,g)|0)Bh(0,b,c,d,e);else{h=f[a+8>>2]|0;Za[f[(f[h>>2]|0)+20>>2]&3](h,b,c,d,e,g)}return}function Yi(a,b){a=a|0;b=b|0;var c=0;c=Vk(40)|0;f[c>>2]=-1;hl(c+8|0);Va[f[(f[a>>2]|0)+16>>2]&7](a,c);a=b+88|0;b=f[a>>2]|0;f[a>>2]=c;if(!b)return 1;c=f[b+8>>2]|0;if(c|0){a=b+12|0;if((f[a>>2]|0)!=(c|0))f[a>>2]=c;ip(c)}ip(b);return 1}function Zi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+12>>2]|0;d=f[a+8>>2]|0;a=d;if((c|0)==(d|0)){e=0;return e|0}g=c-d>>2;d=0;while(1){c=f[a+(d<<2)>>2]|0;if((f[c+60>>2]|0)==(b|0)){e=c;h=5;break}d=d+1|0;if(d>>>0>=g>>>0){e=0;h=5;break}}if((h|0)==5)return e|0;return 0}function _i(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+12>>2]|0;d=f[a+8>>2]|0;a=d;if((c|0)==(d|0)){e=-1;return e|0}g=c-d>>2;d=0;while(1){if((f[(f[a+(d<<2)>>2]|0)+60>>2]|0)==(b|0)){e=d;h=5;break}d=d+1|0;if(d>>>0>=g>>>0){e=-1;h=5;break}}if((h|0)==5)return e|0;return 0}function $i(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;a:do if(!d)e=0;else{f=a;g=d;h=c;while(1){i=b[f>>0]|0;j=b[h>>0]|0;if(i<<24>>24!=j<<24>>24)break;g=g+-1|0;if(!g){e=0;break a}else{f=f+1|0;h=h+1|0}}e=(i&255)-(j&255)|0}while(0);return e|0}function aj(a){a=a|0;var b=0,c=0;f[a>>2]=2236;b=f[a+76>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function bj(a){a=a|0;var b=0,c=0;f[a>>2]=2884;b=a+28|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)gp(c);f[a>>2]=1476;c=a+20|0;b=f[c>>2]|0;f[c>>2]=0;if(!b){Ih(a);ip(a);return}Ua[f[(f[b>>2]|0)+4>>2]&127](b);Ih(a);ip(a);return}function cj(a){a=a|0;var c=0,d=0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;c=0;while(1){if((c|0)==3)break;f[a+(c<<2)>>2]=0;c=c+1|0}if((b[a+11>>0]|0)<0)d=(f[a+8>>2]&2147483647)+-1|0;else d=10;Th(a,d,0);return}function dj(a){a=a|0;var b=0,c=0;f[a>>2]=1872;b=f[a+76>>2]|0;if(b|0)ip(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function ej(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1256;b=f[a+16>>2]|0;if(b|0){c=a+20|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}b=f[a+4>>2]|0;if(!b)return;d=a+8|0;a=f[d>>2]|0;if((a|0)!=(b|0))f[d>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function fj(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;b=f[a>>2]|0;c=a+4|0;d=f[c>>2]|0;e=b;g=d+(~((d+-4-e|0)>>>2)<<2)|0;if((d|0)==(b|0))h=b;else{f[c>>2]=g;h=g}f[a+16>>2]=0;f[a+12>>2]=h;if(!b)return;if((h|0)!=(b|0))f[c>>2]=h+(~((h+-4-e|0)>>>2)<<2);ip(b);return}function gj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2292;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function hj(a){a=a|0;var b=0,c=0;f[a>>2]=2884;b=a+28|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)gp(c);f[a>>2]=1476;c=a+20|0;b=f[c>>2]|0;f[c>>2]=0;if(!b){Ih(a);return}Ua[f[(f[b>>2]|0)+4>>2]&127](b);Ih(a);return}function ij(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;if(Cn(a,f[b+8>>2]|0,0)|0)Gi(0,b,c,d);else{e=f[a+8>>2]|0;Xa[f[(f[e>>2]|0)+28>>2]&7](e,b,c,d)}return}function jj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=X(c,b)|0;g=(b|0)==0?0:c;if((f[d+76>>2]|0)>-1){c=(np(d)|0)==0;h=Cg(a,e,d)|0;if(c)i=h;else{mp(d);i=h}}else i=Cg(a,e,d)|0;if((i|0)==(e|0))j=g;else j=(i>>>0)/(b>>>0)|0;return j|0}function kj(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)<0){c=0;return c|0}d=f[a+4>>2]|0;if(((f[d+12>>2]|0)-(f[d+8>>2]|0)>>2|0)<=(b|0)){c=0;return c|0}d=f[(f[a+8>>2]|0)+(f[(f[a+20>>2]|0)+(b<<2)>>2]<<2)>>2]|0;c=Qa[f[(f[d>>2]|0)+32>>2]&127](d,b)|0;return c|0}function lj(a,c){a=a|0;c=c|0;var d=0,e=0,f=0,g=0;d=b[a>>0]|0;e=b[c>>0]|0;if(d<<24>>24==0?1:d<<24>>24!=e<<24>>24){f=e;g=d}else{d=c;c=a;do{c=c+1|0;d=d+1|0;a=b[c>>0]|0;e=b[d>>0]|0}while(!(a<<24>>24==0?1:a<<24>>24!=e<<24>>24));f=e;g=a}return (g&255)-(f&255)|0}function mj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1928;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function nj(a,b){a=a|0;b=b|0;var c=0,d=0;c=u;u=u+16|0;d=c;cj(d);Wg(a,d,b);Km(d);u=c;return}function oj(a,b){a=a|0;b=b|0;var c=0,d=0;c=f[a+4>>2]|0;if(c|0?((h[c+36>>0]|0)<<8&65535)<512:0){d=1;return d|0}d=Qa[f[(f[a>>2]|0)+48>>2]&127](a,(f[b+4>>2]|0)-(f[b>>2]|0)>>2)|0;return d|0}function pj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;d=u;u=u+32|0;e=d;g=d+20|0;f[e>>2]=f[a+60>>2];f[e+4>>2]=0;f[e+8>>2]=b;f[e+12>>2]=g;f[e+16>>2]=c;if((im(za(140,e|0)|0)|0)<0){f[g>>2]=-1;h=-1}else h=f[g>>2]|0;u=d;return h|0}function qj(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)==-1|(b|0)>4){c=0;return c|0}d=f[a+20+(b*12|0)>>2]|0;if(((f[a+20+(b*12|0)+4>>2]|0)-d|0)<=0){c=0;return c|0}b=f[d>>2]|0;if((b|0)==-1){c=0;return c|0}c=f[(f[a+8>>2]|0)+(b<<2)>>2]|0;return c|0}function rj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=f[a+16>>2]|0;if(((f[a+20>>2]|0)-c>>2|0)<=(b|0)){d=0;return d|0}e=f[c+(b<<2)>>2]|0;if((e|0)<0){d=0;return d|0}d=lg(f[(f[a+36>>2]|0)+(e<<2)>>2]|0)|0;return d|0}function sj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(!(Lh(f[a+8>>2]|0,(f[b+4>>2]|0)-(f[b>>2]|0)>>2)|0)){d=0;return d|0}d=Ra[f[(f[a>>2]|0)+32>>2]&31](a,b,c)|0;return d|0}function tj(a,b){a=a|0;b=b|0;var c=0;Ck(a);f[a>>2]=1416;c=a+36|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;c=f[b>>2]|0;f[b>>2]=0;f[a+60>>2]=c;return}function uj(a){a=a|0;var b=0,c=0;f[a>>2]=2292;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function vj(a){a=a|0;var b=0,c=0;f[a>>2]=1928;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function wj(a,c){a=a|0;c=c|0;var d=0,e=0;d=a;e=c;c=d+64|0;do{f[d>>2]=f[e>>2];d=d+4|0;e=e+4|0}while((d|0)<(c|0));e=a+64|0;f[a+88>>2]=0;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[e+12>>2]=0;f[e+16>>2]=0;b[e+20>>0]=0;return}function xj(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var f=0,g=0;if((a|0)==0&(c|0)==0)f=d;else{g=d;d=c;c=a;while(1){a=g+-1|0;b[a>>0]=h[13972+(c&15)>>0]|0|e;c=Ul(c|0,d|0,4)|0;d=I;if((c|0)==0&(d|0)==0){f=a;break}else g=a}}return f|0}function yj(a){a=a|0;var c=0,d=0,e=0;c=a+74|0;d=b[c>>0]|0;b[c>>0]=d+255|d;d=f[a>>2]|0;if(!(d&8)){f[a+8>>2]=0;f[a+4>>2]=0;c=f[a+44>>2]|0;f[a+28>>2]=c;f[a+20>>2]=c;f[a+16>>2]=c+(f[a+48>>2]|0);e=0}else{f[a>>2]=d|32;e=-1}return e|0}function zj(a){a=a|0;if(!(f[a+60>>2]|0))return 0;if(!(f[a+44>>2]|0))return 0;if(!(f[a+48>>2]|0))return 0;if(!(f[a+52>>2]|0))return 0;else return (f[a+56>>2]|0)!=0|0;return 0}function Aj(a,b){a=a|0;b=b|0;var c=0,d=0;c=f[b+88>>2]|0;if(!c){d=0;return d|0}if((f[c>>2]|0)!=2){d=0;return d|0}b=f[c+8>>2]|0;f[a+4>>2]=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24;d=1;return d|0}function Bj(a){a=a|0;var b=0;if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+52>>2]|0)){b=0;return b|0}b=(f[a+56>>2]|0)!=0;return b|0}function Cj(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;d=b[a+11>>0]|0;e=d<<24>>24<0;if(e)g=f[a+4>>2]|0;else g=d&255;if(g>>>0<=c>>>0)zo(a);if(e)h=f[a>>2]|0;else h=a;return h+c|0}function Dj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+32|0;g=e;f[a+36>>2]=15;if((f[a>>2]&64|0)==0?(f[g>>2]=f[a+60>>2],f[g+4>>2]=21523,f[g+8>>2]=e+16,Ba(54,g|0)|0):0)b[a+75>>0]=-1;g=rf(a,c,d)|0;u=e;return g|0}function Ej(a,b,c){a=a|0;b=b|0;c=c|0;if((b|0)!=0&(c|0)!=0){nc(a,b,c);return}else{wc(a,0,0);return}}function Fj(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=$(e);f[a+4>>2]=b;Ke(a+8|0,c,c+(d<<2)|0);n[a+20>>2]=e;return}function Gj(a,b){a=a|0;b=b|0;var c=0;if(!(Qa[f[(f[a>>2]|0)+36>>2]&127](a,b)|0)){c=0;return c|0}if(!(Qa[f[(f[a>>2]|0)+40>>2]&127](a,b)|0)){c=0;return c|0}c=Pa[f[(f[a>>2]|0)+44>>2]&127](a)|0;return c|0}function Hj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0;d=f[c>>2]|0;c=a;e=b-a>>2;while(1){if(!e)break;a=(e|0)/2|0;b=c+(a<<2)|0;g=(f[b>>2]|0)>>>0<d>>>0;c=g?b+4|0:c;e=g?e+-1-a|0:a}return c|0}function Ij(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if(!(sl(a,c,d)|0)){e=0;return e|0}d=f[a+8>>2]|0;if((b[d+24>>0]|0)!=3){e=0;return e|0}e=(f[d+28>>2]|0)==9;return e|0}function Jj(a){a=a|0;var c=0;f[a>>2]=0;c=a+8|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;b[a+24>>0]=1;f[a+28>>2]=9;c=a+40|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[a+56>>2]=-1;f[a+60>>2]=0;return}function Kj(a,c){a=a|0;c=c|0;var d=0;if(f[c+56>>2]|0){d=0;return d|0}if((b[c+24>>0]|0)!=3){d=0;return d|0}f[a+44>>2]=c;d=1;return d|0}function Lj(a,c){a=a|0;c=c|0;var d=0,e=0;a=u;u=u+32|0;d=a;vh(d,c);c=f[d+16>>2]|0;e=d+4|0;if((b[e+11>>0]|0)>=0){u=a;return c|0}ip(f[e>>2]|0);u=a;return c|0}function Mj(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;if(!(To(b[f[a>>2]>>0]|0)|0))c=0;else{d=0;while(1){e=f[a>>2]|0;g=(d*10|0)+-48+(b[e>>0]|0)|0;h=e+1|0;f[a>>2]=h;if(!(To(b[h>>0]|0)|0)){c=g;break}else d=g}}return c|0}function Nj(a,c){a=a|0;c=c|0;var d=0;if(f[c+56>>2]|0){d=0;return d|0}if((b[c+24>>0]|0)!=3){d=0;return d|0}f[a+64>>2]=c;d=1;return d|0}function Oj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(!(sl(a,b,c)|0)){d=0;return d|0}d=(f[(f[(f[(f[b+4>>2]|0)+8>>2]|0)+(c<<2)>>2]|0)+28>>2]|0)==9;return d|0}function Pj(a){a=a|0;var b=0,c=0;b=f[r>>2]|0;c=b+a|0;if((a|0)>0&(c|0)<(b|0)|(c|0)<0){ea()|0;ya(12);return -1}f[r>>2]=c;if((c|0)>(da()|0)?(ca()|0)==0:0){f[r>>2]=b;ya(12);return -1}return b|0}function Qj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0;if((a|0)==0&(c|0)==0)e=d;else{f=d;d=c;c=a;while(1){a=f+-1|0;b[a>>0]=c&7|48;c=Ul(c|0,d|0,3)|0;d=I;if((c|0)==0&(d|0)==0){e=a;break}else f=a}}return e|0}function Rj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){ip(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function Sj(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;if(Cn(a,f[b+8>>2]|0,g)|0)Bh(0,b,c,d,e);return}function Tj(a){a=a|0;var c=0,d=0,e=0,g=0;c=u;u=u+16|0;d=c;e=f[a+4>>2]|0;g=(f[e+56>>2]|0)-(f[e+52>>2]|0)>>2;b[d>>0]=0;Nf(a+20|0,g,d);u=c;return}function Uj(a,c){a=a|0;c=c|0;var d=0;if(((c|0)!=0?(f[c+56>>2]|0)==0:0)?(b[c+24>>0]|0)==3:0){f[a+60>>2]=c;d=1}else d=0;return d|0}function Vj(a){a=a|0;var b=0;switch(a|0){case 11:case 2:case 1:{b=1;break}case 4:case 3:{b=2;break}case 6:case 5:{b=4;break}case 8:case 7:{b=8;break}case 9:{b=4;break}case 10:{b=8;break}default:b=-1}return b|0}function Wj(a){a=a|0;var c=0,d=0,e=0;b[a+36>>0]=0;c=Rl(f[a+32>>2]|0,0,7,0)|0;d=Ul(c|0,I|0,3)|0;c=a+16|0;a=c;e=Rl(d|0,I|0,f[a>>2]|0,f[a+4>>2]|0)|0;a=c;f[a>>2]=e;f[a+4>>2]=I;return}function Xj(a){a=a|0;var c=0,d=0,e=0,g=0;c=u;u=u+16|0;d=c;e=f[a+4>>2]|0;g=(f[e+28>>2]|0)-(f[e+24>>2]|0)>>2;b[d>>0]=0;Nf(a+20|0,g,d);u=c;return}function Yj(a){a=a|0;var b=0,c=0,d=0;b=a+60|0;c=a;d=c+60|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=a;b=a+64|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;return}function Zj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;d=(f[a+96>>2]|0)+(b*12|0)|0;Oe(c,d,d+12|0);return 1}function _j(){var a=0,b=0;a=Vk(40)|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;n[a+16>>2]=$(1.0);b=a+20|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;n[a+36>>2]=$(1.0);return a|0}function $j(a){a=a|0;f[a>>2]=3172;ch(a+8|0);ip(a);return}function ak(a,c){a=a|0;c=c|0;var d=0,e=0;if((a|0)!=(c|0)){d=b[c+11>>0]|0;e=d<<24>>24<0;th(a,e?f[c>>2]|0:c,e?f[c+4>>2]|0:d&255)|0}return a|0}function bk(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=a&65535;d=b&65535;e=X(d,c)|0;f=a>>>16;a=(e>>>16)+(X(d,f)|0)|0;d=b>>>16;b=X(d,c)|0;return (I=(a>>>16)+(X(d,f)|0)+(((a&65535)+b|0)>>>16)|0,a+b<<16|e&65535|0)|0}function ck(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=Sh(b)|0;d=Vk(c+13|0)|0;f[d>>2]=c;f[d+4>>2]=c;f[d+8>>2]=0;e=bo(d)|0;Jf(e|0,b|0,c+1|0)|0;f[a>>2]=e;return}function dk(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)==-1|(b|0)>4){c=-1;return c|0}d=f[a+20+(b*12|0)>>2]|0;if(((f[a+20+(b*12|0)+4>>2]|0)-d|0)<=0){c=-1;return c|0}c=f[d>>2]|0;return c|0}function ek(a){a=a|0;f[a>>2]=3172;ch(a+8|0);return}function fk(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f[b+44>>2]=e;Ac(a,b,c,d,e);return}function gk(a){a=a|0;var b=0,c=0;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function hk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(Cn(a,f[b+8>>2]|0,0)|0)Gi(0,b,c,d);return}function ik(a){a=a|0;var b=0;f[a>>2]=3440;b=a+4|0;f[a+40>>2]=0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[b+28>>2]=0;d[b+32>>1]=0;return}function jk(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if((c|0)<(a|0)&(a|0)<(c+d|0)){e=a;c=c+d|0;a=a+d|0;while((d|0)>0){a=a-1|0;c=c-1|0;d=d-1|0;b[a>>0]=b[c>>0]|0}a=e}else Jf(a,c,d)|0;return a|0}function kk(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1228;b=f[a+8>>2]|0;if(!b){ip(a);return}c=a+12|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b);ip(a);return}function lk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=u;u=u+16|0;e=d;f[e>>2]=f[c>>2];g=Ra[f[(f[a>>2]|0)+16>>2]&31](a,b,e)|0;if(g)f[c>>2]=f[e>>2];u=d;return g&1|0}function mk(a,b){a=a|0;b=b|0;var c=0;if(b>>>0>=2){c=0;return c|0}f[a+28>>2]=b;c=1;return c|0}function nk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if((b|0)>0)d=0;else return;do{e=f[a+(d<<2)>>2]|0;f[c+(d<<2)>>2]=e<<31>>31^e>>>1;d=d+1|0}while((d|0)!=(b|0));return}function ok(){var a=0,b=0;a=Yk()|0;if((a|0?(b=f[a>>2]|0,b|0):0)?(a=b+48|0,(f[a>>2]&-256|0)==1126902528?(f[a+4>>2]|0)==1129074247:0):0)Tm(f[b+12>>2]|0);Tm(no()|0)}function pk(a){a=a|0;var c=0;c=b[w+(a&255)>>0]|0;if((c|0)<8)return c|0;c=b[w+(a>>8&255)>>0]|0;if((c|0)<8)return c+8|0;c=b[w+(a>>16&255)>>0]|0;if((c|0)<8)return c+16|0;return (b[w+(a>>>24)>>0]|0)+24|0}function qk(a){a=a|0;var b=0,c=0,d=0;if(!a)return;b=f[a>>2]|0;if(b|0){c=a+4|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);ip(b)}ip(a);return}function rk(a){a=a|0;var b=0,c=0,d=0;if(!a)return;b=f[a>>2]|0;if(b|0){c=a+4|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-2-b|0)>>>1)<<1);ip(b)}ip(a);return}function sk(a,c){a=a|0;c=c|0;var d=0;b[c+84>>0]=1;a=f[c+68>>2]|0;d=c+72|0;c=f[d>>2]|0;if((c|0)==(a|0))return 1;f[d>>2]=c+(~((c+-4-a|0)>>>2)<<2);return 1}function tk(a){a=a|0;var b=0,c=0;if(No(a)|0?(b=io(f[a>>2]|0)|0,a=b+8|0,c=f[a>>2]|0,f[a>>2]=c+-1,(c+-1|0)<0):0)ip(b);return}function uk(a){a=a|0;var c=0;f[a>>2]=0;c=a+8|0;d[a+38>>1]=0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;f[c+24>>2]=0;b[c+28>>0]=0;return}function vk(a){a=a|0;var b=0,c=0;f[a>>2]=1476;b=a+20|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ua[f[(f[c>>2]|0)+4>>2]&127](c);Ih(a);ip(a);return}function wk(a){a=a|0;var b=0,c=0;f[a>>2]=1228;b=f[a+8>>2]|0;if(!b)return;c=a+12|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);ip(b);return}function xk(a,b,c){a=a|0;b=b|0;c=c|0;Qb(a,b,c);return}function yk(a){a=a|0;uk(a);uk(a+40|0);Ho(a+80|0);uk(a+96|0);f[a+136>>2]=0;f[a+140>>2]=0;f[a+144>>2]=0;return}function zk(a){a=a|0;var b=0,c=0;f[a>>2]=1476;b=a+20|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ua[f[(f[c>>2]|0)+4>>2]&127](c);Ih(a);return}function Ak(a,b,c){a=a|0;b=b|0;c=c|0;return ed(a,b,5,6,c)|0}function Bk(a,b,c){a=a|0;b=b|0;c=c|0;return cd(a,b,3,4,c)|0}function Ck(a){a=a|0;var b=0;f[a>>2]=1256;b=a+4|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[b+28>>2]=0;return}function Dk(a,b,c){a=a|0;b=b|0;c=c|0;return hd(a,b,1,2,c)|0}function Ek(a,b,c){a=a|0;b=b|0;c=c|0;return dd(a,b,3,4,c)|0}function Fk(a,b,c){a=a|0;b=b|0;c=c|0;return fd(a,b,5,6,c)|0}function Gk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=a+20|0;e=f[d>>2]|0;g=(f[a+16>>2]|0)-e|0;a=g>>>0>c>>>0?c:g;Jf(e|0,b|0,a|0)|0;f[d>>2]=(f[d>>2]|0)+a;return c|0}function Hk(a,b,c){a=a|0;b=b|0;c=c|0;return id(a,b,1,2,c)|0}function Ik(a){a=a|0;var b=0;f[a>>2]=3148;b=f[a+20>>2]|0;if(b|0)ip(b);b=f[a+8>>2]|0;if(!b){ip(a);return}ip(b);ip(a);return}function Jk(){var a=0,b=0;a=Vk(24)|0;f[a>>2]=1228;f[a+4>>2]=-1;b=a+8|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;return a|0}function Kk(a){a=a|0;var c=0;Jj(a);c=a+64|0;f[a+88>>2]=0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;b[c+20>>0]=0;return}function Lk(a){a=a|0;var 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g|0}while(0);e=a+4|0;n=f[a>>2]|0;o=(f[e>>2]|0)-n>>2;if(p>>>0<=o>>>0)if(p>>>0<o>>>0){f[e>>2]=n+(p<<2);q=p}else q=p;else{Eg(a,p-o|0);q=f[i>>2]|0}if(!q){g=1;return g|0}o=c+8|0;p=c+16|0;n=0;e=q;a:while(1){q=o;k=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&k>>>0>m>>>0)){g=0;r=38;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=vl(m|0,l|0,1,0)|0;l=H;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=e>>>0){g=0;r=38;break a}oh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&k>>>0>l>>>0)){g=0;r=38;break a}t=b[q+l>>0]|0;l=vl(l|0,m|0,1,0)|0;m=H;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if(v>>>0>=u>>>0){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;e=f[i>>2]|0;if(n>>>0>=e>>>0){r=22;break}}if((r|0)==22){n=a+16|0;i=f[a>>2]|0;w=a+20|0;x=f[n>>2]|0;p=(f[w>>2]|0)-x|0;c=p>>2;if(c>>>0>=65536){if((p|0)!=262144)f[w>>2]=x+262144}else Eg(n,65536-c|0);c=a+28|0;x=a+32|0;a=f[c>>2]|0;w=(f[x>>2]|0)-a>>3;p=a;if(e>>>0<=w>>>0){if(e>>>0<w>>>0)f[x>>2]=p+(e<<3);if(!e){g=0;return g|0}else z=p}else{cg(c,e-w|0);z=f[c>>2]|0}c=0;w=0;while(1){p=i+(c<<2)|0;f[z+(c<<3)>>2]=f[p>>2];f[z+(c<<3)+4>>2]=w;x=w;w=(f[p>>2]|0)+w|0;if(w>>>0>65536){g=0;r=38;break}if(x>>>0<w>>>0){p=f[n>>2]|0;a=x;do{f[p+(a<<2)>>2]=c;a=a+1|0}while((a|0)!=(w|0))}c=c+1|0;if(c>>>0>=e>>>0){r=37;break}}if((r|0)==37)return (w|0)==65536|0;else if((r|0)==38)return g|0}else if((r|0)==38)return g|0;return 0}function yc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=vl(n|0,f[m+4>>2]|0,4,0)|0;m=H;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=vl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=H;p=n;break}}else if(zh(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[a>>2]|0;o=(f[e>>2]|0)-n>>2;if(p>>>0<=o>>>0)if(p>>>0<o>>>0){f[e>>2]=n+(p<<2);q=p}else q=p;else{Eg(a,p-o|0);q=f[i>>2]|0}if(!q){g=1;return g|0}o=c+8|0;p=c+16|0;n=0;e=q;a:while(1){q=o;k=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&k>>>0>m>>>0)){g=0;r=38;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=vl(m|0,l|0,1,0)|0;l=H;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=e>>>0){g=0;r=38;break a}oh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&k>>>0>l>>>0)){g=0;r=38;break a}t=b[q+l>>0]|0;l=vl(l|0,m|0,1,0)|0;m=H;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if(v>>>0>=u>>>0){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;e=f[i>>2]|0;if(n>>>0>=e>>>0){r=22;break}}if((r|0)==22){n=a+16|0;i=f[a>>2]|0;w=a+20|0;x=f[n>>2]|0;p=(f[w>>2]|0)-x|0;c=p>>2;if(c>>>0>=32768){if((p|0)!=131072)f[w>>2]=x+131072}else Eg(n,32768-c|0);c=a+28|0;x=a+32|0;a=f[c>>2]|0;w=(f[x>>2]|0)-a>>3;p=a;if(e>>>0<=w>>>0){if(e>>>0<w>>>0)f[x>>2]=p+(e<<3);if(!e){g=0;return g|0}else z=p}else{cg(c,e-w|0);z=f[c>>2]|0}c=0;w=0;while(1){p=i+(c<<2)|0;f[z+(c<<3)>>2]=f[p>>2];f[z+(c<<3)+4>>2]=w;x=w;w=(f[p>>2]|0)+w|0;if(w>>>0>32768){g=0;r=38;break}if(x>>>0<w>>>0){p=f[n>>2]|0;a=x;do{f[p+(a<<2)>>2]=c;a=a+1|0}while((a|0)!=(w|0))}c=c+1|0;if(c>>>0>=e>>>0){r=37;break}}if((r|0)==37)return (w|0)==32768|0;else if((r|0)==38)return g|0}else if((r|0)==38)return g|0;return 0}function zc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;if((b|0)<0)return;c=a+12|0;d=f[c>>2]|0;e=f[a+8>>2]|0;g=e;h=d;if(d-e>>2>>>0<=b>>>0)return;e=g+(b<<2)|0;d=f[(f[e>>2]|0)+56>>2]|0;i=f[(f[g+(b<<2)>>2]|0)+60>>2]|0;g=e+4|0;if((g|0)!=(h|0)){j=g;g=e;do{k=f[j>>2]|0;f[j>>2]=0;l=f[g>>2]|0;f[g>>2]=k;if(l|0){k=l+88|0;m=f[k>>2]|0;f[k>>2]=0;if(m|0){k=f[m+8>>2]|0;if(k|0){f[m+12>>2]=k;Ko(k)}Ko(m)}m=f[l+68>>2]|0;if(m|0){f[l+72>>2]=m;Ko(m)}m=l+64|0;k=f[m>>2]|0;f[m>>2]=0;if(k|0){m=f[k>>2]|0;if(m|0){f[k+4>>2]=m;Ko(m)}Ko(k)}Ko(l)}j=j+4|0;g=g+4|0}while((j|0)!=(h|0));j=f[c>>2]|0;if((j|0)==(g|0))n=g;else{o=g;p=j;q=19}}else{o=e;p=h;q=19}if((q|0)==19){q=p;do{q=q+-4|0;p=f[q>>2]|0;f[q>>2]=0;if(p|0){h=p+88|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0){h=f[e+8>>2]|0;if(h|0){f[e+12>>2]=h;Ko(h)}Ko(e)}e=f[p+68>>2]|0;if(e|0){f[p+72>>2]=e;Ko(e)}e=p+64|0;h=f[e>>2]|0;f[e>>2]=0;if(h|0){e=f[h>>2]|0;if(e|0){f[h+4>>2]=e;Ko(e)}Ko(h)}Ko(p)}}while((q|0)!=(o|0));n=o}f[c>>2]=n;n=f[a+4>>2]|0;if(n|0)hg(n,i);a:do if((d|0)<5){i=f[a+20+(d*12|0)>>2]|0;n=a+20+(d*12|0)+4|0;c=f[n>>2]|0;o=c;b:do if((i|0)==(c|0))r=i;else{q=i;while(1){if((f[q>>2]|0)==(b|0)){r=q;break b}q=q+4|0;if((q|0)==(c|0))break a}}while(0);if((r|0)!=(c|0)){i=r+4|0;q=o-i|0;if(q|0)Rj(r|0,i|0,q|0)|0;f[n>>2]=r+(q>>2<<2)}}while(0);r=f[a+24>>2]|0;d=f[a+20>>2]|0;q=d;if((r|0)!=(d|0)){i=r-d>>2;d=0;do{r=q+(d<<2)|0;p=f[r>>2]|0;if((p|0)>(b|0))f[r>>2]=p+-1;d=d+1|0}while(d>>>0<i>>>0)}i=f[a+36>>2]|0;d=f[a+32>>2]|0;q=d;if((i|0)!=(d|0)){p=i-d>>2;d=0;do{i=q+(d<<2)|0;r=f[i>>2]|0;if((r|0)>(b|0))f[i>>2]=r+-1;d=d+1|0}while(d>>>0<p>>>0)}p=f[a+48>>2]|0;d=f[a+44>>2]|0;q=d;if((p|0)!=(d|0)){r=p-d>>2;d=0;do{p=q+(d<<2)|0;i=f[p>>2]|0;if((i|0)>(b|0))f[p>>2]=i+-1;d=d+1|0}while(d>>>0<r>>>0)}r=f[a+60>>2]|0;d=f[a+56>>2]|0;q=d;if((r|0)!=(d|0)){i=r-d>>2;d=0;do{r=q+(d<<2)|0;p=f[r>>2]|0;if((p|0)>(b|0))f[r>>2]=p+-1;d=d+1|0}while(d>>>0<i>>>0)}i=f[a+72>>2]|0;d=f[a+68>>2]|0;a=d;if((i|0)==(d|0))return;q=i-d>>2;d=0;do{i=a+(d<<2)|0;p=f[i>>2]|0;if((p|0)>(b|0))f[i>>2]=p+-1;d=d+1|0}while(d>>>0<q>>>0);return}function Ac(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;h=a+4|0;i=f[c>>2]|0;c=i;do if((i|0)!=(h|0)){j=i+16|0;k=b[j+11>>0]|0;l=k<<24>>24<0;m=l?f[i+20>>2]|0:k&255;k=b[g+11>>0]|0;n=k<<24>>24<0;o=n?f[g+4>>2]|0:k&255;k=m>>>0<o>>>0;p=k?m:o;q=(p|0)==0;if(!q?(r=n?f[g>>2]|0:g,s=l?f[j>>2]|0:j,t=Fi(r,s,p)|0,(t|0)!=0):0)if((t|0)<0)break;else{u=s;v=r;w=23}else{if(o>>>0<m>>>0)break;if(q)w=24;else{u=l?f[j>>2]|0:j;v=n?f[g>>2]|0:g;w=23}}if((w|0)==23){j=Fi(u,v,p)|0;if(j){if((j|0)>=0)w=42}else w=24}if((w|0)==24?!k:0)w=42;if((w|0)==42){f[d>>2]=c;f[e>>2]=c;x=e;return x|0}k=f[i+4>>2]|0;if(!k){j=i+8|0;p=f[j>>2]|0;if((f[p>>2]|0)==(i|0))y=p;else{p=j;do{j=f[p>>2]|0;p=j+8|0;l=f[p>>2]|0}while((f[l>>2]|0)!=(j|0));y=l}}else{p=k;while(1){l=f[p>>2]|0;if(!l)break;else p=l}y=p}do if((y|0)!=(h|0)){k=y+16|0;l=b[k+11>>0]|0;j=l<<24>>24<0;q=j?f[y+20>>2]|0:l&255;l=q>>>0<o>>>0?q:o;if((l|0)!=0?(m=Fi(n?f[g>>2]|0:g,j?f[k>>2]|0:k,l)|0,(m|0)!=0):0){if((m|0)<0)break}else w=36;if((w|0)==36?o>>>0<q>>>0:0)break;x=Le(a,d,g)|0;return x|0}while(0);if(!(f[i+4>>2]|0)){f[d>>2]=c;x=i+4|0;return x|0}else{f[d>>2]=y;x=y;return x|0}}while(0);y=f[i>>2]|0;do if((f[a>>2]|0)==(i|0))z=c;else{if(!y){h=i;do{e=h;h=f[h+8>>2]|0}while((f[h>>2]|0)==(e|0));A=h}else{e=y;while(1){v=f[e+4>>2]|0;if(!v){A=e;break}else e=v}}e=A;h=A+16|0;v=b[g+11>>0]|0;u=v<<24>>24<0;o=u?f[g+4>>2]|0:v&255;v=b[h+11>>0]|0;n=v<<24>>24<0;p=n?f[A+20>>2]|0:v&255;v=o>>>0<p>>>0?o:p;if((v|0)!=0?(q=Fi(n?f[h>>2]|0:h,u?f[g>>2]|0:g,v)|0,(q|0)!=0):0){if((q|0)<0){z=e;break}}else w=15;if((w|0)==15?p>>>0<o>>>0:0){z=e;break}x=Le(a,d,g)|0;return x|0}while(0);if(!y){f[d>>2]=i;x=i;return x|0}else{f[d>>2]=z;x=z+4|0;return x|0}return 0}function Bc(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;i=u;u=u+32|0;j=i+12|0;k=i;f[c+40>>2]=e;e=c+32|0;f[e>>2]=g;f[c+4>>2]=h;fc(a,g,j);if(f[a>>2]|0){u=i;return}g=a+4|0;h=g+11|0;if((b[h>>0]|0)<0)Ko(f[g>>2]|0);l=b[j+7>>0]|0;if((Ka[f[(f[c>>2]|0)+8>>2]&127](c)|0)!=(l&255|0)){m=wk(64)|0;f[k>>2]=m;f[k+8>>2]=-2147483584;f[k+4>>2]=50;n=m;o=13186;p=n+50|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[m+50>>0]=0;f[a>>2]=-1;Yi(g,k);if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);u=i;return}m=b[j+5>>0]|0;b[c+36>>0]=m;q=b[j+6>>0]|0;b[c+37>>0]=q;if((m+-1&255)>1){r=wk(32)|0;f[k>>2]=r;f[k+8>>2]=-2147483616;f[k+4>>2]=22;n=r;o=13237;p=n+22|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[r+22>>0]=0;f[a>>2]=-5;Yi(g,k);if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);u=i;return}r=q&255;if(m<<24>>24==2&(l<<24>>24==0?3:2)>>>0<r>>>0){l=wk(32)|0;f[k>>2]=l;f[k+8>>2]=-2147483616;f[k+4>>2]=22;n=l;o=13260;p=n+22|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[l+22>>0]=0;f[a>>2]=-5;Yi(g,k);if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);u=i;return}l=((m&255)<<8|r)&65535;d[(f[e>>2]|0)+38>>1]=l;if((l&65535)>258?(d[j+10>>1]|0)<0:0){Od(a,c);if(f[a>>2]|0){u=i;return}if((b[h>>0]|0)<0)Ko(f[g>>2]|0)}if(!(Ka[f[(f[c>>2]|0)+12>>2]&127](c)|0)){h=wk(48)|0;f[k>>2]=h;f[k+8>>2]=-2147483600;f[k+4>>2]=33;n=h;o=13283;p=n+33|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[h+33>>0]=0;f[a>>2]=-1;Yi(g,k);if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);u=i;return}if(!(Ka[f[(f[c>>2]|0)+20>>2]&127](c)|0)){h=wk(32)|0;f[k>>2]=h;f[k+8>>2]=-2147483616;f[k+4>>2]=31;n=h;o=13317;p=n+31|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[h+31>>0]=0;f[a>>2]=-1;Yi(g,k);if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);u=i;return}if(Ka[f[(f[c>>2]|0)+24>>2]&127](c)|0){f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=i;return}c=wk(48)|0;f[k>>2]=c;f[k+8>>2]=-2147483600;f[k+4>>2]=34;n=c;o=13349;p=n+34|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[c+34>>0]=0;f[a>>2]=-1;Yi(g,k);if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);u=i;return}function Cc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0;e=b+12|0;g=f[e>>2]|0;h=(f[c>>2]|0)-g|0;i=c+4|0;j=(f[i>>2]|0)-g|0;k=c;f[k>>2]=h;f[k+4>>2]=j;k=(h|0)>-1;l=(j|0)>-1;m=f[e>>2]|0;n=((l?j:0-j|0)+(k?h:0-h|0)|0)<=(m|0);if(n){o=h;p=j}else{if(k)if(!l)if((h|0)<1){q=-1;r=-1}else s=6;else{q=1;r=1}else if((j|0)<1){q=-1;r=-1}else s=6;if((s|0)==6){q=(h|0)>0?1:-1;r=(j|0)>0?1:-1}l=W(q,m)|0;k=W(r,m)|0;m=(h<<1)-l|0;f[c>>2]=m;h=(j<<1)-k|0;f[i>>2]=h;if((W(q,r)|0)>-1){r=0-h|0;f[c>>2]=r;t=r;u=0-m|0}else{f[c>>2]=h;t=h;u=m}m=(t+l|0)/2|0;f[c>>2]=m;l=(u+k|0)/2|0;f[i>>2]=l;o=m;p=l}if(!o)if(!p){v=1;w=o;x=p;y=0}else{z=(p|0)>0?3:1;s=14}else{l=(p|0)<1;m=(o|0)>0?(p>>31)+2|0:l?0:3;if((o|0)<0&l){v=1;w=o;x=p;y=m}else{z=m;s=14}}if((s|0)==14){switch(z|0){case 1:{A=p;B=0-o|0;break}case 2:{A=0-o|0;B=0-p|0;break}case 3:{A=0-p|0;B=o;break}default:{A=o;B=p}}p=c;f[p>>2]=A;f[p+4>>2]=B;v=0;w=A;x=B;y=z}z=(f[d>>2]|0)+w|0;f[a>>2]=z;w=(f[d+4>>2]|0)+x|0;x=a+4|0;f[x>>2]=w;d=f[e>>2]|0;if((d|0)>=(z|0))if((z|0)<(0-d|0))C=(f[b+4>>2]|0)+z|0;else C=z;else C=z-(f[b+4>>2]|0)|0;f[a>>2]=C;if((d|0)>=(w|0))if((w|0)<(0-d|0))D=(f[b+4>>2]|0)+w|0;else D=w;else D=w-(f[b+4>>2]|0)|0;f[x>>2]=D;if(v){E=D;F=C}else{switch((4-y|0)%4|0|0){case 1:{G=D;H=0-C|0;break}case 2:{G=0-C|0;H=0-D|0;break}case 3:{G=0-D|0;H=C;break}default:{G=C;H=D}}D=a;f[D>>2]=G;f[D+4>>2]=H;E=H;F=G}if(n){I=F;J=E;K=I+g|0;L=J+g|0;M=a;N=M;f[N>>2]=K;O=M+4|0;P=O;f[P>>2]=L;return}if((F|0)>-1)if((E|0)<=-1)if((F|0)<1){Q=-1;R=-1}else s=38;else{Q=1;R=1}else if((E|0)<1){Q=-1;R=-1}else s=38;if((s|0)==38){Q=(F|0)>0?1:-1;R=(E|0)>0?1:-1}s=W(Q,d)|0;n=W(R,d)|0;d=(F<<1)-s|0;f[a>>2]=d;F=(E<<1)-n|0;f[x>>2]=F;if((W(Q,R)|0)>-1){R=0-F|0;f[a>>2]=R;S=R;T=0-d|0}else{f[a>>2]=F;S=F;T=d}d=(S+s|0)/2|0;f[a>>2]=d;s=(T+n|0)/2|0;f[x>>2]=s;I=d;J=s;K=I+g|0;L=J+g|0;M=a;N=M;f[N>>2]=K;O=M+4|0;P=O;f[P>>2]=L;return}function Dc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;c=i;e=i;while(1){j=W(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;c=(W(j>>>24^j,1540483477)|0)^(W(c,1540483477)|0);e=e+-4|0;if(e>>>0<=3)break;else d=d+4|0}d=i+-4|0;e=d&-4;k=d-e|0;l=g+(e+4)|0;m=c}else{k=i;l=g;m=i}switch(k|0){case 3:{n=h[l+2>>0]<<16^m;o=7;break}case 2:{n=m;o=7;break}case 1:{p=m;o=8;break}default:q=m}if((o|0)==7){p=h[l+1>>0]<<8^n;o=8}if((o|0)==8)q=W(p^h[l>>0],1540483477)|0;l=W(q>>>13^q,1540483477)|0;q=l>>>15^l;l=f[a+4>>2]|0;if(!l){r=0;return r|0}p=l+-1|0;n=(p&l|0)==0;if(!n)if(q>>>0<l>>>0)s=q;else s=(q>>>0)%(l>>>0)|0;else s=q&p;m=f[(f[a>>2]|0)+(s<<2)>>2]|0;if(!m){r=0;return r|0}a=f[m>>2]|0;if(!a){r=0;return r|0}m=(i|0)==0;if(n){n=a;a:while(1){k=f[n+4>>2]|0;c=(q|0)==(k|0);if(!(c|(k&p|0)==(s|0))){r=0;o=45;break}do if(c?(k=n+8|0,e=b[k+11>>0]|0,d=e<<24>>24<0,j=e&255,((d?f[n+12>>2]|0:j)|0)==(i|0)):0){e=f[k>>2]|0;t=d?e:k;u=e&255;if(d){if(m){r=n;o=45;break a}if(!(Fi(t,g,i)|0)){r=n;o=45;break a}else break}if(m){r=n;o=45;break a}if((b[g>>0]|0)==u<<24>>24){u=k;k=j;j=g;do{k=k+-1|0;u=u+1|0;if(!k){r=n;o=45;break a}j=j+1|0}while((b[u>>0]|0)==(b[j>>0]|0))}}while(0);n=f[n>>2]|0;if(!n){r=0;o=45;break}}if((o|0)==45)return r|0}n=a;b:while(1){a=f[n+4>>2]|0;do if((q|0)==(a|0)){p=n+8|0;c=b[p+11>>0]|0;j=c<<24>>24<0;u=c&255;if(((j?f[n+12>>2]|0:u)|0)==(i|0)){c=f[p>>2]|0;k=j?c:p;t=c&255;if(j){if(m){r=n;o=45;break b}if(!(Fi(k,g,i)|0)){r=n;o=45;break b}else break}if(m){r=n;o=45;break b}if((b[g>>0]|0)==t<<24>>24){t=p;p=u;u=g;do{p=p+-1|0;t=t+1|0;if(!p){r=n;o=45;break b}u=u+1|0}while((b[t>>0]|0)==(b[u>>0]|0))}}}else{if(a>>>0<l>>>0)v=a;else v=(a>>>0)%(l>>>0)|0;if((v|0)!=(s|0)){r=0;o=45;break b}}while(0);n=f[n>>2]|0;if(!n){r=0;o=45;break}}if((o|0)==45)return r|0;return 0}function Ec(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;c=i;e=i;while(1){j=W(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;c=(W(j>>>24^j,1540483477)|0)^(W(c,1540483477)|0);e=e+-4|0;if(e>>>0<=3)break;else d=d+4|0}d=i+-4|0;e=d&-4;k=d-e|0;l=g+(e+4)|0;m=c}else{k=i;l=g;m=i}switch(k|0){case 3:{n=h[l+2>>0]<<16^m;o=7;break}case 2:{n=m;o=7;break}case 1:{p=m;o=8;break}default:q=m}if((o|0)==7){p=h[l+1>>0]<<8^n;o=8}if((o|0)==8)q=W(p^h[l>>0],1540483477)|0;l=W(q>>>13^q,1540483477)|0;q=l>>>15^l;l=f[a+4>>2]|0;if(!l){r=0;return r|0}p=l+-1|0;n=(p&l|0)==0;if(!n)if(q>>>0<l>>>0)s=q;else s=(q>>>0)%(l>>>0)|0;else s=q&p;m=f[(f[a>>2]|0)+(s<<2)>>2]|0;if(!m){r=0;return r|0}a=f[m>>2]|0;if(!a){r=0;return r|0}m=(i|0)==0;if(n){n=a;a:while(1){k=f[n+4>>2]|0;c=(k|0)==(q|0);if(!(c|(k&p|0)==(s|0))){r=0;o=45;break}do if(c?(k=n+8|0,e=b[k+11>>0]|0,d=e<<24>>24<0,j=e&255,((d?f[n+12>>2]|0:j)|0)==(i|0)):0){e=f[k>>2]|0;t=d?e:k;u=e&255;if(d){if(m){r=n;o=45;break a}if(!(Fi(t,g,i)|0)){r=n;o=45;break a}else break}if(m){r=n;o=45;break a}if((b[g>>0]|0)==u<<24>>24){u=k;k=j;j=g;do{k=k+-1|0;u=u+1|0;if(!k){r=n;o=45;break a}j=j+1|0}while((b[u>>0]|0)==(b[j>>0]|0))}}while(0);n=f[n>>2]|0;if(!n){r=0;o=45;break}}if((o|0)==45)return r|0}n=a;b:while(1){a=f[n+4>>2]|0;do if((a|0)==(q|0)){p=n+8|0;c=b[p+11>>0]|0;j=c<<24>>24<0;u=c&255;if(((j?f[n+12>>2]|0:u)|0)==(i|0)){c=f[p>>2]|0;k=j?c:p;t=c&255;if(j){if(m){r=n;o=45;break b}if(!(Fi(k,g,i)|0)){r=n;o=45;break b}else break}if(m){r=n;o=45;break b}if((b[g>>0]|0)==t<<24>>24){t=p;p=u;u=g;do{p=p+-1|0;t=t+1|0;if(!p){r=n;o=45;break b}u=u+1|0}while((b[t>>0]|0)==(b[u>>0]|0))}}}else{if(a>>>0<l>>>0)v=a;else v=(a>>>0)%(l>>>0)|0;if((v|0)!=(s|0)){r=0;o=45;break b}}while(0);n=f[n>>2]|0;if(!n){r=0;o=45;break}}if((o|0)==45)return r|0;return 0}function Fc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;c=u;u=u+48|0;d=c+32|0;e=c+28|0;g=c+16|0;h=c;i=a+16|0;j=f[i>>2]|0;if(j|0){k=f[b>>2]|0;l=i;m=j;do{j=(f[m+16>>2]|0)<(k|0);l=j?l:m;m=f[(j?m+4|0:m)>>2]|0}while((m|0)!=0);if((l|0)!=(i|0)?(k|0)>=(f[l+16>>2]|0):0){n=l;o=n+20|0;u=c;return o|0}}mn(g);f[h>>2]=f[b>>2];b=h+4|0;f[h+8>>2]=0;l=h+12|0;f[l>>2]=0;k=h+8|0;f[b>>2]=k;m=f[g>>2]|0;j=g+4|0;if((m|0)!=(j|0)){p=k;q=m;while(1){m=q+16|0;f[e>>2]=p;f[d>>2]=f[e>>2];Ff(b,d,m,m)|0;m=f[q+4>>2]|0;if(!m){r=q+8|0;s=f[r>>2]|0;if((f[s>>2]|0)==(q|0))t=s;else{s=r;do{r=f[s>>2]|0;s=r+8|0;v=f[s>>2]|0}while((f[v>>2]|0)!=(r|0));t=v}}else{s=m;while(1){v=f[s>>2]|0;if(!v)break;else s=v}t=s}if((t|0)==(j|0))break;else q=t}}t=a+12|0;q=f[i>>2]|0;do if(q){d=f[h>>2]|0;e=a+16|0;p=q;while(1){m=f[p+16>>2]|0;if((d|0)<(m|0)){v=f[p>>2]|0;if(!v){w=21;break}else{x=p;y=v}}else{if((m|0)>=(d|0)){w=25;break}z=p+4|0;m=f[z>>2]|0;if(!m){w=24;break}else{x=z;y=m}}e=x;p=y}if((w|0)==21){A=p;B=p;break}else if((w|0)==24){A=p;B=z;break}else if((w|0)==25){A=p;B=e;break}}else{A=i;B=i}while(0);i=f[B>>2]|0;if(!i){w=wk(32)|0;f[w+16>>2]=f[h>>2];z=w+20|0;f[z>>2]=f[b>>2];y=w+24|0;x=f[h+8>>2]|0;f[y>>2]=x;q=f[l>>2]|0;f[w+28>>2]=q;if(!q)f[z>>2]=y;else{f[x+8>>2]=y;f[b>>2]=k;f[k>>2]=0;f[l>>2]=0}f[w>>2]=0;f[w+4>>2]=0;f[w+8>>2]=A;f[B>>2]=w;A=f[f[t>>2]>>2]|0;if(!A)C=w;else{f[t>>2]=A;C=f[B>>2]|0}vd(f[a+16>>2]|0,C);C=a+20|0;f[C>>2]=(f[C>>2]|0)+1;D=w}else D=i;Bh(h+4|0,f[k>>2]|0);Bh(g,f[j>>2]|0);n=D;o=n+20|0;u=c;return o|0}function Gc(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;g=a;h=b;i=h;j=c;k=d;l=k;if(!i){m=(e|0)!=0;if(!l){if(m){f[e>>2]=(g>>>0)%(j>>>0);f[e+4>>2]=0}n=0;o=(g>>>0)/(j>>>0)>>>0;return (H=n,o)|0}else{if(!m){n=0;o=0;return (H=n,o)|0}f[e>>2]=a|0;f[e+4>>2]=b&0;n=0;o=0;return (H=n,o)|0}}m=(l|0)==0;do if(j){if(!m){p=(Z(l|0)|0)-(Z(i|0)|0)|0;if(p>>>0<=31){q=p+1|0;r=31-p|0;s=p-31>>31;t=q;u=g>>>(q>>>0)&s|i<<r;v=i>>>(q>>>0)&s;w=0;x=g<<r;break}if(!e){n=0;o=0;return (H=n,o)|0}f[e>>2]=a|0;f[e+4>>2]=h|b&0;n=0;o=0;return (H=n,o)|0}r=j-1|0;if(r&j|0){s=(Z(j|0)|0)+33-(Z(i|0)|0)|0;q=64-s|0;p=32-s|0;y=p>>31;z=s-32|0;A=z>>31;t=s;u=p-1>>31&i>>>(z>>>0)|(i<<p|g>>>(s>>>0))&A;v=A&i>>>(s>>>0);w=g<<q&y;x=(i<<q|g>>>(z>>>0))&y|g<<p&s-33>>31;break}if(e|0){f[e>>2]=r&g;f[e+4>>2]=0}if((j|0)==1){n=h|b&0;o=a|0|0;return (H=n,o)|0}else{r=Wn(j|0)|0;n=i>>>(r>>>0)|0;o=i<<32-r|g>>>(r>>>0)|0;return (H=n,o)|0}}else{if(m){if(e|0){f[e>>2]=(i>>>0)%(j>>>0);f[e+4>>2]=0}n=0;o=(i>>>0)/(j>>>0)>>>0;return (H=n,o)|0}if(!g){if(e|0){f[e>>2]=0;f[e+4>>2]=(i>>>0)%(l>>>0)}n=0;o=(i>>>0)/(l>>>0)>>>0;return (H=n,o)|0}r=l-1|0;if(!(r&l)){if(e|0){f[e>>2]=a|0;f[e+4>>2]=r&i|b&0}n=0;o=i>>>((Wn(l|0)|0)>>>0);return 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d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;d=a+4|0;if(!c){e=f[a>>2]|0;f[a>>2]=0;if(e|0)Ko(e);f[d>>2]=0;return}if(c>>>0>1073741823){e=qa(8)|0;Dm(e,13552);f[e>>2]=4908;ta(e|0,1128,105)}e=wk(c<<2)|0;g=f[a>>2]|0;f[a>>2]=e;if(g|0)Ko(g);f[d>>2]=c;d=0;do{f[(f[a>>2]|0)+(d<<2)>>2]=0;d=d+1|0}while((d|0)!=(c|0));d=a+8|0;g=f[d>>2]|0;if(!g)return;e=f[g+4>>2]|0;h=c+-1|0;i=(h&c|0)==0;if(!i)if(e>>>0<c>>>0)j=e;else j=(e>>>0)%(c>>>0)|0;else j=e&h;f[(f[a>>2]|0)+(j<<2)>>2]=d;d=f[g>>2]|0;if(!d)return;e=j;j=d;d=g;while(1){g=f[j+4>>2]|0;if(!i)if(g>>>0<c>>>0)k=g;else k=(g>>>0)%(c>>>0)|0;else k=g&h;do if((k|0)==(e|0)){l=e;m=j}else{g=(f[a>>2]|0)+(k<<2)|0;if(!(f[g>>2]|0)){f[g>>2]=d;l=k;m=j;break}g=f[j>>2]|0;a:do if(!g)n=j;else{o=j+8|0;p=b[o+11>>0]|0;q=p<<24>>24<0;r=p&255;p=q?f[j+12>>2]|0:r;s=(p|0)==0;if(q){q=j;t=g;while(1){u=t+8|0;v=b[u+11>>0]|0;w=v<<24>>24<0;if((p|0)!=((w?f[t+12>>2]|0:v&255)|0)){n=q;break a}if(!s?Fi(f[o>>2]|0,w?f[u>>2]|0:u,p)|0:0){n=q;break a}u=f[t>>2]|0;if(!u){n=t;break a}else{w=t;t=u;q=w}}}if(s){q=j;t=g;while(1){w=b[t+8+11>>0]|0;if((w<<24>>24<0?f[t+12>>2]|0:w&255)|0){n=q;break a}w=f[t>>2]|0;if(!w){n=t;break a}else{u=t;t=w;q=u}}}q=j;t=g;while(1){s=t+8|0;u=b[s+11>>0]|0;w=u<<24>>24<0;if((p|0)!=((w?f[t+12>>2]|0:u&255)|0)){n=q;break a}u=w?f[s>>2]|0:s;if((b[u>>0]|0)!=(f[o>>2]&255)<<24>>24){n=q;break a}s=o;w=r;v=u;while(1){w=w+-1|0;s=s+1|0;if(!w)break;v=v+1|0;if((b[s>>0]|0)!=(b[v>>0]|0)){n=q;break a}}v=f[t>>2]|0;if(!v){n=t;break}else{s=t;t=v;q=s}}}while(0);f[d>>2]=f[n>>2];f[n>>2]=f[f[(f[a>>2]|0)+(k<<2)>>2]>>2];f[f[(f[a>>2]|0)+(k<<2)>>2]>>2]=j;l=e;m=d}while(0);j=f[m>>2]|0;if(!j)break;else{e=l;d=m}}return}function Ic(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0;c=u;u=u+16|0;d=c;e=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((e|0)<=0){g=1;u=c;return g|0}h=a+36|0;i=a+48|0;j=d+8|0;k=d+4|0;l=d+11|0;m=0;while(1){n=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;if((f[n>>2]|0)!=0?(n=f[(f[h>>2]|0)+(m<<2)>>2]|0,o=f[n+8>>2]|0,p=Nf(n)|0,(p|0)!=0):0){n=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;q=f[n>>2]|0;n=f[o+56>>2]|0;o=wk(32)|0;f[d>>2]=o;f[j>>2]=-2147483616;f[k>>2]=24;r=o;s=11931;t=r+24|0;do{b[r>>0]=b[s>>0]|0;r=r+1|0;s=s+1|0}while((r|0)<(t|0));b[o+24>>0]=0;s=q+16|0;r=f[s>>2]|0;a:do if(r){t=s;v=r;do{w=(f[v+16>>2]|0)<(n|0);t=w?t:v;v=f[(w?v+4|0:v)>>2]|0}while((v|0)!=0);if(((t|0)!=(s|0)?(n|0)>=(f[t+16>>2]|0):0)?(v=t+20|0,w=f[t+24>>2]|0,(w|0)!=0):0){x=w;while(1){w=x+16|0;y=b[w+11>>0]|0;z=y<<24>>24<0;A=z?f[x+20>>2]|0:y&255;y=A>>>0<24;B=y?A:24;C=(B|0)==0;if(!C?(D=z?f[w>>2]|0:w,E=Fi(o,D,B)|0,(E|0)!=0):0)if((E|0)<0)F=16;else{G=D;F=19}else if(A>>>0<=24)if(C)F=20;else{G=z?f[w>>2]|0:w;F=19}else F=16;if((F|0)==16){F=0;H=x}else if((F|0)==19){F=0;w=Fi(G,o,B)|0;if(w)if((w|0)<0)F=22;else break;else F=20}if((F|0)==20){F=0;if(y)F=22;else 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c|0}if(!(rd(a+432|0,b)|0)){c=0;return c|0}if(!(rd(a+448|0,b)|0)){c=0;return c|0}if(!(rd(a+464|0,b)|0)){c=0;return c|0}if(!(rd(a+480|0,b)|0)){c=0;return c|0}if(!(rd(a+496|0,b)|0)){c=0;return c|0}c=rd(a+512|0,b)|0;return c|0}function Lc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;g=a+8|0;f[g>>2]=e;h=a+32|0;i=a+36|0;j=f[h>>2]|0;k=(f[i>>2]|0)-j>>2;if(k>>>0>=e>>>0){if(k>>>0>e>>>0)f[i>>2]=j+(e<<2)}else Eg(h,e-k|0);k=e>>>0>1073741823?-1:e<<2;h=Ho(k)|0;oh(h|0,0,k|0)|0;k=f[g>>2]|0;if((k|0)>0){j=a+16|0;i=a+32|0;l=a+12|0;m=0;do{n=f[h+(m<<2)>>2]|0;o=f[j>>2]|0;do if((n|0)<=(o|0)){p=f[l>>2]|0;q=f[i>>2]|0;r=q+(m<<2)|0;if((n|0)<(p|0)){f[r>>2]=p;s=q;break}else{f[r>>2]=n;s=q;break}}else{q=f[i>>2]|0;f[q+(m<<2)>>2]=o;s=q}while(0);m=m+1|0;t=f[g>>2]|0}while((m|0)<(t|0));if((t|0)>0){m=a+20|0;i=0;do{o=(f[b+(i<<2)>>2]|0)+(f[s+(i<<2)>>2]|0)|0;n=c+(i<<2)|0;f[n>>2]=o;if((o|0)<=(f[j>>2]|0)){if((o|0)<(f[l>>2]|0)){u=(f[m>>2]|0)+o|0;v=19}}else{u=o-(f[m>>2]|0)|0;v=19}if((v|0)==19){v=0;f[n>>2]=u}i=i+1|0;n=f[g>>2]|0}while((i|0)<(n|0));w=n}else w=t}else w=k;if((e|0)>=(d|0)){Io(h);return 1}k=0-e|0;t=a+16|0;i=a+32|0;u=a+12|0;m=a+20|0;a=e;l=w;while(1){w=c+(a<<2)|0;j=w+(k<<2)|0;s=b+(a<<2)|0;if((l|0)>0){n=0;do{o=f[j+(n<<2)>>2]|0;q=f[t>>2]|0;do if((o|0)<=(q|0)){r=f[u>>2]|0;p=f[i>>2]|0;x=p+(n<<2)|0;if((o|0)<(r|0)){f[x>>2]=r;y=p;break}else{f[x>>2]=o;y=p;break}}else{p=f[i>>2]|0;f[p+(n<<2)>>2]=q;y=p}while(0);n=n+1|0;z=f[g>>2]|0}while((n|0)<(z|0));if((z|0)>0){n=0;do{j=(f[s+(n<<2)>>2]|0)+(f[y+(n<<2)>>2]|0)|0;q=w+(n<<2)|0;f[q>>2]=j;if((j|0)<=(f[t>>2]|0)){if((j|0)<(f[u>>2]|0)){A=(f[m>>2]|0)+j|0;v=38}}else{A=j-(f[m>>2]|0)|0;v=38}if((v|0)==38){v=0;f[q>>2]=A}n=n+1|0;q=f[g>>2]|0}while((n|0)<(q|0));B=q}else B=z}else B=l;a=a+e|0;if((a|0)>=(d|0))break;else l=B}Io(h);return 1}function Mc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;d=u;u=u+32|0;e=d+24|0;g=d+20|0;h=d+8|0;i=d+4|0;j=d;f[e>>2]=0;zh(e,f[a>>2]|0)|0;a:do if(f[e>>2]|0){k=0;while(1){k=k+1|0;if(!(bd(a,c)|0)){l=0;break}if(k>>>0>=(f[e>>2]|0)>>>0)break a}u=d;return l|0}while(0);f[g>>2]=0;zh(g,f[a>>2]|0)|0;b:do if(!(f[g>>2]|0))m=1;else{e=h+11|0;k=0;while(1){f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;n=f[a>>2]|0;o=n+8|0;p=f[o+4>>2]|0;q=n+16|0;r=q;s=f[r>>2]|0;t=f[r+4>>2]|0;do if((p|0)>(t|0)|((p|0)==(t|0)?(f[o>>2]|0)>>>0>s>>>0:0)){r=b[(f[n>>2]|0)+s>>0]|0;v=vl(s|0,t|0,1,0)|0;w=q;f[w>>2]=v;f[w+4>>2]=H;w=r&255;Gh(h,w,0);if(r<<24>>24){v=f[a>>2]|0;x=gj(h,0)|0;y=v+8|0;z=f[y>>2]|0;A=f[y+4>>2]|0;y=v+16|0;B=y;C=f[B>>2]|0;D=r&255;r=vl(C|0,f[B+4>>2]|0,D|0,0)|0;B=H;if((A|0)<(B|0)|(A|0)==(B|0)&z>>>0<r>>>0){E=1;break}Bf(x|0,(f[v>>2]|0)+C|0,w|0)|0;w=y;C=vl(f[w>>2]|0,f[w+4>>2]|0,D|0,0)|0;D=y;f[D>>2]=C;f[D+4>>2]=H}D=wk(40)|0;f[D>>2]=0;f[D+4>>2]=0;f[D+8>>2]=0;f[D+12>>2]=0;f[D+16>>2]=1065353216;C=D+20|0;f[C>>2]=0;f[C+4>>2]=0;f[C+8>>2]=0;f[C+12>>2]=0;f[D+36>>2]=1065353216;f[i>>2]=D;if(Mc(a,D)|0){D=f[i>>2]|0;f[i>>2]=0;f[j>>2]=D;of(c,h,j)|0;Xg(j);F=0}else F=1;Xg(i);E=F}else E=1;while(0);if((b[e>>0]|0)<0)Ko(f[h>>2]|0);k=k+1|0;if(E|0){m=0;break b}if(k>>>0>=(f[g>>2]|0)>>>0){m=1;break}}}while(0);l=m;u=d;return l|0}function Nc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;g=a+68|0;f[g>>2]=(f[g>>2]|0)+1;g=(f[a+8+(b*12|0)+4>>2]|0)-(f[a+8+(b*12|0)>>2]|0)|0;h=g>>2;if((g|0)<=0){u=d;return}g=a+4|0;i=a+56|0;j=a+72|0;k=f[c>>2]|0;c=k+4|0;l=k+8|0;m=a+76|0;n=0;o=f[a+44+(b<<2)>>2]|0;while(1){b=(o|0)==-1;p=(o>>>0)/3|0;q=b?-1:p;r=(f[i>>2]|0)+(q>>>5<<2)|0;f[r>>2]=f[r>>2]|1<<(q&31);f[j>>2]=(f[j>>2]|0)+1;do if(n){if(b)s=-1;else{q=(o|0)/3|0;s=f[(f[(f[a>>2]|0)+96>>2]|0)+(q*12|0)+(o-(q*3|0)<<2)>>2]|0}f[m>>2]=s;f[e>>2]=s;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=s;f[c>>2]=q+4}else Ng(k,e);if(!(n&1)){q=o+1|0;if(b){t=-1;break}v=((q>>>0)%3|0|0)==0?o+-2|0:q;w=35;break}if(!b)if(!(o-(p*3|0)|0)){v=o+2|0;w=35;break}else{v=o+-1|0;w=35;break}else t=-1}else{if(b)x=-1;else x=f[(f[(f[a>>2]|0)+96>>2]|0)+(((o|0)/3|0)*12|0)+(((o|0)%3|0)<<2)>>2]|0;f[e>>2]=x;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=x;f[c>>2]=q+4}else Ng(k,e);q=o+1|0;if(!b?(r=((q>>>0)%3|0|0)==0?o+-2|0:q,(r|0)!=-1):0){q=(r|0)/3|0;y=f[(f[(f[a>>2]|0)+96>>2]|0)+(q*12|0)+(r-(q*3|0)<<2)>>2]|0}else y=-1;f[e>>2]=y;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=y;f[c>>2]=q+4}else Ng(k,e);if(!b?(q=(((o>>>0)%3|0|0)==0?2:-1)+o|0,(q|0)!=-1):0){r=(q|0)/3|0;z=f[(f[(f[a>>2]|0)+96>>2]|0)+(r*12|0)+(q-(r*3|0)<<2)>>2]|0}else z=-1;f[m>>2]=z;f[e>>2]=z;r=f[c>>2]|0;if(r>>>0<(f[l>>2]|0)>>>0){f[r>>2]=z;f[c>>2]=r+4}else Ng(k,e);v=o;w=35}while(0);if((w|0)==35){w=0;if((v|0)==-1)t=-1;else t=f[(f[(f[g>>2]|0)+12>>2]|0)+(v<<2)>>2]|0}n=n+1|0;if((n|0)>=(h|0))break;else o=t}u=d;return}function Oc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;c=a+4|0;if(!b){d=f[a>>2]|0;f[a>>2]=0;if(d|0)Ko(d);f[c>>2]=0;return}if(b>>>0>1073741823){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}d=wk(b<<2)|0;e=f[a>>2]|0;f[a>>2]=d;if(e|0)Ko(e);f[c>>2]=b;c=0;do{f[(f[a>>2]|0)+(c<<2)>>2]=0;c=c+1|0}while((c|0)!=(b|0));c=a+8|0;e=f[c>>2]|0;if(!e)return;d=f[e+4>>2]|0;g=b+-1|0;h=(g&b|0)==0;if(!h)if(d>>>0<b>>>0)i=d;else i=(d>>>0)%(b>>>0)|0;else i=d&g;f[(f[a>>2]|0)+(i<<2)>>2]=c;c=f[e>>2]|0;if(!c)return;if(h){h=i;d=c;j=e;while(1){k=f[d+4>>2]&g;do if((k|0)==(h|0)){l=h;m=d}else{n=(f[a>>2]|0)+(k<<2)|0;if(!(f[n>>2]|0)){f[n>>2]=j;l=k;m=d;break}n=f[d>>2]|0;a:do if(!n)o=d;else{p=f[d+8>>2]|0;q=d;r=n;while(1){if((p|0)!=(f[r+8>>2]|0)){o=q;break a}s=f[r>>2]|0;if(!s){o=r;break}else{t=r;r=s;q=t}}}while(0);f[j>>2]=f[o>>2];f[o>>2]=f[f[(f[a>>2]|0)+(k<<2)>>2]>>2];f[f[(f[a>>2]|0)+(k<<2)>>2]>>2]=d;l=h;m=j}while(0);d=f[m>>2]|0;if(!d)break;else{h=l;j=m}}return}m=i;i=c;c=e;while(1){e=f[i+4>>2]|0;if(e>>>0<b>>>0)u=e;else u=(e>>>0)%(b>>>0)|0;do if((u|0)==(m|0)){v=m;w=i}else{e=(f[a>>2]|0)+(u<<2)|0;if(!(f[e>>2]|0)){f[e>>2]=c;v=u;w=i;break}e=f[i>>2]|0;b:do if(!e)x=i;else{j=f[i+8>>2]|0;l=i;h=e;while(1){if((j|0)!=(f[h+8>>2]|0)){x=l;break b}d=f[h>>2]|0;if(!d){x=h;break}else{o=h;h=d;l=o}}}while(0);f[c>>2]=f[x>>2];f[x>>2]=f[f[(f[a>>2]|0)+(u<<2)>>2]>>2];f[f[(f[a>>2]|0)+(u<<2)>>2]>>2]=i;v=m;w=c}while(0);i=f[w>>2]|0;if(!i)break;else{m=v;c=w}}return}function Pc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0;d=u;u=u+16|0;e=d+8|0;g=d;h=d+4|0;if(!(Qe(a,b)|0)){i=0;u=d;return i|0}j=b+96|0;k=b+100|0;b=f[k>>2]|0;l=f[j>>2]|0;if((b|0)==(l|0)){i=1;u=d;return i|0}m=a+56|0;n=a+8|0;o=a+12|0;p=a+20|0;q=a+24|0;r=a+32|0;s=a+36|0;t=a+68|0;v=a+76|0;w=f[c>>2]|0;c=w+4|0;x=w+8|0;y=w;z=a+72|0;A=0;B=l;l=b;while(1){if(!(f[(f[m>>2]|0)+(A>>>5<<2)>>2]&1<<(A&31))){b=A*3|0;f[g>>2]=b;f[e>>2]=f[g>>2];_b(a,0,e);C=(f[o>>2]|0)-(f[n>>2]|0)|0;D=(C|0)!=0;E=D?C>>2:0;f[g>>2]=b+1;f[e>>2]=f[g>>2];_b(a,1,e);C=(f[q>>2]|0)-(f[p>>2]|0)>>2;F=C>>>0>E>>>0;f[g>>2]=b+2;f[e>>2]=f[g>>2];_b(a,2,e);b=(f[s>>2]|0)-(f[r>>2]|0)>>2>>>0>(F?C:E)>>>0?2:F?1:(D^1)<<31>>31;if((f[t>>2]|0)>0){D=f[v>>2]|0;f[e>>2]=D;F=f[c>>2]|0;if(F>>>0<(f[x>>2]|0)>>>0){f[F>>2]=D;f[c>>2]=F+4}else Ng(w,e);F=f[a+44+(b<<2)>>2]|0;if((F|0)==-1)G=-1;else{D=(F|0)/3|0;G=f[(f[(f[a>>2]|0)+96>>2]|0)+(D*12|0)+(F-(D*3|0)<<2)>>2]|0}f[e>>2]=G;D=f[c>>2]|0;if(D>>>0<(f[x>>2]|0)>>>0){f[D>>2]=G;f[c>>2]=D+4}else Ng(w,e);D=(f[z>>2]|0)+2|0;f[z>>2]=D;if(D&1|0){f[e>>2]=G;D=f[c>>2]|0;if(D>>>0<(f[x>>2]|0)>>>0){f[D>>2]=G;f[c>>2]=D+4}else Ng(w,e);f[z>>2]=(f[z>>2]|0)+1}}f[h>>2]=y;f[e>>2]=f[h>>2];Nc(a,b,e);H=f[j>>2]|0;I=f[k>>2]|0}else{H=B;I=l}A=A+1|0;if(A>>>0>=((I-H|0)/12|0)>>>0){i=1;break}else{B=H;l=I}}u=d;return i|0}function Qc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+176|0;g=e+136|0;h=e+64|0;i=e;j=e+32|0;k=f[(f[c+4>>2]|0)+44>>2]|0;l=wk(88)|0;f[l+4>>2]=0;f[l>>2]=3384;m=l+12|0;f[m>>2]=3364;n=l+64|0;f[n>>2]=0;f[l+68>>2]=0;f[l+72>>2]=0;o=l+16|0;p=o+44|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));f[l+76>>2]=k;f[l+80>>2]=d;f[l+84>>2]=0;q=l;r=h+4|0;f[r>>2]=3364;s=h+56|0;f[s>>2]=0;t=h+60|0;f[t>>2]=0;f[h+64>>2]=0;o=h+8|0;p=o+44|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));o=f[c+8>>2]|0;f[i>>2]=3364;c=i+4|0;p=c+4|0;f[p>>2]=0;f[p+4>>2]=0;f[p+8>>2]=0;f[p+12>>2]=0;f[p+16>>2]=0;f[p+20>>2]=0;f[c>>2]=o;c=((f[o+4>>2]|0)-(f[o>>2]|0)>>2>>>0)/3|0;b[g>>0]=0;Gf(i+8|0,c,g);Pa[f[(f[i>>2]|0)+8>>2]&127](i);le(j,i);le(g,j);f[h>>2]=f[g+4>>2];c=h+4|0;He(c,g)|0;f[g>>2]=3364;p=f[g+20>>2]|0;if(p|0)Ko(p);p=f[g+8>>2]|0;if(p|0)Ko(p);f[h+36>>2]=o;f[h+40>>2]=d;f[h+44>>2]=k;f[h+48>>2]=l;f[j>>2]=3364;k=f[j+20>>2]|0;if(k|0)Ko(k);k=f[j+8>>2]|0;if(k|0)Ko(k);f[l+8>>2]=f[h>>2];He(m,c)|0;c=l+44|0;l=h+36|0;f[c>>2]=f[l>>2];f[c+4>>2]=f[l+4>>2];f[c+8>>2]=f[l+8>>2];f[c+12>>2]=f[l+12>>2];b[c+16>>0]=b[l+16>>0]|0;df(n,f[s>>2]|0,f[t>>2]|0);f[a>>2]=q;f[i>>2]=3364;q=f[i+20>>2]|0;if(q|0)Ko(q);q=f[i+8>>2]|0;if(q|0)Ko(q);q=f[s>>2]|0;if(q|0){f[t>>2]=q;Ko(q)}f[r>>2]=3364;r=f[h+24>>2]|0;if(r|0)Ko(r);r=f[h+12>>2]|0;if(!r){u=e;return}Ko(r);u=e;return}function Rc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+16|0;h=d+4|0;i=d;f[a+72>>2]=e;f[a+64>>2]=g;g=Ho(e>>>0>1073741823?-1:e<<2)|0;j=a+68|0;k=f[j>>2]|0;f[j>>2]=g;if(k|0)Io(k);k=a+8|0;f[k>>2]=e;g=a+32|0;l=a+36|0;m=f[g>>2]|0;n=(f[l>>2]|0)-m>>2;if(n>>>0>=e>>>0){if(n>>>0>e>>>0)f[l>>2]=m+(e<<2)}else Eg(g,e-n|0);n=a+56|0;g=f[n>>2]|0;m=f[g+4>>2]|0;l=f[g>>2]|0;o=m-l|0;p=o>>2;if((o|0)<=0){u=d;return 1}o=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(l|0)){t=g;$n(t)}g=0;m=l;while(1){f[i>>2]=f[m+(g<<2)>>2];f[h>>2]=f[i>>2];ac(a,h,c,g);l=W(g,e)|0;v=f[j>>2]|0;w=b+(l<<2)|0;x=c+(l<<2)|0;if((f[k>>2]|0)>0){l=0;do{y=f[v+(l<<2)>>2]|0;z=f[o>>2]|0;do if((y|0)<=(z|0)){A=f[r>>2]|0;B=f[q>>2]|0;C=B+(l<<2)|0;if((y|0)<(A|0)){f[C>>2]=A;D=B;break}else{f[C>>2]=y;D=B;break}}else{B=f[q>>2]|0;f[B+(l<<2)>>2]=z;D=B}while(0);l=l+1|0;E=f[k>>2]|0}while((l|0)<(E|0));if((E|0)>0){l=0;do{v=(f[w+(l<<2)>>2]|0)+(f[D+(l<<2)>>2]|0)|0;z=x+(l<<2)|0;f[z>>2]=v;if((v|0)<=(f[o>>2]|0)){if((v|0)<(f[r>>2]|0)){F=(f[s>>2]|0)+v|0;G=26}}else{F=v-(f[s>>2]|0)|0;G=26}if((G|0)==26){G=0;f[z>>2]=F}l=l+1|0}while((l|0)<(f[k>>2]|0))}}g=g+1|0;if((g|0)>=(p|0)){G=10;break}l=f[n>>2]|0;m=f[l>>2]|0;if((f[l+4>>2]|0)-m>>2>>>0<=g>>>0){t=l;G=11;break}}if((G|0)==10){u=d;return 1}else if((G|0)==11)$n(t);return 0}function Sc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+16|0;h=d+4|0;i=d;f[a+72>>2]=e;f[a+64>>2]=g;g=Ho(e>>>0>1073741823?-1:e<<2)|0;j=a+68|0;k=f[j>>2]|0;f[j>>2]=g;if(k|0)Io(k);k=a+8|0;f[k>>2]=e;g=a+32|0;l=a+36|0;m=f[g>>2]|0;n=(f[l>>2]|0)-m>>2;if(n>>>0>=e>>>0){if(n>>>0>e>>>0)f[l>>2]=m+(e<<2)}else Eg(g,e-n|0);n=a+56|0;g=f[n>>2]|0;m=f[g+4>>2]|0;l=f[g>>2]|0;o=m-l|0;p=o>>2;if((o|0)<=0){u=d;return 1}o=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(l|0)){t=g;$n(t)}g=0;m=l;while(1){f[i>>2]=f[m+(g<<2)>>2];f[h>>2]=f[i>>2];bc(a,h,c,g);l=W(g,e)|0;v=f[j>>2]|0;w=b+(l<<2)|0;x=c+(l<<2)|0;if((f[k>>2]|0)>0){l=0;do{y=f[v+(l<<2)>>2]|0;z=f[o>>2]|0;do if((y|0)<=(z|0)){A=f[r>>2]|0;B=f[q>>2]|0;C=B+(l<<2)|0;if((y|0)<(A|0)){f[C>>2]=A;D=B;break}else{f[C>>2]=y;D=B;break}}else{B=f[q>>2]|0;f[B+(l<<2)>>2]=z;D=B}while(0);l=l+1|0;E=f[k>>2]|0}while((l|0)<(E|0));if((E|0)>0){l=0;do{v=(f[w+(l<<2)>>2]|0)+(f[D+(l<<2)>>2]|0)|0;z=x+(l<<2)|0;f[z>>2]=v;if((v|0)<=(f[o>>2]|0)){if((v|0)<(f[r>>2]|0)){F=(f[s>>2]|0)+v|0;G=26}}else{F=v-(f[s>>2]|0)|0;G=26}if((G|0)==26){G=0;f[z>>2]=F}l=l+1|0}while((l|0)<(f[k>>2]|0))}}g=g+1|0;if((g|0)>=(p|0)){G=10;break}l=f[n>>2]|0;m=f[l>>2]|0;if((f[l+4>>2]|0)-m>>2>>>0<=g>>>0){t=l;G=11;break}}if((G|0)==10){u=d;return 1}else if((G|0)==11)$n(t);return 0}function Tc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;c=a+148|0;d=f[b>>2]|0;b=(d|0)==-1;e=d+1|0;do if(!b){g=((e>>>0)%3|0|0)==0?d+-2|0:e;if(!((d>>>0)%3|0)){h=d+2|0;i=g;break}else{h=d+-1|0;i=g;break}}else{h=-1;i=-1}while(0);g=a+184|0;j=f[g>>2]|0;switch(j|0){case 1:case 0:{k=f[c>>2]|0;if((i|0)==-1)l=-1;else l=f[(f[k>>2]|0)+(i<<2)>>2]|0;m=f[a+156>>2]|0;n=m+(l<<2)|0;f[n>>2]=(f[n>>2]|0)+1;if((h|0)==-1)o=-1;else o=f[(f[k>>2]|0)+(h<<2)>>2]|0;p=m+(o<<2)|0;q=1;r=32;break}case 5:{o=f[c>>2]|0;if(b)s=-1;else s=f[(f[o>>2]|0)+(d<<2)>>2]|0;m=f[a+156>>2]|0;k=m+(s<<2)|0;f[k>>2]=(f[k>>2]|0)+1;if((i|0)==-1)t=-1;else t=f[(f[o>>2]|0)+(i<<2)>>2]|0;k=m+(t<<2)|0;f[k>>2]=(f[k>>2]|0)+1;if((h|0)==-1)u=-1;else u=f[(f[o>>2]|0)+(h<<2)>>2]|0;p=m+(u<<2)|0;q=2;r=32;break}case 3:{u=f[c>>2]|0;if(b)v=-1;else v=f[(f[u>>2]|0)+(d<<2)>>2]|0;m=f[a+156>>2]|0;o=m+(v<<2)|0;f[o>>2]=(f[o>>2]|0)+1;if((i|0)==-1)w=-1;else w=f[(f[u>>2]|0)+(i<<2)>>2]|0;o=m+(w<<2)|0;f[o>>2]=(f[o>>2]|0)+2;if((h|0)==-1)x=-1;else x=f[(f[u>>2]|0)+(h<<2)>>2]|0;p=m+(x<<2)|0;q=1;r=32;break}case 7:{x=f[c>>2]|0;if(b)y=-1;else y=f[(f[x>>2]|0)+(d<<2)>>2]|0;m=f[a+156>>2]|0;u=m+(y<<2)|0;f[u>>2]=(f[u>>2]|0)+2;if((i|0)==-1)z=-1;else z=f[(f[x>>2]|0)+(i<<2)>>2]|0;i=m+(z<<2)|0;f[i>>2]=(f[i>>2]|0)+2;if((h|0)==-1)A=-1;else A=f[(f[x>>2]|0)+(h<<2)>>2]|0;p=m+(A<<2)|0;q=2;r=32;break}default:B=j}if((r|0)==32){f[p>>2]=(f[p>>2]|0)+q;B=f[g>>2]|0}switch(B|0){case 5:case 0:break;default:{f[a+188>>2]=-1;return}}B=f[c>>2]|0;if(!b?(b=((e>>>0)%3|0|0)==0?d+-2|0:e,(b|0)!=-1):0)C=f[(f[B>>2]|0)+(b<<2)>>2]|0;else C=-1;f[a+188>>2]=(f[(f[a+156>>2]|0)+(C<<2)>>2]|0)<6?5:0;return}function Uc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;f[a>>2]=f[c>>2];d=c+4|0;f[a+4>>2]=f[d>>2];e=c+8|0;f[a+8>>2]=f[e>>2];g=c+12|0;f[a+12>>2]=f[g>>2];f[d>>2]=0;f[e>>2]=0;f[g>>2]=0;g=c+16|0;f[a+16>>2]=f[g>>2];e=c+20|0;f[a+20>>2]=f[e>>2];d=c+24|0;f[a+24>>2]=f[d>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;b[a+28>>0]=b[c+28>>0]|0;d=a+32|0;e=c+32|0;f[d>>2]=0;g=a+36|0;f[g>>2]=0;h=a+40|0;f[h>>2]=0;f[d>>2]=f[e>>2];d=c+36|0;f[g>>2]=f[d>>2];g=c+40|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;e=a+44|0;d=c+44|0;f[e>>2]=0;g=a+48|0;f[g>>2]=0;h=a+52|0;f[h>>2]=0;f[e>>2]=f[d>>2];e=c+48|0;f[g>>2]=f[e>>2];g=c+52|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+56|0;e=c+56|0;f[d>>2]=0;g=a+60|0;f[g>>2]=0;h=a+64|0;f[h>>2]=0;f[d>>2]=f[e>>2];d=c+60|0;f[g>>2]=f[d>>2];g=c+64|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;f[a+68>>2]=f[c+68>>2];f[a+72>>2]=f[c+72>>2];e=a+76|0;d=c+76|0;f[e>>2]=0;g=a+80|0;f[g>>2]=0;h=a+84|0;f[h>>2]=0;f[e>>2]=f[d>>2];e=c+80|0;f[g>>2]=f[e>>2];g=c+84|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+88|0;e=c+88|0;f[d>>2]=0;g=a+92|0;f[g>>2]=0;h=a+96|0;f[h>>2]=0;f[d>>2]=f[e>>2];d=c+92|0;f[g>>2]=f[d>>2];g=c+96|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;b[a+100>>0]=b[c+100>>0]|0;e=a+104|0;d=c+104|0;f[e>>2]=0;g=a+108|0;f[g>>2]=0;h=a+112|0;f[h>>2]=0;f[e>>2]=f[d>>2];e=c+108|0;f[g>>2]=f[e>>2];g=c+112|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+116|0;e=c+116|0;f[d>>2]=0;g=a+120|0;f[g>>2]=0;h=a+124|0;f[h>>2]=0;f[d>>2]=f[e>>2];d=c+120|0;f[g>>2]=f[d>>2];g=c+124|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;f[a+128>>2]=f[c+128>>2];e=a+132|0;d=c+132|0;f[e>>2]=0;g=a+136|0;f[g>>2]=0;h=a+140|0;f[h>>2]=0;f[e>>2]=f[d>>2];e=c+136|0;f[g>>2]=f[e>>2];g=c+140|0;f[h>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;return}function Vc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+4194304|0;f[z>>2]=a;o=a>>>0<1073741824;u=d;return o|0}function Wc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+2097152|0;f[z>>2]=a;o=a>>>0<536870912;u=d;return o|0}function Xc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+1048576|0;f[z>>2]=a;o=a>>>0<268435456;u=d;return o|0}function Yc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+262144|0;f[z>>2]=a;o=a>>>0<67108864;u=d;return o|0}function Zc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+131072|0;f[z>>2]=a;o=a>>>0<33554432;u=d;return o|0}function _c(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;c=a+148|0;d=f[b>>2]|0;b=(d|0)==-1;e=d+1|0;do if(!b){g=((e>>>0)%3|0|0)==0?d+-2|0:e;if(!((d>>>0)%3|0)){h=d+2|0;i=g;break}else{h=d+-1|0;i=g;break}}else{h=-1;i=-1}while(0);switch(f[a+168>>2]|0){case 1:case 0:{e=f[c>>2]|0;if((i|0)==-1)j=-1;else j=f[(f[e>>2]|0)+(i<<2)>>2]|0;g=f[a+156>>2]|0;k=g+(j<<2)|0;f[k>>2]=(f[k>>2]|0)+1;if((h|0)==-1)l=-1;else l=f[(f[e>>2]|0)+(h<<2)>>2]|0;m=g+(l<<2)|0;n=1;o=32;break}case 5:{l=f[c>>2]|0;if(b)p=-1;else p=f[(f[l>>2]|0)+(d<<2)>>2]|0;g=f[a+156>>2]|0;e=g+(p<<2)|0;f[e>>2]=(f[e>>2]|0)+1;if((i|0)==-1)q=-1;else q=f[(f[l>>2]|0)+(i<<2)>>2]|0;e=g+(q<<2)|0;f[e>>2]=(f[e>>2]|0)+1;if((h|0)==-1)r=-1;else r=f[(f[l>>2]|0)+(h<<2)>>2]|0;m=g+(r<<2)|0;n=2;o=32;break}case 3:{r=f[c>>2]|0;if(b)s=-1;else s=f[(f[r>>2]|0)+(d<<2)>>2]|0;g=f[a+156>>2]|0;l=g+(s<<2)|0;f[l>>2]=(f[l>>2]|0)+1;if((i|0)==-1)t=-1;else t=f[(f[r>>2]|0)+(i<<2)>>2]|0;l=g+(t<<2)|0;f[l>>2]=(f[l>>2]|0)+2;if((h|0)==-1)u=-1;else u=f[(f[r>>2]|0)+(h<<2)>>2]|0;m=g+(u<<2)|0;n=1;o=32;break}case 7:{u=f[c>>2]|0;if(b)v=-1;else v=f[(f[u>>2]|0)+(d<<2)>>2]|0;d=f[a+156>>2]|0;b=d+(v<<2)|0;f[b>>2]=(f[b>>2]|0)+2;if((i|0)==-1)w=-1;else w=f[(f[u>>2]|0)+(i<<2)>>2]|0;b=d+(w<<2)|0;f[b>>2]=(f[b>>2]|0)+2;if((h|0)==-1)x=-1;else x=f[(f[u>>2]|0)+(h<<2)>>2]|0;m=d+(x<<2)|0;n=2;o=32;break}default:{}}if((o|0)==32)f[m>>2]=(f[m>>2]|0)+n;if((i|0)==-1)y=-1;else y=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;i=f[(f[a+156>>2]|0)+(y<<2)>>2]|0;y=f[a+176>>2]|0;if((i|0)<(y|0)){z=y;A=z-y|0;B=a+172|0;f[B>>2]=A;return}c=f[a+180>>2]|0;z=(i|0)>(c|0)?c:i;A=z-y|0;B=a+172|0;f[B>>2]=A;return}function $c(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+32768|0;f[z>>2]=a;o=a>>>0<8388608;u=d;return o|0}function ad(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=g;s=i;t=k;v=n;w=l;x=p;y=q;break}}else if(ah(e,c)|0){q=e;p=c+8|0;l=c+16|0;n=l;r=l;s=f[p>>2]|0;t=f[p+4>>2]|0;v=f[n>>2]|0;w=f[n+4>>2]|0;x=f[q+4>>2]|0;y=f[q>>2]|0;break}else{o=0;u=d;return o|0}while(0);e=wl(s|0,t|0,v|0,w|0)|0;t=H;if(x>>>0>t>>>0|(x|0)==(t|0)&y>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+v|0;c=vl(v|0,w|0,y|0,x|0)|0;x=r;f[x>>2]=c;f[x+4>>2]=H;if((y|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;x=y+-1|0;c=e+x|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=x;r=b[c>>0]&63;w=a+48|0;f[w>>2]=r;z=w;A=r;break}case 1:{if((y|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=y+-2;r=e+y+-2|0;w=(h[r+1>>0]|0)<<8&16128|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break a}break}case 2:{if((y|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=y+-3;w=e+y+-3|0;r=(h[w+1>>0]|0)<<8|(h[w>>0]|0)|(h[w+2>>0]|0)<<16&4128768;w=a+48|0;f[w>>2]=r;z=w;A=r;break a}break}case 3:{f[a+44>>2]=y+-4;r=e+y+-4|0;w=(h[r+2>>0]|0)<<16|(h[r+3>>0]|0)<<24&1056964608|(h[r+1>>0]|0)<<8|(h[r>>0]|0);r=a+48|0;f[r>>2]=w;z=r;A=w;break}default:{}}while(0);a=A+16384|0;f[z>>2]=a;o=a>>>0<4194304;u=d;return o|0}function bd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;d=u;u=u+32|0;e=d+16|0;g=d+12|0;h=d;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;i=f[a>>2]|0;j=i+8|0;k=f[j+4>>2]|0;l=i+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;do if((k|0)>(o|0)|((k|0)==(o|0)?(f[j>>2]|0)>>>0>n>>>0:0)){m=b[(f[i>>2]|0)+n>>0]|0;p=vl(n|0,o|0,1,0)|0;q=l;f[q>>2]=p;f[q+4>>2]=H;q=m&255;Gh(e,q,0);if(m<<24>>24){p=f[a>>2]|0;r=gj(e,0)|0;s=p+8|0;t=f[s>>2]|0;v=f[s+4>>2]|0;s=p+16|0;w=s;x=f[w>>2]|0;y=m&255;m=vl(x|0,f[w+4>>2]|0,y|0,0)|0;w=H;if((v|0)<(w|0)|(v|0)==(w|0)&t>>>0<m>>>0){z=0;break}Bf(r|0,(f[p>>2]|0)+x|0,q|0)|0;q=s;x=vl(f[q>>2]|0,f[q+4>>2]|0,y|0,0)|0;y=s;f[y>>2]=x;f[y+4>>2]=H}f[g>>2]=0;y=(zh(g,f[a>>2]|0)|0)^1;x=f[g>>2]|0;if((x|0)==0|y)A=0;else{f[h>>2]=0;y=h+4|0;f[y>>2]=0;s=h+8|0;f[s>>2]=0;if((x|0)<0)$n(h);q=wk(x)|0;f[y>>2]=q;f[h>>2]=q;f[s>>2]=q+x;s=x;x=q;do{b[x>>0]=0;x=(f[y>>2]|0)+1|0;f[y>>2]=x;s=s+-1|0}while((s|0)!=0);s=f[a>>2]|0;x=f[g>>2]|0;q=s+8|0;p=f[q>>2]|0;r=f[q+4>>2]|0;q=s+16|0;m=q;t=f[m>>2]|0;w=vl(t|0,f[m+4>>2]|0,x|0,0)|0;m=H;if((r|0)<(m|0)|(r|0)==(m|0)&p>>>0<w>>>0)B=0;else{Bf(f[h>>2]|0,(f[s>>2]|0)+t|0,x|0)|0;t=q;s=vl(f[t>>2]|0,f[t+4>>2]|0,x|0,0)|0;x=q;f[x>>2]=s;f[x+4>>2]=H;$j(c,e,h);B=1}x=f[h>>2]|0;if(x|0){f[y>>2]=x;Ko(x)}A=B}z=A}else z=0;while(0);if((b[e+11>>0]|0)>=0){u=d;return z|0}Ko(f[e>>2]|0);u=d;return z|0}function cd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+16|0;h=d+4|0;i=d;j=a+60|0;f[a+64>>2]=g;g=a+8|0;f[g>>2]=e;k=a+32|0;l=a+36|0;m=f[k>>2]|0;n=(f[l>>2]|0)-m>>2;if(n>>>0>=e>>>0){if(n>>>0>e>>>0)f[l>>2]=m+(e<<2)}else Eg(k,e-n|0);n=a+56|0;k=f[n>>2]|0;m=f[k+4>>2]|0;l=f[k>>2]|0;o=m-l|0;p=o>>2;if((o|0)<=0){q=1;u=d;return q|0}o=a+16|0;r=a+32|0;s=a+12|0;t=a+20|0;if((m|0)==(l|0)){v=k;$n(v)}k=0;m=l;while(1){f[i>>2]=f[m+(k<<2)>>2];f[h>>2]=f[i>>2];if(!(Kb(j,h,c,k)|0)){q=0;w=28;break}l=W(k,e)|0;x=b+(l<<2)|0;y=c+(l<<2)|0;if((f[g>>2]|0)>0){l=0;do{z=f[a+68+(l<<2)>>2]|0;A=f[o>>2]|0;do if((z|0)<=(A|0)){B=f[s>>2]|0;C=f[r>>2]|0;D=C+(l<<2)|0;if((z|0)<(B|0)){f[D>>2]=B;E=C;break}else{f[D>>2]=z;E=C;break}}else{C=f[r>>2]|0;f[C+(l<<2)>>2]=A;E=C}while(0);l=l+1|0;F=f[g>>2]|0}while((l|0)<(F|0));if((F|0)>0){l=0;do{A=(f[x+(l<<2)>>2]|0)+(f[E+(l<<2)>>2]|0)|0;z=y+(l<<2)|0;f[z>>2]=A;if((A|0)<=(f[o>>2]|0)){if((A|0)<(f[s>>2]|0)){G=(f[t>>2]|0)+A|0;w=24}}else{G=A-(f[t>>2]|0)|0;w=24}if((w|0)==24){w=0;f[z>>2]=G}l=l+1|0}while((l|0)<(f[g>>2]|0))}}k=k+1|0;if((k|0)>=(p|0)){q=1;w=28;break}l=f[n>>2]|0;m=f[l>>2]|0;if((f[l+4>>2]|0)-m>>2>>>0<=k>>>0){v=l;w=8;break}}if((w|0)==8)$n(v);else if((w|0)==28){u=d;return q|0}return 0}function dd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+16|0;h=d+4|0;i=d;j=a+60|0;f[a+64>>2]=g;g=a+8|0;f[g>>2]=e;k=a+32|0;l=a+36|0;m=f[k>>2]|0;n=(f[l>>2]|0)-m>>2;if(n>>>0>=e>>>0){if(n>>>0>e>>>0)f[l>>2]=m+(e<<2)}else Eg(k,e-n|0);n=a+56|0;k=f[n>>2]|0;m=f[k+4>>2]|0;l=f[k>>2]|0;o=m-l|0;p=o>>2;if((o|0)<=0){q=1;u=d;return q|0}o=a+16|0;r=a+32|0;s=a+12|0;t=a+20|0;if((m|0)==(l|0)){v=k;$n(v)}k=0;m=l;while(1){f[i>>2]=f[m+(k<<2)>>2];f[h>>2]=f[i>>2];if(!(Jb(j,h,c,k)|0)){q=0;w=28;break}l=W(k,e)|0;x=b+(l<<2)|0;y=c+(l<<2)|0;if((f[g>>2]|0)>0){l=0;do{z=f[a+68+(l<<2)>>2]|0;A=f[o>>2]|0;do if((z|0)<=(A|0)){B=f[s>>2]|0;C=f[r>>2]|0;D=C+(l<<2)|0;if((z|0)<(B|0)){f[D>>2]=B;E=C;break}else{f[D>>2]=z;E=C;break}}else{C=f[r>>2]|0;f[C+(l<<2)>>2]=A;E=C}while(0);l=l+1|0;F=f[g>>2]|0}while((l|0)<(F|0));if((F|0)>0){l=0;do{A=(f[x+(l<<2)>>2]|0)+(f[E+(l<<2)>>2]|0)|0;z=y+(l<<2)|0;f[z>>2]=A;if((A|0)<=(f[o>>2]|0)){if((A|0)<(f[s>>2]|0)){G=(f[t>>2]|0)+A|0;w=24}}else{G=A-(f[t>>2]|0)|0;w=24}if((w|0)==24){w=0;f[z>>2]=G}l=l+1|0}while((l|0)<(f[g>>2]|0))}}k=k+1|0;if((k|0)>=(p|0)){q=1;w=28;break}l=f[n>>2]|0;m=f[l>>2]|0;if((f[l+4>>2]|0)-m>>2>>>0<=k>>>0){v=l;w=8;break}}if((w|0)==8)$n(v);else if((w|0)==28){u=d;return q|0}return 0}function ed(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=Ia,r=Ia,s=Ia,t=0,u=0,v=0,w=0,x=0;c=f[b>>2]|0;b=a+4|0;d=f[b>>2]|0;e=(d|0)==0;a:do if(!e){g=d+-1|0;h=(g&d|0)==0;if(!h)if(c>>>0<d>>>0)i=c;else i=(c>>>0)%(d>>>0)|0;else i=g&c;j=f[(f[a>>2]|0)+(i<<2)>>2]|0;if((j|0)!=0?(k=f[j>>2]|0,(k|0)!=0):0){if(h){h=k;while(1){j=f[h+4>>2]|0;if(!((j|0)==(c|0)|(j&g|0)==(i|0))){l=i;break a}if((f[h+8>>2]|0)==(c|0)){m=h;break}h=f[h>>2]|0;if(!h){l=i;break a}}o=m+12|0;return o|0}h=k;while(1){g=f[h+4>>2]|0;if((g|0)!=(c|0)){if(g>>>0<d>>>0)p=g;else p=(g>>>0)%(d>>>0)|0;if((p|0)!=(i|0)){l=i;break a}}if((f[h+8>>2]|0)==(c|0)){m=h;break}h=f[h>>2]|0;if(!h){l=i;break a}}o=m+12|0;return o|0}else l=i}else l=0;while(0);i=wk(16)|0;f[i+8>>2]=c;f[i+12>>2]=0;f[i+4>>2]=c;f[i>>2]=0;p=a+12|0;q=_(((f[p>>2]|0)+1|0)>>>0);r=_(d>>>0);s=_(n[a+16>>2]);do if(e|_(s*r)<q){h=d<<1|(d>>>0<3|(d+-1&d|0)!=0)&1;k=~~_(V(_(q/s)))>>>0;dg(a,h>>>0<k>>>0?k:h);h=f[b>>2]|0;k=h+-1|0;if(!(k&h)){t=h;u=k&c;break}if(c>>>0<h>>>0){t=h;u=c}else{t=h;u=(c>>>0)%(h>>>0)|0}}else{t=d;u=l}while(0);l=(f[a>>2]|0)+(u<<2)|0;u=f[l>>2]|0;if(!u){d=a+8|0;f[i>>2]=f[d>>2];f[d>>2]=i;f[l>>2]=d;d=f[i>>2]|0;if(d|0){l=f[d+4>>2]|0;d=t+-1|0;if(d&t)if(l>>>0<t>>>0)v=l;else v=(l>>>0)%(t>>>0)|0;else v=l&d;w=(f[a>>2]|0)+(v<<2)|0;x=33}}else{f[i>>2]=f[u>>2];w=u;x=33}if((x|0)==33)f[w>>2]=i;f[p>>2]=(f[p>>2]|0)+1;m=i;o=m+12|0;return o|0}function fd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0;e=c+8|0;g=f[e+4>>2]|0;h=c+16|0;i=h;j=f[i>>2]|0;k=f[i+4>>2]|0;if(!((g|0)>(k|0)|((g|0)==(k|0)?(f[e>>2]|0)>>>0>j>>>0:0))){l=0;return l|0}e=b[(f[c>>2]|0)+j>>0]|0;g=vl(j|0,k|0,1,0)|0;k=h;f[k>>2]=g;f[k+4>>2]=H;do switch(e<<24>>24){case 1:{l=Ge(a,c,d)|0;return l|0}case 2:{l=Ge(a,c,d)|0;return l|0}case 3:{l=Ge(a,c,d)|0;return l|0}case 4:{l=Ge(a,c,d)|0;return l|0}case 5:{l=Ge(a,c,d)|0;return l|0}case 6:{l=Ge(a,c,d)|0;return l|0}case 7:{l=Ge(a,c,d)|0;return l|0}case 8:{l=Ge(a,c,d)|0;return l|0}case 9:{l=Fe(a,c,d)|0;return l|0}case 10:{l=Ee(a,c,d)|0;return l|0}case 11:{l=De(a,c,d)|0;return l|0}case 12:{l=Ce(a,c,d)|0;return l|0}case 13:{l=Be(a,c,d)|0;return l|0}case 14:{l=Ae(a,c,d)|0;return l|0}case 15:{l=Ae(a,c,d)|0;return l|0}case 16:{l=Ae(a,c,d)|0;return l|0}case 17:{l=Ae(a,c,d)|0;return l|0}case 18:{l=Ae(a,c,d)|0;return l|0}default:{l=0;return l|0}}while(0);return 0}function gd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;e=b+12|0;g=f[e>>2]|0;h=(f[c>>2]|0)-g|0;i=c+4|0;j=(f[i>>2]|0)-g|0;k=c;f[k>>2]=h;f[k+4>>2]=j;k=(h|0)>-1;l=(j|0)>-1;m=f[e>>2]|0;if(((l?j:0-j|0)+(k?h:0-h|0)|0)>(m|0)){if(k)if(!l)if((h|0)<1){n=-1;o=-1}else p=6;else{n=1;o=1}else if((j|0)<1){n=-1;o=-1}else p=6;if((p|0)==6){n=(h|0)>0?1:-1;o=(j|0)>0?1:-1}l=W(n,m)|0;k=W(o,m)|0;q=(h<<1)-l|0;f[c>>2]=q;r=(j<<1)-k|0;f[i>>2]=r;if((W(n,o)|0)>-1){o=0-r|0;f[c>>2]=o;s=o;t=0-q|0}else{f[c>>2]=r;s=r;t=q}q=(s+l|0)/2|0;f[c>>2]=q;c=(t+k|0)/2|0;f[i>>2]=c;u=0;v=q;w=c;x=f[e>>2]|0}else{u=1;v=h;w=j;x=m}m=(f[d>>2]|0)+v|0;f[a>>2]=m;v=(f[d+4>>2]|0)+w|0;w=a+4|0;f[w>>2]=v;if((x|0)>=(m|0))if((m|0)<(0-x|0))y=(f[b+4>>2]|0)+m|0;else y=m;else y=m-(f[b+4>>2]|0)|0;f[a>>2]=y;if((x|0)>=(v|0))if((v|0)<(0-x|0))z=(f[b+4>>2]|0)+v|0;else z=v;else z=v-(f[b+4>>2]|0)|0;f[w>>2]=z;if(u){A=y;B=z;C=A+g|0;D=B+g|0;E=a;F=E;f[F>>2]=C;G=E+4|0;H=G;f[H>>2]=D;return}if((y|0)>-1)if((z|0)<=-1)if((y|0)<1){I=-1;J=-1}else p=24;else{I=1;J=1}else if((z|0)<1){I=-1;J=-1}else p=24;if((p|0)==24){I=(y|0)>0?1:-1;J=(z|0)>0?1:-1}p=W(I,x)|0;u=W(J,x)|0;x=(y<<1)-p|0;f[a>>2]=x;y=(z<<1)-u|0;f[w>>2]=y;if((W(I,J)|0)>-1){J=0-y|0;f[a>>2]=J;K=J;L=0-x|0}else{f[a>>2]=y;K=y;L=x}x=(K+p|0)/2|0;f[a>>2]=x;p=(L+u|0)/2|0;f[w>>2]=p;A=x;B=p;C=A+g|0;D=B+g|0;E=a;F=E;f[F>>2]=C;G=E+4|0;H=G;f[H>>2]=D;return}function hd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=a+8|0;e=f[d>>2]|0;switch(f[e+28>>2]|0){case 2:{g=b[e+24>>0]|0;h=g<<24>>24;i=Ho((h|0)>-1?h:-1)|0;j=f[a+16>>2]|0;if(!(f[j+80>>2]|0))k=0;else k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;a:do if(c|0){if(g<<24>>24<=0){Bf(f[f[e+64>>2]>>2]|0,i|0,h|0)|0;if((c|0)==1)break;j=0;l=1;while(1){j=j+h|0;Bf((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+j|0,i|0,h|0)|0;l=l+1|0;if((l|0)==(c|0))break a}}l=0;j=0;while(1){m=0;n=j;while(1){b[i+m>>0]=f[k+(n<<2)>>2];m=m+1|0;if((m|0)==(h|0))break;else n=n+1|0}Bf((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+j|0,i|0,h|0)|0;l=l+1|0;if((l|0)==(c|0))break;else j=j+h|0}}while(0);Io(i);o=1;return o|0}case 1:{i=b[e+24>>0]|0;h=i<<24>>24;k=Ho((h|0)>-1?h:-1)|0;g=f[a+16>>2]|0;if(!(f[g+80>>2]|0))p=0;else p=(f[f[g>>2]>>2]|0)+(f[g+48>>2]|0)|0;b:do if(c|0){if(i<<24>>24<=0){Bf(f[f[e+64>>2]>>2]|0,k|0,h|0)|0;if((c|0)==1)break;g=0;j=1;while(1){g=g+h|0;Bf((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+g|0,k|0,h|0)|0;j=j+1|0;if((j|0)==(c|0))break b}}j=0;g=0;while(1){l=0;n=g;while(1){b[k+l>>0]=f[p+(n<<2)>>2];l=l+1|0;if((l|0)==(h|0))break;else n=n+1|0}Bf((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+g|0,k|0,h|0)|0;j=j+1|0;if((j|0)==(c|0))break;else g=g+h|0}}while(0);Io(k);o=1;return o|0}case 4:{_f(a,c);o=1;return o|0}case 3:{_f(a,c);o=1;return o|0}case 6:{$f(a,c);o=1;return o|0}case 5:{$f(a,c);o=1;return o|0}default:{o=0;return o|0}}return 0}function id(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=f[b>>2]|0;g=f[b+4>>2]|0;h=((f[c>>2]|0)-e<<3)+(f[c+4>>2]|0)-g|0;c=e;if((h|0)<=0){i=d+4|0;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}if(!g){e=d+4|0;m=h;n=e;o=f[e>>2]|0;p=c}else{e=32-g|0;q=(h|0)<(e|0)?h:e;r=-1>>>(e-q|0)&-1<<g&f[c>>2];e=d+4|0;s=f[e>>2]|0;t=32-s|0;u=t>>>0<q>>>0?t:q;v=f[d>>2]|0;w=f[v>>2]&~(-1>>>(t-u|0)&-1<<s);f[v>>2]=w;s=f[e>>2]|0;f[v>>2]=w|(s>>>0>g>>>0?r<<s-g:r>>>(g-s|0));s=(f[e>>2]|0)+u|0;w=v+(s>>>5<<2)|0;f[d>>2]=w;v=s&31;f[e>>2]=v;s=q-u|0;if((s|0)>0){f[w>>2]=f[w>>2]&~(-1>>>(32-s|0))|r>>>(u+g|0);f[e>>2]=s;x=s}else x=v;v=c+4|0;f[b>>2]=v;m=h-q|0;n=e;o=x;p=v}v=32-o|0;x=-1<<o;if((m|0)>31){o=~x;e=f[d>>2]|0;q=~m;h=m+((q|0)>-64?q:-64)+32|0;q=(h>>>5)+1|0;c=m+-32-(h&-32)|0;h=m;s=p;g=f[e>>2]|0;u=e;while(1){r=f[s>>2]|0;w=g&o;f[u>>2]=w;f[u>>2]=r<<f[n>>2]|w;u=u+4|0;g=f[u>>2]&x|r>>>v;f[u>>2]=g;if((h|0)<=63)break;else{h=h+-32|0;s=s+4|0}}s=p+(q<<2)|0;f[b>>2]=s;f[d>>2]=e+(q<<2);y=c;z=s}else{y=m;z=p}if((y|0)<=0){i=n;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}p=f[z>>2]&-1>>>(32-y|0);z=(v|0)<(y|0)?v:y;m=f[d>>2]|0;s=f[m>>2]&~(-1<<f[n>>2]&-1>>>(v-z|0));f[m>>2]=s;f[m>>2]=p<<f[n>>2]|s;s=(f[n>>2]|0)+z|0;v=m+(s>>>5<<2)|0;f[d>>2]=v;f[n>>2]=s&31;s=y-z|0;if((s|0)<=0){i=n;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}f[v>>2]=f[v>>2]&~(-1>>>(32-s|0))|p>>>z;f[n>>2]=s;i=n;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}function jd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=f[b>>2]|0;g=b+4|0;h=f[g>>2]|0;i=((f[c>>2]|0)-e<<3)+(f[c+4>>2]|0)-h|0;c=e;if((i|0)<=0){j=d+4|0;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}if(!h){e=d+4|0;n=i;o=e;p=c;q=f[e>>2]|0}else{e=32-h|0;r=(i|0)<(e|0)?i:e;s=-1>>>(e-r|0)&-1<<h&f[c>>2];c=d+4|0;h=f[c>>2]|0;e=32-h|0;t=e>>>0<r>>>0?e:r;u=f[d>>2]|0;v=f[u>>2]&~(-1>>>(e-t|0)&-1<<h);f[u>>2]=v;h=f[c>>2]|0;e=f[g>>2]|0;f[u>>2]=(h>>>0>e>>>0?s<<h-e:s>>>(e-h|0))|v;v=(f[c>>2]|0)+t|0;h=u+(v>>>5<<2)|0;f[d>>2]=h;u=v&31;f[c>>2]=u;v=r-t|0;if((v|0)>0){e=f[h>>2]&~(-1>>>(32-v|0));f[h>>2]=e;f[h>>2]=s>>>((f[g>>2]|0)+t|0)|e;f[c>>2]=v;w=v}else w=u;u=(f[b>>2]|0)+4|0;f[b>>2]=u;n=i-r|0;o=c;p=u;q=w}w=32-q|0;u=-1<<q;if((n|0)>31){q=~u;c=~n;r=n+((c|0)>-64?c:-64)+32&-32;c=n;i=p;while(1){v=f[i>>2]|0;e=f[d>>2]|0;t=f[e>>2]&q;f[e>>2]=t;f[e>>2]=v<<f[o>>2]|t;t=e+4|0;f[d>>2]=t;f[t>>2]=f[t>>2]&u|v>>>w;i=(f[b>>2]|0)+4|0;f[b>>2]=i;if((c|0)<=63)break;else c=c+-32|0}x=n+-32-r|0;y=i}else{x=n;y=p}if((x|0)<=0){j=o;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}p=f[y>>2]&-1>>>(32-x|0);y=(w|0)<(x|0)?w:x;n=f[d>>2]|0;i=f[n>>2]&~(-1<<f[o>>2]&-1>>>(w-y|0));f[n>>2]=i;f[n>>2]=p<<f[o>>2]|i;i=(f[o>>2]|0)+y|0;w=n+(i>>>5<<2)|0;f[d>>2]=w;f[o>>2]=i&31;i=x-y|0;if((i|0)<=0){j=o;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}f[w>>2]=f[w>>2]&~(-1>>>(32-i|0))|p>>>y;f[o>>2]=i;j=o;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}function kd(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;i=u;u=u+32|0;j=i+16|0;k=i+12|0;l=i;m=c+24|0;n=b[m>>0]|0;o=n<<24>>24;p=f[a+80>>2]|0;a=W(p,o)|0;q=f[c+28>>2]|0;if((q|0)==(e|0)|(q|0)==(g|0)?b[c+84>>0]|0:0){g=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;We(h,g,g+(a<<1)|0);r=1;u=i;return r|0}f[l>>2]=0;g=l+4|0;f[g>>2]=0;q=l+8|0;f[q>>2]=0;do if(n<<24>>24)if(n<<24>>24<0)$n(l);else{e=o<<1;s=wk(e)|0;f[l>>2]=s;t=s+(o<<1)|0;f[q>>2]=t;oh(s|0,0,e|0)|0;f[g>>2]=t;break}while(0);We(h,0,0+(a<<1)|0);a:do if(!p)v=1;else{a=c+84|0;q=c+68|0;if(n<<24>>24<=0){t=0;while(1){if(!(b[a>>0]|0))w=f[(f[q>>2]|0)+(t<<2)>>2]|0;else w=t;e=f[l>>2]|0;f[k>>2]=w;s=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Ab(c,j,s,e)|0)){v=0;break a}t=t+1|0;if(t>>>0>=p>>>0){v=1;break a}}}t=0;e=0;while(1){if(!(b[a>>0]|0))x=f[(f[q>>2]|0)+(e<<2)>>2]|0;else x=e;s=f[l>>2]|0;f[k>>2]=x;y=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Ab(c,j,y,s)|0)){v=0;break a}s=f[l>>2]|0;y=f[h>>2]|0;z=0;A=t;while(1){d[y+(A<<1)>>1]=d[s+(z<<1)>>1]|0;z=z+1|0;if((z|0)==(o|0))break;else A=A+1|0}e=e+1|0;if(e>>>0>=p>>>0){v=1;break}else t=t+o|0}}while(0);o=f[l>>2]|0;if(o|0){f[g>>2]=o;Ko(o)}r=v;u=i;return r|0}function ld(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;i=u;u=u+32|0;j=i+16|0;k=i+12|0;l=i;m=c+24|0;n=b[m>>0]|0;o=n<<24>>24;p=f[a+80>>2]|0;a=W(p,o)|0;q=f[c+28>>2]|0;if((q|0)==(e|0)|(q|0)==(g|0)?b[c+84>>0]|0:0){g=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;We(h,g,g+(a<<1)|0);r=1;u=i;return r|0}f[l>>2]=0;g=l+4|0;f[g>>2]=0;q=l+8|0;f[q>>2]=0;do if(n<<24>>24)if(n<<24>>24<0)$n(l);else{e=o<<1;s=wk(e)|0;f[l>>2]=s;t=s+(o<<1)|0;f[q>>2]=t;oh(s|0,0,e|0)|0;f[g>>2]=t;break}while(0);We(h,0,0+(a<<1)|0);a:do if(!p)v=1;else{a=c+84|0;q=c+68|0;if(n<<24>>24<=0){t=0;while(1){if(!(b[a>>0]|0))w=f[(f[q>>2]|0)+(t<<2)>>2]|0;else w=t;e=f[l>>2]|0;f[k>>2]=w;s=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Bb(c,j,s,e)|0)){v=0;break a}t=t+1|0;if(t>>>0>=p>>>0){v=1;break a}}}t=0;e=0;while(1){if(!(b[a>>0]|0))x=f[(f[q>>2]|0)+(e<<2)>>2]|0;else x=e;s=f[l>>2]|0;f[k>>2]=x;y=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Bb(c,j,y,s)|0)){v=0;break a}s=f[l>>2]|0;y=f[h>>2]|0;z=0;A=t;while(1){d[y+(A<<1)>>1]=d[s+(z<<1)>>1]|0;z=z+1|0;if((z|0)==(o|0))break;else A=A+1|0}e=e+1|0;if(e>>>0>=p>>>0){v=1;break}else t=t+o|0}}while(0);o=f[l>>2]|0;if(o|0){f[g>>2]=o;Ko(o)}r=v;u=i;return r|0}function md(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=W(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Ye(g,e,e+(a<<2)|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;p=k+8|0;f[p>>2]=0;do if(m<<24>>24)if(m<<24>>24<0)$n(k);else{d=n<<2;r=wk(d)|0;f[k>>2]=r;s=r+(n<<2)|0;f[p>>2]=s;oh(r|0,0,d|0)|0;f[e>>2]=s;break}while(0);Ye(g,0,0+(a<<2)|0);a:do if(!o)t=1;else{a=c+84|0;p=c+68|0;if(m<<24>>24<=0){s=0;while(1){if(!(b[a>>0]|0))v=f[(f[p>>2]|0)+(s<<2)>>2]|0;else v=s;d=f[k>>2]|0;f[j>>2]=v;r=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Cb(c,i,r,d)|0)){t=0;break a}s=s+1|0;if(s>>>0>=o>>>0){t=1;break a}}}s=0;d=0;while(1){if(!(b[a>>0]|0))w=f[(f[p>>2]|0)+(d<<2)>>2]|0;else w=d;r=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Cb(c,i,x,r)|0)){t=0;break a}r=f[k>>2]|0;x=f[g>>2]|0;y=0;z=s;while(1){f[x+(z<<2)>>2]=f[r+(y<<2)>>2];y=y+1|0;if((y|0)==(n|0))break;else z=z+1|0}d=d+1|0;if(d>>>0>=o>>>0){t=1;break}else s=s+n|0}}while(0);n=f[k>>2]|0;if(n|0){f[e>>2]=n;Ko(n)}q=t;u=h;return q|0}function nd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+32|0;d=c+16|0;e=c;f[d>>2]=0;do if((j[b+38>>1]|0)<514){g=b+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=b+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,4,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){o=0;u=c;return o|0}else{i=(f[b>>2]|0)+m|0;m=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;f[d>>2]=m;i=g;f[i>>2]=n;f[i+4>>2]=l;p=m;break}}else if(zh(d,b)|0){p=f[d>>2]|0;break}else{o=0;u=c;return o|0}while(0);if(!p){o=0;u=c;return o|0}m=a+76|0;td(m,p,0);ym(e);if(rd(e,b)|0){if(f[d>>2]|0){p=1;l=0;do{p=p^((pi(e)|0)^1);i=(f[m>>2]|0)+(l>>>5<<2)|0;n=1<<(l&31);if(p)q=f[i>>2]|n;else q=f[i>>2]&~n;f[i>>2]=q;l=l+1|0}while(l>>>0<(f[d>>2]|0)>>>0)}d=b+8|0;l=f[d>>2]|0;q=f[d+4>>2]|0;d=b+16|0;p=d;m=f[p>>2]|0;e=f[p+4>>2]|0;p=vl(m|0,e|0,4,0)|0;i=H;if(((!((q|0)<(i|0)|(q|0)==(i|0)&l>>>0<p>>>0)?(n=f[b>>2]|0,b=n+m|0,g=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24,b=d,f[b>>2]=p,f[b+4>>2]=i,i=vl(m|0,e|0,8,0)|0,e=H,!((q|0)<(e|0)|(q|0)==(e|0)&l>>>0<i>>>0)):0)?(l=n+p|0,p=h[l>>0]|h[l+1>>0]<<8|h[l+2>>0]<<16|h[l+3>>0]<<24,l=d,f[l>>2]=i,f[l+4>>2]=e,(g|0)<=(p|0)):0)?(f[a+12>>2]=g,f[a+16>>2]=p,e=wl(p|0,((p|0)<0)<<31>>31|0,g|0,((g|0)<0)<<31>>31|0)|0,g=H,g>>>0<0|(g|0)==0&e>>>0<2147483647):0){g=e+1|0;f[a+20>>2]=g;e=(g|0)/2|0;p=a+24|0;f[p>>2]=e;f[a+28>>2]=0-e;if(!(g&1)){f[p>>2]=e+-1;r=1}else r=1}else r=0}else r=0;o=r;u=c;return o|0}function od(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=W(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Ye(g,e,e+(a<<2)|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;p=k+8|0;f[p>>2]=0;do if(m<<24>>24)if(m<<24>>24<0)$n(k);else{d=n<<2;r=wk(d)|0;f[k>>2]=r;s=r+(n<<2)|0;f[p>>2]=s;oh(r|0,0,d|0)|0;f[e>>2]=s;break}while(0);Ye(g,0,0+(a<<2)|0);a:do if(!o)t=1;else{a=c+84|0;p=c+68|0;if(m<<24>>24<=0){s=0;while(1){if(!(b[a>>0]|0))v=f[(f[p>>2]|0)+(s<<2)>>2]|0;else v=s;d=f[k>>2]|0;f[j>>2]=v;r=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Db(c,i,r,d)|0)){t=0;break a}s=s+1|0;if(s>>>0>=o>>>0){t=1;break a}}}s=0;d=0;while(1){if(!(b[a>>0]|0))w=f[(f[p>>2]|0)+(d<<2)>>2]|0;else w=d;r=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Db(c,i,x,r)|0)){t=0;break a}r=f[k>>2]|0;x=f[g>>2]|0;y=0;z=s;while(1){f[x+(z<<2)>>2]=f[r+(y<<2)>>2];y=y+1|0;if((y|0)==(n|0))break;else z=z+1|0}d=d+1|0;if(d>>>0>=o>>>0){t=1;break}else s=s+n|0}}while(0);n=f[k>>2]|0;if(n|0){f[e>>2]=n;Ko(n)}q=t;u=h;return q|0}function pd(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=W(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;rf(g,e,e+a|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;p=k+8|0;f[p>>2]=0;if(m<<24>>24){if(m<<24>>24<0)$n(k);d=wk(n)|0;f[e>>2]=d;f[k>>2]=d;f[p>>2]=d+n;p=n;r=d;do{b[r>>0]=0;r=(f[e>>2]|0)+1|0;f[e>>2]=r;p=p+-1|0}while((p|0)!=0)}rf(g,0,0+a|0);a:do if(!o)s=1;else{a=c+84|0;p=c+68|0;if(m<<24>>24<=0){r=0;while(1){if(!(b[a>>0]|0))t=f[(f[p>>2]|0)+(r<<2)>>2]|0;else t=r;d=f[k>>2]|0;f[j>>2]=t;v=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Eb(c,i,v,d)|0)){s=0;break a}r=r+1|0;if(r>>>0>=o>>>0){s=1;break a}}}r=0;d=0;while(1){if(!(b[a>>0]|0))w=f[(f[p>>2]|0)+(d<<2)>>2]|0;else w=d;v=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Eb(c,i,x,v)|0)){s=0;break a}v=0;x=r;while(1){b[(f[g>>2]|0)+x>>0]=b[(f[k>>2]|0)+v>>0]|0;v=v+1|0;if((v|0)==(n|0))break;else x=x+1|0}d=d+1|0;if(d>>>0>=o>>>0){s=1;break}else r=r+n|0}}while(0);n=f[k>>2]|0;if(n|0){f[e>>2]=n;Ko(n)}q=s;u=h;return q|0}function qd(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=W(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;rf(g,e,e+a|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;p=k+8|0;f[p>>2]=0;if(m<<24>>24){if(m<<24>>24<0)$n(k);d=wk(n)|0;f[e>>2]=d;f[k>>2]=d;f[p>>2]=d+n;p=n;r=d;do{b[r>>0]=0;r=(f[e>>2]|0)+1|0;f[e>>2]=r;p=p+-1|0}while((p|0)!=0)}rf(g,0,0+a|0);a:do if(!o)s=1;else{a=c+84|0;p=c+68|0;if(m<<24>>24<=0){r=0;while(1){if(!(b[a>>0]|0))t=f[(f[p>>2]|0)+(r<<2)>>2]|0;else t=r;d=f[k>>2]|0;f[j>>2]=t;v=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Fb(c,i,v,d)|0)){s=0;break a}r=r+1|0;if(r>>>0>=o>>>0){s=1;break a}}}r=0;d=0;while(1){if(!(b[a>>0]|0))w=f[(f[p>>2]|0)+(d<<2)>>2]|0;else w=d;v=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Fb(c,i,x,v)|0)){s=0;break a}v=0;x=r;while(1){b[(f[g>>2]|0)+x>>0]=b[(f[k>>2]|0)+v>>0]|0;v=v+1|0;if((v|0)==(n|0))break;else x=x+1|0}d=d+1|0;if(d>>>0>=o>>>0){s=1;break}else r=r+n|0}}while(0);n=f[k>>2]|0;if(n|0){f[e>>2]=n;Ko(n)}q=s;u=h;return q|0}function rd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;d=u;u=u+16|0;e=d;g=c+8|0;i=g;k=f[i+4>>2]|0;l=c+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;if(!((k|0)>(o|0)|((k|0)==(o|0)?(f[i>>2]|0)>>>0>n>>>0:0))){p=0;u=d;return p|0}b[a+12>>0]=b[(f[c>>2]|0)+n>>0]|0;n=l;i=f[n>>2]|0;o=f[n+4>>2]|0;n=vl(i|0,o|0,1,0)|0;k=l;f[k>>2]=n;f[k+4>>2]=H;if((j[c+38>>1]|0)<514){k=g;m=f[k>>2]|0;q=f[k+4>>2]|0;k=vl(i|0,o|0,5,0)|0;o=H;if((q|0)<(o|0)|(q|0)==(o|0)&m>>>0<k>>>0)r=0;else{i=(f[c>>2]|0)+n|0;n=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;f[e>>2]=n;i=l;f[i>>2]=k;f[i+4>>2]=o;s=m;t=q;v=k;w=o;x=n;y=7}}else if(zh(e,c)|0){n=g;g=l;s=f[n>>2]|0;t=f[n+4>>2]|0;v=f[g>>2]|0;w=f[g+4>>2]|0;x=f[e>>2]|0;y=7}else r=0;a:do if((y|0)==7){e=wl(s|0,t|0,v|0,w|0)|0;g=H;if(!((g|0)<0|(g|0)==0&e>>>0<x>>>0)?(e=(f[c>>2]|0)+v|0,(x|0)>=1):0){f[a>>2]=e;g=x+-1|0;n=e+g|0;switch((h[n>>0]|0)>>>6&3){case 0:{f[a+4>>2]=g;g=b[n>>0]&63;n=a+8|0;f[n>>2]=g;z=n;A=g;break}case 1:{if((x|0)<2){r=0;break a}f[a+4>>2]=x+-2;g=e+x+-2|0;n=(h[g+1>>0]|0)<<8&16128|(h[g>>0]|0);g=a+8|0;f[g>>2]=n;z=g;A=n;break}case 2:{if((x|0)<3){r=0;break a}f[a+4>>2]=x+-3;n=e+x+-3|0;e=(h[n+1>>0]|0)<<8|(h[n>>0]|0)|(h[n+2>>0]|0)<<16&4128768;n=a+8|0;f[n>>2]=e;z=n;A=e;break}default:{r=0;break a}}e=A+4096|0;f[z>>2]=e;if(e>>>0<1048576){e=vl(v|0,w|0,x|0,0)|0;n=l;f[n>>2]=e;f[n+4>>2]=H;r=1}else r=0}else r=0}while(0);p=r;u=d;return p|0}function sd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=u;u=u+32|0;g=e+8|0;i=e;switch(d|0){case 2:{d=f[b+12>>2]|0;j=f[b+4>>2]|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;a:do if((c|0)==-2){f[i>>2]=0;k=0}else{l=f[(f[(f[j+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;do if((Ka[f[(f[j>>2]|0)+8>>2]&127](j)|0)==1){Cd(i,j,c,d,g,((h[j+36>>0]|0)<<8|(h[j+37>>0]|0))&65535);m=f[i>>2]|0;if(!m){f[i>>2]=0;break}else{k=m;break a}}while(0);m=wk(24)|0;f[m+4>>2]=l;n=m+8|0;f[n>>2]=f[g>>2];f[n+4>>2]=f[g+4>>2];f[n+8>>2]=f[g+8>>2];f[n+12>>2]=f[g+12>>2];f[m>>2]=2604;n=m;f[i>>2]=n;k=n}while(0);f[a>>2]=k;u=e;return}case 3:{k=f[b+12>>2]|0;j=f[b+4>>2]|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;b:do if((c|0)==-2){f[i>>2]=0;o=0}else{b=f[(f[(f[j+4>>2]|0)+8>>2]|0)+(k<<2)>>2]|0;do if((Ka[f[(f[j>>2]|0)+8>>2]&127](j)|0)==1){Bd(i,j,c,k,g,((h[j+36>>0]|0)<<8|(h[j+37>>0]|0))&65535);d=f[i>>2]|0;if(!d){f[i>>2]=0;break}else{o=d;break b}}while(0);l=wk(24)|0;f[l+4>>2]=b;d=l+8|0;f[d>>2]=f[g>>2];f[d+4>>2]=f[g+4>>2];f[d+8>>2]=f[g+8>>2];f[d+12>>2]=f[g+12>>2];f[l>>2]=2660;d=l;f[i>>2]=d;o=d}while(0);f[a>>2]=o;u=e;return}default:{f[a>>2]=0;u=e;return}}}function td(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+32|0;e=d+8|0;g=d;h=a+4|0;i=f[h>>2]|0;if(i>>>0>=b>>>0){f[h>>2]=b;u=d;return}j=a+8|0;k=f[j>>2]|0;l=k<<5;m=b-i|0;if(l>>>0<m>>>0|i>>>0>(l-m|0)>>>0){f[e>>2]=0;n=e+4|0;f[n>>2]=0;o=e+8|0;f[o>>2]=0;if((b|0)<0)$n(a);p=k<<6;k=b+31&-32;vg(e,l>>>0<1073741823?(p>>>0<k>>>0?k:p):2147483647);p=f[h>>2]|0;f[n>>2]=p+m;k=f[a>>2]|0;l=k;q=f[e>>2]|0;r=(l+(p>>>5<<2)-k<<3)+(p&31)|0;if((r|0)>0){p=r>>>5;Rj(q|0,k|0,p<<2|0)|0;k=r&31;r=q+(p<<2)|0;s=r;if(!k){t=0;v=s}else{w=-1>>>(32-k|0);f[r>>2]=f[r>>2]&~w|f[l+(p<<2)>>2]&w;t=k;v=s}}else{t=0;v=q}f[g>>2]=v;f[g+4>>2]=t;t=g;g=f[t>>2]|0;v=f[t+4>>2]|0;t=f[a>>2]|0;f[a>>2]=f[e>>2];f[e>>2]=t;e=f[h>>2]|0;f[h>>2]=f[n>>2];f[n>>2]=e;e=f[j>>2]|0;f[j>>2]=f[o>>2];f[o>>2]=e;if(t|0)Ko(t);x=g;y=v}else{v=(f[a>>2]|0)+(i>>>5<<2)|0;f[h>>2]=b;x=v;y=i&31}if(!m){u=d;return}i=(y|0)==0;v=x;if(c){if(i){z=m;A=x;B=v}else{c=32-y|0;b=c>>>0>m>>>0?m:c;f[v>>2]=f[v>>2]|-1>>>(c-b|0)&-1<<y;c=v+4|0;z=m-b|0;A=c;B=c}c=z>>>5;oh(A|0,-1,c<<2|0)|0;A=z&31;z=B+(c<<2)|0;if(!A){u=d;return}f[z>>2]=f[z>>2]|-1>>>(32-A|0);u=d;return}else{if(i){C=m;D=x;E=v}else{x=32-y|0;i=x>>>0>m>>>0?m:x;f[v>>2]=f[v>>2]&~(-1>>>(x-i|0)&-1<<y);y=v+4|0;C=m-i|0;D=y;E=y}y=C>>>5;oh(D|0,0,y<<2|0)|0;D=C&31;C=E+(y<<2)|0;if(!D){u=d;return}f[C>>2]=f[C>>2]&~(-1>>>(32-D|0));u=d;return}}function ud(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=a+32|0;d=f[c>>2]|0;e=d+8|0;g=f[e+4>>2]|0;h=d+16|0;i=h;j=f[i>>2]|0;k=f[i+4>>2]|0;if(!((g|0)>(k|0)|((g|0)==(k|0)?(f[e>>2]|0)>>>0>j>>>0:0))){l=0;return l|0}e=b[(f[d>>2]|0)+j>>0]|0;d=vl(j|0,k|0,1,0)|0;k=h;f[k>>2]=d;f[k+4>>2]=H;k=e&255;d=e<<24>>24==0;a:do if(!d){e=0;while(1){if(!(La[f[(f[a>>2]|0)+16>>2]&127](a,e)|0)){l=0;break}e=e+1|0;if(e>>>0>=k>>>0)break a}return l|0}while(0);e=a+8|0;h=f[e>>2]|0;j=f[a+12>>2]|0;b:do if((h|0)!=(j|0)){g=a+4|0;i=h;while(1){m=f[i>>2]|0;i=i+4|0;if(!(Ma[f[(f[m>>2]|0)+8>>2]&31](m,a,f[g>>2]|0)|0)){l=0;break}if((i|0)==(j|0))break b}return l|0}while(0);if(!d){j=0;do{h=f[(f[e>>2]|0)+(j<<2)>>2]|0;j=j+1|0;if(!(La[f[(f[h>>2]|0)+12>>2]&127](h,f[c>>2]|0)|0)){l=0;n=27;break}}while(j>>>0<k>>>0);if((n|0)==27)return l|0;if(!d){d=a+20|0;n=a+24|0;j=0;do{c=f[(f[e>>2]|0)+(j<<2)>>2]|0;h=Ka[f[(f[c>>2]|0)+24>>2]&127](c)|0;if((h|0)>0){c=0;do{i=f[(f[e>>2]|0)+(j<<2)>>2]|0;g=La[f[(f[i>>2]|0)+20>>2]&127](i,c)|0;i=f[d>>2]|0;m=(f[n>>2]|0)-i>>2;o=i;do if(g>>>0>=m>>>0){i=g+1|0;if(i>>>0>m>>>0){Eg(d,i-m|0);p=f[d>>2]|0;break}if(i>>>0<m>>>0){f[n>>2]=o+(i<<2);p=o}else p=o}else p=o;while(0);f[p+(g<<2)>>2]=j;c=c+1|0}while((c|0)!=(h|0))}j=j+1|0}while((j|0)!=(k|0))}}if(!(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)){l=0;return l|0}l=Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0;return l|0}function vd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=(c|0)==(a|0);b[c+12>>0]=d&1;if(d)return;d=c;while(1){e=d+8|0;g=f[e>>2]|0;h=g+12|0;if(b[h>>0]|0){i=24;break}j=f[g+8>>2]|0;c=f[j>>2]|0;if((c|0)==(g|0)){k=f[j+4>>2]|0;if(!k){i=7;break}l=k+12|0;if(!(b[l>>0]|0))m=l;else{i=7;break}}else{if(!c){i=16;break}l=c+12|0;if(!(b[l>>0]|0))m=l;else{i=16;break}}b[h>>0]=1;b[j+12>>0]=(j|0)==(a|0)&1;b[m>>0]=1;if((j|0)==(a|0)){i=24;break}else d=j}if((i|0)==7){a=g+8|0;if((f[g>>2]|0)==(d|0)){n=h;o=j}else{m=g+4|0;l=f[m>>2]|0;c=f[l>>2]|0;f[m>>2]=c;if(!c)p=j;else{f[c+8>>2]=g;p=f[a>>2]|0}f[l+8>>2]=p;p=f[a>>2]|0;f[((f[p>>2]|0)==(g|0)?p:p+4|0)>>2]=l;f[l>>2]=g;f[a>>2]=l;n=l+12|0;o=f[l+8>>2]|0}b[n>>0]=1;b[o+12>>0]=0;n=f[o>>2]|0;l=n+4|0;a=f[l>>2]|0;f[o>>2]=a;if(a|0)f[a+8>>2]=o;a=o+8|0;f[n+8>>2]=f[a>>2];p=f[a>>2]|0;f[((f[p>>2]|0)==(o|0)?p:p+4|0)>>2]=n;f[l>>2]=o;f[a>>2]=n;return}else if((i|0)==16){n=g+8|0;if((f[g>>2]|0)==(d|0)){a=d+4|0;o=f[a>>2]|0;f[g>>2]=o;if(!o)q=j;else{f[o+8>>2]=g;q=f[n>>2]|0}f[e>>2]=q;q=f[n>>2]|0;f[((f[q>>2]|0)==(g|0)?q:q+4|0)>>2]=d;f[a>>2]=g;f[n>>2]=d;r=d+12|0;s=f[d+8>>2]|0}else{r=h;s=j}b[r>>0]=1;b[s+12>>0]=0;r=s+4|0;j=f[r>>2]|0;h=f[j>>2]|0;f[r>>2]=h;if(h|0)f[h+8>>2]=s;h=s+8|0;f[j+8>>2]=f[h>>2];r=f[h>>2]|0;f[((f[r>>2]|0)==(s|0)?r:r+4|0)>>2]=j;f[j>>2]=s;f[h>>2]=j;return}else if((i|0)==24)return}function wd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/24|0;h=g+1|0;i=e;j=d;if(h>>>0>178956970)$n(a);d=a+8|0;k=((f[d>>2]|0)-e|0)/24|0;l=k<<1;m=k>>>0<89478485?(l>>>0<h>>>0?h:l):178956970;do if(m)if(m>>>0>178956970){l=qa(8)|0;Dm(l,13552);f[l>>2]=4908;ta(l|0,1128,105)}else{n=wk(m*24|0)|0;break}else n=0;while(0);l=n+(g*24|0)|0;h=n+(m*24|0)|0;f[l>>2]=1228;f[n+(g*24|0)+4>>2]=f[b+4>>2];m=n+(g*24|0)+8|0;f[m>>2]=0;k=n+(g*24|0)+12|0;f[k>>2]=0;o=n+(g*24|0)+16|0;f[o>>2]=0;p=f[b+8>>2]|0;q=(f[b+12>>2]|0)-p|0;r=q>>2;if(q|0){if(r>>>0>1073741823)$n(m);s=wk(q)|0;f[k>>2]=s;f[m>>2]=s;f[o>>2]=s+(r<<2);if((q|0)>0){Bf(s|0,p|0,q|0)|0;f[k>>2]=s+(q>>>2<<2)}}f[n+(g*24|0)+20>>2]=f[b+20>>2];b=l+24|0;if((j|0)!=(i|0)){g=j;j=l;do{f[j+-24>>2]=1228;f[j+-20>>2]=f[g+-20>>2];n=j+-16|0;q=g+-16|0;f[n>>2]=0;s=j+-12|0;f[s>>2]=0;k=j+-8|0;f[k>>2]=0;f[n>>2]=f[q>>2];n=g+-12|0;f[s>>2]=f[n>>2];s=g+-8|0;f[k>>2]=f[s>>2];f[s>>2]=0;f[n>>2]=0;f[q>>2]=0;f[j+-4>>2]=f[g+-4>>2];g=g+-24|0;j=j+-24|0}while((g|0)!=(i|0));i=f[a>>2]|0;g=f[c>>2]|0;q=i;f[a>>2]=j;f[c>>2]=b;f[d>>2]=h;if((g|0)==(q|0))t=i;else{j=g;do{j=j+-24|0;Pa[f[f[j>>2]>>2]&127](j)}while((j|0)!=(q|0));t=i}}else{f[a>>2]=l;f[c>>2]=b;f[d>>2]=h;t=e}if(!t)return;Ko(t);return}function xd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=u;u=u+144|0;g=e+136|0;h=e+32|0;i=e;j=f[(f[c+4>>2]|0)+44>>2]|0;k=wk(124)|0;f[k+4>>2]=0;f[k>>2]=3340;f[k+12>>2]=3364;f[k+100>>2]=0;f[k+104>>2]=0;f[k+108>>2]=0;l=k+16|0;m=l+80|0;do{f[l>>2]=0;l=l+4|0}while((l|0)<(m|0));f[k+112>>2]=j;f[k+116>>2]=d;f[k+120>>2]=0;n=k;o=h+4|0;f[o>>2]=3364;p=h+92|0;f[p>>2]=0;q=h+96|0;f[q>>2]=0;f[h+100>>2]=0;l=h+8|0;m=l+80|0;do{f[l>>2]=0;l=l+4|0}while((l|0)<(m|0));l=f[c+8>>2]|0;f[i>>2]=3364;c=i+4|0;m=c+4|0;f[m>>2]=0;f[m+4>>2]=0;f[m+8>>2]=0;f[m+12>>2]=0;f[m+16>>2]=0;f[m+20>>2]=0;f[c>>2]=l;m=((f[l+4>>2]|0)-(f[l>>2]|0)>>2>>>0)/3|0;b[g>>0]=0;Gf(i+8|0,m,g);Pa[f[(f[i>>2]|0)+8>>2]&127](i);f[h>>2]=f[c>>2];He(h+4|0,i)|0;f[h+36>>2]=l;f[h+40>>2]=d;f[h+44>>2]=j;f[h+48>>2]=k;mf(k,h);f[a>>2]=n;f[i>>2]=3364;n=f[i+20>>2]|0;if(n|0)Ko(n);n=f[i+8>>2]|0;if(n|0)Ko(n);n=f[p>>2]|0;if(n|0){f[q>>2]=n;Ko(n)}n=f[h+76>>2]|0;if(n|0){f[h+80>>2]=n;Ko(n)}n=f[h+64>>2]|0;if(n|0){f[h+68>>2]=n;Ko(n)}n=f[h+52>>2]|0;if(n|0){f[h+56>>2]=n;Ko(n)}f[o>>2]=3364;o=f[h+24>>2]|0;if(o|0)Ko(o);o=f[h+12>>2]|0;if(!o){u=e;return}Ko(o);u=e;return}function yd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+12|0;i=e;j=c+24|0;k=b[j>>0]|0;l=k<<24>>24;f[g>>2]=0;m=g+4|0;f[m>>2]=0;n=g+8|0;f[n>>2]=0;if(!(k<<24>>24))o=0;else{if(k<<24>>24<0)$n(g);k=wk(l)|0;f[m>>2]=k;f[g>>2]=k;f[n>>2]=k+l;n=l;l=k;do{b[l>>0]=0;l=(f[m>>2]|0)+1|0;f[m>>2]=l;n=n+-1|0}while((n|0)!=0);o=b[j>>0]|0}n=o<<24>>24;f[i>>2]=0;l=i+4|0;f[l>>2]=0;k=i+8|0;f[k>>2]=0;if(o<<24>>24){if(o<<24>>24<0)$n(i);o=wk(n)|0;f[l>>2]=o;f[i>>2]=o;f[k>>2]=o+n;k=n;n=o;do{b[n>>0]=0;n=(f[l>>2]|0)+1|0;f[l>>2]=n;k=k+-1|0}while((k|0)!=0)}k=c+80|0;if(!(f[k>>2]|0))p=f[i>>2]|0;else{n=c+48|0;o=c+40|0;q=c+64|0;r=a+48|0;a=0;do{s=f[g>>2]|0;t=n;v=f[t>>2]|0;w=f[t+4>>2]|0;t=o;x=f[t>>2]|0;y=Bk(x|0,f[t+4>>2]|0,a|0,0)|0;t=vl(y|0,H|0,v|0,w|0)|0;Bf(s|0,(f[f[c>>2]>>2]|0)+t|0,x|0)|0;if((b[j>>0]|0)>0?(b[f[i>>2]>>0]=(f[(f[r>>2]|0)+(d<<2)>>2]|0)+(h[s>>0]|0),(b[j>>0]|0)>1):0){s=1;do{b[(f[i>>2]|0)+s>>0]=(f[(f[r>>2]|0)+(s+d<<2)>>2]|0)+(h[(f[g>>2]|0)+s>>0]|0);s=s+1|0}while((s|0)<(b[j>>0]|0))}s=f[i>>2]|0;x=f[o>>2]|0;Bf((f[f[q>>2]>>2]|0)+(W(a,x)|0)|0,s|0,x|0)|0;a=a+1|0}while(a>>>0<(f[k>>2]|0)>>>0);p=s}if(p|0){f[l>>2]=p;Ko(p)}p=f[g>>2]|0;if(!p){u=e;return 1}f[m>>2]=p;Ko(p);u=e;return 1}function zd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=u;u=u+16|0;d=c;e=b+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=b+16|0;k=g;l=f[k>>2]|0;m=vl(l|0,f[k+4>>2]|0,4,0)|0;k=H;if((j|0)<(k|0)|(j|0)==(k|0)&i>>>0<m>>>0){n=0;u=c;return n|0}i=(f[b>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;i=g;f[i>>2]=m;f[i+4>>2]=k;if((l|0)<0){n=0;u=c;return n|0}td(a+76|0,l,0);ym(d);if(rd(d,b)|0){if((l|0)>0){k=a+76|0;i=1;m=0;do{i=i^((pi(d)|0)^1);j=(f[k>>2]|0)+(m>>>5<<2)|0;o=1<<(m&31);if(i)p=f[j>>2]|o;else p=f[j>>2]&~o;f[j>>2]=p;m=m+1|0}while((m|0)<(l|0))}l=e;e=f[l>>2]|0;m=f[l+4>>2]|0;l=g;p=f[l>>2]|0;i=f[l+4>>2]|0;l=vl(p|0,i|0,4,0)|0;k=H;if(((!((m|0)<(k|0)|(m|0)==(k|0)&e>>>0<l>>>0)?(d=f[b>>2]|0,b=d+p|0,j=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24,b=g,f[b>>2]=l,f[b+4>>2]=k,k=vl(p|0,i|0,8,0)|0,i=H,!((m|0)<(i|0)|(m|0)==(i|0)&e>>>0<k>>>0)):0)?(e=d+l|0,l=h[e>>0]|h[e+1>>0]<<8|h[e+2>>0]<<16|h[e+3>>0]<<24,e=g,f[e>>2]=k,f[e+4>>2]=i,(j|0)<=(l|0)):0)?(f[a+12>>2]=j,f[a+16>>2]=l,i=wl(l|0,((l|0)<0)<<31>>31|0,j|0,((j|0)<0)<<31>>31|0)|0,j=H,j>>>0<0|(j|0)==0&i>>>0<2147483647):0){j=i+1|0;f[a+20>>2]=j;i=(j|0)/2|0;l=a+24|0;f[l>>2]=i;f[a+28>>2]=0-i;if(!(j&1)){f[l>>2]=i+-1;q=1}else q=1}else q=0}else q=0;n=q;u=c;return n|0}function Ad(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;if(((e-h|0)/144|0)>>>0>=c>>>0){i=c;j=h;do{f[j>>2]=-1;ti(j+4|0);b[j+100>>0]=1;k=j+104|0;l=k+40|0;do{f[k>>2]=0;k=k+4|0}while((k|0)<(l|0));j=(f[g>>2]|0)+144|0;f[g>>2]=j;i=i+-1|0}while((i|0)!=0);return}i=f[a>>2]|0;j=(h-i|0)/144|0;h=j+c|0;if(h>>>0>29826161)$n(a);m=(e-i|0)/144|0;i=m<<1;e=m>>>0<14913080?(i>>>0<h>>>0?h:i):29826161;do if(e)if(e>>>0>29826161){i=qa(8)|0;Dm(i,13552);f[i>>2]=4908;ta(i|0,1128,105)}else{n=wk(e*144|0)|0;break}else n=0;while(0);i=n+(j*144|0)|0;j=i;h=n+(e*144|0)|0;e=c;c=j;n=i;while(1){f[n>>2]=-1;ti(n+4|0);b[n+100>>0]=1;k=n+104|0;l=k+40|0;do{f[k>>2]=0;k=k+4|0}while((k|0)<(l|0));o=c+144|0;m=e+-1|0;if(!m)break;else{e=m;c=o;n=o}}n=o;o=f[a>>2]|0;c=f[g>>2]|0;if((c|0)==(o|0)){p=j;q=o;r=o}else{j=c;c=i;do{c=c+-144|0;j=j+-144|0;Uc(c,j)}while((j|0)!=(o|0));p=c;q=f[a>>2]|0;r=f[g>>2]|0}f[a>>2]=p;f[g>>2]=n;f[d>>2]=h;h=q;if((r|0)!=(h|0)){d=r;do{r=f[d+-12>>2]|0;if(r|0){f[d+-8>>2]=r;Ko(r)}r=f[d+-28>>2]|0;if(r|0){f[d+-24>>2]=r;Ko(r)}r=f[d+-40>>2]|0;if(r|0){f[d+-36>>2]=r;Ko(r)}di(d+-140|0);d=d+-144|0}while((d|0)!=(h|0))}if(!q)return;Ko(q);return}function Bd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;g=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;if(!((c+-1|0)>>>0<6&(Ka[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1)){h=0;f[a>>2]=h;return}i=Ka[f[(f[b>>2]|0)+36>>2]&127](b)|0;j=La[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((i|0)==0|(j|0)==0){h=0;f[a>>2]=h;return}k=La[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;d=f[b+44>>2]|0;b=j+12|0;l=(c|0)==6;if(!k){if(l){c=wk(104)|0;f[c+4>>2]=g;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[c+24>>2]=d;f[c+28>>2]=i;f[c+32>>2]=b;f[c+36>>2]=j;f[c>>2]=2800;f[c+44>>2]=0;f[c+48>>2]=0;f[c+52>>2]=d;f[c+56>>2]=i;f[c+60>>2]=b;f[c+64>>2]=j;f[c+40>>2]=2856;f[c+68>>2]=1;i=c+72|0;f[i>>2]=-1;f[i+4>>2]=-1;f[i+8>>2]=-1;f[i+12>>2]=-1;ym(c+88|0);h=c;f[a>>2]=h;return}}else if(l){l=wk(104)|0;f[l+4>>2]=g;g=l+8|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[g+12>>2]=f[e+12>>2];f[l+24>>2]=d;f[l+28>>2]=k;f[l+32>>2]=b;f[l+36>>2]=j;f[l>>2]=2716;f[l+44>>2]=0;f[l+48>>2]=0;f[l+52>>2]=d;f[l+56>>2]=k;f[l+60>>2]=b;f[l+64>>2]=j;f[l+40>>2]=2772;f[l+68>>2]=1;j=l+72|0;f[j>>2]=-1;f[j+4>>2]=-1;f[j+8>>2]=-1;f[j+12>>2]=-1;ym(l+88|0);h=l;f[a>>2]=h;return}f[a>>2]=0;h=0;f[a>>2]=h;return}function Cd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;g=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;if(!((c+-1|0)>>>0<6&(Ka[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1)){h=0;f[a>>2]=h;return}i=Ka[f[(f[b>>2]|0)+36>>2]&127](b)|0;j=La[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((i|0)==0|(j|0)==0){h=0;f[a>>2]=h;return}k=La[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;d=f[b+44>>2]|0;b=j+12|0;l=(c|0)==6;if(!k){if(l){c=wk(104)|0;f[c+4>>2]=g;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[c+24>>2]=d;f[c+28>>2]=i;f[c+32>>2]=b;f[c+36>>2]=j;f[c>>2]=2968;f[c+44>>2]=0;f[c+48>>2]=0;f[c+52>>2]=d;f[c+56>>2]=i;f[c+60>>2]=b;f[c+64>>2]=j;f[c+40>>2]=3024;f[c+68>>2]=1;i=c+72|0;f[i>>2]=-1;f[i+4>>2]=-1;f[i+8>>2]=-1;f[i+12>>2]=-1;ym(c+88|0);h=c;f[a>>2]=h;return}}else if(l){l=wk(104)|0;f[l+4>>2]=g;g=l+8|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[g+12>>2]=f[e+12>>2];f[l+24>>2]=d;f[l+28>>2]=k;f[l+32>>2]=b;f[l+36>>2]=j;f[l>>2]=2884;f[l+44>>2]=0;f[l+48>>2]=0;f[l+52>>2]=d;f[l+56>>2]=k;f[l+60>>2]=b;f[l+64>>2]=j;f[l+40>>2]=2940;f[l+68>>2]=1;j=l+72|0;f[j>>2]=-1;f[j+4>>2]=-1;f[j+8>>2]=-1;f[j+12>>2]=-1;ym(l+88|0);h=l;f[a>>2]=h;return}f[a>>2]=0;h=0;f[a>>2]=h;return}function Dd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+16|0;d=c;e=a+40|0;g=e;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));if(vf(e,1,d)|0){g=a;h=e;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));e=d;k=f[e>>2]|0;l=f[e+4>>2]|0;e=a+8|0;m=e;n=a+16|0;o=n;p=f[o>>2]|0;q=f[o+4>>2]|0;o=wl(f[m>>2]|0,f[m+4>>2]|0,p|0,q|0)|0;m=H;if(!(l>>>0>m>>>0|(l|0)==(m|0)&k>>>0>o>>>0)){o=vl(p|0,q|0,k|0,l|0)|0;l=n;f[l>>2]=o;f[l+4>>2]=H;do if((j[a+38>>1]|0)>=514){if(!(rd(a+80|0,a)|0)){r=0;u=c;return r|0}}else{l=a+96|0;g=l;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));if(vf(l,1,d)|0){g=a;h=l;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));l=d;o=f[l>>2]|0;k=f[l+4>>2]|0;l=e;q=n;p=f[q>>2]|0;m=f[q+4>>2]|0;q=wl(f[l>>2]|0,f[l+4>>2]|0,p|0,m|0)|0;l=H;if(!(k>>>0>l>>>0|(k|0)==(l|0)&o>>>0>q>>>0)){q=vl(p|0,m|0,o|0,k|0)|0;k=n;f[k>>2]=q;f[k+4>>2]=H;break}}r=0;u=c;return r|0}while(0);if(!(Jg(a)|0)){r=0;u=c;return r|0}g=b;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));r=1;u=c;return r|0}}r=0;u=c;return r|0}function Ed(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;e=u;u=u+16|0;g=e;h=f[a+40>>2]|0;i=f[a+44>>2]|0;if((h|0)==(i|0)){j=0;u=e;return j|0}a=g+11|0;k=g+4|0;l=d+11|0;m=d+4|0;n=0;o=h;a:while(1){f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=lh(f[o>>2]|0,c,g)|0;p=b[a>>0]|0;b:do if(h){q=p<<24>>24<0;r=p&255;s=q?f[k>>2]|0:r;t=b[l>>0]|0;v=t<<24>>24<0;if((s|0)==((v?f[m>>2]|0:t&255)|0)){t=f[g>>2]|0;w=q?t:g;x=v?f[d>>2]|0:d;v=(s|0)==0;y=t&255;c:do if(q){if(!v?Fi(w,x,s)|0:0){z=0;A=n;B=15;break b}}else if(!v){if((b[x>>0]|0)!=y<<24>>24){C=0;D=n;B=14;break b}t=g;E=r;F=x;while(1){E=E+-1|0;t=t+1|0;if(!E)break c;F=F+1|0;if((b[t>>0]|0)!=(b[F>>0]|0)){C=0;D=n;B=14;break b}}}while(0);C=1;D=f[o>>2]|0;B=14}else{C=0;D=n;B=14}}else{C=3;D=n;B=14}while(0);if((B|0)==14){B=0;if(p<<24>>24<0){z=C;A=D;B=15}else{G=C;H=D}}if((B|0)==15){B=0;Ko(f[g>>2]|0);G=z;H=A}switch(G&3){case 3:case 0:break;default:{j=H;B=18;break a}}o=o+4|0;if((o|0)==(i|0)){j=0;B=18;break}else n=H}if((B|0)==18){u=e;return j|0}return 0}function Fd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=u;u=u+16|0;e=d;if(!(kc(a,c)|0)){g=0;u=d;return g|0}h=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;i=a+36|0;j=a+40|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0){if(h>>>0<m>>>0){k=n+(h<<2)|0;if((k|0)!=(l|0)){n=l;do{n=n+-4|0;l=f[n>>2]|0;f[n>>2]=0;if(l|0)Pa[f[(f[l>>2]|0)+4>>2]&127](l)}while((n|0)!=(k|0))}f[j>>2]=k}}else Se(i,h-m|0);m=c+8|0;if((h|0)<=0){g=1;u=d;return g|0}k=c+16|0;j=0;while(1){n=m;l=f[n+4>>2]|0;o=k;p=f[o>>2]|0;q=f[o+4>>2]|0;if(!((l|0)>(q|0)|((l|0)==(q|0)?(f[n>>2]|0)>>>0>p>>>0:0))){g=0;r=21;break}n=b[(f[c>>2]|0)+p>>0]|0;l=vl(p|0,q|0,1,0)|0;q=k;f[q>>2]=l;f[q+4>>2]=H;Ra[f[(f[a>>2]|0)+48>>2]&15](e,a,n);n=(f[i>>2]|0)+(j<<2)|0;q=f[e>>2]|0;f[e>>2]=0;l=f[n>>2]|0;f[n>>2]=q;if(l|0)Pa[f[(f[l>>2]|0)+4>>2]&127](l);l=f[e>>2]|0;f[e>>2]=0;if(l|0)Pa[f[(f[l>>2]|0)+4>>2]&127](l);l=f[(f[i>>2]|0)+(j<<2)>>2]|0;if(!l){g=0;r=21;break}q=f[(f[l>>2]|0)+8>>2]|0;n=Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0;p=La[f[(f[a>>2]|0)+20>>2]&127](a,j)|0;j=j+1|0;if(!(Ma[q&31](l,n,p)|0)){g=0;r=21;break}if((j|0)>=(h|0)){g=1;r=21;break}}if((r|0)==21){u=d;return g|0}return 0}function Gd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(Kc(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+544|0,c)|0)){r=0;return r|0}if(!(gf(a+564|0,c)|0)){r=0;return r|0}if(gf(a+584|0,c)|0)return kb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Hd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(Kc(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+544|0,c)|0)){r=0;return r|0}if(!(gf(a+564|0,c)|0)){r=0;return r|0}if(gf(a+584|0,c)|0)return mb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Id(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(Kc(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+544|0,c)|0)){r=0;return r|0}if(!(gf(a+564|0,c)|0)){r=0;return r|0}if(gf(a+584|0,c)|0)return lb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Jd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(gf(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+36|0,c)|0)){r=0;return r|0}if(!(gf(a+56|0,c)|0)){r=0;return r|0}if(gf(a+76|0,c)|0)return jb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Kd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(gf(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+36|0,c)|0)){r=0;return r|0}if(!(gf(a+56|0,c)|0)){r=0;return r|0}if(gf(a+76|0,c)|0)return ib(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Ld(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(rd(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+32|0,c)|0)){r=0;return r|0}if(!(gf(a+52|0,c)|0)){r=0;return r|0}if(gf(a+72|0,c)|0)return pb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Md(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(rd(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+32|0,c)|0)){r=0;return r|0}if(!(gf(a+52|0,c)|0)){r=0;return r|0}if(gf(a+72|0,c)|0)return nb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Nd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0.0;a:do if(b>>>0<=20)do switch(b|0){case 9:{d=(f[c>>2]|0)+(4-1)&~(4-1);e=f[d>>2]|0;f[c>>2]=d+4;f[a>>2]=e;break a;break}case 10:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;e=a;f[e>>2]=d;f[e+4>>2]=((d|0)<0)<<31>>31;break a;break}case 11:{d=(f[c>>2]|0)+(4-1)&~(4-1);e=f[d>>2]|0;f[c>>2]=d+4;d=a;f[d>>2]=e;f[d+4>>2]=0;break a;break}case 12:{d=(f[c>>2]|0)+(8-1)&~(8-1);e=d;g=f[e>>2]|0;h=f[e+4>>2]|0;f[c>>2]=d+8;d=a;f[d>>2]=g;f[d+4>>2]=h;break a;break}case 13:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=(d&65535)<<16>>16;d=a;f[d>>2]=h;f[d+4>>2]=((h|0)<0)<<31>>31;break a;break}case 14:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=a;f[h>>2]=d&65535;f[h+4>>2]=0;break a;break}case 15:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=(d&255)<<24>>24;d=a;f[d>>2]=h;f[d+4>>2]=((h|0)<0)<<31>>31;break a;break}case 16:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=a;f[h>>2]=d&255;f[h+4>>2]=0;break a;break}case 17:{h=(f[c>>2]|0)+(8-1)&~(8-1);i=+p[h>>3];f[c>>2]=h+8;p[a>>3]=i;break a;break}case 18:{h=(f[c>>2]|0)+(8-1)&~(8-1);i=+p[h>>3];f[c>>2]=h+8;p[a>>3]=i;break a;break}default:break a}while(0);while(0);return}function Od(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=u;u=u+16|0;e=d+12|0;g=d;h=wk(52)|0;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;f[h+12>>2]=0;f[h+16>>2]=1065353216;i=h+20|0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;f[h+36>>2]=1065353216;f[h+40>>2]=0;f[h+44>>2]=0;f[h+48>>2]=0;jo(e);if(Af(e,f[c+32>>2]|0,h)|0){e=(f[c+4>>2]|0)+4|0;c=f[e>>2]|0;f[e>>2]=h;if(c|0){e=c+40|0;i=f[e>>2]|0;if(i|0){j=c+44|0;k=f[j>>2]|0;if((k|0)==(i|0))l=i;else{m=k;do{m=m+-4|0;k=f[m>>2]|0;f[m>>2]=0;if(k|0){eh(k);Ko(k)}}while((m|0)!=(i|0));l=f[e>>2]|0}f[j>>2]=i;Ko(l)}eh(c);Ko(c)}f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=d;return}else{f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;c=wk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=26;l=c;i=13159;j=l+26|0;do{b[l>>0]=b[i>>0]|0;l=l+1|0;i=i+1|0}while((l|0)<(j|0));b[c+26>>0]=0;f[a>>2]=-1;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);g=h+40|0;a=f[g>>2]|0;if(a|0){c=h+44|0;i=f[c>>2]|0;if((i|0)==(a|0))n=a;else{l=i;do{l=l+-4|0;i=f[l>>2]|0;f[l>>2]=0;if(i|0){eh(i);Ko(i)}}while((l|0)!=(a|0));n=f[g>>2]|0}f[c>>2]=a;Ko(n)}eh(h);Ko(h);u=d;return}}function Pd(a){a=a|0;var b=0,c=0,d=0,e=0;f[a>>2]=3408;b=f[a+388>>2]|0;if(b|0){f[a+392>>2]=b;Ko(b)}b=a+368|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=c+-4|0;d=f[b>>2]|0;if(d|0){e=c+(d<<4)|0;do e=e+-16|0;while((e|0)!=(c|0))}Io(b)}Ch(a+216|0);b=f[a+196>>2]|0;if(b|0){f[a+200>>2]=b;Ko(b)}b=f[a+184>>2]|0;if(b|0){f[a+188>>2]=b;Ko(b)}b=f[a+172>>2]|0;if(b|0){f[a+176>>2]=b;Ko(b)}b=f[a+160>>2]|0;if(b|0){f[a+164>>2]=b;Ko(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;Ko(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)Ko(b);b=f[a+120>>2]|0;if(b|0)Ko(b);b=f[a+108>>2]|0;if(b|0)Ko(b);b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0){f[a+76>>2]=b;Ko(b)}b=f[a+60>>2]|0;if(b|0)Ko(b);b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+36>>2]|0;if(b|0){f[a+40>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=f[a+76>>2]|0;if(b|0){f[a+80>>2]=b;Ko(b)}b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=f[a>>2]|0;if(b|0){f[a+4>>2]=b;Ko(b)}Ko(a);return}function Qd(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=Ia,k=0,l=0,m=0,o=0,p=0,q=Ia,r=Ia,s=Ia,t=Ia,v=Ia,w=0,x=Ia,y=Ia,z=0,A=0;g=u;u=u+32|0;h=g+16|0;i=g;j=_(n[d+4>>2]);k=(1<<f[d>>2])+-1|0;dn(h);qk(h,j,k)|0;d=f[a>>2]|0;if((d|0)==(f[c>>2]|0)){u=g;return}a=h+4|0;l=i+4|0;m=i+8|0;o=e+16|0;p=e+28|0;e=d;do{d=(f[e>>2]|0)-k|0;if((d|0)>-1){j=_(d|0);q=_(n[a>>2]);r=_(q*j);j=_(n[h>>2]);s=_(r*j);t=q;v=j}else{w=wl(0,0,d|0,((d|0)<0)<<31>>31|0)|0;j=_(+(w>>>0)+4294967296.0*+(H|0));q=_(n[a>>2]);r=_(q*j);j=_(n[h>>2]);s=_(-_(r*j));t=q;v=j}w=(f[e+4>>2]|0)-k|0;if((w|0)>-1)x=_(_(t*_(w|0))*v);else{d=wl(0,0,w|0,((w|0)<0)<<31>>31|0)|0;x=_(-_(_(t*_(+(d>>>0)+4294967296.0*+(H|0)))*v))}d=(f[e+8>>2]|0)-k|0;if((d|0)>-1)y=_(_(t*_(d|0))*v);else{w=wl(0,0,d|0,((d|0)<0)<<31>>31|0)|0;y=_(-_(_(t*_(+(w>>>0)+4294967296.0*+(H|0)))*v))}n[i>>2]=s;n[l>>2]=x;n[m>>2]=y;w=f[o>>2]|0;d=f[w>>2]|0;z=f[p>>2]|0;if(!(b[d+84>>0]|0))A=f[(f[d+68>>2]|0)+(z<<2)>>2]|0;else A=z;z=f[d+40>>2]|0;Bf((f[f[d+64>>2]>>2]|0)+(W(A,z)|0)|0,i+(f[w+4>>2]<<2)|0,z|0)|0;f[p>>2]=(f[p>>2]|0)+1;e=e+12|0}while((e|0)!=(f[c>>2]|0));u=g;return}function Rd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;c=u;u=u+32|0;d=c;e=a+4|0;g=f[a>>2]|0;h=(f[e>>2]|0)-g>>2;i=h+1|0;if(i>>>0>1073741823)$n(a);j=a+8|0;k=(f[j>>2]|0)-g|0;g=k>>1;l=k>>2>>>0<536870911?(g>>>0<i>>>0?i:g):1073741823;g=d+12|0;f[g>>2]=0;f[d+16>>2]=a+8;do if(l)if(l>>>0>1073741823){i=qa(8)|0;Dm(i,13552);f[i>>2]=4908;ta(i|0,1128,105)}else{m=wk(l<<2)|0;break}else m=0;while(0);f[d>>2]=m;i=m+(h<<2)|0;h=d+8|0;k=d+4|0;f[k>>2]=i;n=m+(l<<2)|0;f[g>>2]=n;l=f[b>>2]|0;f[b>>2]=0;f[i>>2]=l;l=i+4|0;f[h>>2]=l;b=f[a>>2]|0;m=f[e>>2]|0;if((m|0)==(b|0)){o=i;p=g;q=h;r=b;s=l;t=m;v=n;w=o;f[a>>2]=w;f[k>>2]=r;f[e>>2]=s;f[q>>2]=t;x=f[j>>2]|0;f[j>>2]=v;f[p>>2]=x;f[d>>2]=r;Og(d);u=c;return}n=m;m=i;do{n=n+-4|0;i=f[n>>2]|0;f[n>>2]=0;f[m+-4>>2]=i;m=(f[k>>2]|0)+-4|0;f[k>>2]=m}while((n|0)!=(b|0));o=m;p=g;q=h;r=f[a>>2]|0;s=f[h>>2]|0;t=f[e>>2]|0;v=f[g>>2]|0;w=o;f[a>>2]=w;f[k>>2]=r;f[e>>2]=s;f[q>>2]=t;x=f[j>>2]|0;f[j>>2]=v;f[p>>2]=x;f[d>>2]=r;Og(d);u=c;return}function Sd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(Kc(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+544|0,c)|0)){r=0;return r|0}if(!(gf(a+564|0,c)|0)){r=0;return r|0}if(gf(a+584|0,c)|0)return db(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Td(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(Kc(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+544|0,c)|0)){r=0;return r|0}if(!(gf(a+564|0,c)|0)){r=0;return r|0}if(gf(a+584|0,c)|0)return fb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Ud(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(Kc(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+544|0,c)|0)){r=0;return r|0}if(!(gf(a+564|0,c)|0)){r=0;return r|0}if(gf(a+584|0,c)|0)return eb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Vd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+8|0;i=e+4|0;j=e;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;l=c+8|0;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=f[o+4>>2]|0;o=vl(p|0,q|0,4,0)|0;r=H;a:do if((n|0)<(r|0)|(n|0)==(r|0)&m>>>0<o>>>0)s=0;else{t=f[c>>2]|0;v=t+p|0;w=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=l;f[v>>2]=o;f[v+4>>2]=r;b:do switch(w|0){case 3:{if(!((n|0)>(r|0)|(n|0)==(r|0)&m>>>0>o>>>0)){s=0;break a}v=b[t+o>>0]|0;x=vl(p|0,q|0,5,0)|0;y=l;f[y>>2]=x;f[y+4>>2]=H;f[a+8>>2]=v<<24>>24;if(v<<24>>24==1)if($b(a,c,g)|0)break b;else{s=0;break a}else{Pi(5156,23,1,f[948]|0)|0;s=0;break a}break}case 2:{if(!($b(a,c,g)|0)){s=0;break a}break}default:{Pi(5180,24,1,f[948]|0)|0;s=0;break a}}while(0);f[i>>2]=f[g>>2];f[j>>2]=f[k>>2];Qd(i,j,a,d);s=1}while(0);d=f[g>>2]|0;if(!d){u=e;return s|0}f[k>>2]=d;Ko(d);u=e;return s|0}function Wd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(gf(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+36|0,c)|0)){r=0;return r|0}if(!(gf(a+56|0,c)|0)){r=0;return r|0}if(gf(a+76|0,c)|0)return cb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Xd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(gf(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+36|0,c)|0)){r=0;return r|0}if(!(gf(a+56|0,c)|0)){r=0;return r|0}if(gf(a+76|0,c)|0)return bb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Yd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(rd(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+32|0,c)|0)){r=0;return r|0}if(!(gf(a+52|0,c)|0)){r=0;return r|0}if(gf(a+72|0,c)|0)return hb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Zd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=vl(l|0,m|0,4,0)|0;n=H;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0<k>>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=H;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=vl(p|0,q|0,4,0)|0;q=H;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0<m>>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=vl(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=H;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(rd(a+16|0,c)|0)){r=0;return r|0}if(!(gf(a+32|0,c)|0)){r=0;return r|0}if(!(gf(a+52|0,c)|0)){r=0;return r|0}if(gf(a+72|0,c)|0)return gb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function _d(a){a=a|0;var b=0,c=0,d=0,e=0;f[a>>2]=3240;b=a+368|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=c+-4|0;d=f[b>>2]|0;if(d|0){e=c+(d<<4)|0;do e=e+-16|0;while((e|0)!=(c|0))}Io(b)}Ch(a+216|0);b=f[a+196>>2]|0;if(b|0){f[a+200>>2]=b;Ko(b)}b=f[a+184>>2]|0;if(b|0){f[a+188>>2]=b;Ko(b)}b=f[a+172>>2]|0;if(b|0){f[a+176>>2]=b;Ko(b)}b=f[a+160>>2]|0;if(b|0){f[a+164>>2]=b;Ko(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;Ko(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)Ko(b);b=f[a+120>>2]|0;if(b|0)Ko(b);b=f[a+108>>2]|0;if(b|0)Ko(b);b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0){f[a+76>>2]=b;Ko(b)}b=f[a+60>>2]|0;if(b|0)Ko(b);b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+36>>2]|0;if(b|0){f[a+40>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=f[a+76>>2]|0;if(b|0){f[a+80>>2]=b;Ko(b)}b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=f[a>>2]|0;if(b|0){f[a+4>>2]=b;Ko(b)}Ko(a);return}function $d(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;Wh(f[a+4>>2]|0,(f[g+28>>2]|0)-(f[g+24>>2]|0)>>2);g=a+100|0;h=f[e>>2]|0;i=(f[h+28>>2]|0)-(f[h+24>>2]|0)>>2;f[c>>2]=0;h=a+104|0;j=f[g>>2]|0;k=(f[h>>2]|0)-j>>2;if(i>>>0<=k>>>0){if(i>>>0<k>>>0)f[h>>2]=j+(i<<2)}else Of(g,i-k|0,c);k=a+120|0;a=f[k>>2]|0;if(!a){i=f[e>>2]|0;g=(f[i+4>>2]|0)-(f[i>>2]|0)>>2;i=(g>>>0)/3|0;if(g>>>0<=2){l=1;u=b;return l|0}g=0;while(1){f[d>>2]=g*3;f[c>>2]=f[d>>2];g=g+1|0;if(!(xb(e,c)|0)){l=0;m=14;break}if(g>>>0>=i>>>0){l=1;m=14;break}}if((m|0)==14){u=b;return l|0}}else{i=f[a>>2]|0;if((f[a+4>>2]|0)==(i|0)){l=1;u=b;return l|0}a=0;g=i;while(1){f[d>>2]=f[g+(a<<2)>>2];f[c>>2]=f[d>>2];a=a+1|0;if(!(xb(e,c)|0)){l=0;m=14;break}i=f[k>>2]|0;g=f[i>>2]|0;if(a>>>0>=(f[i+4>>2]|0)-g>>2>>>0){l=1;m=14;break}}if((m|0)==14){u=b;return l|0}}return 0}function ae(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=u;u=u+32|0;e=d+12|0;g=d;h=Wi(c,0)|0;if(!h){f[a>>2]=0;u=d;return}i=f[c+100>>2]|0;j=f[c+96>>2]|0;c=i-j|0;k=(c|0)/12|0;f[e>>2]=0;l=e+4|0;f[l>>2]=0;m=e+8|0;f[m>>2]=0;n=j;do if(c)if(k>>>0>357913941)$n(e);else{o=wk(c)|0;f[e>>2]=o;f[m>>2]=o+(k*12|0);oh(o|0,0,c|0)|0;f[l>>2]=o+c;p=o;break}else p=0;while(0);f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;if((i|0)!=(j|0)){j=g+4|0;i=g+8|0;if(!(b[h+84>>0]|0)){c=f[h+68>>2]|0;h=0;do{m=f[c+(f[n+(h*12|0)>>2]<<2)>>2]|0;f[g>>2]=m;o=f[c+(f[n+(h*12|0)+4>>2]<<2)>>2]|0;f[j>>2]=o;q=f[c+(f[n+(h*12|0)+8>>2]<<2)>>2]|0;f[i>>2]=q;f[p+(h*12|0)>>2]=m;f[p+(h*12|0)+4>>2]=o;f[p+(h*12|0)+8>>2]=q;h=h+1|0}while(h>>>0<k>>>0)}else{h=0;do{c=n+(h*12|0)|0;f[g>>2]=f[c>>2];f[g+4>>2]=f[c+4>>2];f[g+8>>2]=f[c+8>>2];f[p+(h*12|0)>>2]=f[g>>2];f[p+(h*12|0)+4>>2]=f[j>>2];f[p+(h*12|0)+8>>2]=f[i>>2];h=h+1|0}while(h>>>0<k>>>0)}}og(a,e);a=f[e>>2]|0;if(a|0){f[l>>2]=a;Ko(a)}u=d;return}function be(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=f[a+8>>2]|0;e=a+76|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[i>>2]|0;l=(f[j>>2]|0)-k>>2;if(h>>>0<=l>>>0)if(h>>>0<l>>>0){f[j>>2]=k+(h<<2);m=g;n=h}else{m=g;n=h}else{Of(i,h-l|0,3328);l=f[e>>2]|0;m=l;n=f[l+80>>2]|0}l=f[m+96>>2]|0;e=(f[m+100>>2]|0)-l|0;m=(e|0)/12|0;h=l;if(!e){o=1;return o|0}e=a+80|0;a=c+68|0;c=0;while(1){l=c*3|0;if((l|0)==-1){o=0;p=11;break}i=f[d>>2]|0;g=f[i+(l<<2)>>2]|0;if((g|0)==-1){o=0;p=11;break}k=f[(f[e>>2]|0)+12>>2]|0;j=f[k+(g<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=11;break}g=f[a>>2]|0;f[g+(f[h+(c*12|0)>>2]<<2)>>2]=j;j=l+1|0;if((j|0)==-1){o=0;p=11;break}q=f[i+(j<<2)>>2]|0;if((q|0)==-1){o=0;p=11;break}j=f[k+(q<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=11;break}f[g+(f[h+(c*12|0)+4>>2]<<2)>>2]=j;j=l+2|0;if((j|0)==-1){o=0;p=11;break}l=f[i+(j<<2)>>2]|0;if((l|0)==-1){o=0;p=11;break}j=f[k+(l<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=11;break}f[g+(f[h+(c*12|0)+8>>2]<<2)>>2]=j;c=c+1|0;if(c>>>0>=m>>>0){o=1;p=11;break}}if((p|0)==11)return o|0;return 0}function ce(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;e=u;u=u+32|0;g=e+20|0;h=e+16|0;i=e;j=c+24|0;k=b[j>>0]|0;l=k<<24>>24;m=f[a+80>>2]|0;a=W(m,l)|0;f[i>>2]=f[294];f[i+4>>2]=f[295];f[i+8>>2]=f[296];f[i+12>>2]=f[297];n=d+4|0;o=f[d>>2]|0;p=(f[n>>2]|0)-o>>2;if(a>>>0<=p>>>0){if(a>>>0<p>>>0)f[n>>2]=o+(a<<2)}else Eg(d,a-p|0);if(!m){q=1;u=e;return q|0}p=c+84|0;a=c+68|0;if(k<<24>>24<=0){k=0;while(1){if(!(b[p>>0]|0))r=f[(f[a>>2]|0)+(k<<2)>>2]|0;else r=k;f[h>>2]=r;o=b[j>>0]|0;f[g>>2]=f[h>>2];if(!(ob(c,g,o,i)|0)){q=0;s=19;break}k=k+1|0;if(k>>>0>=m>>>0){q=1;s=19;break}}if((s|0)==19){u=e;return q|0}}k=0;r=0;while(1){if(!(b[p>>0]|0))t=f[(f[a>>2]|0)+(r<<2)>>2]|0;else t=r;f[h>>2]=t;o=b[j>>0]|0;f[g>>2]=f[h>>2];if(!(ob(c,g,o,i)|0)){q=0;s=19;break}o=f[d>>2]|0;n=0;v=k;while(1){f[o+(v<<2)>>2]=f[i+(n<<2)>>2];n=n+1|0;if((n|0)==(l|0))break;else v=v+1|0}r=r+1|0;if(r>>>0>=m>>>0){q=1;s=19;break}else k=k+l|0}if((s|0)==19){u=e;return q|0}return 0}function de(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;c=u;u=u+32|0;d=c;e=a+8|0;g=f[e>>2]|0;h=a+4|0;i=f[h>>2]|0;j=i;if(g-i>>2>>>0>=b>>>0){oh(i|0,0,b<<2|0)|0;f[h>>2]=j+(b<<2);u=c;return}k=f[a>>2]|0;l=i-k>>2;m=l+b|0;n=k;if(m>>>0>1073741823)$n(a);o=g-k|0;p=o>>1;q=o>>2>>>0<536870911?(p>>>0<m>>>0?m:p):1073741823;p=d+12|0;f[p>>2]=0;f[d+16>>2]=a+8;do if(q)if(q>>>0>1073741823){m=qa(8)|0;Dm(m,13552);f[m>>2]=4908;ta(m|0,1128,105)}else{r=wk(q<<2)|0;break}else r=0;while(0);f[d>>2]=r;m=r+(l<<2)|0;l=d+8|0;o=d+4|0;f[o>>2]=m;s=r+(q<<2)|0;f[p>>2]=s;oh(m|0,0,b<<2|0)|0;q=m+(b<<2)|0;f[l>>2]=q;if((j|0)==(n|0)){t=m;v=p;w=l;x=k;y=q;z=i;A=s;B=g}else{g=j;j=m;do{g=g+-4|0;m=f[g>>2]|0;f[g>>2]=0;f[j+-4>>2]=m;j=(f[o>>2]|0)+-4|0;f[o>>2]=j}while((g|0)!=(n|0));t=j;v=p;w=l;x=f[a>>2]|0;y=f[l>>2]|0;z=f[h>>2]|0;A=f[p>>2]|0;B=f[e>>2]|0}f[a>>2]=t;f[o>>2]=x;f[h>>2]=y;f[w>>2]=z;f[e>>2]=A;f[v>>2]=B;f[d>>2]=x;Og(d);u=c;return}function ee(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=f[a+8>>2]|0;e=a+112|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[i>>2]|0;l=(f[j>>2]|0)-k>>2;if(h>>>0<=l>>>0)if(h>>>0<l>>>0){f[j>>2]=k+(h<<2);m=g;n=h}else{m=g;n=h}else{Of(i,h-l|0,3328);l=f[e>>2]|0;m=l;n=f[l+80>>2]|0}l=f[m+96>>2]|0;e=(f[m+100>>2]|0)-l|0;m=(e|0)/12|0;h=l;if(!e){o=1;return o|0}e=a+116|0;a=c+68|0;c=0;while(1){l=c*3|0;if((l|0)==-1){o=0;p=11;break}i=f[d>>2]|0;g=f[i+(l<<2)>>2]|0;if((g|0)==-1){o=0;p=11;break}k=f[(f[e>>2]|0)+12>>2]|0;j=f[k+(g<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=11;break}g=f[a>>2]|0;f[g+(f[h+(c*12|0)>>2]<<2)>>2]=j;j=l+1|0;if((j|0)==-1){o=0;p=11;break}q=f[i+(j<<2)>>2]|0;if((q|0)==-1){o=0;p=11;break}j=f[k+(q<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=11;break}f[g+(f[h+(c*12|0)+4>>2]<<2)>>2]=j;j=l+2|0;if((j|0)==-1){o=0;p=11;break}l=f[i+(j<<2)>>2]|0;if((l|0)==-1){o=0;p=11;break}j=f[k+(l<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=11;break}f[g+(f[h+(c*12|0)+8>>2]<<2)>>2]=j;c=c+1|0;if(c>>>0>=m>>>0){o=1;p=11;break}}if((p|0)==11)return o|0;return 0}function fe(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=vl(k|0,l|0,4,0)|0;m=H;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0<i>>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;m=vl(k|0,l|0,8,0)|0;p=H;if((g|0)<(p|0)|(g|0)==(p|0)&e>>>0<m>>>0){n=0;return n|0}r=o+i|0;i=h[r>>0]|h[r+1>>0]<<8|h[r+2>>0]<<16|h[r+3>>0]<<24;r=d;f[r>>2]=m;f[r+4>>2]=p;if((q|0)>(i|0)){n=0;return n|0}f[a+12>>2]=q;f[a+16>>2]=i;r=wl(i|0,((i|0)<0)<<31>>31|0,q|0,((q|0)<0)<<31>>31|0)|0;q=H;if(!(q>>>0<0|(q|0)==0&r>>>0<2147483647)){n=0;return n|0}q=r+1|0;f[a+20>>2]=q;r=(q|0)/2|0;i=a+24|0;f[i>>2]=r;f[a+28>>2]=0-r;if(!(q&1))f[i>>2]=r+-1;if((j[c+38>>1]|0)<514){a:do if((g|0)>(p|0)|(g|0)==(p|0)&e>>>0>m>>>0){r=b[o+m>>0]|0;i=vl(k|0,l|0,9,0)|0;q=d;f[q>>2]=i;f[q+4>>2]=H;switch(r<<24>>24){case 0:{s=0;break a;break}case 1:{s=1;break a;break}default:{n=0;return n|0}}}else s=0;while(0);f[a+88>>2]=s}n=rd(a+108|0,c)|0;return n|0}function ge(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;if(!(f[a+64>>2]|0)){d=wk(32)|0;Kk(d);e=a+64|0;g=f[e>>2]|0;f[e>>2]=d;if(!g)h=d;else{d=f[g>>2]|0;if(d|0){f[g+4>>2]=d;Ko(d)}Ko(g);h=f[e>>2]|0}oi(a,h,0,0,0,0);i=a}else i=a;if(!(jh(i,c)|0))return;b[a+84>>0]=b[c+84>>0]|0;f[a+80>>2]=f[c+80>>2];if((a|0)!=(c|0))df(a+68|0,f[c+68>>2]|0,f[c+72>>2]|0);i=f[c+88>>2]|0;if(!i){c=a+88|0;h=f[c>>2]|0;f[c>>2]=0;if(!h)return;c=f[h+8>>2]|0;if(c|0){f[h+12>>2]=c;Ko(c)}Ko(h);return}h=wk(40)|0;f[h>>2]=f[i>>2];c=h+8|0;e=i+8|0;f[c>>2]=0;g=h+12|0;f[g>>2]=0;d=h+16|0;f[d>>2]=0;j=i+12|0;k=(f[j>>2]|0)-(f[e>>2]|0)|0;if(k|0){if((k|0)<0)$n(c);l=wk(k)|0;f[g>>2]=l;f[c>>2]=l;f[d>>2]=l+k;k=f[e>>2]|0;e=(f[j>>2]|0)-k|0;if((e|0)>0){Bf(l|0,k|0,e|0)|0;f[g>>2]=l+e}}e=h+24|0;l=i+24|0;f[e>>2]=f[l>>2];f[e+4>>2]=f[l+4>>2];f[e+8>>2]=f[l+8>>2];f[e+12>>2]=f[l+12>>2];l=a+88|0;a=f[l>>2]|0;f[l>>2]=h;if(!a)return;h=f[a+8>>2]|0;if(h|0){f[a+12>>2]=h;Ko(h)}Ko(a);return}function he(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=Ia,x=Ia,y=Ia,z=0;d=u;u=u+16|0;e=d;g=f[a+24>>2]|0;h=a+8|0;i=b[(f[h>>2]|0)+24>>0]|0;j=i<<24>>24;k=j<<2;l=Ho(j>>>0>1073741823?-1:j<<2)|0;dn(e);if(!(qk(e,_(n[a+32>>2]),(1<<g)+-1|0)|0)){m=0;Io(l);u=d;return m|0}g=f[a+16>>2]|0;if(!(f[g+80>>2]|0))o=0;else o=(f[f[g>>2]>>2]|0)+(f[g+48>>2]|0)|0;if(!c){m=1;Io(l);u=d;return m|0}g=e+4|0;p=a+28|0;if(i<<24>>24<=0){i=0;a=0;while(1){Bf((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+a|0,l|0,k|0)|0;i=i+1|0;if((i|0)==(c|0)){m=1;break}else a=a+k|0}Io(l);u=d;return m|0}a=0;i=0;q=0;while(1){r=f[p>>2]|0;s=0;t=i;while(1){v=f[o+(t<<2)>>2]|0;if((v|0)>-1){w=_(v|0);x=_(_(n[g>>2])*w);y=_(x*_(n[e>>2]))}else{z=wl(0,0,v|0,((v|0)<0)<<31>>31|0)|0;x=_(+(z>>>0)+4294967296.0*+(H|0));w=_(_(n[g>>2])*x);y=_(-_(w*_(n[e>>2])))}w=_(y+_(n[r+(s<<2)>>2]));n[l+(s<<2)>>2]=w;s=s+1|0;if((s|0)==(j|0))break;else t=t+1|0}Bf((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+q|0,l|0,k|0)|0;a=a+1|0;if((a|0)==(c|0)){m=1;break}else{i=i+j|0;q=q+k|0}}Io(l);u=d;return m|0}function ie(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;e=u;u=u+16|0;g=e;i=d+8|0;j=f[i>>2]|0;k=f[i+4>>2]|0;i=d+16|0;l=i;m=f[l>>2]|0;n=f[l+4>>2]|0;if((k|0)>(n|0)|(k|0)==(n|0)&j>>>0>m>>>0){l=b[(f[d>>2]|0)+m>>0]|0;o=vl(m|0,n|0,1,0)|0;p=H;q=i;f[q>>2]=o;f[q+4>>2]=p;if(l<<24>>24!=-2){r=l;s=p;t=o;v=3}}else{r=0;s=n;t=m;v=3}if((v|0)==3){if((k|0)>(s|0)|(k|0)==(s|0)&j>>>0>t>>>0){j=b[(f[d>>2]|0)+t>>0]|0;k=vl(t|0,s|0,1,0)|0;s=i;f[s>>2]=k;f[s+4>>2]=H;w=j}else w=0;Sa[f[(f[a>>2]|0)+40>>2]&7](g,a,r<<24>>24,w<<24>>24);w=a+20|0;r=f[g>>2]|0;f[g>>2]=0;j=f[w>>2]|0;f[w>>2]=r;if(j){Pa[f[(f[j>>2]|0)+4>>2]&127](j);j=f[g>>2]|0;f[g>>2]=0;if(j|0)Pa[f[(f[j>>2]|0)+4>>2]&127](j)}else f[g>>2]=0}g=f[a+20>>2]|0;if(g|0?!(La[f[(f[a>>2]|0)+28>>2]&127](a,g)|0):0){x=0;u=e;return x|0}if(!(Ma[f[(f[a>>2]|0)+36>>2]&31](a,c,d)|0)){x=0;u=e;return x|0}d=(f[c+4>>2]|0)-(f[c>>2]|0)>>2;c=f[a+4>>2]|0;if((c|0?((h[c+36>>0]|0)<<8&65535)<512:0)?!(La[f[(f[a>>2]|0)+48>>2]&127](a,d)|0):0){x=0;u=e;return x|0}x=1;u=e;return x|0}function je(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+32|0;d=c+24|0;e=c+16|0;g=c+8|0;h=c;f[a>>2]=3316;f[a+4>>2]=f[b+4>>2];i=a+8|0;j=b+8|0;f[i>>2]=0;k=a+12|0;f[k>>2]=0;l=a+16|0;f[l>>2]=0;m=b+12|0;n=f[m>>2]|0;do if(n|0)if((n|0)<0)$n(i);else{o=((n+-1|0)>>>5)+1|0;p=wk(o<<2)|0;f[i>>2]=p;f[k>>2]=0;f[l>>2]=o;o=f[j>>2]|0;f[g>>2]=o;f[g+4>>2]=0;p=f[m>>2]|0;f[h>>2]=o+(p>>>5<<2);f[h+4>>2]=p&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];xe(i,e,d);break}while(0);i=a+20|0;f[i>>2]=0;m=a+24|0;f[m>>2]=0;j=a+28|0;f[j>>2]=0;a=b+24|0;l=f[a>>2]|0;if(!l){u=c;return}if((l|0)<0)$n(i);k=((l+-1|0)>>>5)+1|0;l=wk(k<<2)|0;f[i>>2]=l;f[m>>2]=0;f[j>>2]=k;k=f[b+20>>2]|0;f[g>>2]=k;f[g+4>>2]=0;b=f[a>>2]|0;f[h>>2]=k+(b>>>5<<2);f[h+4>>2]=b&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];xe(i,e,d);u=c;return}function ke(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+32|0;d=c+12|0;e=c;g=b*3|0;f[d>>2]=0;h=d+4|0;f[h>>2]=0;i=d+8|0;f[i>>2]=0;do if(g)if(g>>>0>1073741823)$n(d);else{j=b*12|0;k=wk(j)|0;f[d>>2]=k;l=k+(g<<2)|0;f[i>>2]=l;oh(k|0,0,j|0)|0;f[h>>2]=l;m=k;break}else m=0;while(0);if(kh(g,1,f[a+32>>2]|0,m)|0)if(!b)n=1;else{m=a+44|0;a=e+4|0;g=e+8|0;i=0;k=0;l=0;while(1){f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;j=f[d>>2]|0;o=f[j+(k<<2)>>2]|0;p=o>>>1;q=((o&1|0)==0?p:0-p|0)+l|0;f[e>>2]=q;p=f[j+(k+1<<2)>>2]|0;o=p>>>1;r=((p&1|0)==0?o:0-o|0)+q|0;f[a>>2]=r;q=f[j+(k+2<<2)>>2]|0;j=q>>>1;l=((q&1|0)==0?j:0-j|0)+r|0;f[g>>2]=l;r=f[m>>2]|0;j=r+100|0;q=f[j>>2]|0;if((q|0)==(f[r+104>>2]|0))yg(r+96|0,e);else{f[q>>2]=f[e>>2];f[q+4>>2]=f[e+4>>2];f[q+8>>2]=f[e+8>>2];f[j>>2]=(f[j>>2]|0)+12}i=i+1|0;if(i>>>0>=b>>>0){n=1;break}else k=k+3|0}}else n=0;k=f[d>>2]|0;if(!k){u=c;return n|0}f[h>>2]=k;Ko(k);u=c;return n|0}function le(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+32|0;d=c+24|0;e=c+16|0;g=c+8|0;h=c;f[a>>2]=3364;f[a+4>>2]=f[b+4>>2];i=a+8|0;j=b+8|0;f[i>>2]=0;k=a+12|0;f[k>>2]=0;l=a+16|0;f[l>>2]=0;m=b+12|0;n=f[m>>2]|0;do if(n|0)if((n|0)<0)$n(i);else{o=((n+-1|0)>>>5)+1|0;p=wk(o<<2)|0;f[i>>2]=p;f[k>>2]=0;f[l>>2]=o;o=f[j>>2]|0;f[g>>2]=o;f[g+4>>2]=0;p=f[m>>2]|0;f[h>>2]=o+(p>>>5<<2);f[h+4>>2]=p&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];xe(i,e,d);break}while(0);i=a+20|0;f[i>>2]=0;m=a+24|0;f[m>>2]=0;j=a+28|0;f[j>>2]=0;a=b+24|0;l=f[a>>2]|0;if(!l){u=c;return}if((l|0)<0)$n(i);k=((l+-1|0)>>>5)+1|0;l=wk(k<<2)|0;f[i>>2]=l;f[m>>2]=0;f[j>>2]=k;k=f[b+20>>2]|0;f[g>>2]=k;f[g+4>>2]=0;b=f[a>>2]|0;f[h>>2]=k+(b>>>5<<2);f[h+4>>2]=b&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];xe(i,e,d);u=c;return}function me(a){a=a|0;var b=0,c=0;f[a>>2]=3456;gh(a+232|0);Ch(a+216|0);b=f[a+196>>2]|0;if(b|0){f[a+200>>2]=b;Ko(b)}b=f[a+184>>2]|0;if(b|0){f[a+188>>2]=b;Ko(b)}b=f[a+172>>2]|0;if(b|0){f[a+176>>2]=b;Ko(b)}b=f[a+160>>2]|0;if(b|0){f[a+164>>2]=b;Ko(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;Ko(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)Ko(b);b=f[a+120>>2]|0;if(b|0)Ko(b);b=f[a+108>>2]|0;if(b|0)Ko(b);b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0){f[a+76>>2]=b;Ko(b)}b=f[a+60>>2]|0;if(b|0)Ko(b);b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+36>>2]|0;if(b|0){f[a+40>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=f[a+76>>2]|0;if(b|0){f[a+80>>2]=b;Ko(b)}b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=f[a>>2]|0;if(b|0){f[a+4>>2]=b;Ko(b)}Ko(a);return}function ne(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=u;u=u+80|0;h=g;i=g+60|0;j=g+40|0;k=h;l=d;m=k+40|0;do{f[k>>2]=f[l>>2];k=k+4|0;l=l+4|0}while((k|0)<(m|0));fc(a,h,i);if(f[a>>2]|0){u=g;return}h=a+4|0;n=h+11|0;if((b[n>>0]|0)<0)Ko(f[h>>2]|0);if(b[i+7>>0]|0){f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;o=wk(32)|0;f[j>>2]=o;f[j+8>>2]=-2147483616;f[j+4>>2]=27;k=o;l=11903;m=k+27|0;do{b[k>>0]=b[l>>0]|0;k=k+1|0;l=l+1|0}while((k|0)<(m|0));b[o+27>>0]=0;f[a>>2]=-1;Yi(h,j);if((b[j+11>>0]|0)<0)Ko(f[j>>2]|0);u=g;return}zf(j,b[i+8>>0]|0);i=f[j>>2]|0;if(!i){o=j+16|0;l=f[o>>2]|0;f[o>>2]=0;Bc(a,l,c,d,e);if(!(f[a>>2]|0)){if((b[n>>0]|0)<0)Ko(f[h>>2]|0);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0}if(l|0)Pa[f[(f[l>>2]|0)+4>>2]&127](l)}else{f[a>>2]=i;Yi(h,j+4|0)}h=j+16|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0)Pa[f[(f[i>>2]|0)+4>>2]&127](i);i=j+4|0;if((b[i+11>>0]|0)<0)Ko(f[i>>2]|0);u=g;return}function oe(a,c,e){a=a|0;c=c|0;e=e|0;var g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;g=u;u=u+16|0;h=g;i=c+24|0;k=b[i>>0]|0;l=k<<24>>24;f[h>>2]=0;m=h+4|0;f[m>>2]=0;n=h+8|0;f[n>>2]=0;do if(k<<24>>24)if(k<<24>>24<0)$n(h);else{o=l<<1;p=wk(o)|0;f[h>>2]=p;q=p+(l<<1)|0;f[n>>2]=q;oh(p|0,0,o|0)|0;f[m>>2]=q;q=l<<1;o=wk(q)|0;oh(o|0,0,q|0)|0;r=o;s=o;t=p;v=p;break}else{r=0;s=0;t=0;v=0}while(0);l=c+80|0;if(f[l>>2]|0){n=c+48|0;h=c+40|0;k=c+64|0;p=a+48|0;a=0;o=v;while(1){q=n;w=f[q>>2]|0;x=f[q+4>>2]|0;q=h;y=f[q>>2]|0;z=Bk(y|0,f[q+4>>2]|0,a|0,0)|0;q=vl(z|0,H|0,w|0,x|0)|0;Bf(o|0,(f[f[c>>2]>>2]|0)+q|0,y|0)|0;y=b[i>>0]|0;if(y<<24>>24>0){q=f[p>>2]|0;x=y<<24>>24;y=0;do{d[s+(y<<1)>>1]=(f[q+(y+e<<2)>>2]|0)+(j[t+(y<<1)>>1]|0);y=y+1|0}while((y|0)<(x|0));A=v}else A=o;x=f[h>>2]|0;Bf((f[f[k>>2]>>2]|0)+(W(a,x)|0)|0,s|0,x|0)|0;a=a+1|0;if(a>>>0>=(f[l>>2]|0)>>>0)break;else o=A}}if(r|0)Ko(s);if(!t){u=g;return 1}f[m>>2]=t;Ko(v);u=g;return 1}function pe(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+16|0;g=e;h=c+24|0;i=b[h>>0]|0;j=i<<24>>24;f[g>>2]=0;k=g+4|0;f[k>>2]=0;l=g+8|0;f[l>>2]=0;do if(i<<24>>24)if(i<<24>>24<0)$n(g);else{m=j<<2;n=wk(m)|0;f[g>>2]=n;o=n+(j<<2)|0;f[l>>2]=o;oh(n|0,0,m|0)|0;f[k>>2]=o;o=j<<2;m=wk(o)|0;oh(m|0,0,o|0)|0;p=m;q=m;r=n;s=n;break}else{p=0;q=0;r=0;s=0}while(0);j=c+80|0;if(f[j>>2]|0){l=c+48|0;g=c+40|0;i=c+64|0;n=a+48|0;a=0;m=s;while(1){o=l;t=f[o>>2]|0;v=f[o+4>>2]|0;o=g;w=f[o>>2]|0;x=Bk(w|0,f[o+4>>2]|0,a|0,0)|0;o=vl(x|0,H|0,t|0,v|0)|0;Bf(m|0,(f[f[c>>2]>>2]|0)+o|0,w|0)|0;w=b[h>>0]|0;if(w<<24>>24>0){o=f[n>>2]|0;v=w<<24>>24;w=0;do{f[q+(w<<2)>>2]=(f[o+(w+d<<2)>>2]|0)+(f[r+(w<<2)>>2]|0);w=w+1|0}while((w|0)<(v|0));y=s}else y=m;v=f[g>>2]|0;Bf((f[f[i>>2]>>2]|0)+(W(a,v)|0)|0,q|0,v|0)|0;a=a+1|0;if(a>>>0>=(f[j>>2]|0)>>>0)break;else m=y}}if(p|0)Ko(q);if(!r){u=e;return 1}f[k>>2]=r;Ko(s);u=e;return 1}function qe(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=b[(f[a+8>>2]|0)+24>>0]|0;d=Ho(c>>>0>1073741823?-1:c<<2)|0;e=a+28|0;g=f[e>>2]|0;f[e>>2]=d;if(g|0)Io(g);g=a+4|0;d=f[(f[g>>2]|0)+32>>2]|0;i=c<<2;c=d+8|0;j=f[c>>2]|0;k=f[c+4>>2]|0;c=d+16|0;l=c;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,i|0,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&j>>>0<n>>>0){o=0;return o|0}Bf(f[e>>2]|0,(f[d>>2]|0)+m|0,i|0)|0;m=c;d=vl(f[m>>2]|0,f[m+4>>2]|0,i|0,0)|0;i=c;f[i>>2]=d;f[i+4>>2]=H;i=(f[g>>2]|0)+32|0;g=f[i>>2]|0;d=g+8|0;c=f[d>>2]|0;m=f[d+4>>2]|0;d=g+16|0;e=d;n=f[e>>2]|0;j=vl(n|0,f[e+4>>2]|0,4,0)|0;e=H;if((m|0)<(e|0)|(m|0)==(e|0)&c>>>0<j>>>0){o=0;return o|0}j=a+32|0;c=(f[g>>2]|0)+n|0;n=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;b[j>>0]=n;b[j+1>>0]=n>>8;b[j+2>>0]=n>>16;b[j+3>>0]=n>>24;n=d;j=vl(f[n>>2]|0,f[n+4>>2]|0,4,0)|0;n=d;f[n>>2]=j;f[n+4>>2]=H;n=f[i>>2]|0;i=n+8|0;j=f[i+4>>2]|0;d=n+16|0;c=d;g=f[c>>2]|0;e=f[c+4>>2]|0;if(!((j|0)>(e|0)|((j|0)==(e|0)?(f[i>>2]|0)>>>0>g>>>0:0))){o=0;return o|0}i=b[(f[n>>2]|0)+g>>0]|0;n=vl(g|0,e|0,1,0)|0;e=d;f[e>>2]=n;f[e+4>>2]=H;if((i&255)>31){o=0;return o|0}f[a+24>>2]=i&255;o=1;return o|0}function re(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=b;Wf(a+16|0);ym(a+528|0);Wl(a+544|0);Wl(a+564|0);Wl(a+584|0);e=a+604|0;f[e>>2]=0;g=a+608|0;f[g>>2]=0;h=a+612|0;f[h>>2]=0;i=(b|0)==0;do if(!i)if(b>>>0>1073741823)$n(e);else{j=b<<2;k=wk(j)|0;f[e>>2]=k;l=k+(b<<2)|0;f[h>>2]=l;oh(k|0,0,j|0)|0;f[g>>2]=l;break}while(0);g=a+616|0;f[g>>2]=0;h=a+620|0;f[h>>2]=0;e=a+624|0;f[e>>2]=0;if(!i){l=b<<2;j=wk(l)|0;f[g>>2]=j;g=j+(b<<2)|0;f[e>>2]=g;oh(j|0,0,l|0)|0;f[h>>2]=g}g=b<<5|1;f[d>>2]=0;h=d+4|0;f[h>>2]=0;l=d+8|0;f[l>>2]=0;if(!i){j=b<<2;e=wk(j)|0;f[d>>2]=e;k=e+(b<<2)|0;f[l>>2]=k;oh(e|0,0,j|0)|0;f[h>>2]=k}fg(a+628|0,g,d);k=f[d>>2]|0;if(k|0){f[h>>2]=k;Ko(k)}f[d>>2]=0;k=d+4|0;f[k>>2]=0;h=d+8|0;f[h>>2]=0;if(!i){i=b<<2;j=wk(i)|0;f[d>>2]=j;e=j+(b<<2)|0;f[h>>2]=e;oh(j|0,0,i|0)|0;f[k>>2]=e}fg(a+640|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}f[k>>2]=g;Ko(g);u=c;return}function se(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=u;u=u+80|0;h=g;i=g+60|0;j=g+40|0;k=h;l=d;m=k+40|0;do{f[k>>2]=f[l>>2];k=k+4|0;l=l+4|0}while((k|0)<(m|0));fc(a,h,i);if(f[a>>2]|0){u=g;return}h=a+4|0;n=h+11|0;if((b[n>>0]|0)<0)Ko(f[h>>2]|0);if((b[i+7>>0]|0)!=1){f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;o=wk(32)|0;f[j>>2]=o;f[j+8>>2]=-2147483616;f[j+4>>2]=20;k=o;l=11882;m=k+20|0;do{b[k>>0]=b[l>>0]|0;k=k+1|0;l=l+1|0}while((k|0)<(m|0));b[o+20>>0]=0;f[a>>2]=-1;Yi(h,j);if((b[j+11>>0]|0)<0)Ko(f[j>>2]|0);u=g;return}Zf(j,b[i+8>>0]|0);i=f[j>>2]|0;if(!i){o=j+16|0;l=f[o>>2]|0;f[o>>2]=0;Nj(a,l,c,d,e);if(!(f[a>>2]|0)){if((b[n>>0]|0)<0)Ko(f[h>>2]|0);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0}if(l|0)Pa[f[(f[l>>2]|0)+4>>2]&127](l)}else{f[a>>2]=i;Yi(h,j+4|0)}h=j+16|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0)Pa[f[(f[i>>2]|0)+4>>2]&127](i);i=j+4|0;if((b[i+11>>0]|0)<0)Ko(f[i>>2]|0);u=g;return}function te(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=vl(k|0,l|0,4,0)|0;m=H;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0<i>>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;p=(j[c+38>>1]|0)<514;do if(p){r=vl(k|0,l|0,8,0)|0;s=H;if((g|0)<(s|0)|(g|0)==(s|0)&e>>>0<r>>>0){n=0;return n|0}else{t=d;f[t>>2]=r;f[t+4>>2]=s;u=s;v=r;break}}else{u=m;v=i}while(0);if(!(q&1)){n=0;return n|0}i=(Z(q|0)|0)^31;if((i+-1|0)>>>0>28){n=0;return n|0}f[a+8>>2]=i+1;q=2<<i;f[a+12>>2]=q+-1;i=q+-2|0;f[a+16>>2]=i;f[a+20>>2]=(i|0)/2|0;if(p){a:do if((g|0)>(u|0)|(g|0)==(u|0)&e>>>0>v>>>0){p=b[o+v>>0]|0;i=vl(v|0,u|0,1,0)|0;q=d;f[q>>2]=i;f[q+4>>2]=H;switch(p<<24>>24){case 0:{w=0;break a;break}case 1:{w=1;break a;break}default:{n=0;return n|0}}}else w=0;while(0);f[a+68>>2]=w}n=rd(a+88|0,c)|0;return n|0}function ue(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;c=a+4|0;d=f[c>>2]|0;e=d;g=f[a>>2]|0;h=g;do if((d|0)==(g|0)){i=a+8|0;j=f[i>>2]|0;k=a+12|0;l=f[k>>2]|0;m=l;if(j>>>0<l>>>0){l=j;n=((m-l>>2)+1|0)/2|0;o=j+(n<<2)|0;p=l-e|0;l=o+(0-(p>>2)<<2)|0;if(!p){q=o;r=o}else{Rj(l|0,d|0,p|0)|0;q=l;r=(f[i>>2]|0)+(n<<2)|0}f[c>>2]=q;f[i>>2]=r;s=q;break}n=m-h|0;m=(n|0)==0?1:n>>1;n=(m+3|0)>>>2;do if(m)if(m>>>0>1073741823){l=qa(8)|0;Dm(l,13552);f[l>>2]=4908;ta(l|0,1128,105)}else{t=wk(m<<2)|0;break}else t=0;while(0);l=t;p=t+(n<<2)|0;o=p;u=t+(m<<2)|0;if((d|0)==(j|0)){v=o;w=d}else{x=((j+-4-e|0)>>>2)+n+1|0;y=p;z=d;while(1){f[y>>2]=f[z>>2];z=z+4|0;if((z|0)==(j|0))break;else y=y+4|0}v=t+(x<<2)|0;w=f[a>>2]|0}f[a>>2]=l;f[c>>2]=o;f[i>>2]=v;f[k>>2]=u;if(!w)s=p;else{Ko(w);s=f[c>>2]|0}}else s=d;while(0);f[s+-4>>2]=f[b>>2];f[c>>2]=(f[c>>2]|0)+-4;return}function ve(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=b;Wl(a+16|0);Wl(a+36|0);Wl(a+56|0);Wl(a+76|0);e=a+96|0;f[e>>2]=0;g=a+100|0;f[g>>2]=0;h=a+104|0;f[h>>2]=0;i=(b|0)==0;do if(!i)if(b>>>0>1073741823)$n(e);else{j=b<<2;k=wk(j)|0;f[e>>2]=k;l=k+(b<<2)|0;f[h>>2]=l;oh(k|0,0,j|0)|0;f[g>>2]=l;break}while(0);g=a+108|0;f[g>>2]=0;h=a+112|0;f[h>>2]=0;e=a+116|0;f[e>>2]=0;if(!i){l=b<<2;j=wk(l)|0;f[g>>2]=j;g=j+(b<<2)|0;f[e>>2]=g;oh(j|0,0,l|0)|0;f[h>>2]=g}g=b<<5|1;f[d>>2]=0;h=d+4|0;f[h>>2]=0;l=d+8|0;f[l>>2]=0;if(!i){j=b<<2;e=wk(j)|0;f[d>>2]=e;k=e+(b<<2)|0;f[l>>2]=k;oh(e|0,0,j|0)|0;f[h>>2]=k}fg(a+120|0,g,d);k=f[d>>2]|0;if(k|0){f[h>>2]=k;Ko(k)}f[d>>2]=0;k=d+4|0;f[k>>2]=0;h=d+8|0;f[h>>2]=0;if(!i){i=b<<2;j=wk(i)|0;f[d>>2]=j;e=j+(b<<2)|0;f[h>>2]=e;oh(j|0,0,i|0)|0;f[k>>2]=e}fg(a+132|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}f[k>>2]=g;Ko(g);u=c;return}function we(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=b;ym(a+16|0);Wl(a+32|0);Wl(a+52|0);Wl(a+72|0);e=a+92|0;f[e>>2]=0;g=a+96|0;f[g>>2]=0;h=a+100|0;f[h>>2]=0;i=(b|0)==0;do if(!i)if(b>>>0>1073741823)$n(e);else{j=b<<2;k=wk(j)|0;f[e>>2]=k;l=k+(b<<2)|0;f[h>>2]=l;oh(k|0,0,j|0)|0;f[g>>2]=l;break}while(0);g=a+104|0;f[g>>2]=0;h=a+108|0;f[h>>2]=0;e=a+112|0;f[e>>2]=0;if(!i){l=b<<2;j=wk(l)|0;f[g>>2]=j;g=j+(b<<2)|0;f[e>>2]=g;oh(j|0,0,l|0)|0;f[h>>2]=g}g=b<<5|1;f[d>>2]=0;h=d+4|0;f[h>>2]=0;l=d+8|0;f[l>>2]=0;if(!i){j=b<<2;e=wk(j)|0;f[d>>2]=e;k=e+(b<<2)|0;f[l>>2]=k;oh(e|0,0,j|0)|0;f[h>>2]=k}fg(a+116|0,g,d);k=f[d>>2]|0;if(k|0){f[h>>2]=k;Ko(k)}f[d>>2]=0;k=d+4|0;f[k>>2]=0;h=d+8|0;f[h>>2]=0;if(!i){i=b<<2;j=wk(i)|0;f[d>>2]=j;e=j+(b<<2)|0;f[h>>2]=e;oh(j|0,0,i|0)|0;f[k>>2]=e}fg(a+128|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}f[k>>2]=g;Ko(g);u=c;return}function xe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;d=u;u=u+48|0;e=d+40|0;g=d+32|0;h=d+8|0;i=d;j=d+24|0;k=d+16|0;l=a+4|0;m=f[l>>2]|0;n=b;b=f[n>>2]|0;o=f[n+4>>2]|0;n=c;c=f[n>>2]|0;p=f[n+4>>2]|0;n=c-b<<3;f[l>>2]=m-o+p+n;l=(f[a>>2]|0)+(m>>>5<<2)|0;a=m&31;m=l;if((a|0)!=(o|0)){q=h;f[q>>2]=b;f[q+4>>2]=o;q=i;f[q>>2]=c;f[q+4>>2]=p;f[j>>2]=m;f[j+4>>2]=a;f[g>>2]=f[h>>2];f[g+4>>2]=f[h+4>>2];f[e>>2]=f[i>>2];f[e+4>>2]=f[i+4>>2];id(k,g,e,j);u=d;return}j=p-o+n|0;n=b;if((j|0)>0){if(!o){r=j;s=0;t=l;v=n}else{b=32-o|0;p=(j|0)<(b|0)?j:b;e=-1>>>(b-p|0)&-1<<o;f[l>>2]=f[l>>2]&~e|f[n>>2]&e;e=p+o|0;r=j-p|0;s=e&31;t=l+(e>>>5<<2)|0;v=n+4|0}n=(r|0)/32|0;Rj(t|0,v|0,n<<2|0)|0;e=r-(n<<5)|0;r=t+(n<<2)|0;t=r;if((e|0)>0){l=-1>>>(32-e|0);f[r>>2]=f[r>>2]&~l|f[v+(n<<2)>>2]&l;w=e;x=t}else{w=s;x=t}}else{w=o;x=m}f[k>>2]=x;f[k+4>>2]=w;u=d;return}function ye(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=f[a+8>>2]|0;e=a+76|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[i>>2]|0;l=(f[j>>2]|0)-k>>2;if(h>>>0<=l>>>0)if(h>>>0<l>>>0){f[j>>2]=k+(h<<2);m=g;n=h}else{m=g;n=h}else{Of(i,h-l|0,3328);l=f[e>>2]|0;m=l;n=f[l+80>>2]|0}l=f[m+96>>2]|0;e=(f[m+100>>2]|0)-l|0;m=(e|0)/12|0;h=l;if(!e){o=1;return o|0}e=a+80|0;a=c+68|0;c=f[d+28>>2]|0;d=0;while(1){l=d*3|0;i=f[c+(l<<2)>>2]|0;if((i|0)==-1){o=0;p=10;break}g=f[(f[e>>2]|0)+12>>2]|0;k=f[g+(i<<2)>>2]|0;if(k>>>0>=n>>>0){o=0;p=10;break}i=f[a>>2]|0;f[i+(f[h+(d*12|0)>>2]<<2)>>2]=k;k=f[c+(l+1<<2)>>2]|0;if((k|0)==-1){o=0;p=10;break}j=f[g+(k<<2)>>2]|0;if(j>>>0>=n>>>0){o=0;p=10;break}f[i+(f[h+(d*12|0)+4>>2]<<2)>>2]=j;j=f[c+(l+2<<2)>>2]|0;if((j|0)==-1){o=0;p=10;break}l=f[g+(j<<2)>>2]|0;if(l>>>0>=n>>>0){o=0;p=10;break}f[i+(f[h+(d*12|0)+8>>2]<<2)>>2]=l;d=d+1|0;if(d>>>0>=m>>>0){o=1;p=10;break}}if((p|0)==10)return o|0;return 0}function ze(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0;h=u;u=u+32|0;i=h+16|0;j=h;k=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;do if((c+-1|0)>>>0<6&(Ka[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1){l=Ka[f[(f[b>>2]|0)+36>>2]&127](b)|0;m=La[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((l|0)==0|(m|0)==0){f[a>>2]=0;u=h;return}n=La[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;if(!n){f[j>>2]=f[b+44>>2];f[j+4>>2]=l;f[j+12>>2]=m;f[j+8>>2]=m+12;ic(a,i,c,k,e,j,g);if(!(f[a>>2]|0)){f[a>>2]=0;break}u=h;return}else{f[j>>2]=f[b+44>>2];f[j+4>>2]=n;f[j+12>>2]=m;f[j+8>>2]=m+12;hc(a,i,c,k,e,j,g);if(!(f[a>>2]|0)){f[a>>2]=0;break}u=h;return}}while(0);f[a>>2]=0;u=h;return}function Ae(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(sc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=Vc(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<4194304){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=4194304){r=t;break}else q=t}}else r=o;while(0);q=r&1048575;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>20)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function Be(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(vc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=Wc(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<2097152){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=2097152){r=t;break}else q=t}}else r=o;while(0);q=r&524287;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>19)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function Ce(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(wc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=Xc(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<1048576){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=1048576){r=t;break}else q=t}}else r=o;while(0);q=r&262143;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>18)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function De(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(xc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=Yc(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<262144){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=262144){r=t;break}else q=t}}else r=o;while(0);q=r&65535;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>16)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function Ee(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(yc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=Zc(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<131072){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=131072){r=t;break}else q=t}}else r=o;while(0);q=r&32767;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>15)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function Fe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(tc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=$c(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<32768){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=32768){r=t;break}else q=t}}else r=o;while(0);q=r&8191;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>13)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function Ge(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(uc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=ad(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=0;o=f[g>>2]|0;while(1){a:do if(o>>>0<16384){p=f[i>>2]|0;q=o;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=q<<8|(h[s+p>>0]|0);f[g>>2]=t;if(t>>>0>=16384){r=t;break}else q=t}}else r=o;while(0);q=r&4095;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;o=(W(f[t+(p<<3)>>2]|0,r>>>12)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=o;f[c+(n<<2)>>2]=p;n=n+1|0;if((n|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){f[e+32>>2]=a;Ko(a)}a=f[e+16>>2]|0;if(a|0){f[e+20>>2]=a;Ko(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}f[e+4>>2]=a;Ko(a);u=d;return j|0}function He(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f[a+4>>2]=f[b+4>>2];c=a+8|0;d=b+8|0;if((a|0)==(b|0))return a|0;e=b+12|0;g=f[e>>2]|0;if(!g)h=0;else{i=a+16|0;do if(g>>>0>f[i>>2]<<5>>>0){j=f[c>>2]|0;if(!j)k=g;else{Ko(j);f[c>>2]=0;f[i>>2]=0;f[a+12>>2]=0;k=f[e>>2]|0}if((k|0)<0)$n(c);else{j=((k+-1|0)>>>5)+1|0;l=wk(j<<2)|0;f[c>>2]=l;f[a+12>>2]=0;f[i>>2]=j;m=f[e>>2]|0;n=l;break}}else{m=g;n=f[c>>2]|0}while(0);Rj(n|0,f[d>>2]|0,((m+-1|0)>>>5<<2)+4|0)|0;h=f[e>>2]|0}f[a+12>>2]=h;h=a+20|0;e=b+20|0;m=b+24|0;b=f[m>>2]|0;if(!b)o=0;else{d=a+28|0;do if(b>>>0>f[d>>2]<<5>>>0){n=f[h>>2]|0;if(!n)p=b;else{Ko(n);f[h>>2]=0;f[d>>2]=0;f[a+24>>2]=0;p=f[m>>2]|0}if((p|0)<0)$n(h);else{n=((p+-1|0)>>>5)+1|0;c=wk(n<<2)|0;f[h>>2]=c;f[a+24>>2]=0;f[d>>2]=n;q=f[m>>2]|0;r=c;break}}else{q=b;r=f[h>>2]|0}while(0);Rj(r|0,f[e>>2]|0,((q+-1|0)>>>5<<2)+4|0)|0;o=f[m>>2]|0}f[a+24>>2]=o;return a|0}function Ie(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(((d-g|0)/12|0)>>>0>=b>>>0){oh(g|0,0,b*12|0)|0;f[e>>2]=h+(b*12|0);return}i=f[a>>2]|0;j=(g-i|0)/12|0;g=j+b|0;k=i;if(g>>>0>357913941)$n(a);l=(d-i|0)/12|0;d=l<<1;m=l>>>0<178956970?(d>>>0<g>>>0?g:d):357913941;do if(m)if(m>>>0>357913941){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{n=wk(m*12|0)|0;break}else n=0;while(0);d=n+(j*12|0)|0;j=n+(m*12|0)|0;oh(d|0,0,b*12|0)|0;m=d+(b*12|0)|0;if((h|0)==(k|0)){o=d;p=k;q=h;r=i}else{i=h;h=d;do{d=h;h=h+-12|0;b=i;i=i+-12|0;f[h>>2]=0;n=d+-8|0;f[n>>2]=0;g=d+-4|0;f[g>>2]=0;f[h>>2]=f[i>>2];d=b+-8|0;f[n>>2]=f[d>>2];n=b+-4|0;f[g>>2]=f[n>>2];f[n>>2]=0;f[d>>2]=0;f[i>>2]=0}while((i|0)!=(k|0));k=f[a>>2]|0;o=h;p=k;q=f[e>>2]|0;r=k}f[a>>2]=o;f[e>>2]=m;f[c>>2]=j;if((q|0)!=(p|0)){j=q;do{q=j;j=j+-12|0;c=f[j>>2]|0;if(c|0){f[q+-8>>2]=c;Ko(c)}}while((j|0)!=(p|0))}if(!r)return;Ko(r);return}function Je(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;f[c>>2]=1;d=a+4|0;e=c+8|0;g=c+12|0;c=f[e>>2]|0;i=(f[g>>2]|0)-c|0;if(i>>>0<4294967292){eg(e,i+4|0,0);j=f[e>>2]|0}else j=c;c=j+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[c>>0]=i;b[c+1>>0]=i>>8;b[c+2>>0]=i>>16;b[c+3>>0]=i>>24;i=a+8|0;c=a+12|0;d=f[i>>2]|0;if((f[c>>2]|0)!=(d|0)){j=0;k=d;do{d=k+(j<<2)|0;l=f[e>>2]|0;m=(f[g>>2]|0)-l|0;if(m>>>0<4294967292){eg(e,m+4|0,0);n=f[e>>2]|0}else n=l;l=n+m|0;m=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[l>>0]=m;b[l+1>>0]=m>>8;b[l+2>>0]=m>>16;b[l+3>>0]=m>>24;j=j+1|0;k=f[i>>2]|0}while(j>>>0<(f[c>>2]|0)-k>>2>>>0)}k=a+20|0;a=f[e>>2]|0;c=(f[g>>2]|0)-a|0;if(c>>>0<4294967292){eg(e,c+4|0,0);o=f[e>>2]|0;p=o+c|0;q=h[k>>0]|h[k+1>>0]<<8|h[k+2>>0]<<16|h[k+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;return}else{o=a;p=o+c|0;q=h[k>>0]|h[k+1>>0]<<8|h[k+2>>0]<<16|h[k+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;return}}function Ke(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;c=a+8|0;d=f[c>>2]|0;e=a+12|0;g=f[e>>2]|0;h=g;do if((d|0)==(g|0)){i=a+4|0;j=f[i>>2]|0;k=j;l=f[a>>2]|0;m=l;if(j>>>0>l>>>0){n=((k-m>>2)+1|0)/-2|0;o=j+(n<<2)|0;p=d-k|0;if(!p)q=o;else{Rj(o|0,j|0,p|0)|0;q=(f[i>>2]|0)+(n<<2)|0}n=o+(p>>2<<2)|0;f[c>>2]=n;f[i>>2]=q;r=n;break}n=h-m|0;m=(n|0)==0?1:n>>1;n=m>>>2;do if(m)if(m>>>0>1073741823){p=qa(8)|0;Dm(p,13552);f[p>>2]=4908;ta(p|0,1128,105)}else{s=wk(m<<2)|0;break}else s=0;while(0);p=s;o=s+(n<<2)|0;t=o;u=s+(m<<2)|0;if((j|0)==(d|0)){v=t;w=l}else{x=n+((d+-4-k|0)>>>2)+1|0;y=o;o=j;while(1){f[y>>2]=f[o>>2];o=o+4|0;if((o|0)==(d|0))break;else y=y+4|0}v=s+(x<<2)|0;w=f[a>>2]|0}f[a>>2]=p;f[i>>2]=t;f[c>>2]=v;f[e>>2]=u;if(!w)r=v;else{Ko(w);r=f[c>>2]|0}}else r=d;while(0);f[r>>2]=f[b>>2];f[c>>2]=(f[c>>2]|0)+4;return}function Le(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;e=a+4|0;g=f[e>>2]|0;if(!g){f[c>>2]=e;h=e;return h|0}e=b[d+11>>0]|0;i=e<<24>>24<0;j=i?f[d+4>>2]|0:e&255;e=i?f[d>>2]|0:d;d=a+4|0;a=g;while(1){g=a+16|0;i=b[g+11>>0]|0;k=i<<24>>24<0;l=k?f[a+20>>2]|0:i&255;i=l>>>0<j>>>0;m=i?l:j;n=(m|0)==0;if(!n?(o=k?f[g>>2]|0:g,p=Fi(e,o,m)|0,(p|0)!=0):0)if((p|0)<0)q=7;else{r=o;q=11}else if(j>>>0>=l>>>0)if(n)q=12;else{r=k?f[g>>2]|0:g;q=11}else q=7;if((q|0)==7){q=0;g=f[a>>2]|0;if(!g){q=8;break}else{s=a;t=g}}else if((q|0)==11){q=0;g=Fi(r,e,m)|0;if(g)if((g|0)<0)q=14;else{q=16;break}else q=12}if((q|0)==12){q=0;if(i)q=14;else{q=16;break}}if((q|0)==14){q=0;u=a+4|0;i=f[u>>2]|0;if(!i){q=15;break}else{s=u;t=i}}d=s;a=t}if((q|0)==8){f[c>>2]=a;h=a;return h|0}else if((q|0)==15){f[c>>2]=a;h=u;return h|0}else if((q|0)==16){f[c>>2]=a;h=d;return h|0}return 0}function Me(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;Wh(f[a+4>>2]|0,(f[g+56>>2]|0)-(f[g+52>>2]|0)>>2);g=a+84|0;a=f[g>>2]|0;if(!a){h=f[(f[e>>2]|0)+64>>2]|0;i=(f[h+4>>2]|0)-(f[h>>2]|0)>>2;h=(i>>>0)/3|0;if(i>>>0<=2){j=1;u=b;return j|0}i=0;while(1){f[d>>2]=i*3;f[c>>2]=f[d>>2];i=i+1|0;if(!(Hb(e,c)|0)){j=0;k=10;break}if(i>>>0>=h>>>0){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}else{h=f[a>>2]|0;if((f[a+4>>2]|0)==(h|0)){j=1;u=b;return j|0}a=0;i=h;while(1){f[d>>2]=f[i+(a<<2)>>2];f[c>>2]=f[d>>2];a=a+1|0;if(!(Hb(e,c)|0)){j=0;k=10;break}h=f[g>>2]|0;i=f[h>>2]|0;if(a>>>0>=(f[h+4>>2]|0)-i>>2>>>0){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}return 0}function Ne(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=vl(k|0,l|0,4,0)|0;m=H;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0<i>>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;m=vl(k|0,l|0,8,0)|0;p=H;if((g|0)<(p|0)|(g|0)==(p|0)&e>>>0<m>>>0){n=0;return n|0}i=d;f[i>>2]=m;f[i+4>>2]=p;if(!(q&1)){n=0;return n|0}i=(Z(q|0)|0)^31;if((i+-1|0)>>>0>28){n=0;return n|0}f[a+8>>2]=i+1;q=2<<i;f[a+12>>2]=q+-1;i=q+-2|0;f[a+16>>2]=i;f[a+20>>2]=(i|0)/2|0;if((j[c+38>>1]|0)<514){a:do if((g|0)>(p|0)|(g|0)==(p|0)&e>>>0>m>>>0){i=b[o+m>>0]|0;q=vl(k|0,l|0,9,0)|0;r=d;f[r>>2]=q;f[r+4>>2]=H;switch(i<<24>>24){case 0:{s=0;break a;break}case 1:{s=1;break a;break}default:{n=0;return n|0}}}else s=0;while(0);f[a+68>>2]=s}n=rd(a+88|0,c)|0;return n|0}function Oe(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;Wh(f[a+4>>2]|0,(f[g+28>>2]|0)-(f[g+24>>2]|0)>>2);g=a+84|0;a=f[g>>2]|0;if(!a){h=f[e>>2]|0;i=(f[h+4>>2]|0)-(f[h>>2]|0)>>2;h=(i>>>0)/3|0;if(i>>>0<=2){j=1;u=b;return j|0}i=0;while(1){f[d>>2]=i*3;f[c>>2]=f[d>>2];i=i+1|0;if(!(Ib(e,c)|0)){j=0;k=10;break}if(i>>>0>=h>>>0){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}else{h=f[a>>2]|0;if((f[a+4>>2]|0)==(h|0)){j=1;u=b;return j|0}a=0;i=h;while(1){f[d>>2]=f[i+(a<<2)>>2];f[c>>2]=f[d>>2];a=a+1|0;if(!(Ib(e,c)|0)){j=0;k=10;break}h=f[g>>2]|0;i=f[h>>2]|0;if(a>>>0>=(f[h+4>>2]|0)-i>>2>>>0){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}return 0}function Pe(a,b,c,d){a=a|0;b=_(b);c=_(c);d=d|0;var e=Ia,f=Ia,g=Ia,h=Ia,i=Ia,j=Ia,k=0.0,l=Ia,m=Ia,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=Ia,u=Ia,v=0,w=0;e=_(b+c);f=_(b-c);if(!(f<=_(.5))|(!(f>=_(-.5))|(!(e>=_(.5))|!(e<=_(1.5))))){do if(!(e<=_(.5))){if(e>=_(1.5)){g=_(_(1.5)-c);h=_(_(1.5)-b);break}if(!(f<=_(-.5))){g=_(c+_(.5));h=_(b+_(-.5));break}else{g=_(c+_(-.5));h=_(b+_(.5));break}}else{g=_(_(.5)-c);h=_(_(.5)-b)}while(0);i=_(h+g);j=_(g-h);k=-1.0;l=g;m=h}else{i=e;j=f;k=1.0;l=b;m=c}c=_(+l*2.0+-1.0);l=_(+m*2.0+-1.0);o=+i*2.0;p=o+-1.0;q=3.0-o;o=+j*2.0;r=o+1.0;s=1.0-o;o=s<r?s:r;r=q<p?q:p;j=_(k*(o<r?o:r));i=_(_(l*l)+_(_(c*c)+_(j*j)));if(+i<1.0e-06){n[d>>2]=_(0.0);t=_(0.0);u=_(0.0);v=d+4|0;n[v>>2]=u;w=d+8|0;n[w>>2]=t;return}else{m=_(_(1.0)/_(K(_(i))));i=_(m*j);n[d>>2]=i;t=_(m*l);u=_(m*c);v=d+4|0;n[v>>2]=u;w=d+8|0;n[w>>2]=t;return}}function Qe(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;f[a>>2]=c;f[a+68>>2]=0;f[a+72>>2]=0;ae(e,c);g=a+4|0;h=f[e>>2]|0;f[e>>2]=0;i=f[g>>2]|0;f[g>>2]=h;if(!i){f[e>>2]=0;j=h}else{h=f[i+76>>2]|0;if(h|0){f[i+80>>2]=h;Ko(h)}h=f[i+64>>2]|0;if(h|0){f[i+68>>2]=h;Ko(h)}h=f[i+48>>2]|0;if(h|0){f[i+52>>2]=h;Ko(h)}h=f[i+24>>2]|0;if(h|0){f[i+28>>2]=h;Ko(h)}h=f[i+12>>2]|0;if(h|0){f[i+16>>2]=h;Ko(h)}h=f[i>>2]|0;if(h|0){f[i+4>>2]=h;Ko(h)}Ko(i);i=f[e>>2]|0;f[e>>2]=0;if(i|0){h=f[i+76>>2]|0;if(h|0){f[i+80>>2]=h;Ko(h)}h=f[i+64>>2]|0;if(h|0){f[i+68>>2]=h;Ko(h)}h=f[i+48>>2]|0;if(h|0){f[i+52>>2]=h;Ko(h)}h=f[i+24>>2]|0;if(h|0){f[i+28>>2]=h;Ko(h)}h=f[i+12>>2]|0;if(h|0){f[i+16>>2]=h;Ko(h)}h=f[i>>2]|0;if(h|0){f[i+4>>2]=h;Ko(h)}Ko(i)}j=f[g>>2]|0}if(!j){k=0;u=d;return k|0}j=((f[c+100>>2]|0)-(f[c+96>>2]|0)|0)/12|0;b[e>>0]=0;Gf(a+56|0,j,e);k=1;u=d;return k|0}function Re(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;e=c&255;g=(d|0)!=0;a:do if(g&(a&3|0)!=0){h=c&255;i=a;j=d;while(1){if((b[i>>0]|0)==h<<24>>24){k=i;l=j;m=6;break a}n=i+1|0;o=j+-1|0;p=(o|0)!=0;if(p&(n&3|0)!=0){i=n;j=o}else{q=n;r=o;s=p;m=5;break}}}else{q=a;r=d;s=g;m=5}while(0);if((m|0)==5)if(s){k=q;l=r;m=6}else m=16;b:do if((m|0)==6){r=c&255;if((b[k>>0]|0)==r<<24>>24)if(!l){m=16;break}else{t=k;break}q=W(e,16843009)|0;c:do if(l>>>0>3){s=k;g=l;while(1){d=f[s>>2]^q;if((d&-2139062144^-2139062144)&d+-16843009|0){u=g;v=s;break c}d=s+4|0;a=g+-4|0;if(a>>>0>3){s=d;g=a}else{w=d;x=a;m=11;break}}}else{w=k;x=l;m=11}while(0);if((m|0)==11)if(!x){m=16;break}else{u=x;v=w}q=v;g=u;while(1){if((b[q>>0]|0)==r<<24>>24){t=q;break b}g=g+-1|0;if(!g){m=16;break}else q=q+1|0}}while(0);if((m|0)==16)t=0;return t|0}function Se(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(d-g>>2>>>0>=b>>>0){oh(g|0,0,b<<2|0)|0;f[e>>2]=h+(b<<2);return}i=f[a>>2]|0;j=g-i>>2;g=j+b|0;k=i;if(g>>>0>1073741823)$n(a);l=d-i|0;d=l>>1;m=l>>2>>>0<536870911?(d>>>0<g>>>0?g:d):1073741823;do if(m)if(m>>>0>1073741823){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{n=wk(m<<2)|0;break}else n=0;while(0);d=n+(j<<2)|0;g=n+(m<<2)|0;oh(d|0,0,b<<2|0)|0;m=d+(b<<2)|0;if((h|0)==(k|0)){o=d;p=k;q=h;r=i}else{b=j+-1-((h+-4+(0-i)|0)>>>2)|0;i=h;h=d;do{h=h+-4|0;i=i+-4|0;d=f[i>>2]|0;f[i>>2]=0;f[h>>2]=d}while((i|0)!=(k|0));k=f[a>>2]|0;o=n+(b<<2)|0;p=k;q=f[e>>2]|0;r=k}f[a>>2]=o;f[e>>2]=m;f[c>>2]=g;if((q|0)!=(p|0)){g=q;do{g=g+-4|0;q=f[g>>2]|0;f[g>>2]=0;if(q|0)Pa[f[(f[q>>2]|0)+4>>2]&127](q)}while((g|0)!=(p|0))}if(!r)return;Ko(r);return}function Te(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,i=0,j=0,k=0,l=0;if((b|0)==-2)g=0;else{i=f[(f[(f[d+4>>2]|0)+8>>2]|0)+(c<<2)>>2]|0;do if((Ka[f[(f[d>>2]|0)+8>>2]&127](d)|0)==1){ze(a,d,b,c,e,((h[d+36>>0]|0)<<8|(h[d+37>>0]|0))&65535);if(!(f[a>>2]|0)){f[a>>2]=0;break}else return}while(0);d=wk(44)|0;f[d>>2]=1536;f[d+4>>2]=i;i=d+8|0;f[i>>2]=f[e>>2];f[i+4>>2]=f[e+4>>2];f[i+8>>2]=f[e+8>>2];f[i+12>>2]=f[e+12>>2];f[i+16>>2]=f[e+16>>2];f[i+20>>2]=f[e+20>>2];i=d+32|0;f[i>>2]=0;c=d+36|0;f[c>>2]=0;b=d+40|0;f[b>>2]=0;j=f[e+24>>2]|0;k=(f[e+28>>2]|0)-j|0;e=k>>2;if(k|0){if(e>>>0>1073741823)$n(i);l=wk(k)|0;f[c>>2]=l;f[i>>2]=l;f[b>>2]=l+(e<<2);if((k|0)>0){Bf(l|0,j|0,k|0)|0;f[c>>2]=l+(k>>>2<<2)}}f[d>>2]=1592;g=d}f[a>>2]=g;return}function Ue(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=f[a+32>>2]|0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;c=vl(i|0,j|0,1,0)|0;j=g;f[j>>2]=c;f[j+4>>2]=H;j=a+48|0;c=f[j>>2]|0;f[j>>2]=0;if(c|0)Pa[f[(f[c>>2]|0)+4>>2]&127](c);switch(d<<24>>24){case 0:{d=wk(384)|0;Kh(d);c=f[j>>2]|0;f[j>>2]=d;if(!c)l=d;else{Pa[f[(f[c>>2]|0)+4>>2]&127](c);m=11}break}case 1:{c=wk(424)|0;bh(c);d=f[j>>2]|0;f[j>>2]=c;if(!d)l=c;else{Pa[f[(f[d>>2]|0)+4>>2]&127](d);m=11}break}case 2:{d=wk(440)|0;Gg(d);c=f[j>>2]|0;f[j>>2]=d;if(!c)l=d;else{Pa[f[(f[c>>2]|0)+4>>2]&127](c);m=11}break}default:m=11}if((m|0)==11){m=f[j>>2]|0;if(!m){k=0;return k|0}else l=m}k=La[f[(f[l>>2]|0)+8>>2]&127](l,a)|0;return k|0}function Ve(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=u;u=u+32|0;g=e+12|0;h=e;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;i=Dh(c)|0;if(i>>>0>4294967279)$n(g);if(i>>>0<11){b[g+11>>0]=i;if(!i)j=g;else{k=g;l=6}}else{m=i+16&-16;n=wk(m)|0;f[g>>2]=n;f[g+8>>2]=m|-2147483648;f[g+4>>2]=i;k=n;l=6}if((l|0)==6){Bf(k|0,c|0,i|0)|0;j=k}b[j+i>>0]=0;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;i=Dh(d)|0;if(i>>>0>4294967279)$n(h);if(i>>>0<11){b[h+11>>0]=i;if(!i)o=h;else{p=h;l=12}}else{j=i+16&-16;k=wk(j)|0;f[h>>2]=k;f[h+8>>2]=j|-2147483648;f[h+4>>2]=i;p=k;l=12}if((l|0)==12){Bf(p|0,d|0,i|0)|0;o=p}b[o+i>>0]=0;i=f[a+4>>2]|0;if((i|0)!=0?(o=Ed(i,g,h)|0,(o|0)!=0):0)q=Di(a,f[o+40>>2]|0)|0;else q=-1;if((b[h+11>>0]|0)<0)Ko(f[h>>2]|0);if((b[g+11>>0]|0)>=0){u=e;return q|0}Ko(f[g>>2]|0);u=e;return q|0}function We(a,b,c){a=a|0;b=b|0;c=c|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=b;g=c-e|0;h=g>>1;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0<=j-k>>1>>>0){m=a+4|0;n=(f[m>>2]|0)-k>>1;o=h>>>0>n>>>0;p=b+(n<<1)|0;n=o?p:c;q=n;r=q-e|0;if(r|0)Rj(k|0,b|0,r|0)|0;if(!o){f[m>>2]=l+(r>>1<<1);return}if((n|0)==(c|0))return;n=f[m>>2]|0;r=c+-2-q|0;q=p;p=n;while(1){d[p>>1]=d[q>>1]|0;q=q+2|0;if((q|0)==(c|0))break;else p=p+2|0}f[m>>2]=n+((r>>>1)+1<<1);return}if(!k)s=j;else{j=a+4|0;f[j>>2]=k;Ko(k);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;s=0}if((g|0)<0)$n(a);g=s>>1>>>0<1073741823?(s>>>0<h>>>0?h:s):2147483647;if((g|0)<0)$n(a);s=wk(g<<1)|0;h=a+4|0;f[h>>2]=s;f[a>>2]=s;f[i>>2]=s+(g<<1);if((b|0)==(c|0))return;g=c+-2-e|0;e=b;b=s;while(1){d[b>>1]=d[e>>1]|0;e=e+2|0;if((e|0)==(c|0))break;else b=b+2|0}f[h>>2]=s+((g>>>1)+1<<1);return}function Xe(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;d=u;u=u+32|0;e=d+24|0;g=d+16|0;h=d+8|0;i=d;j=a+4|0;k=f[j>>2]|0;l=f[b>>2]|0;m=f[b+4>>2]|0;b=f[c>>2]|0;n=f[c+4>>2]|0;c=n-m+(b-l<<3)|0;f[j>>2]=c+k;j=(f[a>>2]|0)+(k>>>5<<2)|0;a=k&31;k=j;if((m|0)!=(a|0)){f[e>>2]=l;f[e+4>>2]=m;f[g>>2]=b;f[g+4>>2]=n;f[h>>2]=k;f[h+4>>2]=a;jd(i,e,g,h);u=d;return}h=l;if((c|0)>0){if(!m){o=c;p=j;q=0;r=l;s=h}else{l=32-m|0;g=(c|0)<(l|0)?c:l;e=-1>>>(l-g|0)&-1<<m;f[j>>2]=f[j>>2]&~e|f[h>>2]&e;e=g+m|0;l=h+4|0;o=c-g|0;p=j+(e>>>5<<2)|0;q=e&31;r=l;s=l}l=(o|0)/32|0;Rj(p|0,r|0,l<<2|0)|0;r=o-(l<<5)|0;o=p+(l<<2)|0;p=o;if((r|0)>0){e=-1>>>(32-r|0);f[o>>2]=f[o>>2]&~e|f[s+(l<<2)>>2]&e;t=r;v=p}else{t=q;v=p}}else{t=m;v=k}f[i>>2]=v;f[i+4>>2]=t;u=d;return}function Ye(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=b;e=c-d>>2;g=a+8|0;h=f[g>>2]|0;i=f[a>>2]|0;j=i;if(e>>>0<=h-i>>2>>>0){k=a+4|0;l=(f[k>>2]|0)-i>>2;m=e>>>0>l>>>0;n=b+(l<<2)|0;l=m?n:c;o=l;p=o-d|0;if(p|0)Rj(i|0,b|0,p|0)|0;if(!m){f[k>>2]=j+(p>>2<<2);return}if((l|0)==(c|0))return;l=f[k>>2]|0;p=c+-4-o|0;o=n;n=l;while(1){f[n>>2]=f[o>>2];o=o+4|0;if((o|0)==(c|0))break;else n=n+4|0}f[k>>2]=l+((p>>>2)+1<<2);return}if(!i)q=h;else{h=a+4|0;f[h>>2]=i;Ko(i);f[g>>2]=0;f[h>>2]=0;f[a>>2]=0;q=0}if(e>>>0>1073741823)$n(a);h=q>>1;i=q>>2>>>0<536870911?(h>>>0<e>>>0?e:h):1073741823;if(i>>>0>1073741823)$n(a);h=wk(i<<2)|0;e=a+4|0;f[e>>2]=h;f[a>>2]=h;f[g>>2]=h+(i<<2);if((b|0)==(c|0))return;i=c+-4-d|0;d=b;b=h;while(1){f[b>>2]=f[d>>2];d=d+4|0;if((d|0)==(c|0))break;else b=b+4|0}f[e>>2]=h+((i>>>2)+1<<2);return}function Ze(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;f[a>>2]=1536;f[a+4>>2]=b;b=a+8|0;f[b>>2]=f[c>>2];f[b+4>>2]=f[c+4>>2];f[b+8>>2]=f[c+8>>2];f[b+12>>2]=f[c+12>>2];f[b+16>>2]=f[c+16>>2];f[b+20>>2]=f[c+20>>2];b=a+32|0;e=c+24|0;f[b>>2]=0;g=a+36|0;f[g>>2]=0;h=a+40|0;f[h>>2]=0;i=c+28|0;c=(f[i>>2]|0)-(f[e>>2]|0)|0;j=c>>2;if(c|0){if(j>>>0>1073741823)$n(b);k=wk(c)|0;f[g>>2]=k;f[b>>2]=k;f[h>>2]=k+(j<<2);j=f[e>>2]|0;e=(f[i>>2]|0)-j|0;if((e|0)>0){Bf(k|0,j|0,e|0)|0;f[g>>2]=k+(e>>>2<<2)}}f[a>>2]=2320;e=a+44|0;f[e>>2]=f[d>>2];f[e+4>>2]=f[d+4>>2];f[e+8>>2]=f[d+8>>2];f[e+12>>2]=f[d+12>>2];f[a>>2]=2376;e=a+60|0;f[e>>2]=2432;f[a+64>>2]=0;f[a+68>>2]=0;k=a+72|0;f[k>>2]=f[d>>2];f[k+4>>2]=f[d+4>>2];f[k+8>>2]=f[d+8>>2];f[k+12>>2]=f[d+12>>2];f[e>>2]=2460;f[a+88>>2]=1;e=a+92|0;f[e>>2]=-1;f[e+4>>2]=-1;f[e+8>>2]=-1;f[e+12>>2]=-1;ym(a+108|0);return}function _e(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;f[a>>2]=1536;f[a+4>>2]=b;b=a+8|0;f[b>>2]=f[c>>2];f[b+4>>2]=f[c+4>>2];f[b+8>>2]=f[c+8>>2];f[b+12>>2]=f[c+12>>2];f[b+16>>2]=f[c+16>>2];f[b+20>>2]=f[c+20>>2];b=a+32|0;e=c+24|0;f[b>>2]=0;g=a+36|0;f[g>>2]=0;h=a+40|0;f[h>>2]=0;i=c+28|0;c=(f[i>>2]|0)-(f[e>>2]|0)|0;j=c>>2;if(c|0){if(j>>>0>1073741823)$n(b);k=wk(c)|0;f[g>>2]=k;f[b>>2]=k;f[h>>2]=k+(j<<2);j=f[e>>2]|0;e=(f[i>>2]|0)-j|0;if((e|0)>0){Bf(k|0,j|0,e|0)|0;f[g>>2]=k+(e>>>2<<2)}}f[a>>2]=1872;e=a+44|0;f[e>>2]=f[d>>2];f[e+4>>2]=f[d+4>>2];f[e+8>>2]=f[d+8>>2];f[e+12>>2]=f[d+12>>2];f[a>>2]=1928;e=a+60|0;f[e>>2]=1984;f[a+64>>2]=0;f[a+68>>2]=0;k=a+72|0;f[k>>2]=f[d>>2];f[k+4>>2]=f[d+4>>2];f[k+8>>2]=f[d+8>>2];f[k+12>>2]=f[d+12>>2];f[e>>2]=2012;f[a+88>>2]=1;e=a+92|0;f[e>>2]=-1;f[e+4>>2]=-1;f[e+8>>2]=-1;f[e+12>>2]=-1;ym(a+108|0);return}function $e(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;d=a+8|0;f[d>>2]=0;e=a+16|0;f[e>>2]=0;g=a+20|0;f[g>>2]=0;h=a+24|0;f[h>>2]=0;i=b+4|0;j=(f[i>>2]|0)-(f[b>>2]|0)|0;k=(j|0)/20|0;if(j|0){if(k>>>0>214748364)$n(e);l=wk(j)|0;f[g>>2]=l;f[e>>2]=l;f[h>>2]=l+(k*20|0);k=f[b>>2]|0;b=(f[i>>2]|0)-k|0;if((b|0)>0){Bf(l|0,k|0,b|0)|0;k=l+(((b>>>0)/20|0)*20|0)|0;f[g>>2]=k;f[a+28>>2]=0;if((k|0)==(l|0)){m=0;n=a+12|0;f[n>>2]=m;return}g=(k-l|0)/20|0;k=0;b=0;do{i=W(f[l+(k*20|0)+16>>2]|0,f[l+(k*20|0)+12>>2]|0)|0;b=b>>>0<i>>>0?i:b;k=k+1|0}while(k>>>0<g>>>0);if(!b){m=0;n=a+12|0;f[n>>2]=m;return}if((b|0)<0)$n(a);g=wk(b)|0;oh(g|0,0,b|0)|0;k=g+b|0;b=g;f[a>>2]=b;f[c>>2]=k;f[d>>2]=k;m=b;n=a+12|0;f[n>>2]=m;return}}f[a+28>>2]=0;m=0;n=a+12|0;f[n>>2]=m;return}function af(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=f[b>>2]|0;do if((c|0)!=-1){b=f[(f[(f[a+4>>2]|0)+12>>2]|0)+(c<<2)>>2]|0;d=c+1|0;e=((d>>>0)%3|0|0)==0?c+-2|0:d;if((e|0)==-1)g=-1;else{d=(e|0)/3|0;g=f[(f[(f[a>>2]|0)+96>>2]|0)+(d*12|0)+(e-(d*3|0)<<2)>>2]|0}if((b|0)!=-1){d=(((b>>>0)%3|0|0)==0?2:-1)+b|0;if((d|0)==-1){h=-1;i=b;j=0}else{e=(d|0)/3|0;h=f[(f[(f[a>>2]|0)+96>>2]|0)+(e*12|0)+(d-(e*3|0)<<2)>>2]|0;i=b;j=0}}else{h=-1;i=-1;j=1}if((g|0)!=(h|0)){k=-1;return k|0}b=(((c>>>0)%3|0|0)==0?2:-1)+c|0;if((b|0)==-1)if(j){l=-1;m=-1;n=i;break}else o=-1;else{e=(b|0)/3|0;d=f[(f[(f[a>>2]|0)+96>>2]|0)+(e*12|0)+(b-(e*3|0)<<2)>>2]|0;if(j){l=-1;m=d;n=i;break}else o=d}d=i+1|0;e=((d>>>0)%3|0|0)==0?i+-2|0:d;if((e|0)==-1){l=-1;m=o;n=i}else{d=(e|0)/3|0;l=f[(f[(f[a>>2]|0)+96>>2]|0)+(d*12|0)+(e-(d*3|0)<<2)>>2]|0;m=o;n=i}}else{l=-1;m=-1;n=-1}while(0);k=(m|0)==(l|0)?n:-1;return k|0}function bf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;d=c;e=wk(64)|0;g=wk(12)|0;h=f[(f[a+4>>2]|0)+80>>2]|0;f[g+4>>2]=0;f[g>>2]=3584;f[g+8>>2]=h;f[d>>2]=g;Zi(e,d);g=e;if((b|0)>=0){h=a+8|0;i=a+12|0;a=f[i>>2]|0;j=f[h>>2]|0;k=a-j>>2;do if((k|0)<=(b|0)){l=b+1|0;m=a;if(l>>>0>k>>>0){Se(h,l-k|0);break}if(l>>>0<k>>>0){n=j+(l<<2)|0;if((n|0)!=(m|0)){l=m;do{l=l+-4|0;m=f[l>>2]|0;f[l>>2]=0;if(m|0)Pa[f[(f[m>>2]|0)+4>>2]&127](m)}while((l|0)!=(n|0))}f[i>>2]=n}}while(0);i=(f[h>>2]|0)+(b<<2)|0;b=f[i>>2]|0;f[i>>2]=g;if(!b)o=1;else{Pa[f[(f[b>>2]|0)+4>>2]&127](b);o=1}}else{Pa[f[(f[e>>2]|0)+4>>2]&127](e);o=0}e=f[d>>2]|0;f[d>>2]=0;if(!e){u=c;return o|0}Pa[f[(f[e>>2]|0)+4>>2]&127](e);u=c;return o|0}function cf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=a+4|0;e=f[a>>2]|0;g=((f[d>>2]|0)-e|0)/12|0;h=g+1|0;if(h>>>0>357913941)$n(a);i=a+8|0;j=((f[i>>2]|0)-e|0)/12|0;e=j<<1;k=j>>>0<178956970?(e>>>0<h>>>0?h:e):357913941;do if(k)if(k>>>0>357913941){e=qa(8)|0;Dm(e,13552);f[e>>2]=4908;ta(e|0,1128,105)}else{l=wk(k*12|0)|0;break}else l=0;while(0);e=l+(g*12|0)|0;g=l+(k*12|0)|0;Yi(e,c);c=e+12|0;k=f[a>>2]|0;l=f[d>>2]|0;if((l|0)==(k|0)){m=e;n=k;o=k}else{h=l;l=e;do{l=l+-12|0;h=h+-12|0;f[l>>2]=f[h>>2];f[l+4>>2]=f[h+4>>2];f[l+8>>2]=f[h+8>>2];f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0}while((h|0)!=(k|0));m=l;n=f[a>>2]|0;o=f[d>>2]|0}f[a>>2]=m;f[d>>2]=c;f[i>>2]=g;g=n;if((o|0)!=(g|0)){i=o;do{i=i+-12|0;if((b[i+11>>0]|0)<0)Ko(f[i>>2]|0)}while((i|0)!=(g|0))}if(!n)return;Ko(n);return}function df(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=c;e=b;g=d-e|0;h=g>>2;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0>j-k>>2>>>0){if(!k)m=j;else{j=a+4|0;f[j>>2]=k;Ko(k);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;m=0}if(h>>>0>1073741823)$n(a);j=m>>1;n=m>>2>>>0<536870911?(j>>>0<h>>>0?h:j):1073741823;if(n>>>0>1073741823)$n(a);j=wk(n<<2)|0;m=a+4|0;f[m>>2]=j;f[a>>2]=j;f[i>>2]=j+(n<<2);if((g|0)<=0)return;Bf(j|0,b|0,g|0)|0;f[m>>2]=j+(g>>>2<<2);return}g=a+4|0;a=f[g>>2]|0;j=a-k>>2;k=h>>>0>j>>>0;h=k?b+(j<<2)|0:c;c=a;if((h|0)==(b|0))o=l;else{a=h+-4-e|0;e=b;b=l;while(1){f[b>>2]=f[e>>2];e=e+4|0;if((e|0)==(h|0))break;else b=b+4|0}o=l+((a>>>2)+1<<2)|0}if(!k){f[g>>2]=o;return}o=d-h|0;if((o|0)<=0)return;Bf(c|0,h|0,o|0)|0;f[g>>2]=(f[g>>2]|0)+(o>>>2<<2);return}function ef(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d>>2;g=e+1|0;if(g>>>0>1073741823)$n(a);h=a+8|0;i=(f[h>>2]|0)-d|0;d=i>>1;j=i>>2>>>0<536870911?(d>>>0<g>>>0?g:d):1073741823;do if(j)if(j>>>0>1073741823){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{k=wk(j<<2)|0;break}else k=0;while(0);d=k+(e<<2)|0;g=k+(j<<2)|0;j=f[b>>2]|0;f[b>>2]=0;f[d>>2]=j;j=d+4|0;b=f[a>>2]|0;i=b;l=f[c>>2]|0;if((l|0)==(b|0)){m=d;n=i;o=b}else{p=e+-1-((l+-4-i|0)>>>2)|0;i=l;l=d;do{l=l+-4|0;i=i+-4|0;d=f[i>>2]|0;f[i>>2]=0;f[l>>2]=d}while((i|0)!=(b|0));m=k+(p<<2)|0;n=f[a>>2]|0;o=f[c>>2]|0}f[a>>2]=m;f[c>>2]=j;f[h>>2]=g;g=n;if((o|0)!=(g|0)){h=o;do{h=h+-4|0;o=f[h>>2]|0;f[h>>2]=0;if(o|0){eh(o);Ko(o)}}while((h|0)!=(g|0))}if(!n)return;Ko(n);return}function ff(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;do if(!(en(a,f[c+8>>2]|0,g)|0)){if(!(en(a,f[c>>2]|0,g)|0)){h=f[a+8>>2]|0;Ta[f[(f[h>>2]|0)+24>>2]&3](h,c,d,e,g);break}if((f[c+16>>2]|0)!=(d|0)?(h=c+20|0,(f[h>>2]|0)!=(d|0)):0){f[c+32>>2]=e;i=c+44|0;if((f[i>>2]|0)==4)break;j=c+52|0;b[j>>0]=0;k=c+53|0;b[k>>0]=0;l=f[a+8>>2]|0;Ua[f[(f[l>>2]|0)+20>>2]&3](l,c,d,d,1,g);if(b[k>>0]|0)if(!(b[j>>0]|0)){m=1;n=11}else n=15;else{m=0;n=11}do if((n|0)==11){f[h>>2]=d;j=c+40|0;f[j>>2]=(f[j>>2]|0)+1;if((f[c+36>>2]|0)==1?(f[c+24>>2]|0)==2:0){b[c+54>>0]=1;if(m){n=15;break}else{o=4;break}}if(m)n=15;else o=4}while(0);if((n|0)==15)o=3;f[i>>2]=o;break}if((e|0)==1)f[c+32>>2]=1}else nk(0,c,d,e);while(0);return}function gf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;c=f[a>>2]|0;f[a+4>>2]=c;d=a+16|0;f[d>>2]=0;e=a+12|0;f[e>>2]=c;c=b+8|0;g=c;i=f[g>>2]|0;j=f[g+4>>2]|0;g=b+16|0;k=g;l=f[k>>2]|0;m=vl(l|0,f[k+4>>2]|0,4,0)|0;k=H;if((j|0)<(k|0)|(j|0)==(k|0)&i>>>0<m>>>0){n=0;return n|0}o=(f[b>>2]|0)+l|0;l=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;o=g;f[o>>2]=m;f[o+4>>2]=k;if(!((l|0)!=0&(l&3|0)==0)){n=0;return n|0}o=wl(i|0,j|0,m|0,k|0)|0;p=H;if((p|0)<0|(p|0)==0&o>>>0<l>>>0){n=0;return n|0}o=l>>>2;if(!o){q=m;r=k;s=j;t=i}else{Eg(a,o);o=c;c=g;q=f[c>>2]|0;r=f[c+4>>2]|0;s=f[o+4>>2]|0;t=f[o>>2]|0}o=vl(q|0,r|0,l|0,0)|0;r=H;if((s|0)<(r|0)|(s|0)==(r|0)&t>>>0<o>>>0){n=0;return n|0}Bf(f[a>>2]|0,(f[b>>2]|0)+q|0,l|0)|0;q=g;b=vl(f[q>>2]|0,f[q+4>>2]|0,l|0,0)|0;l=g;f[l>>2]=b;f[l+4>>2]=H;f[e>>2]=f[a>>2];f[d>>2]=0;n=1;return n|0}function hf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;d=u;u=u+48|0;e=d+16|0;g=d;h=d+32|0;i=a+28|0;j=f[i>>2]|0;f[h>>2]=j;k=a+20|0;l=(f[k>>2]|0)-j|0;f[h+4>>2]=l;f[h+8>>2]=b;f[h+12>>2]=c;b=l+c|0;l=a+60|0;f[g>>2]=f[l>>2];f[g+4>>2]=h;f[g+8>>2]=2;j=Ol(ya(146,g|0)|0)|0;a:do if((b|0)!=(j|0)){g=2;m=b;n=h;o=j;while(1){if((o|0)<0)break;m=m-o|0;p=f[n+4>>2]|0;q=o>>>0>p>>>0;r=q?n+8|0:n;s=g+(q<<31>>31)|0;t=o-(q?p:0)|0;f[r>>2]=(f[r>>2]|0)+t;p=r+4|0;f[p>>2]=(f[p>>2]|0)-t;f[e>>2]=f[l>>2];f[e+4>>2]=r;f[e+8>>2]=s;o=Ol(ya(146,e|0)|0)|0;if((m|0)==(o|0)){v=3;break a}else{g=s;n=r}}f[a+16>>2]=0;f[i>>2]=0;f[k>>2]=0;f[a>>2]=f[a>>2]|32;if((g|0)==2)w=0;else w=c-(f[n+4>>2]|0)|0}else v=3;while(0);if((v|0)==3){v=f[a+44>>2]|0;f[a+16>>2]=v+(f[a+48>>2]|0);a=v;f[i>>2]=a;f[k>>2]=a;w=c}u=d;return w|0}function jf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=u;u=u+16|0;d=c;e=a+76|0;g=f[e>>2]|0;f[e>>2]=0;f[a+80>>2]=0;f[a+84>>2]=0;if(g|0)Ko(g);g=a+64|0;e=f[g>>2]|0;f[g>>2]=0;f[a+68>>2]=0;f[a+72>>2]=0;if(e|0)Ko(e);e=b+4|0;g=f[e>>2]|0;h=f[b>>2]|0;i=((g-h|0)/12|0)*3|0;j=a+4|0;k=f[a>>2]|0;l=(f[j>>2]|0)-k>>2;m=h;if(i>>>0<=l>>>0)if(i>>>0<l>>>0){f[j>>2]=k+(i<<2);n=g;o=h;p=m}else{n=g;o=h;p=m}else{Eg(a,i-l|0);l=f[b>>2]|0;n=f[e>>2]|0;o=l;p=l}if((n|0)!=(o|0)){o=f[a>>2]|0;l=(n-p|0)/12|0;n=0;do{e=n*3|0;f[o+(e<<2)>>2]=f[p+(n*12|0)>>2];f[o+(e+1<<2)>>2]=f[p+(n*12|0)+4>>2];f[o+(e+2<<2)>>2]=f[p+(n*12|0)+8>>2];n=n+1|0}while(n>>>0<l>>>0)}f[d>>2]=-1;if(!(Ub(a,d)|0)){q=0;u=c;return q|0}yb(a,f[d>>2]|0)|0;q=1;u=c;return q|0}function kf(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a+12|0;d=f[a>>2]|0;e=a+8|0;g=f[e>>2]|0;h=(g|0)==-1;if(!(b[c>>0]|0)){do if(((!h?(i=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(i|0)!=-1):0)?(f[(f[d>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0)==0:0)?(j=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(i<<2)>>2]|0,(j|0)!=-1):0)if(!((j>>>0)%3|0)){k=j+2|0;break}else{k=j+-1|0;break}else k=-1;while(0);f[e>>2]=k;return}k=g+1|0;if(((!h?(h=((k>>>0)%3|0|0)==0?g+-2|0:k,(h|0)!=-1):0)?(f[(f[d>>2]|0)+(h>>>5<<2)>>2]&1<<(h&31)|0)==0:0)?(k=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(h<<2)>>2]|0,h=k+1|0,(k|0)!=-1):0){g=((h>>>0)%3|0|0)==0?k+-2|0:h;f[e>>2]=g;if((g|0)!=-1){if((g|0)!=(f[a+4>>2]|0))return;f[e>>2]=-1;return}}else f[e>>2]=-1;g=f[a+4>>2]|0;do if((((g|0)!=-1?(a=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(a|0)!=-1):0)?(f[(f[d>>2]|0)+(a>>>5<<2)>>2]&1<<(a&31)|0)==0:0)?(h=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(a<<2)>>2]|0,(h|0)!=-1):0)if(!((h>>>0)%3|0)){l=h+2|0;break}else{l=h+-1|0;break}else l=-1;while(0);f[e>>2]=l;b[c>>0]=0;return}function lf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;if(((e-h|0)/12|0)>>>0>=b>>>0){i=b;j=h;do{f[j>>2]=f[c>>2];f[j+4>>2]=f[c+4>>2];f[j+8>>2]=f[c+8>>2];j=(f[g>>2]|0)+12|0;f[g>>2]=j;i=i+-1|0}while((i|0)!=0);return}i=f[a>>2]|0;j=(h-i|0)/12|0;h=j+b|0;if(h>>>0>357913941)$n(a);k=(e-i|0)/12|0;i=k<<1;e=k>>>0<178956970?(i>>>0<h>>>0?h:i):357913941;do if(e)if(e>>>0>357913941){i=qa(8)|0;Dm(i,13552);f[i>>2]=4908;ta(i|0,1128,105)}else{l=wk(e*12|0)|0;break}else l=0;while(0);i=l+(j*12|0)|0;j=l+(e*12|0)|0;e=b;b=i;while(1){f[b>>2]=f[c>>2];f[b+4>>2]=f[c+4>>2];f[b+8>>2]=f[c+8>>2];e=e+-1|0;if(!e)break;else b=b+12|0}b=f[a>>2]|0;e=(f[g>>2]|0)-b|0;c=i+(((e|0)/-12|0)*12|0)|0;if((e|0)>0)Bf(c|0,b|0,e|0)|0;f[a>>2]=c;f[g>>2]=l+(h*12|0);f[d>>2]=j;if(!b)return;Ko(b);return}function mf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=a+8|0;f[c>>2]=f[b>>2];He(a+12|0,b+4|0)|0;d=a+44|0;e=b+36|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];if((c|0)==(b|0)){f[a+96>>2]=f[b+88>>2];return}else{df(a+60|0,f[b+52>>2]|0,f[b+56>>2]|0);df(a+72|0,f[b+64>>2]|0,f[b+68>>2]|0);df(a+84|0,f[b+76>>2]|0,f[b+80>>2]|0);f[a+96>>2]=f[b+88>>2];Df(a+100|0,f[b+92>>2]|0,f[b+96>>2]|0);return}}function nf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+8|0;e=f[d>>2]|0;g=f[a>>2]|0;h=g;if(e-g>>2>>>0<b>>>0){if(!g)i=e;else{e=a+4|0;f[e>>2]=g;Ko(g);f[d>>2]=0;f[e>>2]=0;f[a>>2]=0;i=0}if(b>>>0>1073741823)$n(a);e=i>>1;j=i>>2>>>0<536870911?(e>>>0<b>>>0?b:e):1073741823;if(j>>>0>1073741823)$n(a);e=wk(j<<2)|0;i=a+4|0;f[i>>2]=e;f[a>>2]=e;f[d>>2]=e+(j<<2);j=b;d=e;while(1){f[d>>2]=f[c>>2];j=j+-1|0;if(!j)break;else d=d+4|0}k=i;l=e+(b<<2)|0;f[k>>2]=l;return}else{e=a+4|0;a=f[e>>2]|0;i=a-g>>2;g=i>>>0<b>>>0;d=g?i:b;j=a;if(d|0){a=d;d=h;while(1){f[d>>2]=f[c>>2];a=a+-1|0;if(!a)break;else d=d+4|0}}if(!g){k=e;l=h+(b<<2)|0;f[k>>2]=l;return}h=b-i|0;i=h;b=j;while(1){f[b>>2]=f[c>>2];i=i+-1|0;if(!i)break;else b=b+4|0}k=e;l=j+(h<<2)|0;f[k>>2]=l;return}}function of(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0;e=a+20|0;if(Ec(e,c)|0){g=0;return g|0}a=Wb(e,c)|0;c=f[d>>2]|0;f[d>>2]=0;d=f[a>>2]|0;f[a>>2]=c;if(!d){g=1;return g|0}c=f[d+28>>2]|0;if(c|0){a=c;do{c=a;a=f[a>>2]|0;Dg(c+8|0);Ko(c)}while((a|0)!=0)}a=d+20|0;c=f[a>>2]|0;f[a>>2]=0;if(c|0)Ko(c);c=f[d+8>>2]|0;if(c|0){a=c;do{c=a;a=f[a>>2]|0;e=c+8|0;h=f[c+20>>2]|0;if(h|0){f[c+24>>2]=h;Ko(h)}if((b[e+11>>0]|0)<0)Ko(f[e>>2]|0);Ko(c)}while((a|0)!=0)}a=f[d>>2]|0;f[d>>2]=0;if(a|0)Ko(a);Ko(d);g=1;return g|0}function pf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=f[c>>2]|0;c=f[a>>2]|0;e=c+(d>>>5<<2)|0;f[e>>2]=f[e>>2]|1<<(d&31);e=f[a+64>>2]|0;g=(d|0)==-1;h=d+1|0;if(!g?(i=((h>>>0)%3|0|0)==0?d+-2|0:h,(i|0)!=-1):0)j=f[(f[e>>2]|0)+(i<<2)>>2]|0;else j=-1;i=f[a+12>>2]|0;h=i+(j>>>5<<2)|0;f[h>>2]=f[h>>2]|1<<(j&31);if(g){g=i+536870908|0;k=g;l=f[g>>2]|0;m=-2147483648}else{g=(((d>>>0)%3|0|0)==0?2:-1)+d|0;if((g|0)==-1)n=-1;else n=f[(f[e>>2]|0)+(g<<2)>>2]|0;g=i+(n>>>5<<2)|0;f[g>>2]=1<<(n&31)|f[g>>2];g=f[(f[e+12>>2]|0)+(d<<2)>>2]|0;if((g|0)==-1)return;b[a+24>>0]=0;a=c+(g>>>5<<2)|0;f[a>>2]=f[a>>2]|1<<(g&31);a=g+1|0;c=((a>>>0)%3|0|0)==0?g+-2|0:a;if((c|0)==-1)o=-1;else o=f[(f[e>>2]|0)+(c<<2)>>2]|0;c=i+(o>>>5<<2)|0;f[c>>2]=1<<(o&31)|f[c>>2];c=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((c|0)==-1)p=-1;else p=f[(f[e>>2]|0)+(c<<2)>>2]|0;c=i+(p>>>5<<2)|0;k=c;l=1<<(p&31);m=f[c>>2]|0}f[k>>2]=l|m;return}function qf(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;c=a+172|0;d=f[c>>2]|0;do if((d|0)==-1){e=f[a+144>>2]|0;g=Ka[f[(f[e>>2]|0)+32>>2]&127](e)|0;if(((h[g+36>>0]<<8|h[g+37>>0])&65535)<514)if(b[a+76>>0]|0){g=a+72|0;e=f[g>>2]|0;i=f[a+64>>2]|0;j=f[a+68>>2]|0;k=i+(e>>>3)|0;if(k>>>0<j>>>0?(l=h[k>>0]|0,k=e+1|0,f[g>>2]=k,(1<<(e&7)&l|0)!=0):0){l=i+(k>>>3)|0;if(l>>>0<j>>>0){m=(h[l>>0]|0)>>>(k&7)&1;n=e+2|0;f[g>>2]=n;o=m;p=i+(n>>>3)|0;q=n}else{o=0;p=l;q=k}if(p>>>0<j>>>0){j=(h[p>>0]|0)>>>(q&7);f[g>>2]=q+1;r=j<<1&2}else r=0;s=(r|o)<<1|1}else s=0}else s=1;else s=7}else{j=(f[a+196>>2]|0)+(d<<2)|0;g=f[j>>2]|0;k=g+-1|0;f[j>>2]=k;if((g|0)<1){t=9;return t|0}else{s=f[3496+(f[(f[(f[a+184>>2]|0)+((f[c>>2]|0)*12|0)>>2]|0)+(k<<2)>>2]<<2)>>2]|0;break}}while(0);f[a+168>>2]=s;t=s;return t|0}function rf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=c;g=d-e|0;h=a+8|0;i=f[h>>2]|0;j=f[a>>2]|0;k=j;if(g>>>0<=(i-j|0)>>>0){l=a+4|0;m=(f[l>>2]|0)-j|0;n=g>>>0>m>>>0;o=c+m|0;m=n?o:d;p=m-e|0;if(p|0)Rj(k|0,c|0,p|0)|0;if(!n){f[l>>2]=k+p;return}if((m|0)==(d|0))return;m=o;o=f[l>>2]|0;do{b[o>>0]=b[m>>0]|0;m=m+1|0;o=(f[l>>2]|0)+1|0;f[l>>2]=o}while((m|0)!=(d|0));return}if(!j)q=i;else{i=a+4|0;f[i>>2]=j;Ko(k);f[h>>2]=0;f[i>>2]=0;f[a>>2]=0;q=0}if((g|0)<0)$n(a);i=q<<1;k=q>>>0<1073741823?(i>>>0<g>>>0?g:i):2147483647;if((k|0)<0)$n(a);i=wk(k)|0;g=a+4|0;f[g>>2]=i;f[a>>2]=i;f[h>>2]=i+k;if((c|0)==(d|0))return;k=c;c=i;do{b[c>>0]=b[k>>0]|0;k=k+1|0;c=(f[g>>2]|0)+1|0;f[g>>2]=c}while((k|0)!=(d|0));return}function sf(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;g=u;u=u+32|0;h=g+16|0;i=g+8|0;j=g;k=e>>>0>1073741823?-1:e<<2;l=Ho(k)|0;oh(l|0,0,k|0)|0;k=a+8|0;a=f[l+4>>2]|0;m=f[b>>2]|0;n=f[b+4>>2]|0;f[i>>2]=f[l>>2];f[i+4>>2]=a;f[j>>2]=m;f[j+4>>2]=n;Cc(h,k,i,j);f[c>>2]=f[h>>2];f[c+4>>2]=f[h+4>>2];if((e|0)>=(d|0)){Io(l);u=g;return 1}n=0-e|0;m=i+4|0;a=j+4|0;o=h+4|0;p=e;do{q=c+(p<<2)|0;r=q+(n<<2)|0;s=b+(p<<2)|0;t=f[r+4>>2]|0;v=f[s>>2]|0;w=f[s+4>>2]|0;f[i>>2]=f[r>>2];f[m>>2]=t;f[j>>2]=v;f[a>>2]=w;Cc(h,k,i,j);f[q>>2]=f[h>>2];f[q+4>>2]=f[o>>2];p=p+e|0}while((p|0)<(d|0));Io(l);u=g;return 1}function tf(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;f[a>>2]=1536;f[a+4>>2]=b;b=a+8|0;f[b>>2]=f[c>>2];f[b+4>>2]=f[c+4>>2];f[b+8>>2]=f[c+8>>2];f[b+12>>2]=f[c+12>>2];f[b+16>>2]=f[c+16>>2];f[b+20>>2]=f[c+20>>2];b=a+32|0;e=c+24|0;f[b>>2]=0;g=a+36|0;f[g>>2]=0;h=a+40|0;f[h>>2]=0;i=c+28|0;c=(f[i>>2]|0)-(f[e>>2]|0)|0;j=c>>2;if(c|0){if(j>>>0>1073741823)$n(b);k=wk(c)|0;f[g>>2]=k;f[b>>2]=k;f[h>>2]=k+(j<<2);j=f[e>>2]|0;e=(f[i>>2]|0)-j|0;if((e|0)>0){Bf(k|0,j|0,e|0)|0;f[g>>2]=k+(e>>>2<<2)}}f[a>>2]=2320;e=a+44|0;f[e>>2]=f[d>>2];f[e+4>>2]=f[d+4>>2];f[e+8>>2]=f[d+8>>2];f[e+12>>2]=f[d+12>>2];f[a>>2]=2488;f[a+60>>2]=0;f[a+64>>2]=0;f[a+76>>2]=0;f[a+80>>2]=0;f[a+84>>2]=0;e=a+88|0;f[e>>2]=f[d>>2];f[e+4>>2]=f[d+4>>2];f[e+8>>2]=f[d+8>>2];f[e+12>>2]=f[d+12>>2];return}function uf(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;f[a>>2]=1536;f[a+4>>2]=b;b=a+8|0;f[b>>2]=f[c>>2];f[b+4>>2]=f[c+4>>2];f[b+8>>2]=f[c+8>>2];f[b+12>>2]=f[c+12>>2];f[b+16>>2]=f[c+16>>2];f[b+20>>2]=f[c+20>>2];b=a+32|0;e=c+24|0;f[b>>2]=0;g=a+36|0;f[g>>2]=0;h=a+40|0;f[h>>2]=0;i=c+28|0;c=(f[i>>2]|0)-(f[e>>2]|0)|0;j=c>>2;if(c|0){if(j>>>0>1073741823)$n(b);k=wk(c)|0;f[g>>2]=k;f[b>>2]=k;f[h>>2]=k+(j<<2);j=f[e>>2]|0;e=(f[i>>2]|0)-j|0;if((e|0)>0){Bf(k|0,j|0,e|0)|0;f[g>>2]=k+(e>>>2<<2)}}f[a>>2]=1872;e=a+44|0;f[e>>2]=f[d>>2];f[e+4>>2]=f[d+4>>2];f[e+8>>2]=f[d+8>>2];f[e+12>>2]=f[d+12>>2];f[a>>2]=2040;f[a+60>>2]=0;f[a+64>>2]=0;f[a+76>>2]=0;f[a+80>>2]=0;f[a+84>>2]=0;e=a+88|0;f[e>>2]=f[d>>2];f[e+4>>2]=f[d+4>>2];f[e+8>>2]=f[d+8>>2];f[e+12>>2]=f[d+12>>2];return}function vf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,k=0,l=0,m=0,n=0;do if(c){if((j[a+38>>1]|0)>=514){if(ah(d,a)|0)break;else e=0;return e|0}g=a+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=a+16|0;l=g;m=f[l>>2]|0;n=vl(m|0,f[l+4>>2]|0,8,0)|0;l=H;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0<n>>>0){e=0;return e|0}else{n=(f[a>>2]|0)+m|0;m=n;i=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=n+4|0;n=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=d;l=m;b[l>>0]=i;b[l+1>>0]=i>>8;b[l+2>>0]=i>>16;b[l+3>>0]=i>>24;i=m+4|0;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;n=g;i=vl(f[n>>2]|0,f[n+4>>2]|0,8,0)|0;n=g;f[n>>2]=i;f[n+4>>2]=H;break}}while(0);b[a+36>>0]=1;d=a+16|0;c=f[d>>2]|0;n=(f[a>>2]|0)+c|0;i=a+8|0;g=wl(f[i>>2]|0,f[i+4>>2]|0,c|0,f[d+4>>2]|0)|0;f[a+32>>2]=0;f[a+24>>2]=n;f[a+28>>2]=n+g;e=1;return e|0}function wf(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;g=u;u=u+32|0;h=g+16|0;i=g+8|0;j=g;k=e>>>0>1073741823?-1:e<<2;l=Ho(k)|0;oh(l|0,0,k|0)|0;k=a+8|0;a=f[l>>2]|0;m=f[l+4>>2]|0;n=f[b+4>>2]|0;f[h>>2]=f[b>>2];f[h+4>>2]=n;f[j>>2]=a;f[j+4>>2]=m;gd(i,k,j,h);f[c>>2]=f[i>>2];f[c+4>>2]=f[i+4>>2];if((e|0)>=(d|0)){Io(l);u=g;return 1}m=0-e|0;a=h+4|0;n=j+4|0;o=i+4|0;p=e;do{q=c+(p<<2)|0;r=q+(m<<2)|0;s=b+(p<<2)|0;t=f[r>>2]|0;v=f[r+4>>2]|0;r=f[s+4>>2]|0;f[h>>2]=f[s>>2];f[a>>2]=r;f[j>>2]=t;f[n>>2]=v;gd(i,k,j,h);f[q>>2]=f[i>>2];f[q+4>>2]=f[o>>2];p=p+e|0}while((p|0)<(d|0));Io(l);u=g;return 1}function xf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;if(c>>>0>4294967279)$n(a);d=a+11|0;e=b[d>>0]|0;g=e<<24>>24<0;if(g){h=f[a+4>>2]|0;i=(f[a+8>>2]&2147483647)+-1|0}else{h=e&255;i=10}j=h>>>0>c>>>0?h:c;c=j>>>0<11;k=c?10:(j+16&-16)+-1|0;do if((k|0)!=(i|0)){do if(c){j=f[a>>2]|0;if(g){l=0;m=j;n=a;o=13}else{um(a,j,(e&255)+1|0)|0;Ko(j);o=16}}else{j=k+1|0;p=wk(j)|0;if(g){l=1;m=f[a>>2]|0;n=p;o=13;break}else{um(p,a,(e&255)+1|0)|0;q=p;r=j;s=a+4|0;o=15;break}}while(0);if((o|0)==13){j=a+4|0;um(n,m,(f[j>>2]|0)+1|0)|0;Ko(m);if(l){q=n;r=k+1|0;s=j;o=15}else o=16}if((o|0)==15){f[a+8>>2]=r|-2147483648;f[s>>2]=h;f[a>>2]=q;break}else if((o|0)==16){b[d>>0]=h;break}}while(0);return}function yf(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;if((e|0)<0){g=0;return g|0}a:do if(!c){e=a+4|0;h=f[e>>2]|0;i=f[a>>2]|0;j=h-i|0;k=i;if(j>>>0>=d>>>0){if(j>>>0<=d>>>0)break;f[e>>2]=k+d;break}l=d-j|0;m=a+8|0;n=f[m>>2]|0;if((n-h|0)>>>0>=l>>>0){o=l;p=h;while(1){b[p>>0]=0;p=(f[e>>2]|0)+1|0;f[e>>2]=p;o=o+-1|0;if(!o)break a}}if((d|0)<0)$n(a);o=n-i|0;p=o<<1;h=o>>>0<1073741823?(p>>>0<d>>>0?d:p):2147483647;if(!h)q=0;else q=wk(h)|0;oh(q+j|0,0,l|0)|0;if((j|0)>0)Bf(q|0,k|0,j|0)|0;f[a>>2]=q;f[e>>2]=q+d;f[m>>2]=q+h;if(i|0)Ko(k)}else rf(a,c,c+d|0);while(0);d=a+24|0;a=d;c=vl(f[a>>2]|0,f[a+4>>2]|0,1,0)|0;a=d;f[a>>2]=c;f[a+4>>2]=H;g=1;return g|0}function zf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+32|0;e=d+16|0;g=d;switch(c<<24>>24){case 0:{c=wk(44)|0;h=c;i=h+44|0;do{f[h>>2]=0;h=h+4|0}while((h|0)<(i|0));Qj(c);f[c>>2]=3696;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}case 1:{c=wk(44)|0;h=c;i=h+44|0;do{f[h>>2]=0;h=h+4|0}while((h|0)<(i|0));Qj(c);f[c>>2]=3652;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}default:{c=wk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=28;h=c;j=11853;i=h+28|0;do{b[h>>0]=b[j>>0]|0;h=h+1|0;j=j+1|0}while((h|0)<(i|0));b[c+28>>0]=0;f[e>>2]=-1;c=e+4|0;Yi(c,g);f[a>>2]=f[e>>2];Yi(a+4|0,c);f[a+16>>2]=0;if((b[c+11>>0]|0)<0)Ko(f[c>>2]|0);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=d;return}}}function Af(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=u;u=u+16|0;e=d+8|0;g=d+4|0;h=d;if(!c){i=0;u=d;return i|0}f[a>>2]=b;f[e>>2]=0;zh(e,b)|0;a:do if(!(f[e>>2]|0))j=8;else{b=0;while(1){zh(g,f[a>>2]|0)|0;k=wk(44)|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=1065353216;l=k+20|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[k+36>>2]=1065353216;f[k+40>>2]=f[g>>2];if(!(Mc(a,k)|0))break;f[h>>2]=k;bi(c,h)|0;l=f[h>>2]|0;f[h>>2]=0;if(l|0){eh(l);Ko(l)}b=b+1|0;if(b>>>0>=(f[e>>2]|0)>>>0){j=8;break a}}eh(k);Ko(k);m=0}while(0);if((j|0)==8)m=Mc(a,c)|0;i=m;u=d;return i|0}function Bf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0;if((d|0)>=8192)return Ca(a|0,c|0,d|0)|0;e=a|0;g=a+d|0;if((a&3)==(c&3)){while(a&3){if(!d)return e|0;b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0;d=d-1|0}h=g&-4|0;d=h-64|0;while((a|0)<=(d|0)){f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];f[a+12>>2]=f[c+12>>2];f[a+16>>2]=f[c+16>>2];f[a+20>>2]=f[c+20>>2];f[a+24>>2]=f[c+24>>2];f[a+28>>2]=f[c+28>>2];f[a+32>>2]=f[c+32>>2];f[a+36>>2]=f[c+36>>2];f[a+40>>2]=f[c+40>>2];f[a+44>>2]=f[c+44>>2];f[a+48>>2]=f[c+48>>2];f[a+52>>2]=f[c+52>>2];f[a+56>>2]=f[c+56>>2];f[a+60>>2]=f[c+60>>2];a=a+64|0;c=c+64|0}while((a|0)<(h|0)){f[a>>2]=f[c>>2];a=a+4|0;c=c+4|0}}else{h=g-4|0;while((a|0)<(h|0)){b[a>>0]=b[c>>0]|0;b[a+1>>0]=b[c+1>>0]|0;b[a+2>>0]=b[c+2>>0]|0;b[a+3>>0]=b[c+3>>0]|0;a=a+4|0;c=c+4|0}}while((a|0)<(g|0)){b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0}return e|0}function Cf(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;b=a+132|0;c=f[b>>2]|0;if(c|0){d=a+136|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{e=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[e+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}g=a+120|0;c=f[g>>2]|0;if(c|0){d=a+124|0;b=f[d>>2]|0;if((b|0)==(c|0))j=c;else{h=b;do{b=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[b+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));j=f[g>>2]|0}f[d>>2]=c;Ko(j)}j=f[a+108>>2]|0;if(j|0){f[a+112>>2]=j;Ko(j)}j=f[a+96>>2]|0;if(!j){k=a+76|0;zk(k);l=a+56|0;zk(l);m=a+36|0;zk(m);n=a+16|0;zk(n);return}f[a+100>>2]=j;Ko(j);k=a+76|0;zk(k);l=a+56|0;zk(l);m=a+36|0;zk(m);n=a+16|0;zk(n);return}function Df(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=c;e=b;g=d-e|0;h=g>>2;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0<=j-k>>2>>>0){m=a+4|0;n=(f[m>>2]|0)-k>>2;o=h>>>0>n>>>0;p=o?b+(n<<2)|0:c;c=p;n=c-e|0;if(n|0)Rj(k|0,b|0,n|0)|0;if(!o){f[m>>2]=l+(n>>2<<2);return}n=d-c|0;if((n|0)<=0)return;Bf(f[m>>2]|0,p|0,n|0)|0;f[m>>2]=(f[m>>2]|0)+(n>>>2<<2);return}if(!k)q=j;else{j=a+4|0;f[j>>2]=k;Ko(k);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;q=0}if(h>>>0>1073741823)$n(a);j=q>>1;k=q>>2>>>0<536870911?(j>>>0<h>>>0?h:j):1073741823;if(k>>>0>1073741823)$n(a);j=wk(k<<2)|0;h=a+4|0;f[h>>2]=j;f[a>>2]=j;f[i>>2]=j+(k<<2);if((g|0)<=0)return;Bf(j|0,b|0,g|0)|0;f[h>>2]=j+(g>>>2<<2);return}function Ef(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d;f[e>>2]=b;g=a+8|0;if(((f[a+12>>2]|0)-(f[g>>2]|0)>>2|0)<=(b|0))xg(g,b+1|0);h=f[(f[c>>2]|0)+56>>2]|0;do if((h|0)<5){i=a+20+(h*12|0)+4|0;j=f[i>>2]|0;if((j|0)==(f[a+20+(h*12|0)+8>>2]|0)){Ng(a+20+(h*12|0)|0,e);break}else{f[j>>2]=b;f[i>>2]=j+4;break}}while(0);b=f[c>>2]|0;h=f[e>>2]|0;f[b+60>>2]=h;e=(f[g>>2]|0)+(h<<2)|0;f[c>>2]=0;c=f[e>>2]|0;f[e>>2]=b;if(!c){u=d;return}b=c+88|0;e=f[b>>2]|0;f[b>>2]=0;if(e|0){b=f[e+8>>2]|0;if(b|0){f[e+12>>2]=b;Ko(b)}Ko(e)}e=f[c+68>>2]|0;if(e|0){f[c+72>>2]=e;Ko(e)}e=c+64|0;b=f[e>>2]|0;f[e>>2]=0;if(b|0){e=f[b>>2]|0;if(e|0){f[b+4>>2]=e;Ko(e)}Ko(b)}Ko(c);u=d;return}function Ff(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+16|0;g=e+12|0;h=e+8|0;i=e;f[i>>2]=f[b>>2];f[g>>2]=f[i>>2];i=Ac(a,g,h,e+4|0,c)|0;c=f[i>>2]|0;if(c|0){j=c;u=e;return j|0}c=wk(40)|0;Yi(c+16|0,d);Yi(c+28|0,d+12|0);d=f[h>>2]|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=d;f[i>>2]=c;d=f[f[a>>2]>>2]|0;if(!d)k=c;else{f[a>>2]=d;k=f[i>>2]|0}vd(f[a+4>>2]|0,k);k=a+8|0;f[k>>2]=(f[k>>2]|0)+1;j=c;u=e;return j|0}function Gf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=u;u=u+16|0;g=e;h=a+4|0;f[h>>2]=0;if(!c){u=e;return}i=a+8|0;j=f[i>>2]|0;k=j<<5;if(k>>>0<c>>>0){f[g>>2]=0;l=g+4|0;f[l>>2]=0;m=g+8|0;f[m>>2]=0;if((c|0)<0)$n(a);n=j<<6;j=c+31&-32;vg(g,k>>>0<1073741823?(n>>>0<j>>>0?j:n):2147483647);n=f[a>>2]|0;f[a>>2]=f[g>>2];f[g>>2]=n;g=f[h>>2]|0;f[h>>2]=c;f[l>>2]=g;g=f[i>>2]|0;f[i>>2]=f[m>>2];f[m>>2]=g;if(n|0)Ko(n);o=a}else{f[h>>2]=c;o=a}a=f[o>>2]|0;o=a;h=a;a=c>>>5;n=a<<2;if(!(b[d>>0]|0)){oh(h|0,0,n|0)|0;d=c&31;g=o+(a<<2)|0;if(!d){u=e;return}f[g>>2]=f[g>>2]&~(-1>>>(32-d|0));u=e;return}else{oh(h|0,-1,n|0)|0;n=c&31;c=o+(a<<2)|0;if(!n){u=e;return}f[c>>2]=f[c>>2]|-1>>>(32-n|0);u=e;return}}function Hf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=f[g+4>>2]|0;g=vl(i|0,j|0,4,0)|0;k=H;if((e|0)<(k|0)|(e|0)==(k|0)&d>>>0<g>>>0){l=0;return l|0}m=f[b>>2]|0;b=m+i|0;n=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24;b=c;f[b>>2]=g;f[b+4>>2]=k;k=vl(i|0,j|0,8,0)|0;j=H;if((e|0)<(j|0)|(e|0)==(j|0)&d>>>0<k>>>0){l=0;return l|0}d=m+g|0;g=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=k;f[d+4>>2]=j;if((n|0)>(g|0)){l=0;return l|0}f[a+12>>2]=n;f[a+16>>2]=g;j=wl(g|0,((g|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=H;if(!(n>>>0<0|(n|0)==0&j>>>0<2147483647)){l=0;return l|0}n=j+1|0;f[a+20>>2]=n;j=(n|0)/2|0;g=a+24|0;f[g>>2]=j;f[a+28>>2]=0-j;if(n&1|0){l=1;return l|0}f[g>>2]=j+-1;l=1;return l|0}function If(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/12|0;h=g+1|0;i=e;j=d;if(h>>>0>357913941)$n(a);d=a+8|0;k=((f[d>>2]|0)-e|0)/12|0;l=k<<1;m=k>>>0<178956970?(l>>>0<h>>>0?h:l):357913941;do if(m)if(m>>>0>357913941){l=qa(8)|0;Dm(l,13552);f[l>>2]=4908;ta(l|0,1128,105)}else{n=wk(m*12|0)|0;break}else n=0;while(0);l=n+(g*12|0)|0;h=n+(m*12|0)|0;f[l>>2]=f[b>>2];f[n+(g*12|0)+4>>2]=f[b+4>>2];f[n+(g*12|0)+8>>2]=f[b+8>>2];b=l+12|0;if((j|0)==(i|0))o=l;else{g=j;j=l;while(1){l=j+-12|0;n=g;g=g+-12|0;f[l>>2]=f[g>>2];f[j+-8>>2]=f[n+-8>>2];f[j+-4>>2]=f[n+-4>>2];if((g|0)==(i|0)){o=l;break}else j=l}}f[a>>2]=o;f[c>>2]=b;f[d>>2]=h;if(!e)return;Ko(e);return}function Jf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=a+4|0;a=f[d>>2]|0;do if(a|0){e=b[c+11>>0]|0;g=e<<24>>24<0;h=g?f[c+4>>2]|0:e&255;e=g?f[c>>2]|0:c;g=d;i=a;do{j=i+16|0;k=b[j+11>>0]|0;l=k<<24>>24<0;m=l?f[i+20>>2]|0:k&255;k=h>>>0<m>>>0;n=k?h:m;if((n|0)!=0?(o=Fi(l?f[j>>2]|0:j,e,n)|0,(o|0)!=0):0)p=o;else p=m>>>0<h>>>0?-1:k&1;k=(p|0)<0;g=k?g:i;i=f[(k?i+4|0:i)>>2]|0}while((i|0)!=0);if((g|0)!=(d|0)){i=g+16|0;k=b[i+11>>0]|0;m=k<<24>>24<0;o=m?f[g+20>>2]|0:k&255;k=o>>>0<h>>>0?o:h;if(k|0?(n=Fi(e,m?f[i>>2]|0:i,k)|0,n|0):0){if((n|0)<0)break;else q=g;return q|0}if(h>>>0>=o>>>0){q=g;return q|0}}}while(0);q=d;return q|0}function Kf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=f[c+88>>2]|0;if(!d){e=0;return e|0}if((f[d>>2]|0)!=1){e=0;return e|0}g=d+8|0;d=f[g>>2]|0;f[a+4>>2]=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;i=a+8|0;j=c+24|0;c=b[j>>0]|0;k=c<<24>>24;l=a+12|0;m=f[i>>2]|0;n=(f[l>>2]|0)-m>>2;o=m;if(n>>>0>=k>>>0)if(n>>>0>k>>>0){f[l>>2]=o+(k<<2);p=c;q=d}else{p=c;q=d}else{Eg(i,k-n|0);p=b[j>>0]|0;q=f[g>>2]|0}g=q+4|0;j=h[g>>0]|h[g+1>>0]<<8|h[g+2>>0]<<16|h[g+3>>0]<<24;if(p<<24>>24>0){g=f[i>>2]|0;i=p<<24>>24;p=j;n=4;k=0;while(1){f[g+(k<<2)>>2]=p;n=n+4|0;k=k+1|0;d=q+n|0;c=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;if((k|0)>=(i|0)){r=c;break}else p=c}}else r=j;f[a+20>>2]=r;e=1;return e|0}function Lf(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;b=a+128|0;c=f[b>>2]|0;if(c|0){d=a+132|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{e=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[e+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}g=a+116|0;c=f[g>>2]|0;if(c|0){d=a+120|0;b=f[d>>2]|0;if((b|0)==(c|0))j=c;else{h=b;do{b=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[b+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));j=f[g>>2]|0}f[d>>2]=c;Ko(j)}j=f[a+104>>2]|0;if(j|0){f[a+108>>2]=j;Ko(j)}j=f[a+92>>2]|0;if(!j){k=a+72|0;zk(k);l=a+52|0;zk(l);m=a+32|0;zk(m);return}f[a+96>>2]=j;Ko(j);k=a+72|0;zk(k);l=a+52|0;zk(l);m=a+32|0;zk(m);return}function Mf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+224|0;g=e+120|0;h=e+80|0;i=e;j=e+136|0;k=h;l=k+40|0;do{f[k>>2]=0;k=k+4|0}while((k|0)<(l|0));f[g>>2]=f[d>>2];if((ub(0,c,g,i,h)|0)<0)m=-1;else{if((f[a+76>>2]|0)>-1)n=Po(a)|0;else n=0;d=f[a>>2]|0;k=d&32;if((b[a+74>>0]|0)<1)f[a>>2]=d&-33;d=a+48|0;if(!(f[d>>2]|0)){l=a+44|0;o=f[l>>2]|0;f[l>>2]=j;p=a+28|0;f[p>>2]=j;q=a+20|0;f[q>>2]=j;f[d>>2]=80;r=a+16|0;f[r>>2]=j+80;j=ub(a,c,g,i,h)|0;if(!o)s=j;else{Ma[f[a+36>>2]&31](a,0,0)|0;t=(f[q>>2]|0)==0?-1:j;f[l>>2]=o;f[d>>2]=0;f[r>>2]=0;f[p>>2]=0;f[q>>2]=0;s=t}}else s=ub(a,c,g,i,h)|0;h=f[a>>2]|0;f[a>>2]=h|k;if(n|0)Oo(a);m=(h&32|0)==0?s:-1}u=e;return m|0}function Nf(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=a+8|0;d=f[c>>2]|0;e=d+84|0;g=a+16|0;if(b[e>>0]|0){h=f[g>>2]|0;return h|0}a=f[g>>2]|0;if(!a){h=f[g>>2]|0;return h|0}i=a+84|0;if(!(b[i>>0]|0)){h=f[g>>2]|0;return h|0}j=d+68|0;k=d+72|0;d=(f[k>>2]|0)-(f[j>>2]|0)>>2;b[i>>0]=0;i=a+68|0;l=a+72|0;a=f[i>>2]|0;m=(f[l>>2]|0)-a>>2;if(d>>>0<=m>>>0)if(d>>>0<m>>>0){f[l>>2]=a+(d<<2);n=k;o=j;p=e}else{n=k;o=j;p=e}else{Of(i,d-m|0,1404);m=f[c>>2]|0;n=m+72|0;o=m+68|0;p=m+84|0}if(b[p>>0]|0){h=f[g>>2]|0;return h|0}p=f[o>>2]|0;o=p;m=(f[n>>2]|0)-p|0;p=m>>2;if(!m){h=f[g>>2]|0;return h|0}m=f[(f[g>>2]|0)+68>>2]|0;n=0;do{f[m+(n<<2)>>2]=f[o+(n<<2)>>2];n=n+1|0}while(n>>>0<p>>>0);h=f[g>>2]|0;return h|0}function Of(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;i=h;if(e-h>>2>>>0>=b>>>0){j=b;k=i;while(1){f[k>>2]=f[c>>2];j=j+-1|0;if(!j)break;else k=k+4|0}f[g>>2]=i+(b<<2);return}i=f[a>>2]|0;k=h-i|0;h=k>>2;j=h+b|0;if(j>>>0>1073741823)$n(a);l=e-i|0;e=l>>1;m=l>>2>>>0<536870911?(e>>>0<j>>>0?j:e):1073741823;do if(m)if(m>>>0>1073741823){e=qa(8)|0;Dm(e,13552);f[e>>2]=4908;ta(e|0,1128,105)}else{e=wk(m<<2)|0;n=e;o=e;break}else{n=0;o=0}while(0);e=n+(h<<2)|0;h=n+(m<<2)|0;m=b;j=e;while(1){f[j>>2]=f[c>>2];m=m+-1|0;if(!m)break;else j=j+4|0}if((k|0)>0)Bf(o|0,i|0,k|0)|0;f[a>>2]=n;f[g>>2]=e+(b<<2);f[d>>2]=h;if(!i)return;Ko(i);return}function Pf(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;h=u;u=u+64|0;i=h;j=f[a>>2]|0;k=a+(f[j+-8>>2]|0)|0;l=f[j+-4>>2]|0;f[i>>2]=e;f[i+4>>2]=a;f[i+8>>2]=c;f[i+12>>2]=g;g=i+16|0;c=i+20|0;a=i+24|0;j=i+28|0;m=i+32|0;n=i+40|0;o=g;p=o+36|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));d[g+36>>1]=0;b[g+38>>0]=0;a:do if(en(l,e,0)|0){f[i+48>>2]=1;Ua[f[(f[l>>2]|0)+20>>2]&3](l,i,k,k,1,0);q=(f[a>>2]|0)==1?k:0}else{Ta[f[(f[l>>2]|0)+24>>2]&3](l,i,k,1,0);switch(f[i+36>>2]|0){case 0:{q=(f[n>>2]|0)==1&(f[j>>2]|0)==1&(f[m>>2]|0)==1?f[c>>2]|0:0;break a;break}case 1:break;default:{q=0;break a}}if((f[a>>2]|0)!=1?!((f[n>>2]|0)==0&(f[j>>2]|0)==1&(f[m>>2]|0)==1):0){q=0;break}q=f[g>>2]|0}while(0);u=h;return q|0}function Qf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=Ia;d=u;u=u+32|0;e=d+16|0;g=d;h=a+8|0;i=b[(f[h>>2]|0)+24>>0]<<2;j=f[a+16>>2]|0;if(!(f[j+80>>2]|0))k=0;else k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;j=f[a+24>>2]|0;if((j+-2|0)>>>0>28){l=0;u=d;return l|0}f[g>>2]=j;a=1<<j;f[g+4>>2]=a+-1;j=a+-2|0;a=g+8|0;f[a>>2]=j;f[g+12>>2]=(j|0)/2|0;if(!c){l=1;u=d;return l|0}m=0;n=0;o=0;p=j;while(1){q=_(_(1.0)/_(p|0));Pe(g,_(q*_(f[k+(m<<2)>>2]|0)),_(q*_(f[k+((m|1)<<2)>>2]|0)),e);Bf((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+o|0,e|0,i|0)|0;j=n+1|0;if((j|0)==(c|0)){l=1;break}m=m+2|0;n=j;o=o+i|0;p=f[a>>2]|0}u=d;return l|0}function Rf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=(f[a>>2]|0)+1794895138|0;g=fn(f[a+8>>2]|0,e)|0;h=fn(f[a+12>>2]|0,e)|0;i=fn(f[a+16>>2]|0,e)|0;a:do if((g>>>0<c>>>2>>>0?(j=c-(g<<2)|0,h>>>0<j>>>0&i>>>0<j>>>0):0)?((i|h)&3|0)==0:0){j=h>>>2;k=i>>>2;l=0;m=g;while(1){n=m>>>1;o=l+n|0;p=o<<1;q=p+j|0;r=fn(f[a+(q<<2)>>2]|0,e)|0;s=fn(f[a+(q+1<<2)>>2]|0,e)|0;if(!(s>>>0<c>>>0&r>>>0<(c-s|0)>>>0)){t=0;break a}if(b[a+(s+r)>>0]|0){t=0;break a}r=Ri(d,a+s|0)|0;if(!r)break;s=(r|0)<0;if((m|0)==1){t=0;break a}l=s?l:o;m=s?n:m-n|0}m=p+k|0;l=fn(f[a+(m<<2)>>2]|0,e)|0;j=fn(f[a+(m+1<<2)>>2]|0,e)|0;if(j>>>0<c>>>0&l>>>0<(c-j|0)>>>0)t=(b[a+(j+l)>>0]|0)==0?a+j|0:0;else t=0}else t=0;while(0);return t|0}function Sf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(d-g>>2>>>0>=b>>>0){i=b;j=h;while(1){f[j>>2]=1;i=i+-1|0;if(!i)break;else j=j+4|0}f[e>>2]=h+(b<<2);return}h=f[a>>2]|0;j=g-h|0;g=j>>2;i=g+b|0;if(i>>>0>1073741823)$n(a);k=d-h|0;d=k>>1;l=k>>2>>>0<536870911?(d>>>0<i>>>0?i:d):1073741823;do if(l)if(l>>>0>1073741823){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{d=wk(l<<2)|0;m=d;n=d;break}else{m=0;n=0}while(0);d=m+(g<<2)|0;g=m+(l<<2)|0;l=b;i=d;while(1){f[i>>2]=1;l=l+-1|0;if(!l)break;else i=i+4|0}if((j|0)>0)Bf(n|0,h|0,j|0)|0;f[a>>2]=m;f[e>>2]=d+(b<<2);f[c>>2]=g;if(!h)return;Ko(h);return}function Tf(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a+12|0;d=f[a>>2]|0;e=a+8|0;g=f[e>>2]|0;h=(g|0)==-1;if(!(b[c>>0]|0)){do if((!h?(i=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(i|0)!=-1):0)?(j=f[(f[d+12>>2]|0)+(i<<2)>>2]|0,(j|0)!=-1):0)if(!((j>>>0)%3|0)){k=j+2|0;break}else{k=j+-1|0;break}else k=-1;while(0);f[e>>2]=k;return}k=g+1|0;if((!h?(h=((k>>>0)%3|0|0)==0?g+-2|0:k,(h|0)!=-1):0)?(k=f[(f[d+12>>2]|0)+(h<<2)>>2]|0,h=k+1|0,(k|0)!=-1):0){g=((h>>>0)%3|0|0)==0?k+-2|0:h;f[e>>2]=g;if((g|0)!=-1){if((g|0)!=(f[a+4>>2]|0))return;f[e>>2]=-1;return}}else f[e>>2]=-1;g=f[a+4>>2]|0;do if(((g|0)!=-1?(a=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(a|0)!=-1):0)?(h=f[(f[d+12>>2]|0)+(a<<2)>>2]|0,(h|0)!=-1):0)if(!((h>>>0)%3|0)){l=h+2|0;break}else{l=h+-1|0;break}else l=-1;while(0);f[e>>2]=l;b[c>>0]=0;return}function Uf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=a+12|0;a:do if((f[e>>2]|0)!=(c|0)){g=f[a>>2]|0;h=a+4|0;i=f[h>>2]|0;if((i|0)!=(g|0)){j=i;do{j=j+-12|0;if((b[j+11>>0]|0)<0)Ko(f[j>>2]|0)}while((j|0)!=(g|0))}f[h>>2]=g;f[e>>2]=c;j=f[c+8>>2]|0;if(j|0){i=a+8|0;k=j;j=g;while(1){l=k+8|0;if((j|0)==(f[i>>2]|0))cf(a,l);else{Yi(j,l);f[h>>2]=(f[h>>2]|0)+12}l=f[k>>2]|0;if(!l)break a;k=l;j=f[h>>2]|0}}}while(0);if((d|0)<0){m=0;return m|0}c=f[a>>2]|0;if((((f[a+4>>2]|0)-c|0)/12|0)>>>0<=d>>>0){m=0;return m|0}a=c+(d*12|0)|0;if((b[a+11>>0]|0)<0){m=f[a>>2]|0;return m|0}else{m=a;return m|0}return 0}function Vf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=u;u=u+32|0;e=d+12|0;g=d;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;h=Dh(c)|0;if(h>>>0>4294967279)$n(e);if(h>>>0<11){b[e+11>>0]=h;if(!h)i=e;else{j=e;k=6}}else{l=h+16&-16;m=wk(l)|0;f[e>>2]=m;f[e+8>>2]=l|-2147483648;f[e+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,c|0,h|0)|0;i=j}b[i+h>>0]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=g+11|0;b[h>>0]=4;f[g>>2]=1701667182;b[g+4>>0]=0;i=f[a+4>>2]|0;if((i|0)!=0?(j=Ed(i,g,e)|0,(j|0)!=0):0)n=Di(a,f[j+40>>2]|0)|0;else n=-1;if((b[h>>0]|0)<0)Ko(f[g>>2]|0);if((b[e+11>>0]|0)>=0){u=d;return n|0}Ko(f[e>>2]|0);u=d;return n|0}
+function sb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0;g=u;u=u+64|0;d=g+16|0;h=g;i=a+8|0;f[i>>2]=e;j=a+32|0;k=a+36|0;l=f[j>>2]|0;m=(f[k>>2]|0)-l>>2;if(m>>>0>=e>>>0){if(m>>>0>e>>>0)f[k>>2]=l+(e<<2)}else Eg(j,e-m|0);m=d;j=m+48|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(j|0));f[h>>2]=0;if(!e){n=0;o=0}else{Of(d,e,h);n=f[d+12>>2]|0;o=f[d+16>>2]|0}f[h>>2]=0;m=d+16|0;j=o-n>>2;if(j>>>0>=e>>>0){if(j>>>0>e>>>0)f[m>>2]=n+(e<<2)}else Of(d+12|0,e-j|0,h);j=d+24|0;f[h>>2]=0;n=d+28|0;m=f[j>>2]|0;o=(f[n>>2]|0)-m>>2;if(o>>>0>=e>>>0){if(o>>>0>e>>>0)f[n>>2]=m+(e<<2)}else Of(j,e-o|0,h);o=d+36|0;f[h>>2]=0;j=d+40|0;m=f[o>>2]|0;n=(f[j>>2]|0)-m>>2;if(n>>>0>=e>>>0){if(n>>>0>e>>>0)f[j>>2]=m+(e<<2)}else Of(o,e-n|0,h);n=f[d>>2]|0;if((f[i>>2]|0)>0){o=a+16|0;m=a+32|0;j=a+12|0;l=0;do{k=f[n+(l<<2)>>2]|0;p=f[o>>2]|0;do if((k|0)<=(p|0)){q=f[j>>2]|0;r=f[m>>2]|0;s=r+(l<<2)|0;if((k|0)<(q|0)){f[s>>2]=q;t=r;break}else{f[s>>2]=k;t=r;break}}else{r=f[m>>2]|0;f[r+(l<<2)>>2]=p;t=r}while(0);l=l+1|0;v=f[i>>2]|0}while((l|0)<(v|0));if((v|0)>0){v=a+20|0;l=0;do{m=(f[b+(l<<2)>>2]|0)+(f[t+(l<<2)>>2]|0)|0;n=c+(l<<2)|0;f[n>>2]=m;if((m|0)<=(f[o>>2]|0)){if((m|0)<(f[j>>2]|0)){w=(f[v>>2]|0)+m|0;x=19}}else{w=m-(f[v>>2]|0)|0;x=19}if((x|0)==19){x=0;f[n>>2]=w}l=l+1|0}while((l|0)<(f[i>>2]|0))}}l=f[a+48>>2]|0;w=f[a+52>>2]|0;v=wk(16)|0;f[v>>2]=0;f[v+4>>2]=0;f[v+8>>2]=0;f[v+12>>2]=0;f[h>>2]=0;j=h+4|0;f[j>>2]=0;o=h+8|0;f[o>>2]=0;do if(e)if(e>>>0>1073741823)$n(h);else{t=e<<2;n=wk(t)|0;f[h>>2]=n;m=n+(e<<2)|0;f[o>>2]=m;oh(n|0,0,t|0)|0;f[j>>2]=m;y=n;break}else y=0;while(0);o=f[a+56>>2]|0;n=f[o>>2]|0;m=(f[o+4>>2]|0)-n|0;t=m>>2;a:do if((m|0)>4){p=n;k=(e|0)>0;r=l+12|0;s=a+16|0;q=a+32|0;z=a+12|0;A=a+20|0;B=e<<2;C=(e|0)==1;D=1;while(1){if(t>>>0<=D>>>0){x=30;break}E=f[p+(D<<2)>>2]|0;do if((E|0)!=-1){F=(((E>>>0)%3|0|0)==0?2:-1)+E|0;G=(F|0)==-1;H=f[r>>2]|0;I=H+(F<<2)|0;F=1;J=0;K=E;b:while(1){L=f[d+(J*12|0)>>2]|0;M=f[H+(K<<2)>>2]|0;if((M|0)!=-1){N=f[l>>2]|0;O=f[w>>2]|0;P=f[O+(f[N+(M<<2)>>2]<<2)>>2]|0;Q=M+1|0;R=((Q>>>0)%3|0|0)==0?M+-2|0:Q;if((R|0)==-1)S=-1;else S=f[N+(R<<2)>>2]|0;R=f[O+(S<<2)>>2]|0;Q=(((M>>>0)%3|0|0)==0?2:-1)+M|0;if((Q|0)==-1)T=-1;else T=f[N+(Q<<2)>>2]|0;Q=f[O+(T<<2)>>2]|0;if((P|0)<(D|0)&(R|0)<(D|0)&(Q|0)<(D|0)){O=W(P,e)|0;P=W(R,e)|0;R=W(Q,e)|0;if(k){Q=0;do{f[L+(Q<<2)>>2]=(f[c+(Q+R<<2)>>2]|0)+(f[c+(Q+P<<2)>>2]|0)-(f[c+(Q+O<<2)>>2]|0);Q=Q+1|0}while((Q|0)!=(e|0))}Q=J+1|0;if((Q|0)==4){U=4;break}else V=Q}else V=J}else V=J;do if(F){Q=K+1|0;O=((Q>>>0)%3|0|0)==0?K+-2|0:Q;if((O|0)!=-1?(Q=f[H+(O<<2)>>2]|0,O=Q+1|0,(Q|0)!=-1):0)X=((O>>>0)%3|0|0)==0?Q+-2|0:O;else X=-1}else{O=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((O|0)!=-1?(Q=f[H+(O<<2)>>2]|0,(Q|0)!=-1):0)if(!((Q>>>0)%3|0)){X=Q+2|0;break}else{X=Q+-1|0;break}else X=-1}while(0);if((X|0)==(E|0)){x=59;break}Q=(X|0)!=-1;O=Q|F^1;do if(!(O|G)){P=f[I>>2]|0;if((P|0)==-1){x=59;break b}if(!((P>>>0)%3|0)){Y=0;Z=P+2|0;break}else{Y=0;Z=P+-1|0;break}}else{Y=Q&F;Z=O?X:-1}while(0);if((Z|0)==-1){x=59;break}else{F=Y;J=V;K=Z}}if((x|0)==59){x=0;if((V|0)>0)U=V;else{x=60;break}}if(k){oh(f[h>>2]|0,0,B|0)|0;K=U+-1|0;J=v+(K<<2)|0;F=a+60+(K*12|0)+4|0;I=a+60+(K*12|0)|0;K=f[h>>2]|0;G=0;H=0;while(1){O=f[J>>2]|0;f[J>>2]=O+1;if((f[F>>2]|0)>>>0<=O>>>0){_=K;$=0;break a}if(!(f[(f[I>>2]|0)+(O>>>5<<2)>>2]&1<<(O&31))){O=f[d+(G*12|0)>>2]|0;Q=0;do{P=K+(Q<<2)|0;f[P>>2]=(f[P>>2]|0)+(f[O+(Q<<2)>>2]|0);Q=Q+1|0}while((Q|0)!=(e|0));aa=H+1|0}else aa=H;G=G+1|0;if((G|0)>=(U|0)){ba=aa;break}else H=aa}}else{H=U+-1|0;G=v+(H<<2)|0;K=a+60+(H*12|0)|0;I=f[h>>2]|0;F=f[a+60+(H*12|0)+4>>2]|0;H=0;J=0;Q=f[G>>2]|0;while(1){O=Q;Q=Q+1|0;f[G>>2]=Q;if(F>>>0<=O>>>0){_=I;$=0;break a}P=J+((f[(f[K>>2]|0)+(O>>>5<<2)>>2]&1<<(O&31)|0)==0&1)|0;H=H+1|0;if((H|0)>=(U|0)){ba=P;break}else J=P}}J=W(D,e)|0;if(ba){H=f[h>>2]|0;if(k?(f[H>>2]=(f[H>>2]|0)/(ba|0)|0,!C):0){K=1;do{I=H+(K<<2)|0;f[I>>2]=(f[I>>2]|0)/(ba|0)|0;K=K+1|0}while((K|0)!=(e|0))}K=b+(J<<2)|0;I=c+(J<<2)|0;if((f[i>>2]|0)>0){F=0;do{Q=f[H+(F<<2)>>2]|0;G=f[s>>2]|0;do if((Q|0)<=(G|0)){P=f[z>>2]|0;O=f[q>>2]|0;R=O+(F<<2)|0;if((Q|0)<(P|0)){f[R>>2]=P;ca=O;break}else{f[R>>2]=Q;ca=O;break}}else{O=f[q>>2]|0;f[O+(F<<2)>>2]=G;ca=O}while(0);F=F+1|0;da=f[i>>2]|0}while((F|0)<(da|0));if((da|0)>0){F=0;do{H=(f[K+(F<<2)>>2]|0)+(f[ca+(F<<2)>>2]|0)|0;G=I+(F<<2)|0;f[G>>2]=H;do if((H|0)>(f[s>>2]|0)){ea=H-(f[A>>2]|0)|0;x=106}else{if((H|0)>=(f[z>>2]|0))break;ea=(f[A>>2]|0)+H|0;x=106}while(0);if((x|0)==106){x=0;f[G>>2]=ea}F=F+1|0}while((F|0)<(f[i>>2]|0))}}}else{fa=J;x=73}}else x=60;while(0);if((x|0)==60){x=0;fa=W(D,e)|0;x=73}if((x|0)==73?(x=0,E=c+((W(D+-1|0,e)|0)<<2)|0,F=b+(fa<<2)|0,I=c+(fa<<2)|0,(f[i>>2]|0)>0):0){K=0;do{H=f[E+(K<<2)>>2]|0;Q=f[s>>2]|0;do if((H|0)<=(Q|0)){O=f[z>>2]|0;R=f[q>>2]|0;P=R+(K<<2)|0;if((H|0)<(O|0)){f[P>>2]=O;ga=R;break}else{f[P>>2]=H;ga=R;break}}else{R=f[q>>2]|0;f[R+(K<<2)>>2]=Q;ga=R}while(0);K=K+1|0;ha=f[i>>2]|0}while((K|0)<(ha|0));if((ha|0)>0){K=0;do{E=(f[F+(K<<2)>>2]|0)+(f[ga+(K<<2)>>2]|0)|0;Q=I+(K<<2)|0;f[Q>>2]=E;if((E|0)<=(f[s>>2]|0)){if((E|0)<(f[z>>2]|0)){ia=(f[A>>2]|0)+E|0;x=87}}else{ia=E-(f[A>>2]|0)|0;x=87}if((x|0)==87){x=0;f[Q>>2]=ia}K=K+1|0}while((K|0)<(f[i>>2]|0))}}D=D+1|0;if((D|0)>=(t|0)){x=110;break}}if((x|0)==30)$n(o);else if((x|0)==110){_=f[h>>2]|0;$=1;break}}else{_=y;$=1}while(0);if(_|0){f[j>>2]=_;Ko(_)}Ko(v);v=f[d+36>>2]|0;if(v|0){f[d+40>>2]=v;Ko(v)}v=f[d+24>>2]|0;if(v|0){f[d+28>>2]=v;Ko(v)}v=f[d+12>>2]|0;if(v|0){f[d+16>>2]=v;Ko(v)}v=f[d>>2]|0;if(!v){u=g;return $|0}f[d+4>>2]=v;Ko(v);u=g;return $|0}function tb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=Ia,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;d=u;u=u+720|0;e=d;g=d+688|0;i=d+656|0;k=d+4|0;if((j[c+38>>1]|0)>514){f[i>>2]=0;l=i+4|0;f[l>>2]=0;f[i+8>>2]=0;m=c+8|0;o=c+16|0;p=g+4|0;q=g+8|0;r=a+36|0;t=a+40|0;v=a+60|0;w=a+44|0;x=g+8|0;y=g+12|0;z=g+20|0;A=0;a:while(1){if((A|0)>=(Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0)){B=26;break}C=La[f[(f[a>>2]|0)+20>>2]&127](a,A)|0;D=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;E=f[(f[(f[D>>2]|0)+8>>2]|0)+(C<<2)>>2]|0;if((f[E+28>>2]|0)==9){C=b[E+24>>0]|0;E=f[i>>2]|0;D=(f[l>>2]|0)-E>>2;if(D>>>0>=C>>>0){if(D>>>0>C>>>0)f[l>>2]=E+(C<<2)}else Eg(i,C-D|0);D=C<<2;E=m;F=f[E>>2]|0;G=f[E+4>>2]|0;E=o;I=f[E>>2]|0;J=vl(I|0,f[E+4>>2]|0,D|0,0)|0;E=H;if((G|0)<(E|0)|(G|0)==(E|0)&F>>>0<J>>>0){K=0;break}Bf(f[i>>2]|0,(f[c>>2]|0)+I|0,D|0)|0;I=o;J=vl(f[I>>2]|0,f[I+4>>2]|0,D|0,0)|0;D=H;I=o;f[I>>2]=J;f[I+4>>2]=D;I=m;F=f[I>>2]|0;E=f[I+4>>2]|0;I=vl(J|0,D|0,4,0)|0;G=H;if((E|0)<(G|0)|(E|0)==(G|0)&F>>>0<I>>>0){K=0;break}L=f[c>>2]|0;M=L+J|0;b[s>>0]=b[M>>0];b[s+1>>0]=b[M+1>>0];b[s+2>>0]=b[M+2>>0];b[s+3>>0]=b[M+3>>0];N=_(n[s>>2]);M=o;f[M>>2]=I;f[M+4>>2]=G;if(!((E|0)>(G|0)|(E|0)==(G|0)&F>>>0>I>>>0)){K=0;break}F=b[L+I>>0]|0;I=vl(J|0,D|0,5,0)|0;D=o;f[D>>2]=I;f[D+4>>2]=H;if((F&255)>31){K=0;break}f[g>>2]=1228;f[p>>2]=-1;f[q>>2]=0;f[q+4>>2]=0;f[q+8>>2]=0;f[q+12>>2]=0;kj(g,F&255,f[i>>2]|0,C,N);do if(Si(g,f[(f[v>>2]|0)+((((f[t>>2]|0)-(f[r>>2]|0)|0)/24|0)<<2)>>2]|0)|0){C=f[t>>2]|0;if((C|0)==(f[w>>2]|0)){wd(r,g);O=0;break}f[C>>2]=1228;f[C+4>>2]=f[p>>2];P=C+8|0;f[P>>2]=0;F=C+12|0;f[F>>2]=0;D=C+16|0;f[D>>2]=0;I=(f[y>>2]|0)-(f[x>>2]|0)|0;J=I>>2;if(I|0){if(J>>>0>1073741823){B=17;break a}L=wk(I)|0;f[F>>2]=L;f[P>>2]=L;f[D>>2]=L+(J<<2);J=f[x>>2]|0;D=(f[y>>2]|0)-J|0;if((D|0)>0){Bf(L|0,J|0,D|0)|0;f[F>>2]=L+(D>>>2<<2)}}f[C+20>>2]=f[z>>2];f[t>>2]=(f[t>>2]|0)+24;O=0}else O=1;while(0);f[g>>2]=1228;C=f[q>>2]|0;if(C|0){f[y>>2]=C;Ko(C)}if(O|0){K=0;break}}A=A+1|0}if((B|0)==17)$n(P);if((B|0)==26){P=a+48|0;A=a+52|0;if((f[A>>2]|0)==(f[P>>2]|0))K=1;else{O=0;y=0;while(1){if(zh(g,c)|0){q=f[g>>2]|0;Q=q<<31>>31^q>>>1}else Q=y;q=f[P>>2]|0;f[q+(O<<2)>>2]=Q;O=O+1|0;if(O>>>0>=(f[A>>2]|0)-q>>2>>>0){K=1;break}else y=Q}}}Q=f[i>>2]|0;if(Q|0){f[l>>2]=Q;Ko(Q)}R=K;u=d;return R|0}K=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;f[g>>2]=0;Q=g+4|0;f[Q>>2]=0;l=g+8|0;f[l>>2]=0;y=(K|0)==0;if(y){S=0;T=f[(f[a>>2]|0)+20>>2]|0;U=a}else{if(K>>>0>214748364)$n(g);A=K*20|0;O=wk(A)|0;f[g>>2]=O;f[l>>2]=O+(K*20|0);oh(O|0,0,A|0)|0;f[Q>>2]=O+A;A=0;O=0;l=f[(f[a>>2]|0)+20>>2]|0;while(1){P=La[l&127](a,A)|0;q=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;t=f[(f[(f[q>>2]|0)+8>>2]|0)+(P<<2)>>2]|0;P=f[t+28>>2]|0;q=Bj(P)|0;z=b[t+24>>0]|0;x=f[g>>2]|0;f[x+(A*20|0)>>2]=t;f[x+(A*20|0)+4>>2]=O;f[x+(A*20|0)+8>>2]=P;f[x+(A*20|0)+12>>2]=(q|0)>0?q:0;f[x+(A*20|0)+16>>2]=z;x=O+z|0;A=A+1|0;z=f[(f[a>>2]|0)+20>>2]|0;if(A>>>0>=K>>>0){S=x;T=z;U=a;break}else{O=x;l=z}}}l=La[T&127](a,0)|0;T=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;O=f[(f[(f[T>>2]|0)+8>>2]|0)+(l<<2)>>2]|0;b[O+84>>0]=1;f[O+72>>2]=f[O+68>>2];l=c+8|0;T=f[l>>2]|0;A=f[l+4>>2]|0;l=c+16|0;z=l;x=f[z>>2]|0;q=f[z+4>>2]|0;b:do if((A|0)>(q|0)|(A|0)==(q|0)&T>>>0>x>>>0){z=f[c>>2]|0;P=b[z+x>>0]|0;t=vl(x|0,q|0,1,0)|0;p=H;r=l;f[r>>2]=t;f[r+4>>2]=p;switch(P<<24>>24){case 0:{if(!((A|0)>(p|0)|(A|0)==(p|0)&T>>>0>t>>>0)){V=0;break b}P=vl(x|0,q|0,2,0)|0;r=l;f[r>>2]=P;f[r+4>>2]=H;r=vl(x|0,q|0,6,0)|0;w=H;if((A|0)<(w|0)|(A|0)==(w|0)&T>>>0<r>>>0){V=0;break b}v=z+P|0;P=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=l;f[v>>2]=r;f[v+4>>2]=w;Fh(O,P)|0;fm(i);$e(k,g);P=Vd(i,c,k)|0;w=f[k+16>>2]|0;if(w|0){f[k+20>>2]=w;Ko(w)}w=f[k>>2]|0;if(w|0){f[k+4>>2]=w;Ko(w)}if(!P){V=0;break b}break}case 1:{if(!((A|0)>(p|0)|(A|0)==(p|0)&T>>>0>t>>>0)){V=0;break b}p=b[z+t>>0]|0;t=vl(x|0,q|0,2,0)|0;P=l;f[P>>2]=t;f[P+4>>2]=H;if((p&255)>6){f[e>>2]=p&255;kl(5094,e)|0;V=0;break b}P=vl(x|0,q|0,6,0)|0;w=H;if((A|0)<(w|0)|(A|0)==(w|0)&T>>>0<P>>>0){V=0;break b}v=z+t|0;t=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=l;f[v>>2]=P;f[v+4>>2]=w;if(!y){w=0;do{v=La[f[(f[U>>2]|0)+20>>2]&127](a,w)|0;P=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;z=f[(f[(f[P>>2]|0)+8>>2]|0)+(v<<2)>>2]|0;Fh(z,t)|0;b[z+84>>0]=1;f[z+72>>2]=f[z+68>>2];w=w+1|0}while(w>>>0<K>>>0)}$e(i,g);switch(p<<24>>24){case 0:{ve(k,S);w=Xd(k,c,i)|0;Cf(k);if(w)B=65;else W=1;break}case 1:{ve(k,S);w=Wd(k,c,i)|0;Cf(k);if(w)B=65;else W=1;break}case 2:{we(k,S);w=Zd(k,c,i)|0;Lf(k);if(w)B=65;else W=1;break}case 3:{we(k,S);w=Yd(k,c,i)|0;Lf(k);if(w)B=65;else W=1;break}case 4:{re(k,S);w=Ud(k,c,i)|0;jg(k);if(w)B=65;else W=1;break}case 5:{re(k,S);w=Td(k,c,i)|0;jg(k);if(w)B=65;else W=1;break}case 6:{re(k,S);w=Sd(k,c,i)|0;jg(k);if(w)B=65;else W=1;break}default:W=1}if((B|0)==65)W=0;w=f[i+16>>2]|0;if(w|0){f[i+20>>2]=w;Ko(w)}w=f[i>>2]|0;if(w|0){f[i+4>>2]=w;Ko(w)}if(W|0){V=0;break b}break}default:{V=0;break b}}V=1}else V=0;while(0);W=f[g>>2]|0;if(W|0){f[Q>>2]=W;Ko(W)}R=V;u=d;return R|0}function ub(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0;i=u;u=u+64|0;j=i+16|0;k=i;l=i+24|0;m=i+8|0;n=i+20|0;f[j>>2]=c;c=(a|0)!=0;o=l+40|0;q=o;r=l+39|0;l=m+4|0;s=0;t=0;v=0;a:while(1){w=s;x=t;while(1){do if((x|0)>-1)if((w|0)>(2147483647-x|0)){y=Ro()|0;f[y>>2]=75;z=-1;break}else{z=w+x|0;break}else z=x;while(0);A=f[j>>2]|0;y=b[A>>0]|0;if(!(y<<24>>24)){B=94;break a}C=y;y=A;b:while(1){switch(C<<24>>24){case 37:{B=10;break b;break}case 0:{D=y;break b;break}default:{}}E=y+1|0;f[j>>2]=E;C=b[E>>0]|0;y=E}c:do if((B|0)==10){B=0;C=y;E=y;while(1){if((b[E+1>>0]|0)!=37){D=C;break c}F=C+1|0;E=E+2|0;f[j>>2]=E;if((b[E>>0]|0)!=37){D=F;break}else C=F}}while(0);w=D-A|0;if(c)Pm(a,A,w);if(!w)break;else x=z}x=(to(b[(f[j>>2]|0)+1>>0]|0)|0)==0;w=f[j>>2]|0;if(!x?(b[w+2>>0]|0)==36:0){G=(b[w+1>>0]|0)+-48|0;I=1;J=3}else{G=-1;I=v;J=1}x=w+J|0;f[j>>2]=x;w=b[x>>0]|0;y=(w<<24>>24)+-32|0;if(y>>>0>31|(1<<y&75913|0)==0){K=0;L=w;M=x}else{w=0;C=y;y=x;while(1){x=1<<C|w;E=y+1|0;f[j>>2]=E;F=b[E>>0]|0;C=(F<<24>>24)+-32|0;if(C>>>0>31|(1<<C&75913|0)==0){K=x;L=F;M=E;break}else{w=x;y=E}}}if(L<<24>>24==42){if((to(b[M+1>>0]|0)|0)!=0?(y=f[j>>2]|0,(b[y+2>>0]|0)==36):0){w=y+1|0;f[h+((b[w>>0]|0)+-48<<2)>>2]=10;N=f[g+((b[w>>0]|0)+-48<<3)>>2]|0;O=1;P=y+3|0}else{if(I|0){Q=-1;break}if(c){y=(f[e>>2]|0)+(4-1)&~(4-1);w=f[y>>2]|0;f[e>>2]=y+4;R=w}else R=0;N=R;O=0;P=(f[j>>2]|0)+1|0}f[j>>2]=P;w=(N|0)<0;S=w?0-N|0:N;T=w?K|8192:K;U=O;V=P}else{w=sj(j)|0;if((w|0)<0){Q=-1;break}S=w;T=K;U=I;V=f[j>>2]|0}do if((b[V>>0]|0)==46){w=V+1|0;if((b[w>>0]|0)!=42){f[j>>2]=w;w=sj(j)|0;W=w;X=f[j>>2]|0;break}if(to(b[V+2>>0]|0)|0?(w=f[j>>2]|0,(b[w+3>>0]|0)==36):0){y=w+2|0;f[h+((b[y>>0]|0)+-48<<2)>>2]=10;C=f[g+((b[y>>0]|0)+-48<<3)>>2]|0;y=w+4|0;f[j>>2]=y;W=C;X=y;break}if(U|0){Q=-1;break a}if(c){y=(f[e>>2]|0)+(4-1)&~(4-1);C=f[y>>2]|0;f[e>>2]=y+4;Y=C}else Y=0;C=(f[j>>2]|0)+2|0;f[j>>2]=C;W=Y;X=C}else{W=-1;X=V}while(0);C=0;y=X;while(1){if(((b[y>>0]|0)+-65|0)>>>0>57){Q=-1;break a}w=y;y=y+1|0;f[j>>2]=y;Z=b[(b[w>>0]|0)+-65+(13620+(C*58|0))>>0]|0;_=Z&255;if((_+-1|0)>>>0>=8)break;else C=_}if(!(Z<<24>>24)){Q=-1;break}w=(G|0)>-1;do if(Z<<24>>24==19)if(w){Q=-1;break a}else B=54;else{if(w){f[h+(G<<2)>>2]=_;E=g+(G<<3)|0;x=f[E+4>>2]|0;F=k;f[F>>2]=f[E>>2];f[F+4>>2]=x;B=54;break}if(!c){Q=0;break a}Nd(k,_,e);$=f[j>>2]|0;B=55}while(0);if((B|0)==54){B=0;if(c){$=y;B=55}else aa=0}d:do if((B|0)==55){B=0;w=b[$+-1>>0]|0;x=(C|0)!=0&(w&15|0)==3?w&-33:w;w=T&-65537;F=(T&8192|0)==0?T:w;e:do switch(x|0){case 110:{switch((C&255)<<24>>24){case 0:{f[f[k>>2]>>2]=z;aa=0;break d;break}case 1:{f[f[k>>2]>>2]=z;aa=0;break d;break}case 2:{E=f[k>>2]|0;f[E>>2]=z;f[E+4>>2]=((z|0)<0)<<31>>31;aa=0;break d;break}case 3:{d[f[k>>2]>>1]=z;aa=0;break d;break}case 4:{b[f[k>>2]>>0]=z;aa=0;break d;break}case 6:{f[f[k>>2]>>2]=z;aa=0;break d;break}case 7:{E=f[k>>2]|0;f[E>>2]=z;f[E+4>>2]=((z|0)<0)<<31>>31;aa=0;break d;break}default:{aa=0;break d}}break}case 112:{ba=120;ca=W>>>0>8?W:8;da=F|8;B=67;break}case 88:case 120:{ba=x;ca=W;da=F;B=67;break}case 111:{E=k;ea=f[E>>2]|0;fa=f[E+4>>2]|0;E=wj(ea,fa,o)|0;ga=q-E|0;ha=E;ia=0;ja=14084;ka=(F&8|0)==0|(W|0)>(ga|0)?W:ga+1|0;la=F;ma=ea;na=fa;B=73;break}case 105:case 100:{fa=k;ea=f[fa>>2]|0;ga=f[fa+4>>2]|0;if((ga|0)<0){fa=wl(0,0,ea|0,ga|0)|0;E=H;oa=k;f[oa>>2]=fa;f[oa+4>>2]=E;pa=1;qa=14084;ra=fa;sa=E;B=72;break e}else{pa=(F&2049|0)!=0&1;qa=(F&2048|0)==0?((F&1|0)==0?14084:14086):14085;ra=ea;sa=ga;B=72;break e}break}case 117:{ga=k;pa=0;qa=14084;ra=f[ga>>2]|0;sa=f[ga+4>>2]|0;B=72;break}case 99:{b[r>>0]=f[k>>2];ta=r;ua=0;va=14084;wa=1;xa=w;ya=q;break}case 109:{ga=Ro()|0;za=Um(f[ga>>2]|0)|0;B=77;break}case 115:{ga=f[k>>2]|0;za=(ga|0)==0?14094:ga;B=77;break}case 67:{f[m>>2]=f[k>>2];f[l>>2]=0;f[k>>2]=m;Aa=-1;B=81;break}case 83:{if(!W){vi(a,32,S,0,F);Ba=0;B=91}else{Aa=W;B=81}break}case 65:case 71:case 70:case 69:case 97:case 103:case 102:case 101:{aa=rb(a,+p[k>>3],S,W,F,x)|0;break d;break}default:{ta=A;ua=0;va=14084;wa=W;xa=F;ya=q}}while(0);f:do if((B|0)==67){B=0;x=k;ga=f[x>>2]|0;ea=f[x+4>>2]|0;x=aj(ga,ea,o,ba&32)|0;E=(da&8|0)==0|(ga|0)==0&(ea|0)==0;ha=x;ia=E?0:2;ja=E?14084:14084+(ba>>>4)|0;ka=ca;la=da;ma=ga;na=ea;B=73}else if((B|0)==72){B=0;ha=xh(ra,sa,o)|0;ia=pa;ja=qa;ka=W;la=F;ma=ra;na=sa;B=73}else if((B|0)==77){B=0;ea=Re(za,0,W)|0;ga=(ea|0)==0;ta=za;ua=0;va=14084;wa=ga?W:ea-za|0;xa=w;ya=ga?za+W|0:ea}else if((B|0)==81){B=0;ea=f[k>>2]|0;ga=0;while(1){E=f[ea>>2]|0;if(!E){Ca=ga;break}x=Fm(n,E)|0;Da=(x|0)<0;if(Da|x>>>0>(Aa-ga|0)>>>0){B=85;break}E=x+ga|0;if(Aa>>>0>E>>>0){ea=ea+4|0;ga=E}else{Ca=E;break}}if((B|0)==85){B=0;if(Da){Q=-1;break a}else Ca=ga}vi(a,32,S,Ca,F);if(!Ca){Ba=0;B=91}else{ea=f[k>>2]|0;E=0;while(1){x=f[ea>>2]|0;if(!x){Ba=Ca;B=91;break f}fa=Fm(n,x)|0;E=fa+E|0;if((E|0)>(Ca|0)){Ba=Ca;B=91;break f}Pm(a,n,fa);if(E>>>0>=Ca>>>0){Ba=Ca;B=91;break}else ea=ea+4|0}}}while(0);if((B|0)==73){B=0;w=(ma|0)!=0|(na|0)!=0;ea=(ka|0)!=0|w;E=q-ha+((w^1)&1)|0;ta=ea?ha:o;ua=ia;va=ja;wa=ea?((ka|0)>(E|0)?ka:E):0;xa=(ka|0)>-1?la&-65537:la;ya=q}else if((B|0)==91){B=0;vi(a,32,S,Ba,F^8192);aa=(S|0)>(Ba|0)?S:Ba;break}E=ya-ta|0;ea=(wa|0)<(E|0)?E:wa;w=ea+ua|0;ga=(S|0)<(w|0)?w:S;vi(a,32,ga,w,xa);Pm(a,va,ua);vi(a,48,ga,w,xa^65536);vi(a,48,ea,E,0);Pm(a,ta,E);vi(a,32,ga,w,xa^8192);aa=ga}while(0);s=aa;t=z;v=U}g:do if((B|0)==94)if(!a)if(!v)Q=0;else{U=1;while(1){t=f[h+(U<<2)>>2]|0;if(!t)break;Nd(g+(U<<3)|0,t,e);t=U+1|0;if(t>>>0<10)U=t;else{Q=1;break g}}t=U;while(1){if(f[h+(t<<2)>>2]|0){Q=-1;break g}t=t+1|0;if(t>>>0>=10){Q=1;break}}}else Q=z;while(0);u=i;return Q|0}function vb(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;c=u;u=u+32|0;d=c+20|0;e=c+16|0;g=c+4|0;i=c;j=a+36|0;k=a+37|0;l=a+32|0;m=f[l>>2]|0;do if((((h[j>>0]|0)<<8|(h[k>>0]|0))&65535)<514){n=m+8|0;o=f[n>>2]|0;p=f[n+4>>2]|0;n=m+16|0;q=n;r=f[q>>2]|0;s=f[q+4>>2]|0;q=vl(r|0,s|0,4,0)|0;t=H;if((p|0)<(t|0)|(p|0)==(t|0)&o>>>0<q>>>0){v=0;u=c;return v|0}w=(f[m>>2]|0)+r|0;x=h[w>>0]|h[w+1>>0]<<8|h[w+2>>0]<<16|h[w+3>>0]<<24;f[d>>2]=x;w=n;f[w>>2]=q;f[w+4>>2]=t;t=vl(r|0,s|0,8,0)|0;s=H;if((p|0)<(s|0)|(p|0)==(s|0)&o>>>0<t>>>0){v=0;u=c;return v|0}else{o=(f[m>>2]|0)+q|0;f[e>>2]=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;o=n;f[o>>2]=t;f[o+4>>2]=s;y=x;break}}else{if(!(zh(d,m)|0)){v=0;u=c;return v|0}if(zh(e,f[l>>2]|0)|0){y=f[d>>2]|0;break}else{v=0;u=c;return v|0}}while(0);if(y>>>0>1431655765){v=0;u=c;return v|0}m=f[e>>2]|0;x=Bk(y|0,0,3,0)|0;s=H;if(s>>>0<0|(s|0)==0&x>>>0<m>>>0){v=0;u=c;return v|0}x=f[l>>2]|0;s=x+8|0;o=f[s+4>>2]|0;t=x+16|0;n=t;q=f[n>>2]|0;p=f[n+4>>2]|0;if(!((o|0)>(p|0)|((o|0)==(p|0)?(f[s>>2]|0)>>>0>q>>>0:0))){v=0;u=c;return v|0}s=b[(f[x>>2]|0)+q>>0]|0;o=vl(q|0,p|0,1,0)|0;n=H;r=t;f[r>>2]=o;f[r+4>>2]=n;a:do if(!(s<<24>>24)){if(!(ke(a,y)|0)){v=0;u=c;return v|0}}else{if(m>>>0<256){if(!y)break;r=a+44|0;t=g+4|0;w=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;z=x+8|0;A=f[z>>2]|0;B=f[z+4>>2]|0;b:do if((B|0)>(n|0)|(B|0)==(n|0)&A>>>0>o>>>0){z=0;C=x;D=o;E=n;F=B;G=A;I=y;while(1){J=C+16|0;K=f[C>>2]|0;L=b[K+D>>0]|0;M=vl(D|0,E|0,1,0)|0;N=H;O=J;f[O>>2]=M;f[O+4>>2]=N;f[g>>2]=L&255;if(!((F|0)>(N|0)|(F|0)==(N|0)&G>>>0>M>>>0))break b;N=b[K+M>>0]|0;M=vl(D|0,E|0,2,0)|0;L=H;O=J;f[O>>2]=M;f[O+4>>2]=L;f[t>>2]=N&255;if(!((F|0)>(L|0)|(F|0)==(L|0)&G>>>0>M>>>0))break b;L=b[K+M>>0]|0;M=vl(D|0,E|0,3,0)|0;K=J;f[K>>2]=M;f[K+4>>2]=H;f[w>>2]=L&255;L=f[r>>2]|0;K=L+100|0;M=f[K>>2]|0;if((M|0)==(f[L+104>>2]|0)){yg(L+96|0,g);P=f[d>>2]|0}else{f[M>>2]=f[g>>2];f[M+4>>2]=f[g+4>>2];f[M+8>>2]=f[g+8>>2];f[K>>2]=(f[K>>2]|0)+12;P=I}z=z+1|0;if(z>>>0>=P>>>0)break a;C=f[l>>2]|0;K=C+16|0;D=f[K>>2]|0;E=f[K+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;K=C+8|0;G=f[K>>2]|0;F=f[K+4>>2]|0;if(!((F|0)>(E|0)|(F|0)==(E|0)&G>>>0>D>>>0))break;else I=P}}while(0);v=0;u=c;return v|0}if(m>>>0<65536){if(!y)break;r=a+44|0;w=g+4|0;t=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;A=x+8|0;B=f[A>>2]|0;I=f[A+4>>2]|0;A=vl(q|0,p|0,3,0)|0;D=H;c:do if(!((I|0)<(D|0)|(I|0)==(D|0)&B>>>0<A>>>0)){G=0;E=x;F=o;C=A;z=D;K=n;M=I;L=B;J=y;while(1){N=E+16|0;O=f[E>>2]|0;Q=O+F|0;R=h[Q>>0]|h[Q+1>>0]<<8;Q=N;f[Q>>2]=C;f[Q+4>>2]=z;f[g>>2]=R&65535;R=vl(F|0,K|0,4,0)|0;Q=H;if((M|0)<(Q|0)|(M|0)==(Q|0)&L>>>0<R>>>0)break c;S=O+C|0;T=h[S>>0]|h[S+1>>0]<<8;S=N;f[S>>2]=R;f[S+4>>2]=Q;f[w>>2]=T&65535;T=vl(F|0,K|0,6,0)|0;Q=H;if((M|0)<(Q|0)|(M|0)==(Q|0)&L>>>0<T>>>0)break c;S=O+R|0;R=h[S>>0]|h[S+1>>0]<<8;S=N;f[S>>2]=T;f[S+4>>2]=Q;f[t>>2]=R&65535;R=f[r>>2]|0;Q=R+100|0;S=f[Q>>2]|0;if((S|0)==(f[R+104>>2]|0)){yg(R+96|0,g);U=f[d>>2]|0}else{f[S>>2]=f[g>>2];f[S+4>>2]=f[g+4>>2];f[S+8>>2]=f[g+8>>2];f[Q>>2]=(f[Q>>2]|0)+12;U=J}G=G+1|0;if(G>>>0>=U>>>0)break a;E=f[l>>2]|0;Q=E+16|0;F=f[Q>>2]|0;K=f[Q+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;Q=E+8|0;L=f[Q>>2]|0;M=f[Q+4>>2]|0;C=vl(F|0,K|0,2,0)|0;z=H;if((M|0)<(z|0)|(M|0)==(z|0)&L>>>0<C>>>0)break;else J=U}}while(0);v=0;u=c;return v|0}r=a+44|0;if((f[(f[r>>2]|0)+80>>2]|0)>>>0<2097152?(((h[j>>0]|0)<<8|(h[k>>0]|0))&65535)>513:0){if(!y)break;t=g+4|0;w=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;d:do if(zh(i,x)|0){B=0;do{f[g>>2]=f[i>>2];if(!(zh(i,f[l>>2]|0)|0))break d;f[t>>2]=f[i>>2];if(!(zh(i,f[l>>2]|0)|0))break d;f[w>>2]=f[i>>2];I=f[r>>2]|0;D=I+100|0;A=f[D>>2]|0;if((A|0)==(f[I+104>>2]|0))yg(I+96|0,g);else{f[A>>2]=f[g>>2];f[A+4>>2]=f[g+4>>2];f[A+8>>2]=f[g+8>>2];f[D>>2]=(f[D>>2]|0)+12}B=B+1|0;if(B>>>0>=(f[d>>2]|0)>>>0)break a;D=f[l>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0}while(zh(i,D)|0)}while(0);v=0;u=c;return v|0}if(y|0){w=g+4|0;t=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;B=x+8|0;D=f[B>>2]|0;A=f[B+4>>2]|0;B=vl(q|0,p|0,5,0)|0;I=H;e:do if(!((A|0)<(I|0)|(A|0)==(I|0)&D>>>0<B>>>0)){J=0;C=x;L=o;z=B;M=I;K=n;F=A;E=D;G=y;while(1){Q=C+16|0;S=f[C>>2]|0;R=S+L|0;T=h[R>>0]|h[R+1>>0]<<8|h[R+2>>0]<<16|h[R+3>>0]<<24;R=Q;f[R>>2]=z;f[R+4>>2]=M;f[g>>2]=T;T=vl(L|0,K|0,8,0)|0;R=H;if((F|0)<(R|0)|(F|0)==(R|0)&E>>>0<T>>>0)break e;N=S+z|0;O=h[N>>0]|h[N+1>>0]<<8|h[N+2>>0]<<16|h[N+3>>0]<<24;N=Q;f[N>>2]=T;f[N+4>>2]=R;f[w>>2]=O;O=vl(L|0,K|0,12,0)|0;R=H;if((F|0)<(R|0)|(F|0)==(R|0)&E>>>0<O>>>0)break e;N=S+T|0;T=h[N>>0]|h[N+1>>0]<<8|h[N+2>>0]<<16|h[N+3>>0]<<24;N=Q;f[N>>2]=O;f[N+4>>2]=R;f[t>>2]=T;T=f[r>>2]|0;R=T+100|0;N=f[R>>2]|0;if((N|0)==(f[T+104>>2]|0)){yg(T+96|0,g);V=f[d>>2]|0}else{f[N>>2]=f[g>>2];f[N+4>>2]=f[g+4>>2];f[N+8>>2]=f[g+8>>2];f[R>>2]=(f[R>>2]|0)+12;V=G}J=J+1|0;if(J>>>0>=V>>>0)break a;C=f[l>>2]|0;R=C+16|0;L=f[R>>2]|0;K=f[R+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;R=C+8|0;E=f[R>>2]|0;F=f[R+4>>2]|0;z=vl(L|0,K|0,4,0)|0;M=H;if((F|0)<(M|0)|(F|0)==(M|0)&E>>>0<z>>>0)break;else G=V}}while(0);v=0;u=c;return v|0}}while(0);f[(f[a+4>>2]|0)+80>>2]=f[e>>2];v=1;u=c;return v|0}function wb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=Ia,D=0,E=0.0,F=0,G=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=vl(q|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;r=0;while(1){m=b[o>>0]|0;q=g+(r<<3)|0;f[q>>2]=m;f[q+4>>2]=((m|0)<0)<<31>>31;r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){s=m;break}else o=o+1|0}}else s=l;o=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<3)|0,0,(e<<24>>24)-o<<3|0)|0;i=1;return i|0}case 2:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=vl(q|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){k=g+(t<<3)|0;f[k>>2]=h[m>>0];f[k+4>>2]=0;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else m=m+1|0}}else u=r;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 3:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=vl(k|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){o=d[l>>1]|0;k=g+(q<<3)|0;f[k>>2]=o;f[k+4>>2]=((o|0)<0)<<31>>31;q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else l=l+2|0}}else v=t;l=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<3)|0,0,(e<<24>>24)-l<<3|0)|0;i=1;return i|0}case 4:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=vl(o|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){m=g+(k<<3)|0;f[m>>2]=j[r>>1];f[m+4>>2]=0;k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else r=r+2|0}}else w=q;r=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(r<<3)|0,0,(e<<24>>24)-r<<3|0)|0;i=1;return i|0}case 5:{r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;t=a+40|0;m=Bk(f[t>>2]|0,f[t+4>>2]|0,f[c>>2]|0,0)|0;t=a+48|0;o=vl(m|0,H|0,f[t>>2]|0,f[t+4>>2]|0)|0;t=l+o|0;o=0;while(1){l=f[t>>2]|0;m=g+(o<<3)|0;f[m>>2]=l;f[m+4>>2]=((l|0)<0)<<31>>31;o=o+1|0;l=b[r>>0]|0;if((o|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){x=l;break}else t=t+4|0}}else x=k;t=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(t<<3)|0,0,(e<<24>>24)-t<<3|0)|0;i=1;return i|0}case 6:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;q=a+40|0;l=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;m=vl(l|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=r+m|0;m=0;while(1){r=g+(m<<3)|0;f[r>>2]=f[q>>2];f[r+4>>2]=0;m=m+1|0;r=b[t>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){y=r;break}else q=q+4|0}}else y=o;q=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<3)|0,0,(e<<24>>24)-q<<3|0)|0;i=1;return i|0}case 7:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){t=f[f[a>>2]>>2]|0;k=a+40|0;r=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=vl(r|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=t+l|0;l=0;while(1){t=k;r=f[t+4>>2]|0;z=g+(l<<3)|0;f[z>>2]=f[t>>2];f[z+4>>2]=r;l=l+1|0;r=b[q>>0]|0;if((l|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){A=r;break}else k=k+8|0}}else A=m;k=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<3)|0,0,(e<<24>>24)-k<<3|0)|0;i=1;return i|0}case 8:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;r=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;z=vl(r|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+z|0;z=0;while(1){q=o;r=f[q+4>>2]|0;t=g+(z<<3)|0;f[t>>2]=f[q>>2];f[t+4>>2]=r;z=z+1|0;r=b[k>>0]|0;if((z|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){B=r;break}else o=o+8|0}}else B=l;o=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<3)|0,0,(e<<24>>24)-o<<3|0)|0;i=1;return i|0}case 9:{o=a+24|0;z=b[o>>0]|0;if((z<<24>>24>e<<24>>24?e:z)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;r=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=vl(r|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){C=_(n[m>>2]);k=+J(+C)>=1.0?(+C>0.0?~~+X(+I(+C/4294967296.0),4294967295.0)>>>0:~~+V((+C-+(~~+C>>>0))/4294967296.0)>>>0):0;r=g+(t<<3)|0;f[r>>2]=~~+C>>>0;f[r+4>>2]=k;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){D=k;break}else m=m+4|0}}else D=z;m=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 10:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;r=vl(k|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+r|0;r=0;while(1){E=+p[l>>3];o=+J(E)>=1.0?(E>0.0?~~+X(+I(E/4294967296.0),4294967295.0)>>>0:~~+V((E-+(~~E>>>0))/4294967296.0)>>>0):0;k=g+(r<<3)|0;f[k>>2]=~~E>>>0;f[k+4>>2]=o;r=r+1|0;o=b[m>>0]|0;if((r|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){F=o;break}else l=l+8|0}}else F=t;l=F<<24>>24;if(F<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<3)|0,0,(e<<24>>24)-l<<3|0)|0;i=1;return i|0}case 11:{l=a+24|0;r=b[l>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){m=f[f[a>>2]>>2]|0;z=a+40|0;o=Bk(f[z>>2]|0,f[z+4>>2]|0,f[c>>2]|0,0)|0;z=a+48|0;k=vl(o|0,H|0,f[z>>2]|0,f[z+4>>2]|0)|0;z=m+k|0;k=0;while(1){m=g+(k<<3)|0;f[m>>2]=h[z>>0];f[m+4>>2]=0;k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){G=m;break}else z=z+1|0}}else G=r;z=G<<24>>24;if(G<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(z<<3)|0,0,(e<<24>>24)-z<<3|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function xb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;c=u;u=u+16|0;d=c+8|0;e=c;if((f[a+96>>2]|0)==(f[a+92>>2]|0)){u=c;return 1}g=a+56|0;h=f[g>>2]|0;if((h|0)==(f[a+60>>2]|0)){Ng(a+52|0,b);i=b}else{f[h>>2]=f[b>>2];f[g>>2]=h+4;i=b}b=a+88|0;f[b>>2]=0;h=f[a>>2]|0;g=f[i>>2]|0;j=g+1|0;if((g|0)!=-1){k=((j>>>0)%3|0|0)==0?g+-2|0:j;if((k|0)==-1)l=-1;else l=f[(f[h>>2]|0)+(k<<2)>>2]|0;k=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((k|0)==-1){m=l;n=-1}else{m=l;n=f[(f[h>>2]|0)+(k<<2)>>2]|0}}else{m=-1;n=-1}k=a+24|0;h=f[k>>2]|0;l=h+(m>>>5<<2)|0;g=1<<(m&31);j=f[l>>2]|0;if(!(j&g)){f[l>>2]=j|g;g=f[i>>2]|0;j=g+1|0;if((g|0)==-1)o=-1;else o=((j>>>0)%3|0|0)==0?g+-2|0:j;f[e>>2]=o;j=(o>>>0)/3|0;g=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(j*12|0)+(o-(j*3|0)<<2)>>2]|0;j=f[a+48>>2]|0;f[d>>2]=g;o=f[j+4>>2]|0;j=o+4|0;l=f[j>>2]|0;if((l|0)==(f[o+8>>2]|0))Ng(o,d);else{f[l>>2]=g;f[j>>2]=l+4}l=a+40|0;j=f[l>>2]|0;g=j+4|0;o=f[g>>2]|0;if((o|0)==(f[j+8>>2]|0)){Ng(j,e);p=f[l>>2]|0}else{f[o>>2]=f[e>>2];f[g>>2]=o+4;p=j}j=p+24|0;f[(f[p+12>>2]|0)+(m<<2)>>2]=f[j>>2];f[j>>2]=(f[j>>2]|0)+1;q=f[k>>2]|0}else q=h;h=q+(n>>>5<<2)|0;q=1<<(n&31);j=f[h>>2]|0;if(!(j&q)){f[h>>2]=j|q;q=f[i>>2]|0;do if((q|0)!=-1)if(!((q>>>0)%3|0)){r=q+2|0;break}else{r=q+-1|0;break}else r=-1;while(0);f[e>>2]=r;q=(r>>>0)/3|0;j=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(q*12|0)+(r-(q*3|0)<<2)>>2]|0;q=f[a+48>>2]|0;f[d>>2]=j;r=f[q+4>>2]|0;q=r+4|0;h=f[q>>2]|0;if((h|0)==(f[r+8>>2]|0))Ng(r,d);else{f[h>>2]=j;f[q>>2]=h+4}h=a+40|0;q=f[h>>2]|0;j=q+4|0;r=f[j>>2]|0;if((r|0)==(f[q+8>>2]|0)){Ng(q,e);s=f[h>>2]|0}else{f[r>>2]=f[e>>2];f[j>>2]=r+4;s=q}q=s+24|0;f[(f[s+12>>2]|0)+(n<<2)>>2]=f[q>>2];f[q>>2]=(f[q>>2]|0)+1}q=f[i>>2]|0;if((q|0)==-1)t=-1;else t=f[(f[f[a>>2]>>2]|0)+(q<<2)>>2]|0;q=(f[k>>2]|0)+(t>>>5<<2)|0;n=1<<(t&31);s=f[q>>2]|0;if(!(n&s)){f[q>>2]=s|n;n=f[i>>2]|0;f[e>>2]=n;s=(n>>>0)/3|0;q=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(s*12|0)+(n-(s*3|0)<<2)>>2]|0;s=f[a+48>>2]|0;f[d>>2]=q;n=f[s+4>>2]|0;s=n+4|0;r=f[s>>2]|0;if((r|0)==(f[n+8>>2]|0))Ng(n,d);else{f[r>>2]=q;f[s>>2]=r+4}r=a+40|0;s=f[r>>2]|0;q=s+4|0;n=f[q>>2]|0;if((n|0)==(f[s+8>>2]|0)){Ng(s,e);v=f[r>>2]|0}else{f[n>>2]=f[e>>2];f[q>>2]=n+4;v=s}s=v+24|0;f[(f[v+12>>2]|0)+(t<<2)>>2]=f[s>>2];f[s>>2]=(f[s>>2]|0)+1}s=f[b>>2]|0;a:do if((s|0)<3){t=a+12|0;v=a+44|0;n=a+48|0;q=a+40|0;r=a+92|0;j=s;while(1){h=a+52+(j*12|0)+4|0;m=f[h>>2]|0;if((f[a+52+(j*12|0)>>2]|0)==(m|0))if((j|0)<2)w=j+1|0;else break a;else{p=m+-4|0;m=f[p>>2]|0;f[h>>2]=p;f[b>>2]=j;f[i>>2]=m;if((m|0)==-1)break;p=(m>>>0)/3|0;h=f[t>>2]|0;do if(!(f[h+(p>>>5<<2)>>2]&1<<(p&31))){o=m;g=h;b:while(1){l=(o>>>0)/3|0;x=g+(l>>>5<<2)|0;f[x>>2]=1<<(l&31)|f[x>>2];x=f[i>>2]|0;if((x|0)==-1)y=-1;else y=f[(f[f[a>>2]>>2]|0)+(x<<2)>>2]|0;l=(f[k>>2]|0)+(y>>>5<<2)|0;z=1<<(y&31);A=f[l>>2]|0;if(!(z&A)){f[l>>2]=A|z;z=f[i>>2]|0;f[e>>2]=z;A=(z>>>0)/3|0;l=f[(f[(f[v>>2]|0)+96>>2]|0)+(A*12|0)+(z-(A*3|0)<<2)>>2]|0;A=f[n>>2]|0;f[d>>2]=l;z=f[A+4>>2]|0;A=z+4|0;B=f[A>>2]|0;if((B|0)==(f[z+8>>2]|0))Ng(z,d);else{f[B>>2]=l;f[A>>2]=B+4}B=f[q>>2]|0;A=B+4|0;l=f[A>>2]|0;if((l|0)==(f[B+8>>2]|0)){Ng(B,e);C=f[q>>2]|0}else{f[l>>2]=f[e>>2];f[A>>2]=l+4;C=B}B=C+24|0;f[(f[C+12>>2]|0)+(y<<2)>>2]=f[B>>2];f[B>>2]=(f[B>>2]|0)+1;D=f[i>>2]|0}else D=x;x=f[a>>2]|0;if((D|0)==-1){E=94;break}B=D+1|0;l=((B>>>0)%3|0|0)==0?D+-2|0:B;if((l|0)==-1)F=-1;else F=f[(f[x+12>>2]|0)+(l<<2)>>2]|0;l=(((D>>>0)%3|0|0)==0?2:-1)+D|0;if((l|0)==-1)G=-1;else G=f[(f[x+12>>2]|0)+(l<<2)>>2]|0;l=(F|0)==-1;B=l?-1:(F>>>0)/3|0;A=(G|0)==-1;z=A?-1:(G>>>0)/3|0;if(l)H=1;else H=(f[(f[t>>2]|0)+(B>>>5<<2)>>2]&1<<(B&31)|0)!=0;do if(A)if(H){E=94;break b}else E=82;else{if(f[(f[t>>2]|0)+(z>>>5<<2)>>2]&1<<(z&31)|0)if(H){E=94;break b}else{E=82;break}B=f[(f[x>>2]|0)+(G<<2)>>2]|0;if(!(1<<(B&31)&f[(f[k>>2]|0)+(B>>>5<<2)>>2])){I=(f[r>>2]|0)+(B<<2)|0;B=f[I>>2]|0;f[I>>2]=B+1;J=(B|0)>0?1:2}else J=0;if(H?(J|0)<=(f[b>>2]|0):0){K=G;break}f[d>>2]=G;B=a+52+(J*12|0)+4|0;I=f[B>>2]|0;if((I|0)==(f[a+52+(J*12|0)+8>>2]|0))Ng(a+52+(J*12|0)|0,d);else{f[I>>2]=G;f[B>>2]=I+4}if((f[b>>2]|0)>(J|0))f[b>>2]=J;if(H){E=94;break b}else E=82}while(0);if((E|0)==82){E=0;if(l)L=-1;else L=f[(f[f[a>>2]>>2]|0)+(F<<2)>>2]|0;if(!(1<<(L&31)&f[(f[k>>2]|0)+(L>>>5<<2)>>2])){x=(f[r>>2]|0)+(L<<2)|0;z=f[x>>2]|0;f[x>>2]=z+1;M=(z|0)>0?1:2}else M=0;if((M|0)>(f[b>>2]|0))break;else K=F}f[i>>2]=K;o=K;g=f[t>>2]|0}if((E|0)==94){E=0;N=f[b>>2]|0;break}f[d>>2]=F;g=a+52+(M*12|0)+4|0;o=f[g>>2]|0;if((o|0)==(f[a+52+(M*12|0)+8>>2]|0))Ng(a+52+(M*12|0)|0,d);else{f[o>>2]=F;f[g>>2]=o+4}o=f[b>>2]|0;if((o|0)>(M|0)){f[b>>2]=M;O=M}else O=o;N=O}else N=j;while(0);if((N|0)<3)w=N;else break a}j=w}u=c;return 1}while(0);f[i>>2]=-1;u=c;return 1}function yb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0;c=u;u=u+32|0;d=c+16|0;e=c+4|0;g=c;f[a+36>>2]=b;h=a+24|0;i=a+28|0;j=f[h>>2]|0;k=(f[i>>2]|0)-j>>2;l=j;if(k>>>0>=b>>>0){if(k>>>0>b>>>0)f[i>>2]=l+(b<<2)}else Of(h,b-k|0,3732);f[d>>2]=0;k=d+4|0;f[k>>2]=0;l=d+8|0;f[l>>2]=0;if(b){if((b|0)<0)$n(d);j=((b+-1|0)>>>5)+1|0;m=wk(j<<2)|0;f[d>>2]=m;f[l>>2]=j;f[k>>2]=b;j=b>>>5;oh(m|0,0,j<<2|0)|0;n=b&31;o=m+(j<<2)|0;j=m;if(!n){p=b;q=j;r=m}else{f[o>>2]=f[o>>2]&~(-1>>>(32-n|0));p=b;q=j;r=m}}else{p=0;q=0;r=0}m=a+4|0;j=f[a>>2]|0;n=(f[m>>2]|0)-j|0;o=n>>2;f[e>>2]=0;s=e+4|0;f[s>>2]=0;t=e+8|0;f[t>>2]=0;do if(n){if((n|0)<0)$n(e);v=((o+-1|0)>>>5)+1|0;w=wk(v<<2)|0;f[e>>2]=w;f[t>>2]=v;f[s>>2]=o;v=o>>>5;oh(w|0,0,v<<2|0)|0;x=o&31;y=w+(v<<2)|0;if(x|0)f[y>>2]=f[y>>2]&~(-1>>>(32-x|0));if(o>>>0>2){x=a+32|0;y=a+12|0;v=a+52|0;w=a+56|0;z=a+48|0;A=b;B=j;C=0;D=q;E=r;a:while(1){F=B;G=C*3|0;H=f[F+(G<<2)>>2]|0;I=G+1|0;if((I|0)!=-1){J=f[F+(I<<2)>>2]|0;I=G+2|0;if((I|0)==-1){K=-1;L=J}else{M=J;N=I;O=22}}else{M=-1;N=0;O=22}if((O|0)==22){O=0;K=f[F+(N<<2)>>2]|0;L=M}if((H|0)!=(L|0)?!((H|0)==(K|0)|(L|0)==(K|0)):0){H=0;F=A;I=D;J=E;while(1){P=H+G|0;if(!(f[(f[e>>2]|0)+(P>>>5<<2)>>2]&1<<(P&31))){Q=f[(f[a>>2]|0)+(P<<2)>>2]|0;f[g>>2]=Q;R=Q>>>5;S=1<<(Q&31);b:do if(!(f[J+(R<<2)>>2]&S)){Q=f[d>>2]|0;T=Q+(R<<2)|0;f[T>>2]=f[T>>2]|S;T=Q;U=f[h>>2]|0;V=P;while(1){W=(f[e>>2]|0)+(V>>>5<<2)|0;f[W>>2]=f[W>>2]|1<<(V&31);f[U+(f[g>>2]<<2)>>2]=V;W=V+1|0;X=((W>>>0)%3|0|0)==0?V+-2|0:W;do if((X|0)==-1)Y=-1;else{W=f[(f[y>>2]|0)+(X<<2)>>2]|0;Z=W+1|0;if((W|0)==-1){Y=-1;break}Y=((Z>>>0)%3|0|0)==0?W+-2|0:Z}while(0);if((Y|0)==(P|0)){_=0;$=F;aa=T;ba=Q;O=50;break b}if((Y|0)==-1){ca=0;da=F;ea=T;fa=Q;O=51;break}else V=Y}}else{V=f[i>>2]|0;if((V|0)==(f[x>>2]|0))Ng(h,3732);else{f[V>>2]=-1;f[i>>2]=V+4}V=f[v>>2]|0;if((V|0)==(f[w>>2]|0))Ng(z,g);else{f[V>>2]=f[g>>2];f[v>>2]=V+4}V=f[k>>2]|0;Q=f[l>>2]|0;if((V|0)==(Q<<5|0)){if((V+1|0)<0){O=36;break a}T=Q<<6;Q=V+32&-32;vg(d,V>>>0<1073741823?(T>>>0<Q>>>0?Q:T):2147483647);ga=f[k>>2]|0}else ga=V;f[k>>2]=ga+1;V=(f[d>>2]|0)+(ga>>>5<<2)|0;f[V>>2]=f[V>>2]&~(1<<(ga&31));V=F+1|0;f[g>>2]=F;T=f[d>>2]|0;Q=T+(F>>>5<<2)|0;f[Q>>2]=f[Q>>2]|1<<(F&31);Q=T;U=f[h>>2]|0;X=f[a>>2]|0;Z=P;while(1){W=(f[e>>2]|0)+(Z>>>5<<2)|0;f[W>>2]=f[W>>2]|1<<(Z&31);W=f[g>>2]|0;f[U+(W<<2)>>2]=Z;f[X+(Z<<2)>>2]=W;W=Z+1|0;ha=((W>>>0)%3|0|0)==0?Z+-2|0:W;do if((ha|0)==-1)ia=-1;else{W=f[(f[y>>2]|0)+(ha<<2)>>2]|0;ja=W+1|0;if((W|0)==-1){ia=-1;break}ia=((ja>>>0)%3|0|0)==0?W+-2|0:ja}while(0);if((ia|0)==(P|0)){_=1;$=V;aa=Q;ba=T;O=50;break b}if((ia|0)==-1){ca=1;da=V;ea=Q;fa=T;O=51;break}else Z=ia}}while(0);if((O|0)==50){O=0;if((P|0)==-1){ca=_;da=$;ea=aa;fa=ba;O=51}else{ka=$;la=aa;ma=ba}}c:do if((O|0)==51){O=0;S=(((P>>>0)%3|0|0)==0?2:-1)+P|0;if(((S|0)!=-1?(R=f[(f[y>>2]|0)+(S<<2)>>2]|0,(R|0)!=-1):0)?(S=R+(((R>>>0)%3|0|0)==0?2:-1)|0,(S|0)!=-1):0)if(ca){R=f[a>>2]|0;Z=S;while(1){T=(f[e>>2]|0)+(Z>>>5<<2)|0;f[T>>2]=f[T>>2]|1<<(Z&31);f[R+(Z<<2)>>2]=f[g>>2];T=(((Z>>>0)%3|0|0)==0?2:-1)+Z|0;if((T|0)==-1){ka=da;la=ea;ma=fa;break c}Q=f[(f[y>>2]|0)+(T<<2)>>2]|0;if((Q|0)==-1){ka=da;la=ea;ma=fa;break c}Z=Q+(((Q>>>0)%3|0|0)==0?2:-1)|0;if((Z|0)==-1){ka=da;la=ea;ma=fa;break}}}else{Z=S;while(1){R=(f[e>>2]|0)+(Z>>>5<<2)|0;f[R>>2]=f[R>>2]|1<<(Z&31);R=(((Z>>>0)%3|0|0)==0?2:-1)+Z|0;if((R|0)==-1){ka=da;la=ea;ma=fa;break c}Q=f[(f[y>>2]|0)+(R<<2)>>2]|0;if((Q|0)==-1){ka=da;la=ea;ma=fa;break c}Z=Q+(((Q>>>0)%3|0|0)==0?2:-1)|0;if((Z|0)==-1){ka=da;la=ea;ma=fa;break}}}else{ka=da;la=ea;ma=fa}}while(0);na=ka;oa=la;pa=ma}else{na=F;oa=I;pa=J}H=H+1|0;if(H>>>0>=3){qa=na;ra=oa;sa=pa;break}else{F=na;I=oa;J=pa}}}else{qa=A;ra=D;sa=E}C=C+1|0;B=f[a>>2]|0;if(C>>>0>=(((f[m>>2]|0)-B>>2>>>0)/3|0)>>>0){O=17;break}else{A=qa;D=ra;E=sa}}if((O|0)==17){ta=ra;ua=f[k>>2]|0;break}else if((O|0)==36)$n(d)}else{ta=q;ua=p}}else{ta=q;ua=p}while(0);p=a+44|0;f[p>>2]=0;a=ta;q=ua>>>5;O=a+(q<<2)|0;k=ua&31;if(q|k|0){q=ta;ta=0;ua=a;a=0;while(1){if(!(f[ua>>2]&1<<ta)){ra=a+1|0;f[p>>2]=ra;va=ra}else va=a;ra=(ta|0)==31;q=ra?ua+4|0:q;ta=ra?0:ta+1|0;ua=q;if(!((O|0)!=(ua|0)|(ta|0)!=(k|0)))break;else a=va}}va=f[e>>2]|0;if(va|0)Ko(va);va=f[d>>2]|0;if(!va){u=c;return 1}Ko(va);u=c;return 1}function zb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=Ia,L=Ia,M=Ia,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;g=e+40|0;i=e+16|0;j=e;k=Ec(a,c)|0;if(k|0){l=f[a+4>>2]|0;m=f[k+4>>2]|0;o=l+-1|0;p=(o&l|0)==0;if(!p)if(m>>>0<l>>>0)q=m;else q=(m>>>0)%(l>>>0)|0;else q=o&m;m=(f[a>>2]|0)+(q<<2)|0;r=f[m>>2]|0;while(1){s=f[r>>2]|0;if((s|0)==(k|0))break;else r=s}if((r|0)!=(a+8|0)){s=f[r+4>>2]|0;if(!p)if(s>>>0<l>>>0)t=s;else t=(s>>>0)%(l>>>0)|0;else t=s&o;if((t|0)==(q|0))v=k;else w=15}else w=15;do if((w|0)==15){t=f[k>>2]|0;if(t|0){s=f[t+4>>2]|0;if(!p)if(s>>>0<l>>>0)x=s;else x=(s>>>0)%(l>>>0)|0;else x=s&o;if((x|0)==(q|0)){v=k;break}}f[m>>2]=0;v=k}while(0);m=f[v>>2]|0;x=m;if(m){s=f[m+4>>2]|0;if(!p)if(s>>>0<l>>>0)y=s;else y=(s>>>0)%(l>>>0)|0;else y=s&o;if((y|0)!=(q|0)){f[(f[a>>2]|0)+(y<<2)>>2]=r;z=f[k>>2]|0}else z=x}else z=x;f[r>>2]=z;f[v>>2]=0;v=a+12|0;f[v>>2]=(f[v>>2]|0)+-1;v=k+8|0;z=f[k+20>>2]|0;if(z|0){f[k+24>>2]=z;Ko(z)}if((b[v+11>>0]|0)<0)Ko(f[v>>2]|0);Ko(k)}f[j>>2]=0;k=j+4|0;f[k>>2]=0;f[j+8>>2]=0;v=(f[d+4>>2]|0)-(f[d>>2]|0)|0;Kg(j,v);Bf(f[j>>2]|0,f[d>>2]|0,v|0)|0;Yi(i,c);c=i+12|0;f[c>>2]=0;v=i+16|0;f[v>>2]=0;f[i+20>>2]=0;Kg(c,(f[k>>2]|0)-(f[j>>2]|0)|0);d=f[j>>2]|0;Bf(f[c>>2]|0,d|0,(f[k>>2]|0)-d|0)|0;d=i+11|0;z=b[d>>0]|0;r=z<<24>>24<0;x=r?f[i>>2]|0:i;y=r?f[i+4>>2]|0:z&255;if(y>>>0>3){z=x;r=y;q=y;while(1){o=W(h[z>>0]|h[z+1>>0]<<8|h[z+2>>0]<<16|h[z+3>>0]<<24,1540483477)|0;r=(W(o>>>24^o,1540483477)|0)^(W(r,1540483477)|0);q=q+-4|0;if(q>>>0<=3)break;else z=z+4|0}z=y+-4|0;q=z&-4;A=z-q|0;B=x+(q+4)|0;C=r}else{A=y;B=x;C=y}switch(A|0){case 3:{D=h[B+2>>0]<<16^C;w=40;break}case 2:{D=C;w=40;break}case 1:{E=C;w=41;break}default:F=C}if((w|0)==40){E=h[B+1>>0]<<8^D;w=41}if((w|0)==41)F=W(E^h[B>>0],1540483477)|0;B=W(F>>>13^F,1540483477)|0;F=B>>>15^B;B=a+4|0;E=f[B>>2]|0;D=(E|0)==0;a:do if(!D){C=E+-1|0;A=(C&E|0)==0;if(!A)if(F>>>0<E>>>0)G=F;else G=(F>>>0)%(E>>>0)|0;else G=F&C;r=f[(f[a>>2]|0)+(G<<2)>>2]|0;if((r|0)!=0?(q=f[r>>2]|0,(q|0)!=0):0){r=(y|0)==0;if(A){if(r){A=q;while(1){z=f[A+4>>2]|0;if(!((z|0)==(F|0)|(z&C|0)==(G|0))){H=G;w=86;break a}z=b[A+8+11>>0]|0;if(!((z<<24>>24<0?f[A+12>>2]|0:z&255)|0))break a;A=f[A>>2]|0;if(!A){H=G;w=86;break a}}}A=q;while(1){z=f[A+4>>2]|0;if(!((z|0)==(F|0)|(z&C|0)==(G|0))){H=G;w=86;break a}z=A+8|0;o=b[z+11>>0]|0;s=o<<24>>24<0;l=o&255;do if(((s?f[A+12>>2]|0:l)|0)==(y|0)){o=f[z>>2]|0;if(s)if(!(Fi(o,x,y)|0))break a;else break;if((b[x>>0]|0)==(o&255)<<24>>24){o=z;p=l;m=x;do{p=p+-1|0;o=o+1|0;if(!p)break a;m=m+1|0}while((b[o>>0]|0)==(b[m>>0]|0))}}while(0);A=f[A>>2]|0;if(!A){H=G;w=86;break a}}}if(r){A=q;while(1){C=f[A+4>>2]|0;if((C|0)!=(F|0)){if(C>>>0<E>>>0)I=C;else I=(C>>>0)%(E>>>0)|0;if((I|0)!=(G|0)){H=G;w=86;break a}}C=b[A+8+11>>0]|0;if(!((C<<24>>24<0?f[A+12>>2]|0:C&255)|0))break a;A=f[A>>2]|0;if(!A){H=G;w=86;break a}}}A=q;while(1){r=f[A+4>>2]|0;if((r|0)!=(F|0)){if(r>>>0<E>>>0)J=r;else J=(r>>>0)%(E>>>0)|0;if((J|0)!=(G|0)){H=G;w=86;break a}}r=A+8|0;C=b[r+11>>0]|0;l=C<<24>>24<0;z=C&255;do if(((l?f[A+12>>2]|0:z)|0)==(y|0)){C=f[r>>2]|0;if(l)if(!(Fi(C,x,y)|0))break a;else break;if((b[x>>0]|0)==(C&255)<<24>>24){C=r;s=z;m=x;do{s=s+-1|0;C=C+1|0;if(!s)break a;m=m+1|0}while((b[C>>0]|0)==(b[m>>0]|0))}}while(0);A=f[A>>2]|0;if(!A){H=G;w=86;break}}}else{H=G;w=86}}else{H=0;w=86}while(0);if((w|0)==86){G=wk(32)|0;f[g>>2]=G;x=G+8|0;f[x>>2]=f[i>>2];f[x+4>>2]=f[i+4>>2];f[x+8>>2]=f[i+8>>2];f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;x=G+20|0;f[x>>2]=0;f[G+24>>2]=0;f[G+28>>2]=0;Kg(x,(f[v>>2]|0)-(f[c>>2]|0)|0);y=f[c>>2]|0;Bf(f[x>>2]|0,y|0,(f[v>>2]|0)-y|0)|0;f[G+4>>2]=F;f[G>>2]=0;y=a+12|0;K=_(((f[y>>2]|0)+1|0)>>>0);L=_(E>>>0);M=_(n[a+16>>2]);do if(D|_(M*L)<K){x=E<<1|(E>>>0<3|(E+-1&E|0)!=0)&1;c=~~_(V(_(K/M)))>>>0;Xf(a,x>>>0<c>>>0?c:x);x=f[B>>2]|0;c=x+-1|0;if(!(c&x)){N=x;O=c&F;break}if(F>>>0<x>>>0){N=x;O=F}else{N=x;O=(F>>>0)%(x>>>0)|0}}else{N=E;O=H}while(0);H=(f[a>>2]|0)+(O<<2)|0;O=f[H>>2]|0;if(!O){E=a+8|0;f[G>>2]=f[E>>2];f[E>>2]=G;f[H>>2]=E;E=f[G>>2]|0;if(!E)P=g;else{H=f[E+4>>2]|0;E=N+-1|0;if(E&N)if(H>>>0<N>>>0)Q=H;else Q=(H>>>0)%(N>>>0)|0;else Q=H&E;R=g;S=(f[a>>2]|0)+(Q<<2)|0;w=99}}else{f[G>>2]=f[O>>2];R=g;S=O;w=99}if((w|0)==99){f[S>>2]=G;P=R}f[y>>2]=(f[y>>2]|0)+1;f[P>>2]=0}P=f[i+12>>2]|0;if(P|0){f[v>>2]=P;Ko(P)}if((b[d>>0]|0)<0)Ko(f[i>>2]|0);i=f[j>>2]|0;if(!i){u=e;return}f[k>>2]=i;Ko(i);u=e;return}function Ab(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;o=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=vl(o|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=l+q|0;q=0;while(1){d[g+(q<<1)>>1]=b[m>>0]|0;q=q+1|0;l=b[j>>0]|0;if((q|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){r=l;break}else m=m+1|0}}else r=k;m=r<<24>>24;if(r<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 2:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=vl(o|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){d[g+(s<<1)>>1]=h[l>>0]|0;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){t=j;break}else l=l+1|0}}else t=q;l=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 3:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=vl(j|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=d[k>>1]|0;o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){u=m;break}else k=k+2|0}}else u=s;k=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 4:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=vl(m|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=d[q>>1]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else q=q+2|0}}else v=o;q=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}case 5:{q=a+24|0;j=b[q>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;s=a+40|0;l=Bk(f[s>>2]|0,f[s+4>>2]|0,f[c>>2]|0,0)|0;s=a+48|0;m=vl(l|0,H|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=k+m|0;m=0;while(1){d[g+(m<<1)>>1]=f[s>>2];m=m+1|0;k=b[q>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){w=k;break}else s=s+4|0}}else w=j;s=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 6:{s=a+24|0;m=b[s>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;k=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;l=vl(k|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+l|0;l=0;while(1){d[g+(l<<1)>>1]=f[o>>2];l=l+1|0;q=b[s>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else o=o+4|0}}else x=m;o=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 7:{o=a+24|0;l=b[o>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){s=f[f[a>>2]>>2]|0;j=a+40|0;q=Bk(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;k=vl(q|0,H|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=s+k|0;k=0;while(1){d[g+(k<<1)>>1]=f[j>>2];k=k+1|0;s=b[o>>0]|0;if((k|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){y=s;break}else j=j+8|0}}else y=l;j=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 8:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;s=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=vl(s|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+q|0;q=0;while(1){d[g+(q<<1)>>1]=f[m>>2];q=q+1|0;o=b[j>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){z=o;break}else m=m+8|0}}else z=k;m=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 9:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=vl(o|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){j=~~_(n[l>>2])&65535;d[g+(s<<1)>>1]=j;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){A=j;break}else l=l+4|0}}else A=q;l=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 10:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=vl(j|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=~~+p[k>>3];o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else k=k+8|0}}else B=s;k=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 11:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=vl(m|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=h[q>>0]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){C=l;break}else q=q+1|0}}else C=o;q=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Bb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;o=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=vl(o|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=l+q|0;q=0;while(1){d[g+(q<<1)>>1]=b[m>>0]|0;q=q+1|0;l=b[j>>0]|0;if((q|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){r=l;break}else m=m+1|0}}else r=k;m=r<<24>>24;if(r<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 2:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=vl(o|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){d[g+(s<<1)>>1]=h[l>>0]|0;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){t=j;break}else l=l+1|0}}else t=q;l=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 3:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=vl(j|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=d[k>>1]|0;o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){u=m;break}else k=k+2|0}}else u=s;k=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 4:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=vl(m|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=d[q>>1]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else q=q+2|0}}else v=o;q=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}case 5:{q=a+24|0;j=b[q>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;s=a+40|0;l=Bk(f[s>>2]|0,f[s+4>>2]|0,f[c>>2]|0,0)|0;s=a+48|0;m=vl(l|0,H|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=k+m|0;m=0;while(1){d[g+(m<<1)>>1]=f[s>>2];m=m+1|0;k=b[q>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){w=k;break}else s=s+4|0}}else w=j;s=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 6:{s=a+24|0;m=b[s>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;k=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;l=vl(k|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+l|0;l=0;while(1){d[g+(l<<1)>>1]=f[o>>2];l=l+1|0;q=b[s>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else o=o+4|0}}else x=m;o=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 7:{o=a+24|0;l=b[o>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){s=f[f[a>>2]>>2]|0;j=a+40|0;q=Bk(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;k=vl(q|0,H|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=s+k|0;k=0;while(1){d[g+(k<<1)>>1]=f[j>>2];k=k+1|0;s=b[o>>0]|0;if((k|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){y=s;break}else j=j+8|0}}else y=l;j=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 8:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;s=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=vl(s|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+q|0;q=0;while(1){d[g+(q<<1)>>1]=f[m>>2];q=q+1|0;o=b[j>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){z=o;break}else m=m+8|0}}else z=k;m=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<1)|0,0,(e<<24>>24)-m<<1|0)|0;i=1;return i|0}case 9:{m=a+24|0;q=b[m>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;l=a+40|0;o=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;s=vl(o|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=j+s|0;s=0;while(1){j=~~_(n[l>>2]);d[g+(s<<1)>>1]=j;s=s+1|0;j=b[m>>0]|0;if((s|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){A=j;break}else l=l+4|0}}else A=q;l=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 10:{l=a+24|0;s=b[l>>0]|0;if((s<<24>>24>e<<24>>24?e:s)<<24>>24>0){m=f[f[a>>2]>>2]|0;k=a+40|0;j=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;o=vl(j|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=m+o|0;o=0;while(1){d[g+(o<<1)>>1]=~~+p[k>>3];o=o+1|0;m=b[l>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else k=k+8|0}}else B=s;k=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<1)|0,0,(e<<24>>24)-k<<1|0)|0;i=1;return i|0}case 11:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;m=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=vl(m|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=l+j|0;j=0;while(1){d[g+(j<<1)>>1]=h[q>>0]|0;j=j+1|0;l=b[k>>0]|0;if((j|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){C=l;break}else q=q+1|0}}else C=o;q=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<1)|0,0,(e<<24>>24)-q<<1|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Cb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=vl(q|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;r=0;while(1){f[g+(r<<2)>>2]=b[o>>0];r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){s=m;break}else o=o+1|0}}else s=l;o=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 2:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=vl(q|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){f[g+(t<<2)>>2]=h[m>>0];t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else m=m+1|0}}else u=r;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 3:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=vl(k|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=d[l>>1];q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else l=l+2|0}}else v=t;l=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 4:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=vl(o|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=j[r>>1];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else r=r+2|0}}else w=q;r=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 5:{r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;t=a+40|0;m=Bk(f[t>>2]|0,f[t+4>>2]|0,f[c>>2]|0,0)|0;t=a+48|0;o=vl(m|0,H|0,f[t>>2]|0,f[t+4>>2]|0)|0;t=l+o|0;o=0;while(1){f[g+(o<<2)>>2]=f[t>>2];o=o+1|0;l=b[r>>0]|0;if((o|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){x=l;break}else t=t+4|0}}else x=k;t=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 6:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;q=a+40|0;l=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;m=vl(l|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=r+m|0;m=0;while(1){f[g+(m<<2)>>2]=f[q>>2];m=m+1|0;r=b[t>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){y=r;break}else q=q+4|0}}else y=o;q=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 7:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){t=f[f[a>>2]>>2]|0;k=a+40|0;r=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=vl(r|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=t+l|0;l=0;while(1){f[g+(l<<2)>>2]=f[k>>2];l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){z=t;break}else k=k+8|0}}else z=m;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 8:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=vl(t|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+r|0;r=0;while(1){f[g+(r<<2)>>2]=f[o>>2];r=r+1|0;q=b[k>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else o=o+8|0}}else A=l;o=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 9:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=vl(q|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){k=~~_(n[m>>2])>>>0;f[g+(t<<2)>>2]=k;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else m=m+4|0}}else B=r;m=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 10:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=vl(k|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=~~+p[l>>3]>>>0;q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){C=o;break}else l=l+8|0}}else C=t;l=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 11:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=vl(o|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=h[r>>0];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){D=m;break}else r=r+1|0}}else D=q;r=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Db(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=vl(q|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;r=0;while(1){f[g+(r<<2)>>2]=b[o>>0];r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){s=m;break}else o=o+1|0}}else s=l;o=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 2:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=vl(q|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){f[g+(t<<2)>>2]=h[m>>0];t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else m=m+1|0}}else u=r;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 3:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=vl(k|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=d[l>>1];q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else l=l+2|0}}else v=t;l=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 4:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=vl(o|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=j[r>>1];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else r=r+2|0}}else w=q;r=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 5:{r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;t=a+40|0;m=Bk(f[t>>2]|0,f[t+4>>2]|0,f[c>>2]|0,0)|0;t=a+48|0;o=vl(m|0,H|0,f[t>>2]|0,f[t+4>>2]|0)|0;t=l+o|0;o=0;while(1){f[g+(o<<2)>>2]=f[t>>2];o=o+1|0;l=b[r>>0]|0;if((o|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){x=l;break}else t=t+4|0}}else x=k;t=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 6:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;q=a+40|0;l=Bk(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;m=vl(l|0,H|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=r+m|0;m=0;while(1){f[g+(m<<2)>>2]=f[q>>2];m=m+1|0;r=b[t>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){y=r;break}else q=q+4|0}}else y=o;q=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 7:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){t=f[f[a>>2]>>2]|0;k=a+40|0;r=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=vl(r|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=t+l|0;l=0;while(1){f[g+(l<<2)>>2]=f[k>>2];l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){z=t;break}else k=k+8|0}}else z=m;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 8:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=vl(t|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=q+r|0;r=0;while(1){f[g+(r<<2)>>2]=f[o>>2];r=r+1|0;q=b[k>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else o=o+8|0}}else A=l;o=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 9:{o=a+24|0;r=b[o>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;m=a+40|0;q=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;t=vl(q|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=k+t|0;t=0;while(1){k=~~_(n[m>>2]);f[g+(t<<2)>>2]=k;t=t+1|0;k=b[o>>0]|0;if((t|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else m=m+4|0}}else B=r;m=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 10:{m=a+24|0;t=b[m>>0]|0;if((t<<24>>24>e<<24>>24?e:t)<<24>>24>0){o=f[f[a>>2]>>2]|0;l=a+40|0;k=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;q=vl(k|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=o+q|0;q=0;while(1){f[g+(q<<2)>>2]=~~+p[l>>3];q=q+1|0;o=b[m>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){C=o;break}else l=l+8|0}}else C=t;l=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 11:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;o=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=vl(o|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=m+k|0;k=0;while(1){f[g+(k<<2)>>2]=h[r>>0];k=k+1|0;m=b[l>>0]|0;if((k|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){D=m;break}else r=r+1|0}}else D=q;r=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Eb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;if(!g){h=0;return h|0}do switch(f[a+28>>2]|0){case 1:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=vl(m|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=k+o|0;o=0;while(1){b[g+o>>0]=b[l>>0]|0;o=o+1|0;k=b[i>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){q=k;break}else l=l+1|0}}else q=j;l=q<<24>>24;if(q<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 2:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=vl(m|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){b[g+r>>0]=b[k>>0]|0;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){s=i;break}else k=k+1|0}}else s=o;k=s<<24>>24;if(s<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 3:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=Bk(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=vl(i|0,H|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=d[j>>1];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){t=l;break}else j=j+2|0}}else t=r;j=t<<24>>24;if(t<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 4:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=vl(l|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=d[o>>1];i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else o=o+2|0}}else u=m;o=u<<24>>24;if(u<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}case 5:{o=a+24|0;i=b[o>>0]|0;if((i<<24>>24>e<<24>>24?e:i)<<24>>24>0){j=f[f[a>>2]>>2]|0;r=a+40|0;k=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;l=vl(k|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=j+l|0;l=0;while(1){b[g+l>>0]=f[r>>2];l=l+1|0;j=b[o>>0]|0;if((l|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){v=j;break}else r=r+4|0}}else v=i;r=v<<24>>24;if(v<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 6:{r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;j=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;k=vl(j|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+k|0;k=0;while(1){b[g+k>>0]=f[m>>2];k=k+1|0;o=b[r>>0]|0;if((k|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){w=o;break}else m=m+4|0}}else w=l;m=w<<24>>24;if(w<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 7:{m=a+24|0;k=b[m>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;i=a+40|0;o=Bk(f[i>>2]|0,f[i+4>>2]|0,f[c>>2]|0,0)|0;i=a+48|0;j=vl(o|0,H|0,f[i>>2]|0,f[i+4>>2]|0)|0;i=r+j|0;j=0;while(1){b[g+j>>0]=f[i>>2];j=j+1|0;r=b[m>>0]|0;if((j|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){x=r;break}else i=i+8|0}}else x=k;i=x<<24>>24;if(x<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 8:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){m=f[f[a>>2]>>2]|0;l=a+40|0;r=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=vl(r|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=m+o|0;o=0;while(1){b[g+o>>0]=f[l>>2];o=o+1|0;m=b[i>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){y=m;break}else l=l+8|0}}else y=j;l=y<<24>>24;if(y<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 9:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=vl(m|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){i=~~_(n[k>>2])&255;b[g+r>>0]=i;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){z=i;break}else k=k+4|0}}else z=o;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 10:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=Bk(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=vl(i|0,H|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=~~+p[j>>3];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){A=l;break}else j=j+8|0}}else A=r;j=A<<24>>24;if(A<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 11:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=vl(l|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=b[o>>0]|0;i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else o=o+1|0}}else B=m;o=B<<24>>24;if(B<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}default:{h=0;return h|0}}while(0);return 0}function Fb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;if(!g){h=0;return h|0}do switch(f[a+28>>2]|0){case 1:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=vl(m|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=k+o|0;o=0;while(1){b[g+o>>0]=b[l>>0]|0;o=o+1|0;k=b[i>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){q=k;break}else l=l+1|0}}else q=j;l=q<<24>>24;if(q<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 2:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=vl(m|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){b[g+r>>0]=b[k>>0]|0;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){s=i;break}else k=k+1|0}}else s=o;k=s<<24>>24;if(s<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 3:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=Bk(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=vl(i|0,H|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=d[j>>1];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){t=l;break}else j=j+2|0}}else t=r;j=t<<24>>24;if(t<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 4:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=vl(l|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=d[o>>1];i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){u=k;break}else o=o+2|0}}else u=m;o=u<<24>>24;if(u<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}case 5:{o=a+24|0;i=b[o>>0]|0;if((i<<24>>24>e<<24>>24?e:i)<<24>>24>0){j=f[f[a>>2]>>2]|0;r=a+40|0;k=Bk(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;l=vl(k|0,H|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=j+l|0;l=0;while(1){b[g+l>>0]=f[r>>2];l=l+1|0;j=b[o>>0]|0;if((l|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){v=j;break}else r=r+4|0}}else v=i;r=v<<24>>24;if(v<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 6:{r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;j=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;k=vl(j|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=o+k|0;k=0;while(1){b[g+k>>0]=f[m>>2];k=k+1|0;o=b[r>>0]|0;if((k|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){w=o;break}else m=m+4|0}}else w=l;m=w<<24>>24;if(w<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 7:{m=a+24|0;k=b[m>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;i=a+40|0;o=Bk(f[i>>2]|0,f[i+4>>2]|0,f[c>>2]|0,0)|0;i=a+48|0;j=vl(o|0,H|0,f[i>>2]|0,f[i+4>>2]|0)|0;i=r+j|0;j=0;while(1){b[g+j>>0]=f[i>>2];j=j+1|0;r=b[m>>0]|0;if((j|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){x=r;break}else i=i+8|0}}else x=k;i=x<<24>>24;if(x<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 8:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){m=f[f[a>>2]>>2]|0;l=a+40|0;r=Bk(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=vl(r|0,H|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=m+o|0;o=0;while(1){b[g+o>>0]=f[l>>2];o=o+1|0;m=b[i>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){y=m;break}else l=l+8|0}}else y=j;l=y<<24>>24;if(y<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+l|0,0,(e<<24>>24)-l|0)|0;h=1;return h|0}case 9:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;k=a+40|0;m=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=vl(m|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=i+r|0;r=0;while(1){i=~~_(n[k>>2]);b[g+r>>0]=i;r=r+1|0;i=b[l>>0]|0;if((r|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){z=i;break}else k=k+4|0}}else z=o;k=z<<24>>24;if(z<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 10:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){l=f[f[a>>2]>>2]|0;j=a+40|0;i=Bk(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;m=vl(i|0,H|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=l+m|0;m=0;while(1){b[g+m>>0]=~~+p[j>>3];m=m+1|0;l=b[k>>0]|0;if((m|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){A=l;break}else j=j+8|0}}else A=r;j=A<<24>>24;if(A<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+j|0,0,(e<<24>>24)-j|0)|0;h=1;return h|0}case 11:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;l=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=vl(l|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+i|0;i=0;while(1){b[g+i>>0]=b[o>>0]|0;i=i+1|0;k=b[j>>0]|0;if((i|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){B=k;break}else o=o+1|0}}else B=m;o=B<<24>>24;if(B<<24>>24>=e<<24>>24){h=1;return h|0}oh(g+o|0,0,(e<<24>>24)-o|0)|0;h=1;return h|0}default:{h=0;return h|0}}while(0);return 0}function Gb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0;c=u;u=u+48|0;d=c+24|0;e=c+12|0;g=c;h=a+4|0;i=f[(f[h>>2]|0)+44>>2]|0;j=a+8|0;k=f[j>>2]|0;l=((f[k+4>>2]|0)-(f[k>>2]|0)>>2>>>0)/3|0;k=i+96|0;m=i+100|0;f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;i=f[k>>2]|0;n=((f[m>>2]|0)-i|0)/12|0;if(l>>>0<=n>>>0){if(l>>>0<n>>>0)f[m>>2]=i+(l*12|0)}else lf(k,l-n|0,d);n=a+216|0;l=a+220|0;if((f[n>>2]|0)==(f[l>>2]|0)){k=f[h>>2]|0;i=f[k+44>>2]|0;m=f[i+100>>2]|0;o=f[i+96>>2]|0;if((m|0)!=(o|0)){i=d+4|0;p=d+8|0;q=o;r=(m-o|0)/12|0;o=0;do{f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;m=o*3|0;if((m|0)!=-1){s=f[(f[f[j>>2]>>2]|0)+(m<<2)>>2]|0;f[d>>2]=s;t=m+1|0;if((t|0)==-1){f[i>>2]=-1;v=0;w=s;x=77}else{y=t;z=s;x=76}}else{f[d>>2]=-1;y=0;z=-1;x=76}if((x|0)==76){x=0;f[i>>2]=f[(f[f[j>>2]>>2]|0)+(y<<2)>>2];s=m+2|0;if((s|0)==-1){A=-1;B=z}else{v=s;w=z;x=77}}if((x|0)==77){x=0;A=f[(f[f[j>>2]>>2]|0)+(v<<2)>>2]|0;B=w}f[p>>2]=A;f[q+(o*12|0)>>2]=B;f[q+(o*12|0)+4>>2]=f[i>>2];f[q+(o*12|0)+8>>2]=f[p>>2];o=o+1|0}while(o>>>0<r>>>0)}f[(f[k+4>>2]|0)+80>>2]=b;C=1;u=c;return C|0}f[d>>2]=0;b=d+4|0;f[b>>2]=0;k=d+8|0;f[k>>2]=0;r=f[j>>2]|0;o=(f[r+4>>2]|0)-(f[r>>2]|0)|0;p=o>>2;f[e>>2]=0;q=e+4|0;f[q>>2]=0;i=e+8|0;f[i>>2]=0;do if(o|0)if(p>>>0>1073741823)$n(e);else{B=wk(o)|0;f[e>>2]=B;A=B+(p<<2)|0;f[i>>2]=A;oh(B|0,0,o|0)|0;f[q>>2]=A;break}while(0);a:do if(((f[r+28>>2]|0)-(f[r+24>>2]|0)|0)>0){o=a+120|0;i=0;p=r;while(1){A=f[(f[p+24>>2]|0)+(i<<2)>>2]|0;b:do if((A|0)!=-1){c:do if((f[(f[o>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0)==0?(B=f[l>>2]|0,w=f[n>>2]|0,v=w,(B|0)!=(w|0)):0){z=(((A>>>0)%3|0|0)==0?2:-1)+A|0;y=p+12|0;s=(B-w|0)/144|0;if((z|0)==-1){w=0;while(1){B=f[(f[f[v+(w*144|0)+68>>2]>>2]|0)+(A<<2)>>2]|0;if(1<<(B&31)&f[(f[v+(w*144|0)+16>>2]|0)+(B>>>5<<2)>>2]|0){D=0;break a}w=w+1|0;if(w>>>0>=s>>>0){E=A;break c}}}w=0;while(1){B=f[(f[f[v+(w*144|0)+68>>2]>>2]|0)+(A<<2)>>2]|0;if(1<<(B&31)&f[(f[v+(w*144|0)+16>>2]|0)+(B>>>5<<2)>>2]|0){B=f[v+(w*144|0)+32>>2]|0;m=f[B+(A<<2)>>2]|0;t=f[y>>2]|0;F=f[t+(z<<2)>>2]|0;do if((F|0)!=-1)if(!((F>>>0)%3|0)){G=F+2|0;break}else{G=F+-1|0;break}else G=-1;while(0);if((G|0)!=(A|0)){F=G;while(1){if((F|0)==-1){D=0;break a}if((f[B+(F<<2)>>2]|0)!=(m|0)){E=F;break c}H=(((F>>>0)%3|0|0)==0?2:-1)+F|0;do if((H|0)!=-1){I=f[t+(H<<2)>>2]|0;if((I|0)==-1){J=-1;break}if(!((I>>>0)%3|0)){J=I+2|0;break}else{J=I+-1|0;break}}else J=-1;while(0);if((J|0)==(A|0))break;else F=J}}}w=w+1|0;if(w>>>0>=s>>>0){E=A;break}}}else E=A;while(0);s=f[b>>2]|0;f[(f[e>>2]|0)+(E<<2)>>2]=s-(f[d>>2]|0)>>2;f[g>>2]=E;w=s;if((f[k>>2]|0)>>>0>w>>>0){f[w>>2]=E;f[b>>2]=w+4;K=p}else{Ng(d,g);K=f[j>>2]|0}if((((E|0)!=-1?(w=(((E>>>0)%3|0|0)==0?2:-1)+E|0,(w|0)!=-1):0)?(s=f[(f[K+12>>2]|0)+(w<<2)>>2]|0,(s|0)!=-1):0)?(w=s+(((s>>>0)%3|0|0)==0?2:-1)|0,(w|0)!=-1&(w|0)!=(E|0)):0){s=E;z=w;w=K;while(1){y=f[l>>2]|0;v=f[n>>2]|0;F=v;d:do if((y|0)==(v|0))x=59;else{t=(y-v|0)/144|0;m=0;while(1){B=f[F+(m*144|0)+32>>2]|0;m=m+1|0;if((f[B+(z<<2)>>2]|0)!=(f[B+(s<<2)>>2]|0))break;if(m>>>0>=t>>>0){x=59;break d}}t=f[b>>2]|0;f[(f[e>>2]|0)+(z<<2)>>2]=t-(f[d>>2]|0)>>2;f[g>>2]=z;m=t;if((f[k>>2]|0)>>>0>m>>>0){f[m>>2]=z;f[b>>2]=m+4;L=w}else{Ng(d,g);L=f[j>>2]|0}M=L}while(0);if((x|0)==59){x=0;F=f[e>>2]|0;f[F+(z<<2)>>2]=f[F+(s<<2)>>2];M=w}if((z|0)==-1){N=M;break b}F=(((z>>>0)%3|0|0)==0?2:-1)+z|0;if((F|0)==-1){N=M;break b}v=f[(f[M+12>>2]|0)+(F<<2)>>2]|0;if((v|0)==-1){N=M;break b}F=v+(((v>>>0)%3|0|0)==0?2:-1)|0;if((F|0)!=-1&(F|0)!=(E|0)){v=z;z=F;w=M;s=v}else{N=M;break}}}else N=K}else N=p;while(0);i=i+1|0;if((i|0)>=((f[N+28>>2]|0)-(f[N+24>>2]|0)>>2|0)){x=65;break}else p=N}}else x=65;while(0);if((x|0)==65){x=f[h>>2]|0;h=f[x+44>>2]|0;N=f[h+100>>2]|0;K=f[h+96>>2]|0;if((N|0)!=(K|0)?(h=f[e>>2]|0,M=g+4|0,E=g+8|0,L=(N-K|0)/12|0,f[g>>2]=f[h>>2],f[g+4>>2]=f[h+4>>2],f[g+8>>2]=f[h+8>>2],N=K,f[N>>2]=f[g>>2],f[N+4>>2]=f[M>>2],f[N+8>>2]=f[E>>2],L>>>0>1):0){K=1;do{j=h+(K*3<<2)|0;f[g>>2]=f[j>>2];f[g+4>>2]=f[j+4>>2];f[g+8>>2]=f[j+8>>2];f[N+(K*12|0)>>2]=f[g>>2];f[N+(K*12|0)+4>>2]=f[M>>2];f[N+(K*12|0)+8>>2]=f[E>>2];K=K+1|0}while(K>>>0<L>>>0)}f[(f[x+4>>2]|0)+80>>2]=(f[b>>2]|0)-(f[d>>2]|0)>>2;D=1}x=f[e>>2]|0;if(x|0){f[q>>2]=x;Ko(x)}x=f[d>>2]|0;if(x|0){f[b>>2]=x;Ko(x)}C=D;u=c;return C|0}function Hb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;c=u;u=u+16|0;d=c+8|0;e=c;g=f[b>>2]|0;if((g|0)==-1){h=1;u=c;return h|0}i=(g>>>0)/3|0;j=a+12|0;if(f[(f[j>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0){h=1;u=c;return h|0}i=a+56|0;k=f[i>>2]|0;l=a+60|0;f[l>>2]=k;m=k;k=a+64|0;if((f[k>>2]|0)==(m|0))Ng(i,b);else{f[m>>2]=g;f[l>>2]=m+4}m=f[a>>2]|0;g=f[b>>2]|0;n=g+1|0;do if((g|0)!=-1){o=f[m+28>>2]|0;p=f[o+((((n>>>0)%3|0|0)==0?g+-2|0:n)<<2)>>2]|0;if(!((g>>>0)%3|0)){q=p;r=g+2|0;s=o;break}else{q=p;r=g+-1|0;s=o;break}}else{o=f[m+28>>2]|0;q=f[o+-4>>2]|0;r=-1;s=o}while(0);m=f[s+(r<<2)>>2]|0;if((q|0)==-1|(m|0)==-1){h=0;u=c;return h|0}r=a+24|0;s=f[r>>2]|0;g=s+(q>>>5<<2)|0;n=1<<(q&31);o=f[g>>2]|0;if(!(o&n)){f[g>>2]=o|n;n=f[b>>2]|0;o=n+1|0;if((n|0)==-1)t=-1;else t=((o>>>0)%3|0|0)==0?n+-2|0:o;f[e>>2]=t;o=(t>>>0)/3|0;n=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(o*12|0)+(t-(o*3|0)<<2)>>2]|0;o=f[a+48>>2]|0;f[d>>2]=n;t=f[o+4>>2]|0;o=t+4|0;g=f[o>>2]|0;if((g|0)==(f[t+8>>2]|0))Ng(t,d);else{f[g>>2]=n;f[o>>2]=g+4}g=a+40|0;o=f[g>>2]|0;n=o+4|0;t=f[n>>2]|0;if((t|0)==(f[o+8>>2]|0)){Ng(o,e);v=f[g>>2]|0}else{f[t>>2]=f[e>>2];f[n>>2]=t+4;v=o}o=v+24|0;f[(f[v+12>>2]|0)+(q<<2)>>2]=f[o>>2];f[o>>2]=(f[o>>2]|0)+1;w=f[r>>2]|0}else w=s;s=w+(m>>>5<<2)|0;w=1<<(m&31);o=f[s>>2]|0;if(!(o&w)){f[s>>2]=o|w;w=f[b>>2]|0;do if((w|0)!=-1)if(!((w>>>0)%3|0)){x=w+2|0;break}else{x=w+-1|0;break}else x=-1;while(0);f[e>>2]=x;w=(x>>>0)/3|0;o=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(w*12|0)+(x-(w*3|0)<<2)>>2]|0;w=f[a+48>>2]|0;f[d>>2]=o;x=f[w+4>>2]|0;w=x+4|0;s=f[w>>2]|0;if((s|0)==(f[x+8>>2]|0))Ng(x,d);else{f[s>>2]=o;f[w>>2]=s+4}s=a+40|0;w=f[s>>2]|0;o=w+4|0;x=f[o>>2]|0;if((x|0)==(f[w+8>>2]|0)){Ng(w,e);y=f[s>>2]|0}else{f[x>>2]=f[e>>2];f[o>>2]=x+4;y=w}w=y+24|0;f[(f[y+12>>2]|0)+(m<<2)>>2]=f[w>>2];f[w>>2]=(f[w>>2]|0)+1}w=f[l>>2]|0;if((f[i>>2]|0)==(w|0)){h=1;u=c;return h|0}m=a+44|0;y=a+48|0;x=a+40|0;o=w;a:while(1){w=o+-4|0;s=f[w>>2]|0;f[b>>2]=s;q=(s>>>0)/3|0;if((s|0)!=-1?(s=(f[j>>2]|0)+(q>>>5<<2)|0,v=1<<(q&31),q=f[s>>2]|0,(q&v|0)==0):0){f[s>>2]=q|v;v=f[a>>2]|0;q=f[b>>2]|0;s=f[(f[v+28>>2]|0)+(q<<2)>>2]|0;if((s|0)==-1){h=0;z=78;break}t=s;s=v;v=q;b:while(1){q=(f[r>>2]|0)+(t>>>5<<2)|0;n=1<<(t&31);g=f[q>>2]|0;if(!(g&n)){p=f[(f[s+40>>2]|0)+(t<<2)>>2]|0;if((p|0)==-1)A=1;else{B=f[(f[f[s+64>>2]>>2]|0)+(p<<2)>>2]|0;A=(1<<(B&31)&f[(f[s+12>>2]|0)+(B>>>5<<2)>>2]|0)!=0}f[q>>2]=g|n;n=f[b>>2]|0;f[e>>2]=n;g=(n>>>0)/3|0;q=f[(f[(f[m>>2]|0)+96>>2]|0)+(g*12|0)+(n-(g*3|0)<<2)>>2]|0;g=f[y>>2]|0;f[d>>2]=q;n=f[g+4>>2]|0;g=n+4|0;B=f[g>>2]|0;if((B|0)==(f[n+8>>2]|0))Ng(n,d);else{f[B>>2]=q;f[g>>2]=B+4}B=f[x>>2]|0;g=B+4|0;q=f[g>>2]|0;if((q|0)==(f[B+8>>2]|0)){Ng(B,e);C=f[x>>2]|0}else{f[q>>2]=f[e>>2];f[g>>2]=q+4;C=B}B=C+24|0;f[(f[C+12>>2]|0)+(t<<2)>>2]=f[B>>2];f[B>>2]=(f[B>>2]|0)+1;B=f[a>>2]|0;q=f[b>>2]|0;if(A){D=q;E=B;z=55}else{g=q+1|0;do if((q|0)==-1)F=-1;else{n=((g>>>0)%3|0|0)==0?q+-2|0:g;if((n|0)==-1){F=-1;break}if(f[(f[B>>2]|0)+(n>>>5<<2)>>2]&1<<(n&31)|0){F=-1;break}F=f[(f[(f[B+64>>2]|0)+12>>2]|0)+(n<<2)>>2]|0}while(0);f[b>>2]=F;G=(F>>>0)/3|0}}else{D=v;E=s;z=55}if((z|0)==55){z=0;B=D+1|0;if((D|0)==-1){z=59;break}g=((B>>>0)%3|0|0)==0?D+-2|0:B;if((g|0)!=-1?(f[(f[E>>2]|0)+(g>>>5<<2)>>2]&1<<(g&31)|0)==0:0)H=f[(f[(f[E+64>>2]|0)+12>>2]|0)+(g<<2)>>2]|0;else H=-1;f[d>>2]=H;g=(((D>>>0)%3|0|0)==0?2:-1)+D|0;do if((g|0)==-1)I=-1;else{if(f[(f[E>>2]|0)+(g>>>5<<2)>>2]&1<<(g&31)|0){I=-1;break}I=f[(f[(f[E+64>>2]|0)+12>>2]|0)+(g<<2)>>2]|0}while(0);g=(H|0)==-1;B=(H>>>0)/3|0;q=g?-1:B;n=(I|0)==-1;p=(I>>>0)/3|0;J=n?-1:p;do if(!g){K=f[j>>2]|0;if(f[K+(q>>>5<<2)>>2]&1<<(q&31)|0){z=65;break}if(n){L=B;M=H;break}if(!(f[K+(J>>>5<<2)>>2]&1<<(J&31))){z=70;break b}else{L=B;M=H}}else z=65;while(0);if((z|0)==65){z=0;if(n){z=67;break}if(!(f[(f[j>>2]|0)+(J>>>5<<2)>>2]&1<<(J&31))){L=p;M=I}else{z=67;break}}f[b>>2]=M;G=L}B=(f[j>>2]|0)+(G>>>5<<2)|0;f[B>>2]=f[B>>2]|1<<(G&31);s=f[a>>2]|0;v=f[b>>2]|0;t=f[(f[s+28>>2]|0)+(v<<2)>>2]|0;if((t|0)==-1){h=0;z=78;break a}}do if((z|0)==59){z=0;f[d>>2]=-1;z=67}else if((z|0)==70){z=0;t=f[l>>2]|0;f[t+-4>>2]=I;if((t|0)==(f[k>>2]|0)){Ng(i,d);break}else{f[t>>2]=f[d>>2];f[l>>2]=t+4;break}}while(0);if((z|0)==67){z=0;f[l>>2]=(f[l>>2]|0)+-4}}else f[l>>2]=w;o=f[l>>2]|0;if((f[i>>2]|0)==(o|0)){h=1;z=78;break}}if((z|0)==78){u=c;return h|0}return 0}function Ib(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;c=u;u=u+16|0;d=c+8|0;e=c;g=f[b>>2]|0;if((g|0)==-1){h=1;u=c;return h|0}i=(g>>>0)/3|0;j=a+12|0;if(f[(f[j>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0){h=1;u=c;return h|0}i=a+56|0;k=f[i>>2]|0;l=a+60|0;f[l>>2]=k;m=k;k=a+64|0;if((f[k>>2]|0)==(m|0))Ng(i,b);else{f[m>>2]=g;f[l>>2]=m+4}m=f[a>>2]|0;g=f[b>>2]|0;n=g+1|0;if((g|0)==-1){h=0;u=c;return h|0}o=((n>>>0)%3|0|0)==0?g+-2|0:n;if((o|0)==-1)p=-1;else p=f[(f[m>>2]|0)+(o<<2)>>2]|0;o=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((o|0)==-1){h=0;u=c;return h|0}g=f[(f[m>>2]|0)+(o<<2)>>2]|0;if((p|0)==-1|(g|0)==-1){h=0;u=c;return h|0}o=a+24|0;m=f[o>>2]|0;n=m+(p>>>5<<2)|0;q=1<<(p&31);r=f[n>>2]|0;if(!(r&q)){f[n>>2]=r|q;q=f[b>>2]|0;r=q+1|0;if((q|0)==-1)s=-1;else s=((r>>>0)%3|0|0)==0?q+-2|0:r;f[e>>2]=s;r=(s>>>0)/3|0;q=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(r*12|0)+(s-(r*3|0)<<2)>>2]|0;r=f[a+48>>2]|0;f[d>>2]=q;s=f[r+4>>2]|0;r=s+4|0;n=f[r>>2]|0;if((n|0)==(f[s+8>>2]|0))Ng(s,d);else{f[n>>2]=q;f[r>>2]=n+4}n=a+40|0;r=f[n>>2]|0;q=r+4|0;s=f[q>>2]|0;if((s|0)==(f[r+8>>2]|0)){Ng(r,e);t=f[n>>2]|0}else{f[s>>2]=f[e>>2];f[q>>2]=s+4;t=r}r=t+24|0;f[(f[t+12>>2]|0)+(p<<2)>>2]=f[r>>2];f[r>>2]=(f[r>>2]|0)+1;v=f[o>>2]|0}else v=m;m=v+(g>>>5<<2)|0;v=1<<(g&31);r=f[m>>2]|0;if(!(r&v)){f[m>>2]=r|v;v=f[b>>2]|0;do if((v|0)!=-1)if(!((v>>>0)%3|0)){w=v+2|0;break}else{w=v+-1|0;break}else w=-1;while(0);f[e>>2]=w;v=(w>>>0)/3|0;r=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(v*12|0)+(w-(v*3|0)<<2)>>2]|0;v=f[a+48>>2]|0;f[d>>2]=r;w=f[v+4>>2]|0;v=w+4|0;m=f[v>>2]|0;if((m|0)==(f[w+8>>2]|0))Ng(w,d);else{f[m>>2]=r;f[v>>2]=m+4}m=a+40|0;v=f[m>>2]|0;r=v+4|0;w=f[r>>2]|0;if((w|0)==(f[v+8>>2]|0)){Ng(v,e);x=f[m>>2]|0}else{f[w>>2]=f[e>>2];f[r>>2]=w+4;x=v}v=x+24|0;f[(f[x+12>>2]|0)+(g<<2)>>2]=f[v>>2];f[v>>2]=(f[v>>2]|0)+1}v=f[l>>2]|0;if((f[i>>2]|0)==(v|0)){h=1;u=c;return h|0}g=a+44|0;x=a+48|0;w=a+40|0;r=v;a:while(1){v=r+-4|0;m=f[v>>2]|0;f[b>>2]=m;p=(m>>>0)/3|0;if((m|0)!=-1?(m=(f[j>>2]|0)+(p>>>5<<2)|0,t=1<<(p&31),p=f[m>>2]|0,(p&t|0)==0):0){f[m>>2]=p|t;t=f[b>>2]|0;if((t|0)==-1){h=0;y=79;break}p=t;b:while(1){t=f[a>>2]|0;m=f[(f[t>>2]|0)+(p<<2)>>2]|0;if((m|0)==-1){h=0;y=79;break a}s=(f[o>>2]|0)+(m>>>5<<2)|0;q=1<<(m&31);n=f[s>>2]|0;do if(!(n&q)){z=f[(f[t+24>>2]|0)+(m<<2)>>2]|0;A=z+1|0;do if((z|0)!=-1){B=((A>>>0)%3|0|0)==0?z+-2|0:A;if((B|0)==-1){y=46;break}C=f[(f[t+12>>2]|0)+(B<<2)>>2]|0;B=C+1|0;if((C|0)==-1){y=46;break}if(((((B>>>0)%3|0|0)==0?C+-2|0:B)|0)!=-1)D=0;else y=46}else y=46;while(0);if((y|0)==46){y=0;D=1}f[s>>2]=n|q;A=f[b>>2]|0;f[e>>2]=A;z=(A>>>0)/3|0;B=f[(f[(f[g>>2]|0)+96>>2]|0)+(z*12|0)+(A-(z*3|0)<<2)>>2]|0;z=f[x>>2]|0;f[d>>2]=B;A=f[z+4>>2]|0;z=A+4|0;C=f[z>>2]|0;if((C|0)==(f[A+8>>2]|0))Ng(A,d);else{f[C>>2]=B;f[z>>2]=C+4}C=f[w>>2]|0;z=C+4|0;B=f[z>>2]|0;if((B|0)==(f[C+8>>2]|0)){Ng(C,e);E=f[w>>2]|0}else{f[B>>2]=f[e>>2];f[z>>2]=B+4;E=C}C=E+24|0;f[(f[E+12>>2]|0)+(m<<2)>>2]=f[C>>2];f[C>>2]=(f[C>>2]|0)+1;C=f[a>>2]|0;B=f[b>>2]|0;if(D)if((B|0)==-1){y=61;break b}else{F=B;G=C;y=59;break}do if((B|0)==-1)H=-1;else{z=B+1|0;A=((z>>>0)%3|0|0)==0?B+-2|0:z;if((A|0)==-1){H=-1;break}H=f[(f[C+12>>2]|0)+(A<<2)>>2]|0}while(0);f[b>>2]=H;I=(H>>>0)/3|0}else{F=p;G=t;y=59}while(0);if((y|0)==59){y=0;t=F+1|0;m=((t>>>0)%3|0|0)==0?F+-2|0:t;if((m|0)==-1)J=-1;else J=f[(f[G+12>>2]|0)+(m<<2)>>2]|0;f[d>>2]=J;m=(((F>>>0)%3|0|0)==0?2:-1)+F|0;if((m|0)==-1)K=-1;else K=f[(f[G+12>>2]|0)+(m<<2)>>2]|0;m=(J|0)==-1;t=(J>>>0)/3|0;q=m?-1:t;n=(K|0)==-1;s=(K>>>0)/3|0;C=n?-1:s;do if(!m){B=f[j>>2]|0;if(f[B+(q>>>5<<2)>>2]&1<<(q&31)|0){y=66;break}if(n){L=t;M=J;break}if(!(f[B+(C>>>5<<2)>>2]&1<<(C&31))){y=71;break b}else{L=t;M=J}}else y=66;while(0);if((y|0)==66){y=0;if(n){y=68;break}if(!(f[(f[j>>2]|0)+(C>>>5<<2)>>2]&1<<(C&31))){L=s;M=K}else{y=68;break}}f[b>>2]=M;I=L}t=(f[j>>2]|0)+(I>>>5<<2)|0;f[t>>2]=f[t>>2]|1<<(I&31);p=f[b>>2]|0;if((p|0)==-1){h=0;y=79;break a}}do if((y|0)==61){y=0;f[d>>2]=-1;y=68}else if((y|0)==71){y=0;p=f[l>>2]|0;f[p+-4>>2]=K;if((p|0)==(f[k>>2]|0)){Ng(i,d);break}else{f[p>>2]=f[d>>2];f[l>>2]=p+4;break}}while(0);if((y|0)==68){y=0;f[l>>2]=(f[l>>2]|0)+-4}}else f[l>>2]=v;r=f[l>>2]|0;if((f[i>>2]|0)==(r|0)){h=1;y=79;break}}if((y|0)==79){u=c;return h|0}return 0}function Jb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0;g=u;u=u+80|0;h=g+76|0;i=g+72|0;j=g+48|0;k=g+24|0;l=g;m=f[c>>2]|0;c=m+1|0;if((m|0)!=-1){n=((c>>>0)%3|0|0)==0?m+-2|0:c;c=(((m>>>0)%3|0|0)==0?2:-1)+m|0;m=f[a+32>>2]|0;if((n|0)==-1)o=-1;else o=f[(f[m>>2]|0)+(n<<2)>>2]|0;if((c|0)==-1){p=o;q=-1}else{p=o;q=f[(f[m>>2]|0)+(c<<2)>>2]|0}}else{p=-1;q=-1}c=f[a+36>>2]|0;m=f[c>>2]|0;o=(f[c+4>>2]|0)-m>>2;if(o>>>0<=p>>>0)$n(c);n=m;m=f[n+(p<<2)>>2]|0;if(o>>>0<=q>>>0)$n(c);c=f[n+(q<<2)>>2]|0;q=(m|0)<(e|0);do if(q&(c|0)<(e|0)){n=m<<1;o=f[d+(n<<2)>>2]|0;p=((o|0)<0)<<31>>31;r=f[d+((n|1)<<2)>>2]|0;n=((r|0)<0)<<31>>31;s=c<<1;t=f[d+(s<<2)>>2]|0;v=f[d+((s|1)<<2)>>2]|0;if(!((t|0)!=(o|0)|(v|0)!=(r|0))){f[a+8>>2]=o;f[a+12>>2]=r;w=1;u=g;return w|0}s=a+4|0;x=f[(f[s>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))z=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else z=x;f[i>>2]=z;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];wb(y,h,x,j)|0;x=f[(f[s>>2]|0)+(m<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))A=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else A=x;f[i>>2]=A;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];wb(y,h,x,k)|0;x=f[(f[s>>2]|0)+(c<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;s=f[a>>2]|0;if(!(b[s+84>>0]|0))B=f[(f[s+68>>2]|0)+(x<<2)>>2]|0;else B=x;f[i>>2]=B;x=b[s+24>>0]|0;f[h>>2]=f[i>>2];wb(s,h,x,l)|0;x=l;s=k;y=f[s>>2]|0;C=f[s+4>>2]|0;s=wl(f[x>>2]|0,f[x+4>>2]|0,y|0,C|0)|0;x=H;D=l+8|0;E=k+8|0;F=f[E>>2]|0;G=f[E+4>>2]|0;E=wl(f[D>>2]|0,f[D+4>>2]|0,F|0,G|0)|0;D=H;I=l+16|0;J=k+16|0;K=f[J>>2]|0;L=f[J+4>>2]|0;J=wl(f[I>>2]|0,f[I+4>>2]|0,K|0,L|0)|0;I=H;M=Bk(s|0,x|0,s|0,x|0)|0;N=H;O=Bk(E|0,D|0,E|0,D|0)|0;P=vl(O|0,H|0,M|0,N|0)|0;N=H;M=Bk(J|0,I|0,J|0,I|0)|0;O=vl(P|0,N|0,M|0,H|0)|0;M=H;if((O|0)==0&(M|0)==0)break;N=j;P=wl(f[N>>2]|0,f[N+4>>2]|0,y|0,C|0)|0;C=H;y=j+8|0;N=wl(f[y>>2]|0,f[y+4>>2]|0,F|0,G|0)|0;G=H;F=j+16|0;y=wl(f[F>>2]|0,f[F+4>>2]|0,K|0,L|0)|0;L=H;K=Bk(P|0,C|0,s|0,x|0)|0;F=H;Q=Bk(N|0,G|0,E|0,D|0)|0;R=vl(Q|0,H|0,K|0,F|0)|0;F=H;K=Bk(y|0,L|0,J|0,I|0)|0;Q=vl(R|0,F|0,K|0,H|0)|0;K=H;F=wl(t|0,((t|0)<0)<<31>>31|0,o|0,p|0)|0;t=H;R=wl(v|0,((v|0)<0)<<31>>31|0,r|0,n|0)|0;v=H;S=Bk(O|0,M|0,o|0,p|0)|0;p=H;o=Bk(O|0,M|0,r|0,n|0)|0;n=H;r=Bk(Q|0,K|0,F|0,t|0)|0;T=H;U=Bk(Q|0,K|0,R|0,v|0)|0;V=H;W=vl(r|0,T|0,S|0,p|0)|0;p=H;S=vl(U|0,V|0,o|0,n|0)|0;n=H;o=Bk(Q|0,K|0,s|0,x|0)|0;x=H;s=Bk(Q|0,K|0,E|0,D|0)|0;D=H;E=Bk(Q|0,K|0,J|0,I|0)|0;I=H;J=ni(o|0,x|0,O|0,M|0)|0;x=H;o=ni(s|0,D|0,O|0,M|0)|0;D=H;s=ni(E|0,I|0,O|0,M|0)|0;I=H;E=wl(P|0,C|0,J|0,x|0)|0;x=H;J=wl(N|0,G|0,o|0,D|0)|0;D=H;o=wl(y|0,L|0,s|0,I|0)|0;I=H;s=Bk(E|0,x|0,E|0,x|0)|0;x=H;E=Bk(J|0,D|0,J|0,D|0)|0;D=vl(E|0,H|0,s|0,x|0)|0;x=H;s=Bk(o|0,I|0,o|0,I|0)|0;I=vl(D|0,x|0,s|0,H|0)|0;s=H;x=wl(0,0,F|0,t|0)|0;t=H;F=Bk(I|0,s|0,O|0,M|0)|0;s=H;switch(F|0){case 0:{if(!s){X=F;Y=s}else Z=23;break}case 1:{if(!s){_=F;$=s;Z=25}else Z=23;break}default:Z=23}if((Z|0)==23){I=1;D=0;o=F;E=s;while(1){J=rl(I|0,D|0,1)|0;L=H;y=o;o=xl(o|0,E|0,2)|0;if(!(E>>>0>0|(E|0)==0&y>>>0>7)){_=J;$=L;Z=25;break}else{I=J;D=L;E=H}}}if((Z|0)==25){E=_;D=$;while(1){I=ln(F|0,s|0,E|0,D|0)|0;o=vl(I|0,H|0,E|0,D|0)|0;I=xl(o|0,H|0,1)|0;o=H;L=Bk(I|0,o|0,I|0,o|0)|0;J=H;if(J>>>0>s>>>0|(J|0)==(s|0)&L>>>0>F>>>0){E=I;D=o}else{X=I;Y=o;break}}}D=Bk(X|0,Y|0,R|0,v|0)|0;E=H;F=Bk(X|0,Y|0,x|0,t|0)|0;s=H;o=a+20|0;I=f[o>>2]|0;if(!I)aa=0;else{L=I+-1|0;I=(f[(f[a+16>>2]|0)+(L>>>5<<2)>>2]&1<<(L&31)|0)==0;f[o>>2]=L;L=wl(0,0,F|0,s|0)|0;o=vl(S|0,n|0,(I?L:F)|0,(I?H:s)|0)|0;s=H;F=wl(0,0,D|0,E|0)|0;L=vl(W|0,p|0,(I?F:D)|0,(I?H:E)|0)|0;E=ni(L|0,H|0,O|0,M|0)|0;L=ni(o|0,s|0,O|0,M|0)|0;f[a+8>>2]=E;f[a+12>>2]=L;aa=1}w=aa;u=g;return w|0}while(0);do if(q)ba=m<<1;else{if((e|0)>0){ba=(e<<1)+-2|0;break}aa=a+8|0;f[aa>>2]=0;f[aa+4>>2]=0;w=1;u=g;return w|0}while(0);f[a+8>>2]=f[d+(ba<<2)>>2];f[a+12>>2]=f[d+(ba+1<<2)>>2];w=1;u=g;return w|0}function Kb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0;g=u;u=u+80|0;h=g+76|0;i=g+72|0;j=g+48|0;k=g+24|0;l=g;m=a+32|0;n=f[c>>2]|0;c=n+1|0;do if((n|0)!=-1){o=((c>>>0)%3|0|0)==0?n+-2|0:c;if(!((n>>>0)%3|0)){p=n+2|0;q=o;break}else{p=n+-1|0;q=o;break}}else{p=-1;q=-1}while(0);n=f[(f[m>>2]|0)+28>>2]|0;m=f[n+(q<<2)>>2]|0;q=f[n+(p<<2)>>2]|0;p=f[a+36>>2]|0;n=f[p>>2]|0;c=(f[p+4>>2]|0)-n>>2;if(c>>>0<=m>>>0)$n(p);o=n;n=f[o+(m<<2)>>2]|0;if(c>>>0<=q>>>0)$n(p);p=f[o+(q<<2)>>2]|0;q=(n|0)<(e|0);do if(q&(p|0)<(e|0)){o=n<<1;c=f[d+(o<<2)>>2]|0;m=((c|0)<0)<<31>>31;r=f[d+((o|1)<<2)>>2]|0;o=((r|0)<0)<<31>>31;s=p<<1;t=f[d+(s<<2)>>2]|0;v=f[d+((s|1)<<2)>>2]|0;if(!((t|0)!=(c|0)|(v|0)!=(r|0))){f[a+8>>2]=c;f[a+12>>2]=r;w=1;u=g;return w|0}s=a+4|0;x=f[(f[s>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))z=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else z=x;f[i>>2]=z;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];wb(y,h,x,j)|0;x=f[(f[s>>2]|0)+(n<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))A=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else A=x;f[i>>2]=A;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];wb(y,h,x,k)|0;x=f[(f[s>>2]|0)+(p<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;s=f[a>>2]|0;if(!(b[s+84>>0]|0))B=f[(f[s+68>>2]|0)+(x<<2)>>2]|0;else B=x;f[i>>2]=B;x=b[s+24>>0]|0;f[h>>2]=f[i>>2];wb(s,h,x,l)|0;x=l;s=k;y=f[s>>2]|0;C=f[s+4>>2]|0;s=wl(f[x>>2]|0,f[x+4>>2]|0,y|0,C|0)|0;x=H;D=l+8|0;E=k+8|0;F=f[E>>2]|0;G=f[E+4>>2]|0;E=wl(f[D>>2]|0,f[D+4>>2]|0,F|0,G|0)|0;D=H;I=l+16|0;J=k+16|0;K=f[J>>2]|0;L=f[J+4>>2]|0;J=wl(f[I>>2]|0,f[I+4>>2]|0,K|0,L|0)|0;I=H;M=Bk(s|0,x|0,s|0,x|0)|0;N=H;O=Bk(E|0,D|0,E|0,D|0)|0;P=vl(O|0,H|0,M|0,N|0)|0;N=H;M=Bk(J|0,I|0,J|0,I|0)|0;O=vl(P|0,N|0,M|0,H|0)|0;M=H;if((O|0)==0&(M|0)==0)break;N=j;P=wl(f[N>>2]|0,f[N+4>>2]|0,y|0,C|0)|0;C=H;y=j+8|0;N=wl(f[y>>2]|0,f[y+4>>2]|0,F|0,G|0)|0;G=H;F=j+16|0;y=wl(f[F>>2]|0,f[F+4>>2]|0,K|0,L|0)|0;L=H;K=Bk(P|0,C|0,s|0,x|0)|0;F=H;Q=Bk(N|0,G|0,E|0,D|0)|0;R=vl(Q|0,H|0,K|0,F|0)|0;F=H;K=Bk(y|0,L|0,J|0,I|0)|0;Q=vl(R|0,F|0,K|0,H|0)|0;K=H;F=wl(t|0,((t|0)<0)<<31>>31|0,c|0,m|0)|0;t=H;R=wl(v|0,((v|0)<0)<<31>>31|0,r|0,o|0)|0;v=H;S=Bk(O|0,M|0,c|0,m|0)|0;m=H;c=Bk(O|0,M|0,r|0,o|0)|0;o=H;r=Bk(Q|0,K|0,F|0,t|0)|0;T=H;U=Bk(Q|0,K|0,R|0,v|0)|0;V=H;W=vl(r|0,T|0,S|0,m|0)|0;m=H;S=vl(U|0,V|0,c|0,o|0)|0;o=H;c=Bk(Q|0,K|0,s|0,x|0)|0;x=H;s=Bk(Q|0,K|0,E|0,D|0)|0;D=H;E=Bk(Q|0,K|0,J|0,I|0)|0;I=H;J=ni(c|0,x|0,O|0,M|0)|0;x=H;c=ni(s|0,D|0,O|0,M|0)|0;D=H;s=ni(E|0,I|0,O|0,M|0)|0;I=H;E=wl(P|0,C|0,J|0,x|0)|0;x=H;J=wl(N|0,G|0,c|0,D|0)|0;D=H;c=wl(y|0,L|0,s|0,I|0)|0;I=H;s=Bk(E|0,x|0,E|0,x|0)|0;x=H;E=Bk(J|0,D|0,J|0,D|0)|0;D=vl(E|0,H|0,s|0,x|0)|0;x=H;s=Bk(c|0,I|0,c|0,I|0)|0;I=vl(D|0,x|0,s|0,H|0)|0;s=H;x=wl(0,0,F|0,t|0)|0;t=H;F=Bk(I|0,s|0,O|0,M|0)|0;s=H;switch(F|0){case 0:{if(!s){X=F;Y=s}else Z=22;break}case 1:{if(!s){_=F;$=s;Z=24}else Z=22;break}default:Z=22}if((Z|0)==22){I=1;D=0;c=F;E=s;while(1){J=rl(I|0,D|0,1)|0;L=H;y=c;c=xl(c|0,E|0,2)|0;if(!(E>>>0>0|(E|0)==0&y>>>0>7)){_=J;$=L;Z=24;break}else{I=J;D=L;E=H}}}if((Z|0)==24){E=_;D=$;while(1){I=ln(F|0,s|0,E|0,D|0)|0;c=vl(I|0,H|0,E|0,D|0)|0;I=xl(c|0,H|0,1)|0;c=H;L=Bk(I|0,c|0,I|0,c|0)|0;J=H;if(J>>>0>s>>>0|(J|0)==(s|0)&L>>>0>F>>>0){E=I;D=c}else{X=I;Y=c;break}}}D=Bk(X|0,Y|0,R|0,v|0)|0;E=H;F=Bk(X|0,Y|0,x|0,t|0)|0;s=H;c=a+20|0;I=f[c>>2]|0;if(!I)aa=0;else{L=I+-1|0;I=(f[(f[a+16>>2]|0)+(L>>>5<<2)>>2]&1<<(L&31)|0)==0;f[c>>2]=L;L=wl(0,0,F|0,s|0)|0;c=vl(S|0,o|0,(I?L:F)|0,(I?H:s)|0)|0;s=H;F=wl(0,0,D|0,E|0)|0;L=vl(W|0,m|0,(I?F:D)|0,(I?H:E)|0)|0;E=ni(L|0,H|0,O|0,M|0)|0;L=ni(c|0,s|0,O|0,M|0)|0;f[a+8>>2]=E;f[a+12>>2]=L;aa=1}w=aa;u=g;return w|0}while(0);do if(q)ba=n<<1;else{if((e|0)>0){ba=(e<<1)+-2|0;break}aa=a+8|0;f[aa>>2]=0;f[aa+4>>2]=0;w=1;u=g;return w|0}while(0);f[a+8>>2]=f[d+(ba<<2)>>2];f[a+12>>2]=f[d+(ba+1<<2)>>2];w=1;u=g;return w|0}function Lb(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=Ia,ca=Ia,da=Ia;c=u;u=u+32|0;d=c+12|0;e=c;g=a+60|0;if((f[g>>2]|0)==(f[a+64>>2]|0)?(f[a+48>>2]|0)==(f[a+52>>2]|0):0){h=1;u=c;return h|0}if((Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0)<=0){h=1;u=c;return h|0}i=d+4|0;j=d+8|0;k=a+36|0;l=d+8|0;m=d+4|0;o=e+4|0;p=e+8|0;q=d+11|0;r=d+4|0;s=0;t=0;v=0;a:while(1){w=La[f[(f[a>>2]|0)+20>>2]&127](a,v)|0;x=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;y=f[(f[(f[x>>2]|0)+8>>2]|0)+(w<<2)>>2]|0;w=y+28|0;b:do switch(f[w>>2]|0){case 1:case 3:case 5:{x=y+24|0;z=b[x>>0]|0;A=z<<24>>24;f[d>>2]=0;f[i>>2]=0;f[j>>2]=0;if(!(z<<24>>24))B=0;else{if(z<<24>>24<0){C=8;break a}z=A<<2;D=wk(z)|0;f[d>>2]=D;E=D+(A<<2)|0;f[j>>2]=E;oh(D|0,0,z|0)|0;f[i>>2]=E;B=b[x>>0]|0}E=B<<24>>24;f[e>>2]=0;f[o>>2]=0;f[p>>2]=0;if(B<<24>>24){if(B<<24>>24<0){C=12;break a}z=E<<2;D=wk(z)|0;f[e>>2]=D;A=D+(E<<2)|0;f[p>>2]=A;oh(D|0,0,z|0)|0;f[o>>2]=A}switch(f[w>>2]|0){case 5:{if(pe(a,y,t)|0)C=18;else{F=1;G=t}break}case 3:{if(oe(a,y,t)|0)C=18;else{F=1;G=t}break}case 1:{if(yd(a,y,t)|0)C=18;else{F=1;G=t}break}default:C=18}if((C|0)==18){C=0;F=0;G=t+(b[x>>0]|0)|0}x=f[e>>2]|0;if(x|0){f[o>>2]=x;Ko(x)}x=f[d>>2]|0;if(x|0){f[i>>2]=x;Ko(x)}if(!F){I=s;J=G}else{h=0;C=64;break a}break}case 9:{x=f[(f[g>>2]|0)+(s<<2)>>2]|0;A=f[k>>2]|0;z=s+1|0;D=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;E=f[D>>2]|0;D=f[y+56>>2]|0;K=wk(32)|0;f[d>>2]=K;f[l>>2]=-2147483616;f[m>>2]=24;L=K;M=11931;N=L+24|0;do{b[L>>0]=b[M>>0]|0;L=L+1|0;M=M+1|0}while((L|0)<(N|0));b[K+24>>0]=0;M=E+16|0;L=f[M>>2]|0;c:do if(L){N=M;O=L;do{P=(f[O+16>>2]|0)<(D|0);N=P?N:O;O=f[(P?O+4|0:O)>>2]|0}while((O|0)!=0);if(((N|0)!=(M|0)?(D|0)>=(f[N+16>>2]|0):0)?(O=N+20|0,P=f[N+24>>2]|0,(P|0)!=0):0){Q=P;while(1){P=Q+16|0;R=b[P+11>>0]|0;S=R<<24>>24<0;T=S?f[Q+20>>2]|0:R&255;R=T>>>0<24;U=R?T:24;V=(U|0)==0;if(!V?(W=S?f[P>>2]|0:P,X=Fi(K,W,U)|0,(X|0)!=0):0)if((X|0)<0)C=35;else{Y=W;C=38}else if(T>>>0<=24)if(V)C=39;else{Y=S?f[P>>2]|0:P;C=38}else C=35;if((C|0)==35){C=0;Z=Q}else if((C|0)==38){C=0;P=Fi(Y,K,U)|0;if(P)if((P|0)<0)C=41;else break;else C=39}if((C|0)==39){C=0;if(R)C=41;else break}if((C|0)==41){C=0;Z=Q+4|0}Q=f[Z>>2]|0;if(!Q){C=44;break c}}$=ci(O,d,0)|0}else C=44}else C=44;while(0);if((C|0)==44){C=0;$=ci(E,d,0)|0}if((b[q>>0]|0)<0)Ko(f[d>>2]|0);if($){ge(y,x);I=z;J=t;break b}K=f[A+(s*24|0)+4>>2]|0;D=b[y+24>>0]|0;M=D<<24>>24;L=M<<2;aa=Ho(M>>>0>1073741823?-1:M<<2)|0;dn(d);if(!(qk(d,_(n[A+(s*24|0)+20>>2]),(1<<K)+-1|0)|0)){C=63;break a}K=(f[f[x>>2]>>2]|0)+(f[x+48>>2]|0)|0;Q=x+80|0;d:do if(f[Q>>2]|0){N=y+64|0;R=A+(s*24|0)+8|0;if(D<<24>>24<=0){P=0;U=0;while(1){Bf((f[f[N>>2]>>2]|0)+U|0,aa|0,L|0)|0;P=P+1|0;if(P>>>0>=(f[Q>>2]|0)>>>0)break d;else U=U+L|0}}U=0;P=0;O=0;while(1){S=f[R>>2]|0;V=0;T=O;while(1){W=f[K+(T<<2)>>2]|0;if((W|0)>-1){ba=_(W|0);ca=_(_(n[r>>2])*ba);da=_(ca*_(n[d>>2]))}else{X=wl(0,0,W|0,((W|0)<0)<<31>>31|0)|0;ca=_(+(X>>>0)+4294967296.0*+(H|0));ba=_(_(n[r>>2])*ca);da=_(-_(ba*_(n[d>>2])))}ba=_(da+_(n[S+(V<<2)>>2]));n[aa+(V<<2)>>2]=ba;V=V+1|0;if((V|0)==(M|0))break;else T=T+1|0}Bf((f[f[N>>2]>>2]|0)+P|0,aa|0,L|0)|0;U=U+1|0;if(U>>>0>=(f[Q>>2]|0)>>>0)break;else{P=P+L|0;O=O+M|0}}}while(0);Io(aa);I=z;J=t;break}default:{I=s;J=t}}while(0);v=v+1|0;if((v|0)>=(Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0)){h=1;C=64;break}else{s=I;t=J}}if((C|0)==8)$n(d);else if((C|0)==12)$n(e);else if((C|0)==63){Io(aa);h=0;u=c;return h|0}else if((C|0)==64){u=c;return h|0}return 0}function Mb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0;e=u;u=u+96|0;g=e+92|0;h=e+88|0;i=e+72|0;j=e+48|0;k=e+24|0;l=e;m=a+16|0;n=f[m>>2]|0;o=f[c>>2]|0;f[i>>2]=n;f[i+4>>2]=o;c=i+8|0;f[c>>2]=o;b[i+12>>0]=1;p=(o|0)==-1;if(p)q=-1;else q=f[(f[n>>2]|0)+(o<<2)>>2]|0;n=a+20|0;r=f[n>>2]|0;s=f[r>>2]|0;if((f[r+4>>2]|0)-s>>2>>>0<=q>>>0)$n(r);r=a+8|0;t=f[(f[r>>2]|0)+(f[s+(q<<2)>>2]<<2)>>2]|0;q=a+4|0;s=f[q>>2]|0;if(!(b[s+84>>0]|0))v=f[(f[s+68>>2]|0)+(t<<2)>>2]|0;else v=t;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;f[h>>2]=v;v=b[s+24>>0]|0;f[g>>2]=f[h>>2];wb(s,g,v,j)|0;v=a+28|0;a=(f[v>>2]|0)==0;do if(!p){s=o+1|0;t=((s>>>0)%3|0|0)==0?o+-2|0:s;s=k+8|0;w=j+8|0;x=k+16|0;y=j+16|0;z=l+8|0;A=l+16|0;B=o+(((o>>>0)%3|0|0)==0?2:-1)|0;C=0;D=0;E=0;F=0;G=0;I=0;J=a;K=o;while(1){do if(!J){L=K+1|0;M=((L>>>0)%3|0|0)==0?K+-2|0:L;if(!((K>>>0)%3|0)){N=K+2|0;O=M;break}else{N=K+-1|0;O=M;break}}else{N=B;O=t}while(0);if((O|0)==-1)P=-1;else P=f[(f[f[m>>2]>>2]|0)+(O<<2)>>2]|0;Q=f[n>>2]|0;M=f[Q>>2]|0;if((f[Q+4>>2]|0)-M>>2>>>0<=P>>>0){R=16;break}L=f[(f[r>>2]|0)+(f[M+(P<<2)>>2]<<2)>>2]|0;M=f[q>>2]|0;if(!(b[M+84>>0]|0))S=f[(f[M+68>>2]|0)+(L<<2)>>2]|0;else S=L;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;f[h>>2]=S;L=b[M+24>>0]|0;f[g>>2]=f[h>>2];wb(M,g,L,k)|0;if((N|0)==-1)T=-1;else T=f[(f[f[m>>2]>>2]|0)+(N<<2)>>2]|0;U=f[n>>2]|0;L=f[U>>2]|0;if((f[U+4>>2]|0)-L>>2>>>0<=T>>>0){R=22;break}M=f[(f[r>>2]|0)+(f[L+(T<<2)>>2]<<2)>>2]|0;L=f[q>>2]|0;if(!(b[L+84>>0]|0))V=f[(f[L+68>>2]|0)+(M<<2)>>2]|0;else V=M;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;f[h>>2]=V;M=b[L+24>>0]|0;f[g>>2]=f[h>>2];wb(L,g,M,l)|0;M=k;L=j;W=f[L>>2]|0;X=f[L+4>>2]|0;L=wl(f[M>>2]|0,f[M+4>>2]|0,W|0,X|0)|0;M=H;Y=s;Z=w;_=f[Z>>2]|0;$=f[Z+4>>2]|0;Z=wl(f[Y>>2]|0,f[Y+4>>2]|0,_|0,$|0)|0;Y=H;aa=x;ba=y;ca=f[ba>>2]|0;da=f[ba+4>>2]|0;ba=wl(f[aa>>2]|0,f[aa+4>>2]|0,ca|0,da|0)|0;aa=H;ea=l;fa=wl(f[ea>>2]|0,f[ea+4>>2]|0,W|0,X|0)|0;X=H;W=z;ea=wl(f[W>>2]|0,f[W+4>>2]|0,_|0,$|0)|0;$=H;_=A;W=wl(f[_>>2]|0,f[_+4>>2]|0,ca|0,da|0)|0;da=H;ca=Bk(W|0,da|0,Z|0,Y|0)|0;_=H;ga=Bk(ea|0,$|0,ba|0,aa|0)|0;ha=H;ia=Bk(fa|0,X|0,ba|0,aa|0)|0;aa=H;ba=Bk(W|0,da|0,L|0,M|0)|0;da=H;W=Bk(ea|0,$|0,L|0,M|0)|0;M=H;L=Bk(fa|0,X|0,Z|0,Y|0)|0;Y=H;Z=wl(C|0,D|0,ga|0,ha|0)|0;C=vl(Z|0,H|0,ca|0,_|0)|0;D=H;_=vl(ia|0,aa|0,E|0,F|0)|0;E=wl(_|0,H|0,ba|0,da|0)|0;F=H;da=wl(G|0,I|0,L|0,Y|0)|0;G=vl(da|0,H|0,W|0,M|0)|0;I=H;Tf(i);K=f[c>>2]|0;J=(f[v>>2]|0)==0;if((K|0)==-1){R=26;break}}if((R|0)==16)$n(Q);else if((R|0)==22)$n(U);else if((R|0)==26){K=wl(0,0,C|0,D|0)|0;if((D|0)>-1|(D|0)==-1&C>>>0>4294967295){ja=J;ka=C;la=D;ma=E;na=F;oa=G;pa=I;R=27;break}else{qa=J;ra=F;sa=E;ta=I;ua=G;va=K;wa=H;xa=C;ya=D;break}}}else{ja=a;ka=0;la=0;ma=0;na=0;oa=0;pa=0;R=27}while(0);if((R|0)==27){qa=ja;ra=na;sa=ma;ta=pa;ua=oa;va=ka;wa=la;xa=ka;ya=la}la=(ra|0)>-1|(ra|0)==-1&sa>>>0>4294967295;ka=wl(0,0,sa|0,ra|0)|0;oa=la?ra:H;pa=(ta|0)>-1|(ta|0)==-1&ua>>>0>4294967295;ma=wl(0,0,ua|0,ta|0)|0;na=vl((la?sa:ka)|0,oa|0,(pa?ua:ma)|0,(pa?ta:H)|0)|0;pa=vl(na|0,H|0,va|0,wa|0)|0;wa=H;if(qa){if((pa|0)<=536870912){za=xa;Aa=sa;Ba=ua;f[d>>2]=za;Ca=d+4|0;f[Ca>>2]=Aa;Da=d+8|0;f[Da>>2]=Ba;u=e;return}qa=xl(pa|0,wa|0,29)|0;va=qa&7;qa=ni(xa|0,ya|0,va|0,0)|0;na=ni(sa|0,ra|0,va|0,0)|0;ma=ni(ua|0,ta|0,va|0,0)|0;za=qa;Aa=na;Ba=ma;f[d>>2]=za;Ca=d+4|0;f[Ca>>2]=Aa;Da=d+8|0;f[Da>>2]=Ba;u=e;return}else{if(!((wa|0)>0|(wa|0)==0&pa>>>0>536870912)){za=xa;Aa=sa;Ba=ua;f[d>>2]=za;Ca=d+4|0;f[Ca>>2]=Aa;Da=d+8|0;f[Da>>2]=Ba;u=e;return}ma=xl(pa|0,wa|0,29)|0;wa=H;pa=ni(xa|0,ya|0,ma|0,wa|0)|0;ya=ni(sa|0,ra|0,ma|0,wa|0)|0;ra=ni(ua|0,ta|0,ma|0,wa|0)|0;za=pa;Aa=ya;Ba=ra;f[d>>2]=za;Ca=d+4|0;f[Ca>>2]=Aa;Da=d+8|0;f[Da>>2]=Ba;u=e;return}}function Nb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;d=u;u=u+32|0;e=d+20|0;g=d+8|0;i=d+4|0;j=d;k=a+4|0;do if((h[(f[k>>2]|0)+36>>0]<<8&65535)<512){l=c+8|0;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=vl(p|0,f[o+4>>2]|0,4,0)|0;o=H;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0<q>>>0){r=-1;u=d;return r|0}else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[e>>2]=p;m=l;f[m>>2]=q;f[m+4>>2]=o;s=p;break}}else if(zh(e,c)|0){s=f[e>>2]|0;break}else{r=-1;u=d;return r|0}while(0);a:do if(s|0){p=f[a+8>>2]|0;if(s>>>0>(((f[p+4>>2]|0)-(f[p>>2]|0)>>2>>>0)/3|0)>>>0){r=-1;u=d;return r|0}p=f[k>>2]|0;if(((h[p+36>>0]<<8|h[p+37>>0])&65535)<258){p=c+8|0;o=c+16|0;m=g+4|0;q=g+8|0;l=a+40|0;n=a+44|0;t=a+36|0;v=0;w=s;while(1){x=p;y=f[x>>2]|0;z=f[x+4>>2]|0;x=o;A=f[x>>2]|0;B=f[x+4>>2]|0;x=vl(A|0,B|0,4,0)|0;C=H;if((z|0)<(C|0)|(z|0)==(C|0)&y>>>0<x>>>0)break;D=f[c>>2]|0;E=D+A|0;f[g>>2]=h[E>>0]|h[E+1>>0]<<8|h[E+2>>0]<<16|h[E+3>>0]<<24;E=o;f[E>>2]=x;f[E+4>>2]=C;C=vl(A|0,B|0,8,0)|0;E=H;if((z|0)<(E|0)|(z|0)==(E|0)&y>>>0<C>>>0)break;F=D+x|0;f[m>>2]=h[F>>0]|h[F+1>>0]<<8|h[F+2>>0]<<16|h[F+3>>0]<<24;F=o;f[F>>2]=C;f[F+4>>2]=E;if(!((z|0)>(E|0)|(z|0)==(E|0)&y>>>0>C>>>0))break;y=b[D+C>>0]|0;C=vl(A|0,B|0,9,0)|0;B=o;f[B>>2]=C;f[B+4>>2]=H;b[q>>0]=b[q>>0]&-2|y&1;y=f[l>>2]|0;if((y|0)==(f[n>>2]|0)){yg(t,g);G=f[e>>2]|0}else{f[y>>2]=f[g>>2];f[y+4>>2]=f[g+4>>2];f[y+8>>2]=f[g+8>>2];f[l>>2]=(f[l>>2]|0)+12;G=w}v=v+1|0;if(v>>>0>=G>>>0)break a;else w=G}r=-1;u=d;return r|0}w=g+4|0;v=a+40|0;l=a+44|0;t=a+36|0;n=0;q=0;do{zh(i,c)|0;f[w>>2]=(f[i>>2]|0)+q;zh(i,c)|0;o=f[i>>2]|0;q=f[w>>2]|0;if(q>>>0<o>>>0){I=36;break}f[g>>2]=q-o;o=f[v>>2]|0;if((o|0)==(f[l>>2]|0))yg(t,g);else{f[o>>2]=f[g>>2];f[o+4>>2]=f[g+4>>2];f[o+8>>2]=f[g+8>>2];f[v>>2]=(f[v>>2]|0)+12}n=n+1|0}while(n>>>0<(f[e>>2]|0)>>>0);if((I|0)==36){r=-1;u=d;return r|0}vf(c,0,0)|0;n=f[e>>2]|0;if(n|0){v=c+36|0;t=a+36|0;l=c+32|0;q=c+24|0;w=c+28|0;o=0;m=0;while(1){p=f[k>>2]|0;y=(b[v>>0]|0)==0;if(((h[p+36>>0]<<8|h[p+37>>0])&65535)<514)if(!y){p=f[l>>2]|0;B=f[q>>2]|0;C=f[w>>2]|0;A=B+(p>>>3)|0;if(A>>>0<C>>>0){D=(h[A>>0]|0)>>>(p&7)&1;E=p+1|0;f[l>>2]=E;J=D;K=B+(E>>>3)|0;L=E}else{J=0;K=A;L=p}if(K>>>0<C>>>0){f[l>>2]=L+1;M=J}else M=J}else M=m;else if(!y){y=f[l>>2]|0;C=(f[q>>2]|0)+(y>>>3)|0;if(C>>>0<(f[w>>2]|0)>>>0){p=(h[C>>0]|0)>>>(y&7)&1;f[l>>2]=y+1;M=p}else M=0}else M=m;p=(f[t>>2]|0)+(o*12|0)+8|0;b[p>>0]=b[p>>0]&-2|M&1;o=o+1|0;if(o>>>0>=n>>>0)break;else m=M}}Cj(c)}while(0);f[g>>2]=0;M=f[k>>2]|0;J=(h[M+36>>0]<<8|h[M+37>>0])&65535;if((J&65535)<512){M=c+8|0;L=f[M>>2]|0;K=f[M+4>>2]|0;M=c+16|0;e=M;G=f[e>>2]|0;s=vl(G|0,f[e+4>>2]|0,4,0)|0;e=H;if((K|0)<(e|0)|(K|0)==(e|0)&L>>>0<s>>>0)N=-1;else{L=(f[c>>2]|0)+G|0;G=h[L>>0]|h[L+1>>0]<<8|h[L+2>>0]<<16|h[L+3>>0]<<24;f[g>>2]=G;L=M;f[L>>2]=s;f[L+4>>2]=e;O=G;I=43}}else if(J<<16>>16==512)if(zh(g,c)|0){O=f[g>>2]|0;I=43}else N=-1;else I=57;b:do if((I|0)==43)if(!O)I=57;else{J=f[k>>2]|0;if(((h[J+36>>0]<<8|h[J+37>>0])&65535)>=258){J=a+52|0;G=a+56|0;e=a+48|0;L=0;s=0;while(1){f[i>>2]=0;zh(j,c)|0;s=(f[j>>2]|0)+s|0;f[i>>2]=s;M=f[J>>2]|0;if((M|0)==(f[G>>2]|0))Ng(e,i);else{f[M>>2]=s;f[J>>2]=M+4}L=L+1|0;if(L>>>0>=(f[g>>2]|0)>>>0){I=57;break b}}}L=c+8|0;J=c+16|0;s=a+52|0;e=a+56|0;G=a+48|0;M=0;while(1){f[i>>2]=0;K=L;m=f[K>>2]|0;n=f[K+4>>2]|0;K=J;o=f[K>>2]|0;t=vl(o|0,f[K+4>>2]|0,4,0)|0;K=H;if((n|0)<(K|0)|(n|0)==(K|0)&m>>>0<t>>>0)break;m=(f[c>>2]|0)+o|0;o=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[i>>2]=o;m=J;f[m>>2]=t;f[m+4>>2]=K;K=f[s>>2]|0;if((K|0)==(f[e>>2]|0))Ng(G,i);else{f[K>>2]=o;f[s>>2]=K+4}M=M+1|0;if(M>>>0>=(f[g>>2]|0)>>>0){I=57;break b}}N=-1}while(0);if((I|0)==57)N=f[c+16>>2]|0;r=N;u=d;return r|0}function Ob(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0;e=u;u=u+96|0;g=e+92|0;h=e+88|0;i=e+72|0;j=e+48|0;k=e+24|0;l=e;m=a+16|0;n=f[m>>2]|0;o=f[c>>2]|0;f[i>>2]=n;f[i+4>>2]=o;c=i+8|0;f[c>>2]=o;b[i+12>>0]=1;p=f[(f[n+28>>2]|0)+(o<<2)>>2]|0;n=a+20|0;q=f[n>>2]|0;r=f[q>>2]|0;if((f[q+4>>2]|0)-r>>2>>>0<=p>>>0)$n(q);q=a+8|0;s=f[(f[q>>2]|0)+(f[r+(p<<2)>>2]<<2)>>2]|0;p=a+4|0;r=f[p>>2]|0;if(!(b[r+84>>0]|0))t=f[(f[r+68>>2]|0)+(s<<2)>>2]|0;else t=s;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;f[h>>2]=t;t=b[r+24>>0]|0;f[g>>2]=f[h>>2];wb(r,g,t,j)|0;t=a+28|0;a=(f[t>>2]|0)==0;do if((o|0)!=-1){r=o+1|0;s=((r>>>0)%3|0|0)==0?o+-2|0:r;r=k+8|0;v=j+8|0;w=k+16|0;x=j+16|0;y=l+8|0;z=l+16|0;A=o+(((o>>>0)%3|0|0)==0?2:-1)|0;B=0;C=0;D=0;E=0;F=0;G=0;I=a;J=o;while(1){do if(!I){K=J+1|0;L=((K>>>0)%3|0|0)==0?J+-2|0:K;if(!((J>>>0)%3|0)){M=J+2|0;N=L;break}else{M=J+-1|0;N=L;break}}else{M=A;N=s}while(0);L=f[(f[(f[m>>2]|0)+28>>2]|0)+(N<<2)>>2]|0;O=f[n>>2]|0;K=f[O>>2]|0;if((f[O+4>>2]|0)-K>>2>>>0<=L>>>0){P=12;break}Q=f[(f[q>>2]|0)+(f[K+(L<<2)>>2]<<2)>>2]|0;L=f[p>>2]|0;if(!(b[L+84>>0]|0))R=f[(f[L+68>>2]|0)+(Q<<2)>>2]|0;else R=Q;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;f[h>>2]=R;Q=b[L+24>>0]|0;f[g>>2]=f[h>>2];wb(L,g,Q,k)|0;Q=f[(f[(f[m>>2]|0)+28>>2]|0)+(M<<2)>>2]|0;S=f[n>>2]|0;L=f[S>>2]|0;if((f[S+4>>2]|0)-L>>2>>>0<=Q>>>0){P=16;break}K=f[(f[q>>2]|0)+(f[L+(Q<<2)>>2]<<2)>>2]|0;Q=f[p>>2]|0;if(!(b[Q+84>>0]|0))T=f[(f[Q+68>>2]|0)+(K<<2)>>2]|0;else T=K;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;f[h>>2]=T;K=b[Q+24>>0]|0;f[g>>2]=f[h>>2];wb(Q,g,K,l)|0;K=k;Q=j;L=f[Q>>2]|0;U=f[Q+4>>2]|0;Q=wl(f[K>>2]|0,f[K+4>>2]|0,L|0,U|0)|0;K=H;V=r;W=v;X=f[W>>2]|0;Y=f[W+4>>2]|0;W=wl(f[V>>2]|0,f[V+4>>2]|0,X|0,Y|0)|0;V=H;Z=w;_=x;$=f[_>>2]|0;aa=f[_+4>>2]|0;_=wl(f[Z>>2]|0,f[Z+4>>2]|0,$|0,aa|0)|0;Z=H;ba=l;ca=wl(f[ba>>2]|0,f[ba+4>>2]|0,L|0,U|0)|0;U=H;L=y;ba=wl(f[L>>2]|0,f[L+4>>2]|0,X|0,Y|0)|0;Y=H;X=z;L=wl(f[X>>2]|0,f[X+4>>2]|0,$|0,aa|0)|0;aa=H;$=Bk(L|0,aa|0,W|0,V|0)|0;X=H;da=Bk(ba|0,Y|0,_|0,Z|0)|0;ea=H;fa=Bk(ca|0,U|0,_|0,Z|0)|0;Z=H;_=Bk(L|0,aa|0,Q|0,K|0)|0;aa=H;L=Bk(ba|0,Y|0,Q|0,K|0)|0;K=H;Q=Bk(ca|0,U|0,W|0,V|0)|0;V=H;W=wl(B|0,C|0,da|0,ea|0)|0;B=vl(W|0,H|0,$|0,X|0)|0;C=H;X=vl(fa|0,Z|0,D|0,E|0)|0;D=wl(X|0,H|0,_|0,aa|0)|0;E=H;aa=wl(F|0,G|0,Q|0,V|0)|0;F=vl(aa|0,H|0,L|0,K|0)|0;G=H;kf(i);J=f[c>>2]|0;I=(f[t>>2]|0)==0;if((J|0)==-1){P=20;break}}if((P|0)==12)$n(O);else if((P|0)==16)$n(S);else if((P|0)==20){J=wl(0,0,B|0,C|0)|0;if((C|0)>-1|(C|0)==-1&B>>>0>4294967295){ga=I;ha=B;ia=C;ja=D;ka=E;la=F;ma=G;P=21;break}else{na=I;oa=E;pa=D;qa=G;ra=F;sa=J;ta=H;ua=B;va=C;break}}}else{ga=a;ha=0;ia=0;ja=0;ka=0;la=0;ma=0;P=21}while(0);if((P|0)==21){na=ga;oa=ka;pa=ja;qa=ma;ra=la;sa=ha;ta=ia;ua=ha;va=ia}ia=(oa|0)>-1|(oa|0)==-1&pa>>>0>4294967295;ha=wl(0,0,pa|0,oa|0)|0;la=ia?oa:H;ma=(qa|0)>-1|(qa|0)==-1&ra>>>0>4294967295;ja=wl(0,0,ra|0,qa|0)|0;ka=vl((ia?pa:ha)|0,la|0,(ma?ra:ja)|0,(ma?qa:H)|0)|0;ma=vl(ka|0,H|0,sa|0,ta|0)|0;ta=H;if(na){if((ma|0)<=536870912){wa=ua;xa=pa;ya=ra;f[d>>2]=wa;za=d+4|0;f[za>>2]=xa;Aa=d+8|0;f[Aa>>2]=ya;u=e;return}na=xl(ma|0,ta|0,29)|0;sa=na&7;na=ni(ua|0,va|0,sa|0,0)|0;ka=ni(pa|0,oa|0,sa|0,0)|0;ja=ni(ra|0,qa|0,sa|0,0)|0;wa=na;xa=ka;ya=ja;f[d>>2]=wa;za=d+4|0;f[za>>2]=xa;Aa=d+8|0;f[Aa>>2]=ya;u=e;return}else{if(!((ta|0)>0|(ta|0)==0&ma>>>0>536870912)){wa=ua;xa=pa;ya=ra;f[d>>2]=wa;za=d+4|0;f[za>>2]=xa;Aa=d+8|0;f[Aa>>2]=ya;u=e;return}ja=xl(ma|0,ta|0,29)|0;ta=H;ma=ni(ua|0,va|0,ja|0,ta|0)|0;va=ni(pa|0,oa|0,ja|0,ta|0)|0;oa=ni(ra|0,qa|0,ja|0,ta|0)|0;wa=ma;xa=va;ya=oa;f[d>>2]=wa;za=d+4|0;f[za>>2]=xa;Aa=d+8|0;f[Aa>>2]=ya;u=e;return}}function Pb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[d>>2]|0;j=(f[h>>2]|0)-i>>2;if(j>>>0>=e>>>0){if(j>>>0>e>>>0)f[h>>2]=i+(e<<2)}else Eg(d,e-j|0);j=e>>>0>1073741823?-1:e<<2;d=Ho(j)|0;oh(d|0,0,j|0)|0;i=Ho(j)|0;oh(i|0,0,j|0)|0;j=f[g>>2]|0;if((j|0)>0){h=a+16|0;k=a+32|0;l=a+12|0;m=0;do{n=f[d+(m<<2)>>2]|0;o=f[h>>2]|0;do if((n|0)<=(o|0)){p=f[l>>2]|0;q=f[k>>2]|0;r=q+(m<<2)|0;if((n|0)<(p|0)){f[r>>2]=p;s=q;break}else{f[r>>2]=n;s=q;break}}else{q=f[k>>2]|0;f[q+(m<<2)>>2]=o;s=q}while(0);m=m+1|0;t=f[g>>2]|0}while((m|0)<(t|0));if((t|0)>0){m=a+20|0;k=0;do{o=(f[b+(k<<2)>>2]|0)+(f[s+(k<<2)>>2]|0)|0;n=c+(k<<2)|0;f[n>>2]=o;if((o|0)<=(f[h>>2]|0)){if((o|0)<(f[l>>2]|0)){u=(f[m>>2]|0)+o|0;v=19}}else{u=o-(f[m>>2]|0)|0;v=19}if((v|0)==19){v=0;f[n>>2]=u}k=k+1|0;n=f[g>>2]|0}while((k|0)<(n|0));w=n}else w=t}else w=j;j=f[a+48>>2]|0;t=f[a+56>>2]|0;k=f[t>>2]|0;u=(f[t+4>>2]|0)-k|0;m=u>>2;if((u|0)<=4){Io(i);Io(d);return 1}u=f[a+52>>2]|0;l=k;k=(e|0)>0;h=j+12|0;s=a+16|0;n=a+32|0;o=a+12|0;q=a+20|0;a=e<<2;r=1;p=w;while(1){if(m>>>0<=r>>>0){v=25;break}w=f[l+(r<<2)>>2]|0;if(k)oh(d|0,0,a|0)|0;if((w|0)!=-1){x=f[h>>2]|0;y=0;z=w;while(1){A=f[x+(z<<2)>>2]|0;if((A|0)!=-1){B=f[j>>2]|0;C=f[u>>2]|0;D=f[C+(f[B+(A<<2)>>2]<<2)>>2]|0;E=A+1|0;F=((E>>>0)%3|0|0)==0?A+-2|0:E;if((F|0)==-1)G=-1;else G=f[B+(F<<2)>>2]|0;F=f[C+(G<<2)>>2]|0;E=(((A>>>0)%3|0|0)==0?2:-1)+A|0;if((E|0)==-1)H=-1;else H=f[B+(E<<2)>>2]|0;E=f[C+(H<<2)>>2]|0;if((D|0)<(r|0)&(F|0)<(r|0)&(E|0)<(r|0)){C=W(D,e)|0;D=W(F,e)|0;F=W(E,e)|0;if(k){E=0;do{f[i+(E<<2)>>2]=(f[c+(E+F<<2)>>2]|0)+(f[c+(E+D<<2)>>2]|0)-(f[c+(E+C<<2)>>2]|0);E=E+1|0}while((E|0)!=(e|0));if(k){E=0;do{C=d+(E<<2)|0;f[C>>2]=(f[C>>2]|0)+(f[i+(E<<2)>>2]|0);E=E+1|0}while((E|0)!=(e|0))}}I=y+1|0}else I=y}else I=y;E=(((z>>>0)%3|0|0)==0?2:-1)+z|0;do if((E|0)!=-1?(C=f[x+(E<<2)>>2]|0,(C|0)!=-1):0)if(!((C>>>0)%3|0)){J=C+2|0;break}else{J=C+-1|0;break}else J=-1;while(0);z=(J|0)==(w|0)?-1:J;if((z|0)==-1)break;else y=I}y=W(r,e)|0;if(I){if(k){z=0;do{w=d+(z<<2)|0;f[w>>2]=(f[w>>2]|0)/(I|0)|0;z=z+1|0}while((z|0)!=(e|0))}z=b+(y<<2)|0;w=c+(y<<2)|0;if((p|0)>0){x=0;do{E=f[d+(x<<2)>>2]|0;C=f[s>>2]|0;do if((E|0)<=(C|0)){D=f[o>>2]|0;F=f[n>>2]|0;B=F+(x<<2)|0;if((E|0)<(D|0)){f[B>>2]=D;K=F;break}else{f[B>>2]=E;K=F;break}}else{F=f[n>>2]|0;f[F+(x<<2)>>2]=C;K=F}while(0);x=x+1|0;L=f[g>>2]|0}while((x|0)<(L|0));if((L|0)>0){x=0;do{C=(f[z+(x<<2)>>2]|0)+(f[K+(x<<2)>>2]|0)|0;E=w+(x<<2)|0;f[E>>2]=C;if((C|0)<=(f[s>>2]|0)){if((C|0)<(f[o>>2]|0)){M=(f[q>>2]|0)+C|0;v=83}}else{M=C-(f[q>>2]|0)|0;v=83}if((v|0)==83){v=0;f[E>>2]=M}x=x+1|0;E=f[g>>2]|0}while((x|0)<(E|0));N=E}else N=L}else N=p}else{O=y;v=51}}else{O=W(r,e)|0;v=51}if((v|0)==51){v=0;x=c+((W(r+-1|0,e)|0)<<2)|0;w=b+(O<<2)|0;z=c+(O<<2)|0;if((p|0)>0){E=0;do{C=f[x+(E<<2)>>2]|0;F=f[s>>2]|0;do if((C|0)<=(F|0)){B=f[o>>2]|0;D=f[n>>2]|0;A=D+(E<<2)|0;if((C|0)<(B|0)){f[A>>2]=B;P=D;break}else{f[A>>2]=C;P=D;break}}else{D=f[n>>2]|0;f[D+(E<<2)>>2]=F;P=D}while(0);E=E+1|0;Q=f[g>>2]|0}while((E|0)<(Q|0));if((Q|0)>0){E=0;do{x=(f[w+(E<<2)>>2]|0)+(f[P+(E<<2)>>2]|0)|0;y=z+(E<<2)|0;f[y>>2]=x;if((x|0)<=(f[s>>2]|0)){if((x|0)<(f[o>>2]|0)){R=(f[q>>2]|0)+x|0;v=65}}else{R=x-(f[q>>2]|0)|0;v=65}if((v|0)==65){v=0;f[y>>2]=R}E=E+1|0;y=f[g>>2]|0}while((E|0)<(y|0));N=y}else N=Q}else N=p}r=r+1|0;if((r|0)>=(m|0)){v=23;break}else p=N}if((v|0)==23){Io(i);Io(d);return 1}else if((v|0)==25)$n(t);return 0}function Qb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[d>>2]|0;j=(f[h>>2]|0)-i>>2;if(j>>>0>=e>>>0){if(j>>>0>e>>>0)f[h>>2]=i+(e<<2)}else Eg(d,e-j|0);j=e>>>0>1073741823?-1:e<<2;d=Ho(j)|0;oh(d|0,0,j|0)|0;i=Ho(j)|0;oh(i|0,0,j|0)|0;j=f[g>>2]|0;if((j|0)>0){h=a+16|0;k=a+32|0;l=a+12|0;m=0;do{n=f[d+(m<<2)>>2]|0;o=f[h>>2]|0;do if((n|0)<=(o|0)){p=f[l>>2]|0;q=f[k>>2]|0;r=q+(m<<2)|0;if((n|0)<(p|0)){f[r>>2]=p;s=q;break}else{f[r>>2]=n;s=q;break}}else{q=f[k>>2]|0;f[q+(m<<2)>>2]=o;s=q}while(0);m=m+1|0;t=f[g>>2]|0}while((m|0)<(t|0));if((t|0)>0){m=a+20|0;k=0;do{o=(f[b+(k<<2)>>2]|0)+(f[s+(k<<2)>>2]|0)|0;n=c+(k<<2)|0;f[n>>2]=o;if((o|0)<=(f[h>>2]|0)){if((o|0)<(f[l>>2]|0)){u=(f[m>>2]|0)+o|0;v=19}}else{u=o-(f[m>>2]|0)|0;v=19}if((v|0)==19){v=0;f[n>>2]=u}k=k+1|0;n=f[g>>2]|0}while((k|0)<(n|0));w=n}else w=t}else w=j;j=f[a+48>>2]|0;t=f[a+56>>2]|0;k=f[t>>2]|0;u=(f[t+4>>2]|0)-k|0;m=u>>2;if((u|0)<=4){Io(i);Io(d);return 1}u=f[a+52>>2]|0;l=k;k=(e|0)>0;h=j+64|0;s=j+28|0;n=a+16|0;o=a+32|0;q=a+12|0;r=a+20|0;a=e<<2;p=1;x=w;while(1){if(m>>>0<=p>>>0){v=25;break}w=f[l+(p<<2)>>2]|0;if(k)oh(d|0,0,a|0)|0;if((w|0)!=-1){y=f[j>>2]|0;z=0;A=w;while(1){if(((f[y+(A>>>5<<2)>>2]&1<<(A&31)|0)==0?(B=f[(f[(f[h>>2]|0)+12>>2]|0)+(A<<2)>>2]|0,(B|0)!=-1):0)?(C=f[s>>2]|0,D=f[u>>2]|0,E=f[D+(f[C+(B<<2)>>2]<<2)>>2]|0,F=B+1|0,G=f[D+(f[C+((((F>>>0)%3|0|0)==0?B+-2|0:F)<<2)>>2]<<2)>>2]|0,F=f[D+(f[C+((((B>>>0)%3|0|0)==0?2:-1)+B<<2)>>2]<<2)>>2]|0,(E|0)<(p|0)&(G|0)<(p|0)&(F|0)<(p|0)):0){B=W(E,e)|0;E=W(G,e)|0;G=W(F,e)|0;if(k){F=0;do{f[i+(F<<2)>>2]=(f[c+(F+G<<2)>>2]|0)+(f[c+(F+E<<2)>>2]|0)-(f[c+(F+B<<2)>>2]|0);F=F+1|0}while((F|0)!=(e|0));if(k){F=0;do{B=d+(F<<2)|0;f[B>>2]=(f[B>>2]|0)+(f[i+(F<<2)>>2]|0);F=F+1|0}while((F|0)!=(e|0))}}H=z+1|0}else H=z;F=(((A>>>0)%3|0|0)==0?2:-1)+A|0;do if(((F|0)!=-1?(f[y+(F>>>5<<2)>>2]&1<<(F&31)|0)==0:0)?(B=f[(f[(f[h>>2]|0)+12>>2]|0)+(F<<2)>>2]|0,(B|0)!=-1):0)if(!((B>>>0)%3|0)){I=B+2|0;break}else{I=B+-1|0;break}else I=-1;while(0);A=(I|0)==(w|0)?-1:I;if((A|0)==-1)break;else z=H}z=W(p,e)|0;if(H){if(k){A=0;do{w=d+(A<<2)|0;f[w>>2]=(f[w>>2]|0)/(H|0)|0;A=A+1|0}while((A|0)!=(e|0))}A=b+(z<<2)|0;w=c+(z<<2)|0;if((x|0)>0){y=0;do{F=f[d+(y<<2)>>2]|0;B=f[n>>2]|0;do if((F|0)<=(B|0)){E=f[q>>2]|0;G=f[o>>2]|0;C=G+(y<<2)|0;if((F|0)<(E|0)){f[C>>2]=E;J=G;break}else{f[C>>2]=F;J=G;break}}else{G=f[o>>2]|0;f[G+(y<<2)>>2]=B;J=G}while(0);y=y+1|0;K=f[g>>2]|0}while((y|0)<(K|0));if((K|0)>0){y=0;do{B=(f[A+(y<<2)>>2]|0)+(f[J+(y<<2)>>2]|0)|0;F=w+(y<<2)|0;f[F>>2]=B;if((B|0)<=(f[n>>2]|0)){if((B|0)<(f[q>>2]|0)){L=(f[r>>2]|0)+B|0;v=81}}else{L=B-(f[r>>2]|0)|0;v=81}if((v|0)==81){v=0;f[F>>2]=L}y=y+1|0;F=f[g>>2]|0}while((y|0)<(F|0));M=F}else M=K}else M=x}else{N=z;v=49}}else{N=W(p,e)|0;v=49}if((v|0)==49){v=0;y=c+((W(p+-1|0,e)|0)<<2)|0;w=b+(N<<2)|0;A=c+(N<<2)|0;if((x|0)>0){F=0;do{B=f[y+(F<<2)>>2]|0;G=f[n>>2]|0;do if((B|0)<=(G|0)){C=f[q>>2]|0;E=f[o>>2]|0;D=E+(F<<2)|0;if((B|0)<(C|0)){f[D>>2]=C;O=E;break}else{f[D>>2]=B;O=E;break}}else{E=f[o>>2]|0;f[E+(F<<2)>>2]=G;O=E}while(0);F=F+1|0;P=f[g>>2]|0}while((F|0)<(P|0));if((P|0)>0){F=0;do{y=(f[w+(F<<2)>>2]|0)+(f[O+(F<<2)>>2]|0)|0;z=A+(F<<2)|0;f[z>>2]=y;if((y|0)<=(f[n>>2]|0)){if((y|0)<(f[q>>2]|0)){Q=(f[r>>2]|0)+y|0;v=63}}else{Q=y-(f[r>>2]|0)|0;v=63}if((v|0)==63){v=0;f[z>>2]=Q}F=F+1|0;z=f[g>>2]|0}while((F|0)<(z|0));M=z}else M=P}else M=x}p=p+1|0;if((p|0)>=(m|0)){v=23;break}else x=M}if((v|0)==23){Io(i);Io(d);return 1}else if((v|0)==25)$n(t);return 0}function Rb(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0;if(!a)return;b=a+-8|0;c=f[4076]|0;d=f[a+-4>>2]|0;a=d&-8;e=b+a|0;do if(!(d&1)){g=f[b>>2]|0;if(!(d&3))return;h=b+(0-g)|0;i=g+a|0;if(h>>>0<c>>>0)return;if((f[4077]|0)==(h|0)){j=e+4|0;k=f[j>>2]|0;if((k&3|0)!=3){l=h;m=i;n=h;break}f[4074]=i;f[j>>2]=k&-2;f[h+4>>2]=i|1;f[h+i>>2]=i;return}k=g>>>3;if(g>>>0<256){g=f[h+8>>2]|0;j=f[h+12>>2]|0;if((j|0)==(g|0)){f[4072]=f[4072]&~(1<<k);l=h;m=i;n=h;break}else{f[g+12>>2]=j;f[j+8>>2]=g;l=h;m=i;n=h;break}}g=f[h+24>>2]|0;j=f[h+12>>2]|0;do if((j|0)==(h|0)){k=h+16|0;o=k+4|0;p=f[o>>2]|0;if(!p){q=f[k>>2]|0;if(!q){r=0;break}else{s=q;t=k}}else{s=p;t=o}o=s;p=t;while(1){k=o+20|0;q=f[k>>2]|0;if(!q){u=o+16|0;v=f[u>>2]|0;if(!v)break;else{w=v;x=u}}else{w=q;x=k}o=w;p=x}f[p>>2]=0;r=o}else{k=f[h+8>>2]|0;f[k+12>>2]=j;f[j+8>>2]=k;r=j}while(0);if(g){j=f[h+28>>2]|0;k=16592+(j<<2)|0;if((f[k>>2]|0)==(h|0)){f[k>>2]=r;if(!r){f[4073]=f[4073]&~(1<<j);l=h;m=i;n=h;break}}else{j=g+16|0;f[((f[j>>2]|0)==(h|0)?j:g+20|0)>>2]=r;if(!r){l=h;m=i;n=h;break}}f[r+24>>2]=g;j=h+16|0;k=f[j>>2]|0;if(k|0){f[r+16>>2]=k;f[k+24>>2]=r}k=f[j+4>>2]|0;if(k){f[r+20>>2]=k;f[k+24>>2]=r;l=h;m=i;n=h}else{l=h;m=i;n=h}}else{l=h;m=i;n=h}}else{l=b;m=a;n=b}while(0);if(n>>>0>=e>>>0)return;b=e+4|0;a=f[b>>2]|0;if(!(a&1))return;if(!(a&2)){if((f[4078]|0)==(e|0)){r=(f[4075]|0)+m|0;f[4075]=r;f[4078]=l;f[l+4>>2]=r|1;if((l|0)!=(f[4077]|0))return;f[4077]=0;f[4074]=0;return}if((f[4077]|0)==(e|0)){r=(f[4074]|0)+m|0;f[4074]=r;f[4077]=n;f[l+4>>2]=r|1;f[n+r>>2]=r;return}r=(a&-8)+m|0;x=a>>>3;do if(a>>>0<256){w=f[e+8>>2]|0;t=f[e+12>>2]|0;if((t|0)==(w|0)){f[4072]=f[4072]&~(1<<x);break}else{f[w+12>>2]=t;f[t+8>>2]=w;break}}else{w=f[e+24>>2]|0;t=f[e+12>>2]|0;do if((t|0)==(e|0)){s=e+16|0;c=s+4|0;d=f[c>>2]|0;if(!d){k=f[s>>2]|0;if(!k){y=0;break}else{z=k;A=s}}else{z=d;A=c}c=z;d=A;while(1){s=c+20|0;k=f[s>>2]|0;if(!k){j=c+16|0;q=f[j>>2]|0;if(!q)break;else{B=q;C=j}}else{B=k;C=s}c=B;d=C}f[d>>2]=0;y=c}else{o=f[e+8>>2]|0;f[o+12>>2]=t;f[t+8>>2]=o;y=t}while(0);if(w|0){t=f[e+28>>2]|0;h=16592+(t<<2)|0;if((f[h>>2]|0)==(e|0)){f[h>>2]=y;if(!y){f[4073]=f[4073]&~(1<<t);break}}else{t=w+16|0;f[((f[t>>2]|0)==(e|0)?t:w+20|0)>>2]=y;if(!y)break}f[y+24>>2]=w;t=e+16|0;h=f[t>>2]|0;if(h|0){f[y+16>>2]=h;f[h+24>>2]=y}h=f[t+4>>2]|0;if(h|0){f[y+20>>2]=h;f[h+24>>2]=y}}}while(0);f[l+4>>2]=r|1;f[n+r>>2]=r;if((l|0)==(f[4077]|0)){f[4074]=r;return}else D=r}else{f[b>>2]=a&-2;f[l+4>>2]=m|1;f[n+m>>2]=m;D=m}m=D>>>3;if(D>>>0<256){n=16328+(m<<1<<2)|0;a=f[4072]|0;b=1<<m;if(!(a&b)){f[4072]=a|b;E=n;F=n+8|0}else{b=n+8|0;E=f[b>>2]|0;F=b}f[F>>2]=l;f[E+12>>2]=l;f[l+8>>2]=E;f[l+12>>2]=n;return}n=D>>>8;if(n)if(D>>>0>16777215)G=31;else{E=(n+1048320|0)>>>16&8;F=n<<E;n=(F+520192|0)>>>16&4;b=F<<n;F=(b+245760|0)>>>16&2;a=14-(n|E|F)+(b<<F>>>15)|0;G=D>>>(a+7|0)&1|a<<1}else G=0;a=16592+(G<<2)|0;f[l+28>>2]=G;f[l+20>>2]=0;f[l+16>>2]=0;F=f[4073]|0;b=1<<G;a:do if(!(F&b)){f[4073]=F|b;f[a>>2]=l;f[l+24>>2]=a;f[l+12>>2]=l;f[l+8>>2]=l}else{E=f[a>>2]|0;b:do if((f[E+4>>2]&-8|0)==(D|0))H=E;else{n=D<<((G|0)==31?0:25-(G>>>1)|0);m=E;while(1){I=m+16+(n>>>31<<2)|0;r=f[I>>2]|0;if(!r)break;if((f[r+4>>2]&-8|0)==(D|0)){H=r;break b}else{n=n<<1;m=r}}f[I>>2]=l;f[l+24>>2]=m;f[l+12>>2]=l;f[l+8>>2]=l;break a}while(0);E=H+8|0;w=f[E>>2]|0;f[w+12>>2]=l;f[E>>2]=l;f[l+8>>2]=w;f[l+12>>2]=H;f[l+24>>2]=0}while(0);l=(f[4080]|0)+-1|0;f[4080]=l;if(l|0)return;l=16744;while(1){H=f[l>>2]|0;if(!H)break;else l=H+8|0}f[4080]=-1;return}function Sb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+176|0;e=d+136|0;g=d+32|0;i=d;j=d+104|0;k=d+100|0;l=a+4|0;m=f[l>>2]|0;n=f[m+32>>2]|0;o=n+8|0;p=f[o>>2]|0;q=f[o+4>>2]|0;o=n+16|0;r=o;s=f[r>>2]|0;t=f[r+4>>2]|0;if(!((q|0)>(t|0)|(q|0)==(t|0)&p>>>0>s>>>0)){v=0;u=d;return v|0}r=f[n>>2]|0;n=b[r+s>>0]|0;w=vl(s|0,t|0,1,0)|0;x=H;y=o;f[y>>2]=w;f[y+4>>2]=x;if(!((q|0)>(x|0)|(q|0)==(x|0)&p>>>0>w>>>0)){v=0;u=d;return v|0}x=b[r+w>>0]|0;w=vl(s|0,t|0,2,0)|0;y=H;z=o;f[z>>2]=w;f[z+4>>2]=y;if(n<<24>>24>-1){z=n<<24>>24;A=f[a+216>>2]|0;if((((f[a+220>>2]|0)-A|0)/144|0)>>>0<=z>>>0){v=0;u=d;return v|0}B=A+(z*144|0)|0;if((f[B>>2]|0)>-1){v=0;u=d;return v|0}else C=B}else{B=a+212|0;if((f[B>>2]|0)>-1){v=0;u=d;return v|0}else C=B}f[C>>2]=c;do if((((h[m+36>>0]|0)<<8|(h[m+37>>0]|0))&65535)>257)if((q|0)>(y|0)|(q|0)==(y|0)&p>>>0>w>>>0){C=b[r+w>>0]|0;B=vl(s|0,t|0,3,0)|0;z=o;f[z>>2]=B;f[z+4>>2]=H;D=C&255;break}else{v=0;u=d;return v|0}else D=0;while(0);o=f[m+44>>2]|0;if(!(x<<24>>24)){if(n<<24>>24<0)E=a+184|0;else{x=n<<24>>24;m=f[a+216>>2]|0;b[m+(x*144|0)+100>>0]=0;E=m+(x*144|0)+104|0}switch((D&255)<<24>>24){case 0:{Qc(e,a,E);F=f[e>>2]|0;break}case 1:{xd(e,a,E);F=f[e>>2]|0;break}default:{v=0;u=d;return v|0}}if(!F){v=0;u=d;return v|0}else G=F}else{if(n<<24>>24<0|(D|0)!=0){v=0;u=d;return v|0}D=wk(88)|0;F=n<<24>>24;n=f[a+216>>2]|0;a=n+(F*144|0)+104|0;f[D+4>>2]=0;f[D>>2]=3292;E=D+12|0;f[E>>2]=3316;x=D+64|0;f[x>>2]=0;f[D+68>>2]=0;f[D+72>>2]=0;m=D+16|0;t=m+44|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(t|0));f[D+76>>2]=o;f[D+80>>2]=a;f[D+84>>2]=0;s=g+4|0;f[s>>2]=3316;w=g+56|0;f[w>>2]=0;r=g+60|0;f[r>>2]=0;f[g+64>>2]=0;m=g+8|0;t=m+44|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(t|0));m=n+(F*144|0)+4|0;f[i>>2]=3316;t=i+4|0;p=t+4|0;f[p>>2]=0;f[p+4>>2]=0;f[p+8>>2]=0;f[p+12>>2]=0;f[p+16>>2]=0;f[p+20>>2]=0;f[t>>2]=m;t=f[n+(F*144|0)+68>>2]|0;F=((f[t+4>>2]|0)-(f[t>>2]|0)>>2>>>0)/3|0;b[e>>0]=0;Gf(i+8|0,F,e);Pa[f[(f[i>>2]|0)+8>>2]&127](i);je(j,i);je(e,j);f[g>>2]=f[e+4>>2];F=g+4|0;He(F,e)|0;f[e>>2]=3316;t=f[e+20>>2]|0;if(t|0)Ko(t);t=f[e+8>>2]|0;if(t|0)Ko(t);f[g+36>>2]=m;f[g+40>>2]=a;f[g+44>>2]=o;f[g+48>>2]=D;f[j>>2]=3316;o=f[j+20>>2]|0;if(o|0)Ko(o);o=f[j+8>>2]|0;if(o|0)Ko(o);f[D+8>>2]=f[g>>2];He(E,F)|0;F=D+44|0;E=g+36|0;f[F>>2]=f[E>>2];f[F+4>>2]=f[E+4>>2];f[F+8>>2]=f[E+8>>2];f[F+12>>2]=f[E+12>>2];b[F+16>>0]=b[E+16>>0]|0;df(x,f[w>>2]|0,f[r>>2]|0);f[i>>2]=3316;x=f[i+20>>2]|0;if(x|0)Ko(x);x=f[i+8>>2]|0;if(x|0)Ko(x);x=f[w>>2]|0;if(x|0){f[r>>2]=x;Ko(x)}f[s>>2]=3316;s=f[g+24>>2]|0;if(s|0)Ko(s);s=f[g+12>>2]|0;if(s|0)Ko(s);G=D}D=wk(64)|0;f[k>>2]=G;Zi(D,k);G=D;s=f[k>>2]|0;f[k>>2]=0;if(s|0)Pa[f[(f[s>>2]|0)+4>>2]&127](s);s=f[l>>2]|0;if((c|0)<0){Pa[f[(f[D>>2]|0)+4>>2]&127](D);v=0;u=d;return v|0}D=s+8|0;l=s+12|0;s=f[l>>2]|0;k=f[D>>2]|0;g=s-k>>2;do if((g|0)<=(c|0)){x=c+1|0;r=s;if(x>>>0>g>>>0){Se(D,x-g|0);break}if(x>>>0<g>>>0){w=k+(x<<2)|0;if((w|0)!=(r|0)){x=r;do{x=x+-4|0;r=f[x>>2]|0;f[x>>2]=0;if(r|0)Pa[f[(f[r>>2]|0)+4>>2]&127](r)}while((x|0)!=(w|0))}f[l>>2]=w}}while(0);l=(f[D>>2]|0)+(c<<2)|0;c=f[l>>2]|0;f[l>>2]=G;if(!c){v=1;u=d;return v|0}Pa[f[(f[c>>2]|0)+4>>2]&127](c);v=1;u=d;return v|0}function Tb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+736|0;e=d+716|0;g=d;h=d+64|0;if((j[c+38>>1]|0)<515){i=1;u=d;return i|0}k=c+8|0;l=f[k+4>>2]|0;m=c+16|0;n=m;o=f[n>>2]|0;p=f[n+4>>2]|0;if(!((l|0)>(p|0)|((l|0)==(p|0)?(f[k>>2]|0)>>>0>o>>>0:0))){i=0;u=d;return i|0}k=b[(f[c>>2]|0)+o>>0]|0;l=vl(o|0,p|0,1,0)|0;p=m;f[p>>2]=l;f[p+4>>2]=H;p=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;l=f[(f[p>>2]|0)+80>>2]|0;p=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;f[e>>2]=0;m=e+4|0;f[m>>2]=0;o=e+8|0;f[o>>2]=0;do if(p|0)if(p>>>0>214748364)$n(e);else{n=p*20|0;q=wk(n)|0;f[e>>2]=q;f[o>>2]=q+(p*20|0);oh(q|0,0,n|0)|0;f[m>>2]=q+n;break}while(0);p=a+52|0;o=a+56|0;n=a+48|0;q=a+64|0;r=a+68|0;s=a+60|0;t=0;v=0;a:while(1){if((v|0)>=(Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0)){w=35;break}x=La[f[(f[a>>2]|0)+20>>2]&127](a,v)|0;y=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;z=f[(f[(f[y>>2]|0)+8>>2]|0)+(x<<2)>>2]|0;Fh(z,l)|0;b[z+84>>0]=1;f[z+72>>2]=f[z+68>>2];switch(f[z+28>>2]|0){case 2:case 4:case 6:{A=z;break}case 1:case 3:case 5:{x=z+24|0;y=b[x>>0]|0;if(y<<24>>24>0){B=0;C=y;while(1){f[g>>2]=0;y=f[p>>2]|0;if(y>>>0<(f[o>>2]|0)>>>0){f[y>>2]=0;f[p>>2]=y+4;D=C}else{Ng(n,g);D=b[x>>0]|0}B=B+1|0;if((B|0)>=(D<<24>>24|0))break;else C=D}}A=z;break}case 9:{C=b[z+24>>0]|0;oj(g);B=f[z+56>>2]|0;x=W(Bj(6)|0,C<<24>>24)|0;Ih(g,B,0,C,6,0,x,((x|0)<0)<<31>>31,0,0);x=wk(96)|0;$i(x,g);f[h>>2]=x;b[x+84>>0]=1;f[x+72>>2]=f[x+68>>2];Fh(x,l)|0;x=f[q>>2]|0;if(x>>>0<(f[r>>2]|0)>>>0){C=f[h>>2]|0;f[h>>2]=0;f[x>>2]=C;C=x+4|0;f[q>>2]=C;E=C}else{Rd(s,h);E=f[q>>2]|0}C=f[E+-4>>2]|0;x=f[h>>2]|0;f[h>>2]=0;if(x|0){B=x+88|0;y=f[B>>2]|0;f[B>>2]=0;if(y|0){B=f[y+8>>2]|0;if(B|0){f[y+12>>2]=B;Ko(B)}Ko(y)}y=f[x+68>>2]|0;if(y|0){f[x+72>>2]=y;Ko(y)}y=x+64|0;B=f[y>>2]|0;f[y>>2]=0;if(B|0){y=f[B>>2]|0;if(y|0){f[B+4>>2]=y;Ko(y)}Ko(B)}Ko(x)}A=C;break}default:{F=0;break a}}C=A;x=f[C+28>>2]|0;B=Bj(x)|0;y=b[C+24>>0]|0;C=f[e>>2]|0;f[C+(v*20|0)>>2]=A;f[C+(v*20|0)+4>>2]=t;f[C+(v*20|0)+8>>2]=x;f[C+(v*20|0)+12>>2]=(B|0)>0?B:0;f[C+(v*20|0)+16>>2]=y;t=t+y|0;v=v+1|0}if((w|0)==35){$e(g,e);switch(k<<24>>24){case 0:{ve(h,t);k=Xd(h,c,g)|0;Cf(h);if(k)w=43;else G=0;break}case 1:{ve(h,t);k=Wd(h,c,g)|0;Cf(h);if(k)w=43;else G=0;break}case 2:{we(h,t);k=Zd(h,c,g)|0;Lf(h);if(k)w=43;else G=0;break}case 3:{we(h,t);k=Yd(h,c,g)|0;Lf(h);if(k)w=43;else G=0;break}case 4:{re(h,t);k=Ud(h,c,g)|0;jg(h);if(k)w=43;else G=0;break}case 5:{re(h,t);k=Td(h,c,g)|0;jg(h);if(k)w=43;else G=0;break}case 6:{re(h,t);t=Sd(h,c,g)|0;jg(h);if(t)w=43;else G=0;break}default:G=0}if((w|0)==43)G=1;w=f[g+16>>2]|0;if(w|0){f[g+20>>2]=w;Ko(w)}w=f[g>>2]|0;if(w|0){f[g+4>>2]=w;Ko(w)}F=G}G=f[e>>2]|0;if(G|0){f[m>>2]=G;Ko(G)}i=F;u=d;return i|0}function Ub(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0;c=u;u=u+48|0;d=c+24|0;e=c+12|0;g=c;if(!b){h=0;u=c;return h|0}i=a+12|0;j=a+4|0;k=(f[j>>2]|0)-(f[a>>2]|0)>>2;l=a+16|0;m=f[i>>2]|0;n=(f[l>>2]|0)-m>>2;if(k>>>0<=n>>>0)if(k>>>0<n>>>0){f[l>>2]=m+(k<<2);o=k}else o=k;else{Of(i,k-n|0,3732);o=(f[j>>2]|0)-(f[a>>2]|0)>>2}f[d>>2]=0;n=d+4|0;f[n>>2]=0;f[d+8>>2]=0;Wh(d,o);o=f[j>>2]|0;k=f[a>>2]|0;m=k;if((o|0)==(k|0)){p=0;q=0;r=m;s=m;t=m;v=m;w=m;x=o;y=k}else{l=f[d>>2]|0;z=l;A=z;B=0;C=m;D=m;E=m;F=m;G=m;H=o;o=z;z=m;m=l;l=k;while(1){k=f[z+(B<<2)>>2]|0;I=(f[n>>2]|0)-m>>2;if(k>>>0<I>>>0){J=l;K=A;L=C;M=D;N=E;O=F;P=G;Q=o;R=l;S=H}else{T=k+1|0;f[e>>2]=0;if(T>>>0<=I>>>0)if(T>>>0<I>>>0){f[n>>2]=m+(T<<2);U=A;V=H;W=l}else{U=A;V=H;W=l}else{Of(d,T-I|0,e);U=f[d>>2]|0;V=f[j>>2]|0;W=f[a>>2]|0}I=W;J=I;K=U;L=I;M=I;N=I;O=I;P=I;Q=U;R=W;S=V}I=Q+(k<<2)|0;f[I>>2]=(f[I>>2]|0)+1;B=B+1|0;I=S-R|0;k=I>>2;if(B>>>0>=k>>>0){p=k;q=I;r=L;s=M;t=N;v=O;w=P;x=S;y=R;break}else{A=K;C=L;D=M;E=N;F=O;G=P;H=S;o=Q;z=J;m=Q;l=R}}}f[e>>2]=0;R=e+4|0;f[R>>2]=0;l=e+8|0;f[l>>2]=0;do if(q)if(p>>>0>536870911)$n(e);else{Q=wk(q<<1)|0;f[e>>2]=Q;f[l>>2]=Q+(p<<3);m=p<<3;oh(Q|0,-1,m|0)|0;f[R>>2]=Q+m;X=Q;Y=Q;break}else{X=0;Y=0}while(0);p=f[d>>2]|0;l=(f[n>>2]|0)-p|0;q=l>>2;f[g>>2]=0;Q=g+4|0;f[Q>>2]=0;m=g+8|0;f[m>>2]=0;J=p;if(!l){Z=0;_=0}else{if(q>>>0>1073741823)$n(g);p=wk(l)|0;f[g>>2]=p;g=p+(q<<2)|0;f[m>>2]=g;oh(p|0,0,l|0)|0;f[Q>>2]=g;g=0;l=0;while(1){f[p+(l<<2)>>2]=g;m=l+1|0;if(m>>>0<q>>>0){g=(f[J+(l<<2)>>2]|0)+g|0;l=m}else{Z=p;_=p;break}}}if((x|0)!=(y|0)){p=a+40|0;a=x-y>>2;x=y;y=X;l=0;g=v;v=t;t=s;s=r;r=w;while(1){w=f[r+(l<<2)>>2]|0;m=l+1|0;z=((m>>>0)%3|0|0)==0?l+-2|0:m;if((z|0)==-1)$=-1;else $=f[g+(z<<2)>>2]|0;z=((l>>>0)%3|0|0)==0;o=(z?2:-1)+l|0;if((o|0)==-1)aa=-1;else aa=f[v+(o<<2)>>2]|0;if(z?(z=f[t+(l<<2)>>2]|0,($|0)==(aa|0)|((z|0)==($|0)|(z|0)==(aa|0))):0){f[p>>2]=(f[p>>2]|0)+1;ba=y;ca=l+3|0}else da=41;a:do if((da|0)==41){da=0;z=f[J+(aa<<2)>>2]|0;b:do if((z|0)>0){o=0;S=f[Z+(aa<<2)>>2]|0;while(1){ea=y+(S<<3)|0;H=f[ea>>2]|0;if((H|0)==-1)break b;if((H|0)==($|0)){fa=f[y+(S<<3)+4>>2]|0;if((fa|0)==-1)ga=-1;else ga=f[s+(fa<<2)>>2]|0;if((w|0)!=(ga|0))break}H=o+1|0;if((H|0)<(z|0)){o=H;S=S+1|0}else break b}H=o+1|0;c:do if((H|0)<(z|0)){P=H;G=S;while(1){O=G;G=G+1|0;F=y+(G<<3)|0;N=f[F>>2]|0;E=y+(O<<3)|0;f[E>>2]=N;f[y+(O<<3)+4>>2]=f[y+(G<<3)+4>>2];if((N|0)==-1){ha=E;break c}P=P+1|0;if((P|0)>=(z|0)){ha=F;break}}}else ha=ea;while(0);f[ha>>2]=-1;if((fa|0)!=-1){S=f[i>>2]|0;f[S+(l<<2)>>2]=fa;f[S+(fa<<2)>>2]=l;ba=y;ca=m;break a}}while(0);z=f[J+($<<2)>>2]|0;if((z|0)>0){S=0;H=f[Z+($<<2)>>2]|0;while(1){ia=X+(H<<3)|0;if((f[ia>>2]|0)==-1)break;S=S+1|0;if((S|0)>=(z|0)){ba=X;ca=m;break a}else H=H+1|0}f[ia>>2]=aa;f[X+(H<<3)+4>>2]=l;ba=X;ca=m}else{ba=y;ca=m}}while(0);if(ca>>>0<a>>>0){y=ba;l=ca;g=x;v=x;t=x;s=x;r=x}else break}}f[b>>2]=q;if(!Z){ja=X;ka=Y}else{f[Q>>2]=Z;Ko(_);_=f[e>>2]|0;ja=_;ka=_}if(ja|0){f[R>>2]=ja;Ko(ka)}ka=f[d>>2]|0;if(ka|0){f[n>>2]=ka;Ko(ka)}h=1;u=c;return h|0}function Vb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0;d=u;u=u+16|0;e=d;g=a+144|0;i=f[g>>2]|0;k=Ka[f[(f[i>>2]|0)+32>>2]&127](i)|0;do if((((h[k+36>>0]|0)<<8|(h[k+37>>0]|0))&65535)<514){i=a+40|0;l=i;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));if(vf(i,1,e)|0){l=a;m=i;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));i=e;o=f[i>>2]|0;p=f[i+4>>2]|0;i=a+8|0;q=a+16|0;r=q;s=f[r>>2]|0;t=f[r+4>>2]|0;r=wl(f[i>>2]|0,f[i+4>>2]|0,s|0,t|0)|0;i=H;if(!(p>>>0>i>>>0|(p|0)==(i|0)&o>>>0>r>>>0)){r=vl(s|0,t|0,o|0,p|0)|0;p=q;f[p>>2]=r;f[p+4>>2]=H;break}}v=0;u=d;return v|0}while(0);do if((j[a+38>>1]|0)>=514){if(!(rd(a+80|0,a)|0)){v=0;u=d;return v|0}}else{k=a+96|0;l=k;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));if(vf(k,1,e)|0){l=a;m=k;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));k=e;p=f[k>>2]|0;r=f[k+4>>2]|0;k=a+8|0;q=a+16|0;o=q;t=f[o>>2]|0;s=f[o+4>>2]|0;o=wl(f[k>>2]|0,f[k+4>>2]|0,t|0,s|0)|0;k=H;if(!(r>>>0>k>>>0|(r|0)==(k|0)&p>>>0>o>>>0)){o=vl(t|0,s|0,p|0,r|0)|0;r=q;f[r>>2]=o;f[r+4>>2]=H;break}}v=0;u=d;return v|0}while(0);if(!(Jg(a)|0)){v=0;u=d;return v|0}l=c;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));m=f[g>>2]|0;l=Ka[f[(f[m>>2]|0)+32>>2]&127](m)|0;do if((((h[l+36>>0]|0)<<8|(h[l+37>>0]|0))&65535)<514){m=f[g>>2]|0;n=(Ka[f[(f[m>>2]|0)+32>>2]&127](m)|0)+36|0;if(((h[n>>0]|0)<<8&65535)<512){n=c+8|0;m=f[n>>2]|0;r=f[n+4>>2]|0;n=c+16|0;o=n;q=f[o>>2]|0;p=vl(q|0,f[o+4>>2]|0,4,0)|0;o=H;if(!((r|0)<(o|0)|(r|0)==(o|0)&m>>>0<p>>>0)){m=(f[c>>2]|0)+q|0;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[e>>2]=q;m=n;f[m>>2]=p;f[m+4>>2]=o;w=q;x=19}}else if(zh(e,c)|0){w=f[e>>2]|0;x=19}if((((x|0)==19?(q=f[a+152>>2]|0,w>>>0<q>>>0):0)?(o=c+8|0,m=f[o+4>>2]|0,p=c+16|0,n=p,r=f[n>>2]|0,s=f[n+4>>2]|0,(m|0)>(s|0)|((m|0)==(s|0)?(f[o>>2]|0)>>>0>r>>>0:0)):0)?(o=b[(f[c>>2]|0)+r>>0]|0,m=vl(r|0,s|0,1,0)|0,s=p,f[s>>2]=m,f[s+4>>2]=H,o<<24>>24==0):0){f[a+176>>2]=2;f[a+180>>2]=7;y=q;break}v=0;u=d;return v|0}else{f[a+176>>2]=2;f[a+180>>2]=7;y=f[a+152>>2]|0}while(0);if((y|0)<0){v=0;u=d;return v|0}w=a+156|0;f[e>>2]=0;x=a+160|0;g=f[w>>2]|0;l=(f[x>>2]|0)-g>>2;if(y>>>0<=l>>>0)if(y>>>0<l>>>0){f[x>>2]=g+(y<<2);z=2;A=7}else{z=2;A=7}else{Of(w,y-l|0,e);z=f[a+176>>2]|0;A=f[a+180>>2]|0}l=A-z+1|0;z=a+184|0;A=a+188|0;y=f[A>>2]|0;w=f[z>>2]|0;g=(y-w|0)/12|0;x=w;w=y;if(l>>>0<=g>>>0)if(l>>>0<g>>>0){q=x+(l*12|0)|0;if((q|0)!=(w|0)){x=w;do{w=x;x=x+-12|0;o=f[x>>2]|0;if(o|0){f[w+-8>>2]=o;Ko(o)}}while((x|0)!=(q|0))}f[A>>2]=q;B=q}else B=y;else{Ie(z,l-g|0);B=f[A>>2]|0}g=a+196|0;l=f[z>>2]|0;y=(B-l|0)/12|0;q=a+200|0;a=f[g>>2]|0;x=(f[q>>2]|0)-a>>2;if(y>>>0<=x>>>0)if(y>>>0<x>>>0){f[q>>2]=a+(y<<2);C=B;D=l}else{C=B;D=l}else{Eg(g,y-x|0);C=f[A>>2]|0;D=f[z>>2]|0}if((C|0)==(D|0)){v=1;u=d;return v|0}D=0;do{zh(e,c)|0;C=f[e>>2]|0;if(C|0){x=f[z>>2]|0;y=x+(D*12|0)|0;l=x+(D*12|0)+4|0;B=f[y>>2]|0;a=(f[l>>2]|0)-B>>2;if(C>>>0<=a>>>0)if(C>>>0<a>>>0){f[l>>2]=B+(C<<2);E=x;F=C}else{E=x;F=C}else{Eg(y,C-a|0);E=f[z>>2]|0;F=f[e>>2]|0}kh(F,1,c,f[E+(D*12|0)>>2]|0)|0;f[(f[g>>2]|0)+(D<<2)>>2]=f[e>>2]}D=D+1|0}while(D>>>0<(((f[A>>2]|0)-(f[z>>2]|0)|0)/12|0)>>>0);v=1;u=d;return v|0}function Wb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=Ia,E=Ia,F=Ia,G=0,H=0,I=0,J=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;e=i;j=i;while(1){k=W(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;e=(W(k>>>24^k,1540483477)|0)^(W(e,1540483477)|0);j=j+-4|0;if(j>>>0<=3)break;else d=d+4|0}d=i+-4|0;j=d&-4;l=d-j|0;m=g+(j+4)|0;o=e}else{l=i;m=g;o=i}switch(l|0){case 3:{p=h[m+2>>0]<<16^o;q=7;break}case 2:{p=o;q=7;break}case 1:{r=o;q=8;break}default:s=o}if((q|0)==7){r=h[m+1>>0]<<8^p;q=8}if((q|0)==8)s=W(r^h[m>>0],1540483477)|0;m=W(s>>>13^s,1540483477)|0;s=m>>>15^m;m=a+4|0;r=f[m>>2]|0;p=(r|0)==0;a:do if(!p){o=r+-1|0;l=(o&r|0)==0;if(!l)if(s>>>0<r>>>0)t=s;else t=(s>>>0)%(r>>>0)|0;else t=s&o;e=f[(f[a>>2]|0)+(t<<2)>>2]|0;if((e|0)!=0?(j=f[e>>2]|0,(j|0)!=0):0){e=(i|0)==0;if(l){if(e){l=j;while(1){d=f[l+4>>2]|0;if(!((d|0)==(s|0)|(d&o|0)==(t|0))){u=t;break a}d=b[l+8+11>>0]|0;if(!((d<<24>>24<0?f[l+12>>2]|0:d&255)|0)){v=l;break}l=f[l>>2]|0;if(!l){u=t;break a}}w=v+20|0;return w|0}l=j;b:while(1){d=f[l+4>>2]|0;if(!((d|0)==(s|0)|(d&o|0)==(t|0))){u=t;break a}d=l+8|0;k=b[d+11>>0]|0;x=k<<24>>24<0;y=k&255;do if(((x?f[l+12>>2]|0:y)|0)==(i|0)){k=f[d>>2]|0;if(x)if(!(Fi(k,g,i)|0)){v=l;q=68;break b}else break;if((b[g>>0]|0)==(k&255)<<24>>24){k=d;z=y;A=g;do{z=z+-1|0;k=k+1|0;if(!z){v=l;q=68;break b}A=A+1|0}while((b[k>>0]|0)==(b[A>>0]|0))}}while(0);l=f[l>>2]|0;if(!l){u=t;break a}}if((q|0)==68){w=v+20|0;return w|0}}if(e){l=j;while(1){o=f[l+4>>2]|0;if((o|0)!=(s|0)){if(o>>>0<r>>>0)B=o;else B=(o>>>0)%(r>>>0)|0;if((B|0)!=(t|0)){u=t;break a}}o=b[l+8+11>>0]|0;if(!((o<<24>>24<0?f[l+12>>2]|0:o&255)|0)){v=l;break}l=f[l>>2]|0;if(!l){u=t;break a}}w=v+20|0;return w|0}l=j;c:while(1){e=f[l+4>>2]|0;if((e|0)!=(s|0)){if(e>>>0<r>>>0)C=e;else C=(e>>>0)%(r>>>0)|0;if((C|0)!=(t|0)){u=t;break a}}e=l+8|0;o=b[e+11>>0]|0;y=o<<24>>24<0;d=o&255;do if(((y?f[l+12>>2]|0:d)|0)==(i|0)){o=f[e>>2]|0;if(y)if(!(Fi(o,g,i)|0)){v=l;q=68;break c}else break;if((b[g>>0]|0)==(o&255)<<24>>24){o=e;x=d;A=g;do{x=x+-1|0;o=o+1|0;if(!x){v=l;q=68;break c}A=A+1|0}while((b[o>>0]|0)==(b[A>>0]|0))}}while(0);l=f[l>>2]|0;if(!l){u=t;break a}}if((q|0)==68){w=v+20|0;return w|0}}else u=t}else u=0;while(0);t=wk(24)|0;Yi(t+8|0,c);f[t+20>>2]=0;f[t+4>>2]=s;f[t>>2]=0;c=a+12|0;D=_(((f[c>>2]|0)+1|0)>>>0);E=_(r>>>0);F=_(n[a+16>>2]);do if(p|_(F*E)<D){g=r<<1|(r>>>0<3|(r+-1&r|0)!=0)&1;i=~~_(V(_(D/F)))>>>0;Xf(a,g>>>0<i>>>0?i:g);g=f[m>>2]|0;i=g+-1|0;if(!(i&g)){G=g;H=i&s;break}if(s>>>0<g>>>0){G=g;H=s}else{G=g;H=(s>>>0)%(g>>>0)|0}}else{G=r;H=u}while(0);u=(f[a>>2]|0)+(H<<2)|0;H=f[u>>2]|0;if(!H){r=a+8|0;f[t>>2]=f[r>>2];f[r>>2]=t;f[u>>2]=r;r=f[t>>2]|0;if(r|0){u=f[r+4>>2]|0;r=G+-1|0;if(r&G)if(u>>>0<G>>>0)I=u;else I=(u>>>0)%(G>>>0)|0;else I=u&r;J=(f[a>>2]|0)+(I<<2)|0;q=66}}else{f[t>>2]=f[H>>2];J=H;q=66}if((q|0)==66)f[J>>2]=t;f[c>>2]=(f[c>>2]|0)+1;v=t;w=v+20|0;return w|0}function Xb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[d>>2]|0;j=(f[h>>2]|0)-i>>2;if(j>>>0>=e>>>0){if(j>>>0>e>>>0)f[h>>2]=i+(e<<2)}else Eg(d,e-j|0);j=f[a+48>>2]|0;d=f[a+52>>2]|0;i=e>>>0>1073741823?-1:e<<2;h=Ho(i)|0;oh(h|0,0,i|0)|0;i=f[g>>2]|0;if((i|0)>0){k=a+16|0;l=a+32|0;m=a+12|0;n=0;do{o=f[h+(n<<2)>>2]|0;p=f[k>>2]|0;do if((o|0)<=(p|0)){q=f[m>>2]|0;r=f[l>>2]|0;s=r+(n<<2)|0;if((o|0)<(q|0)){f[s>>2]=q;t=r;break}else{f[s>>2]=o;t=r;break}}else{r=f[l>>2]|0;f[r+(n<<2)>>2]=p;t=r}while(0);n=n+1|0;u=f[g>>2]|0}while((n|0)<(u|0));if((u|0)>0){n=a+20|0;l=0;do{p=(f[b+(l<<2)>>2]|0)+(f[t+(l<<2)>>2]|0)|0;o=c+(l<<2)|0;f[o>>2]=p;if((p|0)<=(f[k>>2]|0)){if((p|0)<(f[m>>2]|0)){v=(f[n>>2]|0)+p|0;w=19}}else{v=p-(f[n>>2]|0)|0;w=19}if((w|0)==19){w=0;f[o>>2]=v}l=l+1|0;o=f[g>>2]|0}while((l|0)<(o|0));x=o}else x=u}else x=i;i=f[a+56>>2]|0;u=f[i>>2]|0;l=(f[i+4>>2]|0)-u|0;v=l>>2;if((l|0)<=4){Io(h);return 1}l=u;u=j+12|0;n=a+16|0;m=a+32|0;k=a+12|0;t=(e|0)>0;o=a+20|0;a=1;p=x;while(1){if(v>>>0<=a>>>0){w=25;break}x=f[l+(a<<2)>>2]|0;r=W(a,e)|0;if((x|0)!=-1?(s=f[(f[u>>2]|0)+(x<<2)>>2]|0,(s|0)!=-1):0){x=f[j>>2]|0;q=f[d>>2]|0;y=f[q+(f[x+(s<<2)>>2]<<2)>>2]|0;z=s+1|0;A=((z>>>0)%3|0|0)==0?s+-2|0:z;if((A|0)==-1)B=-1;else B=f[x+(A<<2)>>2]|0;A=f[q+(B<<2)>>2]|0;z=(((s>>>0)%3|0|0)==0?2:-1)+s|0;if((z|0)==-1)C=-1;else C=f[x+(z<<2)>>2]|0;z=f[q+(C<<2)>>2]|0;if((y|0)<(a|0)&(A|0)<(a|0)&(z|0)<(a|0)){q=W(y,e)|0;y=W(A,e)|0;A=W(z,e)|0;if(t){z=0;do{f[h+(z<<2)>>2]=(f[c+(z+A<<2)>>2]|0)+(f[c+(z+y<<2)>>2]|0)-(f[c+(z+q<<2)>>2]|0);z=z+1|0}while((z|0)!=(e|0))}z=b+(r<<2)|0;q=c+(r<<2)|0;if((p|0)>0){y=0;do{A=f[h+(y<<2)>>2]|0;x=f[n>>2]|0;do if((A|0)<=(x|0)){s=f[k>>2]|0;D=f[m>>2]|0;E=D+(y<<2)|0;if((A|0)<(s|0)){f[E>>2]=s;F=D;break}else{f[E>>2]=A;F=D;break}}else{D=f[m>>2]|0;f[D+(y<<2)>>2]=x;F=D}while(0);y=y+1|0;G=f[g>>2]|0}while((y|0)<(G|0));if((G|0)>0){y=0;do{x=(f[z+(y<<2)>>2]|0)+(f[F+(y<<2)>>2]|0)|0;A=q+(y<<2)|0;f[A>>2]=x;if((x|0)<=(f[n>>2]|0)){if((x|0)<(f[k>>2]|0)){H=(f[o>>2]|0)+x|0;w=66}}else{H=x-(f[o>>2]|0)|0;w=66}if((w|0)==66){w=0;f[A>>2]=H}y=y+1|0;A=f[g>>2]|0}while((y|0)<(A|0));I=A}else I=G}else I=p}else w=36}else w=36;if((w|0)==36){w=0;y=c+((W(a+-1|0,e)|0)<<2)|0;q=b+(r<<2)|0;z=c+(r<<2)|0;if((p|0)>0){A=0;do{x=f[y+(A<<2)>>2]|0;D=f[n>>2]|0;do if((x|0)<=(D|0)){E=f[k>>2]|0;s=f[m>>2]|0;J=s+(A<<2)|0;if((x|0)<(E|0)){f[J>>2]=E;K=s;break}else{f[J>>2]=x;K=s;break}}else{s=f[m>>2]|0;f[s+(A<<2)>>2]=D;K=s}while(0);A=A+1|0;L=f[g>>2]|0}while((A|0)<(L|0));if((L|0)>0){A=0;do{y=(f[q+(A<<2)>>2]|0)+(f[K+(A<<2)>>2]|0)|0;r=z+(A<<2)|0;f[r>>2]=y;if((y|0)<=(f[n>>2]|0)){if((y|0)<(f[k>>2]|0)){M=(f[o>>2]|0)+y|0;w=50}}else{M=y-(f[o>>2]|0)|0;w=50}if((w|0)==50){w=0;f[r>>2]=M}A=A+1|0;r=f[g>>2]|0}while((A|0)<(r|0));I=r}else I=L}else I=p}a=a+1|0;if((a|0)>=(v|0)){w=23;break}else p=I}if((w|0)==23){Io(h);return 1}else if((w|0)==25)$n(i);return 0}function Yb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[d>>2]|0;j=(f[h>>2]|0)-i>>2;if(j>>>0>=e>>>0){if(j>>>0>e>>>0)f[h>>2]=i+(e<<2)}else Eg(d,e-j|0);j=f[a+48>>2]|0;d=f[a+52>>2]|0;i=e>>>0>1073741823?-1:e<<2;h=Ho(i)|0;oh(h|0,0,i|0)|0;i=f[g>>2]|0;if((i|0)>0){k=a+16|0;l=a+32|0;m=a+12|0;n=0;do{o=f[h+(n<<2)>>2]|0;p=f[k>>2]|0;do if((o|0)<=(p|0)){q=f[m>>2]|0;r=f[l>>2]|0;s=r+(n<<2)|0;if((o|0)<(q|0)){f[s>>2]=q;t=r;break}else{f[s>>2]=o;t=r;break}}else{r=f[l>>2]|0;f[r+(n<<2)>>2]=p;t=r}while(0);n=n+1|0;u=f[g>>2]|0}while((n|0)<(u|0));if((u|0)>0){n=a+20|0;l=0;do{p=(f[b+(l<<2)>>2]|0)+(f[t+(l<<2)>>2]|0)|0;o=c+(l<<2)|0;f[o>>2]=p;if((p|0)<=(f[k>>2]|0)){if((p|0)<(f[m>>2]|0)){v=(f[n>>2]|0)+p|0;w=19}}else{v=p-(f[n>>2]|0)|0;w=19}if((w|0)==19){w=0;f[o>>2]=v}l=l+1|0;o=f[g>>2]|0}while((l|0)<(o|0));x=o}else x=u}else x=i;i=f[a+56>>2]|0;u=f[i>>2]|0;l=(f[i+4>>2]|0)-u|0;v=l>>2;if((l|0)<=4){Io(h);return 1}l=u;u=a+16|0;n=a+32|0;m=a+12|0;k=j+64|0;t=j+28|0;o=(e|0)>0;p=a+20|0;a=1;r=x;while(1){if(v>>>0<=a>>>0){w=25;break}x=f[l+(a<<2)>>2]|0;s=W(a,e)|0;if((((x|0)!=-1?(f[(f[j>>2]|0)+(x>>>5<<2)>>2]&1<<(x&31)|0)==0:0)?(q=f[(f[(f[k>>2]|0)+12>>2]|0)+(x<<2)>>2]|0,(q|0)!=-1):0)?(x=f[t>>2]|0,y=f[d>>2]|0,z=f[y+(f[x+(q<<2)>>2]<<2)>>2]|0,A=q+1|0,B=f[y+(f[x+((((A>>>0)%3|0|0)==0?q+-2|0:A)<<2)>>2]<<2)>>2]|0,A=f[y+(f[x+((((q>>>0)%3|0|0)==0?2:-1)+q<<2)>>2]<<2)>>2]|0,(z|0)<(a|0)&(B|0)<(a|0)&(A|0)<(a|0)):0){q=W(z,e)|0;z=W(B,e)|0;B=W(A,e)|0;if(o){A=0;do{f[h+(A<<2)>>2]=(f[c+(A+B<<2)>>2]|0)+(f[c+(A+z<<2)>>2]|0)-(f[c+(A+q<<2)>>2]|0);A=A+1|0}while((A|0)!=(e|0))}A=b+(s<<2)|0;q=c+(s<<2)|0;if((r|0)>0){z=0;do{B=f[h+(z<<2)>>2]|0;x=f[u>>2]|0;do if((B|0)<=(x|0)){y=f[m>>2]|0;C=f[n>>2]|0;D=C+(z<<2)|0;if((B|0)<(y|0)){f[D>>2]=y;E=C;break}else{f[D>>2]=B;E=C;break}}else{C=f[n>>2]|0;f[C+(z<<2)>>2]=x;E=C}while(0);z=z+1|0;F=f[g>>2]|0}while((z|0)<(F|0));if((F|0)>0){z=0;do{x=(f[A+(z<<2)>>2]|0)+(f[E+(z<<2)>>2]|0)|0;B=q+(z<<2)|0;f[B>>2]=x;if((x|0)<=(f[u>>2]|0)){if((x|0)<(f[m>>2]|0)){G=(f[p>>2]|0)+x|0;w=63}}else{G=x-(f[p>>2]|0)|0;w=63}if((w|0)==63){w=0;f[B>>2]=G}z=z+1|0;B=f[g>>2]|0}while((z|0)<(B|0));H=B}else H=F}else H=r}else{z=c+((W(a+-1|0,e)|0)<<2)|0;q=b+(s<<2)|0;A=c+(s<<2)|0;if((r|0)>0){B=0;do{x=f[z+(B<<2)>>2]|0;C=f[u>>2]|0;do if((x|0)<=(C|0)){D=f[m>>2]|0;y=f[n>>2]|0;I=y+(B<<2)|0;if((x|0)<(D|0)){f[I>>2]=D;J=y;break}else{f[I>>2]=x;J=y;break}}else{y=f[n>>2]|0;f[y+(B<<2)>>2]=C;J=y}while(0);B=B+1|0;K=f[g>>2]|0}while((B|0)<(K|0));if((K|0)>0){B=0;do{z=(f[q+(B<<2)>>2]|0)+(f[J+(B<<2)>>2]|0)|0;s=A+(B<<2)|0;f[s>>2]=z;if((z|0)<=(f[u>>2]|0)){if((z|0)<(f[m>>2]|0)){L=(f[p>>2]|0)+z|0;w=47}}else{L=z-(f[p>>2]|0)|0;w=47}if((w|0)==47){w=0;f[s>>2]=L}B=B+1|0;s=f[g>>2]|0}while((B|0)<(s|0));H=s}else H=K}else H=r}a=a+1|0;if((a|0)>=(v|0)){w=23;break}else r=H}if((w|0)==23){Io(h);return 1}else if((w|0)==25)$n(i);return 0}function Zb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0;c=u;u=u+16|0;d=c;e=f[b>>2]|0;b=a+8|0;g=e+1|0;if((e|0)!=-1){h=((g>>>0)%3|0|0)==0?e+-2|0:g;g=e+(((e>>>0)%3|0|0)==0?2:-1)|0;i=a+216|0;j=a+220|0;k=a+368|0;if((f[(f[(f[b>>2]|0)+12>>2]|0)+(e<<2)>>2]|0)!=-1){l=f[j>>2]|0;m=f[i>>2]|0;n=m;if((l|0)==(m|0)){o=g;p=d;q=d;r=n;s=n;t=h;v=l;w=l;x=k;y=i;z=j;A=i}else{l=0;do{if(pi((f[k>>2]|0)+(l<<4)|0)|0){n=f[i>>2]|0;f[d>>2]=e;m=n+(l*144|0)+136|0;B=f[m>>2]|0;if(B>>>0<(f[n+(l*144|0)+140>>2]|0)>>>0){f[B>>2]=e;f[m>>2]=B+4}else Ng(n+(l*144|0)+132|0,d)}l=l+1|0;C=f[j>>2]|0;D=f[i>>2]|0}while(l>>>0<((C-D|0)/144|0)>>>0);l=D;o=g;p=d;q=d;r=l;s=l;t=h;v=C;w=D;x=k;y=i;z=j;A=i}}else{E=d;F=k;G=d;H=i;I=g;J=h;K=j;L=i;M=4}}else{i=a+216|0;E=d;F=a+368|0;G=d;H=i;I=-1;J=-1;K=a+220|0;L=i;M=4}if((M|0)==4){M=f[K>>2]|0;i=f[L>>2]|0;a=i;if((M|0)==(i|0)){o=I;p=E;q=G;r=a;s=a;t=J;v=M;w=M;x=F;y=H;z=K;A=L}else{j=0;h=a;g=a;k=M;M=a;a=i;while(1){f[d>>2]=e;i=M+(j*144|0)+136|0;D=f[i>>2]|0;if(D>>>0<(f[M+(j*144|0)+140>>2]|0)>>>0){f[D>>2]=e;f[i>>2]=D+4;N=a;O=h;P=g;Q=a;R=k}else{Ng(M+(j*144|0)+132|0,d);D=f[L>>2]|0;i=D;N=i;O=i;P=i;Q=D;R=f[K>>2]|0}j=j+1|0;if(j>>>0>=((R-Q|0)/144|0)>>>0){o=I;p=E;q=G;r=O;s=P;t=J;v=R;w=Q;x=F;y=H;z=K;A=L;break}else{h=O;g=P;k=R;M=N;a=Q}}}}if((t|0)!=-1?(f[(f[(f[b>>2]|0)+12>>2]|0)+(t<<2)>>2]|0)!=-1:0)if((v|0)==(w|0)){S=w;T=w;U=r}else{Q=0;do{if(pi((f[x>>2]|0)+(Q<<4)|0)|0){a=f[y>>2]|0;f[d>>2]=t;N=a+(Q*144|0)+136|0;M=f[N>>2]|0;if(M>>>0<(f[a+(Q*144|0)+140>>2]|0)>>>0){f[M>>2]=t;f[N>>2]=M+4}else Ng(a+(Q*144|0)+132|0,d)}Q=Q+1|0;V=f[z>>2]|0;W=f[A>>2]|0}while(Q>>>0<((V-W|0)/144|0)>>>0);S=V;T=W;U=W}else if((v|0)==(w|0)){S=w;T=w;U=r}else{W=0;V=w;w=r;r=v;v=s;while(1){f[d>>2]=t;s=v+(W*144|0)+136|0;Q=f[s>>2]|0;if(Q>>>0<(f[v+(W*144|0)+140>>2]|0)>>>0){f[Q>>2]=t;f[s>>2]=Q+4;X=V;Y=V;Z=r;_=w}else{Ng(v+(W*144|0)+132|0,d);Q=f[A>>2]|0;s=Q;X=s;Y=Q;Z=f[z>>2]|0;_=s}W=W+1|0;if(W>>>0>=((Z-Y|0)/144|0)>>>0){S=Z;T=Y;U=_;break}else{V=Y;w=_;r=Z;v=X}}}if((o|0)!=-1?(f[(f[(f[b>>2]|0)+12>>2]|0)+(o<<2)>>2]|0)!=-1:0){if((S|0)==(T|0)){u=c;return 1}b=0;do{if(pi((f[x>>2]|0)+(b<<4)|0)|0){X=f[y>>2]|0;f[d>>2]=o;v=X+(b*144|0)+136|0;Z=f[v>>2]|0;if(Z>>>0<(f[X+(b*144|0)+140>>2]|0)>>>0){f[Z>>2]=o;f[v>>2]=Z+4}else Ng(X+(b*144|0)+132|0,d)}b=b+1|0}while(b>>>0<(((f[z>>2]|0)-(f[A>>2]|0)|0)/144|0)>>>0);u=c;return 1}if((S|0)==(T|0)){u=c;return 1}b=0;y=U;U=T;T=S;while(1){f[d>>2]=o;S=y+(b*144|0)+136|0;x=f[S>>2]|0;if(x>>>0<(f[y+(b*144|0)+140>>2]|0)>>>0){f[x>>2]=o;f[S>>2]=x+4;$=U;aa=T}else{Ng(y+(b*144|0)+132|0,d);$=f[A>>2]|0;aa=f[z>>2]|0}b=b+1|0;if(b>>>0>=((aa-$|0)/144|0)>>>0)break;else{y=$;U=$;T=aa}}u=c;return 1}function _b(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;d=u;u=u+16|0;e=d+12|0;g=d;h=d+8|0;i=d+4|0;j=a+8+(b*12|0)|0;k=a+8+(b*12|0)+4|0;f[k>>2]=f[j>>2];l=f[c>>2]|0;m=a+4|0;f[g>>2]=(l|0)==-1?-1:(l>>>0)/3|0;n=a+56|0;o=a+8+(b*12|0)+8|0;p=0;q=l;r=l;while(1){l=(p|0)==1;if(l){s=(q|0)==-1;do if(!s)if(!((q>>>0)%3|0)){t=q+2|0;break}else{t=q+-1|0;break}else t=-1;while(0);f[h>>2]=t;f[e>>2]=f[h>>2];if((af(a,e)|0)==-1){v=q;break}w=q+1|0;if(s){x=10;break}y=((w>>>0)%3|0|0)==0?q+-2|0:w;f[c>>2]=y;w=y+1|0;if((y|0)==-1){z=q;x=14;break}A=((w>>>0)%3|0|0)==0?y+-2|0:w;if((A|0)==-1){z=q;x=14;break}w=f[(f[(f[m>>2]|0)+12>>2]|0)+(A<<2)>>2]|0;A=w+1|0;if((w|0)==-1){z=q;x=14;break}y=((A>>>0)%3|0|0)==0?w+-2|0:A;f[c>>2]=y;if((y|0)==-1){v=q;break}A=(y>>>0)/3|0;f[g>>2]=A;B=y;C=A}else{B=r;C=f[g>>2]|0}A=(f[n>>2]|0)+(C>>>5<<2)|0;y=1<<(C&31);w=f[A>>2]|0;if(!(y&w)){a:do if(l){D=0;E=q;F=y;G=w;H=A;I=B;while(1){f[H>>2]=G|F;J=f[k>>2]|0;if((J|0)==(f[o>>2]|0))Ng(j,g);else{f[J>>2]=f[g>>2];f[k>>2]=J+4}J=D+1|0;if(!D){K=E;L=I}else{M=(I|0)==-1;do if(!(J&1))if(!M)if(!((I>>>0)%3|0)){N=I+2|0;O=I;break}else{N=I+-1|0;O=I;break}else{N=-1;O=I}else{P=I+1|0;if(M){N=-1;O=E}else{N=((P>>>0)%3|0|0)==0?I+-2|0:P;O=E}}while(0);f[c>>2]=N;K=O;L=N}f[i>>2]=L;f[e>>2]=f[i>>2];M=af(a,e)|0;f[c>>2]=M;if((M|0)==-1){Q=J;R=K;S=-1;break a}P=(M>>>0)/3|0;f[g>>2]=P;H=(f[n>>2]|0)+(P>>>5<<2)|0;F=1<<(P&31);G=f[H>>2]|0;if(F&G|0){Q=J;R=K;S=M;break}else{D=J;E=K;I=M}}}else{I=0;E=B;D=y;G=w;F=A;while(1){f[F>>2]=G|D;H=f[k>>2]|0;if((H|0)==(f[o>>2]|0))Ng(j,g);else{f[H>>2]=f[g>>2];f[k>>2]=H+4}H=I+1|0;if(!I)T=E;else{M=(E|0)==-1;do if(!(H&1))if(!M)if(!((E>>>0)%3|0)){U=E+2|0;break}else{U=E+-1|0;break}else U=-1;else{P=E+1|0;if(M)U=-1;else U=((P>>>0)%3|0|0)==0?E+-2|0:P}while(0);f[c>>2]=U;T=U}f[i>>2]=T;f[e>>2]=f[i>>2];M=af(a,e)|0;f[c>>2]=M;if((M|0)==-1){Q=H;R=q;S=-1;break a}J=(M>>>0)/3|0;f[g>>2]=J;F=(f[n>>2]|0)+(J>>>5<<2)|0;D=1<<(J&31);G=f[F>>2]|0;if(D&G|0){Q=H;R=q;S=M;break}else{I=H;E=M}}}while(0);if((Q&1|0)==0|l^1){V=R;W=S}else{A=(f[k>>2]|0)+-4|0;w=f[A>>2]|0;y=(f[n>>2]|0)+(w>>>5<<2)|0;f[y>>2]=f[y>>2]&~(1<<(w&31));f[k>>2]=A;V=R;W=S}}else{V=q;W=B}p=p+1|0;if(p>>>0>=2){v=V;break}else{q=V;r=W}}if((x|0)==10){f[c>>2]=-1;z=-1;x=14}if((x|0)==14){f[c>>2]=-1;v=z}f[a+44+(b<<2)>>2]=v;v=f[k>>2]|0;k=f[j>>2]|0;j=k;if((v|0)==(k|0)){u=d;return}b=f[n>>2]|0;n=v-k>>2;k=0;do{v=f[j+(k<<2)>>2]|0;a=b+(v>>>5<<2)|0;f[a>>2]=f[a>>2]&~(1<<(v&31));k=k+1|0}while(k>>>0<n>>>0);u=d;return}function $b(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;e=u;u=u+672|0;g=e;i=e+656|0;j=e+4|0;k=c+8|0;l=k;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=vl(p|0,f[o+4>>2]|0,4,0)|0;o=H;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0<q>>>0){r=0;u=e;return r|0}q=(f[c>>2]|0)+p|0;p=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;b[a>>0]=p;b[a+1>>0]=p>>8;b[a+2>>0]=p>>16;b[a+3>>0]=p>>24;q=l;m=f[q>>2]|0;o=f[q+4>>2]|0;q=vl(m|0,o|0,4,0)|0;n=l;f[n>>2]=q;f[n+4>>2]=H;if(p>>>0>31){r=0;u=e;return r|0}p=k;n=f[p>>2]|0;s=f[p+4>>2]|0;p=vl(m|0,o|0,8,0)|0;o=H;if((s|0)<(o|0)|(s|0)==(o|0)&n>>>0<p>>>0){r=0;u=e;return r|0}p=a+4|0;n=(f[c>>2]|0)+q|0;q=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;q=l;p=f[q>>2]|0;n=f[q+4>>2]|0;q=vl(p|0,n|0,4,0)|0;o=l;f[o>>2]=q;f[o+4>>2]=H;o=a+12|0;s=k;m=f[s>>2]|0;t=f[s+4>>2]|0;s=vl(p|0,n|0,8,0)|0;n=H;if((t|0)<(n|0)|(t|0)==(n|0)&m>>>0<s>>>0){r=0;u=e;return r|0}s=(f[c>>2]|0)+q|0;q=h[s>>0]|h[s+1>>0]<<8|h[s+2>>0]<<16|h[s+3>>0]<<24;b[o>>0]=q;b[o+1>>0]=q>>8;b[o+2>>0]=q>>16;b[o+3>>0]=q>>24;s=l;m=f[s>>2]|0;n=f[s+4>>2]|0;s=vl(m|0,n|0,4,0)|0;t=l;f[t>>2]=s;f[t+4>>2]=H;t=a+16|0;a=k;k=f[a>>2]|0;p=f[a+4>>2]|0;a=vl(m|0,n|0,8,0)|0;n=H;if((p|0)<(n|0)|(p|0)==(n|0)&k>>>0<a>>>0){r=0;u=e;return r|0}a=(f[c>>2]|0)+s|0;s=h[a>>0]|h[a+1>>0]<<8|h[a+2>>0]<<16|h[a+3>>0]<<24;b[t>>0]=s;b[t+1>>0]=s>>8;b[t+2>>0]=s>>16;b[t+3>>0]=s>>24;a=l;k=vl(f[a>>2]|0,f[a+4>>2]|0,4,0)|0;a=l;f[a>>2]=k;f[a+4>>2]=H;if(s>>>0>6){f[g>>2]=s;kl(13491,g)|0;r=0;u=e;return r|0}f[i>>2]=d;a:do if(!q)v=17;else{Tg(d,q);switch(f[t>>2]|0){case 0:{ve(j,3);Kd(j,c,i)|0;Cf(j);v=17;break a;break}case 1:{ve(j,3);Jd(j,c,i)|0;Cf(j);v=17;break a;break}case 2:{we(j,3);Md(j,c,i)|0;Lf(j);v=17;break a;break}case 3:{we(j,3);Ld(j,c,i)|0;Lf(j);v=17;break a;break}case 4:{re(j,3);Id(j,c,i)|0;jg(j);v=17;break a;break}case 5:{re(j,3);Hd(j,c,i)|0;jg(j);v=17;break a;break}case 6:{re(j,3);Gd(j,c,i)|0;jg(j);v=17;break a;break}default:{w=0;break a}}}while(0);if((v|0)==17)w=(((f[d+4>>2]|0)-(f[d>>2]|0)|0)/12|0|0)==(f[o>>2]|0);r=w;u=e;return r|0}function ac(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=0,w=0,x=Ia,y=Ia,z=Ia,A=Ia,B=0,C=0,D=0,E=Ia,F=Ia,G=Ia,H=Ia,J=Ia,L=Ia,M=Ia,N=Ia,O=Ia,P=Ia,Q=Ia,R=0,S=0;g=u;u=u+48|0;h=g+40|0;i=g+36|0;j=g+24|0;k=g+12|0;l=g;m=a+48|0;o=f[c>>2]|0;c=o+1|0;do if((o|0)!=-1){p=((c>>>0)%3|0|0)==0?o+-2|0:c;if(!((o>>>0)%3|0)){q=o+2|0;r=p;break}else{q=o+-1|0;r=p;break}}else{q=-1;r=-1}while(0);o=f[(f[m>>2]|0)+28>>2]|0;m=f[o+(r<<2)>>2]|0;r=f[o+(q<<2)>>2]|0;q=f[a+52>>2]|0;o=f[q>>2]|0;c=(f[q+4>>2]|0)-o>>2;if(c>>>0<=m>>>0)$n(q);p=o;o=f[p+(m<<2)>>2]|0;if(c>>>0<=r>>>0)$n(q);q=f[p+(r<<2)>>2]|0;r=(o|0)<(e|0);if(!(r&(q|0)<(e|0))){do if(r){p=a+72|0;c=f[p>>2]|0;t=W(c,o)|0;v=p;w=c}else{if((e|0)>0){c=a+72|0;p=f[c>>2]|0;t=W(p,e+-1|0)|0;v=c;w=p;break}p=a+72|0;if((f[p>>2]|0)<=0){u=g;return}c=f[a+68>>2]|0;m=0;do{f[c+(m<<2)>>2]=0;m=m+1|0}while((m|0)<(f[p>>2]|0));u=g;return}while(0);if((w|0)<=0){u=g;return}w=f[a+68>>2]|0;r=0;do{f[w+(r<<2)>>2]=f[d+(r+t<<2)>>2];r=r+1|0}while((r|0)<(f[v>>2]|0));u=g;return}v=f[a+72>>2]|0;r=W(v,o)|0;x=_(f[d+(r<<2)>>2]|0);y=_(f[d+(r+1<<2)>>2]|0);r=W(v,q)|0;z=_(f[d+(r<<2)>>2]|0);A=_(f[d+(r+1<<2)>>2]|0);if(!(z!=x|A!=y)){r=f[a+68>>2]|0;f[r>>2]=~~z;f[r+4>>2]=~~A;u=g;return}r=a+64|0;d=f[(f[r>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;e=a+60|0;v=f[e>>2]|0;if(!(b[v+84>>0]|0))B=f[(f[v+68>>2]|0)+(d<<2)>>2]|0;else B=d;f[i>>2]=B;B=b[v+24>>0]|0;f[h>>2]=f[i>>2];ob(v,h,B,j)|0;B=f[(f[r>>2]|0)+(o<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;o=f[e>>2]|0;if(!(b[o+84>>0]|0))C=f[(f[o+68>>2]|0)+(B<<2)>>2]|0;else C=B;f[i>>2]=C;C=b[o+24>>0]|0;f[h>>2]=f[i>>2];ob(o,h,C,k)|0;C=f[(f[r>>2]|0)+(q<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;q=f[e>>2]|0;if(!(b[q+84>>0]|0))D=f[(f[q+68>>2]|0)+(C<<2)>>2]|0;else D=C;f[i>>2]=D;D=b[q+24>>0]|0;f[h>>2]=f[i>>2];ob(q,h,D,l)|0;E=_(n[l>>2]);F=_(n[k>>2]);G=_(E-F);E=_(n[l+4>>2]);H=_(n[k+4>>2]);J=_(E-H);E=_(n[l+8>>2]);L=_(n[k+8>>2]);M=_(E-L);E=_(_(n[j>>2])-F);F=_(_(n[j+4>>2])-H);H=_(_(n[j+8>>2])-L);L=_(_(_(_(G*G)+_(0.0))+_(J*J))+_(M*M));if(L>_(0.0)?1:(f[a+88>>2]|0)<258){N=_(_(_(_(_(G*E)+_(0.0))+_(J*F))+_(M*H))/L);O=_(E-_(G*N));G=_(F-_(J*N));J=_(H-_(M*N));P=N;Q=_(K(_(_(_(J*J)+_(_(G*G)+_(_(O*O)+_(0.0))))/L)))}else{P=_(0.0);Q=_(0.0)}L=_(z-x);z=_(A-y);A=_(_(L*P)+x);x=_(L*Q);L=_(_(z*P)+y);y=_(z*Q);j=a+80|0;k=(f[j>>2]|0)+-1|0;l=(1<<(k&31)&f[(f[a+76>>2]|0)+(k>>>5<<2)>>2]|0)==0;f[j>>2]=k;Q=_(-y);z=_(A+(l?y:Q));Q=_(-x);y=_(L+(l?Q:x));if(((n[s>>2]=z,f[s>>2]|0)&2147483647)>>>0>2139095040){l=f[a+68>>2]|0;f[l>>2]=-2147483648;R=l}else{l=~~+I(+(+z+.5));k=f[a+68>>2]|0;f[k>>2]=l;R=k}if(((n[s>>2]=y,f[s>>2]|0)&2147483647)>>>0>2139095040)S=-2147483648;else S=~~+I(+(+y+.5));f[R+4>>2]=S;u=g;return}function bc(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=0,w=0,x=Ia,y=Ia,z=Ia,A=Ia,B=0,C=0,D=0,E=Ia,F=Ia,G=Ia,H=Ia,J=Ia,L=Ia,M=Ia,N=Ia,O=Ia,P=Ia,Q=Ia,R=0,S=0;g=u;u=u+48|0;h=g+40|0;i=g+36|0;j=g+24|0;k=g+12|0;l=g;m=f[c>>2]|0;c=m+1|0;if((m|0)!=-1){o=((c>>>0)%3|0|0)==0?m+-2|0:c;c=(((m>>>0)%3|0|0)==0?2:-1)+m|0;m=f[a+48>>2]|0;if((o|0)==-1)p=-1;else p=f[(f[m>>2]|0)+(o<<2)>>2]|0;if((c|0)==-1){q=-1;r=p}else{q=f[(f[m>>2]|0)+(c<<2)>>2]|0;r=p}}else{q=-1;r=-1}p=f[a+52>>2]|0;c=f[p>>2]|0;m=(f[p+4>>2]|0)-c>>2;if(m>>>0<=r>>>0)$n(p);o=c;c=f[o+(r<<2)>>2]|0;if(m>>>0<=q>>>0)$n(p);p=f[o+(q<<2)>>2]|0;q=(c|0)<(e|0);if(!(q&(p|0)<(e|0))){do if(q){o=a+72|0;m=f[o>>2]|0;t=W(m,c)|0;v=o;w=m}else{if((e|0)>0){m=a+72|0;o=f[m>>2]|0;t=W(o,e+-1|0)|0;v=m;w=o;break}o=a+72|0;if((f[o>>2]|0)<=0){u=g;return}m=f[a+68>>2]|0;r=0;do{f[m+(r<<2)>>2]=0;r=r+1|0}while((r|0)<(f[o>>2]|0));u=g;return}while(0);if((w|0)<=0){u=g;return}w=f[a+68>>2]|0;q=0;do{f[w+(q<<2)>>2]=f[d+(q+t<<2)>>2];q=q+1|0}while((q|0)<(f[v>>2]|0));u=g;return}v=f[a+72>>2]|0;q=W(v,c)|0;x=_(f[d+(q<<2)>>2]|0);y=_(f[d+(q+1<<2)>>2]|0);q=W(v,p)|0;z=_(f[d+(q<<2)>>2]|0);A=_(f[d+(q+1<<2)>>2]|0);if(!(z!=x|A!=y)){q=f[a+68>>2]|0;f[q>>2]=~~z;f[q+4>>2]=~~A;u=g;return}q=a+64|0;d=f[(f[q>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;e=a+60|0;v=f[e>>2]|0;if(!(b[v+84>>0]|0))B=f[(f[v+68>>2]|0)+(d<<2)>>2]|0;else B=d;f[i>>2]=B;B=b[v+24>>0]|0;f[h>>2]=f[i>>2];ob(v,h,B,j)|0;B=f[(f[q>>2]|0)+(c<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;c=f[e>>2]|0;if(!(b[c+84>>0]|0))C=f[(f[c+68>>2]|0)+(B<<2)>>2]|0;else C=B;f[i>>2]=C;C=b[c+24>>0]|0;f[h>>2]=f[i>>2];ob(c,h,C,k)|0;C=f[(f[q>>2]|0)+(p<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;p=f[e>>2]|0;if(!(b[p+84>>0]|0))D=f[(f[p+68>>2]|0)+(C<<2)>>2]|0;else D=C;f[i>>2]=D;D=b[p+24>>0]|0;f[h>>2]=f[i>>2];ob(p,h,D,l)|0;E=_(n[l>>2]);F=_(n[k>>2]);G=_(E-F);E=_(n[l+4>>2]);H=_(n[k+4>>2]);J=_(E-H);E=_(n[l+8>>2]);L=_(n[k+8>>2]);M=_(E-L);E=_(_(n[j>>2])-F);F=_(_(n[j+4>>2])-H);H=_(_(n[j+8>>2])-L);L=_(_(_(_(G*G)+_(0.0))+_(J*J))+_(M*M));if(L>_(0.0)?1:(f[a+88>>2]|0)<258){N=_(_(_(_(_(G*E)+_(0.0))+_(J*F))+_(M*H))/L);O=_(E-_(G*N));G=_(F-_(J*N));J=_(H-_(M*N));P=N;Q=_(K(_(_(_(J*J)+_(_(G*G)+_(_(O*O)+_(0.0))))/L)))}else{P=_(0.0);Q=_(0.0)}L=_(z-x);z=_(A-y);A=_(_(L*P)+x);x=_(L*Q);L=_(_(z*P)+y);y=_(z*Q);j=a+80|0;k=(f[j>>2]|0)+-1|0;l=(1<<(k&31)&f[(f[a+76>>2]|0)+(k>>>5<<2)>>2]|0)==0;f[j>>2]=k;Q=_(-y);z=_(A+(l?y:Q));Q=_(-x);y=_(L+(l?Q:x));if(((n[s>>2]=z,f[s>>2]|0)&2147483647)>>>0>2139095040){l=f[a+68>>2]|0;f[l>>2]=-2147483648;R=l}else{l=~~+I(+(+z+.5));k=f[a+68>>2]|0;f[k>>2]=l;R=k}if(((n[s>>2]=y,f[s>>2]|0)&2147483647)>>>0>2139095040)S=-2147483648;else S=~~+I(+(+y+.5));f[R+4>>2]=S;u=g;return}function cc(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;b=u;u=u+32|0;c=b+4|0;d=b;e=a+16|0;g=f[e>>2]|0;if(g>>>0>340){f[e>>2]=g+-341;g=a+4|0;e=f[g>>2]|0;h=f[e>>2]|0;i=e+4|0;f[g>>2]=i;e=a+8|0;j=f[e>>2]|0;k=a+12|0;l=f[k>>2]|0;m=l;do if((j|0)==(l|0)){n=i;o=f[a>>2]|0;p=o;if(i>>>0>o>>>0){q=((n-p>>2)+1|0)/-2|0;r=i+(q<<2)|0;s=j-n|0;if(!s)t=r;else{Rj(r|0,i|0,s|0)|0;t=(f[g>>2]|0)+(q<<2)|0}q=r+(s>>2<<2)|0;f[e>>2]=q;f[g>>2]=t;v=q;break}q=m-p|0;p=(q|0)==0?1:q>>1;q=p>>>2;do if(p)if(p>>>0>1073741823){s=qa(8)|0;Dm(s,13552);f[s>>2]=4908;ta(s|0,1128,105)}else{w=wk(p<<2)|0;break}else w=0;while(0);s=w;r=w+(q<<2)|0;x=r;y=w+(p<<2)|0;if((i|0)==(j|0)){z=x;A=o}else{B=((j+-4-n|0)>>>2)+1|0;C=r;r=i;while(1){f[C>>2]=f[r>>2];r=r+4|0;if((r|0)==(j|0))break;else C=C+4|0}z=w+(B+q<<2)|0;A=f[a>>2]|0}f[a>>2]=s;f[g>>2]=x;f[e>>2]=z;f[k>>2]=y;if(!A)v=z;else{Ko(A);v=f[e>>2]|0}}else v=j;while(0);f[v>>2]=h;f[e>>2]=(f[e>>2]|0)+4;u=b;return}e=a+8|0;h=f[e>>2]|0;v=a+4|0;j=h-(f[v>>2]|0)>>2;A=a+12|0;z=f[A>>2]|0;k=z-(f[a>>2]|0)|0;if(j>>>0>=k>>2>>>0){g=(k|0)==0?1:k>>1;k=c+12|0;f[k>>2]=0;f[c+16>>2]=a+12;do if(g)if(g>>>0>1073741823){w=qa(8)|0;Dm(w,13552);f[w>>2]=4908;ta(w|0,1128,105)}else{D=wk(g<<2)|0;break}else D=0;while(0);f[c>>2]=D;w=D+(j<<2)|0;j=c+8|0;f[j>>2]=w;i=c+4|0;f[i>>2]=w;f[k>>2]=D+(g<<2);g=wk(4092)|0;f[d>>2]=g;Ke(c,d);d=f[e>>2]|0;g=f[v>>2]|0;if((d|0)==(g|0)){E=g;F=d}else{g=d;do{g=g+-4|0;ue(c,g);G=f[v>>2]|0}while((g|0)!=(G|0));E=G;F=f[e>>2]|0}G=E;g=f[a>>2]|0;f[a>>2]=f[c>>2];f[c>>2]=g;f[v>>2]=f[i>>2];f[i>>2]=G;f[e>>2]=f[j>>2];f[j>>2]=F;i=f[A>>2]|0;f[A>>2]=f[k>>2];f[k>>2]=i;i=F;if((E|0)!=(i|0))f[j>>2]=i+(~((i+-4-G|0)>>>2)<<2);if(g|0)Ko(g);u=b;return}if((z|0)!=(h|0)){h=wk(4092)|0;f[c>>2]=h;Ke(a,c);u=b;return}h=wk(4092)|0;f[c>>2]=h;ue(a,c);c=f[v>>2]|0;h=f[c>>2]|0;z=c+4|0;f[v>>2]=z;c=f[e>>2]|0;g=f[A>>2]|0;G=g;do if((c|0)==(g|0)){i=z;j=f[a>>2]|0;E=j;if(z>>>0>j>>>0){F=((i-E>>2)+1|0)/-2|0;k=z+(F<<2)|0;d=c-i|0;if(!d)H=k;else{Rj(k|0,z|0,d|0)|0;H=(f[v>>2]|0)+(F<<2)|0}F=k+(d>>2<<2)|0;f[e>>2]=F;f[v>>2]=H;I=F;break}F=G-E|0;E=(F|0)==0?1:F>>1;F=E>>>2;do if(E)if(E>>>0>1073741823){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{J=wk(E<<2)|0;break}else J=0;while(0);y=J;x=J+(F<<2)|0;s=x;q=J+(E<<2)|0;if((z|0)==(c|0)){K=s;L=j}else{B=((c+-4-i|0)>>>2)+1|0;d=x;x=z;while(1){f[d>>2]=f[x>>2];x=x+4|0;if((x|0)==(c|0))break;else d=d+4|0}K=J+(B+F<<2)|0;L=f[a>>2]|0}f[a>>2]=y;f[v>>2]=s;f[e>>2]=K;f[A>>2]=q;if(!L)I=K;else{Ko(L);I=f[e>>2]|0}}else I=c;while(0);f[I>>2]=h;f[e>>2]=(f[e>>2]|0)+4;u=b;return}function dc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;e=u;u=u+32|0;d=e+28|0;h=e+16|0;i=e+8|0;j=e;k=a+60|0;f[a+68>>2]=g;g=a+56|0;l=f[g>>2]|0;m=(f[l+4>>2]|0)-(f[l>>2]|0)|0;n=m>>2;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;if((m|0)<=0){u=e;return 1}m=h+4|0;o=h+8|0;p=a+104|0;q=a+108|0;r=i+4|0;s=a+100|0;t=a+8|0;v=a+16|0;w=a+32|0;x=a+12|0;y=a+20|0;a=f[l>>2]|0;if((f[l+4>>2]|0)==(a|0)){z=l;$n(z)}l=0;A=a;while(1){f[j>>2]=f[A+(l<<2)>>2];f[d>>2]=f[j>>2];Ob(k,d,h);a=f[h>>2]|0;B=(a|0)>-1?a:0-a|0;C=f[m>>2]|0;D=(C|0)>-1?C:0-C|0;E=vl(D|0,((D|0)<0)<<31>>31|0,B|0,((B|0)<0)<<31>>31|0)|0;B=f[o>>2]|0;D=(B|0)>-1;F=D?B:0-B|0;B=vl(E|0,H|0,F|0,((F|0)<0)<<31>>31|0)|0;F=H;do if(!((B|0)==0&(F|0)==0)){E=f[p>>2]|0;G=((E|0)<0)<<31>>31;I=Bk(E|0,G|0,a|0,((a|0)<0)<<31>>31|0)|0;J=ni(I|0,H|0,B|0,F|0)|0;f[h>>2]=J;I=Bk(E|0,G|0,C|0,((C|0)<0)<<31>>31|0)|0;G=ni(I|0,H|0,B|0,F|0)|0;f[m>>2]=G;I=E-((J|0)>-1?J:0-J|0)-((G|0)>-1?G:0-G|0)|0;if(D){f[o>>2]=I;break}else{f[o>>2]=0-I;break}}else f[h>>2]=f[p>>2];while(0);D=pi(q)|0;F=f[h>>2]|0;if(D){D=0-F|0;B=0-(f[m>>2]|0)|0;C=0-(f[o>>2]|0)|0;f[h>>2]=D;f[m>>2]=B;f[o>>2]=C;K=D;L=B}else{K=F;L=f[m>>2]|0}do if((K|0)<=-1){if((L|0)<0){F=f[o>>2]|0;M=(F|0)>-1?F:0-F|0;N=F}else{F=f[o>>2]|0;M=(f[s>>2]|0)-((F|0)>-1?F:0-F|0)|0;N=F}if((N|0)<0){O=(L|0)>-1?L:0-L|0;P=M;break}else{O=(f[s>>2]|0)-((L|0)>-1?L:0-L|0)|0;P=M;break}}else{F=f[p>>2]|0;O=(f[o>>2]|0)+F|0;P=F+L|0}while(0);F=(P|0)==0;B=(O|0)==0;D=f[s>>2]|0;do if(O|P){C=(D|0)==(O|0);if(!(F&C)){a=(D|0)==(P|0);if(!(B&a)){if(F?(I=f[p>>2]|0,(I|0)<(O|0)):0){Q=0;R=(I<<1)-O|0;break}if(a?(a=f[p>>2]|0,(a|0)>(O|0)):0){Q=P;R=(a<<1)-O|0;break}if(C?(C=f[p>>2]|0,(C|0)>(P|0)):0){Q=(C<<1)-P|0;R=O;break}if(B){C=f[p>>2]|0;Q=(C|0)<(P|0)?(C<<1)-P|0:P;R=0}else{Q=P;R=O}}else{Q=P;R=P}}else{Q=O;R=O}}else{Q=D;R=D}while(0);f[i>>2]=Q;f[r>>2]=R;D=l<<1;B=b+(D<<2)|0;F=c+(D<<2)|0;if((f[t>>2]|0)>0){D=0;C=Q;while(1){a=f[v>>2]|0;do if((C|0)<=(a|0)){I=f[x>>2]|0;G=f[w>>2]|0;J=G+(D<<2)|0;if((C|0)<(I|0)){f[J>>2]=I;S=G;break}else{f[J>>2]=C;S=G;break}}else{G=f[w>>2]|0;f[G+(D<<2)>>2]=a;S=G}while(0);a=D+1|0;T=f[t>>2]|0;if((a|0)>=(T|0))break;D=a;C=f[i+(a<<2)>>2]|0}if((T|0)>0){C=0;do{D=(f[B+(C<<2)>>2]|0)+(f[S+(C<<2)>>2]|0)|0;a=F+(C<<2)|0;f[a>>2]=D;if((D|0)<=(f[v>>2]|0)){if((D|0)<(f[x>>2]|0)){U=(f[y>>2]|0)+D|0;V=51}}else{U=D-(f[y>>2]|0)|0;V=51}if((V|0)==51){V=0;f[a>>2]=U}C=C+1|0}while((C|0)<(f[t>>2]|0))}}l=l+1|0;if((l|0)>=(n|0)){V=4;break}C=f[g>>2]|0;A=f[C>>2]|0;if((f[C+4>>2]|0)-A>>2>>>0<=l>>>0){z=C;V=5;break}}if((V|0)==4){u=e;return 1}else if((V|0)==5)$n(z);return 0}function ec(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;e=u;u=u+32|0;d=e+28|0;h=e+16|0;i=e+8|0;j=e;k=a+60|0;f[a+68>>2]=g;g=a+56|0;l=f[g>>2]|0;m=(f[l+4>>2]|0)-(f[l>>2]|0)|0;n=m>>2;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;if((m|0)<=0){u=e;return 1}m=h+4|0;o=h+8|0;p=a+104|0;q=a+108|0;r=i+4|0;s=a+100|0;t=a+8|0;v=a+16|0;w=a+32|0;x=a+12|0;y=a+20|0;a=f[l>>2]|0;if((f[l+4>>2]|0)==(a|0)){z=l;$n(z)}l=0;A=a;while(1){f[j>>2]=f[A+(l<<2)>>2];f[d>>2]=f[j>>2];Mb(k,d,h);a=f[h>>2]|0;B=(a|0)>-1?a:0-a|0;C=f[m>>2]|0;D=(C|0)>-1?C:0-C|0;E=vl(D|0,((D|0)<0)<<31>>31|0,B|0,((B|0)<0)<<31>>31|0)|0;B=f[o>>2]|0;D=(B|0)>-1;F=D?B:0-B|0;B=vl(E|0,H|0,F|0,((F|0)<0)<<31>>31|0)|0;F=H;do if(!((B|0)==0&(F|0)==0)){E=f[p>>2]|0;G=((E|0)<0)<<31>>31;I=Bk(E|0,G|0,a|0,((a|0)<0)<<31>>31|0)|0;J=ni(I|0,H|0,B|0,F|0)|0;f[h>>2]=J;I=Bk(E|0,G|0,C|0,((C|0)<0)<<31>>31|0)|0;G=ni(I|0,H|0,B|0,F|0)|0;f[m>>2]=G;I=E-((J|0)>-1?J:0-J|0)-((G|0)>-1?G:0-G|0)|0;if(D){f[o>>2]=I;break}else{f[o>>2]=0-I;break}}else f[h>>2]=f[p>>2];while(0);D=pi(q)|0;F=f[h>>2]|0;if(D){D=0-F|0;B=0-(f[m>>2]|0)|0;C=0-(f[o>>2]|0)|0;f[h>>2]=D;f[m>>2]=B;f[o>>2]=C;K=D;L=B}else{K=F;L=f[m>>2]|0}do if((K|0)<=-1){if((L|0)<0){F=f[o>>2]|0;M=(F|0)>-1?F:0-F|0;N=F}else{F=f[o>>2]|0;M=(f[s>>2]|0)-((F|0)>-1?F:0-F|0)|0;N=F}if((N|0)<0){O=(L|0)>-1?L:0-L|0;P=M;break}else{O=(f[s>>2]|0)-((L|0)>-1?L:0-L|0)|0;P=M;break}}else{F=f[p>>2]|0;O=(f[o>>2]|0)+F|0;P=F+L|0}while(0);F=(P|0)==0;B=(O|0)==0;D=f[s>>2]|0;do if(O|P){C=(D|0)==(O|0);if(!(F&C)){a=(D|0)==(P|0);if(!(B&a)){if(F?(I=f[p>>2]|0,(I|0)<(O|0)):0){Q=0;R=(I<<1)-O|0;break}if(a?(a=f[p>>2]|0,(a|0)>(O|0)):0){Q=P;R=(a<<1)-O|0;break}if(C?(C=f[p>>2]|0,(C|0)>(P|0)):0){Q=(C<<1)-P|0;R=O;break}if(B){C=f[p>>2]|0;Q=(C|0)<(P|0)?(C<<1)-P|0:P;R=0}else{Q=P;R=O}}else{Q=P;R=P}}else{Q=O;R=O}}else{Q=D;R=D}while(0);f[i>>2]=Q;f[r>>2]=R;D=l<<1;B=b+(D<<2)|0;F=c+(D<<2)|0;if((f[t>>2]|0)>0){D=0;C=Q;while(1){a=f[v>>2]|0;do if((C|0)<=(a|0)){I=f[x>>2]|0;G=f[w>>2]|0;J=G+(D<<2)|0;if((C|0)<(I|0)){f[J>>2]=I;S=G;break}else{f[J>>2]=C;S=G;break}}else{G=f[w>>2]|0;f[G+(D<<2)>>2]=a;S=G}while(0);a=D+1|0;T=f[t>>2]|0;if((a|0)>=(T|0))break;D=a;C=f[i+(a<<2)>>2]|0}if((T|0)>0){C=0;do{D=(f[B+(C<<2)>>2]|0)+(f[S+(C<<2)>>2]|0)|0;a=F+(C<<2)|0;f[a>>2]=D;if((D|0)<=(f[v>>2]|0)){if((D|0)<(f[x>>2]|0)){U=(f[y>>2]|0)+D|0;V=51}}else{U=D-(f[y>>2]|0)|0;V=51}if((V|0)==51){V=0;f[a>>2]=U}C=C+1|0}while((C|0)<(f[t>>2]|0))}}l=l+1|0;if((l|0)>=(n|0)){V=4;break}C=f[g>>2]|0;A=f[C>>2]|0;if((f[C+4>>2]|0)-A>>2>>>0<=l>>>0){z=C;V=5;break}}if((V|0)==4){u=e;return 1}else if((V|0)==5)$n(z);return 0}function fc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=u;u=u+16|0;g=e;i=c+8|0;j=i;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=vl(n|0,f[m+4>>2]|0,5,0)|0;m=H;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){o=wk(32)|0;f[g>>2]=o;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=o;q=13105;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[o+29>>0]=0;f[a>>2]=-2;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}o=(f[c>>2]|0)+n|0;b[d>>0]=b[o>>0]|0;b[d+1>>0]=b[o+1>>0]|0;b[d+2>>0]=b[o+2>>0]|0;b[d+3>>0]=b[o+3>>0]|0;b[d+4>>0]=b[o+4>>0]|0;o=j;n=vl(f[o>>2]|0,f[o+4>>2]|0,5,0)|0;o=H;k=j;f[k>>2]=n;f[k+4>>2]=o;if(Fi(d,13135,5)|0){k=wk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=17;p=k;q=13141;r=p+17|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+17>>0]=0;f[a>>2]=-1;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}k=i;m=f[k+4>>2]|0;if(!((m|0)>(o|0)|((m|0)==(o|0)?(f[k>>2]|0)>>>0>n>>>0:0))){k=wk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=k;q=13105;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+29>>0]=0;f[a>>2]=-2;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}b[d+5>>0]=b[(f[c>>2]|0)+n>>0]|0;n=j;k=vl(f[n>>2]|0,f[n+4>>2]|0,1,0)|0;n=H;o=j;f[o>>2]=k;f[o+4>>2]=n;o=i;m=f[o+4>>2]|0;if(!((m|0)>(n|0)|((m|0)==(n|0)?(f[o>>2]|0)>>>0>k>>>0:0))){o=wk(32)|0;f[g>>2]=o;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=o;q=13105;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[o+29>>0]=0;f[a>>2]=-2;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}b[d+6>>0]=b[(f[c>>2]|0)+k>>0]|0;k=j;o=vl(f[k>>2]|0,f[k+4>>2]|0,1,0)|0;k=H;n=j;f[n>>2]=o;f[n+4>>2]=k;n=i;m=f[n+4>>2]|0;if(!((m|0)>(k|0)|((m|0)==(k|0)?(f[n>>2]|0)>>>0>o>>>0:0))){n=wk(32)|0;f[g>>2]=n;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=n;q=13105;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[n+29>>0]=0;f[a>>2]=-2;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}b[d+7>>0]=b[(f[c>>2]|0)+o>>0]|0;o=j;n=vl(f[o>>2]|0,f[o+4>>2]|0,1,0)|0;o=H;k=j;f[k>>2]=n;f[k+4>>2]=o;k=i;m=f[k+4>>2]|0;if(!((m|0)>(o|0)|((m|0)==(o|0)?(f[k>>2]|0)>>>0>n>>>0:0))){k=wk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=k;q=13105;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+29>>0]=0;f[a>>2]=-2;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}b[d+8>>0]=b[(f[c>>2]|0)+n>>0]|0;n=j;k=f[n>>2]|0;o=f[n+4>>2]|0;n=vl(k|0,o|0,1,0)|0;m=j;f[m>>2]=n;f[m+4>>2]=H;m=i;i=f[m>>2]|0;l=f[m+4>>2]|0;m=vl(k|0,o|0,3,0)|0;o=H;if(!((l|0)<(o|0)|(l|0)==(o|0)&i>>>0<m>>>0)){m=d+10|0;d=(f[c>>2]|0)+n|0;n=h[d>>0]|h[d+1>>0]<<8;b[m>>0]=n;b[m+1>>0]=n>>8;n=j;m=vl(f[n>>2]|0,f[n+4>>2]|0,2,0)|0;n=j;f[n>>2]=m;f[n+4>>2]=H;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=e;return}n=wk(32)|0;f[g>>2]=n;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=n;q=13105;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[n+29>>0]=0;f[a>>2]=-2;Yi(a+4|0,g);if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);u=e;return}function gc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0;c=u;u=u+16|0;d=c;e=f[b>>2]|0;b=a+8|0;g=e+1|0;if((e|0)!=-1){h=((g>>>0)%3|0|0)==0?e+-2|0:g;g=(e>>>0)/3|0;i=e+((e-(g*3|0)|0)==0?2:-1)|0;j=a+216|0;k=a+220|0;l=a+368|0;m=f[(f[(f[b>>2]|0)+12>>2]|0)+(e<<2)>>2]|0;if((m|0)!=-1)if(((m>>>0)/3|0)>>>0>=g>>>0?(f[k>>2]|0)!=(f[j>>2]|0):0){m=0;do{if(pi((f[l>>2]|0)+(m<<4)|0)|0){n=f[j>>2]|0;f[d>>2]=e;o=n+(m*144|0)+136|0;p=f[o>>2]|0;if(p>>>0<(f[n+(m*144|0)+140>>2]|0)>>>0){f[p>>2]=e;f[o>>2]=p+4}else Ng(n+(m*144|0)+132|0,d)}m=m+1|0}while(m>>>0<(((f[k>>2]|0)-(f[j>>2]|0)|0)/144|0)>>>0);q=g;r=i;s=d;t=d;v=h;w=k;x=j;y=l;z=j}else{q=g;r=i;s=d;t=d;v=h;w=k;x=j;y=l;z=j}else{A=g;B=d;C=l;D=d;E=j;F=i;G=h;H=k;I=j;J=4}}else{j=a+216|0;A=-1;B=d;C=a+368|0;D=d;E=j;F=-1;G=-1;H=a+220|0;I=j;J=4}if((J|0)==4){j=f[H>>2]|0;a=f[I>>2]|0;if((j|0)==(a|0)){q=A;r=F;s=B;t=D;v=G;w=H;x=I;y=C;z=E}else{k=0;h=j;j=a;while(1){a=j;f[d>>2]=e;i=a+(k*144|0)+136|0;l=f[i>>2]|0;if(l>>>0<(f[a+(k*144|0)+140>>2]|0)>>>0){f[l>>2]=e;f[i>>2]=l+4;K=j;L=h}else{Ng(a+(k*144|0)+132|0,d);K=f[I>>2]|0;L=f[H>>2]|0}k=k+1|0;if(k>>>0>=((L-K|0)/144|0)>>>0){q=A;r=F;s=B;t=D;v=G;w=H;x=I;y=C;z=E;break}else{h=L;j=K}}}}if((v|0)!=-1?(K=f[(f[(f[b>>2]|0)+12>>2]|0)+(v<<2)>>2]|0,(K|0)!=-1):0){if(((K>>>0)/3|0)>>>0>=q>>>0?(f[w>>2]|0)!=(f[x>>2]|0):0){K=0;do{if(pi((f[y>>2]|0)+(K<<4)|0)|0){j=f[z>>2]|0;f[d>>2]=v;L=j+(K*144|0)+136|0;h=f[L>>2]|0;if(h>>>0<(f[j+(K*144|0)+140>>2]|0)>>>0){f[h>>2]=v;f[L>>2]=h+4}else Ng(j+(K*144|0)+132|0,d)}K=K+1|0}while(K>>>0<(((f[w>>2]|0)-(f[x>>2]|0)|0)/144|0)>>>0)}}else J=30;if((J|0)==30?(J=f[w>>2]|0,K=f[x>>2]|0,(J|0)!=(K|0)):0){j=0;h=K;K=J;while(1){J=h;f[d>>2]=v;L=J+(j*144|0)+136|0;E=f[L>>2]|0;if(E>>>0<(f[J+(j*144|0)+140>>2]|0)>>>0){f[E>>2]=v;f[L>>2]=E+4;M=h;N=K}else{Ng(J+(j*144|0)+132|0,d);M=f[x>>2]|0;N=f[w>>2]|0}j=j+1|0;if(j>>>0>=((N-M|0)/144|0)>>>0)break;else{h=M;K=N}}}if((r|0)!=-1?(N=f[(f[(f[b>>2]|0)+12>>2]|0)+(r<<2)>>2]|0,(N|0)!=-1):0){if(((N>>>0)/3|0)>>>0<q>>>0){u=c;return 1}if((f[w>>2]|0)==(f[x>>2]|0)){u=c;return 1}q=0;do{if(pi((f[y>>2]|0)+(q<<4)|0)|0){N=f[z>>2]|0;f[d>>2]=r;b=N+(q*144|0)+136|0;K=f[b>>2]|0;if(K>>>0<(f[N+(q*144|0)+140>>2]|0)>>>0){f[K>>2]=r;f[b>>2]=K+4}else Ng(N+(q*144|0)+132|0,d)}q=q+1|0}while(q>>>0<(((f[w>>2]|0)-(f[x>>2]|0)|0)/144|0)>>>0);u=c;return 1}q=f[w>>2]|0;z=f[x>>2]|0;if((q|0)==(z|0)){u=c;return 1}y=0;N=z;z=q;while(1){q=N;f[d>>2]=r;K=q+(y*144|0)+136|0;b=f[K>>2]|0;if(b>>>0<(f[q+(y*144|0)+140>>2]|0)>>>0){f[b>>2]=r;f[K>>2]=b+4;O=N;P=z}else{Ng(q+(y*144|0)+132|0,d);O=f[x>>2]|0;P=f[w>>2]|0}y=y+1|0;if(y>>>0>=((P-O|0)/144|0)>>>0)break;else{N=O;z=P}}u=c;return 1}function hc(a,b,c,d,e,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0;switch(c|0){case 1:{c=wk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];b=c+32|0;f[b>>2]=0;i=c+36|0;f[i>>2]=0;j=c+40|0;f[j>>2]=0;k=f[e+24>>2]|0;l=(f[e+28>>2]|0)-k|0;m=l>>2;if(l|0){if(m>>>0>1073741823)$n(b);n=wk(l)|0;f[i>>2]=n;f[b>>2]=n;f[j>>2]=n+(m<<2);if((l|0)>0){Bf(n|0,k|0,l|0)|0;f[i>>2]=n+(l>>>2<<2)}}l=c+44|0;f[l>>2]=f[g>>2];f[l+4>>2]=f[g+4>>2];f[l+8>>2]=f[g+8>>2];f[l+12>>2]=f[g+12>>2];f[c>>2]=2096;o=c;f[a>>2]=o;return}case 2:{c=wk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;l=c+8|0;f[l>>2]=f[e>>2];f[l+4>>2]=f[e+4>>2];f[l+8>>2]=f[e+8>>2];f[l+12>>2]=f[e+12>>2];f[l+16>>2]=f[e+16>>2];f[l+20>>2]=f[e+20>>2];l=c+32|0;f[l>>2]=0;n=c+36|0;f[n>>2]=0;i=c+40|0;f[i>>2]=0;k=f[e+24>>2]|0;m=(f[e+28>>2]|0)-k|0;j=m>>2;if(m|0){if(j>>>0>1073741823)$n(l);b=wk(m)|0;f[n>>2]=b;f[l>>2]=b;f[i>>2]=b+(j<<2);if((m|0)>0){Bf(b|0,k|0,m|0)|0;f[n>>2]=b+(m>>>2<<2)}}m=c+44|0;f[m>>2]=f[g>>2];f[m+4>>2]=f[g+4>>2];f[m+8>>2]=f[g+8>>2];f[m+12>>2]=f[g+12>>2];f[c>>2]=2152;o=c;f[a>>2]=o;return}case 4:{c=wk(112)|0;f[c>>2]=1536;f[c+4>>2]=d;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[m+16>>2]=f[e+16>>2];f[m+20>>2]=f[e+20>>2];m=c+32|0;f[m>>2]=0;b=c+36|0;f[b>>2]=0;n=c+40|0;f[n>>2]=0;k=f[e+24>>2]|0;j=(f[e+28>>2]|0)-k|0;i=j>>2;if(j|0){if(i>>>0>1073741823)$n(m);l=wk(j)|0;f[b>>2]=l;f[m>>2]=l;f[n>>2]=l+(i<<2);if((j|0)>0){Bf(l|0,k|0,j|0)|0;f[b>>2]=l+(j>>>2<<2)}}j=c+44|0;f[j>>2]=f[g>>2];f[j+4>>2]=f[g+4>>2];f[j+8>>2]=f[g+8>>2];f[j+12>>2]=f[g+12>>2];f[c>>2]=2208;j=c+60|0;l=j+52|0;do{f[j>>2]=0;j=j+4|0}while((j|0)<(l|0));o=c;f[a>>2]=o;return}case 3:{c=wk(92)|0;j=h&65535;f[c>>2]=1536;f[c+4>>2]=d;h=c+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[h+12>>2]=f[e+12>>2];f[h+16>>2]=f[e+16>>2];f[h+20>>2]=f[e+20>>2];h=c+32|0;f[h>>2]=0;l=c+36|0;f[l>>2]=0;b=c+40|0;f[b>>2]=0;k=f[e+24>>2]|0;i=(f[e+28>>2]|0)-k|0;n=i>>2;if(i|0){if(n>>>0>1073741823)$n(h);m=wk(i)|0;f[l>>2]=m;f[h>>2]=m;f[b>>2]=m+(n<<2);if((i|0)>0){Bf(m|0,k|0,i|0)|0;f[l>>2]=m+(i>>>2<<2)}}i=c+44|0;f[i>>2]=f[g>>2];f[i+4>>2]=f[g+4>>2];f[i+8>>2]=f[g+8>>2];f[i+12>>2]=f[g+12>>2];f[c>>2]=2264;i=c+60|0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;f[i+16>>2]=0;f[i+20>>2]=0;f[i+24>>2]=0;f[c+88>>2]=j;o=c;f[a>>2]=o;return}case 5:{c=wk(104)|0;tf(c,d,e,g);o=c;f[a>>2]=o;return}case 6:{c=wk(124)|0;Ze(c,d,e,g);o=c;f[a>>2]=o;return}default:{o=0;f[a>>2]=o;return}}}function ic(a,b,c,d,e,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0;switch(c|0){case 1:{c=wk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];b=c+32|0;f[b>>2]=0;i=c+36|0;f[i>>2]=0;j=c+40|0;f[j>>2]=0;k=f[e+24>>2]|0;l=(f[e+28>>2]|0)-k|0;m=l>>2;if(l|0){if(m>>>0>1073741823)$n(b);n=wk(l)|0;f[i>>2]=n;f[b>>2]=n;f[j>>2]=n+(m<<2);if((l|0)>0){Bf(n|0,k|0,l|0)|0;f[i>>2]=n+(l>>>2<<2)}}l=c+44|0;f[l>>2]=f[g>>2];f[l+4>>2]=f[g+4>>2];f[l+8>>2]=f[g+8>>2];f[l+12>>2]=f[g+12>>2];f[c>>2]=1648;o=c;f[a>>2]=o;return}case 2:{c=wk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;l=c+8|0;f[l>>2]=f[e>>2];f[l+4>>2]=f[e+4>>2];f[l+8>>2]=f[e+8>>2];f[l+12>>2]=f[e+12>>2];f[l+16>>2]=f[e+16>>2];f[l+20>>2]=f[e+20>>2];l=c+32|0;f[l>>2]=0;n=c+36|0;f[n>>2]=0;i=c+40|0;f[i>>2]=0;k=f[e+24>>2]|0;m=(f[e+28>>2]|0)-k|0;j=m>>2;if(m|0){if(j>>>0>1073741823)$n(l);b=wk(m)|0;f[n>>2]=b;f[l>>2]=b;f[i>>2]=b+(j<<2);if((m|0)>0){Bf(b|0,k|0,m|0)|0;f[n>>2]=b+(m>>>2<<2)}}m=c+44|0;f[m>>2]=f[g>>2];f[m+4>>2]=f[g+4>>2];f[m+8>>2]=f[g+8>>2];f[m+12>>2]=f[g+12>>2];f[c>>2]=1704;o=c;f[a>>2]=o;return}case 4:{c=wk(112)|0;f[c>>2]=1536;f[c+4>>2]=d;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[m+16>>2]=f[e+16>>2];f[m+20>>2]=f[e+20>>2];m=c+32|0;f[m>>2]=0;b=c+36|0;f[b>>2]=0;n=c+40|0;f[n>>2]=0;k=f[e+24>>2]|0;j=(f[e+28>>2]|0)-k|0;i=j>>2;if(j|0){if(i>>>0>1073741823)$n(m);l=wk(j)|0;f[b>>2]=l;f[m>>2]=l;f[n>>2]=l+(i<<2);if((j|0)>0){Bf(l|0,k|0,j|0)|0;f[b>>2]=l+(j>>>2<<2)}}j=c+44|0;f[j>>2]=f[g>>2];f[j+4>>2]=f[g+4>>2];f[j+8>>2]=f[g+8>>2];f[j+12>>2]=f[g+12>>2];f[c>>2]=1760;j=c+60|0;l=j+52|0;do{f[j>>2]=0;j=j+4|0}while((j|0)<(l|0));o=c;f[a>>2]=o;return}case 3:{c=wk(92)|0;j=h&65535;f[c>>2]=1536;f[c+4>>2]=d;h=c+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[h+12>>2]=f[e+12>>2];f[h+16>>2]=f[e+16>>2];f[h+20>>2]=f[e+20>>2];h=c+32|0;f[h>>2]=0;l=c+36|0;f[l>>2]=0;b=c+40|0;f[b>>2]=0;k=f[e+24>>2]|0;i=(f[e+28>>2]|0)-k|0;n=i>>2;if(i|0){if(n>>>0>1073741823)$n(h);m=wk(i)|0;f[l>>2]=m;f[h>>2]=m;f[b>>2]=m+(n<<2);if((i|0)>0){Bf(m|0,k|0,i|0)|0;f[l>>2]=m+(i>>>2<<2)}}i=c+44|0;f[i>>2]=f[g>>2];f[i+4>>2]=f[g+4>>2];f[i+8>>2]=f[g+8>>2];f[i+12>>2]=f[g+12>>2];f[c>>2]=1816;i=c+60|0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;f[i+16>>2]=0;f[i+20>>2]=0;f[i+24>>2]=0;f[c+88>>2]=j;o=c;f[a>>2]=o;return}case 5:{c=wk(104)|0;uf(c,d,e,g);o=c;f[a>>2]=o;return}case 6:{c=wk(124)|0;_e(c,d,e,g);o=c;f[a>>2]=o;return}default:{o=0;f[a>>2]=o;return}}}function jc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+16|0;g=e+8|0;h=e+4|0;i=e;j=a+64|0;k=f[j>>2]|0;if((f[k+28>>2]|0)==(f[k+24>>2]|0)){u=e;return}l=c+96|0;c=a+52|0;m=d+84|0;n=d+68|0;d=a+56|0;o=a+60|0;p=a+12|0;q=a+28|0;r=a+40|0;s=a+44|0;t=a+48|0;v=0;w=0;x=k;while(1){k=f[(f[x+24>>2]|0)+(w<<2)>>2]|0;if((k|0)==-1){y=v;z=x}else{A=v+1|0;B=(k|0)/3|0;C=f[(f[l>>2]|0)+(B*12|0)+(k-(B*3|0)<<2)>>2]|0;if(!(b[m>>0]|0))D=f[(f[n>>2]|0)+(C<<2)>>2]|0;else D=C;f[g>>2]=D;C=f[d>>2]|0;if(C>>>0<(f[o>>2]|0)>>>0){f[C>>2]=D;f[d>>2]=C+4}else Ng(c,g);f[g>>2]=k;f[h>>2]=0;a:do if(!(f[(f[p>>2]|0)+(w>>>5<<2)>>2]&1<<(w&31)))E=k;else{C=k+1|0;B=((C>>>0)%3|0|0)==0?k+-2|0:C;if(((B|0)!=-1?(f[(f[a>>2]|0)+(B>>>5<<2)>>2]&1<<(B&31)|0)==0:0)?(C=f[(f[(f[j>>2]|0)+12>>2]|0)+(B<<2)>>2]|0,B=C+1|0,(C|0)!=-1):0){F=((B>>>0)%3|0|0)==0?C+-2|0:B;f[h>>2]=F;if((F|0)==-1){E=k;break}B=F;while(1){f[g>>2]=B;F=B+1|0;C=((F>>>0)%3|0|0)==0?B+-2|0:F;if((C|0)==-1)break;if(f[(f[a>>2]|0)+(C>>>5<<2)>>2]&1<<(C&31)|0)break;F=f[(f[(f[j>>2]|0)+12>>2]|0)+(C<<2)>>2]|0;C=F+1|0;if((F|0)==-1)break;G=((C>>>0)%3|0|0)==0?F+-2|0:C;f[h>>2]=G;if((G|0)==-1){E=B;break a}else B=G}f[h>>2]=-1;E=B;break}f[h>>2]=-1;E=k}while(0);f[(f[q>>2]|0)+(E<<2)>>2]=v;k=f[s>>2]|0;if((k|0)==(f[t>>2]|0))Ng(r,g);else{f[k>>2]=f[g>>2];f[s>>2]=k+4}k=f[j>>2]|0;G=f[g>>2]|0;b:do if(((G|0)!=-1?(C=(((G>>>0)%3|0|0)==0?2:-1)+G|0,(C|0)!=-1):0)?(F=f[(f[k+12>>2]|0)+(C<<2)>>2]|0,(F|0)!=-1):0){C=F+(((F>>>0)%3|0|0)==0?2:-1)|0;f[h>>2]=C;if((C|0)!=-1&(C|0)!=(G|0)){F=A;H=v;I=C;while(1){C=I+1|0;J=((C>>>0)%3|0|0)==0?I+-2|0:C;do if(f[(f[a>>2]|0)+(J>>>5<<2)>>2]&1<<(J&31)){C=F+1|0;K=(I|0)/3|0;L=f[(f[l>>2]|0)+(K*12|0)+(I-(K*3|0)<<2)>>2]|0;if(!(b[m>>0]|0))M=f[(f[n>>2]|0)+(L<<2)>>2]|0;else M=L;f[i>>2]=M;L=f[d>>2]|0;if(L>>>0<(f[o>>2]|0)>>>0){f[L>>2]=M;f[d>>2]=L+4}else Ng(c,i);L=f[s>>2]|0;if((L|0)==(f[t>>2]|0)){Ng(r,h);N=C;O=F;break}else{f[L>>2]=f[h>>2];f[s>>2]=L+4;N=C;O=F;break}}else{N=F;O=H}while(0);f[(f[q>>2]|0)+(f[h>>2]<<2)>>2]=O;P=f[j>>2]|0;J=f[h>>2]|0;if((J|0)==-1)break;C=(((J>>>0)%3|0|0)==0?2:-1)+J|0;if((C|0)==-1)break;J=f[(f[P+12>>2]|0)+(C<<2)>>2]|0;if((J|0)==-1)break;I=J+(((J>>>0)%3|0|0)==0?2:-1)|0;f[h>>2]=I;if(!((I|0)!=-1?(I|0)!=(f[g>>2]|0):0)){Q=N;R=P;break b}else{F=N;H=O}}f[h>>2]=-1;Q=N;R=P}else{Q=A;R=k}}else S=30;while(0);if((S|0)==30){S=0;f[h>>2]=-1;Q=A;R=k}y=Q;z=R}w=w+1|0;if(w>>>0>=(f[z+28>>2]|0)-(f[z+24>>2]|0)>>2>>>0)break;else{v=y;x=z}}u=e;return}function kc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0;d=u;u=u+80|0;e=d+76|0;g=d;i=d+72|0;j=d+64|0;k=d+68|0;l=a+28|0;do if(((h[(f[l>>2]|0)+36>>0]|0)<<8&65535)<512){m=c+8|0;n=f[m>>2]|0;o=f[m+4>>2]|0;m=c+16|0;p=m;q=f[p>>2]|0;r=vl(q|0,f[p+4>>2]|0,4,0)|0;p=H;if((o|0)<(p|0)|(o|0)==(p|0)&n>>>0<r>>>0){s=0;u=d;return s|0}else{n=(f[c>>2]|0)+q|0;q=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;f[e>>2]=q;n=m;f[n>>2]=r;f[n+4>>2]=p;t=q;break}}else if(zh(e,c)|0){t=f[e>>2]|0;break}else{s=0;u=d;return s|0}while(0);if(!t){s=0;u=d;return s|0}q=a+4|0;p=a+8|0;n=f[q>>2]|0;r=(f[p>>2]|0)-n>>2;if(t>>>0>r>>>0){Eg(q,t-r|0);if(!(f[e>>2]|0)){s=1;u=d;return s|0}}else if(t>>>0<r>>>0)f[p>>2]=n+(t<<2);t=f[a+32>>2]|0;n=c+8|0;p=c+16|0;r=g+60|0;m=t+8|0;o=a+16|0;v=a+20|0;a=0;while(1){w=n;x=f[w>>2]|0;y=f[w+4>>2]|0;w=p;z=f[w>>2]|0;A=f[w+4>>2]|0;if(!((y|0)>(A|0)|(y|0)==(A|0)&x>>>0>z>>>0)){s=0;B=41;break}w=f[c>>2]|0;C=b[w+z>>0]|0;D=vl(z|0,A|0,1,0)|0;E=H;F=p;f[F>>2]=D;f[F+4>>2]=E;if(!((y|0)>(E|0)|(y|0)==(E|0)&x>>>0>D>>>0)){s=0;B=41;break}E=b[w+D>>0]|0;D=vl(z|0,A|0,2,0)|0;F=H;G=p;f[G>>2]=D;f[G+4>>2]=F;if(!((y|0)>(F|0)|(y|0)==(F|0)&x>>>0>D>>>0)){s=0;B=41;break}F=b[w+D>>0]|0;D=vl(z|0,A|0,3,0)|0;G=H;I=p;f[I>>2]=D;f[I+4>>2]=G;if(!((y|0)>(G|0)|(y|0)==(G|0)&x>>>0>D>>>0)){s=0;B=41;break}x=b[w+D>>0]|0;D=vl(z|0,A|0,4,0)|0;A=p;f[A>>2]=D;f[A+4>>2]=H;A=E&255;if((E+-1&255)>10){s=0;B=41;break}oj(g);E=W(Bj(A)|0,F&255)|0;Ih(g,C&255,0,F,A,x<<24>>24!=0,E,((E|0)<0)<<31>>31,0,0);E=f[l>>2]|0;if((((h[E+36>>0]|0)<<8|(h[E+37>>0]|0))&65535)<259){E=n;x=f[E>>2]|0;A=f[E+4>>2]|0;E=p;F=f[E>>2]|0;C=vl(F|0,f[E+4>>2]|0,2,0)|0;E=H;if((A|0)<(E|0)|(A|0)==(E|0)&x>>>0<C>>>0){B=39;break}x=(f[c>>2]|0)+F|0;F=h[x>>0]|h[x+1>>0]<<8;x=p;f[x>>2]=C;f[x+4>>2]=E;E=F&65535;f[i>>2]=E;J=E}else{zh(i,c)|0;J=f[i>>2]|0}f[r>>2]=J;E=wk(96)|0;$i(E,g);f[j>>2]=E;E=ig(t,j)|0;F=f[j>>2]|0;f[j>>2]=0;if(F|0){x=F+88|0;C=f[x>>2]|0;f[x>>2]=0;if(C|0){x=f[C+8>>2]|0;if(x|0){f[C+12>>2]=x;Ko(x)}Ko(C)}C=f[F+68>>2]|0;if(C|0){f[F+72>>2]=C;Ko(C)}C=F+64|0;x=f[C>>2]|0;f[C>>2]=0;if(x|0){C=f[x>>2]|0;if(C|0){f[x+4>>2]=C;Ko(C)}Ko(x)}Ko(F)}f[(f[(f[m>>2]|0)+(E<<2)>>2]|0)+60>>2]=f[i>>2];f[(f[q>>2]|0)+(a<<2)>>2]=E;F=f[o>>2]|0;x=(f[v>>2]|0)-F>>2;C=F;if((E|0)<(x|0))K=C;else{F=E+1|0;f[k>>2]=-1;if(F>>>0<=x>>>0)if(F>>>0<x>>>0){f[v>>2]=C+(F<<2);L=C}else L=C;else{Of(o,F-x|0,k);L=f[o>>2]|0}K=L}f[K+(E<<2)>>2]=a;a=a+1|0;if(a>>>0>=(f[e>>2]|0)>>>0){s=1;B=41;break}}if((B|0)==39){s=0;u=d;return s|0}else if((B|0)==41){u=d;return s|0}return 0}function lc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=h+4|0;v=i+4|0;w=d+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;$n(y)}n=0;z=x;while(1){f[k>>2]=f[z+(n<<2)>>2];f[d>>2]=f[k>>2];Ob(m,d,j);x=f[j>>2]|0;A=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=vl(C|0,((C|0)<0)<<31>>31|0,A|0,((A|0)<0)<<31>>31|0)|0;A=f[q>>2]|0;C=(A|0)>-1;E=C?A:0-A|0;A=vl(D|0,H|0,E|0,((E|0)<0)<<31>>31|0)|0;E=H;do if(!((A|0)==0&(E|0)==0)){D=f[r>>2]|0;F=((D|0)<0)<<31>>31;G=Bk(D|0,F|0,x|0,((x|0)<0)<<31>>31|0)|0;I=ni(G|0,H|0,A|0,E|0)|0;f[j>>2]=I;G=Bk(D|0,F|0,B|0,((B|0)<0)<<31>>31|0)|0;F=ni(G|0,H|0,A|0,E|0)|0;f[o>>2]=F;G=D-((I|0)>-1?I:0-I|0)-((F|0)>-1?F:0-F|0)|0;if(C){f[q>>2]=G;break}else{f[q>>2]=0-G;break}}else f[j>>2]=f[r>>2];while(0);C=pi(s)|0;E=f[j>>2]|0;if(C){C=0-E|0;A=0-(f[o>>2]|0)|0;B=0-(f[q>>2]|0)|0;f[j>>2]=C;f[o>>2]=A;f[q>>2]=B;J=C;K=A}else{J=E;K=f[o>>2]|0}do if((J|0)<=-1){if((K|0)<0){E=f[q>>2]|0;L=(E|0)>-1?E:0-E|0;M=E}else{E=f[q>>2]|0;L=(f[t>>2]|0)-((E|0)>-1?E:0-E|0)|0;M=E}if((M|0)<0){N=(K|0)>-1?K:0-K|0;O=L;break}else{N=(f[t>>2]|0)-((K|0)>-1?K:0-K|0)|0;O=L;break}}else{E=f[r>>2]|0;N=(f[q>>2]|0)+E|0;O=E+K|0}while(0);E=(O|0)==0;A=(N|0)==0;C=f[t>>2]|0;do if(N|O){B=(C|0)==(N|0);if(!(E&B)){x=(C|0)==(O|0);if(!(A&x)){if(E?(G=f[r>>2]|0,(G|0)<(N|0)):0){P=0;Q=(G<<1)-N|0;break}if(x?(x=f[r>>2]|0,(x|0)>(N|0)):0){P=O;Q=(x<<1)-N|0;break}if(B?(B=f[r>>2]|0,(B|0)>(O|0)):0){P=(B<<1)-O|0;Q=N;break}if(A){B=f[r>>2]|0;P=(B|0)<(O|0)?(B<<1)-O|0:O;Q=0}else{P=O;Q=N}}else{P=O;Q=O}}else{P=N;Q=N}}else{P=C;Q=C}while(0);C=n<<1;A=b+(C<<2)|0;E=c+(C<<2)|0;C=f[A>>2]|0;B=f[A+4>>2]|0;f[h>>2]=P;f[a>>2]=Q;f[i>>2]=C;f[v>>2]=B;Cc(d,l,h,i);f[E>>2]=f[d>>2];f[E+4>>2]=f[w>>2];n=n+1|0;if((n|0)>=(p|0)){R=6;break}E=f[g>>2]|0;z=f[E>>2]|0;if((f[E+4>>2]|0)-z>>2>>>0<=n>>>0){y=E;R=7;break}}if((R|0)==6){u=e;return 1}else if((R|0)==7)$n(y);return 0}function mc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=h+4|0;v=i+4|0;w=d+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;$n(y)}n=0;z=x;while(1){f[k>>2]=f[z+(n<<2)>>2];f[d>>2]=f[k>>2];Mb(m,d,j);x=f[j>>2]|0;A=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=vl(C|0,((C|0)<0)<<31>>31|0,A|0,((A|0)<0)<<31>>31|0)|0;A=f[q>>2]|0;C=(A|0)>-1;E=C?A:0-A|0;A=vl(D|0,H|0,E|0,((E|0)<0)<<31>>31|0)|0;E=H;do if(!((A|0)==0&(E|0)==0)){D=f[r>>2]|0;F=((D|0)<0)<<31>>31;G=Bk(D|0,F|0,x|0,((x|0)<0)<<31>>31|0)|0;I=ni(G|0,H|0,A|0,E|0)|0;f[j>>2]=I;G=Bk(D|0,F|0,B|0,((B|0)<0)<<31>>31|0)|0;F=ni(G|0,H|0,A|0,E|0)|0;f[o>>2]=F;G=D-((I|0)>-1?I:0-I|0)-((F|0)>-1?F:0-F|0)|0;if(C){f[q>>2]=G;break}else{f[q>>2]=0-G;break}}else f[j>>2]=f[r>>2];while(0);C=pi(s)|0;E=f[j>>2]|0;if(C){C=0-E|0;A=0-(f[o>>2]|0)|0;B=0-(f[q>>2]|0)|0;f[j>>2]=C;f[o>>2]=A;f[q>>2]=B;J=C;K=A}else{J=E;K=f[o>>2]|0}do if((J|0)<=-1){if((K|0)<0){E=f[q>>2]|0;L=(E|0)>-1?E:0-E|0;M=E}else{E=f[q>>2]|0;L=(f[t>>2]|0)-((E|0)>-1?E:0-E|0)|0;M=E}if((M|0)<0){N=(K|0)>-1?K:0-K|0;O=L;break}else{N=(f[t>>2]|0)-((K|0)>-1?K:0-K|0)|0;O=L;break}}else{E=f[r>>2]|0;N=(f[q>>2]|0)+E|0;O=E+K|0}while(0);E=(O|0)==0;A=(N|0)==0;C=f[t>>2]|0;do if(N|O){B=(C|0)==(N|0);if(!(E&B)){x=(C|0)==(O|0);if(!(A&x)){if(E?(G=f[r>>2]|0,(G|0)<(N|0)):0){P=0;Q=(G<<1)-N|0;break}if(x?(x=f[r>>2]|0,(x|0)>(N|0)):0){P=O;Q=(x<<1)-N|0;break}if(B?(B=f[r>>2]|0,(B|0)>(O|0)):0){P=(B<<1)-O|0;Q=N;break}if(A){B=f[r>>2]|0;P=(B|0)<(O|0)?(B<<1)-O|0:O;Q=0}else{P=O;Q=N}}else{P=O;Q=O}}else{P=N;Q=N}}else{P=C;Q=C}while(0);C=n<<1;A=b+(C<<2)|0;E=c+(C<<2)|0;C=f[A>>2]|0;B=f[A+4>>2]|0;f[h>>2]=P;f[a>>2]=Q;f[i>>2]=C;f[v>>2]=B;Cc(d,l,h,i);f[E>>2]=f[d>>2];f[E+4>>2]=f[w>>2];n=n+1|0;if((n|0)>=(p|0)){R=6;break}E=f[g>>2]|0;z=f[E>>2]|0;if((f[E+4>>2]|0)-z>>2>>>0<=n>>>0){y=E;R=7;break}}if((R|0)==6){u=e;return 1}else if((R|0)==7)$n(y);return 0}function nc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=d+4|0;v=i+4|0;w=h+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;$n(y)}n=0;z=x;while(1){f[k>>2]=f[z+(n<<2)>>2];f[d>>2]=f[k>>2];Ob(m,d,j);x=f[j>>2]|0;A=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=vl(C|0,((C|0)<0)<<31>>31|0,A|0,((A|0)<0)<<31>>31|0)|0;A=f[q>>2]|0;C=(A|0)>-1;E=C?A:0-A|0;A=vl(D|0,H|0,E|0,((E|0)<0)<<31>>31|0)|0;E=H;do if(!((A|0)==0&(E|0)==0)){D=f[r>>2]|0;F=((D|0)<0)<<31>>31;G=Bk(D|0,F|0,x|0,((x|0)<0)<<31>>31|0)|0;I=ni(G|0,H|0,A|0,E|0)|0;f[j>>2]=I;G=Bk(D|0,F|0,B|0,((B|0)<0)<<31>>31|0)|0;F=ni(G|0,H|0,A|0,E|0)|0;f[o>>2]=F;G=D-((I|0)>-1?I:0-I|0)-((F|0)>-1?F:0-F|0)|0;if(C){f[q>>2]=G;break}else{f[q>>2]=0-G;break}}else f[j>>2]=f[r>>2];while(0);C=pi(s)|0;E=f[j>>2]|0;if(C){C=0-E|0;A=0-(f[o>>2]|0)|0;B=0-(f[q>>2]|0)|0;f[j>>2]=C;f[o>>2]=A;f[q>>2]=B;J=C;K=A}else{J=E;K=f[o>>2]|0}do if((J|0)<=-1){if((K|0)<0){E=f[q>>2]|0;L=(E|0)>-1?E:0-E|0;M=E}else{E=f[q>>2]|0;L=(f[t>>2]|0)-((E|0)>-1?E:0-E|0)|0;M=E}if((M|0)<0){N=(K|0)>-1?K:0-K|0;O=L;break}else{N=(f[t>>2]|0)-((K|0)>-1?K:0-K|0)|0;O=L;break}}else{E=f[r>>2]|0;N=(f[q>>2]|0)+E|0;O=E+K|0}while(0);E=(O|0)==0;A=(N|0)==0;C=f[t>>2]|0;do if(N|O){B=(C|0)==(N|0);if(!(E&B)){x=(C|0)==(O|0);if(!(A&x)){if(E?(G=f[r>>2]|0,(G|0)<(N|0)):0){P=0;Q=(G<<1)-N|0;break}if(x?(x=f[r>>2]|0,(x|0)>(N|0)):0){P=O;Q=(x<<1)-N|0;break}if(B?(B=f[r>>2]|0,(B|0)>(O|0)):0){P=(B<<1)-O|0;Q=N;break}if(A){B=f[r>>2]|0;P=(B|0)<(O|0)?(B<<1)-O|0:O;Q=0}else{P=O;Q=N}}else{P=O;Q=O}}else{P=N;Q=N}}else{P=C;Q=C}while(0);C=n<<1;A=b+(C<<2)|0;E=c+(C<<2)|0;C=f[A+4>>2]|0;f[d>>2]=f[A>>2];f[a>>2]=C;f[i>>2]=P;f[v>>2]=Q;gd(h,l,i,d);f[E>>2]=f[h>>2];f[E+4>>2]=f[w>>2];n=n+1|0;if((n|0)>=(p|0)){R=6;break}E=f[g>>2]|0;z=f[E>>2]|0;if((f[E+4>>2]|0)-z>>2>>>0<=n>>>0){y=E;R=7;break}}if((R|0)==6){u=e;return 1}else if((R|0)==7)$n(y);return 0}function oc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<<m;f[a+76>>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=d+4|0;v=i+4|0;w=h+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;$n(y)}n=0;z=x;while(1){f[k>>2]=f[z+(n<<2)>>2];f[d>>2]=f[k>>2];Mb(m,d,j);x=f[j>>2]|0;A=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=vl(C|0,((C|0)<0)<<31>>31|0,A|0,((A|0)<0)<<31>>31|0)|0;A=f[q>>2]|0;C=(A|0)>-1;E=C?A:0-A|0;A=vl(D|0,H|0,E|0,((E|0)<0)<<31>>31|0)|0;E=H;do if(!((A|0)==0&(E|0)==0)){D=f[r>>2]|0;F=((D|0)<0)<<31>>31;G=Bk(D|0,F|0,x|0,((x|0)<0)<<31>>31|0)|0;I=ni(G|0,H|0,A|0,E|0)|0;f[j>>2]=I;G=Bk(D|0,F|0,B|0,((B|0)<0)<<31>>31|0)|0;F=ni(G|0,H|0,A|0,E|0)|0;f[o>>2]=F;G=D-((I|0)>-1?I:0-I|0)-((F|0)>-1?F:0-F|0)|0;if(C){f[q>>2]=G;break}else{f[q>>2]=0-G;break}}else f[j>>2]=f[r>>2];while(0);C=pi(s)|0;E=f[j>>2]|0;if(C){C=0-E|0;A=0-(f[o>>2]|0)|0;B=0-(f[q>>2]|0)|0;f[j>>2]=C;f[o>>2]=A;f[q>>2]=B;J=C;K=A}else{J=E;K=f[o>>2]|0}do if((J|0)<=-1){if((K|0)<0){E=f[q>>2]|0;L=(E|0)>-1?E:0-E|0;M=E}else{E=f[q>>2]|0;L=(f[t>>2]|0)-((E|0)>-1?E:0-E|0)|0;M=E}if((M|0)<0){N=(K|0)>-1?K:0-K|0;O=L;break}else{N=(f[t>>2]|0)-((K|0)>-1?K:0-K|0)|0;O=L;break}}else{E=f[r>>2]|0;N=(f[q>>2]|0)+E|0;O=E+K|0}while(0);E=(O|0)==0;A=(N|0)==0;C=f[t>>2]|0;do if(N|O){B=(C|0)==(N|0);if(!(E&B)){x=(C|0)==(O|0);if(!(A&x)){if(E?(G=f[r>>2]|0,(G|0)<(N|0)):0){P=0;Q=(G<<1)-N|0;break}if(x?(x=f[r>>2]|0,(x|0)>(N|0)):0){P=O;Q=(x<<1)-N|0;break}if(B?(B=f[r>>2]|0,(B|0)>(O|0)):0){P=(B<<1)-O|0;Q=N;break}if(A){B=f[r>>2]|0;P=(B|0)<(O|0)?(B<<1)-O|0:O;Q=0}else{P=O;Q=N}}else{P=O;Q=O}}else{P=N;Q=N}}else{P=C;Q=C}while(0);C=n<<1;A=b+(C<<2)|0;E=c+(C<<2)|0;C=f[A+4>>2]|0;f[d>>2]=f[A>>2];f[a>>2]=C;f[i>>2]=P;f[v>>2]=Q;gd(h,l,i,d);f[E>>2]=f[h>>2];f[E+4>>2]=f[w>>2];n=n+1|0;if((n|0)>=(p|0)){R=6;break}E=f[g>>2]|0;z=f[E>>2]|0;if((f[E+4>>2]|0)-z>>2>>>0<=n>>>0){y=E;R=7;break}}if((R|0)==6){u=e;return 1}else if((R|0)==7)$n(y);return 0}function pc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;d=u;u=u+32|0;e=d+16|0;g=d;if((j[c+38>>1]|0)<514){i=c+8|0;k=f[i+4>>2]|0;l=c+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;if(!((k|0)>(o|0)|((k|0)==(o|0)?(f[i>>2]|0)>>>0>n>>>0:0))){p=0;u=d;return p|0}i=b[(f[c>>2]|0)+n>>0]|0;k=vl(n|0,o|0,1,0)|0;o=l;f[o>>2]=k;f[o+4>>2]=H;if(i<<24>>24){p=0;u=d;return p|0}}zh(e,c)|0;i=f[e>>2]|0;if(i){o=a+60|0;td(o,i,0);ym(g);if(rd(g,c)|0){if(f[e>>2]|0){i=0;do{k=pi(g)|0;l=(f[o>>2]|0)+(i>>>5<<2)|0;n=1<<(i&31);if(k)q=f[l>>2]|n;else q=f[l>>2]&~n;f[l>>2]=q;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}r=13}}else r=13;do if((r|0)==13){zh(e,c)|0;i=f[e>>2]|0;if(i|0){q=a+72|0;td(q,i,0);ym(g);if(!(rd(g,c)|0))break;if(f[e>>2]|0){i=0;do{o=pi(g)|0;l=(f[q>>2]|0)+(i>>>5<<2)|0;n=1<<(i&31);if(o)s=f[l>>2]|n;else s=f[l>>2]&~n;f[l>>2]=s;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}}zh(e,c)|0;i=f[e>>2]|0;if(i|0){q=a+84|0;td(q,i,0);ym(g);if(!(rd(g,c)|0))break;if(f[e>>2]|0){i=0;do{l=pi(g)|0;n=(f[q>>2]|0)+(i>>>5<<2)|0;o=1<<(i&31);if(l)t=f[n>>2]|o;else t=f[n>>2]&~o;f[n>>2]=t;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}}zh(e,c)|0;i=f[e>>2]|0;if(i|0){q=a+96|0;td(q,i,0);ym(g);if(!(rd(g,c)|0))break;if(f[e>>2]|0){i=0;do{n=pi(g)|0;o=(f[q>>2]|0)+(i>>>5<<2)|0;l=1<<(i&31);if(n)v=f[o>>2]|l;else v=f[o>>2]&~l;f[o>>2]=v;i=i+1|0}while(i>>>0<(f[e>>2]|0)>>>0)}}i=c+8|0;q=f[i>>2]|0;o=f[i+4>>2]|0;i=c+16|0;l=i;n=f[l>>2]|0;k=f[l+4>>2]|0;l=vl(n|0,k|0,4,0)|0;m=H;if((o|0)<(m|0)|(o|0)==(m|0)&q>>>0<l>>>0){p=0;u=d;return p|0}w=f[c>>2]|0;x=w+n|0;y=h[x>>0]|h[x+1>>0]<<8|h[x+2>>0]<<16|h[x+3>>0]<<24;x=i;f[x>>2]=l;f[x+4>>2]=m;m=vl(n|0,k|0,8,0)|0;k=H;if((o|0)<(k|0)|(o|0)==(k|0)&q>>>0<m>>>0){p=0;u=d;return p|0}q=w+l|0;l=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;q=i;f[q>>2]=m;f[q+4>>2]=k;if((y|0)>(l|0)){p=0;u=d;return p|0}f[a+12>>2]=y;f[a+16>>2]=l;k=wl(l|0,((l|0)<0)<<31>>31|0,y|0,((y|0)<0)<<31>>31|0)|0;y=H;if(!(y>>>0<0|(y|0)==0&k>>>0<2147483647)){p=0;u=d;return p|0}y=k+1|0;f[a+20>>2]=y;k=(y|0)/2|0;l=a+24|0;f[l>>2]=k;f[a+28>>2]=0-k;if(y&1|0){p=1;u=d;return p|0}f[l>>2]=k+-1;p=1;u=d;return p|0}while(0);p=0;u=d;return p|0}function qc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;c=u;u=u+16|0;b=c+8|0;d=c+4|0;e=c;g=a+64|0;h=f[g>>2]|0;if((f[h+28>>2]|0)==(f[h+24>>2]|0)){u=c;return}i=a+52|0;j=a+56|0;k=a+60|0;l=a+12|0;m=a+28|0;n=a+40|0;o=a+44|0;p=a+48|0;q=0;r=0;s=h;while(1){h=f[(f[s+24>>2]|0)+(r<<2)>>2]|0;if((h|0)==-1){t=q;v=s}else{w=q+1|0;f[b>>2]=q;x=f[j>>2]|0;if((x|0)==(f[k>>2]|0))Ng(i,b);else{f[x>>2]=q;f[j>>2]=x+4}f[d>>2]=h;f[e>>2]=0;a:do if(!(f[(f[l>>2]|0)+(r>>>5<<2)>>2]&1<<(r&31)))y=h;else{x=h+1|0;z=((x>>>0)%3|0|0)==0?h+-2|0:x;if(((z|0)!=-1?(f[(f[a>>2]|0)+(z>>>5<<2)>>2]&1<<(z&31)|0)==0:0)?(x=f[(f[(f[g>>2]|0)+12>>2]|0)+(z<<2)>>2]|0,z=x+1|0,(x|0)!=-1):0){A=((z>>>0)%3|0|0)==0?x+-2|0:z;f[e>>2]=A;if((A|0)==-1){y=h;break}z=A;while(1){f[d>>2]=z;A=z+1|0;x=((A>>>0)%3|0|0)==0?z+-2|0:A;if((x|0)==-1)break;if(f[(f[a>>2]|0)+(x>>>5<<2)>>2]&1<<(x&31)|0)break;A=f[(f[(f[g>>2]|0)+12>>2]|0)+(x<<2)>>2]|0;x=A+1|0;if((A|0)==-1)break;B=((x>>>0)%3|0|0)==0?A+-2|0:x;f[e>>2]=B;if((B|0)==-1){y=z;break a}else z=B}f[e>>2]=-1;y=z;break}f[e>>2]=-1;y=h}while(0);f[(f[m>>2]|0)+(y<<2)>>2]=f[b>>2];h=f[o>>2]|0;if((h|0)==(f[p>>2]|0))Ng(n,d);else{f[h>>2]=f[d>>2];f[o>>2]=h+4}h=f[g>>2]|0;B=f[d>>2]|0;b:do if(((B|0)!=-1?(x=(((B>>>0)%3|0|0)==0?2:-1)+B|0,(x|0)!=-1):0)?(A=f[(f[h+12>>2]|0)+(x<<2)>>2]|0,(A|0)!=-1):0){x=A+(((A>>>0)%3|0|0)==0?2:-1)|0;f[e>>2]=x;if((x|0)!=-1&(x|0)!=(B|0)){A=w;C=x;while(1){x=C+1|0;D=((x>>>0)%3|0|0)==0?C+-2|0:x;do if(f[(f[a>>2]|0)+(D>>>5<<2)>>2]&1<<(D&31)){x=A+1|0;f[b>>2]=A;E=f[j>>2]|0;if((E|0)==(f[k>>2]|0))Ng(i,b);else{f[E>>2]=A;f[j>>2]=E+4}E=f[o>>2]|0;if((E|0)==(f[p>>2]|0)){Ng(n,e);F=x;break}else{f[E>>2]=f[e>>2];f[o>>2]=E+4;F=x;break}}else F=A;while(0);f[(f[m>>2]|0)+(f[e>>2]<<2)>>2]=f[b>>2];G=f[g>>2]|0;D=f[e>>2]|0;if((D|0)==-1)break;x=(((D>>>0)%3|0|0)==0?2:-1)+D|0;if((x|0)==-1)break;D=f[(f[G+12>>2]|0)+(x<<2)>>2]|0;if((D|0)==-1)break;C=D+(((D>>>0)%3|0|0)==0?2:-1)|0;f[e>>2]=C;if(!((C|0)!=-1?(C|0)!=(f[d>>2]|0):0)){H=F;I=G;break b}else A=F}f[e>>2]=-1;H=F;I=G}else{H=w;I=h}}else J=28;while(0);if((J|0)==28){J=0;f[e>>2]=-1;H=w;I=h}t=H;v=I}r=r+1|0;if(r>>>0>=(f[v+28>>2]|0)-(f[v+24>>2]|0)>>2>>>0)break;else{q=t;s=v}}u=c;return}function rc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0;e=Ka[f[(f[a>>2]|0)+44>>2]&127](a)|0;if((e|0)<1){g=0;return g|0}h=(f[c+4>>2]|0)-(f[c>>2]|0)>>2;i=W(h,e)|0;Yf(a,h,e);h=a+16|0;j=f[h>>2]|0;if(!(f[j+80>>2]|0)){g=0;return g|0}k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;if(!k){g=0;return g|0}j=d+8|0;l=j;m=f[l>>2]|0;n=f[l+4>>2]|0;l=d+16|0;o=l;p=f[o>>2]|0;q=f[o+4>>2]|0;if(!((n|0)>(q|0)|(n|0)==(q|0)&m>>>0>p>>>0)){g=0;return g|0}o=f[d>>2]|0;r=b[o+p>>0]|0;s=vl(p|0,q|0,1,0)|0;t=H;u=l;f[u>>2]=s;f[u+4>>2]=t;a:do if(!(r<<24>>24)){if(!((n|0)>(t|0)|(n|0)==(t|0)&m>>>0>s>>>0)){g=0;return g|0}u=b[o+s>>0]|0;v=vl(p|0,q|0,2,0)|0;w=l;f[w>>2]=v;f[w+4>>2]=H;w=u&255;v=(Bj(5)|0)==(w|0);x=f[(f[h>>2]|0)+64>>2]|0;y=(f[x+4>>2]|0)-(f[x>>2]|0)|0;if(v){v=i<<2;if(y>>>0<v>>>0){g=0;return g|0}x=j;z=f[x>>2]|0;A=f[x+4>>2]|0;x=l;B=f[x>>2]|0;C=vl(B|0,f[x+4>>2]|0,v|0,0)|0;x=H;if((A|0)<(x|0)|(A|0)==(x|0)&z>>>0<C>>>0){g=0;return g|0}else{Bf(k|0,(f[d>>2]|0)+B|0,v|0)|0;B=l;C=vl(f[B>>2]|0,f[B+4>>2]|0,v|0,0)|0;v=l;f[v>>2]=C;f[v+4>>2]=H;D=20;break}}v=W(i,w)|0;if(y>>>0<v>>>0){g=0;return g|0}y=j;C=f[y>>2]|0;B=f[y+4>>2]|0;y=l;z=f[y>>2]|0;x=f[y+4>>2]|0;y=wl(C|0,B|0,z|0,x|0)|0;A=H;if((A|0)<0|(A|0)==0&y>>>0<v>>>0){g=0;return g|0}if(!i)D=21;else{v=u&255;u=0;y=z;z=x;x=B;B=C;while(1){C=vl(y|0,z|0,v|0,0)|0;A=H;if((x|0)<(A|0)|(x|0)==(A|0)&B>>>0<C>>>0){E=y;F=z}else{Bf(k+(u<<2)|0,(f[d>>2]|0)+y|0,w|0)|0;C=l;A=vl(f[C>>2]|0,f[C+4>>2]|0,v|0,0)|0;C=H;G=l;f[G>>2]=A;f[G+4>>2]=C;E=A;F=C}C=u+1|0;if((C|0)==(i|0)){D=20;break a}A=j;u=C;y=E;z=F;x=f[A+4>>2]|0;B=f[A>>2]|0}}}else if(kh(i,e,d,k)|0)D=20;else{g=0;return g|0}while(0);do if((D|0)==20)if(!i)D=21;else{F=a+20|0;E=f[F>>2]|0;if(E|0?Ka[f[(f[E>>2]|0)+32>>2]&127](E)|0:0){I=F;J=1;break}Yj(k,i,k);I=F;J=1}while(0);if((D|0)==21){I=a+20|0;J=0}a=f[I>>2]|0;if(a|0){if(!(La[f[(f[a>>2]|0)+40>>2]&127](a,d)|0)){g=0;return g|0}if(J?(J=f[I>>2]|0,!(Na[f[(f[J>>2]|0)+44>>2]&31](J,k,k,i,e,f[c>>2]|0)|0)):0){g=0;return g|0}}g=1;return g|0}function sc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=vl(n|0,f[m+4>>2]|0,4,0)|0;m=H;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=vl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=H;p=n;break}}else if(zh(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[a>>2]|0;o=(f[e>>2]|0)-n>>2;if(p>>>0<=o>>>0)if(p>>>0<o>>>0){f[e>>2]=n+(p<<2);q=p}else q=p;else{Eg(a,p-o|0);q=f[i>>2]|0}if(!q){g=1;return g|0}o=c+8|0;p=c+16|0;n=0;e=q;a:while(1){q=o;k=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&k>>>0>m>>>0)){g=0;r=38;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=vl(m|0,l|0,1,0)|0;l=H;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=e>>>0){g=0;r=38;break a}oh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&k>>>0>l>>>0)){g=0;r=38;break a}t=b[q+l>>0]|0;l=vl(l|0,m|0,1,0)|0;m=H;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if(v>>>0>=u>>>0){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;e=f[i>>2]|0;if(n>>>0>=e>>>0){r=22;break}}if((r|0)==22){n=a+16|0;i=f[a>>2]|0;w=a+20|0;x=f[n>>2]|0;p=(f[w>>2]|0)-x|0;c=p>>2;if(c>>>0>=1048576){if((p|0)!=4194304)f[w>>2]=x+4194304}else Eg(n,1048576-c|0);c=a+28|0;x=a+32|0;a=f[c>>2]|0;w=(f[x>>2]|0)-a>>3;p=a;if(e>>>0<=w>>>0){if(e>>>0<w>>>0)f[x>>2]=p+(e<<3);if(!e){g=0;return g|0}else z=p}else{cg(c,e-w|0);z=f[c>>2]|0}c=0;w=0;while(1){p=i+(c<<2)|0;f[z+(c<<3)>>2]=f[p>>2];f[z+(c<<3)+4>>2]=w;x=w;w=(f[p>>2]|0)+w|0;if(w>>>0>1048576){g=0;r=38;break}if(x>>>0<w>>>0){p=f[n>>2]|0;a=x;do{f[p+(a<<2)>>2]=c;a=a+1|0}while((a|0)!=(w|0))}c=c+1|0;if(c>>>0>=e>>>0){r=37;break}}if((r|0)==37)return (w|0)==1048576|0;else if((r|0)==38)return g|0}else if((r|0)==38)return g|0;return 0}function tc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=vl(n|0,f[m+4>>2]|0,4,0)|0;m=H;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=vl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=H;p=n;break}}else if(zh(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[a>>2]|0;o=(f[e>>2]|0)-n>>2;if(p>>>0<=o>>>0)if(p>>>0<o>>>0){f[e>>2]=n+(p<<2);q=p}else q=p;else{Eg(a,p-o|0);q=f[i>>2]|0}if(!q){g=1;return g|0}o=c+8|0;p=c+16|0;n=0;e=q;a:while(1){q=o;k=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&k>>>0>m>>>0)){g=0;r=38;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=vl(m|0,l|0,1,0)|0;l=H;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=e>>>0){g=0;r=38;break a}oh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&k>>>0>l>>>0)){g=0;r=38;break a}t=b[q+l>>0]|0;l=vl(l|0,m|0,1,0)|0;m=H;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if(v>>>0>=u>>>0){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;e=f[i>>2]|0;if(n>>>0>=e>>>0){r=22;break}}if((r|0)==22){n=a+16|0;i=f[a>>2]|0;w=a+20|0;x=f[n>>2]|0;p=(f[w>>2]|0)-x|0;c=p>>2;o=x;if(c>>>0>=8192){if((p|0)!=32768)f[w>>2]=o+32768}else Eg(n,8192-c|0);c=a+28|0;o=a+32|0;a=f[c>>2]|0;w=(f[o>>2]|0)-a>>3;p=a;if(e>>>0<=w>>>0){if(e>>>0<w>>>0)f[o>>2]=p+(e<<3);if(!e){g=0;return g|0}else z=p}else{cg(c,e-w|0);z=f[c>>2]|0}c=0;w=0;while(1){p=i+(c<<2)|0;f[z+(c<<3)>>2]=f[p>>2];f[z+(c<<3)+4>>2]=w;o=w;w=(f[p>>2]|0)+w|0;if(w>>>0>8192){g=0;r=38;break}if(o>>>0<w>>>0){p=f[n>>2]|0;a=o;do{f[p+(a<<2)>>2]=c;a=a+1|0}while((a|0)!=(w|0))}c=c+1|0;if(c>>>0>=e>>>0){r=37;break}}if((r|0)==37)return (w|0)==8192|0;else if((r|0)==38)return g|0}else if((r|0)==38)return g|0;return 0}function uc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=vl(n|0,f[m+4>>2]|0,4,0)|0;m=H;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=vl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=H;p=n;break}}else if(zh(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[a>>2]|0;o=(f[e>>2]|0)-n>>2;if(p>>>0<=o>>>0)if(p>>>0<o>>>0){f[e>>2]=n+(p<<2);q=p}else q=p;else{Eg(a,p-o|0);q=f[i>>2]|0}if(!q){g=1;return g|0}o=c+8|0;p=c+16|0;n=0;e=q;a:while(1){q=o;k=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&k>>>0>m>>>0)){g=0;r=38;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=vl(m|0,l|0,1,0)|0;l=H;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=e>>>0){g=0;r=38;break a}oh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&k>>>0>l>>>0)){g=0;r=38;break a}t=b[q+l>>0]|0;l=vl(l|0,m|0,1,0)|0;m=H;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if(v>>>0>=u>>>0){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;e=f[i>>2]|0;if(n>>>0>=e>>>0){r=22;break}}if((r|0)==22){n=a+16|0;i=f[a>>2]|0;w=a+20|0;x=f[n>>2]|0;p=(f[w>>2]|0)-x|0;c=p>>2;o=x;if(c>>>0>=4096){if((p|0)!=16384)f[w>>2]=o+16384}else Eg(n,4096-c|0);c=a+28|0;o=a+32|0;a=f[c>>2]|0;w=(f[o>>2]|0)-a>>3;p=a;if(e>>>0<=w>>>0){if(e>>>0<w>>>0)f[o>>2]=p+(e<<3);if(!e){g=0;return g|0}else z=p}else{cg(c,e-w|0);z=f[c>>2]|0}c=0;w=0;while(1){p=i+(c<<2)|0;f[z+(c<<3)>>2]=f[p>>2];f[z+(c<<3)+4>>2]=w;o=w;w=(f[p>>2]|0)+w|0;if(w>>>0>4096){g=0;r=38;break}if(o>>>0<w>>>0){p=f[n>>2]|0;a=o;do{f[p+(a<<2)>>2]=c;a=a+1|0}while((a|0)!=(w|0))}c=c+1|0;if(c>>>0>=e>>>0){r=37;break}}if((r|0)==37)return (w|0)==4096|0;else if((r|0)==38)return g|0}else if((r|0)==38)return g|0;return 0}function vc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=vl(n|0,f[m+4>>2]|0,4,0)|0;m=H;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0<o>>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=vl(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=H;p=n;break}}else if(zh(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[a>>2]|0;o=(f[e>>2]|0)-n>>2;if(p>>>0<=o>>>0)if(p>>>0<o>>>0){f[e>>2]=n+(p<<2);q=p}else q=p;else{Eg(a,p-o|0);q=f[i>>2]|0}if(!q){g=1;return g|0}o=c+8|0;p=c+16|0;n=0;e=q;a:while(1){q=o;k=f[q>>2]|0;j=f[q+4>>2]|0;q=p;m=f[q>>2]|0;l=f[q+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&k>>>0>m>>>0)){g=0;r=38;break}q=f[c>>2]|0;s=b[q+m>>0]|0;t=vl(m|0,l|0,1,0)|0;l=H;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+n|0;if(s>>>0>=e>>>0){g=0;r=38;break a}oh((f[a>>2]|0)+(n<<2)|0,0,(m&252)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=v;v=0;m=l;l=t;while(1){if(!((j|0)>(m|0)|(j|0)==(m|0)&k>>>0>l>>>0)){g=0;r=38;break a}t=b[q+l>>0]|0;l=vl(l|0,m|0,1,0)|0;m=H;y=p;f[y>>2]=l;f[y+4>>2]=m;y=(t&255)<<(v<<3|6)|s;v=v+1|0;if(v>>>0>=u>>>0){x=y;r=20;break}else s=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(n<<2)>>2]=x;w=n}n=w+1|0;e=f[i>>2]|0;if(n>>>0>=e>>>0){r=22;break}}if((r|0)==22){n=a+16|0;i=f[a>>2]|0;w=a+20|0;x=f[n>>2]|0;p=(f[w>>2]|0)-x|0;c=p>>2;if(c>>>0>=524288){if((p|0)!=2097152)f[w>>2]=x+2097152}else Eg(n,524288-c|0);c=a+28|0;x=a+32|0;a=f[c>>2]|0;w=(f[x>>2]|0)-a>>3;p=a;if(e>>>0<=w>>>0){if(e>>>0<w>>>0)f[x>>2]=p+(e<<3);if(!e){g=0;return g|0}else z=p}else{cg(c,e-w|0);z=f[c>>2]|0}c=0;w=0;while(1){p=i+(c<<2)|0;f[z+(c<<3)>>2]=f[p>>2];f[z+(c<<3)+4>>2]=w;x=w;w=(f[p>>2]|0)+w|0;if(w>>>0>524288){g=0;r=38;break}if(x>>>0<w>>>0){p=f[n>>2]|0;a=x;do{f[p+(a<<2)>>2]=c;a=a+1|0}while((a|0)!=(w|0))}c=c+1|0;if(c>>>0>=e>>>0){r=37;break}}if((r|0)==37)return (w|0)==524288|0;else if((r|0)==38)return g|0}else if((r|0)==38)return g|0;return 0}
+function Va(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0;b=u;u=u+16|0;c=b;do if(a>>>0<245){d=a>>>0<11?16:a+11&-8;e=d>>>3;g=f[4072]|0;h=g>>>e;if(h&3|0){i=(h&1^1)+e|0;j=16328+(i<<1<<2)|0;k=j+8|0;l=f[k>>2]|0;m=l+8|0;n=f[m>>2]|0;if((n|0)==(j|0))f[4072]=g&~(1<<i);else{f[n+12>>2]=j;f[k>>2]=n}n=i<<3;f[l+4>>2]=n|3;i=l+n+4|0;f[i>>2]=f[i>>2]|1;o=m;u=b;return o|0}m=f[4074]|0;if(d>>>0>m>>>0){if(h|0){i=2<<e;n=h<<e&(i|0-i);i=(n&0-n)+-1|0;n=i>>>12&16;e=i>>>n;i=e>>>5&8;h=e>>>i;e=h>>>2&4;l=h>>>e;h=l>>>1&2;k=l>>>h;l=k>>>1&1;j=(i|n|e|h|l)+(k>>>l)|0;l=16328+(j<<1<<2)|0;k=l+8|0;h=f[k>>2]|0;e=h+8|0;n=f[e>>2]|0;if((n|0)==(l|0)){i=g&~(1<<j);f[4072]=i;p=i}else{f[n+12>>2]=l;f[k>>2]=n;p=g}n=j<<3;j=n-d|0;f[h+4>>2]=d|3;k=h+d|0;f[k+4>>2]=j|1;f[h+n>>2]=j;if(m|0){n=f[4077]|0;h=m>>>3;l=16328+(h<<1<<2)|0;i=1<<h;if(!(p&i)){f[4072]=p|i;q=l;r=l+8|0}else{i=l+8|0;q=f[i>>2]|0;r=i}f[r>>2]=n;f[q+12>>2]=n;f[n+8>>2]=q;f[n+12>>2]=l}f[4074]=j;f[4077]=k;o=e;u=b;return o|0}e=f[4073]|0;if(e){k=(e&0-e)+-1|0;j=k>>>12&16;l=k>>>j;k=l>>>5&8;n=l>>>k;l=n>>>2&4;i=n>>>l;n=i>>>1&2;h=i>>>n;i=h>>>1&1;s=f[16592+((k|j|l|n|i)+(h>>>i)<<2)>>2]|0;i=s;h=s;n=(f[s+4>>2]&-8)-d|0;while(1){s=f[i+16>>2]|0;if(!s){l=f[i+20>>2]|0;if(!l)break;else t=l}else t=s;s=(f[t+4>>2]&-8)-d|0;l=s>>>0<n>>>0;i=t;h=l?t:h;n=l?s:n}i=h+d|0;if(i>>>0>h>>>0){s=f[h+24>>2]|0;l=f[h+12>>2]|0;do if((l|0)==(h|0)){j=h+20|0;k=f[j>>2]|0;if(!k){v=h+16|0;w=f[v>>2]|0;if(!w){x=0;break}else{y=w;z=v}}else{y=k;z=j}j=y;k=z;while(1){v=j+20|0;w=f[v>>2]|0;if(!w){A=j+16|0;B=f[A>>2]|0;if(!B)break;else{C=B;D=A}}else{C=w;D=v}j=C;k=D}f[k>>2]=0;x=j}else{v=f[h+8>>2]|0;f[v+12>>2]=l;f[l+8>>2]=v;x=l}while(0);do if(s|0){l=f[h+28>>2]|0;v=16592+(l<<2)|0;if((h|0)==(f[v>>2]|0)){f[v>>2]=x;if(!x){f[4073]=e&~(1<<l);break}}else{l=s+16|0;f[((f[l>>2]|0)==(h|0)?l:s+20|0)>>2]=x;if(!x)break}f[x+24>>2]=s;l=f[h+16>>2]|0;if(l|0){f[x+16>>2]=l;f[l+24>>2]=x}l=f[h+20>>2]|0;if(l|0){f[x+20>>2]=l;f[l+24>>2]=x}}while(0);if(n>>>0<16){s=n+d|0;f[h+4>>2]=s|3;e=h+s+4|0;f[e>>2]=f[e>>2]|1}else{f[h+4>>2]=d|3;f[i+4>>2]=n|1;f[i+n>>2]=n;if(m|0){e=f[4077]|0;s=m>>>3;l=16328+(s<<1<<2)|0;v=1<<s;if(!(v&g)){f[4072]=v|g;E=l;F=l+8|0}else{v=l+8|0;E=f[v>>2]|0;F=v}f[F>>2]=e;f[E+12>>2]=e;f[e+8>>2]=E;f[e+12>>2]=l}f[4074]=n;f[4077]=i}o=h+8|0;u=b;return o|0}else G=d}else G=d}else G=d}else if(a>>>0<=4294967231){l=a+11|0;e=l&-8;v=f[4073]|0;if(v){s=0-e|0;w=l>>>8;if(w)if(e>>>0>16777215)H=31;else{l=(w+1048320|0)>>>16&8;A=w<<l;w=(A+520192|0)>>>16&4;B=A<<w;A=(B+245760|0)>>>16&2;I=14-(w|l|A)+(B<<A>>>15)|0;H=e>>>(I+7|0)&1|I<<1}else H=0;I=f[16592+(H<<2)>>2]|0;a:do if(!I){J=0;K=0;L=s;M=61}else{A=0;B=s;l=I;w=e<<((H|0)==31?0:25-(H>>>1)|0);N=0;while(1){O=(f[l+4>>2]&-8)-e|0;if(O>>>0<B>>>0)if(!O){P=l;Q=0;R=l;M=65;break a}else{S=l;T=O}else{S=A;T=B}O=f[l+20>>2]|0;l=f[l+16+(w>>>31<<2)>>2]|0;U=(O|0)==0|(O|0)==(l|0)?N:O;if(!l){J=U;K=S;L=T;M=61;break}else{A=S;B=T;w=w<<1;N=U}}}while(0);if((M|0)==61){if((J|0)==0&(K|0)==0){I=2<<H;s=(I|0-I)&v;if(!s){G=e;break}I=(s&0-s)+-1|0;s=I>>>12&16;d=I>>>s;I=d>>>5&8;h=d>>>I;d=h>>>2&4;i=h>>>d;h=i>>>1&2;n=i>>>h;i=n>>>1&1;V=0;W=f[16592+((I|s|d|h|i)+(n>>>i)<<2)>>2]|0}else{V=K;W=J}if(!W){X=V;Y=L}else{P=V;Q=L;R=W;M=65}}if((M|0)==65){i=P;n=Q;h=R;while(1){d=(f[h+4>>2]&-8)-e|0;s=d>>>0<n>>>0;I=s?d:n;d=s?h:i;s=f[h+16>>2]|0;if(!s)Z=f[h+20>>2]|0;else Z=s;if(!Z){X=d;Y=I;break}else{i=d;n=I;h=Z}}}if(((X|0)!=0?Y>>>0<((f[4074]|0)-e|0)>>>0:0)?(h=X+e|0,h>>>0>X>>>0):0){n=f[X+24>>2]|0;i=f[X+12>>2]|0;do if((i|0)==(X|0)){I=X+20|0;d=f[I>>2]|0;if(!d){s=X+16|0;g=f[s>>2]|0;if(!g){_=0;break}else{$=g;aa=s}}else{$=d;aa=I}I=$;d=aa;while(1){s=I+20|0;g=f[s>>2]|0;if(!g){m=I+16|0;N=f[m>>2]|0;if(!N)break;else{ba=N;ca=m}}else{ba=g;ca=s}I=ba;d=ca}f[d>>2]=0;_=I}else{s=f[X+8>>2]|0;f[s+12>>2]=i;f[i+8>>2]=s;_=i}while(0);do if(n){i=f[X+28>>2]|0;s=16592+(i<<2)|0;if((X|0)==(f[s>>2]|0)){f[s>>2]=_;if(!_){s=v&~(1<<i);f[4073]=s;da=s;break}}else{s=n+16|0;f[((f[s>>2]|0)==(X|0)?s:n+20|0)>>2]=_;if(!_){da=v;break}}f[_+24>>2]=n;s=f[X+16>>2]|0;if(s|0){f[_+16>>2]=s;f[s+24>>2]=_}s=f[X+20>>2]|0;if(s){f[_+20>>2]=s;f[s+24>>2]=_;da=v}else da=v}else da=v;while(0);b:do if(Y>>>0<16){v=Y+e|0;f[X+4>>2]=v|3;n=X+v+4|0;f[n>>2]=f[n>>2]|1}else{f[X+4>>2]=e|3;f[h+4>>2]=Y|1;f[h+Y>>2]=Y;n=Y>>>3;if(Y>>>0<256){v=16328+(n<<1<<2)|0;s=f[4072]|0;i=1<<n;if(!(s&i)){f[4072]=s|i;ea=v;fa=v+8|0}else{i=v+8|0;ea=f[i>>2]|0;fa=i}f[fa>>2]=h;f[ea+12>>2]=h;f[h+8>>2]=ea;f[h+12>>2]=v;break}v=Y>>>8;if(v)if(Y>>>0>16777215)ga=31;else{i=(v+1048320|0)>>>16&8;s=v<<i;v=(s+520192|0)>>>16&4;n=s<<v;s=(n+245760|0)>>>16&2;g=14-(v|i|s)+(n<<s>>>15)|0;ga=Y>>>(g+7|0)&1|g<<1}else ga=0;g=16592+(ga<<2)|0;f[h+28>>2]=ga;s=h+16|0;f[s+4>>2]=0;f[s>>2]=0;s=1<<ga;if(!(da&s)){f[4073]=da|s;f[g>>2]=h;f[h+24>>2]=g;f[h+12>>2]=h;f[h+8>>2]=h;break}s=f[g>>2]|0;c:do if((f[s+4>>2]&-8|0)==(Y|0))ha=s;else{g=Y<<((ga|0)==31?0:25-(ga>>>1)|0);n=s;while(1){ia=n+16+(g>>>31<<2)|0;i=f[ia>>2]|0;if(!i)break;if((f[i+4>>2]&-8|0)==(Y|0)){ha=i;break c}else{g=g<<1;n=i}}f[ia>>2]=h;f[h+24>>2]=n;f[h+12>>2]=h;f[h+8>>2]=h;break b}while(0);s=ha+8|0;I=f[s>>2]|0;f[I+12>>2]=h;f[s>>2]=h;f[h+8>>2]=I;f[h+12>>2]=ha;f[h+24>>2]=0}while(0);o=X+8|0;u=b;return o|0}else G=e}else G=e}else G=-1;while(0);X=f[4074]|0;if(X>>>0>=G>>>0){ha=X-G|0;ia=f[4077]|0;if(ha>>>0>15){Y=ia+G|0;f[4077]=Y;f[4074]=ha;f[Y+4>>2]=ha|1;f[ia+X>>2]=ha;f[ia+4>>2]=G|3}else{f[4074]=0;f[4077]=0;f[ia+4>>2]=X|3;ha=ia+X+4|0;f[ha>>2]=f[ha>>2]|1}o=ia+8|0;u=b;return o|0}ia=f[4075]|0;if(ia>>>0>G>>>0){ha=ia-G|0;f[4075]=ha;X=f[4078]|0;Y=X+G|0;f[4078]=Y;f[Y+4>>2]=ha|1;f[X+4>>2]=G|3;o=X+8|0;u=b;return o|0}if(!(f[4190]|0)){f[4192]=4096;f[4191]=4096;f[4193]=-1;f[4194]=-1;f[4195]=0;f[4183]=0;f[4190]=c&-16^1431655768;ja=4096}else ja=f[4192]|0;c=G+48|0;X=G+47|0;ha=ja+X|0;Y=0-ja|0;ja=ha&Y;if(ja>>>0<=G>>>0){o=0;u=b;return o|0}ga=f[4182]|0;if(ga|0?(da=f[4180]|0,ea=da+ja|0,ea>>>0<=da>>>0|ea>>>0>ga>>>0):0){o=0;u=b;return o|0}d:do if(!(f[4183]&4)){ga=f[4078]|0;e:do if(ga){ea=16736;while(1){da=f[ea>>2]|0;if(da>>>0<=ga>>>0?(da+(f[ea+4>>2]|0)|0)>>>0>ga>>>0:0)break;da=f[ea+8>>2]|0;if(!da){M=128;break e}else ea=da}da=ha-ia&Y;if(da>>>0<2147483647){fa=vj(da|0)|0;if((fa|0)==((f[ea>>2]|0)+(f[ea+4>>2]|0)|0))if((fa|0)==(-1|0))ka=da;else{la=da;ma=fa;M=145;break d}else{na=fa;oa=da;M=136}}else ka=0}else M=128;while(0);do if((M|0)==128){ga=vj(0)|0;if((ga|0)!=(-1|0)?(e=ga,da=f[4191]|0,fa=da+-1|0,_=((fa&e|0)==0?0:(fa+e&0-da)-e|0)+ja|0,e=f[4180]|0,da=_+e|0,_>>>0>G>>>0&_>>>0<2147483647):0){fa=f[4182]|0;if(fa|0?da>>>0<=e>>>0|da>>>0>fa>>>0:0){ka=0;break}fa=vj(_|0)|0;if((fa|0)==(ga|0)){la=_;ma=ga;M=145;break d}else{na=fa;oa=_;M=136}}else ka=0}while(0);do if((M|0)==136){_=0-oa|0;if(!(c>>>0>oa>>>0&(oa>>>0<2147483647&(na|0)!=(-1|0))))if((na|0)==(-1|0)){ka=0;break}else{la=oa;ma=na;M=145;break d}fa=f[4192]|0;ga=X-oa+fa&0-fa;if(ga>>>0>=2147483647){la=oa;ma=na;M=145;break d}if((vj(ga|0)|0)==(-1|0)){vj(_|0)|0;ka=0;break}else{la=ga+oa|0;ma=na;M=145;break d}}while(0);f[4183]=f[4183]|4;pa=ka;M=143}else{pa=0;M=143}while(0);if(((M|0)==143?ja>>>0<2147483647:0)?(ka=vj(ja|0)|0,ja=vj(0)|0,na=ja-ka|0,oa=na>>>0>(G+40|0)>>>0,!((ka|0)==(-1|0)|oa^1|ka>>>0<ja>>>0&((ka|0)!=(-1|0)&(ja|0)!=(-1|0))^1)):0){la=oa?na:pa;ma=ka;M=145}if((M|0)==145){ka=(f[4180]|0)+la|0;f[4180]=ka;if(ka>>>0>(f[4181]|0)>>>0)f[4181]=ka;ka=f[4078]|0;f:do if(ka){pa=16736;while(1){qa=f[pa>>2]|0;ra=f[pa+4>>2]|0;if((ma|0)==(qa+ra|0)){M=154;break}na=f[pa+8>>2]|0;if(!na)break;else pa=na}if(((M|0)==154?(na=pa+4|0,(f[pa+12>>2]&8|0)==0):0)?ma>>>0>ka>>>0&qa>>>0<=ka>>>0:0){f[na>>2]=ra+la;na=(f[4075]|0)+la|0;oa=ka+8|0;ja=(oa&7|0)==0?0:0-oa&7;oa=ka+ja|0;X=na-ja|0;f[4078]=oa;f[4075]=X;f[oa+4>>2]=X|1;f[ka+na+4>>2]=40;f[4079]=f[4194];break}if(ma>>>0<(f[4076]|0)>>>0)f[4076]=ma;na=ma+la|0;X=16736;while(1){if((f[X>>2]|0)==(na|0)){M=162;break}oa=f[X+8>>2]|0;if(!oa)break;else X=oa}if((M|0)==162?(f[X+12>>2]&8|0)==0:0){f[X>>2]=ma;pa=X+4|0;f[pa>>2]=(f[pa>>2]|0)+la;pa=ma+8|0;oa=ma+((pa&7|0)==0?0:0-pa&7)|0;pa=na+8|0;ja=na+((pa&7|0)==0?0:0-pa&7)|0;pa=oa+G|0;c=ja-oa-G|0;f[oa+4>>2]=G|3;g:do if((ka|0)==(ja|0)){Y=(f[4075]|0)+c|0;f[4075]=Y;f[4078]=pa;f[pa+4>>2]=Y|1}else{if((f[4077]|0)==(ja|0)){Y=(f[4074]|0)+c|0;f[4074]=Y;f[4077]=pa;f[pa+4>>2]=Y|1;f[pa+Y>>2]=Y;break}Y=f[ja+4>>2]|0;if((Y&3|0)==1){ia=Y&-8;ha=Y>>>3;h:do if(Y>>>0<256){ga=f[ja+8>>2]|0;_=f[ja+12>>2]|0;if((_|0)==(ga|0)){f[4072]=f[4072]&~(1<<ha);break}else{f[ga+12>>2]=_;f[_+8>>2]=ga;break}}else{ga=f[ja+24>>2]|0;_=f[ja+12>>2]|0;do if((_|0)==(ja|0)){fa=ja+16|0;da=fa+4|0;e=f[da>>2]|0;if(!e){ca=f[fa>>2]|0;if(!ca){sa=0;break}else{ta=ca;ua=fa}}else{ta=e;ua=da}da=ta;e=ua;while(1){fa=da+20|0;ca=f[fa>>2]|0;if(!ca){ba=da+16|0;aa=f[ba>>2]|0;if(!aa)break;else{va=aa;wa=ba}}else{va=ca;wa=fa}da=va;e=wa}f[e>>2]=0;sa=da}else{fa=f[ja+8>>2]|0;f[fa+12>>2]=_;f[_+8>>2]=fa;sa=_}while(0);if(!ga)break;_=f[ja+28>>2]|0;n=16592+(_<<2)|0;do if((f[n>>2]|0)!=(ja|0)){fa=ga+16|0;f[((f[fa>>2]|0)==(ja|0)?fa:ga+20|0)>>2]=sa;if(!sa)break h}else{f[n>>2]=sa;if(sa|0)break;f[4073]=f[4073]&~(1<<_);break h}while(0);f[sa+24>>2]=ga;_=ja+16|0;n=f[_>>2]|0;if(n|0){f[sa+16>>2]=n;f[n+24>>2]=sa}n=f[_+4>>2]|0;if(!n)break;f[sa+20>>2]=n;f[n+24>>2]=sa}while(0);xa=ja+ia|0;ya=ia+c|0}else{xa=ja;ya=c}ha=xa+4|0;f[ha>>2]=f[ha>>2]&-2;f[pa+4>>2]=ya|1;f[pa+ya>>2]=ya;ha=ya>>>3;if(ya>>>0<256){Y=16328+(ha<<1<<2)|0;ea=f[4072]|0;n=1<<ha;if(!(ea&n)){f[4072]=ea|n;za=Y;Aa=Y+8|0}else{n=Y+8|0;za=f[n>>2]|0;Aa=n}f[Aa>>2]=pa;f[za+12>>2]=pa;f[pa+8>>2]=za;f[pa+12>>2]=Y;break}Y=ya>>>8;do if(!Y)Ba=0;else{if(ya>>>0>16777215){Ba=31;break}n=(Y+1048320|0)>>>16&8;ea=Y<<n;ha=(ea+520192|0)>>>16&4;_=ea<<ha;ea=(_+245760|0)>>>16&2;fa=14-(ha|n|ea)+(_<<ea>>>15)|0;Ba=ya>>>(fa+7|0)&1|fa<<1}while(0);Y=16592+(Ba<<2)|0;f[pa+28>>2]=Ba;ia=pa+16|0;f[ia+4>>2]=0;f[ia>>2]=0;ia=f[4073]|0;fa=1<<Ba;if(!(ia&fa)){f[4073]=ia|fa;f[Y>>2]=pa;f[pa+24>>2]=Y;f[pa+12>>2]=pa;f[pa+8>>2]=pa;break}fa=f[Y>>2]|0;i:do if((f[fa+4>>2]&-8|0)==(ya|0))Ca=fa;else{Y=ya<<((Ba|0)==31?0:25-(Ba>>>1)|0);ia=fa;while(1){Da=ia+16+(Y>>>31<<2)|0;ea=f[Da>>2]|0;if(!ea)break;if((f[ea+4>>2]&-8|0)==(ya|0)){Ca=ea;break i}else{Y=Y<<1;ia=ea}}f[Da>>2]=pa;f[pa+24>>2]=ia;f[pa+12>>2]=pa;f[pa+8>>2]=pa;break g}while(0);fa=Ca+8|0;Y=f[fa>>2]|0;f[Y+12>>2]=pa;f[fa>>2]=pa;f[pa+8>>2]=Y;f[pa+12>>2]=Ca;f[pa+24>>2]=0}while(0);o=oa+8|0;u=b;return o|0}pa=16736;while(1){c=f[pa>>2]|0;if(c>>>0<=ka>>>0?(Ea=c+(f[pa+4>>2]|0)|0,Ea>>>0>ka>>>0):0)break;pa=f[pa+8>>2]|0}pa=Ea+-47|0;oa=pa+8|0;c=pa+((oa&7|0)==0?0:0-oa&7)|0;oa=ka+16|0;pa=c>>>0<oa>>>0?ka:c;c=pa+8|0;ja=la+-40|0;na=ma+8|0;X=(na&7|0)==0?0:0-na&7;na=ma+X|0;Y=ja-X|0;f[4078]=na;f[4075]=Y;f[na+4>>2]=Y|1;f[ma+ja+4>>2]=40;f[4079]=f[4194];ja=pa+4|0;f[ja>>2]=27;f[c>>2]=f[4184];f[c+4>>2]=f[4185];f[c+8>>2]=f[4186];f[c+12>>2]=f[4187];f[4184]=ma;f[4185]=la;f[4187]=0;f[4186]=c;c=pa+24|0;do{Y=c;c=c+4|0;f[c>>2]=7}while((Y+8|0)>>>0<Ea>>>0);if((pa|0)!=(ka|0)){c=pa-ka|0;f[ja>>2]=f[ja>>2]&-2;f[ka+4>>2]=c|1;f[pa>>2]=c;Y=c>>>3;if(c>>>0<256){na=16328+(Y<<1<<2)|0;X=f[4072]|0;fa=1<<Y;if(!(X&fa)){f[4072]=X|fa;Fa=na;Ga=na+8|0}else{fa=na+8|0;Fa=f[fa>>2]|0;Ga=fa}f[Ga>>2]=ka;f[Fa+12>>2]=ka;f[ka+8>>2]=Fa;f[ka+12>>2]=na;break}na=c>>>8;if(na)if(c>>>0>16777215)Ha=31;else{fa=(na+1048320|0)>>>16&8;X=na<<fa;na=(X+520192|0)>>>16&4;Y=X<<na;X=(Y+245760|0)>>>16&2;ga=14-(na|fa|X)+(Y<<X>>>15)|0;Ha=c>>>(ga+7|0)&1|ga<<1}else Ha=0;ga=16592+(Ha<<2)|0;f[ka+28>>2]=Ha;f[ka+20>>2]=0;f[oa>>2]=0;X=f[4073]|0;Y=1<<Ha;if(!(X&Y)){f[4073]=X|Y;f[ga>>2]=ka;f[ka+24>>2]=ga;f[ka+12>>2]=ka;f[ka+8>>2]=ka;break}Y=f[ga>>2]|0;j:do if((f[Y+4>>2]&-8|0)==(c|0))Ia=Y;else{ga=c<<((Ha|0)==31?0:25-(Ha>>>1)|0);X=Y;while(1){Ja=X+16+(ga>>>31<<2)|0;fa=f[Ja>>2]|0;if(!fa)break;if((f[fa+4>>2]&-8|0)==(c|0)){Ia=fa;break j}else{ga=ga<<1;X=fa}}f[Ja>>2]=ka;f[ka+24>>2]=X;f[ka+12>>2]=ka;f[ka+8>>2]=ka;break f}while(0);c=Ia+8|0;Y=f[c>>2]|0;f[Y+12>>2]=ka;f[c>>2]=ka;f[ka+8>>2]=Y;f[ka+12>>2]=Ia;f[ka+24>>2]=0}}else{Y=f[4076]|0;if((Y|0)==0|ma>>>0<Y>>>0)f[4076]=ma;f[4184]=ma;f[4185]=la;f[4187]=0;f[4081]=f[4190];f[4080]=-1;f[4085]=16328;f[4084]=16328;f[4087]=16336;f[4086]=16336;f[4089]=16344;f[4088]=16344;f[4091]=16352;f[4090]=16352;f[4093]=16360;f[4092]=16360;f[4095]=16368;f[4094]=16368;f[4097]=16376;f[4096]=16376;f[4099]=16384;f[4098]=16384;f[4101]=16392;f[4100]=16392;f[4103]=16400;f[4102]=16400;f[4105]=16408;f[4104]=16408;f[4107]=16416;f[4106]=16416;f[4109]=16424;f[4108]=16424;f[4111]=16432;f[4110]=16432;f[4113]=16440;f[4112]=16440;f[4115]=16448;f[4114]=16448;f[4117]=16456;f[4116]=16456;f[4119]=16464;f[4118]=16464;f[4121]=16472;f[4120]=16472;f[4123]=16480;f[4122]=16480;f[4125]=16488;f[4124]=16488;f[4127]=16496;f[4126]=16496;f[4129]=16504;f[4128]=16504;f[4131]=16512;f[4130]=16512;f[4133]=16520;f[4132]=16520;f[4135]=16528;f[4134]=16528;f[4137]=16536;f[4136]=16536;f[4139]=16544;f[4138]=16544;f[4141]=16552;f[4140]=16552;f[4143]=16560;f[4142]=16560;f[4145]=16568;f[4144]=16568;f[4147]=16576;f[4146]=16576;Y=la+-40|0;c=ma+8|0;oa=(c&7|0)==0?0:0-c&7;c=ma+oa|0;pa=Y-oa|0;f[4078]=c;f[4075]=pa;f[c+4>>2]=pa|1;f[ma+Y+4>>2]=40;f[4079]=f[4194]}while(0);ma=f[4075]|0;if(ma>>>0>G>>>0){la=ma-G|0;f[4075]=la;ma=f[4078]|0;ka=ma+G|0;f[4078]=ka;f[ka+4>>2]=la|1;f[ma+4>>2]=G|3;o=ma+8|0;u=b;return o|0}}ma=Ro()|0;f[ma>>2]=12;o=0;u=b;return o|0}function Wa(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0,$a=0;d=u;u=u+80|0;e=d+56|0;g=d+36|0;i=d+16|0;k=d+4|0;l=d+48|0;m=d;f[g>>2]=0;n=g+4|0;f[n>>2]=0;o=g+8|0;f[o>>2]=0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;f[i+16>>2]=1065353216;f[k>>2]=0;p=k+4|0;f[p>>2]=0;q=k+8|0;f[q>>2]=0;r=(f[a+216>>2]|0)==(f[a+220>>2]|0);s=a+120|0;t=f[a+124>>2]|0;a:do if((c|0)>0){v=a+232|0;w=a+420|0;x=a+308|0;y=a+400|0;z=a+416|0;A=a+304|0;B=a+296|0;C=a+300|0;D=a+8|0;E=a+36|0;F=a+40|0;G=i+4|0;H=c+-1|0;I=a+388|0;J=0;b:while(1){K=J+1|0;if((f[w>>2]|0)!=-1?pi(y)|0:0){L=f[w>>2]|0;f[z>>2]=L;if(!L)M=17;else{N=L;M=32}}else M=6;c:do if((M|0)==6){M=0;do if(!(b[x>>0]|0))O=1;else{L=f[A>>2]|0;P=f[B>>2]|0;Q=f[C>>2]|0;R=P+(L>>>3)|0;if(R>>>0<Q>>>0?(S=h[R>>0]|0,R=L+1|0,f[A>>2]=R,1<<(L&7)&S|0):0){S=P+(R>>>3)|0;if(S>>>0<Q>>>0){T=(h[S>>0]|0)>>>(R&7)&1;U=L+2|0;f[A>>2]=U;V=T;W=P+(U>>>3)|0;X=U}else{V=0;W=S;X=R}if(W>>>0<Q>>>0){Q=(h[W>>0]|0)>>>(X&7);f[A>>2]=X+1;Y=Q<<1&2}else Y=0;O=(Y|V)<<1|1;break}f[z>>2]=0;M=17;break c}while(0);f[z>>2]=O;N=O;M=32}while(0);d:do if((M|0)==17){M=0;Q=f[n>>2]|0;if((f[g>>2]|0)==(Q|0)){Z=-1;M=196;break a}R=Q+-4|0;Q=f[R>>2]|0;S=f[D>>2]|0;U=(Q|0)==-1;P=Q+1|0;if(!U?(T=((P>>>0)%3|0|0)==0?Q+-2|0:P,(T|0)!=-1):0)_=f[(f[S>>2]|0)+(T<<2)>>2]|0;else _=-1;T=f[S+24>>2]|0;P=f[T+(_<<2)>>2]|0;L=P+1|0;if((P|0)==-1)$=-1;else $=((L>>>0)%3|0|0)==0?P+-2|0:L;L=J*3|0;P=L+1|0;aa=f[S+12>>2]|0;f[aa+(Q<<2)>>2]=P;f[aa+(P<<2)>>2]=Q;ba=L+2|0;f[aa+($<<2)>>2]=ba;f[aa+(ba<<2)>>2]=$;aa=f[S>>2]|0;f[aa+(L<<2)>>2]=_;S=$+1|0;if(($|0)!=-1?(ca=((S>>>0)%3|0|0)==0?$+-2|0:S,(ca|0)!=-1):0)da=f[aa+(ca<<2)>>2]|0;else da=-1;f[aa+(P<<2)>>2]=da;if(!U?(U=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0,(U|0)!=-1):0){Q=f[aa+(U<<2)>>2]|0;f[aa+(ba<<2)>>2]=Q;if((Q|0)!=-1)f[T+(Q<<2)>>2]=ba}else f[aa+(ba<<2)>>2]=-1;ba=(f[s>>2]|0)+(_>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(_&31));f[R>>2]=L;f[l>>2]=f[R>>2];f[e>>2]=f[l>>2];Tc(v,e)}else if((M|0)==32){M=0;R=(N|0)==5;switch(N|0){case 3:case 5:{L=f[n>>2]|0;if((f[g>>2]|0)==(L|0)){Z=-1;M=196;break a}ba=f[L+-4>>2]|0;L=J*3|0;aa=R?L:L+2|0;Q=L+(R&1)|0;T=(R?2:1)+L|0;R=f[D>>2]|0;U=f[R+12>>2]|0;f[U+(T<<2)>>2]=ba;f[U+(ba<<2)>>2]=T;U=R+24|0;P=R+28|0;ca=f[P>>2]|0;if((ca|0)==(f[R+32>>2]|0)){Ng(U,3280);ea=f[P>>2]|0}else{f[ca>>2]=-1;R=ca+4|0;f[P>>2]=R;ea=R}R=ea-(f[U>>2]|0)|0;U=(R>>2)+-1|0;P=f[D>>2]|0;ca=f[P+24>>2]|0;S=ca;if(((f[P+28>>2]|0)-ca>>2|0)>(t|0)){Z=-1;M=196;break a}ca=f[P>>2]|0;f[ca+(T<<2)>>2]=U;if(R|0)f[S+(U<<2)>>2]=T;if((ba|0)!=-1){T=(((ba>>>0)%3|0|0)==0?2:-1)+ba|0;if((T|0)!=-1){U=f[ca+(T<<2)>>2]|0;f[ca+(aa<<2)>>2]=U;if((U|0)!=-1)f[S+(U<<2)>>2]=aa}else f[ca+(aa<<2)>>2]=-1;U=ba+1|0;S=((U>>>0)%3|0|0)==0?ba+-2|0:U;if((S|0)==-1)fa=-1;else fa=f[ca+(S<<2)>>2]|0}else{f[ca+(aa<<2)>>2]=-1;fa=-1}f[ca+(Q<<2)>>2]=fa;Q=(f[n>>2]|0)+-4|0;f[Q>>2]=L;f[l>>2]=f[Q>>2];f[e>>2]=f[l>>2];Tc(v,e);break}case 1:{Q=f[g>>2]|0;L=f[n>>2]|0;if((Q|0)==(L|0)){Z=-1;M=196;break a}ca=L+-4|0;aa=f[ca>>2]|0;f[n>>2]=ca;S=f[G>>2]|0;e:do if(S){U=S+-1|0;ba=(U&S|0)==0;if(!ba)if(J>>>0<S>>>0)ga=J;else ga=(J>>>0)%(S>>>0)|0;else ga=U&J;T=f[(f[i>>2]|0)+(ga<<2)>>2]|0;if((T|0)!=0?(R=f[T>>2]|0,(R|0)!=0):0){f:do if(ba){T=R;while(1){P=f[T+4>>2]|0;ha=(P|0)==(J|0);if(!(ha|(P&U|0)==(ga|0))){ia=Q;ja=ca;break e}if(ha?(f[T+8>>2]|0)==(J|0):0){ka=T;break f}T=f[T>>2]|0;if(!T){ia=Q;ja=ca;break e}}}else{T=R;while(1){ha=f[T+4>>2]|0;if((ha|0)==(J|0)){if((f[T+8>>2]|0)==(J|0)){ka=T;break f}}else{if(ha>>>0<S>>>0)la=ha;else la=(ha>>>0)%(S>>>0)|0;if((la|0)!=(ga|0)){ia=Q;ja=ca;break e}}T=f[T>>2]|0;if(!T){ia=Q;ja=ca;break e}}}while(0);R=ka+12|0;if((ca|0)==(f[o>>2]|0)){Ng(g,R);ia=f[g>>2]|0;ja=f[n>>2]|0;break}else{f[ca>>2]=f[R>>2];f[n>>2]=L;ia=Q;ja=L;break}}else{ia=Q;ja=ca}}else{ia=Q;ja=ca}while(0);if((ia|0)==(ja|0)){Z=-1;M=196;break a}ca=ja+-4|0;Q=f[ca>>2]|0;L=f[D>>2]|0;S=(Q|0)==-1;if(!S?(f[(f[L+12>>2]|0)+(Q<<2)>>2]|0)!=-1:0){Z=-1;M=196;break a}R=(aa|0)==-1;U=f[L+12>>2]|0;if(!R){ba=U+(aa<<2)|0;if((f[ba>>2]|0)==-1)ma=ba;else{Z=-1;M=196;break a}}else ma=U+-4|0;ba=J*3|0;T=ba+2|0;f[U+(Q<<2)>>2]=T;f[U+(T<<2)>>2]=Q;ha=ba+1|0;f[ma>>2]=ha;f[U+(ha<<2)>>2]=aa;if(!S){S=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0;P=f[L>>2]|0;if((S|0)==-1)na=-1;else na=f[P+(S<<2)>>2]|0;f[P+(ba<<2)>>2]=na;S=Q+1|0;oa=((S>>>0)%3|0|0)==0?Q+-2|0:S;if((oa|0)==-1){pa=-1;qa=na;ra=P;sa=L}else{pa=f[P+(oa<<2)>>2]|0;qa=na;ra=P;sa=L}}else{P=f[L>>2]|0;f[P+(ba<<2)>>2]=-1;pa=-1;qa=-1;ra=P;sa=L}f[ra+(ha<<2)>>2]=pa;if(!R){R=(((aa>>>0)%3|0|0)==0?2:-1)+aa|0;if((R|0)!=-1){ha=f[ra+(R<<2)>>2]|0;f[ra+(T<<2)>>2]=ha;if((ha|0)!=-1)f[(f[L+24>>2]|0)+(ha<<2)>>2]=T}else f[ra+(T<<2)>>2]=-1;ha=aa+1|0;R=((ha>>>0)%3|0|0)==0?aa+-2|0:ha;if((R|0)==-1){ta=-1;ua=-1}else{ta=f[ra+(R<<2)>>2]|0;ua=R}}else{f[ra+(T<<2)>>2]=-1;ta=-1;ua=-1}f[e>>2]=ta;T=f[I>>2]|0;R=T+(qa<<2)|0;f[R>>2]=(f[R>>2]|0)+(f[T+(ta<<2)>>2]|0);T=f[L+24>>2]|0;if((qa|0)!=-1)f[T+(qa<<2)>>2]=f[T+(f[e>>2]<<2)>>2];g:do if((ua|0)!=-1){L=f[sa>>2]|0;R=ua;do{f[L+(R<<2)>>2]=qa;ha=R+1|0;P=((ha>>>0)%3|0|0)==0?R+-2|0:ha;if((P|0)==-1)break g;ha=f[U+(P<<2)>>2]|0;P=ha+1|0;if((ha|0)==-1)break g;R=((P>>>0)%3|0|0)==0?ha+-2|0:P}while((R|0)!=-1)}while(0);f[T+(f[e>>2]<<2)>>2]=-1;do if(r){U=f[p>>2]|0;if((U|0)==(f[q>>2]|0)){Ng(k,e);va=(f[n>>2]|0)+-4|0;break}else{f[U>>2]=f[e>>2];f[p>>2]=U+4;va=ca;break}}else va=ca;while(0);f[va>>2]=ba;f[l>>2]=f[va>>2];f[e>>2]=f[l>>2];Tc(v,e);break d;break}case 7:{f[e>>2]=J*3;ca=f[D>>2]|0;T=ca+24|0;U=ca+28|0;aa=f[U>>2]|0;if((aa|0)==(f[ca+32>>2]|0)){Ng(T,3280);wa=f[U>>2]|0}else{f[aa>>2]=-1;ca=aa+4|0;f[U>>2]=ca;wa=ca}ca=wa-(f[T>>2]|0)|0;T=ca>>2;U=T+-1|0;aa=f[D>>2]|0;R=f[e>>2]|0;L=f[aa>>2]|0;f[L+(R<<2)>>2]=U;P=aa+24|0;ha=aa+28|0;oa=f[ha>>2]|0;if((oa|0)==(f[aa+32>>2]|0)){Ng(P,3280);xa=f[ha>>2]|0;ya=f[aa>>2]|0}else{f[oa>>2]=-1;aa=oa+4|0;f[ha>>2]=aa;xa=aa;ya=L}f[ya+(R+1<<2)>>2]=(xa-(f[P>>2]|0)>>2)+-1;P=f[D>>2]|0;R=(f[e>>2]|0)+2|0;L=P+24|0;aa=P+28|0;ha=f[aa>>2]|0;if((ha|0)==(f[P+32>>2]|0)){Ng(L,3280);za=f[aa>>2]|0}else{f[ha>>2]=-1;oa=ha+4|0;f[aa>>2]=oa;za=oa}f[(f[P>>2]|0)+(R<<2)>>2]=(za-(f[L>>2]|0)>>2)+-1;L=f[D>>2]|0;R=f[L+24>>2]|0;P=R;if(((f[L+28>>2]|0)-R>>2|0)>(t|0))break b;R=f[e>>2]|0;if(ca){f[P+(U<<2)>>2]=R;if((ca|0)!=-4){f[P+(T<<2)>>2]=(f[e>>2]|0)+1;ca=T+1|0;if((ca|0)!=-1){Aa=ca;M=119}}else{Aa=0;M=119}}else{f[P+(T<<2)>>2]=R+1;Aa=1;M=119}if((M|0)==119){M=0;f[P+(Aa<<2)>>2]=(f[e>>2]|0)+2}P=f[n>>2]|0;if((P|0)==(f[o>>2]|0)){Ng(g,e);Ba=f[n>>2]|0}else{f[P>>2]=f[e>>2];R=P+4|0;f[n>>2]=R;Ba=R}f[l>>2]=f[Ba+-4>>2];f[e>>2]=f[l>>2];Tc(v,e);break}default:{Z=-1;M=196;break a}}R=c-J+-1|0;P=f[F>>2]|0;if((P|0)!=(f[E>>2]|0)){T=P;do{P=T;ca=P+-12|0;U=f[P+-8>>2]|0;if(U>>>0>R>>>0){Z=-1;M=196;break a}if((U|0)!=(R|0))break d;U=b[P+-4>>0]|0;P=f[ca>>2]|0;f[F>>2]=ca;if((P|0)<0){Z=-1;M=196;break a}ca=f[(f[n>>2]|0)+-4>>2]|0;L=(ca|0)==-1;do if(!(U&1))if(!L)if(!((ca>>>0)%3|0)){Ca=ca+2|0;break}else{Ca=ca+-1|0;break}else Ca=-1;else{oa=ca+1|0;if(L)Ca=-1;else Ca=((oa>>>0)%3|0|0)==0?ca+-2|0:oa}while(0);f[e>>2]=H-P;ca=ed(i,e)|0;f[ca>>2]=Ca;T=f[F>>2]|0}while((T|0)!=(f[E>>2]|0))}}while(0);if((K|0)<(c|0))J=K;else{Da=K;Ea=D;M=139;break a}}Z=-1;M=196}else{Da=0;Ea=a+8|0;M=139}while(0);h:do if((M|0)==139){c=f[Ea>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(t|0)){Ca=f[n>>2]|0;do if((Ca|0)!=(f[g>>2]|0)){l=a+270|0;Ba=a+364|0;o=a+60|0;Aa=a+64|0;za=a+68|0;xa=a+312|0;ya=a+360|0;wa=a+352|0;va=a+356|0;q=a+76|0;r=a+80|0;qa=a+72|0;ua=Da;sa=Ca;i:while(1){ta=sa+-4|0;f[e>>2]=f[ta>>2];f[n>>2]=ta;if((j[l>>1]|0)<514)if(b[Ba>>0]|0){ta=f[ya>>2]|0;ra=(f[wa>>2]|0)+(ta>>>3)|0;if(ra>>>0<(f[va>>2]|0)>>>0){pa=(h[ra>>0]|0)>>>(ta&7)&1;f[ya>>2]=ta+1;Fa=pa;M=147}else M=168}else M=148;else{Fa=(pi(xa)|0)&1;M=147}if((M|0)==147){M=0;if(!Fa)M=168;else M=148}do if((M|0)==148){M=0;pa=f[Ea>>2]|0;ta=f[pa>>2]|0;ra=ta;if((ua|0)>=(((f[pa+4>>2]|0)-ta>>2>>>0)/3|0|0)){M=175;break i}ta=f[e>>2]|0;na=ta+1|0;if((ta|0)!=-1?(ma=((na>>>0)%3|0|0)==0?ta+-2|0:na,(ma|0)!=-1):0)Ga=f[ra+(ma<<2)>>2]|0;else Ga=-1;ma=f[pa+24>>2]|0;na=f[ma+(Ga<<2)>>2]|0;ja=na+1|0;if((na|0)!=-1?(ia=((ja>>>0)%3|0|0)==0?na+-2|0:ja,ja=ia+1|0,(ia|0)!=-1):0){na=((ja>>>0)%3|0|0)==0?ia+-2|0:ja;if((na|0)==-1){Ha=-1;Ia=ia}else{Ha=f[ra+(na<<2)>>2]|0;Ia=ia}}else{Ha=-1;Ia=-1}ia=f[ma+(Ha<<2)>>2]|0;ma=ia+1|0;if((ia|0)!=-1?(na=((ma>>>0)%3|0|0)==0?ia+-2|0:ma,ma=na+1|0,(na|0)!=-1):0){ia=((ma>>>0)%3|0|0)==0?na+-2|0:ma;if((ia|0)==-1){Ja=-1;Ka=na}else{Ja=f[ra+(ia<<2)>>2]|0;Ka=na}}else{Ja=-1;Ka=-1}na=ua*3|0;f[m>>2]=na;ia=f[pa+12>>2]|0;f[ia+(na<<2)>>2]=ta;f[ia+(ta<<2)>>2]=na;na=(f[m>>2]|0)+1|0;f[ia+(na<<2)>>2]=Ia;f[ia+(Ia<<2)>>2]=na;na=(f[m>>2]|0)+2|0;f[ia+(na<<2)>>2]=Ka;f[ia+(Ka<<2)>>2]=na;na=f[m>>2]|0;f[ra+(na<<2)>>2]=Ha;f[ra+(na+1<<2)>>2]=Ja;f[ra+(na+2<<2)>>2]=Ga;ia=(na|0)==-1?-1:Ha;na=f[s>>2]|0;ta=na+(ia>>>5<<2)|0;f[ta>>2]=f[ta>>2]&~(1<<(ia&31));ia=(f[m>>2]|0)+1|0;if((ia|0)==-1)La=-1;else La=f[ra+(ia<<2)>>2]|0;ia=na+(La>>>5<<2)|0;f[ia>>2]=f[ia>>2]&~(1<<(La&31));ia=(f[m>>2]|0)+2|0;if((ia|0)==-1)Ma=-1;else Ma=f[ra+(ia<<2)>>2]|0;ia=na+(Ma>>>5<<2)|0;f[ia>>2]=f[ia>>2]&~(1<<(Ma&31));ia=ua+1|0;na=f[Aa>>2]|0;ra=f[za>>2]|0;if((na|0)==(ra<<5|0)){if((na+1|0)<0){M=162;break i}ta=ra<<6;ra=na+32&-32;vg(o,na>>>0<1073741823?(ta>>>0<ra>>>0?ra:ta):2147483647);Na=f[Aa>>2]|0}else Na=na;f[Aa>>2]=Na+1;na=(f[o>>2]|0)+(Na>>>5<<2)|0;f[na>>2]=f[na>>2]|1<<(Na&31);na=f[q>>2]|0;if((na|0)==(f[r>>2]|0))Ng(qa,m);else{f[na>>2]=f[m>>2];f[q>>2]=na+4}Oa=ia}else if((M|0)==168){M=0;ia=f[Aa>>2]|0;na=f[za>>2]|0;if((ia|0)==(na<<5|0)){if((ia+1|0)<0){M=170;break i}ta=na<<6;na=ia+32&-32;vg(o,ia>>>0<1073741823?(ta>>>0<na>>>0?na:ta):2147483647);Pa=f[Aa>>2]|0}else Pa=ia;f[Aa>>2]=Pa+1;ia=(f[o>>2]|0)+(Pa>>>5<<2)|0;f[ia>>2]=f[ia>>2]&~(1<<(Pa&31));ia=f[q>>2]|0;if((ia|0)==(f[r>>2]|0)){Ng(qa,e);Oa=ua;break}else{f[ia>>2]=f[e>>2];f[q>>2]=ia+4;Oa=ua;break}}while(0);sa=f[n>>2]|0;if((sa|0)==(f[g>>2]|0)){M=177;break}else ua=Oa}if((M|0)==162)$n(o);else if((M|0)==170)$n(o);else if((M|0)==175){Z=-1;M=196;break h}else if((M|0)==177){Qa=Oa;Ra=f[Ea>>2]|0;break}}else{Qa=Da;Ra=c}while(0);if((Qa|0)==(((f[Ra+4>>2]|0)-(f[Ra>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ra+28>>2]|0)-(f[Ra+24>>2]|0)>>2;Ca=f[k>>2]|0;ua=f[p>>2]|0;if((Ca|0)==(ua|0)){Sa=c;Ta=Ca}else{sa=e+4|0;q=e+8|0;qa=e+12|0;r=c;c=Ca;Ca=Ra;while(1){Aa=f[c>>2]|0;za=r+-1|0;xa=f[Ca+24>>2]|0;ya=xa+(za<<2)|0;if((f[ya>>2]|0)==-1){va=r;while(1){wa=va+-1|0;Ba=va+-2|0;l=xa+(Ba<<2)|0;if((f[l>>2]|0)==-1)va=wa;else{Ua=wa;Va=l;Wa=Ba;break}}}else{Ua=r;Va=ya;Wa=za}if(Wa>>>0<Aa>>>0){Xa=Ua;Ya=Ca}else{f[e>>2]=Ca;va=f[Va>>2]|0;f[sa>>2]=va;f[q>>2]=va;b[qa>>0]=1;if((va|0)==-1){Za=xa;_a=Ca}else{o=Ca;Ba=va;do{f[(f[o>>2]|0)+(Ba<<2)>>2]=Aa;Tf(e);Ba=f[q>>2]|0;o=f[Ea>>2]|0}while((Ba|0)!=-1);Za=f[o+24>>2]|0;_a=o}Ba=Za+(Wa<<2)|0;if((Aa|0)!=-1)f[Za+(Aa<<2)>>2]=f[Ba>>2];f[Ba>>2]=-1;Ba=f[s>>2]|0;xa=Ba+(Wa>>>5<<2)|0;za=1<<(Wa&31);ya=Ba+(Aa>>>5<<2)|0;Ba=1<<(Aa&31);if(!(f[xa>>2]&za))$a=f[ya>>2]&~Ba;else $a=f[ya>>2]|Ba;f[ya>>2]=$a;f[xa>>2]=f[xa>>2]&~za;Xa=Ua+-1|0;Ya=_a}c=c+4|0;if((c|0)==(ua|0)){Z=Xa;M=196;break}else{r=Xa;Ca=Ya}}}}else{Z=-1;M=196}}else{Z=-1;M=196}}while(0);if((M|0)==196){Sa=Z;Ta=f[k>>2]|0}if(Ta|0){f[p>>2]=Ta;Ko(Ta)}Ta=f[i+8>>2]|0;if(Ta|0){p=Ta;do{Ta=p;p=f[p>>2]|0;Ko(Ta)}while((p|0)!=0)}p=f[i>>2]|0;f[i>>2]=0;if(p|0)Ko(p);p=f[g>>2]|0;if(!p){u=d;return Sa|0}f[n>>2]=p;Ko(p);u=d;return Sa|0}function Xa(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0;d=u;u=u+80|0;e=d+56|0;g=d+36|0;i=d+16|0;k=d+4|0;l=d+48|0;m=d;f[g>>2]=0;n=g+4|0;f[n>>2]=0;o=g+8|0;f[o>>2]=0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;f[i+16>>2]=1065353216;f[k>>2]=0;p=k+4|0;f[p>>2]=0;q=k+8|0;f[q>>2]=0;r=(f[a+216>>2]|0)==(f[a+220>>2]|0);s=a+120|0;t=f[a+124>>2]|0;a:do if((c|0)>0){v=a+232|0;w=a+8|0;x=a+36|0;y=a+40|0;z=i+4|0;A=c+-1|0;B=a+388|0;C=0;b:while(1){D=C+1|0;E=qf(v)|0;c:do if(E){F=(E|0)==5;switch(E|0){case 3:case 5:{G=f[n>>2]|0;if((f[g>>2]|0)==(G|0)){H=-1;I=184;break a}J=f[G+-4>>2]|0;G=C*3|0;K=F?G:G+2|0;L=G+(F&1)|0;M=(F?2:1)+G|0;F=f[w>>2]|0;N=f[F+12>>2]|0;f[N+(M<<2)>>2]=J;f[N+(J<<2)>>2]=M;N=F+24|0;O=F+28|0;P=f[O>>2]|0;if((P|0)==(f[F+32>>2]|0)){Ng(N,3280);Q=f[O>>2]|0}else{f[P>>2]=-1;F=P+4|0;f[O>>2]=F;Q=F}F=Q-(f[N>>2]|0)|0;N=(F>>2)+-1|0;O=f[w>>2]|0;P=f[O+24>>2]|0;R=P;if(((f[O+28>>2]|0)-P>>2|0)>(t|0)){H=-1;I=184;break a}P=f[O>>2]|0;f[P+(M<<2)>>2]=N;if(F|0)f[R+(N<<2)>>2]=M;if((J|0)!=-1){M=(((J>>>0)%3|0|0)==0?2:-1)+J|0;if((M|0)!=-1){N=f[P+(M<<2)>>2]|0;f[P+(K<<2)>>2]=N;if((N|0)!=-1)f[R+(N<<2)>>2]=K}else f[P+(K<<2)>>2]=-1;N=J+1|0;R=((N>>>0)%3|0|0)==0?J+-2|0:N;if((R|0)==-1)S=-1;else S=f[P+(R<<2)>>2]|0}else{f[P+(K<<2)>>2]=-1;S=-1}f[P+(L<<2)>>2]=S;L=(f[n>>2]|0)+-4|0;f[L>>2]=G;f[l>>2]=f[L>>2];f[e>>2]=f[l>>2];_c(v,e);break}case 1:{L=f[g>>2]|0;G=f[n>>2]|0;if((L|0)==(G|0)){H=-1;I=184;break a}P=G+-4|0;K=f[P>>2]|0;f[n>>2]=P;R=f[z>>2]|0;d:do if(R){N=R+-1|0;J=(N&R|0)==0;if(!J)if(C>>>0<R>>>0)T=C;else T=(C>>>0)%(R>>>0)|0;else T=N&C;M=f[(f[i>>2]|0)+(T<<2)>>2]|0;if((M|0)!=0?(F=f[M>>2]|0,(F|0)!=0):0){e:do if(J){M=F;while(1){O=f[M+4>>2]|0;U=(O|0)==(C|0);if(!(U|(O&N|0)==(T|0))){V=L;W=P;break d}if(U?(f[M+8>>2]|0)==(C|0):0){X=M;break e}M=f[M>>2]|0;if(!M){V=L;W=P;break d}}}else{M=F;while(1){U=f[M+4>>2]|0;if((U|0)==(C|0)){if((f[M+8>>2]|0)==(C|0)){X=M;break e}}else{if(U>>>0<R>>>0)Y=U;else Y=(U>>>0)%(R>>>0)|0;if((Y|0)!=(T|0)){V=L;W=P;break d}}M=f[M>>2]|0;if(!M){V=L;W=P;break d}}}while(0);F=X+12|0;if((P|0)==(f[o>>2]|0)){Ng(g,F);V=f[g>>2]|0;W=f[n>>2]|0;break}else{f[P>>2]=f[F>>2];f[n>>2]=G;V=L;W=G;break}}else{V=L;W=P}}else{V=L;W=P}while(0);if((V|0)==(W|0)){H=-1;I=184;break a}P=W+-4|0;L=f[P>>2]|0;G=f[w>>2]|0;R=(L|0)==-1;if(!R?(f[(f[G+12>>2]|0)+(L<<2)>>2]|0)!=-1:0){H=-1;I=184;break a}F=(K|0)==-1;N=f[G+12>>2]|0;if(!F){J=N+(K<<2)|0;if((f[J>>2]|0)==-1)Z=J;else{H=-1;I=184;break a}}else Z=N+-4|0;J=C*3|0;M=J+2|0;f[N+(L<<2)>>2]=M;f[N+(M<<2)>>2]=L;U=J+1|0;f[Z>>2]=U;f[N+(U<<2)>>2]=K;if(!R){R=(((L>>>0)%3|0|0)==0?2:-1)+L|0;O=f[G>>2]|0;if((R|0)==-1)_=-1;else _=f[O+(R<<2)>>2]|0;f[O+(J<<2)>>2]=_;R=L+1|0;$=((R>>>0)%3|0|0)==0?L+-2|0:R;if(($|0)==-1){aa=-1;ba=_;ca=O;da=G}else{aa=f[O+($<<2)>>2]|0;ba=_;ca=O;da=G}}else{O=f[G>>2]|0;f[O+(J<<2)>>2]=-1;aa=-1;ba=-1;ca=O;da=G}f[ca+(U<<2)>>2]=aa;if(!F){F=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((F|0)!=-1){U=f[ca+(F<<2)>>2]|0;f[ca+(M<<2)>>2]=U;if((U|0)!=-1)f[(f[G+24>>2]|0)+(U<<2)>>2]=M}else f[ca+(M<<2)>>2]=-1;U=K+1|0;F=((U>>>0)%3|0|0)==0?K+-2|0:U;if((F|0)==-1){ea=-1;fa=-1}else{ea=f[ca+(F<<2)>>2]|0;fa=F}}else{f[ca+(M<<2)>>2]=-1;ea=-1;fa=-1}f[e>>2]=ea;M=f[B>>2]|0;F=M+(ba<<2)|0;f[F>>2]=(f[F>>2]|0)+(f[M+(ea<<2)>>2]|0);M=f[G+24>>2]|0;if((ba|0)!=-1)f[M+(ba<<2)>>2]=f[M+(f[e>>2]<<2)>>2];f:do if((fa|0)!=-1){G=f[da>>2]|0;F=fa;do{f[G+(F<<2)>>2]=ba;U=F+1|0;O=((U>>>0)%3|0|0)==0?F+-2|0:U;if((O|0)==-1)break f;U=f[N+(O<<2)>>2]|0;O=U+1|0;if((U|0)==-1)break f;F=((O>>>0)%3|0|0)==0?U+-2|0:O}while((F|0)!=-1)}while(0);f[M+(f[e>>2]<<2)>>2]=-1;do if(r){N=f[p>>2]|0;if((N|0)==(f[q>>2]|0)){Ng(k,e);ga=(f[n>>2]|0)+-4|0;break}else{f[N>>2]=f[e>>2];f[p>>2]=N+4;ga=P;break}}else ga=P;while(0);f[ga>>2]=J;f[l>>2]=f[ga>>2];f[e>>2]=f[l>>2];_c(v,e);break c;break}case 7:{f[e>>2]=C*3;P=f[w>>2]|0;M=P+24|0;N=P+28|0;K=f[N>>2]|0;if((K|0)==(f[P+32>>2]|0)){Ng(M,3280);ha=f[N>>2]|0}else{f[K>>2]=-1;P=K+4|0;f[N>>2]=P;ha=P}P=ha-(f[M>>2]|0)|0;M=P>>2;N=M+-1|0;K=f[w>>2]|0;F=f[e>>2]|0;G=f[K>>2]|0;f[G+(F<<2)>>2]=N;O=K+24|0;U=K+28|0;$=f[U>>2]|0;if(($|0)==(f[K+32>>2]|0)){Ng(O,3280);ia=f[U>>2]|0;ja=f[K>>2]|0}else{f[$>>2]=-1;K=$+4|0;f[U>>2]=K;ia=K;ja=G}f[ja+(F+1<<2)>>2]=(ia-(f[O>>2]|0)>>2)+-1;O=f[w>>2]|0;F=(f[e>>2]|0)+2|0;G=O+24|0;K=O+28|0;U=f[K>>2]|0;if((U|0)==(f[O+32>>2]|0)){Ng(G,3280);ka=f[K>>2]|0}else{f[U>>2]=-1;$=U+4|0;f[K>>2]=$;ka=$}f[(f[O>>2]|0)+(F<<2)>>2]=(ka-(f[G>>2]|0)>>2)+-1;G=f[w>>2]|0;F=f[G+24>>2]|0;O=F;if(((f[G+28>>2]|0)-F>>2|0)>(t|0))break b;F=f[e>>2]|0;if(P){f[O+(N<<2)>>2]=F;if((P|0)!=-4){f[O+(M<<2)>>2]=(f[e>>2]|0)+1;P=M+1|0;if((P|0)!=-1){la=P;I=107}}else{la=0;I=107}}else{f[O+(M<<2)>>2]=F+1;la=1;I=107}if((I|0)==107){I=0;f[O+(la<<2)>>2]=(f[e>>2]|0)+2}O=f[n>>2]|0;if((O|0)==(f[o>>2]|0)){Ng(g,e);ma=f[n>>2]|0}else{f[O>>2]=f[e>>2];F=O+4|0;f[n>>2]=F;ma=F}f[l>>2]=f[ma+-4>>2];f[e>>2]=f[l>>2];_c(v,e);break}default:{H=-1;I=184;break a}}F=c-C+-1|0;O=f[y>>2]|0;if((O|0)!=(f[x>>2]|0)){M=O;do{O=M;P=O+-12|0;N=f[O+-8>>2]|0;if(N>>>0>F>>>0){H=-1;I=184;break a}if((N|0)!=(F|0))break c;N=b[O+-4>>0]|0;O=f[P>>2]|0;f[y>>2]=P;if((O|0)<0){H=-1;I=184;break a}P=f[(f[n>>2]|0)+-4>>2]|0;G=(P|0)==-1;do if(!(N&1))if(!G)if(!((P>>>0)%3|0)){na=P+2|0;break}else{na=P+-1|0;break}else na=-1;else{$=P+1|0;if(G)na=-1;else na=(($>>>0)%3|0|0)==0?P+-2|0:$}while(0);f[e>>2]=A-O;P=ed(i,e)|0;f[P>>2]=na;M=f[y>>2]|0}while((M|0)!=(f[x>>2]|0))}}else{M=f[n>>2]|0;if((f[g>>2]|0)==(M|0)){H=-1;I=184;break a}F=M+-4|0;M=f[F>>2]|0;J=f[w>>2]|0;P=(M|0)==-1;G=M+1|0;if(!P?(N=((G>>>0)%3|0|0)==0?M+-2|0:G,(N|0)!=-1):0)oa=f[(f[J>>2]|0)+(N<<2)>>2]|0;else oa=-1;N=f[J+24>>2]|0;G=f[N+(oa<<2)>>2]|0;$=G+1|0;if((G|0)==-1)pa=-1;else pa=(($>>>0)%3|0|0)==0?G+-2|0:$;$=C*3|0;G=$+1|0;K=f[J+12>>2]|0;f[K+(M<<2)>>2]=G;f[K+(G<<2)>>2]=M;U=$+2|0;f[K+(pa<<2)>>2]=U;f[K+(U<<2)>>2]=pa;K=f[J>>2]|0;f[K+($<<2)>>2]=oa;J=pa+1|0;if((pa|0)!=-1?(R=((J>>>0)%3|0|0)==0?pa+-2|0:J,(R|0)!=-1):0)qa=f[K+(R<<2)>>2]|0;else qa=-1;f[K+(G<<2)>>2]=qa;if(!P?(P=(((M>>>0)%3|0|0)==0?2:-1)+M|0,(P|0)!=-1):0){M=f[K+(P<<2)>>2]|0;f[K+(U<<2)>>2]=M;if((M|0)!=-1)f[N+(M<<2)>>2]=U}else f[K+(U<<2)>>2]=-1;U=(f[s>>2]|0)+(oa>>>5<<2)|0;f[U>>2]=f[U>>2]&~(1<<(oa&31));f[F>>2]=$;f[l>>2]=f[F>>2];f[e>>2]=f[l>>2];_c(v,e)}while(0);if((D|0)<(c|0))C=D;else{ra=D;sa=w;I=127;break a}}H=-1;I=184}else{ra=0;sa=a+8|0;I=127}while(0);g:do if((I|0)==127){c=f[sa>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(t|0)){l=f[n>>2]|0;do if((l|0)!=(f[g>>2]|0)){oa=a+270|0;qa=a+364|0;pa=a+60|0;na=a+64|0;ma=a+68|0;o=a+312|0;la=a+360|0;ka=a+352|0;ia=a+356|0;ja=a+76|0;ha=a+80|0;ga=a+72|0;q=ra;r=l;h:while(1){ba=r+-4|0;f[e>>2]=f[ba>>2];f[n>>2]=ba;if((j[oa>>1]|0)<514)if(b[qa>>0]|0){ba=f[la>>2]|0;fa=(f[ka>>2]|0)+(ba>>>3)|0;if(fa>>>0<(f[ia>>2]|0)>>>0){da=(h[fa>>0]|0)>>>(ba&7)&1;f[la>>2]=ba+1;ta=da;I=135}else I=156}else I=136;else{ta=(pi(o)|0)&1;I=135}if((I|0)==135){I=0;if(!ta)I=156;else I=136}do if((I|0)==136){I=0;da=f[sa>>2]|0;ba=f[da>>2]|0;fa=ba;if((q|0)>=(((f[da+4>>2]|0)-ba>>2>>>0)/3|0|0)){I=163;break h}ba=f[e>>2]|0;ea=ba+1|0;if((ba|0)!=-1?(ca=((ea>>>0)%3|0|0)==0?ba+-2|0:ea,(ca|0)!=-1):0)ua=f[fa+(ca<<2)>>2]|0;else ua=-1;ca=f[da+24>>2]|0;ea=f[ca+(ua<<2)>>2]|0;aa=ea+1|0;if((ea|0)!=-1?(_=((aa>>>0)%3|0|0)==0?ea+-2|0:aa,aa=_+1|0,(_|0)!=-1):0){ea=((aa>>>0)%3|0|0)==0?_+-2|0:aa;if((ea|0)==-1){va=-1;wa=_}else{va=f[fa+(ea<<2)>>2]|0;wa=_}}else{va=-1;wa=-1}_=f[ca+(va<<2)>>2]|0;ca=_+1|0;if((_|0)!=-1?(ea=((ca>>>0)%3|0|0)==0?_+-2|0:ca,ca=ea+1|0,(ea|0)!=-1):0){_=((ca>>>0)%3|0|0)==0?ea+-2|0:ca;if((_|0)==-1){xa=-1;ya=ea}else{xa=f[fa+(_<<2)>>2]|0;ya=ea}}else{xa=-1;ya=-1}ea=q*3|0;f[m>>2]=ea;_=f[da+12>>2]|0;f[_+(ea<<2)>>2]=ba;f[_+(ba<<2)>>2]=ea;ea=(f[m>>2]|0)+1|0;f[_+(ea<<2)>>2]=wa;f[_+(wa<<2)>>2]=ea;ea=(f[m>>2]|0)+2|0;f[_+(ea<<2)>>2]=ya;f[_+(ya<<2)>>2]=ea;ea=f[m>>2]|0;f[fa+(ea<<2)>>2]=va;f[fa+(ea+1<<2)>>2]=xa;f[fa+(ea+2<<2)>>2]=ua;_=(ea|0)==-1?-1:va;ea=f[s>>2]|0;ba=ea+(_>>>5<<2)|0;f[ba>>2]=f[ba>>2]&~(1<<(_&31));_=(f[m>>2]|0)+1|0;if((_|0)==-1)za=-1;else za=f[fa+(_<<2)>>2]|0;_=ea+(za>>>5<<2)|0;f[_>>2]=f[_>>2]&~(1<<(za&31));_=(f[m>>2]|0)+2|0;if((_|0)==-1)Aa=-1;else Aa=f[fa+(_<<2)>>2]|0;_=ea+(Aa>>>5<<2)|0;f[_>>2]=f[_>>2]&~(1<<(Aa&31));_=q+1|0;ea=f[na>>2]|0;fa=f[ma>>2]|0;if((ea|0)==(fa<<5|0)){if((ea+1|0)<0){I=150;break h}ba=fa<<6;fa=ea+32&-32;vg(pa,ea>>>0<1073741823?(ba>>>0<fa>>>0?fa:ba):2147483647);Ba=f[na>>2]|0}else Ba=ea;f[na>>2]=Ba+1;ea=(f[pa>>2]|0)+(Ba>>>5<<2)|0;f[ea>>2]=f[ea>>2]|1<<(Ba&31);ea=f[ja>>2]|0;if((ea|0)==(f[ha>>2]|0))Ng(ga,m);else{f[ea>>2]=f[m>>2];f[ja>>2]=ea+4}Ca=_}else if((I|0)==156){I=0;_=f[na>>2]|0;ea=f[ma>>2]|0;if((_|0)==(ea<<5|0)){if((_+1|0)<0){I=158;break h}ba=ea<<6;ea=_+32&-32;vg(pa,_>>>0<1073741823?(ba>>>0<ea>>>0?ea:ba):2147483647);Da=f[na>>2]|0}else Da=_;f[na>>2]=Da+1;_=(f[pa>>2]|0)+(Da>>>5<<2)|0;f[_>>2]=f[_>>2]&~(1<<(Da&31));_=f[ja>>2]|0;if((_|0)==(f[ha>>2]|0)){Ng(ga,e);Ca=q;break}else{f[_>>2]=f[e>>2];f[ja>>2]=_+4;Ca=q;break}}while(0);r=f[n>>2]|0;if((r|0)==(f[g>>2]|0)){I=165;break}else q=Ca}if((I|0)==150)$n(pa);else if((I|0)==158)$n(pa);else if((I|0)==163){H=-1;I=184;break g}else if((I|0)==165){Ea=Ca;Fa=f[sa>>2]|0;break}}else{Ea=ra;Fa=c}while(0);if((Ea|0)==(((f[Fa+4>>2]|0)-(f[Fa>>2]|0)>>2>>>0)/3|0|0)){c=(f[Fa+28>>2]|0)-(f[Fa+24>>2]|0)>>2;l=f[k>>2]|0;q=f[p>>2]|0;if((l|0)==(q|0)){Ga=c;Ha=l}else{r=e+4|0;ja=e+8|0;ga=e+12|0;ha=c;c=l;l=Fa;while(1){na=f[c>>2]|0;ma=ha+-1|0;o=f[l+24>>2]|0;la=o+(ma<<2)|0;if((f[la>>2]|0)==-1){ia=ha;while(1){ka=ia+-1|0;qa=ia+-2|0;oa=o+(qa<<2)|0;if((f[oa>>2]|0)==-1)ia=ka;else{Ia=ka;Ja=oa;Ka=qa;break}}}else{Ia=ha;Ja=la;Ka=ma}if(Ka>>>0<na>>>0){La=Ia;Ma=l}else{f[e>>2]=l;ia=f[Ja>>2]|0;f[r>>2]=ia;f[ja>>2]=ia;b[ga>>0]=1;if((ia|0)==-1){Na=o;Oa=l}else{pa=l;qa=ia;do{f[(f[pa>>2]|0)+(qa<<2)>>2]=na;Tf(e);qa=f[ja>>2]|0;pa=f[sa>>2]|0}while((qa|0)!=-1);Na=f[pa+24>>2]|0;Oa=pa}qa=Na+(Ka<<2)|0;if((na|0)!=-1)f[Na+(na<<2)>>2]=f[qa>>2];f[qa>>2]=-1;qa=f[s>>2]|0;o=qa+(Ka>>>5<<2)|0;ma=1<<(Ka&31);la=qa+(na>>>5<<2)|0;qa=1<<(na&31);if(!(f[o>>2]&ma))Pa=f[la>>2]&~qa;else Pa=f[la>>2]|qa;f[la>>2]=Pa;f[o>>2]=f[o>>2]&~ma;La=Ia+-1|0;Ma=Oa}c=c+4|0;if((c|0)==(q|0)){H=La;I=184;break}else{ha=La;l=Ma}}}}else{H=-1;I=184}}else{H=-1;I=184}}while(0);if((I|0)==184){Ga=H;Ha=f[k>>2]|0}if(Ha|0){f[p>>2]=Ha;Ko(Ha)}Ha=f[i+8>>2]|0;if(Ha|0){p=Ha;do{Ha=p;p=f[p>>2]|0;Ko(Ha)}while((p|0)!=0)}p=f[i>>2]|0;f[i>>2]=0;if(p|0)Ko(p);p=f[g>>2]|0;if(!p){u=d;return Ga|0}f[n>>2]=p;Ko(p);u=d;return Ga|0}function Ya(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0;d=u;u=u+80|0;e=d+56|0;g=d+36|0;i=d+24|0;k=d+8|0;l=d;f[e>>2]=0;m=e+4|0;f[m>>2]=0;n=e+8|0;f[n>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=1065353216;f[i>>2]=0;o=i+4|0;f[o>>2]=0;p=i+8|0;f[p>>2]=0;q=(f[a+216>>2]|0)==(f[a+220>>2]|0);r=a+120|0;s=f[a+124>>2]|0;a:do if((c|0)>0){t=a+308|0;v=a+304|0;w=a+296|0;x=a+300|0;y=g+4|0;z=a+8|0;A=a+36|0;B=a+40|0;C=c+-1|0;D=0;b:while(1){E=D+1|0;c:do if(!(b[t>>0]|0))F=43;else{G=f[v>>2]|0;H=f[w>>2]|0;I=f[x>>2]|0;J=H+(G>>>3)|0;if(J>>>0<I>>>0?(K=h[J>>0]|0,J=G+1|0,f[v>>2]=J,1<<(G&7)&K|0):0){K=H+(J>>>3)|0;if(K>>>0<I>>>0){L=(h[K>>0]|0)>>>(J&7)&1;M=G+2|0;f[v>>2]=M;N=L;O=H+(M>>>3)|0;P=M}else{N=0;O=K;P=J}if(O>>>0<I>>>0){I=(h[O>>0]|0)>>>(P&7);f[v>>2]=P+1;Q=I<<1&2}else Q=0;I=(Q|N)<<1|1;J=(I|0)==5;switch(I&7){case 1:{F=43;break c;break}case 3:case 5:{I=f[m>>2]|0;if((f[e>>2]|0)==(I|0)){R=-1;F=191;break a}K=f[I+-4>>2]|0;I=D*3|0;M=J?I:I+2|0;H=I+(J&1)|0;L=(J?2:1)+I|0;J=f[z>>2]|0;G=f[J+12>>2]|0;f[G+(L<<2)>>2]=K;f[G+(K<<2)>>2]=L;G=J+24|0;S=J+28|0;T=f[S>>2]|0;if((T|0)==(f[J+32>>2]|0)){Ng(G,3280);U=f[S>>2]|0}else{f[T>>2]=-1;J=T+4|0;f[S>>2]=J;U=J}J=U-(f[G>>2]|0)|0;G=(J>>2)+-1|0;S=f[z>>2]|0;T=f[S+24>>2]|0;V=T;if(((f[S+28>>2]|0)-T>>2|0)>(s|0)){R=-1;F=191;break a}T=f[S>>2]|0;f[T+(L<<2)>>2]=G;if(J|0)f[V+(G<<2)>>2]=L;if((K|0)!=-1){L=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((L|0)!=-1){G=f[T+(L<<2)>>2]|0;f[T+(M<<2)>>2]=G;if((G|0)!=-1)f[V+(G<<2)>>2]=M}else f[T+(M<<2)>>2]=-1;G=K+1|0;V=((G>>>0)%3|0|0)==0?K+-2|0:G;if((V|0)==-1)W=-1;else W=f[T+(V<<2)>>2]|0}else{f[T+(M<<2)>>2]=-1;W=-1}f[T+(H<<2)>>2]=W;f[(f[m>>2]|0)+-4>>2]=I;break}case 7:{f[k>>2]=D*3;I=f[z>>2]|0;H=I+24|0;T=I+28|0;M=f[T>>2]|0;if((M|0)==(f[I+32>>2]|0)){Ng(H,3280);X=f[T>>2]|0}else{f[M>>2]=-1;I=M+4|0;f[T>>2]=I;X=I}I=X-(f[H>>2]|0)|0;H=I>>2;T=H+-1|0;M=f[z>>2]|0;V=f[k>>2]|0;G=f[M>>2]|0;f[G+(V<<2)>>2]=T;K=M+24|0;L=M+28|0;J=f[L>>2]|0;if((J|0)==(f[M+32>>2]|0)){Ng(K,3280);Y=f[L>>2]|0;Z=f[M>>2]|0}else{f[J>>2]=-1;M=J+4|0;f[L>>2]=M;Y=M;Z=G}f[Z+(V+1<<2)>>2]=(Y-(f[K>>2]|0)>>2)+-1;K=f[z>>2]|0;V=(f[k>>2]|0)+2|0;G=K+24|0;M=K+28|0;L=f[M>>2]|0;if((L|0)==(f[K+32>>2]|0)){Ng(G,3280);_=f[M>>2]|0}else{f[L>>2]=-1;J=L+4|0;f[M>>2]=J;_=J}f[(f[K>>2]|0)+(V<<2)>>2]=(_-(f[G>>2]|0)>>2)+-1;G=f[z>>2]|0;V=f[G+24>>2]|0;K=V;if(((f[G+28>>2]|0)-V>>2|0)>(s|0)){F=117;break b}V=f[k>>2]|0;if(I){f[K+(T<<2)>>2]=V;if((I|0)!=-4){f[K+(H<<2)>>2]=(f[k>>2]|0)+1;I=H+1|0;if((I|0)!=-1){$=I;F=112}}else{$=0;F=112}}else{f[K+(H<<2)>>2]=V+1;$=1;F=112}if((F|0)==112){F=0;f[K+($<<2)>>2]=(f[k>>2]|0)+2}K=f[m>>2]|0;if((K|0)==(f[n>>2]|0))Ng(e,k);else{f[K>>2]=f[k>>2];f[m>>2]=K+4}break}default:{F=190;break b}}K=c-D+-1|0;V=f[B>>2]|0;if((V|0)==(f[A>>2]|0))break;H=V;while(1){V=H;I=V+-12|0;T=f[V+-8>>2]|0;if(T>>>0>K>>>0){R=-1;F=191;break a}if((T|0)!=(K|0))break c;T=b[V+-4>>0]|0;V=f[I>>2]|0;f[B>>2]=I;if((V|0)<0){R=-1;F=191;break a}I=f[(f[m>>2]|0)+-4>>2]|0;G=(I|0)==-1;do if(!(T&1))if(!G)if(!((I>>>0)%3|0)){aa=I+2|0;break}else{aa=I+-1|0;break}else aa=-1;else{J=I+1|0;if(G)aa=-1;else aa=((J>>>0)%3|0|0)==0?I+-2|0:J}while(0);f[k>>2]=C-V;I=ed(g,k)|0;f[I>>2]=aa;H=f[B>>2]|0;if((H|0)==(f[A>>2]|0))break c}}H=f[m>>2]|0;if((f[e>>2]|0)==(H|0)){R=-1;F=191;break a}K=H+-4|0;H=f[K>>2]|0;I=f[z>>2]|0;G=(H|0)==-1;T=H+1|0;if(!G?(J=((T>>>0)%3|0|0)==0?H+-2|0:T,(J|0)!=-1):0)ba=f[(f[I>>2]|0)+(J<<2)>>2]|0;else ba=-1;J=f[I+24>>2]|0;T=f[J+(ba<<2)>>2]|0;M=T+1|0;if((T|0)==-1)ca=-1;else ca=((M>>>0)%3|0|0)==0?T+-2|0:M;M=D*3|0;T=M+1|0;L=f[I+12>>2]|0;f[L+(H<<2)>>2]=T;f[L+(T<<2)>>2]=H;S=M+2|0;f[L+(ca<<2)>>2]=S;f[L+(S<<2)>>2]=ca;L=f[I>>2]|0;f[L+(M<<2)>>2]=ba;I=ca+1|0;if((ca|0)!=-1?(da=((I>>>0)%3|0|0)==0?ca+-2|0:I,(da|0)!=-1):0)ea=f[L+(da<<2)>>2]|0;else ea=-1;f[L+(T<<2)>>2]=ea;if(!G?(G=(((H>>>0)%3|0|0)==0?2:-1)+H|0,(G|0)!=-1):0){H=f[L+(G<<2)>>2]|0;f[L+(S<<2)>>2]=H;if((H|0)!=-1)f[J+(H<<2)>>2]=S}else f[L+(S<<2)>>2]=-1;S=(f[r>>2]|0)+(ba>>>5<<2)|0;f[S>>2]=f[S>>2]&~(1<<(ba&31));f[K>>2]=M}while(0);if((F|0)==43){F=0;M=f[e>>2]|0;K=f[m>>2]|0;if((M|0)==(K|0)){R=-1;F=191;break a}S=K+-4|0;L=f[S>>2]|0;f[m>>2]=S;H=f[y>>2]|0;d:do if(H){J=H+-1|0;G=(J&H|0)==0;if(!G)if(D>>>0<H>>>0)fa=D;else fa=(D>>>0)%(H>>>0)|0;else fa=J&D;T=f[(f[g>>2]|0)+(fa<<2)>>2]|0;if((T|0)!=0?(da=f[T>>2]|0,(da|0)!=0):0){e:do if(G){T=da;while(1){I=f[T+4>>2]|0;ga=(I|0)==(D|0);if(!(ga|(I&J|0)==(fa|0))){ha=M;ia=S;break d}if(ga?(f[T+8>>2]|0)==(D|0):0){ja=T;break e}T=f[T>>2]|0;if(!T){ha=M;ia=S;break d}}}else{T=da;while(1){V=f[T+4>>2]|0;if((V|0)==(D|0)){if((f[T+8>>2]|0)==(D|0)){ja=T;break e}}else{if(V>>>0<H>>>0)ka=V;else ka=(V>>>0)%(H>>>0)|0;if((ka|0)!=(fa|0)){ha=M;ia=S;break d}}T=f[T>>2]|0;if(!T){ha=M;ia=S;break d}}}while(0);da=ja+12|0;if((S|0)==(f[n>>2]|0)){Ng(e,da);ha=f[e>>2]|0;ia=f[m>>2]|0;break}else{f[S>>2]=f[da>>2];f[m>>2]=K;ha=M;ia=K;break}}else{ha=M;ia=S}}else{ha=M;ia=S}while(0);if((ha|0)==(ia|0)){R=-1;F=191;break a}S=ia+-4|0;M=f[S>>2]|0;K=f[z>>2]|0;H=(M|0)==-1;if(!H?(f[(f[K+12>>2]|0)+(M<<2)>>2]|0)!=-1:0){R=-1;F=191;break a}da=(L|0)==-1;J=f[K+12>>2]|0;if(!da){G=J+(L<<2)|0;if((f[G>>2]|0)==-1)la=G;else{R=-1;F=191;break a}}else la=J+-4|0;G=D*3|0;T=G+2|0;f[J+(M<<2)>>2]=T;f[J+(T<<2)>>2]=M;V=G+1|0;f[la>>2]=V;f[J+(V<<2)>>2]=L;if(!H){H=(((M>>>0)%3|0|0)==0?2:-1)+M|0;ga=f[K>>2]|0;if((H|0)==-1)ma=-1;else ma=f[ga+(H<<2)>>2]|0;f[ga+(G<<2)>>2]=ma;H=M+1|0;I=((H>>>0)%3|0|0)==0?M+-2|0:H;if((I|0)==-1){na=-1;oa=ma;pa=ga;qa=K}else{na=f[ga+(I<<2)>>2]|0;oa=ma;pa=ga;qa=K}}else{ga=f[K>>2]|0;f[ga+(G<<2)>>2]=-1;na=-1;oa=-1;pa=ga;qa=K}f[pa+(V<<2)>>2]=na;if(!da){da=(((L>>>0)%3|0|0)==0?2:-1)+L|0;if((da|0)!=-1){V=f[pa+(da<<2)>>2]|0;f[pa+(T<<2)>>2]=V;if((V|0)!=-1)f[(f[K+24>>2]|0)+(V<<2)>>2]=T}else f[pa+(T<<2)>>2]=-1;V=L+1|0;da=((V>>>0)%3|0|0)==0?L+-2|0:V;if((da|0)==-1){ra=-1;sa=-1}else{ra=f[pa+(da<<2)>>2]|0;sa=da}}else{f[pa+(T<<2)>>2]=-1;ra=-1;sa=-1}f[k>>2]=ra;T=f[K+24>>2]|0;if((oa|0)!=-1)f[T+(oa<<2)>>2]=f[T+(ra<<2)>>2];f:do if((sa|0)!=-1){K=f[qa>>2]|0;da=sa;do{f[K+(da<<2)>>2]=oa;V=da+1|0;ga=((V>>>0)%3|0|0)==0?da+-2|0:V;if((ga|0)==-1)break f;V=f[J+(ga<<2)>>2]|0;ga=V+1|0;if((V|0)==-1)break f;da=((ga>>>0)%3|0|0)==0?V+-2|0:ga}while((da|0)!=-1)}while(0);f[T+(f[k>>2]<<2)>>2]=-1;do if(q){J=f[o>>2]|0;if((J|0)==(f[p>>2]|0)){Ng(i,k);ta=(f[m>>2]|0)+-4|0;break}else{f[J>>2]=f[k>>2];f[o>>2]=J+4;ta=S;break}}else ta=S;while(0);f[ta>>2]=G}if((E|0)<(c|0))D=E;else{ua=E;va=z;F=133;break a}}if((F|0)==117){R=-1;F=191;break}}else{ua=0;va=a+8|0;F=133}while(0);g:do if((F|0)==133){c=f[va>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(s|0)){ta=f[m>>2]|0;do if((ta|0)!=(f[e>>2]|0)){p=a+270|0;q=a+364|0;oa=a+60|0;sa=a+64|0;qa=a+68|0;ra=a+312|0;pa=a+360|0;na=a+352|0;ma=a+356|0;la=a+76|0;ia=a+80|0;ha=a+72|0;n=ua;ja=ta;h:while(1){fa=ja+-4|0;f[k>>2]=f[fa>>2];f[m>>2]=fa;if((j[p>>1]|0)<514)if(b[q>>0]|0){fa=f[pa>>2]|0;ka=(f[na>>2]|0)+(fa>>>3)|0;if(ka>>>0<(f[ma>>2]|0)>>>0){ba=(h[ka>>0]|0)>>>(fa&7)&1;f[pa>>2]=fa+1;wa=ba;F=141}else F=162}else F=142;else{wa=(pi(ra)|0)&1;F=141}if((F|0)==141){F=0;if(!wa)F=162;else F=142}do if((F|0)==142){F=0;ba=f[va>>2]|0;fa=f[ba>>2]|0;ka=fa;if((n|0)>=(((f[ba+4>>2]|0)-fa>>2>>>0)/3|0|0)){F=169;break h}fa=f[k>>2]|0;ea=fa+1|0;if((fa|0)!=-1?(ca=((ea>>>0)%3|0|0)==0?fa+-2|0:ea,(ca|0)!=-1):0)xa=f[ka+(ca<<2)>>2]|0;else xa=-1;ca=f[ba+24>>2]|0;ea=f[ca+(xa<<2)>>2]|0;aa=ea+1|0;if((ea|0)!=-1?($=((aa>>>0)%3|0|0)==0?ea+-2|0:aa,aa=$+1|0,($|0)!=-1):0){ea=((aa>>>0)%3|0|0)==0?$+-2|0:aa;if((ea|0)==-1){ya=-1;za=$}else{ya=f[ka+(ea<<2)>>2]|0;za=$}}else{ya=-1;za=-1}$=f[ca+(ya<<2)>>2]|0;ca=$+1|0;if(($|0)!=-1?(ea=((ca>>>0)%3|0|0)==0?$+-2|0:ca,ca=ea+1|0,(ea|0)!=-1):0){$=((ca>>>0)%3|0|0)==0?ea+-2|0:ca;if(($|0)==-1){Aa=-1;Ba=ea}else{Aa=f[ka+($<<2)>>2]|0;Ba=ea}}else{Aa=-1;Ba=-1}ea=n*3|0;f[l>>2]=ea;$=f[ba+12>>2]|0;f[$+(ea<<2)>>2]=fa;f[$+(fa<<2)>>2]=ea;ea=(f[l>>2]|0)+1|0;f[$+(ea<<2)>>2]=za;f[$+(za<<2)>>2]=ea;ea=(f[l>>2]|0)+2|0;f[$+(ea<<2)>>2]=Ba;f[$+(Ba<<2)>>2]=ea;ea=f[l>>2]|0;f[ka+(ea<<2)>>2]=ya;f[ka+(ea+1<<2)>>2]=Aa;f[ka+(ea+2<<2)>>2]=xa;$=(ea|0)==-1?-1:ya;ea=f[r>>2]|0;fa=ea+($>>>5<<2)|0;f[fa>>2]=f[fa>>2]&~(1<<($&31));$=(f[l>>2]|0)+1|0;if(($|0)==-1)Ca=-1;else Ca=f[ka+($<<2)>>2]|0;$=ea+(Ca>>>5<<2)|0;f[$>>2]=f[$>>2]&~(1<<(Ca&31));$=(f[l>>2]|0)+2|0;if(($|0)==-1)Da=-1;else Da=f[ka+($<<2)>>2]|0;$=ea+(Da>>>5<<2)|0;f[$>>2]=f[$>>2]&~(1<<(Da&31));$=n+1|0;ea=f[sa>>2]|0;ka=f[qa>>2]|0;if((ea|0)==(ka<<5|0)){if((ea+1|0)<0){F=156;break h}fa=ka<<6;ka=ea+32&-32;vg(oa,ea>>>0<1073741823?(fa>>>0<ka>>>0?ka:fa):2147483647);Ea=f[sa>>2]|0}else Ea=ea;f[sa>>2]=Ea+1;ea=(f[oa>>2]|0)+(Ea>>>5<<2)|0;f[ea>>2]=f[ea>>2]|1<<(Ea&31);ea=f[la>>2]|0;if((ea|0)==(f[ia>>2]|0))Ng(ha,l);else{f[ea>>2]=f[l>>2];f[la>>2]=ea+4}Fa=$}else if((F|0)==162){F=0;$=f[sa>>2]|0;ea=f[qa>>2]|0;if(($|0)==(ea<<5|0)){if(($+1|0)<0){F=164;break h}fa=ea<<6;ea=$+32&-32;vg(oa,$>>>0<1073741823?(fa>>>0<ea>>>0?ea:fa):2147483647);Ga=f[sa>>2]|0}else Ga=$;f[sa>>2]=Ga+1;$=(f[oa>>2]|0)+(Ga>>>5<<2)|0;f[$>>2]=f[$>>2]&~(1<<(Ga&31));$=f[la>>2]|0;if(($|0)==(f[ia>>2]|0)){Ng(ha,k);Fa=n;break}else{f[$>>2]=f[k>>2];f[la>>2]=$+4;Fa=n;break}}while(0);ja=f[m>>2]|0;if((ja|0)==(f[e>>2]|0)){F=171;break}else n=Fa}if((F|0)==156)$n(oa);else if((F|0)==164)$n(oa);else if((F|0)==169){R=-1;F=191;break g}else if((F|0)==171){Ha=Fa;Ia=f[va>>2]|0;break}}else{Ha=ua;Ia=c}while(0);if((Ha|0)==(((f[Ia+4>>2]|0)-(f[Ia>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ia+28>>2]|0)-(f[Ia+24>>2]|0)>>2;ta=f[i>>2]|0;n=f[o>>2]|0;if((ta|0)==(n|0)){Ja=c;Ka=ta}else{ja=k+4|0;la=k+8|0;ha=k+12|0;ia=c;c=ta;ta=Ia;while(1){sa=f[c>>2]|0;qa=ia+-1|0;ra=f[ta+24>>2]|0;pa=ra+(qa<<2)|0;if((f[pa>>2]|0)==-1){ma=ia;while(1){na=ma+-1|0;q=ma+-2|0;p=ra+(q<<2)|0;if((f[p>>2]|0)==-1)ma=na;else{La=na;Ma=p;Na=q;break}}}else{La=ia;Ma=pa;Na=qa}if(Na>>>0<sa>>>0){Oa=La;Pa=ta}else{f[k>>2]=ta;ma=f[Ma>>2]|0;f[ja>>2]=ma;f[la>>2]=ma;b[ha>>0]=1;if((ma|0)==-1){Qa=ra;Ra=ta}else{oa=ta;q=ma;do{f[(f[oa>>2]|0)+(q<<2)>>2]=sa;Tf(k);q=f[la>>2]|0;oa=f[va>>2]|0}while((q|0)!=-1);Qa=f[oa+24>>2]|0;Ra=oa}q=Qa+(Na<<2)|0;if((sa|0)!=-1)f[Qa+(sa<<2)>>2]=f[q>>2];f[q>>2]=-1;q=f[r>>2]|0;ra=q+(Na>>>5<<2)|0;qa=1<<(Na&31);pa=q+(sa>>>5<<2)|0;q=1<<(sa&31);if(!(f[ra>>2]&qa))Sa=f[pa>>2]&~q;else Sa=f[pa>>2]|q;f[pa>>2]=Sa;f[ra>>2]=f[ra>>2]&~qa;Oa=La+-1|0;Pa=Ra}c=c+4|0;if((c|0)==(n|0)){R=Oa;F=191;break}else{ia=Oa;ta=Pa}}}}else{R=-1;F=191}}else{R=-1;F=191}}while(0);if((F|0)==191){Ja=R;Ka=f[i>>2]|0}if(Ka|0){f[o>>2]=Ka;Ko(Ka)}Ka=f[g+8>>2]|0;if(Ka|0){o=Ka;do{Ka=o;o=f[o>>2]|0;Ko(Ka)}while((o|0)!=0)}o=f[g>>2]|0;f[g>>2]=0;if(o|0)Ko(o);o=f[e>>2]|0;if(!o){u=d;return Ja|0}f[m>>2]=o;Ko(o);u=d;return Ja|0}function Za(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;b=u;u=u+16|0;c=b;d=b+8|0;e=b+4|0;f[d>>2]=a;do if(a>>>0>=212){g=(a>>>0)/210|0;h=g*210|0;f[e>>2]=a-h;i=0;j=g;g=h;h=(mj(4608,4800,e,c)|0)-4608>>2;a:while(1){k=(f[4608+(h<<2)>>2]|0)+g|0;l=5;while(1){if(l>>>0>=47){m=6;break}n=f[4416+(l<<2)>>2]|0;o=(k>>>0)/(n>>>0)|0;if(o>>>0<n>>>0){m=107;break a}if((k|0)==(W(o,n)|0)){p=i;break}else l=l+1|0}b:do if((m|0)==6){m=0;l=211;n=i;c:while(1){o=(k>>>0)/(l>>>0)|0;do if(o>>>0>=l>>>0)if((k|0)!=(W(o,l)|0)){q=l+10|0;r=(k>>>0)/(q>>>0)|0;if(r>>>0>=q>>>0)if((k|0)!=(W(r,q)|0)){r=l+12|0;s=(k>>>0)/(r>>>0)|0;if(s>>>0>=r>>>0)if((k|0)!=(W(s,r)|0)){s=l+16|0;t=(k>>>0)/(s>>>0)|0;if(t>>>0>=s>>>0)if((k|0)!=(W(t,s)|0)){t=l+18|0;v=(k>>>0)/(t>>>0)|0;if(v>>>0>=t>>>0)if((k|0)!=(W(v,t)|0)){v=l+22|0;w=(k>>>0)/(v>>>0)|0;if(w>>>0>=v>>>0)if((k|0)!=(W(w,v)|0)){w=l+28|0;x=(k>>>0)/(w>>>0)|0;if(x>>>0>=w>>>0)if((k|0)==(W(x,w)|0)){y=w;z=9;A=n}else{x=l+30|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+36|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+40|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+42|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+46|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+52|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+58|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+60|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+66|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+70|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+72|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+78|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+82|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+88|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+96|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+100|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+102|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+106|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+108|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+112|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+120|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+126|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+130|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+136|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+138|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+142|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+148|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+150|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+156|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+162|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+166|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+168|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+172|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+178|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+180|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+186|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+190|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+192|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+196|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+198|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0<x>>>0){y=x;z=1;A=k;break}if((k|0)==(W(B,x)|0)){y=x;z=9;A=n;break}x=l+208|0;B=(k>>>0)/(x>>>0)|0;C=B>>>0<x>>>0;D=(k|0)==(W(B,x)|0);y=C|D?x:l+210|0;z=C?1:D?9:0;A=C?k:n}else{y=w;z=1;A=k}}else{y=v;z=9;A=n}else{y=v;z=1;A=k}}else{y=t;z=9;A=n}else{y=t;z=1;A=k}}else{y=s;z=9;A=n}else{y=s;z=1;A=k}}else{y=r;z=9;A=n}else{y=r;z=1;A=k}}else{y=q;z=9;A=n}else{y=q;z=1;A=k}}else{y=l;z=9;A=n}else{y=l;z=1;A=k}while(0);switch(z&15){case 9:{p=A;break b;break}case 0:{l=y;n=A;break}default:break c}}if(!z)p=A;else{m=108;break a}}while(0);n=h+1|0;l=(n|0)==48;o=j+(l&1)|0;i=p;j=o;g=o*210|0;h=l?0:n}if((m|0)==107){f[d>>2]=k;E=k;break}else if((m|0)==108){f[d>>2]=k;E=A;break}}else{h=mj(4416,4608,d,c)|0;E=f[h>>2]|0}while(0);u=b;return E|0}function _a(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+56|0;k=c+48|0;l=c+40|0;m=c;n=c+60|0;o=c+52|0;p=c+44|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;Ko(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=h[s+36>>0]<<8;v=(t|h[s+37>>0])&65535;do if((v&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=vl(B|0,f[A+4>>2]|0,4,0)|0;A=H;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0<C>>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=15}}else if(zh(e,w)|0){w=f[r>>2]|0;D=w;E=h[w+36>>0]<<8;F=f[e>>2]|0;G=15}if((G|0)==15){f[q>>2]=F;I=E;J=D;break}K=0;u=c;return K|0}else{I=t;J=s}while(0);s=f[J+32>>2]|0;if((I&65535)<512){I=s+8|0;J=f[I>>2]|0;t=f[I+4>>2]|0;I=s+16|0;D=I;E=f[D>>2]|0;F=vl(E|0,f[D+4>>2]|0,4,0)|0;D=H;if((t|0)<(D|0)|(t|0)==(D|0)&J>>>0<F>>>0)L=0;else{J=(f[s>>2]|0)+E|0;E=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[g>>2]=E;J=I;f[J>>2]=F;f[J+4>>2]=D;D=a+156|0;f[D>>2]=E;M=s;N=i;O=D;G=22}}else if(zh(g,s)|0){s=f[r>>2]|0;D=f[s+32>>2]|0;E=h[s+36>>0]<<8&65535;s=a+156|0;f[s>>2]=f[g>>2];if((E&65535)>=512)if(zh(i,D)|0){P=f[i>>2]|0;Q=s;R=i;G=26}else{S=0;T=i;G=125}else{M=D;N=i;O=s;G=22}}else L=0;if((G|0)==22){s=M+8|0;D=f[s>>2]|0;E=f[s+4>>2]|0;s=M+16|0;g=s;J=f[g>>2]|0;F=vl(J|0,f[g+4>>2]|0,4,0)|0;g=H;if((E|0)<(g|0)|(E|0)==(g|0)&D>>>0<F>>>0){S=0;T=N;G=125}else{D=(f[M>>2]|0)+J|0;J=h[D>>0]|h[D+1>>0]<<8|h[D+2>>0]<<16|h[D+3>>0]<<24;f[i>>2]=J;D=s;f[D>>2]=F;f[D+4>>2]=g;P=J;Q=O;R=N;G=26}}if((G|0)==26)if((P>>>0<=1431655765?(f[Q>>2]|0)>>>0<=(P*3|0)>>>0:0)?(N=f[r>>2]|0,O=f[N+32>>2]|0,J=O+8|0,g=f[J>>2]|0,D=f[J+4>>2]|0,J=O+16|0,F=J,s=f[F>>2]|0,M=f[F+4>>2]|0,(D|0)>(M|0)|(D|0)==(M|0)&g>>>0>s>>>0):0){F=f[O>>2]|0;E=b[F+s>>0]|0;I=vl(s|0,M|0,1,0)|0;t=J;f[t>>2]=I;f[t+4>>2]=H;if((h[N+36>>0]<<8&65535)<512){N=vl(s|0,M|0,5,0)|0;M=H;if((D|0)<(M|0)|(D|0)==(M|0)&g>>>0<N>>>0)U=0;else{g=F+I|0;I=h[g>>0]|h[g+1>>0]<<8|h[g+2>>0]<<16|h[g+3>>0]<<24;f[k>>2]=I;g=J;f[g>>2]=N;f[g+4>>2]=M;V=P;W=I;G=34}}else if(zh(k,O)|0){V=f[i>>2]|0;W=f[k>>2]|0;G=34}else U=0;if((G|0)==34)if(V>>>0>=W>>>0?V>>>0<=(((W>>>0)/3|0)+W|0)>>>0:0){V=f[r>>2]|0;O=f[V+32>>2]|0;if((h[V+36>>0]<<8&65535)<512){V=O+8|0;I=f[V>>2]|0;P=f[V+4>>2]|0;V=O+16|0;M=V;g=f[M>>2]|0;N=vl(g|0,f[M+4>>2]|0,4,0)|0;M=H;if((P|0)<(M|0)|(P|0)==(M|0)&I>>>0<N>>>0)X=0;else{I=(f[O>>2]|0)+g|0;g=h[I>>0]|h[I+1>>0]<<8|h[I+2>>0]<<16|h[I+3>>0]<<24;f[l>>2]=g;I=V;f[I>>2]=N;f[I+4>>2]=M;Y=g;Z=W;G=41}}else if(zh(l,O)|0){Y=f[l>>2]|0;Z=f[k>>2]|0;G=41}else X=0;a:do if((G|0)==41)if(Y>>>0<=Z>>>0){f[a+28>>2]=f[a+24>>2];O=wk(88)|0;Ej(O);W=a+8|0;g=f[W>>2]|0;f[W>>2]=O;if(g|0){O=f[g+76>>2]|0;if(O|0){f[g+80>>2]=O;Ko(O)}O=f[g+64>>2]|0;if(O|0){f[g+68>>2]=O;Ko(O)}O=f[g+48>>2]|0;if(O|0){f[g+52>>2]=O;Ko(O)}O=f[g+24>>2]|0;if(O|0){f[g+28>>2]=O;Ko(O)}O=f[g+12>>2]|0;if(O|0){f[g+16>>2]=O;Ko(O)}O=f[g>>2]|0;if(O|0){f[g+4>>2]=O;Ko(O)}Ko(g);if(!(f[W>>2]|0)){X=0;break}}g=a+160|0;f[a+164>>2]=f[g>>2];Wh(g,f[i>>2]|0);g=a+172|0;f[a+176>>2]=f[g>>2];Wh(g,f[i>>2]|0);f[a+40>>2]=f[a+36>>2];f[a+52>>2]=f[a+48>>2];f[a+64>>2]=0;f[a+76>>2]=f[a+72>>2];f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;g=a+216|0;O=f[g>>2]|0;M=a+220|0;I=f[M>>2]|0;if((I|0)!=(O|0)){N=I;do{I=f[N+-12>>2]|0;if(I|0){f[N+-8>>2]=I;Ko(I)}I=f[N+-28>>2]|0;if(I|0){f[N+-24>>2]=I;Ko(I)}I=f[N+-40>>2]|0;if(I|0){f[N+-36>>2]=I;Ko(I)}di(N+-140|0);N=N+-144|0}while((N|0)!=(O|0))}f[M>>2]=O;N=E&255;Zg(g,N);if(Hh(f[W>>2]|0,f[i>>2]|0,(f[l>>2]|0)+(f[Q>>2]|0)|0)|0){I=(f[l>>2]|0)+(f[Q>>2]|0)|0;b[e>>0]=1;Gf(a+120|0,I,e);I=f[r>>2]|0;V=(h[I+36>>0]<<8|h[I+37>>0])&65535;b:do if((V&65535)>=514)if((Nb(a,f[I+32>>2]|0)|0)==-1){X=0;break a}else _=-1;else{P=f[I+32>>2]|0;do if((V&65535)<512){J=P+8|0;F=f[J>>2]|0;D=f[J+4>>2]|0;J=P+16|0;s=J;t=f[s>>2]|0;q=vl(t|0,f[s+4>>2]|0,4,0)|0;s=H;if((D|0)<(s|0)|(D|0)==(s|0)&F>>>0<q>>>0)break;F=(f[P>>2]|0)+t|0;t=h[F>>0]|h[F+1>>0]<<8|h[F+2>>0]<<16|h[F+3>>0]<<24;f[e>>2]=t;F=J;f[F>>2]=q;f[F+4>>2]=s;$=t;G=72}else{if(!(zh(e,P)|0))break;$=f[e>>2]|0;G=72}while(0);do if((G|0)==72){if(!$)break;P=f[(f[r>>2]|0)+32>>2]|0;t=P+8|0;s=P+16|0;P=wl(f[t>>2]|0,f[t+4>>2]|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=H;if((s|0)<0|(s|0)==0&P>>>0<$>>>0)break;Zj(m);P=f[(f[r>>2]|0)+32>>2]|0;s=P+16|0;t=f[s>>2]|0;F=f[e>>2]|0;q=(f[P>>2]|0)+t+F|0;J=P+8|0;D=wl(f[J>>2]|0,f[J+4>>2]|0,t|0,f[s+4>>2]|0)|0;pk(m,q,D-F|0,d[P+38>>1]|0);P=Nb(a,m)|0;if((P|0)==-1)break;_=P;break b}while(0);X=0;break a}while(0);V=a+232|0;f[a+376>>2]=a;I=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;O=f[I>>2]|0;I=(f[O>>2]|0)+(f[O+16>>2]|0)|0;O=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;P=f[O>>2]|0;O=P+8|0;F=P+16|0;P=wl(f[O>>2]|0,f[O+4>>2]|0,f[F>>2]|0,f[F+4>>2]|0)|0;F=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;pk(V,I,P,d[(f[F>>2]|0)+38>>1]|0);F=Ka[f[(f[a>>2]|0)+36>>2]&127](a)|0;f[a+380>>2]=F;F=a+384|0;f[F>>2]=(f[l>>2]|0)+(f[Q>>2]|0);f[a+372>>2]=N;Zj(m);c:do if(Dd(V,m)|0){P=m+8|0;I=P;O=f[I>>2]|0;D=f[I+4>>2]|0;I=m+16|0;q=I;s=f[q>>2]|0;t=vl(s|0,f[q+4>>2]|0,4,0)|0;q=H;if((D|0)<(q|0)|(D|0)==(q|0)&O>>>0<t>>>0){aa=0;break}O=(f[m>>2]|0)+s|0;s=h[O>>0]|h[O+1>>0]<<8|h[O+2>>0]<<16|h[O+3>>0]<<24;O=I;f[O>>2]=t;f[O+4>>2]=q;if((s|0)<0){aa=0;break}q=f[F>>2]|0;if((s|0)>=(q|0)){aa=0;break}s=a+388|0;f[e>>2]=0;O=a+392|0;t=f[s>>2]|0;D=(f[O>>2]|0)-t>>2;do if(q>>>0>D>>>0)Of(s,q-D|0,e);else{if(q>>>0>=D>>>0)break;f[O>>2]=t+(q<<2)}while(0);if(!(rd(a+400|0,m)|0)){aa=0;break}q=Wa(a,f[k>>2]|0)|0;if((q|0)==-1){aa=0;break}t=f[(f[r>>2]|0)+32>>2]|0;O=I;D=f[O>>2]|0;s=(f[m>>2]|0)+D|0;J=P;v=wl(f[J>>2]|0,f[J+4>>2]|0,D|0,f[O+4>>2]|0)|0;pk(t,s,v,d[t+38>>1]|0);t=f[r>>2]|0;v=(h[t+36>>0]<<8|h[t+37>>0])&65535;if((v&65535)<514){s=(f[t+32>>2]|0)+16|0;t=s;O=vl(f[t>>2]|0,f[t+4>>2]|0,_|0,((_|0)<0)<<31>>31|0)|0;t=s;f[t>>2]=O;f[t+4>>2]=H}do if((f[M>>2]|0)!=(f[g>>2]|0)){t=f[W>>2]|0;O=(f[t+4>>2]|0)!=(f[t>>2]|0);if((v&65535)<513){if(!O)break;t=0;do{f[n>>2]=t;f[e>>2]=f[n>>2];t=t+3|0;if(!(Zb(a,e)|0)){aa=0;break c}s=f[W>>2]|0}while(t>>>0<(f[s+4>>2]|0)-(f[s>>2]|0)>>2>>>0)}else{if(!O)break;t=0;do{f[o>>2]=t;f[e>>2]=f[o>>2];t=t+3|0;if(!(gc(a,e)|0)){aa=0;break c}s=f[W>>2]|0}while(t>>>0<(f[s+4>>2]|0)-(f[s>>2]|0)>>2>>>0)}}while(0);if(b[a+308>>0]|0)Cj(a+272|0);if((j[a+270>>1]|0)<514)Cj(a+328|0);v=f[g>>2]|0;if((f[M>>2]|0)!=(v|0)){P=0;I=v;do{gg(I+(P*144|0)+4|0,f[W>>2]|0)|0;v=f[g>>2]|0;t=f[v+(P*144|0)+132>>2]|0;O=f[v+(P*144|0)+136>>2]|0;if((t|0)==(O|0))ba=v;else{s=t;t=v;while(1){f[p>>2]=f[s>>2];f[e>>2]=f[p>>2];pf(t+(P*144|0)+4|0,e);s=s+4|0;v=f[g>>2]|0;if((s|0)==(O|0)){ba=v;break}else t=v}}jj(ba+(P*144|0)+4|0,0,0);P=P+1|0;I=f[g>>2]|0}while(P>>>0<(((f[M>>2]|0)-I|0)/144|0)>>>0)}I=f[W>>2]|0;P=(f[I+28>>2]|0)-(f[I+24>>2]|0)>>2;I=a+196|0;t=a+200|0;O=f[I>>2]|0;s=(f[t>>2]|0)-O>>2;do if(P>>>0>s>>>0)Eg(I,P-s|0);else{if(P>>>0>=s>>>0)break;f[t>>2]=O+(P<<2)}while(0);Wh(a+184|0,P);O=f[g>>2]|0;if((f[M>>2]|0)!=(O|0)){t=0;s=O;do{O=s;I=(f[O+(t*144|0)+60>>2]|0)-(f[O+(t*144|0)+56>>2]|0)>>2;v=f[W>>2]|0;D=(f[v+28>>2]|0)-(f[v+24>>2]|0)>>2;v=(I|0)<(D|0)?D:I;I=O+(t*144|0)+116|0;D=O+(t*144|0)+120|0;J=f[I>>2]|0;w=(f[D>>2]|0)-J>>2;do if(v>>>0>w>>>0)Eg(I,v-w|0);else{if(v>>>0>=w>>>0)break;f[D>>2]=J+(v<<2)}while(0);Wh(O+(t*144|0)+104|0,v);t=t+1|0;s=f[g>>2]|0}while(t>>>0<(((f[M>>2]|0)-s|0)/144|0)>>>0)}aa=Gb(a,q)|0}else aa=0;while(0);X=aa}else X=0}else X=0;while(0);U=X}else U=0;S=U;T=R;G=125}else{S=0;T=R;G=125}if((G|0)==125)L=S;K=L;u=c;return K|0}function $a(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+52|0;l=c+44|0;m=c;n=c+56|0;o=c+48|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;Ko(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=h[s+36>>0]<<8;v=(t|h[s+37>>0])&65535;do if((v&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=vl(B|0,f[A+4>>2]|0,4,0)|0;A=H;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0<C>>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=15}}else if(zh(e,w)|0){w=f[r>>2]|0;D=w;E=h[w+36>>0]<<8;F=f[e>>2]|0;G=15}if((G|0)==15){f[q>>2]=F;I=E;J=D;break}K=0;u=c;return K|0}else{I=t;J=s}while(0);s=f[J+32>>2]|0;if((I&65535)<512){I=s+8|0;J=f[I>>2]|0;t=f[I+4>>2]|0;I=s+16|0;D=I;E=f[D>>2]|0;F=vl(E|0,f[D+4>>2]|0,4,0)|0;D=H;if((t|0)<(D|0)|(t|0)==(D|0)&J>>>0<F>>>0)L=0;else{J=(f[s>>2]|0)+E|0;E=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[g>>2]=E;J=I;f[J>>2]=F;f[J+4>>2]=D;D=a+156|0;f[D>>2]=E;M=s;N=i;O=D;G=22}}else if(zh(g,s)|0){s=f[r>>2]|0;D=f[s+32>>2]|0;E=h[s+36>>0]<<8&65535;s=a+156|0;f[s>>2]=f[g>>2];if((E&65535)>=512)if(zh(i,D)|0){P=f[i>>2]|0;Q=s;R=i;G=26}else{S=0;T=i;G=117}else{M=D;N=i;O=s;G=22}}else L=0;if((G|0)==22){s=M+8|0;D=f[s>>2]|0;E=f[s+4>>2]|0;s=M+16|0;g=s;J=f[g>>2]|0;F=vl(J|0,f[g+4>>2]|0,4,0)|0;g=H;if((E|0)<(g|0)|(E|0)==(g|0)&D>>>0<F>>>0){S=0;T=N;G=117}else{D=(f[M>>2]|0)+J|0;J=h[D>>0]|h[D+1>>0]<<8|h[D+2>>0]<<16|h[D+3>>0]<<24;f[i>>2]=J;D=s;f[D>>2]=F;f[D+4>>2]=g;P=J;Q=O;R=N;G=26}}if((G|0)==26)if((P>>>0<=1431655765?(f[Q>>2]|0)>>>0<=(P*3|0)>>>0:0)?(N=f[r>>2]|0,O=f[N+32>>2]|0,J=O+8|0,g=f[J>>2]|0,D=f[J+4>>2]|0,J=O+16|0,F=J,s=f[F>>2]|0,M=f[F+4>>2]|0,(D|0)>(M|0)|(D|0)==(M|0)&g>>>0>s>>>0):0){F=f[O>>2]|0;E=b[F+s>>0]|0;I=vl(s|0,M|0,1,0)|0;t=J;f[t>>2]=I;f[t+4>>2]=H;if((h[N+36>>0]<<8&65535)<512){N=vl(s|0,M|0,5,0)|0;M=H;if((D|0)<(M|0)|(D|0)==(M|0)&g>>>0<N>>>0)U=0;else{g=F+I|0;I=h[g>>0]|h[g+1>>0]<<8|h[g+2>>0]<<16|h[g+3>>0]<<24;f[k>>2]=I;g=J;f[g>>2]=N;f[g+4>>2]=M;V=P;W=I;G=34}}else if(zh(k,O)|0){V=f[i>>2]|0;W=f[k>>2]|0;G=34}else U=0;if((G|0)==34)if(V>>>0>=W>>>0?V>>>0<=(((W>>>0)/3|0)+W|0)>>>0:0){V=f[r>>2]|0;O=f[V+32>>2]|0;if((h[V+36>>0]<<8&65535)<512){V=O+8|0;I=f[V>>2]|0;P=f[V+4>>2]|0;V=O+16|0;M=V;g=f[M>>2]|0;N=vl(g|0,f[M+4>>2]|0,4,0)|0;M=H;if((P|0)<(M|0)|(P|0)==(M|0)&I>>>0<N>>>0)X=0;else{I=(f[O>>2]|0)+g|0;g=h[I>>0]|h[I+1>>0]<<8|h[I+2>>0]<<16|h[I+3>>0]<<24;f[l>>2]=g;I=V;f[I>>2]=N;f[I+4>>2]=M;Y=g;Z=W;G=41}}else if(zh(l,O)|0){Y=f[l>>2]|0;Z=f[k>>2]|0;G=41}else X=0;a:do if((G|0)==41)if(Y>>>0<=Z>>>0){f[a+28>>2]=f[a+24>>2];O=wk(88)|0;Ej(O);W=a+8|0;g=f[W>>2]|0;f[W>>2]=O;if(g|0){O=f[g+76>>2]|0;if(O|0){f[g+80>>2]=O;Ko(O)}O=f[g+64>>2]|0;if(O|0){f[g+68>>2]=O;Ko(O)}O=f[g+48>>2]|0;if(O|0){f[g+52>>2]=O;Ko(O)}O=f[g+24>>2]|0;if(O|0){f[g+28>>2]=O;Ko(O)}O=f[g+12>>2]|0;if(O|0){f[g+16>>2]=O;Ko(O)}O=f[g>>2]|0;if(O|0){f[g+4>>2]=O;Ko(O)}Ko(g);if(!(f[W>>2]|0)){X=0;break}}g=a+160|0;f[a+164>>2]=f[g>>2];Wh(g,f[i>>2]|0);g=a+172|0;f[a+176>>2]=f[g>>2];Wh(g,f[i>>2]|0);f[a+40>>2]=f[a+36>>2];f[a+52>>2]=f[a+48>>2];f[a+64>>2]=0;f[a+76>>2]=f[a+72>>2];f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;g=a+216|0;O=f[g>>2]|0;M=a+220|0;I=f[M>>2]|0;if((I|0)!=(O|0)){N=I;do{I=f[N+-12>>2]|0;if(I|0){f[N+-8>>2]=I;Ko(I)}I=f[N+-28>>2]|0;if(I|0){f[N+-24>>2]=I;Ko(I)}I=f[N+-40>>2]|0;if(I|0){f[N+-36>>2]=I;Ko(I)}di(N+-140|0);N=N+-144|0}while((N|0)!=(O|0))}f[M>>2]=O;N=E&255;Zg(g,N);if(Hh(f[W>>2]|0,f[i>>2]|0,(f[l>>2]|0)+(f[Q>>2]|0)|0)|0){I=(f[l>>2]|0)+(f[Q>>2]|0)|0;b[e>>0]=1;Gf(a+120|0,I,e);I=f[r>>2]|0;V=(h[I+36>>0]<<8|h[I+37>>0])&65535;b:do if((V&65535)>=514)if((Nb(a,f[I+32>>2]|0)|0)==-1){X=0;break a}else _=-1;else{P=f[I+32>>2]|0;do if((V&65535)<512){J=P+8|0;F=f[J>>2]|0;D=f[J+4>>2]|0;J=P+16|0;s=J;t=f[s>>2]|0;q=vl(t|0,f[s+4>>2]|0,4,0)|0;s=H;if((D|0)<(s|0)|(D|0)==(s|0)&F>>>0<q>>>0)break;F=(f[P>>2]|0)+t|0;t=h[F>>0]|h[F+1>>0]<<8|h[F+2>>0]<<16|h[F+3>>0]<<24;f[e>>2]=t;F=J;f[F>>2]=q;f[F+4>>2]=s;$=t;G=72}else{if(!(zh(e,P)|0))break;$=f[e>>2]|0;G=72}while(0);do if((G|0)==72){if(!$)break;P=f[(f[r>>2]|0)+32>>2]|0;t=P+8|0;s=P+16|0;P=wl(f[t>>2]|0,f[t+4>>2]|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=H;if((s|0)<0|(s|0)==0&P>>>0<$>>>0)break;Zj(m);P=f[(f[r>>2]|0)+32>>2]|0;s=P+16|0;t=f[s>>2]|0;F=f[e>>2]|0;q=(f[P>>2]|0)+t+F|0;J=P+8|0;D=wl(f[J>>2]|0,f[J+4>>2]|0,t|0,f[s+4>>2]|0)|0;pk(m,q,D-F|0,d[P+38>>1]|0);P=Nb(a,m)|0;if((P|0)==-1)break;_=P;break b}while(0);X=0;break a}while(0);V=a+232|0;f[a+376>>2]=a;I=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;O=f[I>>2]|0;I=(f[O>>2]|0)+(f[O+16>>2]|0)|0;O=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;P=f[O>>2]|0;O=P+8|0;F=P+16|0;P=wl(f[O>>2]|0,f[O+4>>2]|0,f[F>>2]|0,f[F+4>>2]|0)|0;F=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;pk(V,I,P,d[(f[F>>2]|0)+38>>1]|0);F=Ka[f[(f[a>>2]|0)+36>>2]&127](a)|0;f[a+380>>2]=F;f[a+384>>2]=(f[l>>2]|0)+(f[Q>>2]|0);f[a+372>>2]=N;Zj(m);c:do if(Vb(V,m)|0){F=Xa(a,f[k>>2]|0)|0;if((F|0)==-1){aa=0;break}P=f[(f[r>>2]|0)+32>>2]|0;I=m+16|0;O=f[I>>2]|0;D=(f[m>>2]|0)+O|0;q=m+8|0;s=wl(f[q>>2]|0,f[q+4>>2]|0,O|0,f[I+4>>2]|0)|0;pk(P,D,s,d[P+38>>1]|0);P=f[r>>2]|0;s=(h[P+36>>0]<<8|h[P+37>>0])&65535;if((s&65535)<514){D=(f[P+32>>2]|0)+16|0;P=D;I=vl(f[P>>2]|0,f[P+4>>2]|0,_|0,((_|0)<0)<<31>>31|0)|0;P=D;f[P>>2]=I;f[P+4>>2]=H}do if((f[M>>2]|0)!=(f[g>>2]|0)){P=f[W>>2]|0;I=(f[P+4>>2]|0)!=(f[P>>2]|0);if((s&65535)<513){if(!I)break;P=0;do{f[n>>2]=P;f[e>>2]=f[n>>2];P=P+3|0;if(!(Zb(a,e)|0)){aa=0;break c}D=f[W>>2]|0}while(P>>>0<(f[D+4>>2]|0)-(f[D>>2]|0)>>2>>>0)}else{if(!I)break;P=0;do{f[o>>2]=P;f[e>>2]=f[o>>2];P=P+3|0;if(!(gc(a,e)|0)){aa=0;break c}D=f[W>>2]|0}while(P>>>0<(f[D+4>>2]|0)-(f[D>>2]|0)>>2>>>0)}}while(0);if(b[a+308>>0]|0)Cj(a+272|0);if((j[a+270>>1]|0)<514)Cj(a+328|0);s=f[g>>2]|0;if((f[M>>2]|0)!=(s|0)){P=0;I=s;do{gg(I+(P*144|0)+4|0,f[W>>2]|0)|0;s=f[g>>2]|0;D=f[s+(P*144|0)+132>>2]|0;O=f[s+(P*144|0)+136>>2]|0;if((D|0)==(O|0))ba=s;else{q=D;D=s;while(1){f[p>>2]=f[q>>2];f[e>>2]=f[p>>2];pf(D+(P*144|0)+4|0,e);q=q+4|0;s=f[g>>2]|0;if((q|0)==(O|0)){ba=s;break}else D=s}}jj(ba+(P*144|0)+4|0,0,0);P=P+1|0;I=f[g>>2]|0}while(P>>>0<(((f[M>>2]|0)-I|0)/144|0)>>>0)}I=f[W>>2]|0;P=(f[I+28>>2]|0)-(f[I+24>>2]|0)>>2;I=a+196|0;D=a+200|0;O=f[I>>2]|0;q=(f[D>>2]|0)-O>>2;do if(P>>>0>q>>>0)Eg(I,P-q|0);else{if(P>>>0>=q>>>0)break;f[D>>2]=O+(P<<2)}while(0);Wh(a+184|0,P);O=f[g>>2]|0;if((f[M>>2]|0)!=(O|0)){D=0;q=O;do{O=q;I=(f[O+(D*144|0)+60>>2]|0)-(f[O+(D*144|0)+56>>2]|0)>>2;s=f[W>>2]|0;t=(f[s+28>>2]|0)-(f[s+24>>2]|0)>>2;s=(I|0)<(t|0)?t:I;I=O+(D*144|0)+116|0;t=O+(D*144|0)+120|0;J=f[I>>2]|0;v=(f[t>>2]|0)-J>>2;do if(s>>>0>v>>>0)Eg(I,s-v|0);else{if(s>>>0>=v>>>0)break;f[t>>2]=J+(s<<2)}while(0);Wh(O+(D*144|0)+104|0,s);D=D+1|0;q=f[g>>2]|0}while(D>>>0<(((f[M>>2]|0)-q|0)/144|0)>>>0)}aa=Gb(a,F)|0}else aa=0;while(0);X=aa}else X=0}else X=0;while(0);U=X}else U=0;S=U;T=R;G=117}else{S=0;T=R;G=117}if((G|0)==117)L=S;K=L;u=c;return K|0}function ab(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+52|0;l=c+44|0;m=c;n=c+56|0;o=c+48|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;Ko(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=h[s+36>>0]<<8;v=(t|h[s+37>>0])&65535;do if((v&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=vl(B|0,f[A+4>>2]|0,4,0)|0;A=H;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0<C>>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=15}}else if(zh(e,w)|0){w=f[r>>2]|0;D=w;E=h[w+36>>0]<<8;F=f[e>>2]|0;G=15}if((G|0)==15){f[q>>2]=F;I=E;J=D;break}K=0;u=c;return K|0}else{I=t;J=s}while(0);s=f[J+32>>2]|0;if((I&65535)<512){I=s+8|0;J=f[I>>2]|0;t=f[I+4>>2]|0;I=s+16|0;D=I;E=f[D>>2]|0;F=vl(E|0,f[D+4>>2]|0,4,0)|0;D=H;if((t|0)<(D|0)|(t|0)==(D|0)&J>>>0<F>>>0)L=0;else{J=(f[s>>2]|0)+E|0;E=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[g>>2]=E;J=I;f[J>>2]=F;f[J+4>>2]=D;D=a+156|0;f[D>>2]=E;M=s;N=i;O=D;G=22}}else if(zh(g,s)|0){s=f[r>>2]|0;D=f[s+32>>2]|0;E=h[s+36>>0]<<8&65535;s=a+156|0;f[s>>2]=f[g>>2];if((E&65535)>=512)if(zh(i,D)|0){P=f[i>>2]|0;Q=s;R=i;G=26}else{S=0;T=i;G=117}else{M=D;N=i;O=s;G=22}}else L=0;if((G|0)==22){s=M+8|0;D=f[s>>2]|0;E=f[s+4>>2]|0;s=M+16|0;g=s;J=f[g>>2]|0;F=vl(J|0,f[g+4>>2]|0,4,0)|0;g=H;if((E|0)<(g|0)|(E|0)==(g|0)&D>>>0<F>>>0){S=0;T=N;G=117}else{D=(f[M>>2]|0)+J|0;J=h[D>>0]|h[D+1>>0]<<8|h[D+2>>0]<<16|h[D+3>>0]<<24;f[i>>2]=J;D=s;f[D>>2]=F;f[D+4>>2]=g;P=J;Q=O;R=N;G=26}}if((G|0)==26)if((P>>>0<=1431655765?(f[Q>>2]|0)>>>0<=(P*3|0)>>>0:0)?(N=f[r>>2]|0,O=f[N+32>>2]|0,J=O+8|0,g=f[J>>2]|0,D=f[J+4>>2]|0,J=O+16|0,F=J,s=f[F>>2]|0,M=f[F+4>>2]|0,(D|0)>(M|0)|(D|0)==(M|0)&g>>>0>s>>>0):0){F=f[O>>2]|0;E=b[F+s>>0]|0;I=vl(s|0,M|0,1,0)|0;t=J;f[t>>2]=I;f[t+4>>2]=H;if((h[N+36>>0]<<8&65535)<512){N=vl(s|0,M|0,5,0)|0;M=H;if((D|0)<(M|0)|(D|0)==(M|0)&g>>>0<N>>>0)U=0;else{g=F+I|0;I=h[g>>0]|h[g+1>>0]<<8|h[g+2>>0]<<16|h[g+3>>0]<<24;f[k>>2]=I;g=J;f[g>>2]=N;f[g+4>>2]=M;V=P;W=I;G=34}}else if(zh(k,O)|0){V=f[i>>2]|0;W=f[k>>2]|0;G=34}else U=0;if((G|0)==34)if(V>>>0>=W>>>0?V>>>0<=(((W>>>0)/3|0)+W|0)>>>0:0){V=f[r>>2]|0;O=f[V+32>>2]|0;if((h[V+36>>0]<<8&65535)<512){V=O+8|0;I=f[V>>2]|0;P=f[V+4>>2]|0;V=O+16|0;M=V;g=f[M>>2]|0;N=vl(g|0,f[M+4>>2]|0,4,0)|0;M=H;if((P|0)<(M|0)|(P|0)==(M|0)&I>>>0<N>>>0)X=0;else{I=(f[O>>2]|0)+g|0;g=h[I>>0]|h[I+1>>0]<<8|h[I+2>>0]<<16|h[I+3>>0]<<24;f[l>>2]=g;I=V;f[I>>2]=N;f[I+4>>2]=M;Y=g;Z=W;G=41}}else if(zh(l,O)|0){Y=f[l>>2]|0;Z=f[k>>2]|0;G=41}else X=0;a:do if((G|0)==41)if(Y>>>0<=Z>>>0){f[a+28>>2]=f[a+24>>2];O=wk(88)|0;Ej(O);W=a+8|0;g=f[W>>2]|0;f[W>>2]=O;if(g|0){O=f[g+76>>2]|0;if(O|0){f[g+80>>2]=O;Ko(O)}O=f[g+64>>2]|0;if(O|0){f[g+68>>2]=O;Ko(O)}O=f[g+48>>2]|0;if(O|0){f[g+52>>2]=O;Ko(O)}O=f[g+24>>2]|0;if(O|0){f[g+28>>2]=O;Ko(O)}O=f[g+12>>2]|0;if(O|0){f[g+16>>2]=O;Ko(O)}O=f[g>>2]|0;if(O|0){f[g+4>>2]=O;Ko(O)}Ko(g);if(!(f[W>>2]|0)){X=0;break}}g=a+160|0;f[a+164>>2]=f[g>>2];Wh(g,f[i>>2]|0);g=a+172|0;f[a+176>>2]=f[g>>2];Wh(g,f[i>>2]|0);f[a+40>>2]=f[a+36>>2];f[a+52>>2]=f[a+48>>2];f[a+64>>2]=0;f[a+76>>2]=f[a+72>>2];f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;g=a+216|0;O=f[g>>2]|0;M=a+220|0;I=f[M>>2]|0;if((I|0)!=(O|0)){N=I;do{I=f[N+-12>>2]|0;if(I|0){f[N+-8>>2]=I;Ko(I)}I=f[N+-28>>2]|0;if(I|0){f[N+-24>>2]=I;Ko(I)}I=f[N+-40>>2]|0;if(I|0){f[N+-36>>2]=I;Ko(I)}di(N+-140|0);N=N+-144|0}while((N|0)!=(O|0))}f[M>>2]=O;N=E&255;Zg(g,N);if(Hh(f[W>>2]|0,f[i>>2]|0,(f[l>>2]|0)+(f[Q>>2]|0)|0)|0){I=(f[l>>2]|0)+(f[Q>>2]|0)|0;b[e>>0]=1;Gf(a+120|0,I,e);I=f[r>>2]|0;V=(h[I+36>>0]<<8|h[I+37>>0])&65535;b:do if((V&65535)>=514)if((Nb(a,f[I+32>>2]|0)|0)==-1){X=0;break a}else _=-1;else{P=f[I+32>>2]|0;do if((V&65535)<512){J=P+8|0;F=f[J>>2]|0;D=f[J+4>>2]|0;J=P+16|0;s=J;t=f[s>>2]|0;q=vl(t|0,f[s+4>>2]|0,4,0)|0;s=H;if((D|0)<(s|0)|(D|0)==(s|0)&F>>>0<q>>>0)break;F=(f[P>>2]|0)+t|0;t=h[F>>0]|h[F+1>>0]<<8|h[F+2>>0]<<16|h[F+3>>0]<<24;f[e>>2]=t;F=J;f[F>>2]=q;f[F+4>>2]=s;$=t;G=72}else{if(!(zh(e,P)|0))break;$=f[e>>2]|0;G=72}while(0);do if((G|0)==72){if(!$)break;P=f[(f[r>>2]|0)+32>>2]|0;t=P+8|0;s=P+16|0;P=wl(f[t>>2]|0,f[t+4>>2]|0,f[s>>2]|0,f[s+4>>2]|0)|0;s=H;if((s|0)<0|(s|0)==0&P>>>0<$>>>0)break;Zj(m);P=f[(f[r>>2]|0)+32>>2]|0;s=P+16|0;t=f[s>>2]|0;F=f[e>>2]|0;q=(f[P>>2]|0)+t+F|0;J=P+8|0;D=wl(f[J>>2]|0,f[J+4>>2]|0,t|0,f[s+4>>2]|0)|0;pk(m,q,D-F|0,d[P+38>>1]|0);P=Nb(a,m)|0;if((P|0)==-1)break;_=P;break b}while(0);X=0;break a}while(0);V=a+232|0;f[a+376>>2]=a;I=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;O=f[I>>2]|0;I=(f[O>>2]|0)+(f[O+16>>2]|0)|0;O=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;P=f[O>>2]|0;O=P+8|0;F=P+16|0;P=wl(f[O>>2]|0,f[O+4>>2]|0,f[F>>2]|0,f[F+4>>2]|0)|0;F=(Ka[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;pk(V,I,P,d[(f[F>>2]|0)+38>>1]|0);f[a+372>>2]=N;Zj(m);c:do if(Dd(V,m)|0){F=Ya(a,f[k>>2]|0)|0;if((F|0)==-1){aa=0;break}P=f[(f[r>>2]|0)+32>>2]|0;I=m+16|0;O=f[I>>2]|0;D=(f[m>>2]|0)+O|0;q=m+8|0;s=wl(f[q>>2]|0,f[q+4>>2]|0,O|0,f[I+4>>2]|0)|0;pk(P,D,s,d[P+38>>1]|0);P=f[r>>2]|0;s=(h[P+36>>0]<<8|h[P+37>>0])&65535;if((s&65535)<514){D=(f[P+32>>2]|0)+16|0;P=D;I=vl(f[P>>2]|0,f[P+4>>2]|0,_|0,((_|0)<0)<<31>>31|0)|0;P=D;f[P>>2]=I;f[P+4>>2]=H}do if((f[M>>2]|0)!=(f[g>>2]|0)){P=f[W>>2]|0;I=(f[P+4>>2]|0)!=(f[P>>2]|0);if((s&65535)<513){if(!I)break;P=0;do{f[n>>2]=P;f[e>>2]=f[n>>2];P=P+3|0;if(!(Zb(a,e)|0)){aa=0;break c}D=f[W>>2]|0}while(P>>>0<(f[D+4>>2]|0)-(f[D>>2]|0)>>2>>>0)}else{if(!I)break;P=0;do{f[o>>2]=P;f[e>>2]=f[o>>2];P=P+3|0;if(!(gc(a,e)|0)){aa=0;break c}D=f[W>>2]|0}while(P>>>0<(f[D+4>>2]|0)-(f[D>>2]|0)>>2>>>0)}}while(0);if(b[a+308>>0]|0)Cj(a+272|0);if((j[a+270>>1]|0)<514)Cj(a+328|0);s=f[g>>2]|0;if((f[M>>2]|0)!=(s|0)){P=0;I=s;do{gg(I+(P*144|0)+4|0,f[W>>2]|0)|0;s=f[g>>2]|0;D=f[s+(P*144|0)+132>>2]|0;O=f[s+(P*144|0)+136>>2]|0;if((D|0)==(O|0))ba=s;else{q=D;D=s;while(1){f[p>>2]=f[q>>2];f[e>>2]=f[p>>2];pf(D+(P*144|0)+4|0,e);q=q+4|0;s=f[g>>2]|0;if((q|0)==(O|0)){ba=s;break}else D=s}}jj(ba+(P*144|0)+4|0,0,0);P=P+1|0;I=f[g>>2]|0}while(P>>>0<(((f[M>>2]|0)-I|0)/144|0)>>>0)}I=f[W>>2]|0;P=(f[I+28>>2]|0)-(f[I+24>>2]|0)>>2;I=a+196|0;D=a+200|0;O=f[I>>2]|0;q=(f[D>>2]|0)-O>>2;do if(P>>>0>q>>>0)Eg(I,P-q|0);else{if(P>>>0>=q>>>0)break;f[D>>2]=O+(P<<2)}while(0);Wh(a+184|0,P);O=f[g>>2]|0;if((f[M>>2]|0)!=(O|0)){D=0;q=O;do{O=q;I=(f[O+(D*144|0)+60>>2]|0)-(f[O+(D*144|0)+56>>2]|0)>>2;s=f[W>>2]|0;t=(f[s+28>>2]|0)-(f[s+24>>2]|0)>>2;s=(I|0)<(t|0)?t:I;I=O+(D*144|0)+116|0;t=O+(D*144|0)+120|0;J=f[I>>2]|0;v=(f[t>>2]|0)-J>>2;do if(s>>>0>v>>>0)Eg(I,s-v|0);else{if(s>>>0>=v>>>0)break;f[t>>2]=J+(s<<2)}while(0);Wh(O+(D*144|0)+104|0,s);D=D+1|0;q=f[g>>2]|0}while(D>>>0<(((f[M>>2]|0)-q|0)/144|0)>>>0)}aa=Gb(a,F)|0}else aa=0;while(0);X=aa}else X=0}else X=0;while(0);U=X}else U=0;S=U;T=R;G=117}else{S=0;T=R;G=117}if((G|0)==117)L=S;K=L;u=c;return K|0}function bb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;k=g+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(g);else{l=i<<2;m=wk(l)|0;f[g>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+120|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[g>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[g>>2]=0;k=g+4|0;f[k>>2]=0;q=g+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(g);else{t=v<<2;r=wk(t)|0;f[g>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+132|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[g>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=c;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=d+16|0;r=d+20|0;A=d+28|0;w=a+8|0;s=d+12|0;x=a+108|0;t=a+4|0;n=a+96|0;j=a+52|0;i=a+48|0;l=a+40|0;o=a+32|0;p=a+28|0;E=a+20|0;F=a+92|0;G=a+80|0;H=a+88|0;I=C;while(1){J=f[B>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=(L>>>0)/341|0;O=f[M+(N<<2)>>2]|0;P=L-(N*341|0)|0;N=f[O+(P*12|0)>>2]|0;L=f[O+(P*12|0)+4>>2]|0;Q=f[O+(P*12|0)+8>>2]|0;f[z>>2]=K;K=f[q>>2]|0;P=K-M|0;if((1-I-J+((P|0)==0?0:((P>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[K+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}K=f[m>>2]|0;P=K+(Q*12|0)|0;J=(f[v>>2]|0)+(Q*12|0)|0;if(N>>>0>c>>>0){D=0;break a}M=Pk(a,N,J,L)|0;if(M>>>0>=(f[h>>2]|0)>>>0){D=0;break a}L=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!L)if(!N)R=19;else{O=0;while(1){S=f[k>>2]|0;c:do if((f[r>>2]|0)!=(S|0)){T=0;U=S;do{V=U;X=f[V+(T*20|0)>>2]|0;Y=V+(T*20|0)+12|0;_=V+(T*20|0)+16|0;$=(f[P>>2]|0)+(f[V+(T*20|0)+4>>2]<<2)|0;V=f[Y>>2]|0;if((V|0)==4)aa=$;else{if(f[_>>2]|0){ba=f[s>>2]|0;ca=0;da=V;while(1){Bf(ba|0,$+(ca<<2)|0,da|0)|0;ca=ca+1|0;V=f[Y>>2]|0;if(ca>>>0>=(f[_>>2]|0)>>>0)break;else{ba=ba+V|0;da=V}}}aa=f[s>>2]|0}da=f[A>>2]|0;if(!(b[X+84>>0]|0))ea=f[(f[X+68>>2]|0)+(da<<2)>>2]|0;else ea=da;if(ea>>>0>=(f[X+80>>2]|0)>>>0)break c;da=f[X+40>>2]|0;Bf((f[f[X+64>>2]>>2]|0)+(W(ea,da)|0)|0,aa|0,da|0)|0;T=T+1|0;U=f[k>>2]|0}while(T>>>0<(((f[r>>2]|0)-U|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;O=O+1|0;if((O|0)==(N|0)){R=19;break}}}else{if(N>>>0>=3){if((f[w>>2]|0)>>>0>(f[t>>2]|0)>>>0){D=0;break a}O=Q+1|0;S=f[m>>2]|0;U=S+(O*12|0)|0;if((U|0)==(P|0))fa=S;else{Df(U,f[P>>2]|0,f[K+(Q*12|0)+4>>2]|0);fa=f[m>>2]|0}U=(f[fa+(O*12|0)>>2]|0)+(M<<2)|0;f[U>>2]=(f[U>>2]|0)+(1<<L+-1);U=(Z(N|0)|0)^31;S=f[o>>2]|0;T=32-S|0;do if((U|0)>(T|0)){da=f[p>>2]|0;ba=da+4|0;if((ba|0)==(f[E>>2]|0))ga=0;else{_=f[da>>2]<<S;da=U-T|0;f[o>>2]=da;f[p>>2]=ba;ca=32-da|0;ga=(f[ba>>2]|0)>>>ca|_>>>(ca-T|0)}}else{ca=f[p>>2]|0;if((ca|0)==(f[E>>2]|0))ga=0;else{_=f[ca>>2]<<S>>>(32-U|0);ba=S+U|0;f[o>>2]=ba;if((ba|0)!=32){ga=_;break}f[p>>2]=ca+4;f[o>>2]=0;ga=_}}while(0);U=(N>>>1)-ga|0;S=N-U|0;d:do if((U|0)==(S|0)){ha=U;ia=U}else{T=f[F>>2]|0;_=f[H>>2]|0;do if((_|0)!=(f[G>>2]|0)){ca=(f[_>>2]&1<<31-T|0)!=0;ba=T+1|0;f[F>>2]=ba;if((ba|0)==32){f[H>>2]=_+4;f[F>>2]=0;if(ca){ha=U;ia=S;break d}else break}else if(ca){ha=U;ia=S;break d}else break}while(0);ha=S;ia=U}while(0);U=f[v>>2]|0;S=f[U+(Q*12|0)>>2]|0;_=S+(M<<2)|0;f[_>>2]=(f[_>>2]|0)+1;Df(U+(O*12|0)|0,S,f[U+(Q*12|0)+4>>2]|0);if(ha|0){U=f[q>>2]|0;S=f[y>>2]|0;_=U-S|0;T=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((_|0)==0?0:((_>>2)*341|0)+-1|0)|0)==(T|0)){cc(g);ja=(f[B>>2]|0)+(f[z>>2]|0)|0;ka=f[q>>2]|0;la=f[y>>2]|0}else{ja=T;ka=U;la=S}if((ka|0)==(la|0))ma=0;else{S=(ja>>>0)/341|0;ma=(f[la+(S<<2)>>2]|0)+((ja-(S*341|0)|0)*12|0)|0}f[ma>>2]=ha;f[ma+4>>2]=M;f[ma+8>>2]=Q;f[z>>2]=(f[z>>2]|0)+1}if(!ia){R=19;break}S=f[q>>2]|0;U=f[y>>2]|0;T=S-U|0;_=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((T|0)==0?0:((T>>2)*341|0)+-1|0)|0)==(_|0)){cc(g);na=(f[B>>2]|0)+(f[z>>2]|0)|0;oa=f[q>>2]|0;pa=f[y>>2]|0}else{na=_;oa=S;pa=U}if((oa|0)==(pa|0))qa=0;else{U=(na>>>0)/341|0;qa=(f[pa+(U<<2)>>2]|0)+((na-(U*341|0)|0)*12|0)|0}f[qa>>2]=ia;f[qa+4>>2]=M;f[qa+8>>2]=O;U=(f[z>>2]|0)+1|0;f[z>>2]=U;ra=U;break}U=f[x>>2]|0;f[U>>2]=M;S=f[h>>2]|0;if(S>>>0>1){_=1;T=S;ca=M;while(1){ca=(ca|0)==(T+-1|0)?0:ca+1|0;f[U+(_<<2)>>2]=ca;_=_+1|0;ba=f[h>>2]|0;if(_>>>0>=ba>>>0){sa=ba;break}else T=ba}}else sa=S;if(!N)R=19;else{T=0;_=sa;while(1){if(_|0){ca=f[x>>2]|0;U=f[n>>2]|0;O=f[J>>2]|0;ba=0;do{da=ca+(ba<<2)|0;f[U+(f[da>>2]<<2)>>2]=0;Y=f[da>>2]|0;$=(f[a>>2]|0)-(f[O+(Y<<2)>>2]|0)|0;do if($|0){V=U+(Y<<2)|0;ta=f[j>>2]|0;ua=32-ta|0;if(($|0)>(ua|0)){va=f[i>>2]|0;wa=va+4|0;if((wa|0)==(f[l>>2]|0)){f[V>>2]=0;break}else{xa=f[va>>2]<<ta;va=$-ua|0;f[j>>2]=va;f[i>>2]=wa;ya=32-va|0;f[V>>2]=(f[wa>>2]|0)>>>ya|xa>>>(ya-ua|0);break}}ua=f[i>>2]|0;if((ua|0)==(f[l>>2]|0)){f[V>>2]=0;break}f[V>>2]=f[ua>>2]<<ta>>>(32-$|0);ta=(f[j>>2]|0)+$|0;f[j>>2]=ta;if((ta|0)!=32)break;f[i>>2]=ua+4;f[j>>2]=0}while(0);$=f[da>>2]|0;Y=U+($<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[P>>2]|0)+($<<2)>>2];ba=ba+1|0}while(ba>>>0<(f[h>>2]|0)>>>0)}ba=f[k>>2]|0;e:do if((f[r>>2]|0)!=(ba|0)){U=0;O=ba;do{ca=O;$=f[ca+(U*20|0)>>2]|0;Y=ca+(U*20|0)+12|0;ua=ca+(U*20|0)+16|0;ta=(f[n>>2]|0)+(f[ca+(U*20|0)+4>>2]<<2)|0;ca=f[Y>>2]|0;if((ca|0)==4)za=ta;else{if(f[ua>>2]|0){V=f[s>>2]|0;ya=0;xa=ca;while(1){Bf(V|0,ta+(ya<<2)|0,xa|0)|0;ya=ya+1|0;ca=f[Y>>2]|0;if(ya>>>0>=(f[ua>>2]|0)>>>0)break;else{V=V+ca|0;xa=ca}}}za=f[s>>2]|0}xa=f[A>>2]|0;if(!(b[$+84>>0]|0))Aa=f[(f[$+68>>2]|0)+(xa<<2)>>2]|0;else Aa=xa;if(Aa>>>0>=(f[$+80>>2]|0)>>>0)break e;xa=f[$+40>>2]|0;Bf((f[f[$+64>>2]>>2]|0)+(W(Aa,xa)|0)|0,za|0,xa|0)|0;U=U+1|0;O=f[k>>2]|0}while(U>>>0<(((f[r>>2]|0)-O|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;ba=T+1|0;if((ba|0)==(N|0)){R=19;break b}T=ba;_=f[h>>2]|0}}}while(0);if((R|0)==19){R=0;ra=f[z>>2]|0}if(!ra){D=1;break}else I=ra}}while(0);ra=f[y>>2]|0;h=f[B>>2]|0;za=(h>>>0)/341|0;Aa=ra+(za<<2)|0;a=f[q>>2]|0;sa=a;qa=ra;if((a|0)!=(ra|0)?(ia=(f[Aa>>2]|0)+((h-(za*341|0)|0)*12|0)|0,za=(f[z>>2]|0)+h|0,h=(za>>>0)/341|0,na=(f[ra+(h<<2)>>2]|0)+((za-(h*341|0)|0)*12|0)|0,(na|0)!=(ia|0)):0){h=Aa;Aa=ia;while(1){ia=Aa+12|0;if((ia-(f[h>>2]|0)|0)==4092){za=h+4|0;Ba=za;Ca=f[za>>2]|0}else{Ba=h;Ca=ia}Aa=Ca;if((na|0)==(Aa|0))break;else h=Ba}}f[z>>2]=0;z=sa-qa>>2;if(z>>>0>2){qa=ra;do{Ko(f[qa>>2]|0);qa=(f[y>>2]|0)+4|0;f[y>>2]=qa;Da=f[q>>2]|0;Ea=Da-qa>>2}while(Ea>>>0>2);Fa=Ea;Ga=qa;Ha=Da}else{Fa=z;Ga=ra;Ha=a}switch(Fa|0){case 1:{Ia=170;R=110;break}case 2:{Ia=341;R=110;break}default:{}}if((R|0)==110)f[B>>2]=Ia;if((Ga|0)!=(Ha|0)){Ia=Ga;do{Ko(f[Ia>>2]|0);Ia=Ia+4|0}while((Ia|0)!=(Ha|0));Ha=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Ha|0))f[q>>2]=y+(~((y+-4-Ha|0)>>>2)<<2)}Ha=f[g>>2]|0;if(!Ha){u=e;return D|0}Ko(Ha);u=e;return D|0}function cb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;k=g+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(g);else{l=i<<2;m=wk(l)|0;f[g>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+120|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[g>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[g>>2]=0;k=g+4|0;f[k>>2]=0;q=g+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(g);else{t=v<<2;r=wk(t)|0;f[g>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+132|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[g>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=c;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=d+16|0;r=d+20|0;A=d+28|0;w=a+8|0;s=d+12|0;x=a+108|0;t=a+4|0;n=a+96|0;j=a+52|0;i=a+48|0;l=a+40|0;o=a+32|0;p=a+28|0;E=a+20|0;F=a+92|0;G=a+80|0;H=a+88|0;I=C;while(1){J=f[B>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=(L>>>0)/341|0;O=f[M+(N<<2)>>2]|0;P=L-(N*341|0)|0;N=f[O+(P*12|0)>>2]|0;L=f[O+(P*12|0)+4>>2]|0;Q=f[O+(P*12|0)+8>>2]|0;f[z>>2]=K;K=f[q>>2]|0;P=K-M|0;if((1-I-J+((P|0)==0?0:((P>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[K+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}K=f[m>>2]|0;P=K+(Q*12|0)|0;if(N>>>0>c>>>0){D=0;break a}J=f[h>>2]|0;M=(J+-1|0)==(L|0)?0:L+1|0;if(M>>>0>=J>>>0){D=0;break a}J=(f[v>>2]|0)+(Q*12|0)|0;L=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!L)if(!N)R=19;else{O=0;while(1){S=f[k>>2]|0;c:do if((f[r>>2]|0)!=(S|0)){T=0;U=S;do{V=U;X=f[V+(T*20|0)>>2]|0;Y=V+(T*20|0)+12|0;_=V+(T*20|0)+16|0;$=(f[P>>2]|0)+(f[V+(T*20|0)+4>>2]<<2)|0;V=f[Y>>2]|0;if((V|0)==4)aa=$;else{if(f[_>>2]|0){ba=f[s>>2]|0;ca=0;da=V;while(1){Bf(ba|0,$+(ca<<2)|0,da|0)|0;ca=ca+1|0;V=f[Y>>2]|0;if(ca>>>0>=(f[_>>2]|0)>>>0)break;else{ba=ba+V|0;da=V}}}aa=f[s>>2]|0}da=f[A>>2]|0;if(!(b[X+84>>0]|0))ea=f[(f[X+68>>2]|0)+(da<<2)>>2]|0;else ea=da;if(ea>>>0>=(f[X+80>>2]|0)>>>0)break c;da=f[X+40>>2]|0;Bf((f[f[X+64>>2]>>2]|0)+(W(ea,da)|0)|0,aa|0,da|0)|0;T=T+1|0;U=f[k>>2]|0}while(T>>>0<(((f[r>>2]|0)-U|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;O=O+1|0;if((O|0)==(N|0)){R=19;break}}}else{if(N>>>0>=3){if((f[w>>2]|0)>>>0>(f[t>>2]|0)>>>0){D=0;break a}O=Q+1|0;Df(K+(O*12|0)|0,f[P>>2]|0,f[K+(Q*12|0)+4>>2]|0);S=(f[(f[m>>2]|0)+(O*12|0)>>2]|0)+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<<L+-1);S=(Z(N|0)|0)^31;U=f[o>>2]|0;T=32-U|0;if((S|0)>(T|0)){da=f[p>>2]|0;ba=da+4|0;if((ba|0)==(f[E>>2]|0))fa=0;else{_=f[da>>2]<<U;da=S-T|0;f[o>>2]=da;f[p>>2]=ba;ca=32-da|0;fa=(f[ba>>2]|0)>>>ca|_>>>(ca-T|0)}}else{T=f[p>>2]|0;if((T|0)!=(f[E>>2]|0)){ca=f[T>>2]<<U>>>(32-S|0);_=U+S|0;f[o>>2]=_;if((_|0)==32){f[p>>2]=T+4;f[o>>2]=0;fa=ca}else fa=ca}else fa=0}ca=(N>>>1)-fa|0;T=N-ca|0;d:do if((ca|0)==(T|0)){ga=ca;ha=ca}else{_=f[F>>2]|0;S=f[H>>2]|0;do if((S|0)!=(f[G>>2]|0)){U=(f[S>>2]&1<<31-_|0)!=0;ba=_+1|0;f[F>>2]=ba;if((ba|0)==32){f[H>>2]=S+4;f[F>>2]=0;if(U){ga=ca;ha=T;break d}else break}else if(U){ga=ca;ha=T;break d}else break}while(0);ga=T;ha=ca}while(0);ca=f[v>>2]|0;T=f[ca+(Q*12|0)>>2]|0;S=T+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+1;Df(ca+(O*12|0)|0,T,f[ca+(Q*12|0)+4>>2]|0);if(ga|0){ca=f[q>>2]|0;T=f[y>>2]|0;S=ca-T|0;_=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((S|0)==0?0:((S>>2)*341|0)+-1|0)|0)==(_|0)){cc(g);ia=(f[B>>2]|0)+(f[z>>2]|0)|0;ja=f[q>>2]|0;ka=f[y>>2]|0}else{ia=_;ja=ca;ka=T}if((ja|0)==(ka|0))la=0;else{T=(ia>>>0)/341|0;la=(f[ka+(T<<2)>>2]|0)+((ia-(T*341|0)|0)*12|0)|0}f[la>>2]=ga;f[la+4>>2]=M;f[la+8>>2]=Q;f[z>>2]=(f[z>>2]|0)+1}if(!ha){R=19;break}T=f[q>>2]|0;ca=f[y>>2]|0;_=T-ca|0;S=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((_|0)==0?0:((_>>2)*341|0)+-1|0)|0)==(S|0)){cc(g);ma=(f[B>>2]|0)+(f[z>>2]|0)|0;na=f[q>>2]|0;oa=f[y>>2]|0}else{ma=S;na=T;oa=ca}if((na|0)==(oa|0))pa=0;else{ca=(ma>>>0)/341|0;pa=(f[oa+(ca<<2)>>2]|0)+((ma-(ca*341|0)|0)*12|0)|0}f[pa>>2]=ha;f[pa+4>>2]=M;f[pa+8>>2]=O;ca=(f[z>>2]|0)+1|0;f[z>>2]=ca;qa=ca;break}ca=f[x>>2]|0;f[ca>>2]=M;T=f[h>>2]|0;if(T>>>0>1){S=1;_=T;U=M;while(1){U=(U|0)==(_+-1|0)?0:U+1|0;f[ca+(S<<2)>>2]=U;S=S+1|0;ba=f[h>>2]|0;if(S>>>0>=ba>>>0){ra=ba;break}else _=ba}}else ra=T;if(!N)R=19;else{_=0;S=ra;while(1){if(S|0){U=f[x>>2]|0;ca=f[n>>2]|0;O=f[J>>2]|0;ba=0;do{da=U+(ba<<2)|0;f[ca+(f[da>>2]<<2)>>2]=0;Y=f[da>>2]|0;$=(f[a>>2]|0)-(f[O+(Y<<2)>>2]|0)|0;do if($|0){V=ca+(Y<<2)|0;sa=f[j>>2]|0;ta=32-sa|0;if(($|0)>(ta|0)){ua=f[i>>2]|0;va=ua+4|0;if((va|0)==(f[l>>2]|0)){f[V>>2]=0;break}else{wa=f[ua>>2]<<sa;ua=$-ta|0;f[j>>2]=ua;f[i>>2]=va;xa=32-ua|0;f[V>>2]=(f[va>>2]|0)>>>xa|wa>>>(xa-ta|0);break}}ta=f[i>>2]|0;if((ta|0)==(f[l>>2]|0)){f[V>>2]=0;break}f[V>>2]=f[ta>>2]<<sa>>>(32-$|0);sa=(f[j>>2]|0)+$|0;f[j>>2]=sa;if((sa|0)!=32)break;f[i>>2]=ta+4;f[j>>2]=0}while(0);$=f[da>>2]|0;Y=ca+($<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[P>>2]|0)+($<<2)>>2];ba=ba+1|0}while(ba>>>0<(f[h>>2]|0)>>>0)}ba=f[k>>2]|0;e:do if((f[r>>2]|0)!=(ba|0)){ca=0;O=ba;do{U=O;$=f[U+(ca*20|0)>>2]|0;Y=U+(ca*20|0)+12|0;ta=U+(ca*20|0)+16|0;sa=(f[n>>2]|0)+(f[U+(ca*20|0)+4>>2]<<2)|0;U=f[Y>>2]|0;if((U|0)==4)ya=sa;else{if(f[ta>>2]|0){V=f[s>>2]|0;xa=0;wa=U;while(1){Bf(V|0,sa+(xa<<2)|0,wa|0)|0;xa=xa+1|0;U=f[Y>>2]|0;if(xa>>>0>=(f[ta>>2]|0)>>>0)break;else{V=V+U|0;wa=U}}}ya=f[s>>2]|0}wa=f[A>>2]|0;if(!(b[$+84>>0]|0))za=f[(f[$+68>>2]|0)+(wa<<2)>>2]|0;else za=wa;if(za>>>0>=(f[$+80>>2]|0)>>>0)break e;wa=f[$+40>>2]|0;Bf((f[f[$+64>>2]>>2]|0)+(W(za,wa)|0)|0,ya|0,wa|0)|0;ca=ca+1|0;O=f[k>>2]|0}while(ca>>>0<(((f[r>>2]|0)-O|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;ba=_+1|0;if((ba|0)==(N|0)){R=19;break b}_=ba;S=f[h>>2]|0}}}while(0);if((R|0)==19){R=0;qa=f[z>>2]|0}if(!qa){D=1;break}else I=qa}}while(0);qa=f[y>>2]|0;h=f[B>>2]|0;ya=(h>>>0)/341|0;za=qa+(ya<<2)|0;a=f[q>>2]|0;ra=a;pa=qa;if((a|0)!=(qa|0)?(ha=(f[za>>2]|0)+((h-(ya*341|0)|0)*12|0)|0,ya=(f[z>>2]|0)+h|0,h=(ya>>>0)/341|0,ma=(f[qa+(h<<2)>>2]|0)+((ya-(h*341|0)|0)*12|0)|0,(ma|0)!=(ha|0)):0){h=za;za=ha;while(1){ha=za+12|0;if((ha-(f[h>>2]|0)|0)==4092){ya=h+4|0;Aa=ya;Ba=f[ya>>2]|0}else{Aa=h;Ba=ha}za=Ba;if((ma|0)==(za|0))break;else h=Aa}}f[z>>2]=0;z=ra-pa>>2;if(z>>>0>2){pa=qa;do{Ko(f[pa>>2]|0);pa=(f[y>>2]|0)+4|0;f[y>>2]=pa;Ca=f[q>>2]|0;Da=Ca-pa>>2}while(Da>>>0>2);Ea=Da;Fa=pa;Ga=Ca}else{Ea=z;Fa=qa;Ga=a}switch(Ea|0){case 1:{Ha=170;R=108;break}case 2:{Ha=341;R=108;break}default:{}}if((R|0)==108)f[B>>2]=Ha;if((Fa|0)!=(Ga|0)){Ha=Fa;do{Ko(f[Ha>>2]|0);Ha=Ha+4|0}while((Ha|0)!=(Ga|0));Ga=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Ga|0))f[q>>2]=y+(~((y+-4-Ga|0)>>>2)<<2)}Ga=f[g>>2]|0;if(!Ga){u=e;return D|0}Ko(Ga);u=e;return D|0}function db(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;k=g+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(g);else{l=i<<2;m=wk(l)|0;f[g>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+628|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[g>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[g>>2]=0;k=g+4|0;f[k>>2]=0;q=g+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(g);else{t=v<<2;r=wk(t)|0;f[g>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+640|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[g>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=c;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=d+16|0;r=d+20|0;A=d+28|0;w=a+8|0;s=d+12|0;x=a+616|0;t=a+4|0;n=a+604|0;j=a+560|0;i=a+556|0;l=a+548|0;o=a+600|0;p=a+588|0;E=a+596|0;F=C;while(1){G=f[B>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=(I>>>0)/341|0;L=f[J+(K<<2)>>2]|0;M=I-(K*341|0)|0;K=f[L+(M*12|0)>>2]|0;I=f[L+(M*12|0)+4>>2]|0;N=f[L+(M*12|0)+8>>2]|0;f[z>>2]=H;H=f[q>>2]|0;M=H-J|0;if((1-F-G+((M|0)==0?0:((M>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[H+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}H=f[m>>2]|0;M=H+(N*12|0)|0;G=(f[v>>2]|0)+(N*12|0)|0;if(K>>>0>c>>>0){D=0;break a}J=tg(a,K,G,I)|0;if(J>>>0>=(f[h>>2]|0)>>>0){D=0;break a}I=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!I)if(!K)O=19;else{L=0;while(1){P=f[k>>2]|0;c:do if((f[r>>2]|0)!=(P|0)){Q=0;R=P;do{S=R;T=f[S+(Q*20|0)>>2]|0;U=S+(Q*20|0)+12|0;V=S+(Q*20|0)+16|0;X=(f[M>>2]|0)+(f[S+(Q*20|0)+4>>2]<<2)|0;S=f[U>>2]|0;if((S|0)==4)Y=X;else{if(f[V>>2]|0){_=f[s>>2]|0;$=0;aa=S;while(1){Bf(_|0,X+($<<2)|0,aa|0)|0;$=$+1|0;S=f[U>>2]|0;if($>>>0>=(f[V>>2]|0)>>>0)break;else{_=_+S|0;aa=S}}}Y=f[s>>2]|0}aa=f[A>>2]|0;if(!(b[T+84>>0]|0))ba=f[(f[T+68>>2]|0)+(aa<<2)>>2]|0;else ba=aa;if(ba>>>0>=(f[T+80>>2]|0)>>>0)break c;aa=f[T+40>>2]|0;Bf((f[f[T+64>>2]>>2]|0)+(W(ba,aa)|0)|0,Y|0,aa|0)|0;Q=Q+1|0;R=f[k>>2]|0}while(Q>>>0<(((f[r>>2]|0)-R|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;L=L+1|0;if((L|0)==(K|0)){O=19;break}}}else{if(K>>>0>=3){if((f[w>>2]|0)>>>0>(f[t>>2]|0)>>>0){D=0;break a}L=N+1|0;P=f[m>>2]|0;R=P+(L*12|0)|0;if((R|0)==(M|0))ca=P;else{Df(R,f[M>>2]|0,f[H+(N*12|0)+4>>2]|0);ca=f[m>>2]|0}R=(f[ca+(L*12|0)>>2]|0)+(J<<2)|0;f[R>>2]=(f[R>>2]|0)+(1<<I+-1);R=(Z(K|0)|0)^31;if(!R)da=0;else{P=0;Q=0;while(1){aa=Q<<1|(pi(a+16+(P<<4)|0)|0)&1;P=P+1|0;if((P|0)==(R|0)){da=aa;break}else Q=aa}}Q=(K>>>1)-da|0;R=K-Q|0;d:do if((Q|0)==(R|0)){ea=Q;fa=Q}else{P=f[o>>2]|0;aa=f[E>>2]|0;do if((aa|0)!=(f[p>>2]|0)){_=(f[aa>>2]&1<<31-P|0)!=0;V=P+1|0;f[o>>2]=V;if((V|0)==32){f[E>>2]=aa+4;f[o>>2]=0;if(_){ea=Q;fa=R;break d}else break}else if(_){ea=Q;fa=R;break d}else break}while(0);ea=R;fa=Q}while(0);Q=f[v>>2]|0;R=f[Q+(N*12|0)>>2]|0;aa=R+(J<<2)|0;f[aa>>2]=(f[aa>>2]|0)+1;Df(Q+(L*12|0)|0,R,f[Q+(N*12|0)+4>>2]|0);if(ea|0){Q=f[q>>2]|0;R=f[y>>2]|0;aa=Q-R|0;P=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((aa|0)==0?0:((aa>>2)*341|0)+-1|0)|0)==(P|0)){cc(g);ga=(f[B>>2]|0)+(f[z>>2]|0)|0;ha=f[q>>2]|0;ia=f[y>>2]|0}else{ga=P;ha=Q;ia=R}if((ha|0)==(ia|0))ja=0;else{R=(ga>>>0)/341|0;ja=(f[ia+(R<<2)>>2]|0)+((ga-(R*341|0)|0)*12|0)|0}f[ja>>2]=ea;f[ja+4>>2]=J;f[ja+8>>2]=N;f[z>>2]=(f[z>>2]|0)+1}if(!fa){O=19;break}R=f[q>>2]|0;Q=f[y>>2]|0;P=R-Q|0;aa=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((P|0)==0?0:((P>>2)*341|0)+-1|0)|0)==(aa|0)){cc(g);ka=(f[B>>2]|0)+(f[z>>2]|0)|0;la=f[q>>2]|0;ma=f[y>>2]|0}else{ka=aa;la=R;ma=Q}if((la|0)==(ma|0))na=0;else{Q=(ka>>>0)/341|0;na=(f[ma+(Q<<2)>>2]|0)+((ka-(Q*341|0)|0)*12|0)|0}f[na>>2]=fa;f[na+4>>2]=J;f[na+8>>2]=L;Q=(f[z>>2]|0)+1|0;f[z>>2]=Q;oa=Q;break}Q=f[x>>2]|0;f[Q>>2]=J;R=f[h>>2]|0;if(R>>>0>1){aa=1;P=R;_=J;while(1){_=(_|0)==(P+-1|0)?0:_+1|0;f[Q+(aa<<2)>>2]=_;aa=aa+1|0;V=f[h>>2]|0;if(aa>>>0>=V>>>0){pa=V;break}else P=V}}else pa=R;if(!K)O=19;else{P=0;aa=pa;while(1){if(aa|0){_=f[x>>2]|0;Q=f[n>>2]|0;L=f[G>>2]|0;V=0;do{$=_+(V<<2)|0;f[Q+(f[$>>2]<<2)>>2]=0;U=f[$>>2]|0;X=(f[a>>2]|0)-(f[L+(U<<2)>>2]|0)|0;do if(X|0){S=Q+(U<<2)|0;qa=f[j>>2]|0;ra=32-qa|0;if((X|0)>(ra|0)){sa=f[i>>2]|0;ta=sa+4|0;if((ta|0)==(f[l>>2]|0)){f[S>>2]=0;break}else{ua=f[sa>>2]<<qa;sa=X-ra|0;f[j>>2]=sa;f[i>>2]=ta;va=32-sa|0;f[S>>2]=(f[ta>>2]|0)>>>va|ua>>>(va-ra|0);break}}ra=f[i>>2]|0;if((ra|0)==(f[l>>2]|0)){f[S>>2]=0;break}f[S>>2]=f[ra>>2]<<qa>>>(32-X|0);qa=(f[j>>2]|0)+X|0;f[j>>2]=qa;if((qa|0)!=32)break;f[i>>2]=ra+4;f[j>>2]=0}while(0);X=f[$>>2]|0;U=Q+(X<<2)|0;f[U>>2]=f[U>>2]|f[(f[M>>2]|0)+(X<<2)>>2];V=V+1|0}while(V>>>0<(f[h>>2]|0)>>>0)}V=f[k>>2]|0;e:do if((f[r>>2]|0)!=(V|0)){Q=0;L=V;do{_=L;X=f[_+(Q*20|0)>>2]|0;U=_+(Q*20|0)+12|0;ra=_+(Q*20|0)+16|0;qa=(f[n>>2]|0)+(f[_+(Q*20|0)+4>>2]<<2)|0;_=f[U>>2]|0;if((_|0)==4)wa=qa;else{if(f[ra>>2]|0){S=f[s>>2]|0;va=0;ua=_;while(1){Bf(S|0,qa+(va<<2)|0,ua|0)|0;va=va+1|0;_=f[U>>2]|0;if(va>>>0>=(f[ra>>2]|0)>>>0)break;else{S=S+_|0;ua=_}}}wa=f[s>>2]|0}ua=f[A>>2]|0;if(!(b[X+84>>0]|0))xa=f[(f[X+68>>2]|0)+(ua<<2)>>2]|0;else xa=ua;if(xa>>>0>=(f[X+80>>2]|0)>>>0)break e;ua=f[X+40>>2]|0;Bf((f[f[X+64>>2]>>2]|0)+(W(xa,ua)|0)|0,wa|0,ua|0)|0;Q=Q+1|0;L=f[k>>2]|0}while(Q>>>0<(((f[r>>2]|0)-L|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;V=P+1|0;if((V|0)==(K|0)){O=19;break b}P=V;aa=f[h>>2]|0}}}while(0);if((O|0)==19){O=0;oa=f[z>>2]|0}if(!oa){D=1;break}else F=oa}}while(0);oa=f[y>>2]|0;h=f[B>>2]|0;wa=(h>>>0)/341|0;xa=oa+(wa<<2)|0;a=f[q>>2]|0;pa=a;na=oa;if((a|0)!=(oa|0)?(fa=(f[xa>>2]|0)+((h-(wa*341|0)|0)*12|0)|0,wa=(f[z>>2]|0)+h|0,h=(wa>>>0)/341|0,ka=(f[oa+(h<<2)>>2]|0)+((wa-(h*341|0)|0)*12|0)|0,(ka|0)!=(fa|0)):0){h=xa;xa=fa;while(1){fa=xa+12|0;if((fa-(f[h>>2]|0)|0)==4092){wa=h+4|0;ya=wa;za=f[wa>>2]|0}else{ya=h;za=fa}xa=za;if((ka|0)==(xa|0))break;else h=ya}}f[z>>2]=0;z=pa-na>>2;if(z>>>0>2){na=oa;do{Ko(f[na>>2]|0);na=(f[y>>2]|0)+4|0;f[y>>2]=na;Aa=f[q>>2]|0;Ba=Aa-na>>2}while(Ba>>>0>2);Ca=Ba;Da=na;Ea=Aa}else{Ca=z;Da=oa;Ea=a}switch(Ca|0){case 1:{Fa=170;O=107;break}case 2:{Fa=341;O=107;break}default:{}}if((O|0)==107)f[B>>2]=Fa;if((Da|0)!=(Ea|0)){Fa=Da;do{Ko(f[Fa>>2]|0);Fa=Fa+4|0}while((Fa|0)!=(Ea|0));Ea=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Ea|0))f[q>>2]=y+(~((y+-4-Ea|0)>>>2)<<2)}Ea=f[g>>2]|0;if(!Ea){u=e;return D|0}Ko(Ea);u=e;return D|0}function eb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;k=g+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(g);else{l=i<<2;m=wk(l)|0;f[g>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+628|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[g>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[g>>2]=0;k=g+4|0;f[k>>2]=0;q=g+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(g);else{t=v<<2;r=wk(t)|0;f[g>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+640|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[g>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=c;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=d+16|0;r=d+20|0;A=d+28|0;w=a+8|0;s=d+12|0;x=a+616|0;t=a+4|0;n=a+604|0;j=a+560|0;i=a+556|0;l=a+548|0;o=a+600|0;p=a+588|0;E=a+596|0;F=C;while(1){G=f[B>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=(I>>>0)/341|0;L=f[J+(K<<2)>>2]|0;M=I-(K*341|0)|0;K=f[L+(M*12|0)>>2]|0;I=f[L+(M*12|0)+4>>2]|0;N=f[L+(M*12|0)+8>>2]|0;f[z>>2]=H;H=f[q>>2]|0;M=H-J|0;if((1-F-G+((M|0)==0?0:((M>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[H+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}H=f[m>>2]|0;M=H+(N*12|0)|0;G=(f[v>>2]|0)+(N*12|0)|0;if(K>>>0>c>>>0){D=0;break a}J=Pk(a,K,G,I)|0;if(J>>>0>=(f[h>>2]|0)>>>0){D=0;break a}I=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!I)if(!K)O=19;else{L=0;while(1){P=f[k>>2]|0;c:do if((f[r>>2]|0)!=(P|0)){Q=0;R=P;do{S=R;T=f[S+(Q*20|0)>>2]|0;U=S+(Q*20|0)+12|0;V=S+(Q*20|0)+16|0;X=(f[M>>2]|0)+(f[S+(Q*20|0)+4>>2]<<2)|0;S=f[U>>2]|0;if((S|0)==4)Y=X;else{if(f[V>>2]|0){_=f[s>>2]|0;$=0;aa=S;while(1){Bf(_|0,X+($<<2)|0,aa|0)|0;$=$+1|0;S=f[U>>2]|0;if($>>>0>=(f[V>>2]|0)>>>0)break;else{_=_+S|0;aa=S}}}Y=f[s>>2]|0}aa=f[A>>2]|0;if(!(b[T+84>>0]|0))ba=f[(f[T+68>>2]|0)+(aa<<2)>>2]|0;else ba=aa;if(ba>>>0>=(f[T+80>>2]|0)>>>0)break c;aa=f[T+40>>2]|0;Bf((f[f[T+64>>2]>>2]|0)+(W(ba,aa)|0)|0,Y|0,aa|0)|0;Q=Q+1|0;R=f[k>>2]|0}while(Q>>>0<(((f[r>>2]|0)-R|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;L=L+1|0;if((L|0)==(K|0)){O=19;break}}}else{if(K>>>0>=3){if((f[w>>2]|0)>>>0>(f[t>>2]|0)>>>0){D=0;break a}L=N+1|0;P=f[m>>2]|0;R=P+(L*12|0)|0;if((R|0)==(M|0))ca=P;else{Df(R,f[M>>2]|0,f[H+(N*12|0)+4>>2]|0);ca=f[m>>2]|0}R=(f[ca+(L*12|0)>>2]|0)+(J<<2)|0;f[R>>2]=(f[R>>2]|0)+(1<<I+-1);R=(Z(K|0)|0)^31;if(!R)da=0;else{P=0;Q=0;while(1){aa=Q<<1|(pi(a+16+(P<<4)|0)|0)&1;P=P+1|0;if((P|0)==(R|0)){da=aa;break}else Q=aa}}Q=(K>>>1)-da|0;R=K-Q|0;d:do if((Q|0)==(R|0)){ea=Q;fa=Q}else{P=f[o>>2]|0;aa=f[E>>2]|0;do if((aa|0)!=(f[p>>2]|0)){_=(f[aa>>2]&1<<31-P|0)!=0;V=P+1|0;f[o>>2]=V;if((V|0)==32){f[E>>2]=aa+4;f[o>>2]=0;if(_){ea=Q;fa=R;break d}else break}else if(_){ea=Q;fa=R;break d}else break}while(0);ea=R;fa=Q}while(0);Q=f[v>>2]|0;R=f[Q+(N*12|0)>>2]|0;aa=R+(J<<2)|0;f[aa>>2]=(f[aa>>2]|0)+1;Df(Q+(L*12|0)|0,R,f[Q+(N*12|0)+4>>2]|0);if(ea|0){Q=f[q>>2]|0;R=f[y>>2]|0;aa=Q-R|0;P=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((aa|0)==0?0:((aa>>2)*341|0)+-1|0)|0)==(P|0)){cc(g);ga=(f[B>>2]|0)+(f[z>>2]|0)|0;ha=f[q>>2]|0;ia=f[y>>2]|0}else{ga=P;ha=Q;ia=R}if((ha|0)==(ia|0))ja=0;else{R=(ga>>>0)/341|0;ja=(f[ia+(R<<2)>>2]|0)+((ga-(R*341|0)|0)*12|0)|0}f[ja>>2]=ea;f[ja+4>>2]=J;f[ja+8>>2]=N;f[z>>2]=(f[z>>2]|0)+1}if(!fa){O=19;break}R=f[q>>2]|0;Q=f[y>>2]|0;P=R-Q|0;aa=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((P|0)==0?0:((P>>2)*341|0)+-1|0)|0)==(aa|0)){cc(g);ka=(f[B>>2]|0)+(f[z>>2]|0)|0;la=f[q>>2]|0;ma=f[y>>2]|0}else{ka=aa;la=R;ma=Q}if((la|0)==(ma|0))na=0;else{Q=(ka>>>0)/341|0;na=(f[ma+(Q<<2)>>2]|0)+((ka-(Q*341|0)|0)*12|0)|0}f[na>>2]=fa;f[na+4>>2]=J;f[na+8>>2]=L;Q=(f[z>>2]|0)+1|0;f[z>>2]=Q;oa=Q;break}Q=f[x>>2]|0;f[Q>>2]=J;R=f[h>>2]|0;if(R>>>0>1){aa=1;P=R;_=J;while(1){_=(_|0)==(P+-1|0)?0:_+1|0;f[Q+(aa<<2)>>2]=_;aa=aa+1|0;V=f[h>>2]|0;if(aa>>>0>=V>>>0){pa=V;break}else P=V}}else pa=R;if(!K)O=19;else{P=0;aa=pa;while(1){if(aa|0){_=f[x>>2]|0;Q=f[n>>2]|0;L=f[G>>2]|0;V=0;do{$=_+(V<<2)|0;f[Q+(f[$>>2]<<2)>>2]=0;U=f[$>>2]|0;X=(f[a>>2]|0)-(f[L+(U<<2)>>2]|0)|0;do if(X|0){S=Q+(U<<2)|0;qa=f[j>>2]|0;ra=32-qa|0;if((X|0)>(ra|0)){sa=f[i>>2]|0;ta=sa+4|0;if((ta|0)==(f[l>>2]|0)){f[S>>2]=0;break}else{ua=f[sa>>2]<<qa;sa=X-ra|0;f[j>>2]=sa;f[i>>2]=ta;va=32-sa|0;f[S>>2]=(f[ta>>2]|0)>>>va|ua>>>(va-ra|0);break}}ra=f[i>>2]|0;if((ra|0)==(f[l>>2]|0)){f[S>>2]=0;break}f[S>>2]=f[ra>>2]<<qa>>>(32-X|0);qa=(f[j>>2]|0)+X|0;f[j>>2]=qa;if((qa|0)!=32)break;f[i>>2]=ra+4;f[j>>2]=0}while(0);X=f[$>>2]|0;U=Q+(X<<2)|0;f[U>>2]=f[U>>2]|f[(f[M>>2]|0)+(X<<2)>>2];V=V+1|0}while(V>>>0<(f[h>>2]|0)>>>0)}V=f[k>>2]|0;e:do if((f[r>>2]|0)!=(V|0)){Q=0;L=V;do{_=L;X=f[_+(Q*20|0)>>2]|0;U=_+(Q*20|0)+12|0;ra=_+(Q*20|0)+16|0;qa=(f[n>>2]|0)+(f[_+(Q*20|0)+4>>2]<<2)|0;_=f[U>>2]|0;if((_|0)==4)wa=qa;else{if(f[ra>>2]|0){S=f[s>>2]|0;va=0;ua=_;while(1){Bf(S|0,qa+(va<<2)|0,ua|0)|0;va=va+1|0;_=f[U>>2]|0;if(va>>>0>=(f[ra>>2]|0)>>>0)break;else{S=S+_|0;ua=_}}}wa=f[s>>2]|0}ua=f[A>>2]|0;if(!(b[X+84>>0]|0))xa=f[(f[X+68>>2]|0)+(ua<<2)>>2]|0;else xa=ua;if(xa>>>0>=(f[X+80>>2]|0)>>>0)break e;ua=f[X+40>>2]|0;Bf((f[f[X+64>>2]>>2]|0)+(W(xa,ua)|0)|0,wa|0,ua|0)|0;Q=Q+1|0;L=f[k>>2]|0}while(Q>>>0<(((f[r>>2]|0)-L|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;V=P+1|0;if((V|0)==(K|0)){O=19;break b}P=V;aa=f[h>>2]|0}}}while(0);if((O|0)==19){O=0;oa=f[z>>2]|0}if(!oa){D=1;break}else F=oa}}while(0);oa=f[y>>2]|0;h=f[B>>2]|0;wa=(h>>>0)/341|0;xa=oa+(wa<<2)|0;a=f[q>>2]|0;pa=a;na=oa;if((a|0)!=(oa|0)?(fa=(f[xa>>2]|0)+((h-(wa*341|0)|0)*12|0)|0,wa=(f[z>>2]|0)+h|0,h=(wa>>>0)/341|0,ka=(f[oa+(h<<2)>>2]|0)+((wa-(h*341|0)|0)*12|0)|0,(ka|0)!=(fa|0)):0){h=xa;xa=fa;while(1){fa=xa+12|0;if((fa-(f[h>>2]|0)|0)==4092){wa=h+4|0;ya=wa;za=f[wa>>2]|0}else{ya=h;za=fa}xa=za;if((ka|0)==(xa|0))break;else h=ya}}f[z>>2]=0;z=pa-na>>2;if(z>>>0>2){na=oa;do{Ko(f[na>>2]|0);na=(f[y>>2]|0)+4|0;f[y>>2]=na;Aa=f[q>>2]|0;Ba=Aa-na>>2}while(Ba>>>0>2);Ca=Ba;Da=na;Ea=Aa}else{Ca=z;Da=oa;Ea=a}switch(Ca|0){case 1:{Fa=170;O=107;break}case 2:{Fa=341;O=107;break}default:{}}if((O|0)==107)f[B>>2]=Fa;if((Da|0)!=(Ea|0)){Fa=Da;do{Ko(f[Fa>>2]|0);Fa=Fa+4|0}while((Fa|0)!=(Ea|0));Ea=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Ea|0))f[q>>2]=y+(~((y+-4-Ea|0)>>>2)<<2)}Ea=f[g>>2]|0;if(!Ea){u=e;return D|0}Ko(Ea);u=e;return D|0}function fb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;k=g+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(g);else{l=i<<2;m=wk(l)|0;f[g>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+628|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[g>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[g>>2]=0;k=g+4|0;f[k>>2]=0;q=g+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(g);else{t=v<<2;r=wk(t)|0;f[g>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+640|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[g>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=c;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=d+16|0;r=d+20|0;A=d+28|0;w=a+8|0;s=d+12|0;x=a+616|0;t=a+4|0;n=a+604|0;j=a+560|0;i=a+556|0;l=a+548|0;o=a+600|0;p=a+588|0;E=a+596|0;F=C;while(1){G=f[B>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=(I>>>0)/341|0;L=f[J+(K<<2)>>2]|0;M=I-(K*341|0)|0;K=f[L+(M*12|0)>>2]|0;I=f[L+(M*12|0)+4>>2]|0;N=f[L+(M*12|0)+8>>2]|0;f[z>>2]=H;H=f[q>>2]|0;M=H-J|0;if((1-F-G+((M|0)==0?0:((M>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[H+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}H=f[m>>2]|0;M=H+(N*12|0)|0;if(K>>>0>c>>>0){D=0;break a}G=f[h>>2]|0;J=(G+-1|0)==(I|0)?0:I+1|0;if(J>>>0>=G>>>0){D=0;break a}G=(f[v>>2]|0)+(N*12|0)|0;I=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!I)if(!K)O=19;else{L=0;while(1){P=f[k>>2]|0;c:do if((f[r>>2]|0)!=(P|0)){Q=0;R=P;do{S=R;T=f[S+(Q*20|0)>>2]|0;U=S+(Q*20|0)+12|0;V=S+(Q*20|0)+16|0;X=(f[M>>2]|0)+(f[S+(Q*20|0)+4>>2]<<2)|0;S=f[U>>2]|0;if((S|0)==4)Y=X;else{if(f[V>>2]|0){_=f[s>>2]|0;$=0;aa=S;while(1){Bf(_|0,X+($<<2)|0,aa|0)|0;$=$+1|0;S=f[U>>2]|0;if($>>>0>=(f[V>>2]|0)>>>0)break;else{_=_+S|0;aa=S}}}Y=f[s>>2]|0}aa=f[A>>2]|0;if(!(b[T+84>>0]|0))ba=f[(f[T+68>>2]|0)+(aa<<2)>>2]|0;else ba=aa;if(ba>>>0>=(f[T+80>>2]|0)>>>0)break c;aa=f[T+40>>2]|0;Bf((f[f[T+64>>2]>>2]|0)+(W(ba,aa)|0)|0,Y|0,aa|0)|0;Q=Q+1|0;R=f[k>>2]|0}while(Q>>>0<(((f[r>>2]|0)-R|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;L=L+1|0;if((L|0)==(K|0)){O=19;break}}}else{if(K>>>0>=3){if((f[w>>2]|0)>>>0>(f[t>>2]|0)>>>0){D=0;break a}L=N+1|0;Df(H+(L*12|0)|0,f[M>>2]|0,f[H+(N*12|0)+4>>2]|0);P=(f[(f[m>>2]|0)+(L*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<<I+-1);P=(Z(K|0)|0)^31;if(!P)ca=0;else{R=0;Q=0;while(1){aa=Q<<1|(pi(a+16+(R<<4)|0)|0)&1;R=R+1|0;if((R|0)==(P|0)){ca=aa;break}else Q=aa}}Q=(K>>>1)-ca|0;P=K-Q|0;d:do if((Q|0)==(P|0)){da=Q;ea=Q}else{R=f[o>>2]|0;aa=f[E>>2]|0;do if((aa|0)!=(f[p>>2]|0)){_=(f[aa>>2]&1<<31-R|0)!=0;V=R+1|0;f[o>>2]=V;if((V|0)==32){f[E>>2]=aa+4;f[o>>2]=0;if(_){da=Q;ea=P;break d}else break}else if(_){da=Q;ea=P;break d}else break}while(0);da=P;ea=Q}while(0);Q=f[v>>2]|0;P=f[Q+(N*12|0)>>2]|0;aa=P+(J<<2)|0;f[aa>>2]=(f[aa>>2]|0)+1;Df(Q+(L*12|0)|0,P,f[Q+(N*12|0)+4>>2]|0);if(da|0){Q=f[q>>2]|0;P=f[y>>2]|0;aa=Q-P|0;R=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((aa|0)==0?0:((aa>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);fa=(f[B>>2]|0)+(f[z>>2]|0)|0;ga=f[q>>2]|0;ha=f[y>>2]|0}else{fa=R;ga=Q;ha=P}if((ga|0)==(ha|0))ia=0;else{P=(fa>>>0)/341|0;ia=(f[ha+(P<<2)>>2]|0)+((fa-(P*341|0)|0)*12|0)|0}f[ia>>2]=da;f[ia+4>>2]=J;f[ia+8>>2]=N;f[z>>2]=(f[z>>2]|0)+1}if(!ea){O=19;break}P=f[q>>2]|0;Q=f[y>>2]|0;R=P-Q|0;aa=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(aa|0)){cc(g);ja=(f[B>>2]|0)+(f[z>>2]|0)|0;ka=f[q>>2]|0;la=f[y>>2]|0}else{ja=aa;ka=P;la=Q}if((ka|0)==(la|0))ma=0;else{Q=(ja>>>0)/341|0;ma=(f[la+(Q<<2)>>2]|0)+((ja-(Q*341|0)|0)*12|0)|0}f[ma>>2]=ea;f[ma+4>>2]=J;f[ma+8>>2]=L;Q=(f[z>>2]|0)+1|0;f[z>>2]=Q;na=Q;break}Q=f[x>>2]|0;f[Q>>2]=J;P=f[h>>2]|0;if(P>>>0>1){aa=1;R=P;_=J;while(1){_=(_|0)==(R+-1|0)?0:_+1|0;f[Q+(aa<<2)>>2]=_;aa=aa+1|0;V=f[h>>2]|0;if(aa>>>0>=V>>>0){oa=V;break}else R=V}}else oa=P;if(!K)O=19;else{R=0;aa=oa;while(1){if(aa|0){_=f[x>>2]|0;Q=f[n>>2]|0;L=f[G>>2]|0;V=0;do{$=_+(V<<2)|0;f[Q+(f[$>>2]<<2)>>2]=0;U=f[$>>2]|0;X=(f[a>>2]|0)-(f[L+(U<<2)>>2]|0)|0;do if(X|0){S=Q+(U<<2)|0;pa=f[j>>2]|0;qa=32-pa|0;if((X|0)>(qa|0)){ra=f[i>>2]|0;sa=ra+4|0;if((sa|0)==(f[l>>2]|0)){f[S>>2]=0;break}else{ta=f[ra>>2]<<pa;ra=X-qa|0;f[j>>2]=ra;f[i>>2]=sa;ua=32-ra|0;f[S>>2]=(f[sa>>2]|0)>>>ua|ta>>>(ua-qa|0);break}}qa=f[i>>2]|0;if((qa|0)==(f[l>>2]|0)){f[S>>2]=0;break}f[S>>2]=f[qa>>2]<<pa>>>(32-X|0);pa=(f[j>>2]|0)+X|0;f[j>>2]=pa;if((pa|0)!=32)break;f[i>>2]=qa+4;f[j>>2]=0}while(0);X=f[$>>2]|0;U=Q+(X<<2)|0;f[U>>2]=f[U>>2]|f[(f[M>>2]|0)+(X<<2)>>2];V=V+1|0}while(V>>>0<(f[h>>2]|0)>>>0)}V=f[k>>2]|0;e:do if((f[r>>2]|0)!=(V|0)){Q=0;L=V;do{_=L;X=f[_+(Q*20|0)>>2]|0;U=_+(Q*20|0)+12|0;qa=_+(Q*20|0)+16|0;pa=(f[n>>2]|0)+(f[_+(Q*20|0)+4>>2]<<2)|0;_=f[U>>2]|0;if((_|0)==4)va=pa;else{if(f[qa>>2]|0){S=f[s>>2]|0;ua=0;ta=_;while(1){Bf(S|0,pa+(ua<<2)|0,ta|0)|0;ua=ua+1|0;_=f[U>>2]|0;if(ua>>>0>=(f[qa>>2]|0)>>>0)break;else{S=S+_|0;ta=_}}}va=f[s>>2]|0}ta=f[A>>2]|0;if(!(b[X+84>>0]|0))wa=f[(f[X+68>>2]|0)+(ta<<2)>>2]|0;else wa=ta;if(wa>>>0>=(f[X+80>>2]|0)>>>0)break e;ta=f[X+40>>2]|0;Bf((f[f[X+64>>2]>>2]|0)+(W(wa,ta)|0)|0,va|0,ta|0)|0;Q=Q+1|0;L=f[k>>2]|0}while(Q>>>0<(((f[r>>2]|0)-L|0)/20|0)>>>0)}while(0);f[A>>2]=(f[A>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;V=R+1|0;if((V|0)==(K|0)){O=19;break b}R=V;aa=f[h>>2]|0}}}while(0);if((O|0)==19){O=0;na=f[z>>2]|0}if(!na){D=1;break}else F=na}}while(0);na=f[y>>2]|0;h=f[B>>2]|0;va=(h>>>0)/341|0;wa=na+(va<<2)|0;a=f[q>>2]|0;oa=a;ma=na;if((a|0)!=(na|0)?(ea=(f[wa>>2]|0)+((h-(va*341|0)|0)*12|0)|0,va=(f[z>>2]|0)+h|0,h=(va>>>0)/341|0,ja=(f[na+(h<<2)>>2]|0)+((va-(h*341|0)|0)*12|0)|0,(ja|0)!=(ea|0)):0){h=wa;wa=ea;while(1){ea=wa+12|0;if((ea-(f[h>>2]|0)|0)==4092){va=h+4|0;xa=va;ya=f[va>>2]|0}else{xa=h;ya=ea}wa=ya;if((ja|0)==(wa|0))break;else h=xa}}f[z>>2]=0;z=oa-ma>>2;if(z>>>0>2){ma=na;do{Ko(f[ma>>2]|0);ma=(f[y>>2]|0)+4|0;f[y>>2]=ma;za=f[q>>2]|0;Aa=za-ma>>2}while(Aa>>>0>2);Ba=Aa;Ca=ma;Da=za}else{Ba=z;Ca=na;Da=a}switch(Ba|0){case 1:{Ea=170;O=105;break}case 2:{Ea=341;O=105;break}default:{}}if((O|0)==105)f[B>>2]=Ea;if((Ca|0)!=(Da|0)){Ea=Ca;do{Ko(f[Ea>>2]|0);Ea=Ea+4|0}while((Ea|0)!=(Da|0));Da=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Da|0))f[q>>2]=y+(~((y+-4-Da|0)>>>2)<<2)}Da=f[g>>2]|0;if(!Da){u=e;return D|0}Ko(Da);u=e;return D|0}function gb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;e=u;u=u+32|0;g=e+8|0;h=e;i=a+12|0;j=f[i>>2]|0;f[g>>2]=0;k=g+4|0;f[k>>2]=0;l=g+8|0;f[l>>2]=0;do if(j)if(j>>>0>1073741823)$n(g);else{m=j<<2;n=wk(m)|0;f[g>>2]=n;o=n+(j<<2)|0;f[l>>2]=o;oh(n|0,0,m|0)|0;f[k>>2]=o;p=o;q=n;break}else{p=0;q=0}while(0);n=a+116|0;o=f[n>>2]|0;m=f[o>>2]|0;if(!m){r=o+8|0;s=o+4|0;t=q;v=p;w=j}else{j=o+4|0;f[j>>2]=m;Ko(m);m=o+8|0;f[m>>2]=0;f[j>>2]=0;f[o>>2]=0;r=m;s=j;t=f[g>>2]|0;v=f[k>>2]|0;w=f[i>>2]|0}f[o>>2]=t;f[s>>2]=v;f[r>>2]=f[l>>2];f[g>>2]=0;l=g+4|0;f[l>>2]=0;r=g+8|0;f[r>>2]=0;do if(w)if(w>>>0>1073741823)$n(g);else{v=w<<2;s=wk(v)|0;f[g>>2]=s;t=s+(w<<2)|0;f[r>>2]=t;oh(s|0,0,v|0)|0;f[l>>2]=t;x=t;y=s;break}else{x=0;y=0}while(0);w=a+128|0;s=f[w>>2]|0;t=f[s>>2]|0;if(!t){z=s+8|0;A=s+4|0;B=y;C=x}else{x=s+4|0;f[x>>2]=t;Ko(t);t=s+8|0;f[t>>2]=0;f[x>>2]=0;f[s>>2]=0;z=t;A=x;B=f[g>>2]|0;C=f[l>>2]|0}f[s>>2]=B;f[A>>2]=C;f[z>>2]=f[r>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;r=g+8|0;z=g+4|0;C=g+16|0;A=g+20|0;cc(g);B=f[z>>2]|0;s=(f[C>>2]|0)+(f[A>>2]|0)|0;if((f[r>>2]|0)==(B|0))D=0;else{l=(s>>>0)/341|0;D=(f[B+(l<<2)>>2]|0)+((s-(l*341|0)|0)*12|0)|0}f[D>>2]=c;f[D+4>>2]=0;f[D+8>>2]=0;D=(f[A>>2]|0)+1|0;f[A>>2]=D;a:do if(!D)E=1;else{l=d+16|0;s=d+20|0;B=d+28|0;x=a+8|0;t=d+12|0;y=a+104|0;v=a+4|0;o=a+92|0;k=a+48|0;j=a+44|0;m=a+36|0;p=a+16|0;q=a+88|0;F=a+76|0;G=a+84|0;H=D;while(1){I=f[C>>2]|0;J=H+-1|0;K=I+J|0;L=f[z>>2]|0;M=(K>>>0)/341|0;N=f[L+(M<<2)>>2]|0;O=K-(M*341|0)|0;M=f[N+(O*12|0)>>2]|0;K=f[N+(O*12|0)+4>>2]|0;P=f[N+(O*12|0)+8>>2]|0;f[A>>2]=J;J=f[r>>2]|0;O=J-L|0;if((1-H-I+((O|0)==0?0:((O>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[J+-4>>2]|0);f[r>>2]=(f[r>>2]|0)+-4}J=f[n>>2]|0;O=J+(P*12|0)|0;I=(f[w>>2]|0)+(P*12|0)|0;if(M>>>0>c>>>0){E=0;break a}L=Pk(a,M,I,K)|0;if(L>>>0>=(f[i>>2]|0)>>>0){E=0;break a}K=(f[a>>2]|0)-(f[(f[I>>2]|0)+(L<<2)>>2]|0)|0;b:do if(!K){if(M|0){N=0;do{Q=f[l>>2]|0;c:do if((f[s>>2]|0)!=(Q|0)){R=0;S=Q;do{T=S;U=f[T+(R*20|0)>>2]|0;V=T+(R*20|0)+12|0;X=T+(R*20|0)+16|0;Y=(f[O>>2]|0)+(f[T+(R*20|0)+4>>2]<<2)|0;T=f[V>>2]|0;if((T|0)==4)_=Y;else{if(f[X>>2]|0){$=f[t>>2]|0;aa=0;ba=T;while(1){Bf($|0,Y+(aa<<2)|0,ba|0)|0;aa=aa+1|0;T=f[V>>2]|0;if(aa>>>0>=(f[X>>2]|0)>>>0)break;else{$=$+T|0;ba=T}}}_=f[t>>2]|0}ba=f[B>>2]|0;if(!(b[U+84>>0]|0))ca=f[(f[U+68>>2]|0)+(ba<<2)>>2]|0;else ca=ba;if(ca>>>0>=(f[U+80>>2]|0)>>>0)break c;ba=f[U+40>>2]|0;Bf((f[f[U+64>>2]>>2]|0)+(W(ca,ba)|0)|0,_|0,ba|0)|0;R=R+1|0;S=f[l>>2]|0}while(R>>>0<(((f[s>>2]|0)-S|0)/20|0)>>>0)}while(0);f[B>>2]=(f[B>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;N=N+1|0}while((N|0)!=(M|0))}}else{if(M>>>0>=3){if((f[x>>2]|0)>>>0>(f[v>>2]|0)>>>0){E=0;break a}N=P+1|0;Q=f[n>>2]|0;S=Q+(N*12|0)|0;if((S|0)==(O|0))da=Q;else{Df(S,f[O>>2]|0,f[J+(P*12|0)+4>>2]|0);da=f[n>>2]|0}S=(f[da+(N*12|0)>>2]|0)+(L<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<<K+-1);S=(Z(M|0)|0)^31;f[h>>2]=0;ph(p,S,h);S=(M>>>1)-(f[h>>2]|0)|0;Q=M-S|0;d:do if((S|0)==(Q|0)){ea=S;fa=S}else{R=f[q>>2]|0;ba=f[G>>2]|0;do if((ba|0)!=(f[F>>2]|0)){$=(f[ba>>2]&1<<31-R|0)!=0;X=R+1|0;f[q>>2]=X;if((X|0)==32){f[G>>2]=ba+4;f[q>>2]=0;if($){ea=S;fa=Q;break d}else break}else if($){ea=S;fa=Q;break d}else break}while(0);ea=Q;fa=S}while(0);S=f[w>>2]|0;Q=f[S+(P*12|0)>>2]|0;ba=Q+(L<<2)|0;f[ba>>2]=(f[ba>>2]|0)+1;Df(S+(N*12|0)|0,Q,f[S+(P*12|0)+4>>2]|0);if(ea|0){S=f[r>>2]|0;Q=f[z>>2]|0;ba=S-Q|0;R=(f[A>>2]|0)+(f[C>>2]|0)|0;if((((ba|0)==0?0:((ba>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);ga=(f[C>>2]|0)+(f[A>>2]|0)|0;ha=f[r>>2]|0;ia=f[z>>2]|0}else{ga=R;ha=S;ia=Q}if((ha|0)==(ia|0))ja=0;else{Q=(ga>>>0)/341|0;ja=(f[ia+(Q<<2)>>2]|0)+((ga-(Q*341|0)|0)*12|0)|0}f[ja>>2]=ea;f[ja+4>>2]=L;f[ja+8>>2]=P;f[A>>2]=(f[A>>2]|0)+1}if(fa|0){Q=f[r>>2]|0;S=f[z>>2]|0;R=Q-S|0;ba=(f[A>>2]|0)+(f[C>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(ba|0)){cc(g);ka=(f[C>>2]|0)+(f[A>>2]|0)|0;la=f[r>>2]|0;ma=f[z>>2]|0}else{ka=ba;la=Q;ma=S}if((la|0)==(ma|0))na=0;else{S=(ka>>>0)/341|0;na=(f[ma+(S<<2)>>2]|0)+((ka-(S*341|0)|0)*12|0)|0}f[na>>2]=fa;f[na+4>>2]=L;f[na+8>>2]=N;f[A>>2]=(f[A>>2]|0)+1}break}S=f[y>>2]|0;f[S>>2]=L;Q=f[i>>2]|0;if(Q>>>0>1){ba=1;R=Q;$=L;while(1){$=($|0)==(R+-1|0)?0:$+1|0;f[S+(ba<<2)>>2]=$;ba=ba+1|0;X=f[i>>2]|0;if(ba>>>0>=X>>>0){oa=X;break}else R=X}}else oa=Q;if(M|0){R=0;ba=oa;while(1){if(ba|0){$=f[y>>2]|0;S=f[o>>2]|0;N=f[I>>2]|0;X=0;do{aa=$+(X<<2)|0;f[S+(f[aa>>2]<<2)>>2]=0;V=f[aa>>2]|0;Y=(f[a>>2]|0)-(f[N+(V<<2)>>2]|0)|0;do if(Y|0){T=S+(V<<2)|0;pa=f[k>>2]|0;qa=32-pa|0;if((Y|0)>(qa|0)){ra=f[j>>2]|0;sa=ra+4|0;if((sa|0)==(f[m>>2]|0)){f[T>>2]=0;break}else{ta=f[ra>>2]<<pa;ra=Y-qa|0;f[k>>2]=ra;f[j>>2]=sa;ua=32-ra|0;f[T>>2]=(f[sa>>2]|0)>>>ua|ta>>>(ua-qa|0);break}}qa=f[j>>2]|0;if((qa|0)==(f[m>>2]|0)){f[T>>2]=0;break}f[T>>2]=f[qa>>2]<<pa>>>(32-Y|0);pa=(f[k>>2]|0)+Y|0;f[k>>2]=pa;if((pa|0)!=32)break;f[j>>2]=qa+4;f[k>>2]=0}while(0);Y=f[aa>>2]|0;V=S+(Y<<2)|0;f[V>>2]=f[V>>2]|f[(f[O>>2]|0)+(Y<<2)>>2];X=X+1|0}while(X>>>0<(f[i>>2]|0)>>>0)}X=f[l>>2]|0;e:do if((f[s>>2]|0)!=(X|0)){S=0;N=X;do{$=N;Y=f[$+(S*20|0)>>2]|0;V=$+(S*20|0)+12|0;qa=$+(S*20|0)+16|0;pa=(f[o>>2]|0)+(f[$+(S*20|0)+4>>2]<<2)|0;$=f[V>>2]|0;if(($|0)==4)va=pa;else{if(f[qa>>2]|0){T=f[t>>2]|0;ua=0;ta=$;while(1){Bf(T|0,pa+(ua<<2)|0,ta|0)|0;ua=ua+1|0;$=f[V>>2]|0;if(ua>>>0>=(f[qa>>2]|0)>>>0)break;else{T=T+$|0;ta=$}}}va=f[t>>2]|0}ta=f[B>>2]|0;if(!(b[Y+84>>0]|0))wa=f[(f[Y+68>>2]|0)+(ta<<2)>>2]|0;else wa=ta;if(wa>>>0>=(f[Y+80>>2]|0)>>>0)break e;ta=f[Y+40>>2]|0;Bf((f[f[Y+64>>2]>>2]|0)+(W(wa,ta)|0)|0,va|0,ta|0)|0;S=S+1|0;N=f[l>>2]|0}while(S>>>0<(((f[s>>2]|0)-N|0)/20|0)>>>0)}while(0);f[B>>2]=(f[B>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;X=R+1|0;if((X|0)==(M|0))break b;R=X;ba=f[i>>2]|0}}}while(0);H=f[A>>2]|0;if(!H){E=1;break}}}while(0);i=f[z>>2]|0;va=f[C>>2]|0;wa=(va>>>0)/341|0;a=i+(wa<<2)|0;oa=f[r>>2]|0;na=oa;fa=i;if((oa|0)!=(i|0)?(ka=(f[a>>2]|0)+((va-(wa*341|0)|0)*12|0)|0,wa=(f[A>>2]|0)+va|0,va=(wa>>>0)/341|0,ma=(f[i+(va<<2)>>2]|0)+((wa-(va*341|0)|0)*12|0)|0,(ma|0)!=(ka|0)):0){va=a;a=ka;while(1){ka=a+12|0;if((ka-(f[va>>2]|0)|0)==4092){wa=va+4|0;xa=wa;ya=f[wa>>2]|0}else{xa=va;ya=ka}a=ya;if((ma|0)==(a|0))break;else va=xa}}f[A>>2]=0;A=na-fa>>2;if(A>>>0>2){fa=i;do{Ko(f[fa>>2]|0);fa=(f[z>>2]|0)+4|0;f[z>>2]=fa;za=f[r>>2]|0;Aa=za-fa>>2}while(Aa>>>0>2);Ba=Aa;Ca=fa;Da=za}else{Ba=A;Ca=i;Da=oa}switch(Ba|0){case 1:{Ea=170;Fa=104;break}case 2:{Ea=341;Fa=104;break}default:{}}if((Fa|0)==104)f[C>>2]=Ea;if((Ca|0)!=(Da|0)){Ea=Ca;do{Ko(f[Ea>>2]|0);Ea=Ea+4|0}while((Ea|0)!=(Da|0));Da=f[z>>2]|0;z=f[r>>2]|0;if((z|0)!=(Da|0))f[r>>2]=z+(~((z+-4-Da|0)>>>2)<<2)}Da=f[g>>2]|0;if(!Da){u=e;return E|0}Ko(Da);u=e;return E|0}function hb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0;e=u;u=u+32|0;g=e+8|0;h=e;i=a+12|0;j=f[i>>2]|0;f[g>>2]=0;k=g+4|0;f[k>>2]=0;l=g+8|0;f[l>>2]=0;do if(j)if(j>>>0>1073741823)$n(g);else{m=j<<2;n=wk(m)|0;f[g>>2]=n;o=n+(j<<2)|0;f[l>>2]=o;oh(n|0,0,m|0)|0;f[k>>2]=o;p=o;q=n;break}else{p=0;q=0}while(0);n=a+116|0;o=f[n>>2]|0;m=f[o>>2]|0;if(!m){r=o+8|0;s=o+4|0;t=q;v=p;w=j}else{j=o+4|0;f[j>>2]=m;Ko(m);m=o+8|0;f[m>>2]=0;f[j>>2]=0;f[o>>2]=0;r=m;s=j;t=f[g>>2]|0;v=f[k>>2]|0;w=f[i>>2]|0}f[o>>2]=t;f[s>>2]=v;f[r>>2]=f[l>>2];f[g>>2]=0;l=g+4|0;f[l>>2]=0;r=g+8|0;f[r>>2]=0;do if(w)if(w>>>0>1073741823)$n(g);else{v=w<<2;s=wk(v)|0;f[g>>2]=s;t=s+(w<<2)|0;f[r>>2]=t;oh(s|0,0,v|0)|0;f[l>>2]=t;x=t;y=s;break}else{x=0;y=0}while(0);w=a+128|0;s=f[w>>2]|0;t=f[s>>2]|0;if(!t){z=s+8|0;A=s+4|0;B=y;C=x}else{x=s+4|0;f[x>>2]=t;Ko(t);t=s+8|0;f[t>>2]=0;f[x>>2]=0;f[s>>2]=0;z=t;A=x;B=f[g>>2]|0;C=f[l>>2]|0}f[s>>2]=B;f[A>>2]=C;f[z>>2]=f[r>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;r=g+8|0;z=g+4|0;C=g+16|0;A=g+20|0;cc(g);B=f[z>>2]|0;s=(f[C>>2]|0)+(f[A>>2]|0)|0;if((f[r>>2]|0)==(B|0))D=0;else{l=(s>>>0)/341|0;D=(f[B+(l<<2)>>2]|0)+((s-(l*341|0)|0)*12|0)|0}f[D>>2]=c;f[D+4>>2]=0;f[D+8>>2]=0;D=(f[A>>2]|0)+1|0;f[A>>2]=D;a:do if(!D)E=1;else{l=d+16|0;s=d+20|0;B=d+28|0;x=a+8|0;t=d+12|0;y=a+104|0;v=a+4|0;o=a+92|0;k=a+48|0;j=a+44|0;m=a+36|0;p=a+16|0;q=a+88|0;F=a+76|0;G=a+84|0;H=D;while(1){I=f[C>>2]|0;J=H+-1|0;K=I+J|0;L=f[z>>2]|0;M=(K>>>0)/341|0;N=f[L+(M<<2)>>2]|0;O=K-(M*341|0)|0;M=f[N+(O*12|0)>>2]|0;K=f[N+(O*12|0)+4>>2]|0;P=f[N+(O*12|0)+8>>2]|0;f[A>>2]=J;J=f[r>>2]|0;O=J-L|0;if((1-H-I+((O|0)==0?0:((O>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[J+-4>>2]|0);f[r>>2]=(f[r>>2]|0)+-4}J=f[n>>2]|0;O=J+(P*12|0)|0;if(M>>>0>c>>>0){E=0;break a}I=f[i>>2]|0;L=(I+-1|0)==(K|0)?0:K+1|0;if(L>>>0>=I>>>0){E=0;break a}I=(f[w>>2]|0)+(P*12|0)|0;K=(f[a>>2]|0)-(f[(f[I>>2]|0)+(L<<2)>>2]|0)|0;b:do if(!K){if(M|0){N=0;do{Q=f[l>>2]|0;c:do if((f[s>>2]|0)!=(Q|0)){R=0;S=Q;do{T=S;U=f[T+(R*20|0)>>2]|0;V=T+(R*20|0)+12|0;X=T+(R*20|0)+16|0;Y=(f[O>>2]|0)+(f[T+(R*20|0)+4>>2]<<2)|0;T=f[V>>2]|0;if((T|0)==4)_=Y;else{if(f[X>>2]|0){$=f[t>>2]|0;aa=0;ba=T;while(1){Bf($|0,Y+(aa<<2)|0,ba|0)|0;aa=aa+1|0;T=f[V>>2]|0;if(aa>>>0>=(f[X>>2]|0)>>>0)break;else{$=$+T|0;ba=T}}}_=f[t>>2]|0}ba=f[B>>2]|0;if(!(b[U+84>>0]|0))ca=f[(f[U+68>>2]|0)+(ba<<2)>>2]|0;else ca=ba;if(ca>>>0>=(f[U+80>>2]|0)>>>0)break c;ba=f[U+40>>2]|0;Bf((f[f[U+64>>2]>>2]|0)+(W(ca,ba)|0)|0,_|0,ba|0)|0;R=R+1|0;S=f[l>>2]|0}while(R>>>0<(((f[s>>2]|0)-S|0)/20|0)>>>0)}while(0);f[B>>2]=(f[B>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;N=N+1|0}while((N|0)!=(M|0))}}else{if(M>>>0>=3){if((f[x>>2]|0)>>>0>(f[v>>2]|0)>>>0){E=0;break a}N=P+1|0;Df(J+(N*12|0)|0,f[O>>2]|0,f[J+(P*12|0)+4>>2]|0);Q=(f[(f[n>>2]|0)+(N*12|0)>>2]|0)+(L<<2)|0;f[Q>>2]=(f[Q>>2]|0)+(1<<K+-1);Q=(Z(M|0)|0)^31;f[h>>2]=0;ph(p,Q,h);Q=(M>>>1)-(f[h>>2]|0)|0;S=M-Q|0;d:do if((Q|0)==(S|0)){da=Q;ea=Q}else{R=f[q>>2]|0;ba=f[G>>2]|0;do if((ba|0)!=(f[F>>2]|0)){$=(f[ba>>2]&1<<31-R|0)!=0;X=R+1|0;f[q>>2]=X;if((X|0)==32){f[G>>2]=ba+4;f[q>>2]=0;if($){da=Q;ea=S;break d}else break}else if($){da=Q;ea=S;break d}else break}while(0);da=S;ea=Q}while(0);Q=f[w>>2]|0;S=f[Q+(P*12|0)>>2]|0;ba=S+(L<<2)|0;f[ba>>2]=(f[ba>>2]|0)+1;Df(Q+(N*12|0)|0,S,f[Q+(P*12|0)+4>>2]|0);if(da|0){Q=f[r>>2]|0;S=f[z>>2]|0;ba=Q-S|0;R=(f[A>>2]|0)+(f[C>>2]|0)|0;if((((ba|0)==0?0:((ba>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);fa=(f[C>>2]|0)+(f[A>>2]|0)|0;ga=f[r>>2]|0;ha=f[z>>2]|0}else{fa=R;ga=Q;ha=S}if((ga|0)==(ha|0))ia=0;else{S=(fa>>>0)/341|0;ia=(f[ha+(S<<2)>>2]|0)+((fa-(S*341|0)|0)*12|0)|0}f[ia>>2]=da;f[ia+4>>2]=L;f[ia+8>>2]=P;f[A>>2]=(f[A>>2]|0)+1}if(ea|0){S=f[r>>2]|0;Q=f[z>>2]|0;R=S-Q|0;ba=(f[A>>2]|0)+(f[C>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(ba|0)){cc(g);ja=(f[C>>2]|0)+(f[A>>2]|0)|0;ka=f[r>>2]|0;la=f[z>>2]|0}else{ja=ba;ka=S;la=Q}if((ka|0)==(la|0))ma=0;else{Q=(ja>>>0)/341|0;ma=(f[la+(Q<<2)>>2]|0)+((ja-(Q*341|0)|0)*12|0)|0}f[ma>>2]=ea;f[ma+4>>2]=L;f[ma+8>>2]=N;f[A>>2]=(f[A>>2]|0)+1}break}Q=f[y>>2]|0;f[Q>>2]=L;S=f[i>>2]|0;if(S>>>0>1){ba=1;R=S;$=L;while(1){$=($|0)==(R+-1|0)?0:$+1|0;f[Q+(ba<<2)>>2]=$;ba=ba+1|0;X=f[i>>2]|0;if(ba>>>0>=X>>>0){na=X;break}else R=X}}else na=S;if(M|0){R=0;ba=na;while(1){if(ba|0){$=f[y>>2]|0;Q=f[o>>2]|0;N=f[I>>2]|0;X=0;do{aa=$+(X<<2)|0;f[Q+(f[aa>>2]<<2)>>2]=0;V=f[aa>>2]|0;Y=(f[a>>2]|0)-(f[N+(V<<2)>>2]|0)|0;do if(Y|0){T=Q+(V<<2)|0;oa=f[k>>2]|0;pa=32-oa|0;if((Y|0)>(pa|0)){qa=f[j>>2]|0;ra=qa+4|0;if((ra|0)==(f[m>>2]|0)){f[T>>2]=0;break}else{sa=f[qa>>2]<<oa;qa=Y-pa|0;f[k>>2]=qa;f[j>>2]=ra;ta=32-qa|0;f[T>>2]=(f[ra>>2]|0)>>>ta|sa>>>(ta-pa|0);break}}pa=f[j>>2]|0;if((pa|0)==(f[m>>2]|0)){f[T>>2]=0;break}f[T>>2]=f[pa>>2]<<oa>>>(32-Y|0);oa=(f[k>>2]|0)+Y|0;f[k>>2]=oa;if((oa|0)!=32)break;f[j>>2]=pa+4;f[k>>2]=0}while(0);Y=f[aa>>2]|0;V=Q+(Y<<2)|0;f[V>>2]=f[V>>2]|f[(f[O>>2]|0)+(Y<<2)>>2];X=X+1|0}while(X>>>0<(f[i>>2]|0)>>>0)}X=f[l>>2]|0;e:do if((f[s>>2]|0)!=(X|0)){Q=0;N=X;do{$=N;Y=f[$+(Q*20|0)>>2]|0;V=$+(Q*20|0)+12|0;pa=$+(Q*20|0)+16|0;oa=(f[o>>2]|0)+(f[$+(Q*20|0)+4>>2]<<2)|0;$=f[V>>2]|0;if(($|0)==4)ua=oa;else{if(f[pa>>2]|0){T=f[t>>2]|0;ta=0;sa=$;while(1){Bf(T|0,oa+(ta<<2)|0,sa|0)|0;ta=ta+1|0;$=f[V>>2]|0;if(ta>>>0>=(f[pa>>2]|0)>>>0)break;else{T=T+$|0;sa=$}}}ua=f[t>>2]|0}sa=f[B>>2]|0;if(!(b[Y+84>>0]|0))va=f[(f[Y+68>>2]|0)+(sa<<2)>>2]|0;else va=sa;if(va>>>0>=(f[Y+80>>2]|0)>>>0)break e;sa=f[Y+40>>2]|0;Bf((f[f[Y+64>>2]>>2]|0)+(W(va,sa)|0)|0,ua|0,sa|0)|0;Q=Q+1|0;N=f[l>>2]|0}while(Q>>>0<(((f[s>>2]|0)-N|0)/20|0)>>>0)}while(0);f[B>>2]=(f[B>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;X=R+1|0;if((X|0)==(M|0))break b;R=X;ba=f[i>>2]|0}}}while(0);H=f[A>>2]|0;if(!H){E=1;break}}}while(0);i=f[z>>2]|0;ua=f[C>>2]|0;va=(ua>>>0)/341|0;a=i+(va<<2)|0;na=f[r>>2]|0;ma=na;ea=i;if((na|0)!=(i|0)?(ja=(f[a>>2]|0)+((ua-(va*341|0)|0)*12|0)|0,va=(f[A>>2]|0)+ua|0,ua=(va>>>0)/341|0,la=(f[i+(ua<<2)>>2]|0)+((va-(ua*341|0)|0)*12|0)|0,(la|0)!=(ja|0)):0){ua=a;a=ja;while(1){ja=a+12|0;if((ja-(f[ua>>2]|0)|0)==4092){va=ua+4|0;wa=va;xa=f[va>>2]|0}else{wa=ua;xa=ja}a=xa;if((la|0)==(a|0))break;else ua=wa}}f[A>>2]=0;A=ma-ea>>2;if(A>>>0>2){ea=i;do{Ko(f[ea>>2]|0);ea=(f[z>>2]|0)+4|0;f[z>>2]=ea;ya=f[r>>2]|0;za=ya-ea>>2}while(za>>>0>2);Aa=za;Ba=ea;Ca=ya}else{Aa=A;Ba=i;Ca=na}switch(Aa|0){case 1:{Da=170;Ea=102;break}case 2:{Da=341;Ea=102;break}default:{}}if((Ea|0)==102)f[C>>2]=Da;if((Ba|0)!=(Ca|0)){Da=Ba;do{Ko(f[Da>>2]|0);Da=Da+4|0}while((Da|0)!=(Ca|0));Ca=f[z>>2]|0;z=f[r>>2]|0;if((z|0)!=(Ca|0))f[r>>2]=z+(~((z+-4-Ca|0)>>>2)<<2)}Ca=f[g>>2]|0;if(!Ca){u=e;return E|0}Ko(Ca);u=e;return E|0}function ib(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+120|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+132|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+108|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+96|0;j=a+52|0;i=a+48|0;l=a+40|0;o=a+32|0;p=a+28|0;E=a+20|0;F=a+92|0;G=a+80|0;H=a+88|0;I=C;while(1){J=f[B>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=(L>>>0)/341|0;O=f[M+(N<<2)>>2]|0;P=L-(N*341|0)|0;N=f[O+(P*12|0)>>2]|0;L=f[O+(P*12|0)+4>>2]|0;Q=f[O+(P*12|0)+8>>2]|0;f[z>>2]=K;K=f[q>>2]|0;P=K-M|0;if((1-I-J+((P|0)==0?0:((P>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[K+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}K=f[m>>2]|0;P=K+(Q*12|0)|0;J=(f[v>>2]|0)+(Q*12|0)|0;if(N>>>0>b>>>0){D=0;break a}M=Pk(a,N,J,L)|0;if(M>>>0>=(f[h>>2]|0)>>>0){D=0;break a}L=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!L)if(!N)R=19;else{O=0;do{S=f[P>>2]|0;T=f[S>>2]|0;f[e>>2]=T;f[k>>2]=f[S+4>>2];f[r>>2]=f[S+8>>2];S=f[c>>2]|0;U=S+4|0;V=f[U>>2]|0;if(V>>>0<(f[S+8>>2]|0)>>>0){f[V>>2]=T;f[V+4>>2]=f[k>>2];f[V+8>>2]=f[r>>2];f[U>>2]=V+12}else If(S,e);f[A>>2]=(f[A>>2]|0)+1;O=O+1|0}while(O>>>0<N>>>0);R=19}else{if(N>>>0<3){O=f[w>>2]|0;f[O>>2]=M;S=f[h>>2]|0;if(S>>>0>1){V=1;U=S;T=M;while(1){T=(T|0)==(U+-1|0)?0:T+1|0;f[O+(V<<2)>>2]=T;V=V+1|0;W=f[h>>2]|0;if(V>>>0>=W>>>0){X=W;break}else U=W}}else X=S;if(!N){R=19;break}U=0;V=X;while(1){if(!V)Y=f[n>>2]|0;else{T=f[w>>2]|0;O=f[n>>2]|0;W=f[J>>2]|0;_=0;do{$=T+(_<<2)|0;f[O+(f[$>>2]<<2)>>2]=0;aa=f[$>>2]|0;ba=(f[a>>2]|0)-(f[W+(aa<<2)>>2]|0)|0;do if(ba|0){ca=O+(aa<<2)|0;da=f[j>>2]|0;ea=32-da|0;if((ba|0)>(ea|0)){fa=f[i>>2]|0;ga=fa+4|0;if((ga|0)==(f[l>>2]|0)){f[ca>>2]=0;break}else{ha=f[fa>>2]<<da;fa=ba-ea|0;f[j>>2]=fa;f[i>>2]=ga;ia=32-fa|0;f[ca>>2]=(f[ga>>2]|0)>>>ia|ha>>>(ia-ea|0);break}}ea=f[i>>2]|0;if((ea|0)==(f[l>>2]|0)){f[ca>>2]=0;break}f[ca>>2]=f[ea>>2]<<da>>>(32-ba|0);da=(f[j>>2]|0)+ba|0;f[j>>2]=da;if((da|0)!=32)break;f[i>>2]=ea+4;f[j>>2]=0}while(0);ba=f[$>>2]|0;aa=O+(ba<<2)|0;f[aa>>2]=f[aa>>2]|f[(f[P>>2]|0)+(ba<<2)>>2];_=_+1|0}while(_>>>0<(f[h>>2]|0)>>>0);Y=O}O=f[Y>>2]|0;f[e>>2]=O;f[x>>2]=f[Y+4>>2];f[t>>2]=f[Y+8>>2];_=f[c>>2]|0;W=_+4|0;T=f[W>>2]|0;if(T>>>0<(f[_+8>>2]|0)>>>0){f[T>>2]=O;f[T+4>>2]=f[x>>2];f[T+8>>2]=f[t>>2];f[W>>2]=T+12}else If(_,e);f[A>>2]=(f[A>>2]|0)+1;_=U+1|0;if(_>>>0>=N>>>0){R=19;break b}U=_;V=f[h>>2]|0}}if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}V=Q+1|0;U=f[m>>2]|0;S=U+(V*12|0)|0;if((S|0)==(P|0))ja=U;else{Df(S,f[P>>2]|0,f[K+(Q*12|0)+4>>2]|0);ja=f[m>>2]|0}S=(f[ja+(V*12|0)>>2]|0)+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<<L+-1);S=(Z(N|0)|0)^31;U=f[o>>2]|0;_=32-U|0;if((S|0)>(_|0)){T=f[p>>2]|0;W=T+4|0;if((W|0)==(f[E>>2]|0))ka=0;else{O=f[T>>2]<<U;T=S-_|0;f[o>>2]=T;f[p>>2]=W;ba=32-T|0;ka=(f[W>>2]|0)>>>ba|O>>>(ba-_|0)}}else{_=f[p>>2]|0;if((_|0)!=(f[E>>2]|0)){ba=f[_>>2]<<U>>>(32-S|0);O=U+S|0;f[o>>2]=O;if((O|0)==32){f[p>>2]=_+4;f[o>>2]=0;ka=ba}else ka=ba}else ka=0}ba=(N>>>1)-ka|0;_=N-ba|0;c:do if((ba|0)==(_|0)){la=ba;ma=ba}else{O=f[F>>2]|0;S=f[H>>2]|0;do if((S|0)!=(f[G>>2]|0)){U=(f[S>>2]&1<<31-O|0)!=0;W=O+1|0;f[F>>2]=W;if((W|0)==32){f[H>>2]=S+4;f[F>>2]=0;if(U){la=ba;ma=_;break c}else break}else if(U){la=ba;ma=_;break c}else break}while(0);la=_;ma=ba}while(0);ba=f[v>>2]|0;_=f[ba+(Q*12|0)>>2]|0;S=_+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+1;Df(ba+(V*12|0)|0,_,f[ba+(Q*12|0)+4>>2]|0);if(la|0){ba=f[q>>2]|0;_=f[y>>2]|0;S=ba-_|0;O=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((S|0)==0?0:((S>>2)*341|0)+-1|0)|0)==(O|0)){cc(g);na=(f[B>>2]|0)+(f[z>>2]|0)|0;oa=f[q>>2]|0;pa=f[y>>2]|0}else{na=O;oa=ba;pa=_}if((oa|0)==(pa|0))qa=0;else{_=(na>>>0)/341|0;qa=(f[pa+(_<<2)>>2]|0)+((na-(_*341|0)|0)*12|0)|0}f[qa>>2]=la;f[qa+4>>2]=M;f[qa+8>>2]=Q;f[z>>2]=(f[z>>2]|0)+1}if(!ma)R=19;else{_=f[q>>2]|0;ba=f[y>>2]|0;O=_-ba|0;S=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((O|0)==0?0:((O>>2)*341|0)+-1|0)|0)==(S|0)){cc(g);ra=(f[B>>2]|0)+(f[z>>2]|0)|0;sa=f[q>>2]|0;ta=f[y>>2]|0}else{ra=S;sa=_;ta=ba}if((sa|0)==(ta|0))ua=0;else{ba=(ra>>>0)/341|0;ua=(f[ta+(ba<<2)>>2]|0)+((ra-(ba*341|0)|0)*12|0)|0}f[ua>>2]=ma;f[ua+4>>2]=M;f[ua+8>>2]=V;ba=(f[z>>2]|0)+1|0;f[z>>2]=ba;va=ba}}while(0);if((R|0)==19){R=0;va=f[z>>2]|0}if(!va){D=1;break}else I=va}}while(0);va=f[y>>2]|0;ua=f[B>>2]|0;ma=(ua>>>0)/341|0;ra=va+(ma<<2)|0;ta=f[q>>2]|0;sa=ta;qa=va;if((ta|0)!=(va|0)?(la=(f[ra>>2]|0)+((ua-(ma*341|0)|0)*12|0)|0,ma=(f[z>>2]|0)+ua|0,ua=(ma>>>0)/341|0,na=(f[va+(ua<<2)>>2]|0)+((ma-(ua*341|0)|0)*12|0)|0,(na|0)!=(la|0)):0){ua=ra;ra=la;while(1){la=ra+12|0;if((la-(f[ua>>2]|0)|0)==4092){ma=ua+4|0;wa=ma;xa=f[ma>>2]|0}else{wa=ua;xa=la}ra=xa;if((na|0)==(ra|0))break;else ua=wa}}f[z>>2]=0;z=sa-qa>>2;if(z>>>0>2){qa=va;do{Ko(f[qa>>2]|0);qa=(f[y>>2]|0)+4|0;f[y>>2]=qa;ya=f[q>>2]|0;za=ya-qa>>2}while(za>>>0>2);Aa=za;Ba=qa;Ca=ya}else{Aa=z;Ba=va;Ca=ta}switch(Aa|0){case 1:{Da=170;R=95;break}case 2:{Da=341;R=95;break}default:{}}if((R|0)==95)f[B>>2]=Da;if((Ba|0)!=(Ca|0)){Da=Ba;do{Ko(f[Da>>2]|0);Da=Da+4|0}while((Da|0)!=(Ca|0));Ca=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Ca|0))f[q>>2]=y+(~((y+-4-Ca|0)>>>2)<<2)}Ca=f[g>>2]|0;if(!Ca){u=d;return D|0}Ko(Ca);u=d;return D|0}function jb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+120|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+132|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+108|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+96|0;j=a+52|0;i=a+48|0;l=a+40|0;o=a+32|0;p=a+28|0;E=a+20|0;F=a+92|0;G=a+80|0;H=a+88|0;I=C;while(1){J=f[B>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=(L>>>0)/341|0;O=f[M+(N<<2)>>2]|0;P=L-(N*341|0)|0;N=f[O+(P*12|0)>>2]|0;L=f[O+(P*12|0)+4>>2]|0;Q=f[O+(P*12|0)+8>>2]|0;f[z>>2]=K;K=f[q>>2]|0;P=K-M|0;if((1-I-J+((P|0)==0?0:((P>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[K+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}K=f[m>>2]|0;P=K+(Q*12|0)|0;if(N>>>0>b>>>0){D=0;break a}J=f[h>>2]|0;M=(J+-1|0)==(L|0)?0:L+1|0;if(M>>>0>=J>>>0){D=0;break a}J=(f[v>>2]|0)+(Q*12|0)|0;L=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!L)if(!N)R=19;else{O=0;do{S=f[P>>2]|0;T=f[S>>2]|0;f[e>>2]=T;f[k>>2]=f[S+4>>2];f[r>>2]=f[S+8>>2];S=f[c>>2]|0;U=S+4|0;V=f[U>>2]|0;if(V>>>0<(f[S+8>>2]|0)>>>0){f[V>>2]=T;f[V+4>>2]=f[k>>2];f[V+8>>2]=f[r>>2];f[U>>2]=V+12}else If(S,e);f[A>>2]=(f[A>>2]|0)+1;O=O+1|0}while(O>>>0<N>>>0);R=19}else{if(N>>>0<3){O=f[w>>2]|0;f[O>>2]=M;S=f[h>>2]|0;if(S>>>0>1){V=1;U=S;T=M;while(1){T=(T|0)==(U+-1|0)?0:T+1|0;f[O+(V<<2)>>2]=T;V=V+1|0;W=f[h>>2]|0;if(V>>>0>=W>>>0){X=W;break}else U=W}}else X=S;if(!N){R=19;break}U=0;V=X;while(1){if(!V)Y=f[n>>2]|0;else{T=f[w>>2]|0;O=f[n>>2]|0;W=f[J>>2]|0;_=0;do{$=T+(_<<2)|0;f[O+(f[$>>2]<<2)>>2]=0;aa=f[$>>2]|0;ba=(f[a>>2]|0)-(f[W+(aa<<2)>>2]|0)|0;do if(ba|0){ca=O+(aa<<2)|0;da=f[j>>2]|0;ea=32-da|0;if((ba|0)>(ea|0)){fa=f[i>>2]|0;ga=fa+4|0;if((ga|0)==(f[l>>2]|0)){f[ca>>2]=0;break}else{ha=f[fa>>2]<<da;fa=ba-ea|0;f[j>>2]=fa;f[i>>2]=ga;ia=32-fa|0;f[ca>>2]=(f[ga>>2]|0)>>>ia|ha>>>(ia-ea|0);break}}ea=f[i>>2]|0;if((ea|0)==(f[l>>2]|0)){f[ca>>2]=0;break}f[ca>>2]=f[ea>>2]<<da>>>(32-ba|0);da=(f[j>>2]|0)+ba|0;f[j>>2]=da;if((da|0)!=32)break;f[i>>2]=ea+4;f[j>>2]=0}while(0);ba=f[$>>2]|0;aa=O+(ba<<2)|0;f[aa>>2]=f[aa>>2]|f[(f[P>>2]|0)+(ba<<2)>>2];_=_+1|0}while(_>>>0<(f[h>>2]|0)>>>0);Y=O}O=f[Y>>2]|0;f[e>>2]=O;f[x>>2]=f[Y+4>>2];f[t>>2]=f[Y+8>>2];_=f[c>>2]|0;W=_+4|0;T=f[W>>2]|0;if(T>>>0<(f[_+8>>2]|0)>>>0){f[T>>2]=O;f[T+4>>2]=f[x>>2];f[T+8>>2]=f[t>>2];f[W>>2]=T+12}else If(_,e);f[A>>2]=(f[A>>2]|0)+1;_=U+1|0;if(_>>>0>=N>>>0){R=19;break b}U=_;V=f[h>>2]|0}}if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}V=Q+1|0;Df(K+(V*12|0)|0,f[P>>2]|0,f[K+(Q*12|0)+4>>2]|0);U=(f[(f[m>>2]|0)+(V*12|0)>>2]|0)+(M<<2)|0;f[U>>2]=(f[U>>2]|0)+(1<<L+-1);U=(Z(N|0)|0)^31;S=f[o>>2]|0;_=32-S|0;if((U|0)>(_|0)){T=f[p>>2]|0;W=T+4|0;if((W|0)==(f[E>>2]|0))ja=0;else{O=f[T>>2]<<S;T=U-_|0;f[o>>2]=T;f[p>>2]=W;ba=32-T|0;ja=(f[W>>2]|0)>>>ba|O>>>(ba-_|0)}}else{_=f[p>>2]|0;if((_|0)!=(f[E>>2]|0)){ba=f[_>>2]<<S>>>(32-U|0);O=S+U|0;f[o>>2]=O;if((O|0)==32){f[p>>2]=_+4;f[o>>2]=0;ja=ba}else ja=ba}else ja=0}ba=(N>>>1)-ja|0;_=N-ba|0;c:do if((ba|0)==(_|0)){ka=ba;la=ba}else{O=f[F>>2]|0;U=f[H>>2]|0;do if((U|0)!=(f[G>>2]|0)){S=(f[U>>2]&1<<31-O|0)!=0;W=O+1|0;f[F>>2]=W;if((W|0)==32){f[H>>2]=U+4;f[F>>2]=0;if(S){ka=ba;la=_;break c}else break}else if(S){ka=ba;la=_;break c}else break}while(0);ka=_;la=ba}while(0);ba=f[v>>2]|0;_=f[ba+(Q*12|0)>>2]|0;U=_+(M<<2)|0;f[U>>2]=(f[U>>2]|0)+1;Df(ba+(V*12|0)|0,_,f[ba+(Q*12|0)+4>>2]|0);if(ka|0){ba=f[q>>2]|0;_=f[y>>2]|0;U=ba-_|0;O=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((U|0)==0?0:((U>>2)*341|0)+-1|0)|0)==(O|0)){cc(g);ma=(f[B>>2]|0)+(f[z>>2]|0)|0;na=f[q>>2]|0;oa=f[y>>2]|0}else{ma=O;na=ba;oa=_}if((na|0)==(oa|0))pa=0;else{_=(ma>>>0)/341|0;pa=(f[oa+(_<<2)>>2]|0)+((ma-(_*341|0)|0)*12|0)|0}f[pa>>2]=ka;f[pa+4>>2]=M;f[pa+8>>2]=Q;f[z>>2]=(f[z>>2]|0)+1}if(!la)R=19;else{_=f[q>>2]|0;ba=f[y>>2]|0;O=_-ba|0;U=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((O|0)==0?0:((O>>2)*341|0)+-1|0)|0)==(U|0)){cc(g);qa=(f[B>>2]|0)+(f[z>>2]|0)|0;ra=f[q>>2]|0;sa=f[y>>2]|0}else{qa=U;ra=_;sa=ba}if((ra|0)==(sa|0))ta=0;else{ba=(qa>>>0)/341|0;ta=(f[sa+(ba<<2)>>2]|0)+((qa-(ba*341|0)|0)*12|0)|0}f[ta>>2]=la;f[ta+4>>2]=M;f[ta+8>>2]=V;ba=(f[z>>2]|0)+1|0;f[z>>2]=ba;ua=ba}}while(0);if((R|0)==19){R=0;ua=f[z>>2]|0}if(!ua){D=1;break}else I=ua}}while(0);ua=f[y>>2]|0;ta=f[B>>2]|0;la=(ta>>>0)/341|0;qa=ua+(la<<2)|0;sa=f[q>>2]|0;ra=sa;pa=ua;if((sa|0)!=(ua|0)?(ka=(f[qa>>2]|0)+((ta-(la*341|0)|0)*12|0)|0,la=(f[z>>2]|0)+ta|0,ta=(la>>>0)/341|0,ma=(f[ua+(ta<<2)>>2]|0)+((la-(ta*341|0)|0)*12|0)|0,(ma|0)!=(ka|0)):0){ta=qa;qa=ka;while(1){ka=qa+12|0;if((ka-(f[ta>>2]|0)|0)==4092){la=ta+4|0;va=la;wa=f[la>>2]|0}else{va=ta;wa=ka}qa=wa;if((ma|0)==(qa|0))break;else ta=va}}f[z>>2]=0;z=ra-pa>>2;if(z>>>0>2){pa=ua;do{Ko(f[pa>>2]|0);pa=(f[y>>2]|0)+4|0;f[y>>2]=pa;xa=f[q>>2]|0;ya=xa-pa>>2}while(ya>>>0>2);za=ya;Aa=pa;Ba=xa}else{za=z;Aa=ua;Ba=sa}switch(za|0){case 1:{Ca=170;R=93;break}case 2:{Ca=341;R=93;break}default:{}}if((R|0)==93)f[B>>2]=Ca;if((Aa|0)!=(Ba|0)){Ca=Aa;do{Ko(f[Ca>>2]|0);Ca=Ca+4|0}while((Ca|0)!=(Ba|0));Ba=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(Ba|0))f[q>>2]=y+(~((y+-4-Ba|0)>>>2)<<2)}Ba=f[g>>2]|0;if(!Ba){u=d;return D|0}Ko(Ba);u=d;return D|0}function kb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+628|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+640|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+616|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+604|0;j=a+560|0;i=a+556|0;l=a+548|0;o=a+600|0;p=a+588|0;E=a+596|0;F=C;while(1){G=f[B>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=(I>>>0)/341|0;L=f[J+(K<<2)>>2]|0;M=I-(K*341|0)|0;K=f[L+(M*12|0)>>2]|0;I=f[L+(M*12|0)+4>>2]|0;N=f[L+(M*12|0)+8>>2]|0;f[z>>2]=H;H=f[q>>2]|0;M=H-J|0;if((1-F-G+((M|0)==0?0:((M>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[H+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}H=f[m>>2]|0;M=H+(N*12|0)|0;G=(f[v>>2]|0)+(N*12|0)|0;if(K>>>0>b>>>0){D=0;break a}J=tg(a,K,G,I)|0;if(J>>>0>=(f[h>>2]|0)>>>0){D=0;break a}I=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!I)if(!K)O=19;else{L=0;do{P=f[M>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[k>>2]=f[P+4>>2];f[r>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[k>>2];f[S+8>>2]=f[r>>2];f[R>>2]=S+12}else If(P,e);f[A>>2]=(f[A>>2]|0)+1;L=L+1|0}while(L>>>0<K>>>0);O=19}else{if(K>>>0<3){L=f[w>>2]|0;f[L>>2]=J;P=f[h>>2]|0;if(P>>>0>1){S=1;R=P;Q=J;while(1){Q=(Q|0)==(R+-1|0)?0:Q+1|0;f[L+(S<<2)>>2]=Q;S=S+1|0;T=f[h>>2]|0;if(S>>>0>=T>>>0){U=T;break}else R=T}}else U=P;if(!K){O=19;break}R=0;S=U;while(1){if(!S)V=f[n>>2]|0;else{Q=f[w>>2]|0;L=f[n>>2]|0;T=f[G>>2]|0;W=0;do{X=Q+(W<<2)|0;f[L+(f[X>>2]<<2)>>2]=0;Y=f[X>>2]|0;_=(f[a>>2]|0)-(f[T+(Y<<2)>>2]|0)|0;do if(_|0){$=L+(Y<<2)|0;aa=f[j>>2]|0;ba=32-aa|0;if((_|0)>(ba|0)){ca=f[i>>2]|0;da=ca+4|0;if((da|0)==(f[l>>2]|0)){f[$>>2]=0;break}else{ea=f[ca>>2]<<aa;ca=_-ba|0;f[j>>2]=ca;f[i>>2]=da;fa=32-ca|0;f[$>>2]=(f[da>>2]|0)>>>fa|ea>>>(fa-ba|0);break}}ba=f[i>>2]|0;if((ba|0)==(f[l>>2]|0)){f[$>>2]=0;break}f[$>>2]=f[ba>>2]<<aa>>>(32-_|0);aa=(f[j>>2]|0)+_|0;f[j>>2]=aa;if((aa|0)!=32)break;f[i>>2]=ba+4;f[j>>2]=0}while(0);_=f[X>>2]|0;Y=L+(_<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[M>>2]|0)+(_<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);V=L}L=f[V>>2]|0;f[e>>2]=L;f[x>>2]=f[V+4>>2];f[t>>2]=f[V+8>>2];W=f[c>>2]|0;T=W+4|0;Q=f[T>>2]|0;if(Q>>>0<(f[W+8>>2]|0)>>>0){f[Q>>2]=L;f[Q+4>>2]=f[x>>2];f[Q+8>>2]=f[t>>2];f[T>>2]=Q+12}else If(W,e);f[A>>2]=(f[A>>2]|0)+1;W=R+1|0;if(W>>>0>=K>>>0){O=19;break b}R=W;S=f[h>>2]|0}}if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}S=N+1|0;R=f[m>>2]|0;P=R+(S*12|0)|0;if((P|0)==(M|0))ga=R;else{Df(P,f[M>>2]|0,f[H+(N*12|0)+4>>2]|0);ga=f[m>>2]|0}P=(f[ga+(S*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<<I+-1);P=(Z(K|0)|0)^31;if(!P)ha=0;else{R=0;W=0;while(1){Q=W<<1|(pi(a+16+(R<<4)|0)|0)&1;R=R+1|0;if((R|0)==(P|0)){ha=Q;break}else W=Q}}W=(K>>>1)-ha|0;P=K-W|0;c:do if((W|0)==(P|0)){ia=W;ja=W}else{R=f[o>>2]|0;Q=f[E>>2]|0;do if((Q|0)!=(f[p>>2]|0)){T=(f[Q>>2]&1<<31-R|0)!=0;L=R+1|0;f[o>>2]=L;if((L|0)==32){f[E>>2]=Q+4;f[o>>2]=0;if(T){ia=W;ja=P;break c}else break}else if(T){ia=W;ja=P;break c}else break}while(0);ia=P;ja=W}while(0);W=f[v>>2]|0;P=f[W+(N*12|0)>>2]|0;Q=P+(J<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;Df(W+(S*12|0)|0,P,f[W+(N*12|0)+4>>2]|0);if(ia|0){W=f[q>>2]|0;P=f[y>>2]|0;Q=W-P|0;R=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((Q|0)==0?0:((Q>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);ka=(f[B>>2]|0)+(f[z>>2]|0)|0;la=f[q>>2]|0;ma=f[y>>2]|0}else{ka=R;la=W;ma=P}if((la|0)==(ma|0))na=0;else{P=(ka>>>0)/341|0;na=(f[ma+(P<<2)>>2]|0)+((ka-(P*341|0)|0)*12|0)|0}f[na>>2]=ia;f[na+4>>2]=J;f[na+8>>2]=N;f[z>>2]=(f[z>>2]|0)+1}if(!ja)O=19;else{P=f[q>>2]|0;W=f[y>>2]|0;R=P-W|0;Q=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(Q|0)){cc(g);oa=(f[B>>2]|0)+(f[z>>2]|0)|0;pa=f[q>>2]|0;qa=f[y>>2]|0}else{oa=Q;pa=P;qa=W}if((pa|0)==(qa|0))ra=0;else{W=(oa>>>0)/341|0;ra=(f[qa+(W<<2)>>2]|0)+((oa-(W*341|0)|0)*12|0)|0}f[ra>>2]=ja;f[ra+4>>2]=J;f[ra+8>>2]=S;W=(f[z>>2]|0)+1|0;f[z>>2]=W;sa=W}}while(0);if((O|0)==19){O=0;sa=f[z>>2]|0}if(!sa){D=1;break}else F=sa}}while(0);sa=f[y>>2]|0;ra=f[B>>2]|0;ja=(ra>>>0)/341|0;oa=sa+(ja<<2)|0;qa=f[q>>2]|0;pa=qa;na=sa;if((qa|0)!=(sa|0)?(ia=(f[oa>>2]|0)+((ra-(ja*341|0)|0)*12|0)|0,ja=(f[z>>2]|0)+ra|0,ra=(ja>>>0)/341|0,ka=(f[sa+(ra<<2)>>2]|0)+((ja-(ra*341|0)|0)*12|0)|0,(ka|0)!=(ia|0)):0){ra=oa;oa=ia;while(1){ia=oa+12|0;if((ia-(f[ra>>2]|0)|0)==4092){ja=ra+4|0;ta=ja;ua=f[ja>>2]|0}else{ta=ra;ua=ia}oa=ua;if((ka|0)==(oa|0))break;else ra=ta}}f[z>>2]=0;z=pa-na>>2;if(z>>>0>2){na=sa;do{Ko(f[na>>2]|0);na=(f[y>>2]|0)+4|0;f[y>>2]=na;va=f[q>>2]|0;wa=va-na>>2}while(wa>>>0>2);xa=wa;ya=na;za=va}else{xa=z;ya=sa;za=qa}switch(xa|0){case 1:{Aa=170;O=92;break}case 2:{Aa=341;O=92;break}default:{}}if((O|0)==92)f[B>>2]=Aa;if((ya|0)!=(za|0)){Aa=ya;do{Ko(f[Aa>>2]|0);Aa=Aa+4|0}while((Aa|0)!=(za|0));za=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(za|0))f[q>>2]=y+(~((y+-4-za|0)>>>2)<<2)}za=f[g>>2]|0;if(!za){u=d;return D|0}Ko(za);u=d;return D|0}function lb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+628|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+640|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+616|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+604|0;j=a+560|0;i=a+556|0;l=a+548|0;o=a+600|0;p=a+588|0;E=a+596|0;F=C;while(1){G=f[B>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=(I>>>0)/341|0;L=f[J+(K<<2)>>2]|0;M=I-(K*341|0)|0;K=f[L+(M*12|0)>>2]|0;I=f[L+(M*12|0)+4>>2]|0;N=f[L+(M*12|0)+8>>2]|0;f[z>>2]=H;H=f[q>>2]|0;M=H-J|0;if((1-F-G+((M|0)==0?0:((M>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[H+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}H=f[m>>2]|0;M=H+(N*12|0)|0;G=(f[v>>2]|0)+(N*12|0)|0;if(K>>>0>b>>>0){D=0;break a}J=Pk(a,K,G,I)|0;if(J>>>0>=(f[h>>2]|0)>>>0){D=0;break a}I=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!I)if(!K)O=19;else{L=0;do{P=f[M>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[k>>2]=f[P+4>>2];f[r>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[k>>2];f[S+8>>2]=f[r>>2];f[R>>2]=S+12}else If(P,e);f[A>>2]=(f[A>>2]|0)+1;L=L+1|0}while(L>>>0<K>>>0);O=19}else{if(K>>>0<3){L=f[w>>2]|0;f[L>>2]=J;P=f[h>>2]|0;if(P>>>0>1){S=1;R=P;Q=J;while(1){Q=(Q|0)==(R+-1|0)?0:Q+1|0;f[L+(S<<2)>>2]=Q;S=S+1|0;T=f[h>>2]|0;if(S>>>0>=T>>>0){U=T;break}else R=T}}else U=P;if(!K){O=19;break}R=0;S=U;while(1){if(!S)V=f[n>>2]|0;else{Q=f[w>>2]|0;L=f[n>>2]|0;T=f[G>>2]|0;W=0;do{X=Q+(W<<2)|0;f[L+(f[X>>2]<<2)>>2]=0;Y=f[X>>2]|0;_=(f[a>>2]|0)-(f[T+(Y<<2)>>2]|0)|0;do if(_|0){$=L+(Y<<2)|0;aa=f[j>>2]|0;ba=32-aa|0;if((_|0)>(ba|0)){ca=f[i>>2]|0;da=ca+4|0;if((da|0)==(f[l>>2]|0)){f[$>>2]=0;break}else{ea=f[ca>>2]<<aa;ca=_-ba|0;f[j>>2]=ca;f[i>>2]=da;fa=32-ca|0;f[$>>2]=(f[da>>2]|0)>>>fa|ea>>>(fa-ba|0);break}}ba=f[i>>2]|0;if((ba|0)==(f[l>>2]|0)){f[$>>2]=0;break}f[$>>2]=f[ba>>2]<<aa>>>(32-_|0);aa=(f[j>>2]|0)+_|0;f[j>>2]=aa;if((aa|0)!=32)break;f[i>>2]=ba+4;f[j>>2]=0}while(0);_=f[X>>2]|0;Y=L+(_<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[M>>2]|0)+(_<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);V=L}L=f[V>>2]|0;f[e>>2]=L;f[x>>2]=f[V+4>>2];f[t>>2]=f[V+8>>2];W=f[c>>2]|0;T=W+4|0;Q=f[T>>2]|0;if(Q>>>0<(f[W+8>>2]|0)>>>0){f[Q>>2]=L;f[Q+4>>2]=f[x>>2];f[Q+8>>2]=f[t>>2];f[T>>2]=Q+12}else If(W,e);f[A>>2]=(f[A>>2]|0)+1;W=R+1|0;if(W>>>0>=K>>>0){O=19;break b}R=W;S=f[h>>2]|0}}if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}S=N+1|0;R=f[m>>2]|0;P=R+(S*12|0)|0;if((P|0)==(M|0))ga=R;else{Df(P,f[M>>2]|0,f[H+(N*12|0)+4>>2]|0);ga=f[m>>2]|0}P=(f[ga+(S*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<<I+-1);P=(Z(K|0)|0)^31;if(!P)ha=0;else{R=0;W=0;while(1){Q=W<<1|(pi(a+16+(R<<4)|0)|0)&1;R=R+1|0;if((R|0)==(P|0)){ha=Q;break}else W=Q}}W=(K>>>1)-ha|0;P=K-W|0;c:do if((W|0)==(P|0)){ia=W;ja=W}else{R=f[o>>2]|0;Q=f[E>>2]|0;do if((Q|0)!=(f[p>>2]|0)){T=(f[Q>>2]&1<<31-R|0)!=0;L=R+1|0;f[o>>2]=L;if((L|0)==32){f[E>>2]=Q+4;f[o>>2]=0;if(T){ia=W;ja=P;break c}else break}else if(T){ia=W;ja=P;break c}else break}while(0);ia=P;ja=W}while(0);W=f[v>>2]|0;P=f[W+(N*12|0)>>2]|0;Q=P+(J<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;Df(W+(S*12|0)|0,P,f[W+(N*12|0)+4>>2]|0);if(ia|0){W=f[q>>2]|0;P=f[y>>2]|0;Q=W-P|0;R=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((Q|0)==0?0:((Q>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);ka=(f[B>>2]|0)+(f[z>>2]|0)|0;la=f[q>>2]|0;ma=f[y>>2]|0}else{ka=R;la=W;ma=P}if((la|0)==(ma|0))na=0;else{P=(ka>>>0)/341|0;na=(f[ma+(P<<2)>>2]|0)+((ka-(P*341|0)|0)*12|0)|0}f[na>>2]=ia;f[na+4>>2]=J;f[na+8>>2]=N;f[z>>2]=(f[z>>2]|0)+1}if(!ja)O=19;else{P=f[q>>2]|0;W=f[y>>2]|0;R=P-W|0;Q=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(Q|0)){cc(g);oa=(f[B>>2]|0)+(f[z>>2]|0)|0;pa=f[q>>2]|0;qa=f[y>>2]|0}else{oa=Q;pa=P;qa=W}if((pa|0)==(qa|0))ra=0;else{W=(oa>>>0)/341|0;ra=(f[qa+(W<<2)>>2]|0)+((oa-(W*341|0)|0)*12|0)|0}f[ra>>2]=ja;f[ra+4>>2]=J;f[ra+8>>2]=S;W=(f[z>>2]|0)+1|0;f[z>>2]=W;sa=W}}while(0);if((O|0)==19){O=0;sa=f[z>>2]|0}if(!sa){D=1;break}else F=sa}}while(0);sa=f[y>>2]|0;ra=f[B>>2]|0;ja=(ra>>>0)/341|0;oa=sa+(ja<<2)|0;qa=f[q>>2]|0;pa=qa;na=sa;if((qa|0)!=(sa|0)?(ia=(f[oa>>2]|0)+((ra-(ja*341|0)|0)*12|0)|0,ja=(f[z>>2]|0)+ra|0,ra=(ja>>>0)/341|0,ka=(f[sa+(ra<<2)>>2]|0)+((ja-(ra*341|0)|0)*12|0)|0,(ka|0)!=(ia|0)):0){ra=oa;oa=ia;while(1){ia=oa+12|0;if((ia-(f[ra>>2]|0)|0)==4092){ja=ra+4|0;ta=ja;ua=f[ja>>2]|0}else{ta=ra;ua=ia}oa=ua;if((ka|0)==(oa|0))break;else ra=ta}}f[z>>2]=0;z=pa-na>>2;if(z>>>0>2){na=sa;do{Ko(f[na>>2]|0);na=(f[y>>2]|0)+4|0;f[y>>2]=na;va=f[q>>2]|0;wa=va-na>>2}while(wa>>>0>2);xa=wa;ya=na;za=va}else{xa=z;ya=sa;za=qa}switch(xa|0){case 1:{Aa=170;O=92;break}case 2:{Aa=341;O=92;break}default:{}}if((O|0)==92)f[B>>2]=Aa;if((ya|0)!=(za|0)){Aa=ya;do{Ko(f[Aa>>2]|0);Aa=Aa+4|0}while((Aa|0)!=(za|0));za=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(za|0))f[q>>2]=y+(~((y+-4-za|0)>>>2)<<2)}za=f[g>>2]|0;if(!za){u=d;return D|0}Ko(za);u=d;return D|0}function mb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+628|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+640|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+616|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+604|0;j=a+560|0;i=a+556|0;l=a+548|0;o=a+600|0;p=a+588|0;E=a+596|0;F=C;while(1){G=f[B>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=(I>>>0)/341|0;L=f[J+(K<<2)>>2]|0;M=I-(K*341|0)|0;K=f[L+(M*12|0)>>2]|0;I=f[L+(M*12|0)+4>>2]|0;N=f[L+(M*12|0)+8>>2]|0;f[z>>2]=H;H=f[q>>2]|0;M=H-J|0;if((1-F-G+((M|0)==0?0:((M>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[H+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}H=f[m>>2]|0;M=H+(N*12|0)|0;if(K>>>0>b>>>0){D=0;break a}G=f[h>>2]|0;J=(G+-1|0)==(I|0)?0:I+1|0;if(J>>>0>=G>>>0){D=0;break a}G=(f[v>>2]|0)+(N*12|0)|0;I=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!I)if(!K)O=19;else{L=0;do{P=f[M>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[k>>2]=f[P+4>>2];f[r>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[k>>2];f[S+8>>2]=f[r>>2];f[R>>2]=S+12}else If(P,e);f[A>>2]=(f[A>>2]|0)+1;L=L+1|0}while(L>>>0<K>>>0);O=19}else{if(K>>>0>=3){if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}L=N+1|0;Df(H+(L*12|0)|0,f[M>>2]|0,f[H+(N*12|0)+4>>2]|0);P=(f[(f[m>>2]|0)+(L*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<<I+-1);P=(Z(K|0)|0)^31;if(!P)T=0;else{S=0;R=0;while(1){Q=R<<1|(pi(a+16+(S<<4)|0)|0)&1;S=S+1|0;if((S|0)==(P|0)){T=Q;break}else R=Q}}R=(K>>>1)-T|0;P=K-R|0;c:do if((R|0)==(P|0)){U=R;V=R}else{S=f[o>>2]|0;Q=f[E>>2]|0;do if((Q|0)!=(f[p>>2]|0)){W=(f[Q>>2]&1<<31-S|0)!=0;X=S+1|0;f[o>>2]=X;if((X|0)==32){f[E>>2]=Q+4;f[o>>2]=0;if(W){U=R;V=P;break c}else break}else if(W){U=R;V=P;break c}else break}while(0);U=P;V=R}while(0);R=f[v>>2]|0;P=f[R+(N*12|0)>>2]|0;Q=P+(J<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;Df(R+(L*12|0)|0,P,f[R+(N*12|0)+4>>2]|0);if(U|0){R=f[q>>2]|0;P=f[y>>2]|0;Q=R-P|0;S=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((Q|0)==0?0:((Q>>2)*341|0)+-1|0)|0)==(S|0)){cc(g);Y=(f[B>>2]|0)+(f[z>>2]|0)|0;_=f[q>>2]|0;$=f[y>>2]|0}else{Y=S;_=R;$=P}if((_|0)==($|0))aa=0;else{P=(Y>>>0)/341|0;aa=(f[$+(P<<2)>>2]|0)+((Y-(P*341|0)|0)*12|0)|0}f[aa>>2]=U;f[aa+4>>2]=J;f[aa+8>>2]=N;f[z>>2]=(f[z>>2]|0)+1}if(!V){O=19;break}P=f[q>>2]|0;R=f[y>>2]|0;S=P-R|0;Q=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((S|0)==0?0:((S>>2)*341|0)+-1|0)|0)==(Q|0)){cc(g);ba=(f[B>>2]|0)+(f[z>>2]|0)|0;ca=f[q>>2]|0;da=f[y>>2]|0}else{ba=Q;ca=P;da=R}if((ca|0)==(da|0))ea=0;else{R=(ba>>>0)/341|0;ea=(f[da+(R<<2)>>2]|0)+((ba-(R*341|0)|0)*12|0)|0}f[ea>>2]=V;f[ea+4>>2]=J;f[ea+8>>2]=L;R=(f[z>>2]|0)+1|0;f[z>>2]=R;fa=R;break}R=f[w>>2]|0;f[R>>2]=J;P=f[h>>2]|0;if(P>>>0>1){Q=1;S=P;W=J;while(1){W=(W|0)==(S+-1|0)?0:W+1|0;f[R+(Q<<2)>>2]=W;Q=Q+1|0;X=f[h>>2]|0;if(Q>>>0>=X>>>0){ga=X;break}else S=X}}else ga=P;if(!K)O=19;else{S=0;Q=ga;while(1){if(!Q)ha=f[n>>2]|0;else{W=f[w>>2]|0;R=f[n>>2]|0;L=f[G>>2]|0;X=0;do{ia=W+(X<<2)|0;f[R+(f[ia>>2]<<2)>>2]=0;ja=f[ia>>2]|0;ka=(f[a>>2]|0)-(f[L+(ja<<2)>>2]|0)|0;do if(ka|0){la=R+(ja<<2)|0;ma=f[j>>2]|0;na=32-ma|0;if((ka|0)>(na|0)){oa=f[i>>2]|0;pa=oa+4|0;if((pa|0)==(f[l>>2]|0)){f[la>>2]=0;break}else{qa=f[oa>>2]<<ma;oa=ka-na|0;f[j>>2]=oa;f[i>>2]=pa;ra=32-oa|0;f[la>>2]=(f[pa>>2]|0)>>>ra|qa>>>(ra-na|0);break}}na=f[i>>2]|0;if((na|0)==(f[l>>2]|0)){f[la>>2]=0;break}f[la>>2]=f[na>>2]<<ma>>>(32-ka|0);ma=(f[j>>2]|0)+ka|0;f[j>>2]=ma;if((ma|0)!=32)break;f[i>>2]=na+4;f[j>>2]=0}while(0);ka=f[ia>>2]|0;ja=R+(ka<<2)|0;f[ja>>2]=f[ja>>2]|f[(f[M>>2]|0)+(ka<<2)>>2];X=X+1|0}while(X>>>0<(f[h>>2]|0)>>>0);ha=R}R=f[ha>>2]|0;f[e>>2]=R;f[x>>2]=f[ha+4>>2];f[t>>2]=f[ha+8>>2];X=f[c>>2]|0;L=X+4|0;W=f[L>>2]|0;if(W>>>0<(f[X+8>>2]|0)>>>0){f[W>>2]=R;f[W+4>>2]=f[x>>2];f[W+8>>2]=f[t>>2];f[L>>2]=W+12}else If(X,e);f[A>>2]=(f[A>>2]|0)+1;X=S+1|0;if(X>>>0>=K>>>0){O=19;break b}S=X;Q=f[h>>2]|0}}}while(0);if((O|0)==19){O=0;fa=f[z>>2]|0}if(!fa){D=1;break}else F=fa}}while(0);fa=f[y>>2]|0;h=f[B>>2]|0;e=(h>>>0)/341|0;c=fa+(e<<2)|0;ha=f[q>>2]|0;a=ha;ga=fa;if((ha|0)!=(fa|0)?(ea=(f[c>>2]|0)+((h-(e*341|0)|0)*12|0)|0,e=(f[z>>2]|0)+h|0,h=(e>>>0)/341|0,V=(f[fa+(h<<2)>>2]|0)+((e-(h*341|0)|0)*12|0)|0,(V|0)!=(ea|0)):0){h=c;c=ea;while(1){ea=c+12|0;if((ea-(f[h>>2]|0)|0)==4092){e=h+4|0;sa=e;ta=f[e>>2]|0}else{sa=h;ta=ea}c=ta;if((V|0)==(c|0))break;else h=sa}}f[z>>2]=0;z=a-ga>>2;if(z>>>0>2){ga=fa;do{Ko(f[ga>>2]|0);ga=(f[y>>2]|0)+4|0;f[y>>2]=ga;ua=f[q>>2]|0;va=ua-ga>>2}while(va>>>0>2);wa=va;xa=ga;ya=ua}else{wa=z;xa=fa;ya=ha}switch(wa|0){case 1:{za=170;O=90;break}case 2:{za=341;O=90;break}default:{}}if((O|0)==90)f[B>>2]=za;if((xa|0)!=(ya|0)){za=xa;do{Ko(f[za>>2]|0);za=za+4|0}while((za|0)!=(ya|0));ya=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(ya|0))f[q>>2]=y+(~((y+-4-ya|0)>>>2)<<2)}ya=f[g>>2]|0;if(!ya){u=d;return D|0}Ko(ya);u=d;return D|0}function nb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+116|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+128|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+104|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+92|0;j=a+48|0;i=a+44|0;l=a+36|0;o=a+16|0;p=a+88|0;E=a+76|0;F=a+84|0;G=C;while(1){H=f[B>>2]|0;I=G+-1|0;J=H+I|0;K=f[y>>2]|0;L=(J>>>0)/341|0;M=f[K+(L<<2)>>2]|0;N=J-(L*341|0)|0;L=f[M+(N*12|0)>>2]|0;J=f[M+(N*12|0)+4>>2]|0;O=f[M+(N*12|0)+8>>2]|0;f[z>>2]=I;I=f[q>>2]|0;N=I-K|0;if((1-G-H+((N|0)==0?0:((N>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[I+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}I=f[m>>2]|0;N=I+(O*12|0)|0;H=(f[v>>2]|0)+(O*12|0)|0;if(L>>>0>b>>>0){D=0;break a}K=Pk(a,L,H,J)|0;if(K>>>0>=(f[h>>2]|0)>>>0){D=0;break a}J=(f[a>>2]|0)-(f[(f[H>>2]|0)+(K<<2)>>2]|0)|0;b:do if(!J){if(L|0){M=0;do{P=f[N>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[k>>2]=f[P+4>>2];f[r>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[k>>2];f[S+8>>2]=f[r>>2];f[R>>2]=S+12}else If(P,e);f[A>>2]=(f[A>>2]|0)+1;M=M+1|0}while(M>>>0<L>>>0)}}else{if(L>>>0>=3){if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}M=O+1|0;P=f[m>>2]|0;S=P+(M*12|0)|0;if((S|0)==(N|0))T=P;else{Df(S,f[N>>2]|0,f[I+(O*12|0)+4>>2]|0);T=f[m>>2]|0}S=(f[T+(M*12|0)>>2]|0)+(K<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<<J+-1);S=(Z(L|0)|0)^31;f[e>>2]=0;ph(o,S,e);S=(L>>>1)-(f[e>>2]|0)|0;P=L-S|0;c:do if((S|0)==(P|0)){U=S;V=S}else{R=f[p>>2]|0;Q=f[F>>2]|0;do if((Q|0)!=(f[E>>2]|0)){W=(f[Q>>2]&1<<31-R|0)!=0;X=R+1|0;f[p>>2]=X;if((X|0)==32){f[F>>2]=Q+4;f[p>>2]=0;if(W){U=S;V=P;break c}else break}else if(W){U=S;V=P;break c}else break}while(0);U=P;V=S}while(0);S=f[v>>2]|0;P=f[S+(O*12|0)>>2]|0;Q=P+(K<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;Df(S+(M*12|0)|0,P,f[S+(O*12|0)+4>>2]|0);if(U|0){S=f[q>>2]|0;P=f[y>>2]|0;Q=S-P|0;R=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((Q|0)==0?0:((Q>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);Y=(f[B>>2]|0)+(f[z>>2]|0)|0;_=f[q>>2]|0;$=f[y>>2]|0}else{Y=R;_=S;$=P}if((_|0)==($|0))aa=0;else{P=(Y>>>0)/341|0;aa=(f[$+(P<<2)>>2]|0)+((Y-(P*341|0)|0)*12|0)|0}f[aa>>2]=U;f[aa+4>>2]=K;f[aa+8>>2]=O;f[z>>2]=(f[z>>2]|0)+1}if(V|0){P=f[q>>2]|0;S=f[y>>2]|0;R=P-S|0;Q=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(Q|0)){cc(g);ba=(f[B>>2]|0)+(f[z>>2]|0)|0;ca=f[q>>2]|0;da=f[y>>2]|0}else{ba=Q;ca=P;da=S}if((ca|0)==(da|0))ea=0;else{S=(ba>>>0)/341|0;ea=(f[da+(S<<2)>>2]|0)+((ba-(S*341|0)|0)*12|0)|0}f[ea>>2]=V;f[ea+4>>2]=K;f[ea+8>>2]=M;f[z>>2]=(f[z>>2]|0)+1}break}S=f[w>>2]|0;f[S>>2]=K;P=f[h>>2]|0;if(P>>>0>1){Q=1;R=P;W=K;while(1){W=(W|0)==(R+-1|0)?0:W+1|0;f[S+(Q<<2)>>2]=W;Q=Q+1|0;X=f[h>>2]|0;if(Q>>>0>=X>>>0){fa=X;break}else R=X}}else fa=P;if(L|0){R=0;Q=fa;while(1){if(!Q)ga=f[n>>2]|0;else{W=f[w>>2]|0;S=f[n>>2]|0;M=f[H>>2]|0;X=0;do{ha=W+(X<<2)|0;f[S+(f[ha>>2]<<2)>>2]=0;ia=f[ha>>2]|0;ja=(f[a>>2]|0)-(f[M+(ia<<2)>>2]|0)|0;do if(ja|0){ka=S+(ia<<2)|0;la=f[j>>2]|0;ma=32-la|0;if((ja|0)>(ma|0)){na=f[i>>2]|0;oa=na+4|0;if((oa|0)==(f[l>>2]|0)){f[ka>>2]=0;break}else{pa=f[na>>2]<<la;na=ja-ma|0;f[j>>2]=na;f[i>>2]=oa;qa=32-na|0;f[ka>>2]=(f[oa>>2]|0)>>>qa|pa>>>(qa-ma|0);break}}ma=f[i>>2]|0;if((ma|0)==(f[l>>2]|0)){f[ka>>2]=0;break}f[ka>>2]=f[ma>>2]<<la>>>(32-ja|0);la=(f[j>>2]|0)+ja|0;f[j>>2]=la;if((la|0)!=32)break;f[i>>2]=ma+4;f[j>>2]=0}while(0);ja=f[ha>>2]|0;ia=S+(ja<<2)|0;f[ia>>2]=f[ia>>2]|f[(f[N>>2]|0)+(ja<<2)>>2];X=X+1|0}while(X>>>0<(f[h>>2]|0)>>>0);ga=S}S=f[ga>>2]|0;f[e>>2]=S;f[x>>2]=f[ga+4>>2];f[t>>2]=f[ga+8>>2];X=f[c>>2]|0;M=X+4|0;W=f[M>>2]|0;if(W>>>0<(f[X+8>>2]|0)>>>0){f[W>>2]=S;f[W+4>>2]=f[x>>2];f[W+8>>2]=f[t>>2];f[M>>2]=W+12}else If(X,e);f[A>>2]=(f[A>>2]|0)+1;X=R+1|0;if(X>>>0>=L>>>0)break b;R=X;Q=f[h>>2]|0}}}while(0);G=f[z>>2]|0;if(!G){D=1;break}}}while(0);h=f[y>>2]|0;e=f[B>>2]|0;c=(e>>>0)/341|0;ga=h+(c<<2)|0;a=f[q>>2]|0;fa=a;ea=h;if((a|0)!=(h|0)?(V=(f[ga>>2]|0)+((e-(c*341|0)|0)*12|0)|0,c=(f[z>>2]|0)+e|0,e=(c>>>0)/341|0,ba=(f[h+(e<<2)>>2]|0)+((c-(e*341|0)|0)*12|0)|0,(ba|0)!=(V|0)):0){e=ga;ga=V;while(1){V=ga+12|0;if((V-(f[e>>2]|0)|0)==4092){c=e+4|0;ra=c;sa=f[c>>2]|0}else{ra=e;sa=V}ga=sa;if((ba|0)==(ga|0))break;else e=ra}}f[z>>2]=0;z=fa-ea>>2;if(z>>>0>2){ea=h;do{Ko(f[ea>>2]|0);ea=(f[y>>2]|0)+4|0;f[y>>2]=ea;ta=f[q>>2]|0;ua=ta-ea>>2}while(ua>>>0>2);va=ua;wa=ea;xa=ta}else{va=z;wa=h;xa=a}switch(va|0){case 1:{ya=170;za=89;break}case 2:{ya=341;za=89;break}default:{}}if((za|0)==89)f[B>>2]=ya;if((wa|0)!=(xa|0)){ya=wa;do{Ko(f[ya>>2]|0);ya=ya+4|0}while((ya|0)!=(xa|0));xa=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(xa|0))f[q>>2]=y+(~((y+-4-xa|0)>>>2)<<2)}xa=f[g>>2]|0;if(!xa){u=d;return D|0}Ko(xa);u=d;return D|0}function ob(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=Ia,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=vl(q|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;if(!(b[a+32>>0]|0)){r=o;m=0;while(1){s=_(b[r>>0]|0);n[g+(m<<2)>>2]=s;m=m+1|0;q=b[k>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){t=q;break}else r=r+1|0}}else{r=o;m=0;while(1){s=_(_(b[r>>0]|0)/_(127.0));n[g+(m<<2)>>2]=s;m=m+1|0;q=b[k>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){t=q;break}else r=r+1|0}}}else t=l;r=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 2:{r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;q=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;u=vl(q|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+u|0;if(!(b[a+32>>0]|0)){u=o;k=0;while(1){s=_(h[u>>0]|0);n[g+(k<<2)>>2]=s;k=k+1|0;q=b[r>>0]|0;if((k|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){v=q;break}else u=u+1|0}}else{u=o;k=0;while(1){s=_(_(h[u>>0]|0)/_(255.0));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else u=u+1|0}}}else v=m;u=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 3:{u=a+48|0;k=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(vl(Bk(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,H|0,k|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;l=0;while(1){s=_(d[u>>1]|0);n[g+(l<<2)>>2]=s;l=l+1|0;q=b[r>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){w=q;break}else u=u+2|0}}else{u=o;l=0;while(1){s=_(_(d[u>>1]|0)/_(32767.0));n[g+(l<<2)>>2]=s;l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else u=u+2|0}}else w=k;u=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 4:{u=a+48|0;l=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(vl(Bk(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,H|0,l|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;m=0;while(1){s=_(j[u>>1]|0);n[g+(m<<2)>>2]=s;m=m+1|0;q=b[r>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else u=u+2|0}}else{u=o;m=0;while(1){s=_(_(j[u>>1]|0)/_(65535.0));n[g+(m<<2)>>2]=s;m=m+1|0;k=b[r>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){x=k;break}else u=u+2|0}}else x=l;u=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 5:{u=a+48|0;m=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(vl(Bk(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,H|0,m|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;k=0;while(1){s=_(f[u>>2]|0);n[g+(k<<2)>>2]=s;k=k+1|0;q=b[r>>0]|0;if((k|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){y=q;break}else u=u+4|0}}else{u=o;k=0;while(1){s=_(_(f[u>>2]|0)*_(4.65661287e-10));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){y=l;break}else u=u+4|0}}else y=m;u=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 6:{u=a+48|0;k=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(vl(Bk(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,H|0,k|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;l=0;while(1){s=_((f[u>>2]|0)>>>0);n[g+(l<<2)>>2]=s;l=l+1|0;q=b[r>>0]|0;if((l|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){z=q;break}else u=u+4|0}}else{u=o;l=0;while(1){s=_(_((f[u>>2]|0)>>>0)*_(2.32830644e-10));n[g+(l<<2)>>2]=s;l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){z=m;break}else u=u+4|0}}else z=k;u=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 7:{u=a+48|0;l=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(vl(Bk(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,H|0,l|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;m=0;while(1){q=u;s=_(+((f[q>>2]|0)>>>0)+4294967296.0*+(f[q+4>>2]|0));n[g+(m<<2)>>2]=s;m=m+1|0;q=b[r>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else u=u+8|0}}else{u=o;m=0;while(1){k=u;s=_(_(+((f[k>>2]|0)>>>0)+4294967296.0*+(f[k+4>>2]|0))*_(1.08420217e-19));n[g+(m<<2)>>2]=s;m=m+1|0;k=b[r>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){A=k;break}else u=u+8|0}}else A=l;u=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 8:{u=a+48|0;m=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(vl(Bk(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,H|0,m|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0)if(!(b[a+32>>0]|0)){u=o;k=0;while(1){q=u;s=_(+((f[q>>2]|0)>>>0)+4294967296.0*+((f[q+4>>2]|0)>>>0));n[g+(k<<2)>>2]=s;k=k+1|0;q=b[r>>0]|0;if((k|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){B=q;break}else u=u+8|0}}else{u=o;k=0;while(1){l=u;s=_(_(+((f[l>>2]|0)>>>0)+4294967296.0*+((f[l+4>>2]|0)>>>0))*_(5.42101086e-20));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){B=l;break}else u=u+8|0}}else B=m;u=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 9:{u=a+24|0;k=b[u>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;o=a+40|0;l=Bk(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;q=vl(l|0,H|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=r+q|0;q=0;while(1){f[g+(q<<2)>>2]=f[o>>2];q=q+1|0;r=b[u>>0]|0;if((q|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){C=r;break}else o=o+4|0}}else C=k;o=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(o<<2)|0,0,(e<<24>>24)-o<<2|0)|0;i=1;return i|0}case 10:{o=a+24|0;q=b[o>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){u=f[f[a>>2]>>2]|0;m=a+40|0;r=Bk(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;l=vl(r|0,H|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=u+l|0;l=0;while(1){s=_(+p[m>>3]);n[g+(l<<2)>>2]=s;l=l+1|0;u=b[o>>0]|0;if((l|0)>=((u<<24>>24>e<<24>>24?e:u)<<24>>24|0)){D=u;break}else m=m+8|0}}else D=q;m=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 11:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){o=f[f[a>>2]>>2]|0;k=a+40|0;u=Bk(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;r=vl(u|0,H|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=o+r|0;r=0;while(1){s=_((b[k>>0]|0)!=0&1);n[g+(r<<2)>>2]=s;r=r+1|0;o=b[m>>0]|0;if((r|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){E=o;break}else k=k+1|0}}else E=l;k=E<<24>>24;if(E<<24>>24>=e<<24>>24){i=1;return i|0}oh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function pb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;k=e+8|0;f[k>>2]=0;do if(i)if(i>>>0>1073741823)$n(e);else{l=i<<2;m=wk(l)|0;f[e>>2]=m;n=m+(i<<2)|0;f[k>>2]=n;oh(m|0,0,l|0)|0;f[j>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+116|0;n=f[m>>2]|0;l=f[n>>2]|0;if(!l){q=n+8|0;r=n+4|0;s=p;t=o;v=i}else{i=n+4|0;f[i>>2]=l;Ko(l);l=n+8|0;f[l>>2]=0;f[i>>2]=0;f[n>>2]=0;q=l;r=i;s=f[e>>2]|0;t=f[j>>2]|0;v=f[h>>2]|0}f[n>>2]=s;f[r>>2]=t;f[q>>2]=f[k>>2];f[e>>2]=0;k=e+4|0;f[k>>2]=0;q=e+8|0;f[q>>2]=0;do if(v)if(v>>>0>1073741823)$n(e);else{t=v<<2;r=wk(t)|0;f[e>>2]=r;s=r+(v<<2)|0;f[q>>2]=s;oh(r|0,0,t|0)|0;f[k>>2]=s;w=s;x=r;break}else{w=0;x=0}while(0);v=a+128|0;r=f[v>>2]|0;s=f[r>>2]|0;if(!s){y=r+8|0;z=r+4|0;A=x;B=w}else{w=r+4|0;f[w>>2]=s;Ko(s);s=r+8|0;f[s>>2]=0;f[w>>2]=0;f[r>>2]=0;y=s;z=w;A=f[e>>2]|0;B=f[k>>2]|0}f[r>>2]=A;f[z>>2]=B;f[y>>2]=f[q>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;q=g+8|0;y=g+4|0;B=g+16|0;z=g+20|0;cc(g);A=f[y>>2]|0;r=(f[B>>2]|0)+(f[z>>2]|0)|0;if((f[q>>2]|0)==(A|0))C=0;else{k=(r>>>0)/341|0;C=(f[A+(k<<2)>>2]|0)+((r-(k*341|0)|0)*12|0)|0}f[C>>2]=b;f[C+4>>2]=0;f[C+8>>2]=0;C=(f[z>>2]|0)+1|0;f[z>>2]=C;a:do if(!C)D=1;else{k=e+4|0;r=e+8|0;A=a+8|0;w=a+104|0;s=a+4|0;x=e+4|0;t=e+8|0;n=a+92|0;j=a+48|0;i=a+44|0;l=a+36|0;o=a+16|0;p=a+88|0;E=a+76|0;F=a+84|0;G=C;while(1){H=f[B>>2]|0;I=G+-1|0;J=H+I|0;K=f[y>>2]|0;L=(J>>>0)/341|0;M=f[K+(L<<2)>>2]|0;N=J-(L*341|0)|0;L=f[M+(N*12|0)>>2]|0;J=f[M+(N*12|0)+4>>2]|0;O=f[M+(N*12|0)+8>>2]|0;f[z>>2]=I;I=f[q>>2]|0;N=I-K|0;if((1-G-H+((N|0)==0?0:((N>>2)*341|0)+-1|0)|0)>>>0>681){Ko(f[I+-4>>2]|0);f[q>>2]=(f[q>>2]|0)+-4}I=f[m>>2]|0;N=I+(O*12|0)|0;if(L>>>0>b>>>0){D=0;break a}H=f[h>>2]|0;K=(H+-1|0)==(J|0)?0:J+1|0;if(K>>>0>=H>>>0){D=0;break a}H=(f[v>>2]|0)+(O*12|0)|0;J=(f[a>>2]|0)-(f[(f[H>>2]|0)+(K<<2)>>2]|0)|0;b:do if(!J){if(L|0){M=0;do{P=f[N>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[k>>2]=f[P+4>>2];f[r>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[k>>2];f[S+8>>2]=f[r>>2];f[R>>2]=S+12}else If(P,e);f[A>>2]=(f[A>>2]|0)+1;M=M+1|0}while(M>>>0<L>>>0)}}else{if(L>>>0>=3){if((f[A>>2]|0)>>>0>(f[s>>2]|0)>>>0){D=0;break a}M=O+1|0;Df(I+(M*12|0)|0,f[N>>2]|0,f[I+(O*12|0)+4>>2]|0);P=(f[(f[m>>2]|0)+(M*12|0)>>2]|0)+(K<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<<J+-1);P=(Z(L|0)|0)^31;f[e>>2]=0;ph(o,P,e);P=(L>>>1)-(f[e>>2]|0)|0;S=L-P|0;c:do if((P|0)==(S|0)){T=P;U=P}else{R=f[p>>2]|0;Q=f[F>>2]|0;do if((Q|0)!=(f[E>>2]|0)){V=(f[Q>>2]&1<<31-R|0)!=0;W=R+1|0;f[p>>2]=W;if((W|0)==32){f[F>>2]=Q+4;f[p>>2]=0;if(V){T=P;U=S;break c}else break}else if(V){T=P;U=S;break c}else break}while(0);T=S;U=P}while(0);P=f[v>>2]|0;S=f[P+(O*12|0)>>2]|0;Q=S+(K<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;Df(P+(M*12|0)|0,S,f[P+(O*12|0)+4>>2]|0);if(T|0){P=f[q>>2]|0;S=f[y>>2]|0;Q=P-S|0;R=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((Q|0)==0?0:((Q>>2)*341|0)+-1|0)|0)==(R|0)){cc(g);X=(f[B>>2]|0)+(f[z>>2]|0)|0;Y=f[q>>2]|0;_=f[y>>2]|0}else{X=R;Y=P;_=S}if((Y|0)==(_|0))$=0;else{S=(X>>>0)/341|0;$=(f[_+(S<<2)>>2]|0)+((X-(S*341|0)|0)*12|0)|0}f[$>>2]=T;f[$+4>>2]=K;f[$+8>>2]=O;f[z>>2]=(f[z>>2]|0)+1}if(U|0){S=f[q>>2]|0;P=f[y>>2]|0;R=S-P|0;Q=(f[z>>2]|0)+(f[B>>2]|0)|0;if((((R|0)==0?0:((R>>2)*341|0)+-1|0)|0)==(Q|0)){cc(g);aa=(f[B>>2]|0)+(f[z>>2]|0)|0;ba=f[q>>2]|0;ca=f[y>>2]|0}else{aa=Q;ba=S;ca=P}if((ba|0)==(ca|0))da=0;else{P=(aa>>>0)/341|0;da=(f[ca+(P<<2)>>2]|0)+((aa-(P*341|0)|0)*12|0)|0}f[da>>2]=U;f[da+4>>2]=K;f[da+8>>2]=M;f[z>>2]=(f[z>>2]|0)+1}break}P=f[w>>2]|0;f[P>>2]=K;S=f[h>>2]|0;if(S>>>0>1){Q=1;R=S;V=K;while(1){V=(V|0)==(R+-1|0)?0:V+1|0;f[P+(Q<<2)>>2]=V;Q=Q+1|0;W=f[h>>2]|0;if(Q>>>0>=W>>>0){ea=W;break}else R=W}}else ea=S;if(L|0){R=0;Q=ea;while(1){if(!Q)fa=f[n>>2]|0;else{V=f[w>>2]|0;P=f[n>>2]|0;M=f[H>>2]|0;W=0;do{ga=V+(W<<2)|0;f[P+(f[ga>>2]<<2)>>2]=0;ha=f[ga>>2]|0;ia=(f[a>>2]|0)-(f[M+(ha<<2)>>2]|0)|0;do if(ia|0){ja=P+(ha<<2)|0;ka=f[j>>2]|0;la=32-ka|0;if((ia|0)>(la|0)){ma=f[i>>2]|0;na=ma+4|0;if((na|0)==(f[l>>2]|0)){f[ja>>2]=0;break}else{oa=f[ma>>2]<<ka;ma=ia-la|0;f[j>>2]=ma;f[i>>2]=na;pa=32-ma|0;f[ja>>2]=(f[na>>2]|0)>>>pa|oa>>>(pa-la|0);break}}la=f[i>>2]|0;if((la|0)==(f[l>>2]|0)){f[ja>>2]=0;break}f[ja>>2]=f[la>>2]<<ka>>>(32-ia|0);ka=(f[j>>2]|0)+ia|0;f[j>>2]=ka;if((ka|0)!=32)break;f[i>>2]=la+4;f[j>>2]=0}while(0);ia=f[ga>>2]|0;ha=P+(ia<<2)|0;f[ha>>2]=f[ha>>2]|f[(f[N>>2]|0)+(ia<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);fa=P}P=f[fa>>2]|0;f[e>>2]=P;f[x>>2]=f[fa+4>>2];f[t>>2]=f[fa+8>>2];W=f[c>>2]|0;M=W+4|0;V=f[M>>2]|0;if(V>>>0<(f[W+8>>2]|0)>>>0){f[V>>2]=P;f[V+4>>2]=f[x>>2];f[V+8>>2]=f[t>>2];f[M>>2]=V+12}else If(W,e);f[A>>2]=(f[A>>2]|0)+1;W=R+1|0;if(W>>>0>=L>>>0)break b;R=W;Q=f[h>>2]|0}}}while(0);G=f[z>>2]|0;if(!G){D=1;break}}}while(0);h=f[y>>2]|0;e=f[B>>2]|0;c=(e>>>0)/341|0;fa=h+(c<<2)|0;a=f[q>>2]|0;ea=a;da=h;if((a|0)!=(h|0)?(U=(f[fa>>2]|0)+((e-(c*341|0)|0)*12|0)|0,c=(f[z>>2]|0)+e|0,e=(c>>>0)/341|0,aa=(f[h+(e<<2)>>2]|0)+((c-(e*341|0)|0)*12|0)|0,(aa|0)!=(U|0)):0){e=fa;fa=U;while(1){U=fa+12|0;if((U-(f[e>>2]|0)|0)==4092){c=e+4|0;qa=c;ra=f[c>>2]|0}else{qa=e;ra=U}fa=ra;if((aa|0)==(fa|0))break;else e=qa}}f[z>>2]=0;z=ea-da>>2;if(z>>>0>2){da=h;do{Ko(f[da>>2]|0);da=(f[y>>2]|0)+4|0;f[y>>2]=da;sa=f[q>>2]|0;ta=sa-da>>2}while(ta>>>0>2);ua=ta;va=da;wa=sa}else{ua=z;va=h;wa=a}switch(ua|0){case 1:{xa=170;ya=87;break}case 2:{xa=341;ya=87;break}default:{}}if((ya|0)==87)f[B>>2]=xa;if((va|0)!=(wa|0)){xa=va;do{Ko(f[xa>>2]|0);xa=xa+4|0}while((xa|0)!=(wa|0));wa=f[y>>2]|0;y=f[q>>2]|0;if((y|0)!=(wa|0))f[q>>2]=y+(~((y+-4-wa|0)>>>2)<<2)}wa=f[g>>2]|0;if(!wa){u=d;return D|0}Ko(wa);u=d;return D|0}function qb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0;g=u;u=u+64|0;d=g+16|0;h=g;i=a+8|0;f[i>>2]=e;j=a+32|0;k=a+36|0;l=f[j>>2]|0;m=(f[k>>2]|0)-l>>2;if(m>>>0>=e>>>0){if(m>>>0>e>>>0)f[k>>2]=l+(e<<2)}else Eg(j,e-m|0);m=d;j=m+48|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(j|0));f[h>>2]=0;if(!e){n=0;o=0}else{Of(d,e,h);n=f[d+12>>2]|0;o=f[d+16>>2]|0}f[h>>2]=0;m=d+16|0;j=o-n>>2;if(j>>>0>=e>>>0){if(j>>>0>e>>>0)f[m>>2]=n+(e<<2)}else Of(d+12|0,e-j|0,h);j=d+24|0;f[h>>2]=0;n=d+28|0;m=f[j>>2]|0;o=(f[n>>2]|0)-m>>2;if(o>>>0>=e>>>0){if(o>>>0>e>>>0)f[n>>2]=m+(e<<2)}else Of(j,e-o|0,h);o=d+36|0;f[h>>2]=0;j=d+40|0;m=f[o>>2]|0;n=(f[j>>2]|0)-m>>2;if(n>>>0>=e>>>0){if(n>>>0>e>>>0)f[j>>2]=m+(e<<2)}else Of(o,e-n|0,h);n=f[d>>2]|0;if((f[i>>2]|0)>0){o=a+16|0;m=a+32|0;j=a+12|0;l=0;do{k=f[n+(l<<2)>>2]|0;p=f[o>>2]|0;do if((k|0)<=(p|0)){q=f[j>>2]|0;r=f[m>>2]|0;s=r+(l<<2)|0;if((k|0)<(q|0)){f[s>>2]=q;t=r;break}else{f[s>>2]=k;t=r;break}}else{r=f[m>>2]|0;f[r+(l<<2)>>2]=p;t=r}while(0);l=l+1|0;v=f[i>>2]|0}while((l|0)<(v|0));if((v|0)>0){v=a+20|0;l=0;do{m=(f[b+(l<<2)>>2]|0)+(f[t+(l<<2)>>2]|0)|0;n=c+(l<<2)|0;f[n>>2]=m;if((m|0)<=(f[o>>2]|0)){if((m|0)<(f[j>>2]|0)){w=(f[v>>2]|0)+m|0;x=19}}else{w=m-(f[v>>2]|0)|0;x=19}if((x|0)==19){x=0;f[n>>2]=w}l=l+1|0}while((l|0)<(f[i>>2]|0))}}l=f[a+48>>2]|0;w=f[a+52>>2]|0;v=wk(16)|0;f[v>>2]=0;f[v+4>>2]=0;f[v+8>>2]=0;f[v+12>>2]=0;f[h>>2]=0;j=h+4|0;f[j>>2]=0;o=h+8|0;f[o>>2]=0;do if(e)if(e>>>0>1073741823)$n(h);else{t=e<<2;n=wk(t)|0;f[h>>2]=n;m=n+(e<<2)|0;f[o>>2]=m;oh(n|0,0,t|0)|0;f[j>>2]=m;y=n;break}else y=0;while(0);o=f[a+56>>2]|0;n=f[o>>2]|0;m=(f[o+4>>2]|0)-n|0;t=m>>2;a:do if((m|0)>4){p=n;k=(e|0)>0;r=l+64|0;s=l+28|0;q=a+16|0;z=a+32|0;A=a+12|0;B=a+20|0;C=e<<2;D=(e|0)==1;E=1;while(1){if(t>>>0<=E>>>0){x=30;break}F=f[p+(E<<2)>>2]|0;do if((F|0)!=-1){G=(((F>>>0)%3|0|0)==0?2:-1)+F|0;H=(G|0)==-1;I=G>>>5;J=1<<(G&31);K=1;L=0;M=F;N=f[l>>2]|0;b:while(1){O=f[d+(L*12|0)>>2]|0;if(((f[N+(M>>>5<<2)>>2]&1<<(M&31)|0)==0?(P=f[(f[(f[r>>2]|0)+12>>2]|0)+(M<<2)>>2]|0,(P|0)!=-1):0)?(Q=f[s>>2]|0,R=f[w>>2]|0,S=f[R+(f[Q+(P<<2)>>2]<<2)>>2]|0,T=P+1|0,U=f[R+(f[Q+((((T>>>0)%3|0|0)==0?P+-2|0:T)<<2)>>2]<<2)>>2]|0,T=f[R+(f[Q+((((P>>>0)%3|0|0)==0?2:-1)+P<<2)>>2]<<2)>>2]|0,(S|0)<(E|0)&(U|0)<(E|0)&(T|0)<(E|0)):0){P=W(S,e)|0;S=W(U,e)|0;U=W(T,e)|0;if(k){T=0;do{f[O+(T<<2)>>2]=(f[c+(T+U<<2)>>2]|0)+(f[c+(T+S<<2)>>2]|0)-(f[c+(T+P<<2)>>2]|0);T=T+1|0}while((T|0)!=(e|0))}T=L+1|0;if((T|0)==4){V=4;break}else X=T}else X=L;do if(K){T=M+1|0;P=((T>>>0)%3|0|0)==0?M+-2|0:T;if((P|0)!=-1){T=f[l>>2]|0;if((f[T+(P>>>5<<2)>>2]&1<<(P&31)|0)==0?(S=f[(f[(f[r>>2]|0)+12>>2]|0)+(P<<2)>>2]|0,P=S+1|0,(S|0)!=-1):0){Y=((P>>>0)%3|0|0)==0?S+-2|0:P;Z=T}else{Y=-1;Z=T}}else{Y=-1;Z=N}}else{T=(((M>>>0)%3|0|0)==0?2:-1)+M|0;if(((T|0)!=-1?(f[N+(T>>>5<<2)>>2]&1<<(T&31)|0)==0:0)?(P=f[(f[(f[r>>2]|0)+12>>2]|0)+(T<<2)>>2]|0,(P|0)!=-1):0)if(!((P>>>0)%3|0)){Y=P+2|0;Z=N;break}else{Y=P+-1|0;Z=N;break}else{Y=-1;Z=N}}while(0);if((Y|0)==(F|0)){x=59;break}P=(Y|0)!=-1;T=P|K^1;do if(!(T|H)){S=f[l>>2]|0;if(f[S+(I<<2)>>2]&J|0){x=59;break b}U=f[(f[(f[r>>2]|0)+12>>2]|0)+(G<<2)>>2]|0;if((U|0)==-1){x=59;break b}if(!((U>>>0)%3|0)){_=0;$=U+2|0;aa=S;break}else{_=0;$=U+-1|0;aa=S;break}}else{_=P&K;$=T?Y:-1;aa=Z}while(0);if(($|0)==-1){x=59;break}else{K=_;L=X;M=$;N=aa}}if((x|0)==59){x=0;if((X|0)>0)V=X;else{x=60;break}}if(k){oh(f[h>>2]|0,0,C|0)|0;N=V+-1|0;M=v+(N<<2)|0;L=a+60+(N*12|0)+4|0;K=a+60+(N*12|0)|0;N=f[h>>2]|0;G=0;J=0;while(1){I=f[M>>2]|0;f[M>>2]=I+1;if((f[L>>2]|0)>>>0<=I>>>0){ba=N;ca=0;break a}if(!(f[(f[K>>2]|0)+(I>>>5<<2)>>2]&1<<(I&31))){I=f[d+(G*12|0)>>2]|0;H=0;do{T=N+(H<<2)|0;f[T>>2]=(f[T>>2]|0)+(f[I+(H<<2)>>2]|0);H=H+1|0}while((H|0)!=(e|0));da=J+1|0}else da=J;G=G+1|0;if((G|0)>=(V|0)){ea=da;break}else J=da}}else{J=V+-1|0;G=v+(J<<2)|0;N=a+60+(J*12|0)|0;K=f[h>>2]|0;L=f[a+60+(J*12|0)+4>>2]|0;J=0;M=0;H=f[G>>2]|0;while(1){I=H;H=H+1|0;f[G>>2]=H;if(L>>>0<=I>>>0){ba=K;ca=0;break a}T=M+((f[(f[N>>2]|0)+(I>>>5<<2)>>2]&1<<(I&31)|0)==0&1)|0;J=J+1|0;if((J|0)>=(V|0)){ea=T;break}else M=T}}M=W(E,e)|0;if(ea){J=f[h>>2]|0;if(k?(f[J>>2]=(f[J>>2]|0)/(ea|0)|0,!D):0){N=1;do{K=J+(N<<2)|0;f[K>>2]=(f[K>>2]|0)/(ea|0)|0;N=N+1|0}while((N|0)!=(e|0))}N=b+(M<<2)|0;K=c+(M<<2)|0;if((f[i>>2]|0)>0){L=0;do{H=f[J+(L<<2)>>2]|0;G=f[q>>2]|0;do if((H|0)<=(G|0)){T=f[A>>2]|0;I=f[z>>2]|0;P=I+(L<<2)|0;if((H|0)<(T|0)){f[P>>2]=T;fa=I;break}else{f[P>>2]=H;fa=I;break}}else{I=f[z>>2]|0;f[I+(L<<2)>>2]=G;fa=I}while(0);L=L+1|0;ga=f[i>>2]|0}while((L|0)<(ga|0));if((ga|0)>0){L=0;do{J=(f[N+(L<<2)>>2]|0)+(f[fa+(L<<2)>>2]|0)|0;G=K+(L<<2)|0;f[G>>2]=J;do if((J|0)>(f[q>>2]|0)){ha=J-(f[B>>2]|0)|0;x=106}else{if((J|0)>=(f[A>>2]|0))break;ha=(f[B>>2]|0)+J|0;x=106}while(0);if((x|0)==106){x=0;f[G>>2]=ha}L=L+1|0}while((L|0)<(f[i>>2]|0))}}}else{ia=M;x=73}}else x=60;while(0);if((x|0)==60){x=0;ia=W(E,e)|0;x=73}if((x|0)==73?(x=0,F=c+((W(E+-1|0,e)|0)<<2)|0,L=b+(ia<<2)|0,K=c+(ia<<2)|0,(f[i>>2]|0)>0):0){N=0;do{J=f[F+(N<<2)>>2]|0;H=f[q>>2]|0;do if((J|0)<=(H|0)){I=f[A>>2]|0;P=f[z>>2]|0;T=P+(N<<2)|0;if((J|0)<(I|0)){f[T>>2]=I;ja=P;break}else{f[T>>2]=J;ja=P;break}}else{P=f[z>>2]|0;f[P+(N<<2)>>2]=H;ja=P}while(0);N=N+1|0;ka=f[i>>2]|0}while((N|0)<(ka|0));if((ka|0)>0){N=0;do{F=(f[L+(N<<2)>>2]|0)+(f[ja+(N<<2)>>2]|0)|0;H=K+(N<<2)|0;f[H>>2]=F;if((F|0)<=(f[q>>2]|0)){if((F|0)<(f[A>>2]|0)){la=(f[B>>2]|0)+F|0;x=87}}else{la=F-(f[B>>2]|0)|0;x=87}if((x|0)==87){x=0;f[H>>2]=la}N=N+1|0}while((N|0)<(f[i>>2]|0))}}E=E+1|0;if((E|0)>=(t|0)){x=110;break}}if((x|0)==30)$n(o);else if((x|0)==110){ba=f[h>>2]|0;ca=1;break}}else{ba=y;ca=1}while(0);if(ba|0){f[j>>2]=ba;Ko(ba)}Ko(v);v=f[d+36>>2]|0;if(v|0){f[d+40>>2]=v;Ko(v)}v=f[d+24>>2]|0;if(v|0){f[d+28>>2]=v;Ko(v)}v=f[d+12>>2]|0;if(v|0){f[d+16>>2]=v;Ko(v)}v=f[d>>2]|0;if(!v){u=g;return ca|0}f[d+4>>2]=v;Ko(v);u=g;return ca|0}function rb(a,c,d,e,g,i){a=a|0;c=+c;d=d|0;e=e|0;g=g|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,v=0.0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0.0,F=0,G=0,I=0,J=0.0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0.0,R=0,S=0,T=0,U=0,V=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0.0,ia=0.0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0;j=u;u=u+560|0;k=j+8|0;l=j;m=j+524|0;n=m;o=j+512|0;f[l>>2]=0;p=o+12|0;q=em(c)|0;r=H;if((r|0)<0){s=-c;t=em(s)|0;v=s;w=1;x=14101;y=H;z=t}else{v=c;w=(g&2049|0)!=0&1;x=(g&2048|0)==0?((g&1|0)==0?14102:14107):14104;y=r;z=q}do if(0==0&(y&2146435072|0)==2146435072){q=(i&32|0)!=0;z=w+3|0;vi(a,32,d,z,g&-65537);Pm(a,x,w);Pm(a,v!=v|0.0!=0.0?(q?14128:14132):q?14120:14124,3);vi(a,32,d,z,g^8192);A=z}else{c=+oo(v,l)*2.0;z=c!=0.0;if(z)f[l>>2]=(f[l>>2]|0)+-1;q=i|32;if((q|0)==97){r=i&32;t=(r|0)==0?x:x+9|0;B=w|2;C=12-e|0;do if(!(e>>>0>11|(C|0)==0)){s=8.0;D=C;do{D=D+-1|0;s=s*16.0}while((D|0)!=0);if((b[t>>0]|0)==45){E=-(s+(-c-s));break}else{E=c+s-s;break}}else E=c;while(0);C=f[l>>2]|0;D=(C|0)<0?0-C|0:C;F=xh(D,((D|0)<0)<<31>>31,p)|0;if((F|0)==(p|0)){D=o+11|0;b[D>>0]=48;G=D}else G=F;b[G+-1>>0]=(C>>31&2)+43;C=G+-2|0;b[C>>0]=i+15;F=(e|0)<1;D=(g&8|0)==0;I=m;J=E;while(1){K=~~J;L=I+1|0;b[I>>0]=r|h[14136+K>>0];J=(J-+(K|0))*16.0;if((L-n|0)==1?!(D&(F&J==0.0)):0){b[L>>0]=46;M=I+2|0}else M=L;if(!(J!=0.0))break;else 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d=0,e=0,g=0,h=0;d=u;u=u+16|0;e=d;g=f[c>>2]|0;f[c>>2]=0;f[e>>2]=g;Ef(a,b,e);g=f[e>>2]|0;f[e>>2]=0;if(g|0){e=g+88|0;c=f[e>>2]|0;f[e>>2]=0;if(c|0){e=f[c+8>>2]|0;if(e|0){f[c+12>>2]=e;Ko(e)}Ko(c)}c=f[g+68>>2]|0;if(c|0){f[g+72>>2]=c;Ko(c)}c=g+64|0;e=f[c>>2]|0;f[c>>2]=0;if(e|0){c=f[e>>2]|0;if(c|0){f[e+4>>2]=c;Ko(c)}Ko(e)}Ko(g)}g=a+84|0;e=a+88|0;a=f[g>>2]|0;c=(f[e>>2]|0)-a>>2;if((c|0)>(b|0)){u=d;return}h=b+1|0;if(h>>>0>c>>>0){Sf(g,h-c|0);u=d;return}if(h>>>0>=c>>>0){u=d;return}f[e>>2]=a+(h<<2);u=d;return}function cg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;if(d-g>>3>>>0>=b>>>0){h=b;i=g;do{j=i;f[j>>2]=0;f[j+4>>2]=0;i=(f[e>>2]|0)+8|0;f[e>>2]=i;h=h+-1|0}while((h|0)!=0);return}h=f[a>>2]|0;i=g-h|0;g=i>>3;j=g+b|0;if(j>>>0>536870911)$n(a);k=d-h|0;d=k>>2;l=k>>3>>>0<268435455?(d>>>0<j>>>0?j:d):536870911;do if(l)if(l>>>0>536870911){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{d=wk(l<<3)|0;m=d;n=d;break}else{m=0;n=0}while(0);oh(m+(g<<3)|0,0,b<<3|0)|0;if((i|0)>0)Bf(n|0,h|0,i|0)|0;f[a>>2]=m;f[e>>2]=m+(j<<3);f[c>>2]=m+(l<<3);if(!h)return;Ko(h);return}function dg(a,b){a=a|0;b=b|0;var c=0,d=Ia,e=0,g=0,h=0;if((b|0)!=1)if(!(b+-1&b))c=b;else c=Za(b)|0;else c=2;b=f[a+4>>2]|0;if(c>>>0>b>>>0){Oc(a,c);return}if(c>>>0>=b>>>0)return;d=_((f[a+12>>2]|0)>>>0);e=~~_(V(_(d/_(n[a+16>>2]))))>>>0;if(b>>>0>2&(b+-1&b|0)==0){g=1<<32-(Z(e+-1|0)|0);h=e>>>0<2?e:g}else h=Za(e)|0;e=c>>>0<h>>>0?h:c;if(e>>>0>=b>>>0)return;Oc(a,e);return}function eg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g|0;i=g;a:do if(h>>>0<c>>>0){j=c-h|0;k=a+8|0;l=f[k>>2]|0;if((l-e|0)>>>0>=j>>>0){m=j;n=e;while(1){b[n>>0]=0;n=(f[d>>2]|0)+1|0;f[d>>2]=n;m=m+-1|0;if(!m)break a}}if((c|0)<0)$n(a);m=l-g|0;n=m<<1;o=m>>>0<1073741823?(n>>>0<c>>>0?c:n):2147483647;if(!o)p=0;else p=wk(o)|0;oh(p+h|0,0,j|0)|0;if((h|0)>0)Bf(p|0,i|0,h|0)|0;f[a>>2]=p;f[d>>2]=p+c;f[k>>2]=p+o;if(g|0)Ko(i)}else if(h>>>0>c>>>0)f[d>>2]=i+c;while(0);c=a+24|0;a=c;i=vl(f[a>>2]|0,f[a+4>>2]|0,1,0)|0;a=c;f[a>>2]=i;f[a+4>>2]=H;return}function fg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;f[a>>2]=0;d=a+4|0;f[d>>2]=0;e=a+8|0;f[e>>2]=0;if(!b)return;if(b>>>0>357913941)$n(a);g=wk(b*12|0)|0;f[d>>2]=g;f[a>>2]=g;f[e>>2]=g+(b*12|0);e=c+4|0;a=b;b=g;while(1){f[b>>2]=0;g=b+4|0;f[g>>2]=0;h=b+8|0;f[h>>2]=0;i=(f[e>>2]|0)-(f[c>>2]|0)|0;j=i>>2;if(i|0){if(j>>>0>1073741823){k=7;break}l=wk(i)|0;f[g>>2]=l;f[b>>2]=l;f[h>>2]=l+(j<<2);j=f[c>>2]|0;h=(f[e>>2]|0)-j|0;if((h|0)>0){Bf(l|0,j|0,h|0)|0;f[g>>2]=l+(h>>>2<<2)}}h=(f[d>>2]|0)+12|0;f[d>>2]=h;a=a+-1|0;if(!a){k=11;break}else b=h}if((k|0)==7)$n(b);else if((k|0)==11)return}function gg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;if(!c){g=0;u=d;return g|0}h=a+84|0;i=f[h>>2]|0;f[h>>2]=0;f[a+88>>2]=0;f[a+92>>2]=0;if(i|0)Ko(i);i=a+72|0;h=f[i>>2]|0;f[i>>2]=0;f[a+76>>2]=0;f[a+80>>2]=0;if(h|0)Ko(h);h=c+4|0;i=(f[h>>2]|0)-(f[c>>2]|0)>>2;b[e>>0]=0;Gf(a,i,e);i=c+24|0;j=c+28|0;k=(f[j>>2]|0)-(f[i>>2]|0)>>2;b[e>>0]=0;Gf(a+12|0,k,e);nf(a+28|0,(f[h>>2]|0)-(f[c>>2]|0)>>2,3764);Wh(a+52|0,(f[j>>2]|0)-(f[i>>2]|0)>>2);Wh(a+40|0,(f[j>>2]|0)-(f[i>>2]|0)>>2);f[a+64>>2]=c;b[a+24>>0]=1;g=1;u=d;return g|0}function hg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=f[a+40>>2]|0;d=c;e=a+44|0;a=f[e>>2]|0;if((a|0)==(c|0))return;g=d;h=c;while(1){if((f[(f[h>>2]|0)+40>>2]|0)==(b|0))break;i=h+4|0;if((a|0)==(i|0)){j=16;break}else{g=i;h=i}}if((j|0)==16)return;h=c+(g-d>>2<<2)|0;d=h+4|0;if((d|0)!=(a|0)){g=d;d=h;do{c=f[g>>2]|0;f[g>>2]=0;b=f[d>>2]|0;f[d>>2]=c;if(b|0){eh(b);Ko(b)}g=g+4|0;d=d+4|0}while((g|0)!=(a|0));g=f[e>>2]|0;if((g|0)==(d|0))k=d;else{l=d;m=g;j=10}}else{l=h;m=a;j=10}if((j|0)==10){j=m;do{j=j+-4|0;m=f[j>>2]|0;f[j>>2]=0;if(m|0){eh(m);Ko(m)}}while((j|0)!=(l|0));k=l}f[e>>2]=k;return}function ig(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;d=c;e=f[(f[a>>2]|0)+8>>2]|0;g=a+8|0;h=a+12|0;i=(f[h>>2]|0)-(f[g>>2]|0)>>2;j=f[b>>2]|0;f[b>>2]=0;f[d>>2]=j;Ra[e&15](a,i,d);i=f[d>>2]|0;f[d>>2]=0;if(!i){k=f[h>>2]|0;l=f[g>>2]|0;m=k-l|0;n=m>>2;o=n+-1|0;u=c;return o|0}d=i+88|0;a=f[d>>2]|0;f[d>>2]=0;if(a|0){d=f[a+8>>2]|0;if(d|0){f[a+12>>2]=d;Ko(d)}Ko(a)}a=f[i+68>>2]|0;if(a|0){f[i+72>>2]=a;Ko(a)}a=i+64|0;d=f[a>>2]|0;f[a>>2]=0;if(d|0){a=f[d>>2]|0;if(a|0){f[d+4>>2]=a;Ko(a)}Ko(d)}Ko(i);k=f[h>>2]|0;l=f[g>>2]|0;m=k-l|0;n=m>>2;o=n+-1|0;u=c;return o|0}function jg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;b=a+640|0;c=f[b>>2]|0;if(c|0){d=a+644|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{e=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[e+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}g=a+628|0;c=f[g>>2]|0;if(c|0){d=a+632|0;b=f[d>>2]|0;if((b|0)==(c|0))j=c;else{h=b;do{b=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[b+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));j=f[g>>2]|0}f[d>>2]=c;Ko(j)}j=f[a+616>>2]|0;if(j|0){f[a+620>>2]=j;Ko(j)}j=f[a+604>>2]|0;if(j|0){f[a+608>>2]=j;Ko(j)}zk(a+584|0);zk(a+564|0);zk(a+544|0);Oo(a+16|0);return}function kg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=wk(72)|0;Gk(c);d=c;if((b|0)<0){Pa[f[(f[c>>2]|0)+4>>2]&127](c);e=0;return e|0}c=a+8|0;g=a+12|0;a=f[g>>2]|0;h=f[c>>2]|0;i=a-h>>2;do if((i|0)<=(b|0)){j=b+1|0;k=a;if(j>>>0>i>>>0){Se(c,j-i|0);break}if(j>>>0<i>>>0){l=h+(j<<2)|0;if((l|0)!=(k|0)){j=k;do{j=j+-4|0;k=f[j>>2]|0;f[j>>2]=0;if(k|0)Pa[f[(f[k>>2]|0)+4>>2]&127](k)}while((j|0)!=(l|0))}f[g>>2]=l}}while(0);g=(f[c>>2]|0)+(b<<2)|0;b=f[g>>2]|0;f[g>>2]=d;if(!b){e=1;return e|0}Pa[f[(f[b>>2]|0)+4>>2]&127](b);e=1;return e|0}function lg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;e=d+16|0;g=f[e>>2]|0;if(!g)if(!(bj(d)|0)){h=f[e>>2]|0;i=5}else j=0;else{h=g;i=5}a:do if((i|0)==5){g=d+20|0;e=f[g>>2]|0;k=e;if((h-e|0)>>>0<c>>>0){j=Ma[f[d+36>>2]&31](d,a,c)|0;break}b:do if((b[d+75>>0]|0)<0|(c|0)==0){l=0;m=a;n=c;o=k}else{e=c;while(1){p=e+-1|0;if((b[a+p>>0]|0)==10)break;if(!p){l=0;m=a;n=c;o=k;break b}else e=p}p=Ma[f[d+36>>2]&31](d,a,e)|0;if(p>>>0<e>>>0){j=p;break a}l=e;m=a+e|0;n=c-e|0;o=f[g>>2]|0}while(0);Bf(o|0,m|0,n|0)|0;f[g>>2]=(f[g>>2]|0)+n;j=l+n|0}while(0);return j|0}function mg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0;c=a+60|0;d=f[c>>2]|0;if(!d){e=0;return e|0}f[d+4>>2]=a+48;if(!(Ka[f[(f[d>>2]|0)+12>>2]&127](d)|0)){e=0;return e|0}d=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;a:do if((d|0)>0){g=0;while(1){h=(Ka[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;i=f[h>>2]|0;h=La[f[(f[a>>2]|0)+20>>2]&127](a,g)|0;j=f[c>>2]|0;g=g+1|0;if(!(La[f[(f[j>>2]|0)+8>>2]&127](j,f[(f[i+8>>2]|0)+(h<<2)>>2]|0)|0)){e=0;break}if((g|0)>=(d|0))break a}return e|0}while(0);if(!(La[f[(f[a>>2]|0)+36>>2]&127](a,b)|0)){e=0;return e|0}if(!(La[f[(f[a>>2]|0)+40>>2]&127](a,b)|0)){e=0;return e|0}e=Ka[f[(f[a>>2]|0)+44>>2]&127](a)|0;return e|0}function ng(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;a=u;u=u+32|0;e=a+12|0;g=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Dh(d)|0;if(h>>>0>4294967279)$n(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=wk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;lh(c,g,e)|0;c=e+11|0;h=b[c>>0]|0;i=h<<24>>24<0?f[e>>2]|0:e;if((b[g+11>>0]|0)<0){Ko(f[g>>2]|0);n=b[c>>0]|0}else n=h;if(n<<24>>24>=0){u=a;return i|0}Ko(f[e>>2]|0);u=a;return i|0}function og(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0;c=wk(88)|0;d=c+60|0;e=c;g=e+60|0;do{f[e>>2]=0;e=e+4|0}while((e|0)<(g|0));f[d>>2]=c;d=c+64|0;f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;f[d+12>>2]=0;f[d+16>>2]=0;f[d+20>>2]=0;d=jf(c,b)|0;b=d?0:c;f[a>>2]=d?c:0;if(d)return;a=f[b+76>>2]|0;if(a|0){f[b+80>>2]=a;Ko(a)}a=f[b+64>>2]|0;if(a|0){f[b+68>>2]=a;Ko(a)}a=f[b+48>>2]|0;if(a|0){f[b+52>>2]=a;Ko(a)}a=f[b+24>>2]|0;if(a|0){f[b+28>>2]=a;Ko(a)}a=f[b+12>>2]|0;if(a|0){f[b+16>>2]=a;Ko(a)}a=f[b>>2]|0;if(a|0){f[b+4>>2]=a;Ko(a)}Ko(d?0:c);return}function pg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0;c=a+4|0;if((Ka[f[(f[b>>2]|0)+20>>2]&127](b)|0)<=0){d=1;return d|0}a=0;while(1){e=f[(f[c>>2]|0)+4>>2]|0;g=Kj(e,La[f[(f[b>>2]|0)+24>>2]&127](b,a)|0)|0;if((g|0)==-1){d=0;i=9;break}e=f[c>>2]|0;if(((h[e+36>>0]|0)<<8&65535)<512){if(!(La[f[(f[b>>2]|0)+28>>2]&127](b,f[(f[(f[e+4>>2]|0)+8>>2]|0)+(g<<2)>>2]|0)|0)){d=0;i=9;break}}else{j=Qi(e,g)|0;if(!j){d=0;i=9;break}if(!(La[f[(f[b>>2]|0)+28>>2]&127](b,j)|0)){d=0;i=9;break}}a=a+1|0;if((a|0)>=(Ka[f[(f[b>>2]|0)+20>>2]&127](b)|0)){d=1;i=9;break}}if((i|0)==9)return d|0;return 0}function qg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=(f[b+4>>2]|0)-(f[b>>2]|0)|0;b=d>>2;e=a+8|0;a=f[(f[e>>2]|0)+40>>2]|0;g=Ho((a|0)>-1?a:-1)|0;h=c+8|0;if((d|0)<=0){i=1;Io(g);return i|0}d=c+16|0;j=0;k=0;while(1){l=h;m=f[l>>2]|0;n=f[l+4>>2]|0;l=d;o=f[l>>2]|0;p=vl(o|0,f[l+4>>2]|0,a|0,0)|0;l=H;if((n|0)<(l|0)|(n|0)==(l|0)&m>>>0<p>>>0){i=0;q=5;break}Bf(g|0,(f[c>>2]|0)+o|0,a|0)|0;o=d;f[o>>2]=p;f[o+4>>2]=l;Bf((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+j|0,g|0,a|0)|0;k=k+1|0;if((k|0)>=(b|0)){i=1;q=5;break}else j=j+a|0}if((q|0)==5){Io(g);return i|0}return 0}function rg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+216|0;e=a+220|0;g=f[d>>2]|0;if((f[e>>2]|0)==(g|0))return 0;h=a+4|0;a=0;i=g;a:while(1){g=f[i+(a*144|0)>>2]|0;if(((g|0)>=0?(j=f[h>>2]|0,k=f[j+8>>2]|0,(g|0)<((f[j+12>>2]|0)-k>>2|0)):0)?(j=f[k+(g<<2)>>2]|0,(Ka[f[(f[j>>2]|0)+24>>2]&127](j)|0)>0):0){g=0;do{if((La[f[(f[j>>2]|0)+20>>2]&127](j,g)|0)==(c|0)){l=9;break a}g=g+1|0}while((g|0)<(Ka[f[(f[j>>2]|0)+24>>2]&127](j)|0))}j=a+1|0;i=f[d>>2]|0;if(j>>>0>=(((f[e>>2]|0)-i|0)/144|0)>>>0){l=11;break}else a=j}if((l|0)==9){i=f[d>>2]|0;return ((b[i+(a*144|0)+100>>0]|0)==0?0:i+(a*144|0)+4|0)|0}else if((l|0)==11)return 0;return 0}function sg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=f[g+4>>2]|0;g=vl(i|0,j|0,4,0)|0;k=H;if((e|0)<(k|0)|(e|0)==(k|0)&d>>>0<g>>>0){l=0;return l|0}m=(f[b>>2]|0)+i|0;b=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=c;f[m>>2]=g;f[m+4>>2]=k;k=vl(i|0,j|0,8,0)|0;j=H;if((e|0)<(j|0)|(e|0)==(j|0)&d>>>0<k>>>0){l=0;return l|0}d=c;f[d>>2]=k;f[d+4>>2]=j;if(!(b&1)){l=0;return l|0}j=(Z(b|0)|0)^31;if((j+-1|0)>>>0>28){l=0;return l|0}f[a+8>>2]=j+1;b=2<<j;f[a+12>>2]=b+-1;j=b+-2|0;f[a+16>>2]=j;f[a+20>>2]=(j|0)/2|0;l=1;return l|0}function tg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;if(b>>>0<64){b=f[a+12>>2]|0;if(b>>>0<=1){e=0;return e|0}d=f[c>>2]|0;c=0;g=1;while(1){h=(f[d+(c<<2)>>2]|0)>>>0>(f[d+(g<<2)>>2]|0)>>>0?g:c;g=g+1|0;if(g>>>0>=b>>>0){e=h;break}else c=h}return e|0}c=a+580|0;b=f[c>>2]|0;g=32-b|0;d=a+576|0;if((g|0)<4){h=f[d>>2]|0;i=h+4|0;if((i|0)==(f[a+568>>2]|0)){e=0;return e|0}j=f[h>>2]<<b;h=4-g|0;f[c>>2]=h;f[d>>2]=i;k=32-h|0;e=(f[i>>2]|0)>>>k|j>>>(k-g|0);return e|0}g=f[d>>2]|0;if((g|0)==(f[a+568>>2]|0)){e=0;return e|0}a=f[g>>2]<<b>>>28;k=b+4|0;f[c>>2]=k;if((k|0)!=32){e=a;return e|0}f[d>>2]=g+4;f[c>>2]=0;e=a;return e|0}function ug(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+216|0;d=a+220|0;e=f[c>>2]|0;a:do if((f[d>>2]|0)!=(e|0)){g=a+4|0;h=0;i=e;b:while(1){j=f[i+(h*144|0)>>2]|0;if(((j|0)>=0?(k=f[g>>2]|0,l=f[k+8>>2]|0,(j|0)<((f[k+12>>2]|0)-l>>2|0)):0)?(k=f[l+(j<<2)>>2]|0,(Ka[f[(f[k>>2]|0)+24>>2]&127](k)|0)>0):0){j=0;do{if((La[f[(f[k>>2]|0)+20>>2]&127](k,j)|0)==(b|0))break b;j=j+1|0}while((j|0)<(Ka[f[(f[k>>2]|0)+24>>2]&127](k)|0))}k=h+1|0;i=f[c>>2]|0;if(k>>>0>=(((f[d>>2]|0)-i|0)/144|0)>>>0)break a;else h=k}m=(f[c>>2]|0)+(h*144|0)+104|0;return m|0}while(0);m=a+184|0;return m|0}function vg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+32|0;d=c+16|0;e=c+8|0;g=c;h=a+8|0;if(f[h>>2]<<5>>>0>=b>>>0){u=c;return}f[d>>2]=0;i=d+4|0;f[i>>2]=0;j=d+8|0;f[j>>2]=0;if((b|0)<0)$n(d);k=((b+-1|0)>>>5)+1|0;b=wk(k<<2)|0;f[d>>2]=b;f[i>>2]=0;f[j>>2]=k;k=f[a>>2]|0;f[e>>2]=k;f[e+4>>2]=0;b=a+4|0;l=f[b>>2]|0;f[g>>2]=k+(l>>>5<<2);f[g+4>>2]=l&31;Xe(d,e,g);g=f[a>>2]|0;f[a>>2]=f[d>>2];f[d>>2]=g;d=f[b>>2]|0;f[b>>2]=f[i>>2];f[i>>2]=d;d=f[h>>2]|0;f[h>>2]=f[j>>2];f[j>>2]=d;if(g|0)Ko(g);u=c;return}function wg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;e=c;do if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)>511){g=d+8|0;i=f[g+4>>2]|0;j=d+16|0;k=j;l=f[k>>2]|0;m=f[k+4>>2]|0;if((i|0)>(m|0)|((i|0)==(m|0)?(f[g>>2]|0)>>>0>l>>>0:0)){g=b[(f[d>>2]|0)+l>>0]|0;i=vl(l|0,m|0,1,0)|0;m=j;f[m>>2]=i;f[m+4>>2]=H;m=g&255;f[a+24>>2]=m;n=m;break}else{o=0;u=c;return o|0}}else n=f[a+24>>2]|0;while(0);f[e>>2]=1200;f[e+4>>2]=-1;kn(e,n);o=Si(e,f[a+16>>2]|0)|0;u=c;return o|0}function xg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=d-e>>2;h=d;if(g>>>0<b>>>0){de(a,b-g|0);return}if(g>>>0<=b>>>0)return;g=e+(b<<2)|0;if((g|0)!=(h|0)){b=h;do{b=b+-4|0;h=f[b>>2]|0;f[b>>2]=0;if(h|0){e=h+88|0;a=f[e>>2]|0;f[e>>2]=0;if(a|0){e=f[a+8>>2]|0;if(e|0){f[a+12>>2]=e;Ko(e)}Ko(a)}a=f[h+68>>2]|0;if(a|0){f[h+72>>2]=a;Ko(a)}a=h+64|0;e=f[a>>2]|0;f[a>>2]=0;if(e|0){a=f[e>>2]|0;if(a|0){f[e+4>>2]=a;Ko(a)}Ko(e)}Ko(h)}}while((b|0)!=(g|0))}f[c>>2]=g;return}function yg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d|0;g=(e|0)/12|0;h=g+1|0;if(h>>>0>357913941)$n(a);i=a+8|0;j=((f[i>>2]|0)-d|0)/12|0;k=j<<1;l=j>>>0<178956970?(k>>>0<h>>>0?h:k):357913941;do if(l)if(l>>>0>357913941){k=qa(8)|0;Dm(k,13552);f[k>>2]=4908;ta(k|0,1128,105)}else{m=wk(l*12|0)|0;break}else m=0;while(0);k=m+(g*12|0)|0;f[k>>2]=f[b>>2];f[k+4>>2]=f[b+4>>2];f[k+8>>2]=f[b+8>>2];b=k+(((e|0)/-12|0)*12|0)|0;if((e|0)>0)Bf(b|0,d|0,e|0)|0;f[a>>2]=b;f[c>>2]=k+12;f[i>>2]=m+(l*12|0);if(!d)return;Ko(d);return}function zg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0;c=u;u=u+16|0;d=c;e=Le(a,d,b)|0;g=f[e>>2]|0;if(g|0){h=g;i=h+28|0;u=c;return i|0}g=wk(40)|0;Yi(g+16|0,b);b=g+28|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;b=f[d>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=b;f[e>>2]=g;b=f[f[a>>2]>>2]|0;if(!b)j=g;else{f[a>>2]=b;j=f[e>>2]|0}vd(f[a+4>>2]|0,j);j=a+8|0;f[j>>2]=(f[j>>2]|0)+1;h=g;i=h+28|0;u=c;return i|0}function Ag(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3776;b=f[a+68>>2]|0;if(b|0){f[a+72>>2]=b;Ko(b)}b=f[a+56>>2]|0;if(b|0){f[a+60>>2]=b;Ko(b)}b=f[a+44>>2]|0;if(b|0){f[a+48>>2]=b;Ko(b)}b=f[a+32>>2]|0;if(b|0){f[a+36>>2]=b;Ko(b)}b=f[a+20>>2]|0;if(b|0){f[a+24>>2]=b;Ko(b)}Pg(a+8|0);b=a+4|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=a+40|0;c=f[b>>2]|0;if(c|0){d=a+44|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{h=h+-4|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0){eh(e);Ko(e)}}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}eh(a);Ko(a);return}function Bg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+112|0;d=c+96|0;e=c+16|0;g=c+4|0;h=c;i=e+76|0;j=e;k=j+76|0;do{f[j>>2]=0;j=j+4|0}while((j|0)<(k|0));f[i>>2]=-1;f[g>>2]=0;i=g+4|0;f[i>>2]=0;f[g+8>>2]=0;f[h>>2]=g;f[d>>2]=f[h>>2];if(Pc(e,a,d)|0){d=f[g>>2]|0;Ye(b,d,d+((f[i>>2]|0)-d>>2<<2)|0);l=f[e+68>>2]|0}else l=0;d=f[g>>2]|0;if(!d){hh(e);u=c;return l|0}f[i>>2]=d;Ko(d);hh(e);u=c;return l|0}function Cg(a,c,d,e,g,h,i,j){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0;k=u;u=u+16|0;l=k;if((-18-c|0)>>>0<d>>>0)$n(a);if((b[a+11>>0]|0)<0)m=f[a>>2]|0;else m=a;if(c>>>0<2147483623){n=d+c|0;d=c<<1;o=n>>>0<d>>>0?d:n;p=o>>>0<11?11:o+16&-16}else p=-17;o=wk(p)|0;if(g|0)um(o,m,g)|0;if(i|0)um(o+g|0,j,i)|0;j=e-h|0;e=j-g|0;if(e|0)um(o+g+i|0,m+g+h|0,e)|0;if((c|0)!=10)Ko(m);f[a>>2]=o;f[a+8>>2]=p|-2147483648;p=j+i|0;f[a+4>>2]=p;b[l>>0]=0;xn(o+p|0,l);u=k;return}function Dg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=a+12|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d+28>>2]|0;if(c|0){e=c;do{c=e;e=f[e>>2]|0;Dg(c+8|0);Ko(c)}while((e|0)!=0)}e=d+20|0;c=f[e>>2]|0;f[e>>2]=0;if(c|0)Ko(c);c=f[d+8>>2]|0;if(c|0){e=c;do{c=e;e=f[e>>2]|0;g=c+8|0;h=f[c+20>>2]|0;if(h|0){f[c+24>>2]=h;Ko(h)}if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);Ko(c)}while((e|0)!=0)}e=f[d>>2]|0;f[d>>2]=0;if(e|0)Ko(e);Ko(d)}if((b[a+11>>0]|0)>=0)return;Ko(f[a>>2]|0);return}function Eg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;if(d-g>>2>>>0>=b>>>0){oh(g|0,0,b<<2|0)|0;f[e>>2]=g+(b<<2);return}h=f[a>>2]|0;i=g-h|0;g=i>>2;j=g+b|0;if(j>>>0>1073741823)$n(a);k=d-h|0;d=k>>1;l=k>>2>>>0<536870911?(d>>>0<j>>>0?j:d):1073741823;do if(l)if(l>>>0>1073741823){d=qa(8)|0;Dm(d,13552);f[d>>2]=4908;ta(d|0,1128,105)}else{d=wk(l<<2)|0;m=d;n=d;break}else{m=0;n=0}while(0);d=m+(g<<2)|0;oh(d|0,0,b<<2|0)|0;if((i|0)>0)Bf(n|0,h|0,i|0)|0;f[a>>2]=m;f[e>>2]=d+(b<<2);f[c>>2]=m+(l<<2);if(!h)return;Ko(h);return}function Fg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0;a=u;u=u+16|0;e=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;g=Dh(d)|0;if(g>>>0>4294967279)$n(e);if(g>>>0<11){b[e+11>>0]=g;if(!g)h=e;else{i=e;j=6}}else{k=g+16&-16;l=wk(k)|0;f[e>>2]=l;f[e+8>>2]=k|-2147483648;f[e+4>>2]=g;i=l;j=6}if((j|0)==6){Bf(i|0,d|0,g|0)|0;h=i}b[h+g>>0]=0;g=(Dc(c,e)|0)!=0;if((b[e+11>>0]|0)>=0){u=a;return g|0}Ko(f[e>>2]|0);u=a;return g|0}function Gg(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3456;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=1065353216;b=a+212|0;c=a+156|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+216>>2]=0;f[a+220>>2]=0;f[a+224>>2]=0;ak(a+232|0);b=a+380|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[a+400>>2]=-1;f[a+404>>2]=-1;f[a+408>>2]=2;f[a+412>>2]=7;b=a+416|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;return}function Hg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+32|0;e=a+12|0;g=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Dh(d)|0;if(h>>>0>4294967279)$n(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=wk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=lh(c,g,e)|0;if((b[g+11>>0]|0)<0)Ko(f[g>>2]|0);if((b[e+11>>0]|0)>=0){u=a;return h|0}Ko(f[e>>2]|0);u=a;return h|0}function Ig(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=u;u=u+16|0;g=e;h=c+11|0;i=b[h>>0]|0;if(i<<24>>24<0)j=f[c+4>>2]|0;else j=i&255;k=j;j=i;while(1){if(j<<24>>24<0)l=f[c>>2]|0;else l=c;f[g>>2]=d;m=Qk(l,k+1|0,16046,g)|0;if((m|0)>-1)if(m>>>0>k>>>0)n=m;else break;else n=k<<1|1;Gh(c,n,0);k=n;j=b[h>>0]|0}Gh(c,m,0);f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];a=0;while(1){if((a|0)==3)break;f[c+(a<<2)>>2]=0;a=a+1|0}u=e;return}function Jg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;b=a+140|0;c=f[b>>2]|0;if((c|0)<=0){d=1;return d|0}e=c<<4;g=Ho(c>>>0>268435455|e>>>0>4294967291?-1:e+4|0)|0;f[g>>2]=c;e=g+4|0;g=e+(c<<4)|0;c=e;do{ym(c);c=c+16|0}while((c|0)!=(g|0));g=a+136|0;c=f[g>>2]|0;f[g>>2]=e;if(c|0){e=c+-4|0;h=f[e>>2]|0;if(h|0){i=c+(h<<4)|0;do i=i+-16|0;while((i|0)!=(c|0))}Io(e)}if((f[b>>2]|0)<=0){d=1;return d|0}e=0;while(1){if(!(rd((f[g>>2]|0)+(e<<4)|0,a)|0)){d=0;j=13;break}e=e+1|0;if((e|0)>=(f[b>>2]|0)){d=1;j=13;break}}if((j|0)==13)return d|0;return 0}function Kg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g|0;i=g;if(h>>>0>=c>>>0){if(h>>>0<=c>>>0)return;f[d>>2]=i+c;return}j=c-h|0;k=a+8|0;l=f[k>>2]|0;if((l-e|0)>>>0>=j>>>0){m=j;n=e;do{b[n>>0]=0;n=(f[d>>2]|0)+1|0;f[d>>2]=n;m=m+-1|0}while((m|0)!=0);return}if((c|0)<0)$n(a);m=l-g|0;l=m<<1;n=m>>>0<1073741823?(l>>>0<c>>>0?c:l):2147483647;if(!n)o=0;else o=wk(n)|0;oh(o+h|0,0,j|0)|0;if((h|0)>0)Bf(o|0,i|0,h|0)|0;f[a>>2]=o;f[d>>2]=o+c;f[k>>2]=o+n;if(!g)return;Ko(i);return}function Lg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=Dc(a,c)|0;if(!e){g=0;return g|0}c=f[e+20>>2]|0;if(((f[e+24>>2]|0)-c|0)!=8){g=0;return g|0}e=c;c=e;a=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;c=e+4|0;e=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;c=d;d=c;b[d>>0]=a;b[d+1>>0]=a>>8;b[d+2>>0]=a>>16;b[d+3>>0]=a>>24;a=c+4|0;b[a>>0]=e;b[a+1>>0]=e>>8;b[a+2>>0]=e>>16;b[a+3>>0]=e>>24;g=1;return g|0}function Mg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;do if(a){if(c>>>0<128){b[a>>0]=c;e=1;break}d=(Eo()|0)+188|0;if(!(f[f[d>>2]>>2]|0))if((c&-128|0)==57216){b[a>>0]=c;e=1;break}else{d=Ro()|0;f[d>>2]=84;e=-1;break}if(c>>>0<2048){b[a>>0]=c>>>6|192;b[a+1>>0]=c&63|128;e=2;break}if(c>>>0<55296|(c&-8192|0)==57344){b[a>>0]=c>>>12|224;b[a+1>>0]=c>>>6&63|128;b[a+2>>0]=c&63|128;e=3;break}if((c+-65536|0)>>>0<1048576){b[a>>0]=c>>>18|240;b[a+1>>0]=c>>>12&63|128;b[a+2>>0]=c>>>6&63|128;b[a+3>>0]=c&63|128;e=4;break}else{d=Ro()|0;f[d>>2]=84;e=-1;break}}else e=1;while(0);return e|0}function Ng(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d|0;g=e>>2;h=g+1|0;if(h>>>0>1073741823)$n(a);i=a+8|0;j=(f[i>>2]|0)-d|0;k=j>>1;l=j>>2>>>0<536870911?(k>>>0<h>>>0?h:k):1073741823;do if(l)if(l>>>0>1073741823){k=qa(8)|0;Dm(k,13552);f[k>>2]=4908;ta(k|0,1128,105)}else{k=wk(l<<2)|0;m=k;n=k;break}else{m=0;n=0}while(0);k=m+(g<<2)|0;f[k>>2]=f[b>>2];if((e|0)>0)Bf(n|0,d|0,e|0)|0;f[a>>2]=m;f[c>>2]=k+4;f[i>>2]=m+(l<<2);if(!d)return;Ko(d);return}function Og(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;b=f[a+4>>2]|0;c=a+8|0;d=f[c>>2]|0;if((d|0)!=(b|0)){e=d;do{d=e+-4|0;f[c>>2]=d;g=f[d>>2]|0;f[d>>2]=0;if(g|0){d=g+88|0;h=f[d>>2]|0;f[d>>2]=0;if(h|0){d=f[h+8>>2]|0;if(d|0){f[h+12>>2]=d;Ko(d)}Ko(h)}h=f[g+68>>2]|0;if(h|0){f[g+72>>2]=h;Ko(h)}h=g+64|0;d=f[h>>2]|0;f[h>>2]=0;if(d|0){h=f[d>>2]|0;if(h|0){f[d+4>>2]=h;Ko(h)}Ko(d)}Ko(g)}e=f[c>>2]|0}while((e|0)!=(b|0))}b=f[a>>2]|0;if(!b)return;Ko(b);return}function Pg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=f[a>>2]|0;if(!b)return;c=a+4|0;d=f[c>>2]|0;if((d|0)==(b|0))e=b;else{g=d;do{g=g+-4|0;d=f[g>>2]|0;f[g>>2]=0;if(d|0){h=d+88|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0){h=f[i+8>>2]|0;if(h|0){f[i+12>>2]=h;Ko(h)}Ko(i)}i=f[d+68>>2]|0;if(i|0){f[d+72>>2]=i;Ko(i)}i=d+64|0;h=f[i>>2]|0;f[i>>2]=0;if(h|0){i=f[h>>2]|0;if(i|0){f[h+4>>2]=i;Ko(i)}Ko(h)}Ko(d)}}while((g|0)!=(b|0));e=f[a>>2]|0}f[c>>2]=b;Ko(e);return}function Qg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0.0;a=u;u=u+32|0;e=a;g=a+8|0;p[e>>3]=0.0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Dh(d)|0;if(h>>>0>4294967279)$n(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=wk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;Lg(c,g,e)|0;n=+p[e>>3];if((b[g+11>>0]|0)>=0){u=a;return +n}Ko(f[g>>2]|0);u=a;return +n}function Rg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0;d=u;u=u+32|0;c=d;if((h[(f[a+4>>2]|0)+36>>0]<<8&65535)>511?!(Ka[f[(f[a>>2]|0)+52>>2]&127](a)|0):0){e=0;u=d;return e|0}f[c>>2]=1228;f[c+4>>2]=-1;g=c+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;kj(c,f[a+24>>2]|0,f[a+28>>2]|0,b[(f[a+8>>2]|0)+24>>0]|0,_(n[a+32>>2]));i=Si(c,f[a+16>>2]|0)|0;f[c>>2]=1228;a=f[g>>2]|0;if(a|0){f[c+12>>2]=a;Ko(a)}e=i;u=d;return e|0}function Sg(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=u;u=u+128|0;h=g+124|0;i=g;j=i;k=4048;l=j+124|0;do{f[j>>2]=f[k>>2];j=j+4|0;k=k+4|0}while((j|0)<(l|0));if((c+-1|0)>>>0>2147483646)if(!c){m=h;n=1;o=4}else{h=Ro()|0;f[h>>2]=75;p=-1}else{m=a;n=c;o=4}if((o|0)==4){o=-2-m|0;c=n>>>0>o>>>0?o:n;f[i+48>>2]=c;n=i+20|0;f[n>>2]=m;f[i+44>>2]=m;o=m+c|0;m=i+16|0;f[m>>2]=o;f[i+28>>2]=o;o=Mf(i,d,e)|0;if(!c)p=o;else{c=f[n>>2]|0;b[c+(((c|0)==(f[m>>2]|0))<<31>>31)>>0]=0;p=o}}u=g;return p|0}function Tg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+8|0;d=f[a>>2]|0;e=d;if((((f[c>>2]|0)-d|0)/12|0)>>>0>=b>>>0)return;g=a+4|0;if(b>>>0>357913941){h=qa(8)|0;Dm(h,13552);f[h>>2]=4908;ta(h|0,1128,105)}h=f[g>>2]|0;i=wk(b*12|0)|0;j=i+(((h-d|0)/12|0)*12|0)|0;k=j;l=i+(b*12|0)|0;b=h;if((b|0)==(e|0))m=k;else{h=b;b=j;do{j=b;b=b+-12|0;i=h;h=h+-12|0;f[b>>2]=f[h>>2];f[j+-8>>2]=f[i+-8>>2];f[j+-4>>2]=f[i+-4>>2]}while((h|0)!=(e|0));m=b}f[a>>2]=m;f[g>>2]=k;f[c>>2]=l;if(!d)return;Ko(d);return}function Ug(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+16|0;e=a+12|0;g=a;f[e>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Dh(d)|0;if(h>>>0>4294967279)$n(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=wk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;yh(c,g,e)|0;c=f[e>>2]|0;if((b[g+11>>0]|0)>=0){u=a;return c|0}Ko(f[g>>2]|0);u=a;return c|0}function Vg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=1416;b=a+60|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Pa[f[(f[c>>2]|0)+4>>2]&127](c);c=f[a+48>>2]|0;if(c|0){f[a+52>>2]=c;Ko(c)}c=a+36|0;b=f[c>>2]|0;if(b|0){d=a+40|0;e=f[d>>2]|0;if((e|0)==(b|0))g=b;else{h=e;do{h=h+-4|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0)Pa[f[(f[e>>2]|0)+4>>2]&127](e)}while((h|0)!=(b|0));g=f[c>>2]|0}f[d>>2]=b;Ko(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){f[a+20>>2]=g;Ko(g)}g=f[a+4>>2]|0;if(!g){Ko(a);return}f[a+8>>2]=g;Ko(g);Ko(a);return}function Wg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+32|0;e=a;g=a+8|0;p[e>>3]=0.0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Dh(d)|0;if(h>>>0>4294967279)$n(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=wk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=Lg(c,g,e)|0;if((b[g+11>>0]|0)>=0){u=a;return h|0}Ko(f[g>>2]|0);u=a;return h|0}function Xg(a){a=a|0;var c=0,d=0,e=0,g=0;c=f[a>>2]|0;f[a>>2]=0;if(!c)return;a=f[c+28>>2]|0;if(a|0){d=a;do{a=d;d=f[d>>2]|0;e=a+8|0;Xg(a+20|0);if((b[e+11>>0]|0)<0)Ko(f[e>>2]|0);Ko(a)}while((d|0)!=0)}d=c+20|0;a=f[d>>2]|0;f[d>>2]=0;if(a|0)Ko(a);a=f[c+8>>2]|0;if(a|0){d=a;do{a=d;d=f[d>>2]|0;e=a+8|0;g=f[a+20>>2]|0;if(g|0){f[a+24>>2]=g;Ko(g)}if((b[e+11>>0]|0)<0)Ko(f[e>>2]|0);Ko(a)}while((d|0)!=0)}d=f[c>>2]|0;f[c>>2]=0;if(d|0)Ko(d);Ko(c);return}function Yg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+16|0;e=a+12|0;g=a;f[e>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Dh(d)|0;if(h>>>0>4294967279)$n(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=wk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Bf(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=yh(c,g,e)|0;if((b[g+11>>0]|0)>=0){u=a;return h|0}Ko(f[g>>2]|0);u=a;return h|0}function Zg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/144|0;h=d;if(g>>>0<b>>>0){Ad(a,b-g|0);return}if(g>>>0<=b>>>0)return;g=e+(b*144|0)|0;if((g|0)!=(h|0)){b=h;do{h=f[b+-12>>2]|0;if(h|0){f[b+-8>>2]=h;Ko(h)}h=f[b+-28>>2]|0;if(h|0){f[b+-24>>2]=h;Ko(h)}h=f[b+-40>>2]|0;if(h|0){f[b+-36>>2]=h;Ko(h)}di(b+-140|0);b=b+-144|0}while((b|0)!=(g|0))}f[c>>2]=g;return}function _g(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;b=a+8|0;c=f[b>>2]|0;if((c|0)<0){d=0;return d|0}e=a+4|0;a=f[e>>2]|0;g=a+4|0;h=f[a>>2]|0;i=(f[g>>2]|0)-h>>2;if(c>>>0<=i>>>0)if(c>>>0<i>>>0){f[g>>2]=h+(c<<2);j=c}else j=c;else{Eg(a,c-i|0);j=f[b>>2]|0}if((j|0)<=0){d=1;return d|0}b=f[e>>2]|0;e=f[b>>2]|0;i=(f[b+4>>2]|0)-e>>2;c=e;e=0;while(1){if(i>>>0<=e>>>0){k=9;break}f[c+(e<<2)>>2]=e;e=e+1|0;if((e|0)>=(j|0)){d=1;k=11;break}}if((k|0)==9)$n(b);else if((k|0)==11)return d|0;return 0}function $g(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=1416;b=a+60|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Pa[f[(f[c>>2]|0)+4>>2]&127](c);c=f[a+48>>2]|0;if(c|0){f[a+52>>2]=c;Ko(c)}c=a+36|0;b=f[c>>2]|0;if(b|0){d=a+40|0;e=f[d>>2]|0;if((e|0)==(b|0))g=b;else{h=e;do{h=h+-4|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0)Pa[f[(f[e>>2]|0)+4>>2]&127](e)}while((h|0)!=(b|0));g=f[c>>2]|0}f[d>>2]=b;Ko(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){f[a+20>>2]=g;Ko(g)}g=f[a+4>>2]|0;if(!g)return;f[a+8>>2]=g;Ko(g);return}function ah(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;e=vl(i|0,j|0,1,0)|0;j=g;f[j>>2]=e;f[j+4>>2]=H;do if(d<<24>>24<0)if(ah(a,c)|0){j=a;e=rl(f[j>>2]|0,f[j+4>>2]|0,7)|0;j=H;g=a;f[g>>2]=e;f[g+4>>2]=j;l=e|d&127;m=j;break}else{k=0;return k|0}else{l=d&255;m=0}while(0);d=a;f[d>>2]=l;f[d+4>>2]=m;k=1;return k|0}function bh(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3408;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=1065353216;b=a+212|0;c=a+156|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+216>>2]=0;f[a+220>>2]=0;f[a+224>>2]=0;ak(a+232|0);b=a+380|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;ym(a+400|0);f[a+416>>2]=-1;f[a+420>>2]=-1;return}function ch(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0;do if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)<512){e=d+8|0;g=f[e+4>>2]|0;i=d+16|0;j=i;k=f[j>>2]|0;l=f[j+4>>2]|0;if((g|0)>(l|0)|((g|0)==(l|0)?(f[e>>2]|0)>>>0>k>>>0:0)){e=b[(f[d>>2]|0)+k>>0]|0;g=vl(k|0,l|0,1,0)|0;l=i;f[l>>2]=g;f[l+4>>2]=H;f[a+24>>2]=e&255;break}else{m=0;return m|0}}while(0);m=rc(a,c,d)|0;return m|0}function dh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=u;u=u+16|0;g=e;if(c|0){h=a+11|0;i=b[h>>0]|0;if(i<<24>>24<0){j=f[a+4>>2]|0;k=(f[a+8>>2]&2147483647)+-1|0}else{j=i&255;k=10}if((k-j|0)>>>0<c>>>0){th(a,k,j+c-k|0,j,j,0,0);l=b[h>>0]|0}else l=i;if(l<<24>>24<0)m=f[a>>2]|0;else m=a;ol(m+j|0,c,d)|0;d=j+c|0;if((b[h>>0]|0)<0)f[a+4>>2]=d;else b[h>>0]=d;b[g>>0]=0;xn(m+d|0,g)}u=e;return a|0}function eh(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+28>>2]|0;if(c|0){d=c;do{c=d;d=f[d>>2]|0;e=c+8|0;g=c+20|0;h=f[g>>2]|0;f[g>>2]=0;if(h|0){eh(h);Ko(h)}if((b[e+11>>0]|0)<0)Ko(f[e>>2]|0);Ko(c)}while((d|0)!=0)}d=a+20|0;c=f[d>>2]|0;f[d>>2]=0;if(c|0)Ko(c);c=f[a+8>>2]|0;if(c|0){d=c;do{c=d;d=f[d>>2]|0;e=c+8|0;h=f[c+20>>2]|0;if(h|0){f[c+24>>2]=h;Ko(h)}if((b[e+11>>0]|0)<0)Ko(f[e>>2]|0);Ko(c)}while((d|0)!=0)}d=f[a>>2]|0;f[a>>2]=0;if(!d)return;Ko(d);return}function fh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=u;u=u+16|0;g=e;h=a+11|0;i=b[h>>0]|0;j=i<<24>>24<0;if(j)k=(f[a+8>>2]&2147483647)+-1|0;else k=10;do if(k>>>0>=d>>>0){if(j)l=f[a>>2]|0;else l=a;sm(l,c,d)|0;b[g>>0]=0;xn(l+d|0,g);if((b[h>>0]|0)<0){f[a+4>>2]=d;break}else{b[h>>0]=d;break}}else{if(j)m=f[a+4>>2]|0;else m=i&255;Cg(a,k,d-k|0,m,0,m,d,c)}while(0);u=e;return a|0}function gh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=f[a+196>>2]|0;if(b|0){f[a+200>>2]=b;Ko(b)}b=a+184|0;c=f[b>>2]|0;if(c|0){d=a+188|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{e=h;h=h+-12|0;i=f[h>>2]|0;if(i|0){f[e+-8>>2]=i;Ko(i)}}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}g=f[a+156>>2]|0;if(g|0){f[a+160>>2]=g;Ko(g)}g=a+136|0;a=f[g>>2]|0;f[g>>2]=0;if(!a)return;g=a+-4|0;c=f[g>>2]|0;if(c|0){d=a+(c<<4)|0;do d=d+-16|0;while((d|0)!=(a|0))}Io(g);return}function hh(a){a=a|0;var b=0;b=f[a+56>>2]|0;if(b|0)Ko(b);b=f[a+32>>2]|0;if(b|0){f[a+36>>2]=b;Ko(b)}b=f[a+20>>2]|0;if(b|0){f[a+24>>2]=b;Ko(b)}b=f[a+8>>2]|0;if(b|0){f[a+12>>2]=b;Ko(b)}b=a+4|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=f[a+76>>2]|0;if(b|0){f[a+80>>2]=b;Ko(b)}b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=f[a+24>>2]|0;if(b|0){f[a+28>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0){f[a+16>>2]=b;Ko(b)}b=f[a>>2]|0;if(b|0){f[a+4>>2]=b;Ko(b)}Ko(a);return}function ih(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0;d=u;u=u+80|0;e=d;g=d+56|0;i=d+40|0;j=e;k=c;c=j+40|0;do{f[j>>2]=f[k>>2];j=j+4|0;k=k+4|0}while((j|0)<(c|0));fc(i,e,g);e=f[i>>2]|0;if(!e){k=i+4|0;if((b[k+11>>0]|0)<0)Ko(f[k>>2]|0);k=h[g+7>>0]|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=k;u=d;return}else{f[a>>2]=e;e=i+4|0;Yi(a+4|0,e);if((b[e+11>>0]|0)<0)Ko(f[e>>2]|0);u=d;return}}function jh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;d=f[a>>2]|0;if(!d){e=0;return e|0}g=f[c>>2]|0;if(!g){e=0;return e|0}h=f[g>>2]|0;yf(d,h,(f[g+4>>2]|0)-h|0,0)|0;b[a+24>>0]=b[c+24>>0]|0;f[a+28>>2]=f[c+28>>2];b[a+32>>0]=b[c+32>>0]|0;h=c+40|0;g=f[h+4>>2]|0;d=a+40|0;f[d>>2]=f[h>>2];f[d+4>>2]=g;g=c+48|0;d=f[g+4>>2]|0;h=a+48|0;f[h>>2]=f[g>>2];f[h+4>>2]=d;f[a+56>>2]=f[c+56>>2];d=c+8|0;c=a+8|0;f[c>>2]=f[d>>2];f[c+4>>2]=f[d+4>>2];f[c+8>>2]=f[d+8>>2];f[c+12>>2]=f[d+12>>2];e=1;return e|0}function kh(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;if(!a){g=1;return g|0}h=d+8|0;i=f[h+4>>2]|0;j=d+16|0;k=j;l=f[k>>2]|0;m=f[k+4>>2]|0;if(!((i|0)>(m|0)|((i|0)==(m|0)?(f[h>>2]|0)>>>0>l>>>0:0))){g=0;return g|0}h=b[(f[d>>2]|0)+l>>0]|0;i=vl(l|0,m|0,1,0)|0;m=j;f[m>>2]=i;f[m+4>>2]=H;switch(h<<24>>24){case 0:{g=Jc(a,c,d,e)|0;return g|0}case 1:{g=fd(a,d,e)|0;return g|0}default:{g=0;return g|0}}return 0}function lh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=Dc(a,b)|0;if(!d){e=0;return e|0}b=d+20|0;a=f[b>>2]|0;g=d+24|0;d=f[g>>2]|0;if((a|0)==(d|0)){e=0;return e|0}Gh(c,d-a|0,0);a=gj(c,0)|0;c=f[b>>2]|0;Bf(a|0,c|0,(f[g>>2]|0)-c|0)|0;e=1;return e|0}function mh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=1312;Pg(a+60|0);b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=a+36|0;c=f[b>>2]|0;if(c|0){d=a+40|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{h=h+-24|0;Pa[f[f[h>>2]>>2]&127](h)}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){f[a+20>>2]=g;Ko(g)}g=f[a+4>>2]|0;if(!g){Ko(a);return}f[a+8>>2]=g;Ko(g);Ko(a);return}function nh(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0;b[c+53>>0]=1;do if((f[c+4>>2]|0)==(e|0)){b[c+52>>0]=1;a=c+16|0;h=f[a>>2]|0;if(!h){f[a>>2]=d;f[c+24>>2]=g;f[c+36>>2]=1;if(!((g|0)==1?(f[c+48>>2]|0)==1:0))break;b[c+54>>0]=1;break}if((h|0)!=(d|0)){h=c+36|0;f[h>>2]=(f[h>>2]|0)+1;b[c+54>>0]=1;break}h=c+24|0;a=f[h>>2]|0;if((a|0)==2){f[h>>2]=g;i=g}else i=a;if((i|0)==1?(f[c+48>>2]|0)==1:0)b[c+54>>0]=1}while(0);return}function oh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;e=a+d|0;c=c&255;if((d|0)>=67){while(a&3){b[a>>0]=c;a=a+1|0}g=e&-4|0;h=g-64|0;i=c|c<<8|c<<16|c<<24;while((a|0)<=(h|0)){f[a>>2]=i;f[a+4>>2]=i;f[a+8>>2]=i;f[a+12>>2]=i;f[a+16>>2]=i;f[a+20>>2]=i;f[a+24>>2]=i;f[a+28>>2]=i;f[a+32>>2]=i;f[a+36>>2]=i;f[a+40>>2]=i;f[a+44>>2]=i;f[a+48>>2]=i;f[a+52>>2]=i;f[a+56>>2]=i;f[a+60>>2]=i;a=a+64|0}while((a|0)<(g|0)){f[a>>2]=i;a=a+4|0}}while((a|0)<(e|0)){b[a>>0]=c;a=a+1|0}return e-d|0}function ph(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;if(!c){e=0;f[d>>2]=e;return}g=a+8|0;i=a+4|0;j=0-(b[a+12>>0]|0)&255;k=c;c=0;l=f[g>>2]|0;while(1){m=c<<1;if(l>>>0<4096?(n=f[i>>2]|0,(n|0)>0):0){o=f[a>>2]|0;p=n+-1|0;f[i>>2]=p;n=l<<8|(h[o+p>>0]|0);f[g>>2]=n;q=n}else q=l;n=q&255;p=W(q>>>8,j)|0;o=n>>>0<j>>>0;l=o?p+n|0:q-j-p|0;f[g>>2]=l;p=m|o&1;k=k+-1|0;if(!k){e=p;break}else c=p}f[d>>2]=e;return}function qh(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0;do if(!(en(a,f[c+8>>2]|0,g)|0)){if(en(a,f[c>>2]|0,g)|0){if((f[c+16>>2]|0)!=(d|0)?(h=c+20|0,(f[h>>2]|0)!=(d|0)):0){f[c+32>>2]=e;f[h>>2]=d;h=c+40|0;f[h>>2]=(f[h>>2]|0)+1;if((f[c+36>>2]|0)==1?(f[c+24>>2]|0)==2:0)b[c+54>>0]=1;f[c+44>>2]=4;break}if((e|0)==1)f[c+32>>2]=1}}else nk(0,c,d,e);while(0);return}function rh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=1312;Pg(a+60|0);b=f[a+48>>2]|0;if(b|0){f[a+52>>2]=b;Ko(b)}b=a+36|0;c=f[b>>2]|0;if(c|0){d=a+40|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{h=h+-24|0;Pa[f[f[h>>2]>>2]&127](h)}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){f[a+20>>2]=g;Ko(g)}g=f[a+4>>2]|0;if(!g)return;f[a+8>>2]=g;Ko(g);return}function sh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=u;u=u+48|0;g=e+4|0;h=e;if((d|0)!=1){f[a>>2]=0;u=e;return}d=f[b+12>>2]|0;i=f[b+4>>2]|0;b=g;j=b+36|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));Te(h,c,d,i,g);i=f[g+24>>2]|0;if(i|0){f[g+28>>2]=i;Ko(i)}f[a>>2]=f[h>>2];u=e;return}function th(a,c,d,e,g,h,i){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0;if((-17-c|0)>>>0<d>>>0)$n(a);if((b[a+11>>0]|0)<0)j=f[a>>2]|0;else j=a;if(c>>>0<2147483623){k=d+c|0;d=c<<1;l=k>>>0<d>>>0?d:k;m=l>>>0<11?11:l+16&-16}else m=-17;l=wk(m)|0;if(g|0)um(l,j,g)|0;k=e-h-g|0;if(k|0)um(l+g+i|0,j+g+h|0,k)|0;if((c|0)!=10)Ko(j);f[a>>2]=l;f[a+8>>2]=m|-2147483648;return}function uh(a,b){a=a|0;b=b|0;if(!b)return;else{uh(a,f[b>>2]|0);uh(a,f[b+4>>2]|0);Bh(b+20|0,f[b+24>>2]|0);Ko(b);return}}function vh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+32|0;g=e+20|0;h=e+16|0;i=e;j=b[a+24>>0]|0;f[i>>2]=f[294];f[i+4>>2]=f[295];f[i+8>>2]=f[296];f[i+12>>2]=f[297];f[h>>2]=c;f[g>>2]=f[h>>2];if(!(ob(a,g,j,i)|0)){k=0;u=e;return k|0}Ye(d,i,i+(j<<24>>24<<2)|0);k=1;u=e;return k|0}function wh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+64|0;e=d;if(!(en(a,b,0)|0))if((b|0)!=0?(g=Pf(b,1072,1056,0)|0,(g|0)!=0):0){b=e+4|0;h=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(h|0));f[e>>2]=g;f[e+8>>2]=a;f[e+12>>2]=-1;f[e+48>>2]=1;Sa[f[(f[g>>2]|0)+28>>2]&7](g,e,f[c>>2]|0,1);if((f[e+24>>2]|0)==1){f[c>>2]=f[e+16>>2];i=1}else i=0;j=i}else j=0;else j=1;u=d;return j|0}function xh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;if(c>>>0>0|(c|0)==0&a>>>0>4294967295){e=d;f=a;g=c;do{c=f;f=ln(f|0,g|0,10,0)|0;h=g;g=H;i=Bk(f|0,g|0,10,0)|0;j=wl(c|0,h|0,i|0,H|0)|0;e=e+-1|0;b[e>>0]=j&255|48}while(h>>>0>9|(h|0)==9&c>>>0>4294967295);k=f;l=e}else{k=a;l=d}if(!k)m=l;else{d=k;k=l;while(1){l=d;d=(d>>>0)/10|0;a=k+-1|0;b[a>>0]=l-(d*10|0)|48;if(l>>>0<10){m=a;break}else k=a}}return m|0}function yh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=Dc(a,c)|0;if(!e){g=0;return g|0}c=f[e+20>>2]|0;if(((f[e+24>>2]|0)-c|0)!=4){g=0;return g|0}e=c;c=h[e>>0]|h[e+1>>0]<<8|h[e+2>>0]<<16|h[e+3>>0]<<24;b[d>>0]=c;b[d+1>>0]=c>>8;b[d+2>>0]=c>>16;b[d+3>>0]=c>>24;g=1;return g|0}function zh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;e=vl(i|0,j|0,1,0)|0;j=g;f[j>>2]=e;f[j+4>>2]=H;j=d&255;do if(j&128)if(zh(a,c)|0){e=f[a>>2]<<7;f[a>>2]=e;l=e|d&127;break}else{k=0;return k|0}else l=j;while(0);f[a>>2]=l;k=1;return k|0}function Ah(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3180;b=a+48|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Pa[f[(f[c>>2]|0)+4>>2]&127](c);f[a>>2]=3608;c=f[a+20>>2]|0;if(c|0){f[a+24>>2]=c;Ko(c)}c=a+8|0;b=f[c>>2]|0;if(!b){Ko(a);return}d=a+12|0;e=f[d>>2]|0;if((e|0)==(b|0))g=b;else{h=e;do{h=h+-4|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0)Pa[f[(f[e>>2]|0)+4>>2]&127](e)}while((h|0)!=(b|0));g=f[c>>2]|0}f[d>>2]=b;Ko(g);Ko(a);return}function Bh(a,c){a=a|0;c=c|0;var d=0;if(!c)return;Bh(a,f[c>>2]|0);Bh(a,f[c+4>>2]|0);a=c+16|0;d=c+28|0;if((b[d+11>>0]|0)<0)Ko(f[d>>2]|0);if((b[a+11>>0]|0)<0)Ko(f[a>>2]|0);Ko(c);return}function Ch(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;b=f[a>>2]|0;if(!b)return;c=a+4|0;d=f[c>>2]|0;if((d|0)==(b|0))e=b;else{g=d;do{d=f[g+-12>>2]|0;if(d|0){f[g+-8>>2]=d;Ko(d)}d=f[g+-28>>2]|0;if(d|0){f[g+-24>>2]=d;Ko(d)}d=f[g+-40>>2]|0;if(d|0){f[g+-36>>2]=d;Ko(d)}di(g+-140|0);g=g+-144|0}while((g|0)!=(b|0));e=f[a>>2]|0}f[c>>2]=b;Ko(e);return}function Dh(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a;a:do if(!(c&3)){d=a;e=5}else{g=a;h=c;while(1){if(!(b[g>>0]|0)){i=h;break a}j=g+1|0;h=j;if(!(h&3)){d=j;e=5;break}else g=j}}while(0);if((e|0)==5){e=d;while(1){k=f[e>>2]|0;if(!((k&-2139062144^-2139062144)&k+-16843009))e=e+4|0;else break}if(!((k&255)<<24>>24))l=e;else{k=e;while(1){e=k+1|0;if(!(b[e>>0]|0)){l=e;break}else k=e}}i=l}return i-c|0}function Eh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;f[a>>2]=3180;b=a+48|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Pa[f[(f[c>>2]|0)+4>>2]&127](c);f[a>>2]=3608;c=f[a+20>>2]|0;if(c|0){f[a+24>>2]=c;Ko(c)}c=a+8|0;b=f[c>>2]|0;if(!b)return;d=a+12|0;a=f[d>>2]|0;if((a|0)==(b|0))e=b;else{g=a;do{g=g+-4|0;a=f[g>>2]|0;f[g>>2]=0;if(a|0)Pa[f[(f[a>>2]|0)+4>>2]&127](a)}while((g|0)!=(b|0));e=f[c>>2]|0}f[d>>2]=b;Ko(e);return}function Fh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=a+64|0;if((f[d>>2]|0)==0?(e=wk(32)|0,Kk(e),g=f[d>>2]|0,f[d>>2]=e,g|0):0){e=f[g>>2]|0;if(e|0){f[g+4>>2]=e;Ko(e)}Ko(g)}g=Bj(f[a+28>>2]|0)|0;e=W(g,b[a+24>>0]|0)|0;g=((e|0)<0)<<31>>31;h=f[d>>2]|0;i=Bk(e|0,g|0,c|0,0)|0;if(!(yf(h,0,i,H)|0)){j=0;return j|0}oi(a,f[d>>2]|0,e,g,0,0);f[a+80>>2]=c;j=1;return j|0}function Gh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+16|0;g=e;h=a+11|0;i=b[h>>0]|0;j=i<<24>>24<0;if(j)k=f[a+4>>2]|0;else k=i&255;do if(k>>>0>=c>>>0)if(j){i=(f[a>>2]|0)+c|0;b[g>>0]=0;xn(i,g);f[a+4>>2]=c;break}else{b[g>>0]=0;xn(a+c|0,g);b[h>>0]=c;break}else dh(a,c-k|0,d)|0;while(0);u=e;return}function Hh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if(b>>>0>1431655765|(c|b|0)<0){d=0;return d|0}e=b*3|0;nf(a,e,3736);nf(a+12|0,e,3732);Wh(a+24|0,c);c=a+76|0;e=f[c>>2]|0;f[c>>2]=0;f[a+80>>2]=0;f[a+84>>2]=0;if(e|0)Ko(e);e=a+64|0;c=f[e>>2]|0;f[e>>2]=0;f[a+68>>2]=0;f[a+72>>2]=0;if(!c){d=1;return d|0}Ko(c);d=1;return d|0}function Ih(a,c,d,e,g,h,i,j,k,l){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;j=j|0;k=k|0;l=l|0;var m=0,n=0,o=0;f[a>>2]=d;if(d|0){m=d+16|0;n=f[m+4>>2]|0;o=a+8|0;f[o>>2]=f[m>>2];f[o+4>>2]=n;n=d+24|0;d=f[n+4>>2]|0;o=a+16|0;f[o>>2]=f[n>>2];f[o+4>>2]=d}b[a+24>>0]=e;f[a+28>>2]=g;b[a+32>>0]=h&1;h=a+40|0;f[h>>2]=i;f[h+4>>2]=j;j=a+48|0;f[j>>2]=k;f[j+4>>2]=l;f[a+56>>2]=c;return}function Jh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d;g=d+4|0;f[e>>2]=c;c=wk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=24;h=c;i=11931;j=h+24|0;do{b[h>>0]=b[i>>0]|0;h=h+1|0;i=i+1|0}while((h|0)<(j|0));b[c+24>>0]=0;Ph(Fc(a,e)|0,g,1);if((b[g+11>>0]|0)>=0){u=d;return}Ko(f[g>>2]|0);u=d;return}function Kh(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3240;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=1065353216;b=a+212|0;c=a+156|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+216>>2]=0;f[a+220>>2]=0;f[a+224>>2]=0;ak(a+232|0);return}function Lh(a,b){a=a|0;b=b|0;var c=0;c=a+16|0;a=f[b>>2]|0;f[b>>2]=0;b=f[c>>2]|0;f[c>>2]=a;if(!b)return;a=b+88|0;c=f[a>>2]|0;f[a>>2]=0;if(c|0){a=f[c+8>>2]|0;if(a|0){f[c+12>>2]=a;Ko(a)}Ko(c)}c=f[b+68>>2]|0;if(c|0){f[b+72>>2]=c;Ko(c)}c=b+64|0;a=f[c>>2]|0;f[c>>2]=0;if(a|0){c=f[a>>2]|0;if(c|0){f[a+4>>2]=c;Ko(c)}Ko(a)}Ko(b);return}function Mh(a){a=a|0;var b=0;f[a>>2]=3340;b=f[a+100>>2]|0;if(b|0){f[a+104>>2]=b;Ko(b)}b=f[a+84>>2]|0;if(b|0){f[a+88>>2]=b;Ko(b)}b=f[a+72>>2]|0;if(b|0){f[a+76>>2]=b;Ko(b)}b=f[a+60>>2]|0;if(b|0){f[a+64>>2]=b;Ko(b)}f[a+12>>2]=3364;b=f[a+32>>2]|0;if(b|0)Ko(b);b=f[a+20>>2]|0;if(!b){Ko(a);return}Ko(b);Ko(a);return}function Nh(a){a=a|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0;c=a;while(1){d=c+1|0;if(!(bo(b[c>>0]|0)|0))break;else c=d}a=b[c>>0]|0;switch(a|0){case 45:{e=1;f=5;break}case 43:{e=0;f=5;break}default:{g=0;h=c;i=a}}if((f|0)==5){g=e;h=d;i=b[d>>0]|0}if(!(to(i)|0))j=0;else{i=0;d=h;while(1){h=(i*10|0)+48-(b[d>>0]|0)|0;d=d+1|0;if(!(to(b[d>>0]|0)|0)){j=h;break}else i=h}}return ((g|0)==0?0-j|0:j)|0}function Oh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,i=0,j=0,k=0;b=f[a+32>>2]|0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=vl(i|0,f[g+4>>2]|0,4,0)|0;g=H;if((e|0)<(g|0)|(e|0)==(g|0)&d>>>0<j>>>0){k=0;return k|0}d=(f[b>>2]|0)+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=j;f[d+4>>2]=g;if((i|0)<0){k=0;return k|0}f[(f[a+4>>2]|0)+80>>2]=i;k=1;return k|0}function Ph(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;Ti(g,d&1);d=zg(a,c)|0;c=d+11|0;if((b[c>>0]|0)<0){b[f[d>>2]>>0]=0;f[d+4>>2]=0}else{b[d>>0]=0;b[c>>0]=0}xf(d,0);f[d>>2]=f[g>>2];f[d+4>>2]=f[g+4>>2];f[d+8>>2]=f[g+8>>2];u=e;return}function Qh(a){a=a|0;var b=0;f[a>>2]=3340;b=f[a+100>>2]|0;if(b|0){f[a+104>>2]=b;Ko(b)}b=f[a+84>>2]|0;if(b|0){f[a+88>>2]=b;Ko(b)}b=f[a+72>>2]|0;if(b|0){f[a+76>>2]=b;Ko(b)}b=f[a+60>>2]|0;if(b|0){f[a+64>>2]=b;Ko(b)}f[a+12>>2]=3364;b=f[a+32>>2]|0;if(b|0)Ko(b);b=f[a+20>>2]|0;if(!b)return;Ko(b);return}function Rh(a,b){a=+a;b=b|0;var c=0,d=0,e=0,g=0.0,h=0.0,i=0,j=0.0;p[s>>3]=a;c=f[s>>2]|0;d=f[s+4>>2]|0;e=xl(c|0,d|0,52)|0;switch(e&2047){case 0:{if(a!=0.0){g=+Rh(a*18446744073709551616.0,b);h=g;i=(f[b>>2]|0)+-64|0}else{h=a;i=0}f[b>>2]=i;j=h;break}case 2047:{j=a;break}default:{f[b>>2]=(e&2047)+-1022;f[s>>2]=c;f[s+4>>2]=d&-2146435073|1071644672;j=+p[s>>3]}}return +j}function Sh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,i=0,j=0,k=0;b=f[a+32>>2]|0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=vl(i|0,f[g+4>>2]|0,4,0)|0;g=H;if((e|0)<(g|0)|(e|0)==(g|0)&d>>>0<j>>>0){k=0;return k|0}d=(f[b>>2]|0)+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=j;f[d+4>>2]=g;f[(f[a+4>>2]|0)+80>>2]=i;k=1;return k|0}function Th(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3608;b=f[a+20>>2]|0;if(b|0){f[a+24>>2]=b;Ko(b)}b=a+8|0;c=f[b>>2]|0;if(!c){Ko(a);return}d=a+12|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{h=h+-4|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0)Pa[f[(f[e>>2]|0)+4>>2]&127](e)}while((h|0)!=(c|0));g=f[b>>2]|0}f[d>>2]=c;Ko(g);Ko(a);return}function Uh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0;d=0;while(1){if((h[14154+d>>0]|0)==(a|0)){e=4;break}g=d+1|0;if((g|0)==87){i=87;e=5;break}else d=g}if((e|0)==4)if(!d)j=14242;else{i=d;e=5}if((e|0)==5){e=14242;d=i;while(1){i=e;do{a=i;i=i+1|0}while((b[a>>0]|0)!=0);d=d+-1|0;if(!d){j=i;break}else e=i}}return ho(j,f[c+20>>2]|0)|0}function Vh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=u;u=u+16|0;g=e;if(d>>>0>4294967279)$n(a);if(d>>>0<11){b[a+11>>0]=d;h=a}else{i=d+16&-16;j=wk(i)|0;f[a>>2]=j;f[a+8>>2]=i|-2147483648;f[a+4>>2]=d;h=j}um(h,c,d)|0;b[g>>0]=0;xn(h+d|0,g);u=e;return}function Wh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=a+8|0;d=f[a>>2]|0;if((f[c>>2]|0)-d>>2>>>0>=b>>>0)return;e=a+4|0;if(b>>>0>1073741823){g=qa(8)|0;Dm(g,13552);f[g>>2]=4908;ta(g|0,1128,105)}g=(f[e>>2]|0)-d|0;h=wk(b<<2)|0;if((g|0)>0)Bf(h|0,d|0,g|0)|0;f[a>>2]=h;f[e>>2]=h+(g>>2<<2);f[c>>2]=h+(b<<2);if(!d)return;Ko(d);return}function Xh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((c|0)<=0){d=1;return d|0}e=a+36|0;g=a+48|0;a=0;while(1){h=f[(f[e>>2]|0)+(a<<2)>>2]|0;a=a+1|0;if(!(Ma[f[(f[h>>2]|0)+20>>2]&31](h,g,b)|0)){d=0;i=5;break}if((a|0)>=(c|0)){d=1;i=5;break}}if((i|0)==5)return d|0;return 0}function Yh(a){a=a|0;var b=0,c=0;f[a>>2]=1368;b=a+16|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=a+88|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=f[c+8>>2]|0;if(b|0){f[c+12>>2]=b;Ko(b)}Ko(c)}c=f[a+68>>2]|0;if(c|0){f[a+72>>2]=c;Ko(c)}c=a+64|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0){c=f[b>>2]|0;if(c|0){f[b+4>>2]=c;Ko(c)}Ko(b)}Ko(a);return}function Zh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;switch(c<<24>>24){case 0:{c=wk(20)|0;Jl(c);d=c;break}case 1:{c=wk(24)|0;jm(c);d=c;break}case 2:{c=wk(36)|0;Lk(c);d=c;break}case 3:{c=wk(28)|0;am(c);d=c;break}default:d=0}f[a>>2]=d;return}function _h(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;f[a>>2]=3608;b=f[a+20>>2]|0;if(b|0){f[a+24>>2]=b;Ko(b)}b=a+8|0;c=f[b>>2]|0;if(!c)return;d=a+12|0;a=f[d>>2]|0;if((a|0)==(c|0))e=c;else{g=a;do{g=g+-4|0;a=f[g>>2]|0;f[g>>2]=0;if(a|0)Pa[f[(f[a>>2]|0)+4>>2]&127](a)}while((g|0)!=(c|0));e=f[b>>2]|0}f[d>>2]=c;Ko(e);return}function $h(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;a=f[b+4>>2]|0;if(!a){d=0;return d|0}e=f[(f[(f[b+8>>2]|0)+(c<<2)>>2]|0)+60>>2]|0;c=f[a+40>>2]|0;b=f[a+44>>2]|0;if((c|0)==(b|0)){d=0;return d|0}a=c;while(1){c=f[a>>2]|0;a=a+4|0;if((f[c+40>>2]|0)==(e|0)){d=c;g=6;break}if((a|0)==(b|0)){d=0;g=6;break}}if((g|0)==6)return d|0;return 0}function ai(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=Ka[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((c|0)<=0){d=1;return d|0}e=a+36|0;g=a+48|0;a=0;while(1){h=f[(f[e>>2]|0)+(a<<2)>>2]|0;a=a+1|0;if(!(Ma[f[(f[h>>2]|0)+16>>2]&31](h,g,b)|0)){d=0;i=5;break}if((a|0)>=(c|0)){d=1;i=5;break}}if((i|0)==5)return d|0;return 0}function bi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0;c=f[b>>2]|0;if(!c){d=0;return d|0}e=a+44|0;g=f[e>>2]|0;if(g>>>0<(f[a+48>>2]|0)>>>0){f[b>>2]=0;f[g>>2]=c;f[e>>2]=(f[e>>2]|0)+4;d=1;return d|0}else{ef(a+40|0,b);d=1;return d|0}return 0}function ci(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0;e=Jf(a,c)|0;if((e|0)!=(a+4|0)){a=e+28|0;if((b[a+11>>0]|0)<0)g=f[a>>2]|0;else g=a;a=Nh(g)|0;if((a|0)!=-1){h=(a|0)!=0;return h|0}}h=d;return h|0}function di(a){a=a|0;var b=0;b=f[a+84>>2]|0;if(b|0){f[a+88>>2]=b;Ko(b)}b=f[a+72>>2]|0;if(b|0){f[a+76>>2]=b;Ko(b)}b=f[a+52>>2]|0;if(b|0){f[a+56>>2]=b;Ko(b)}b=f[a+40>>2]|0;if(b|0){f[a+44>>2]=b;Ko(b)}b=f[a+28>>2]|0;if(b|0){f[a+32>>2]=b;Ko(b)}b=f[a+12>>2]|0;if(b|0)Ko(b);b=f[a>>2]|0;if(!b)return;Ko(b);return}function ei(a){a=a|0;var b=0;if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+24>>2]|0)){b=0;return b|0}if(!(f[a+28>>2]|0)){b=0;return b|0}if(!(f[a+32>>2]|0)){b=0;return b|0}if(!(f[a+36>>2]|0)){b=0;return b|0}b=(f[a+72>>2]|0)!=-1;return b|0}function fi(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0;f[c>>2]=2;d=a+4|0;a=c+8|0;e=f[a>>2]|0;g=(f[c+12>>2]|0)-e|0;if(g>>>0<4294967292){eg(a,g+4|0,0);i=f[a>>2]|0}else i=e;e=i+g|0;g=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[e>>0]=g;b[e+1>>0]=g>>8;b[e+2>>0]=g>>16;b[e+3>>0]=g>>24;return}function gi(a){a=a|0;var b=0;if(!(f[a+64>>2]|0)){b=0;return b|0}if(!(f[a+68>>2]|0)){b=0;return b|0}if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+52>>2]|0)){b=0;return b|0}if(!(f[a+56>>2]|0)){b=0;return b|0}b=(f[a+92>>2]|0)!=-1;return b|0}function hi(a){a=a|0;var c=0;if(!a)return;c=a+28|0;if((b[c+11>>0]|0)<0)Ko(f[c>>2]|0);uh(a+12|0,f[a+16>>2]|0);Bh(a,f[a+4>>2]|0);Ko(a);return}function ii(a){a=a|0;var b=0;f[a>>2]=2208;b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+84>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0)Ko(b);b=f[a+60>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){Ko(a);return}f[a+36>>2]=b;Ko(b);Ko(a);return}function ji(a){a=a|0;var b=0;f[a>>2]=1760;b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+84>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0)Ko(b);b=f[a+60>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){Ko(a);return}f[a+36>>2]=b;Ko(b);Ko(a);return}function ki(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0;a=c+16|0;g=f[a>>2]|0;do if(g){if((g|0)!=(d|0)){h=c+36|0;f[h>>2]=(f[h>>2]|0)+1;f[c+24>>2]=2;b[c+54>>0]=1;break}h=c+24|0;if((f[h>>2]|0)==2)f[h>>2]=e}else{f[a>>2]=d;f[c+24>>2]=e;f[c+36>>2]=1}while(0);return}function li(a){a=a|0;var b=0;f[a>>2]=2208;b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+84>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0)Ko(b);b=f[a+60>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;f[a+36>>2]=b;Ko(b);return}function mi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)<512?!(Ka[f[(f[a>>2]|0)+52>>2]&127](a)|0):0){d=0;return d|0}d=rc(a,b,c)|0;return d|0}function ni(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;e=b>>31|((b|0)<0?-1:0)<<1;f=((b|0)<0?-1:0)>>31|((b|0)<0?-1:0)<<1;g=d>>31|((d|0)<0?-1:0)<<1;h=((d|0)<0?-1:0)>>31|((d|0)<0?-1:0)<<1;i=wl(e^a|0,f^b|0,e|0,f|0)|0;b=H;a=g^e;e=h^f;return wl((Gc(i,b,wl(g^c|0,h^d|0,g|0,h|0)|0,H,0)|0)^a|0,H^e|0,a|0,e|0)|0}function oi(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0;f[a>>2]=b;h=b+16|0;i=f[h+4>>2]|0;j=a+8|0;f[j>>2]=f[h>>2];f[j+4>>2]=i;i=b+24|0;b=f[i+4>>2]|0;j=a+16|0;f[j>>2]=f[i>>2];f[j+4>>2]=b;b=a+40|0;f[b>>2]=c;f[b+4>>2]=d;d=a+48|0;f[d>>2]=e;f[d+4>>2]=g;return}function pi(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0;c=b[a+12>>0]|0;d=a+8|0;e=f[d>>2]|0;if(e>>>0<4096?(g=a+4|0,i=f[g>>2]|0,(i|0)>0):0){j=f[a>>2]|0;a=i+-1|0;f[g>>2]=a;g=e<<8|(h[j+a>>0]|0);f[d>>2]=g;k=g}else k=e;e=k&255;g=0-c&255;c=W(k>>>8,g)|0;a=e>>>0<g>>>0;f[d>>2]=a?c+e|0:k-g-c|0;return a|0}function qi(a){a=a|0;var b=0;f[a>>2]=1760;b=f[a+96>>2]|0;if(b|0)Ko(b);b=f[a+84>>2]|0;if(b|0)Ko(b);b=f[a+72>>2]|0;if(b|0)Ko(b);b=f[a+60>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;f[a+36>>2]=b;Ko(b);return}function ri(a){a=a|0;var b=0,c=0;if(!a)return;b=a+88|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=f[c+8>>2]|0;if(b|0){f[c+12>>2]=b;Ko(b)}Ko(c)}c=f[a+68>>2]|0;if(c|0){f[a+72>>2]=c;Ko(c)}c=a+64|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0){c=f[b>>2]|0;if(c|0){f[b+4>>2]=c;Ko(c)}Ko(b)}Ko(a);return}function si(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;ne(g,a,c,d);d=a+24|0;f[d>>2]=f[g>>2];c=g+4|0;Hj(a+28|0,c)|0;if((b[c+11>>0]|0)>=0){u=e;return d|0}Ko(f[c>>2]|0);u=e;return d|0}function ti(a){a=a|0;var c=0,d=0,e=0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=0;f[a+20>>2]=0;b[a+24>>0]=1;c=a+68|0;d=a+28|0;e=d+40|0;do{f[d>>2]=0;d=d+4|0}while((d|0)<(e|0));f[c>>2]=a;c=a+72|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;return}function ui(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;se(g,a,c,d);d=a+24|0;f[d>>2]=f[g>>2];c=g+4|0;Hj(a+28|0,c)|0;if((b[c+11>>0]|0)>=0){u=e;return d|0}Ko(f[c>>2]|0);u=e;return d|0}function vi(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=u;u=u+256|0;g=f;if((c|0)>(d|0)&(e&73728|0)==0){e=c-d|0;oh(g|0,b<<24>>24|0,(e>>>0<256?e:256)|0)|0;if(e>>>0>255){b=c-d|0;d=e;do{Pm(a,g,256);d=d+-256|0}while(d>>>0>255);h=b&255}else h=e;Pm(a,g,h)}u=f;return}function wi(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;b=f[a+8>>2]|0;c=f[a+12>>2]|0;if((b|0)==(c|0)){d=1;return d|0}e=a+32|0;a=b;while(1){b=f[a>>2]|0;a=a+4|0;if(!(La[f[(f[b>>2]|0)+16>>2]&127](b,f[e>>2]|0)|0)){d=0;g=5;break}if((a|0)==(c|0)){d=1;g=5;break}}if((g|0)==5)return d|0;return 0}function xi(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=f[a+8>>2]|0;if((b[e+24>>0]|0)<1){g=0;return g|0}if(!(Fh(e,(f[c+4>>2]|0)-(f[c>>2]|0)>>2)|0)){g=0;return g|0}g=Ma[f[(f[a>>2]|0)+32>>2]&31](a,c,d)|0;return g|0}function yi(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0;if(en(a,f[b+8>>2]|0,g)|0)nh(0,b,c,d,e);else{h=f[a+8>>2]|0;Ua[f[(f[h>>2]|0)+20>>2]&3](h,b,c,d,e,g)}return}function zi(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;if(!a)return;c=f[a>>2]|0;if(c|0){d=a+4|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;do{h=h+-12|0;if((b[h+11>>0]|0)<0)Ko(f[h>>2]|0)}while((h|0)!=(c|0));g=f[a>>2]|0}f[d>>2]=c;Ko(g)}Ko(a);return}function Ai(a){a=a|0;var b=0;f[a>>2]=3292;b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}f[a+12>>2]=3316;b=f[a+32>>2]|0;if(b|0)Ko(b);b=f[a+20>>2]|0;if(!b){Ko(a);return}Ko(b);Ko(a);return}function Bi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+12>>2]|0;d=f[a+8>>2]|0;a=d;if((c|0)==(d|0)){e=0;return e|0}g=c-d>>2;d=0;while(1){c=f[a+(d<<2)>>2]|0;if((f[c+60>>2]|0)==(b|0)){e=c;h=5;break}d=d+1|0;if(d>>>0>=g>>>0){e=0;h=5;break}}if((h|0)==5)return e|0;return 0}function Ci(a){a=a|0;var b=0,c=0;f[a>>2]=2264;b=f[a+76>>2]|0;if(b|0)Ko(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Io(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c){Ko(a);return}f[a+36>>2]=c;Ko(c);Ko(a);return}function Di(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+12>>2]|0;d=f[a+8>>2]|0;a=d;if((c|0)==(d|0)){e=-1;return e|0}g=c-d>>2;d=0;while(1){if((f[(f[a+(d<<2)>>2]|0)+60>>2]|0)==(b|0)){e=d;h=5;break}d=d+1|0;if(d>>>0>=g>>>0){e=-1;h=5;break}}if((h|0)==5)return e|0;return 0}function Ei(a){a=a|0;var b=0;f[a>>2]=3384;b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}f[a+12>>2]=3364;b=f[a+32>>2]|0;if(b|0)Ko(b);b=f[a+20>>2]|0;if(!b){Ko(a);return}Ko(b);Ko(a);return}function Fi(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;a:do if(!d)e=0;else{f=a;g=d;h=c;while(1){i=b[f>>0]|0;j=b[h>>0]|0;if(i<<24>>24!=j<<24>>24)break;g=g+-1|0;if(!g){e=0;break a}else{f=f+1|0;h=h+1|0}}e=(i&255)-(j&255)|0}while(0);return e|0}function Gi(a){a=a|0;var b=0,c=0;f[a>>2]=3052;b=a+28|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Io(c);f[a>>2]=1476;c=a+20|0;b=f[c>>2]|0;f[c>>2]=0;if(!b){Yh(a);Ko(a);return}Pa[f[(f[b>>2]|0)+4>>2]&127](b);Yh(a);Ko(a);return}function Hi(a){a=a|0;var b=0,c=0;f[a>>2]=1816;b=f[a+76>>2]|0;if(b|0)Ko(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Io(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c){Ko(a);return}f[a+36>>2]=c;Ko(c);Ko(a);return}function Ii(a){a=a|0;var c=0,d=0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;c=0;while(1){if((c|0)==3)break;f[a+(c<<2)>>2]=0;c=c+1|0}if((b[a+11>>0]|0)<0)d=(f[a+8>>2]&2147483647)+-1|0;else d=10;Gh(a,d,0);return}function Ji(a){a=a|0;var b=0;f[a>>2]=3292;b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}f[a+12>>2]=3316;b=f[a+32>>2]|0;if(b|0)Ko(b);b=f[a+20>>2]|0;if(!b)return;Ko(b);return}function Ki(a){a=a|0;var b=0,c=0;f[a>>2]=2264;b=f[a+76>>2]|0;if(b|0)Ko(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Io(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c)return;f[a+36>>2]=c;Ko(c);return}function Li(a){a=a|0;var b=0;f[a>>2]=3384;b=f[a+64>>2]|0;if(b|0){f[a+68>>2]=b;Ko(b)}f[a+12>>2]=3364;b=f[a+32>>2]|0;if(b|0)Ko(b);b=f[a+20>>2]|0;if(!b)return;Ko(b);return}function Mi(a){a=a|0;var b=0,c=0;f[a>>2]=3052;b=a+28|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Io(c);f[a>>2]=1476;c=a+20|0;b=f[c>>2]|0;f[c>>2]=0;if(!b){Yh(a);return}Pa[f[(f[b>>2]|0)+4>>2]&127](b);Yh(a);return}function Ni(a){a=a|0;var b=0,c=0;f[a>>2]=1816;b=f[a+76>>2]|0;if(b|0)Ko(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Io(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c)return;f[a+36>>2]=c;Ko(c);return}function Oi(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;if(en(a,f[b+8>>2]|0,0)|0)ki(0,b,c,d);else{e=f[a+8>>2]|0;Sa[f[(f[e>>2]|0)+28>>2]&7](e,b,c,d)}return}function Pi(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=W(c,b)|0;g=(b|0)==0?0:c;if((f[d+76>>2]|0)>-1){c=(Po(d)|0)==0;h=lg(a,e,d)|0;if(c)i=h;else{Oo(d);i=h}}else i=lg(a,e,d)|0;if((i|0)==(e|0))j=g;else j=(i>>>0)/(b>>>0)|0;return j|0}function Qi(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)<0){c=0;return c|0}d=f[a+4>>2]|0;if(((f[d+12>>2]|0)-(f[d+8>>2]|0)>>2|0)<=(b|0)){c=0;return c|0}d=f[(f[a+8>>2]|0)+(f[(f[a+20>>2]|0)+(b<<2)>>2]<<2)>>2]|0;c=La[f[(f[d>>2]|0)+32>>2]&127](d,b)|0;return c|0}function Ri(a,c){a=a|0;c=c|0;var d=0,e=0,f=0,g=0;d=b[a>>0]|0;e=b[c>>0]|0;if(d<<24>>24==0?1:d<<24>>24!=e<<24>>24){f=e;g=d}else{d=c;c=a;do{c=c+1|0;d=d+1|0;a=b[c>>0]|0;e=b[d>>0]|0}while(!(a<<24>>24==0?1:a<<24>>24!=e<<24>>24));f=e;g=a}return (g&255)-(f&255)|0}function Si(a,b){a=a|0;b=b|0;var c=0;c=wk(40)|0;f[c>>2]=-1;Kk(c+8|0);Qa[f[(f[a>>2]|0)+16>>2]&7](a,c);a=b+88|0;b=f[a>>2]|0;f[a>>2]=c;if(!b)return 1;c=f[b+8>>2]|0;if(c|0){f[b+12>>2]=c;Ko(c)}Ko(b);return 1}function Ti(a,b){a=a|0;b=b|0;var c=0,d=0;c=u;u=u+16|0;d=c;Ii(d);Ig(a,d,b);om(d);u=c;return}function Ui(a,b){a=a|0;b=b|0;var c=0,d=0;c=f[a+4>>2]|0;if(c|0?((h[c+36>>0]|0)<<8&65535)<512:0){d=1;return d|0}d=La[f[(f[a>>2]|0)+48>>2]&127](a,(f[b+4>>2]|0)-(f[b>>2]|0)>>2)|0;return d|0}function Vi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;d=u;u=u+32|0;e=d;g=d+20|0;f[e>>2]=f[a+60>>2];f[e+4>>2]=0;f[e+8>>2]=b;f[e+12>>2]=g;f[e+16>>2]=c;if((Ol(xa(140,e|0)|0)|0)<0){f[g>>2]=-1;h=-1}else h=f[g>>2]|0;u=d;return h|0}function Wi(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)==-1|(b|0)>4){c=0;return c|0}d=f[a+20+(b*12|0)>>2]|0;if(((f[a+20+(b*12|0)+4>>2]|0)-d|0)<=0){c=0;return c|0}b=f[d>>2]|0;if((b|0)==-1){c=0;return c|0}c=f[(f[a+8>>2]|0)+(b<<2)>>2]|0;return c|0}function Xi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=f[a+16>>2]|0;if(((f[a+20>>2]|0)-c>>2|0)<=(b|0)){d=0;return d|0}e=f[c+(b<<2)>>2]|0;if((e|0)<0){d=0;return d|0}d=Nf(f[(f[a+36>>2]|0)+(e<<2)>>2]|0)|0;return d|0}function Yi(a,c){a=a|0;c=c|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;if((b[c+11>>0]|0)<0)Vh(a,f[c>>2]|0,f[c+4>>2]|0);else{f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2]}return}function Zi(a,b){a=a|0;b=b|0;var c=0;ek(a);f[a>>2]=1416;c=a+36|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;c=f[b>>2]|0;f[b>>2]=0;f[a+60>>2]=c;return}function _i(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;zc(a,b);if((b|0)<=-1)return;c=a+88|0;d=f[c>>2]|0;e=f[a+84>>2]|0;if((d-e>>2|0)<=(b|0))return;a=e+(b<<2)|0;b=a+4|0;e=d-b|0;if(e|0)Rj(a|0,b|0,e|0)|0;f[c>>2]=a+(e>>2<<2);return}function $i(a,c){a=a|0;c=c|0;var d=0,e=0;d=a;e=c;c=d+64|0;do{f[d>>2]=f[e>>2];d=d+4|0;e=e+4|0}while((d|0)<(c|0));e=a+64|0;f[a+88>>2]=0;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[e+12>>2]=0;f[e+16>>2]=0;b[e+20>>0]=0;return}function aj(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var f=0,g=0;if((a|0)==0&(c|0)==0)f=d;else{g=d;d=c;c=a;while(1){a=g+-1|0;b[a>>0]=h[14136+(c&15)>>0]|0|e;c=xl(c|0,d|0,4)|0;d=H;if((c|0)==0&(d|0)==0){f=a;break}else g=a}}return f|0}function bj(a){a=a|0;var c=0,d=0,e=0;c=a+74|0;d=b[c>>0]|0;b[c>>0]=d+255|d;d=f[a>>2]|0;if(!(d&8)){f[a+8>>2]=0;f[a+4>>2]=0;c=f[a+44>>2]|0;f[a+28>>2]=c;f[a+20>>2]=c;f[a+16>>2]=c+(f[a+48>>2]|0);e=0}else{f[a>>2]=d|32;e=-1}return e|0}function cj(a){a=a|0;if(!(f[a+60>>2]|0))return 0;if(!(f[a+44>>2]|0))return 0;if(!(f[a+48>>2]|0))return 0;if(!(f[a+52>>2]|0))return 0;else return (f[a+56>>2]|0)!=0|0;return 0}function dj(a,b){a=a|0;b=b|0;var c=0,d=0;c=f[b+88>>2]|0;if(!c){d=0;return d|0}if((f[c>>2]|0)!=2){d=0;return d|0}b=f[c+8>>2]|0;f[a+4>>2]=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24;d=1;return d|0}function ej(a){a=a|0;var b=0;if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+52>>2]|0)){b=0;return b|0}b=(f[a+56>>2]|0)!=0;return b|0}function fj(a){a=a|0;var b=0;f[a>>2]=2488;b=f[a+76>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){Ko(a);return}f[a+36>>2]=b;Ko(b);Ko(a);return}function gj(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;d=b[a+11>>0]|0;e=d<<24>>24<0;if(e)g=f[a+4>>2]|0;else g=d&255;if(g>>>0<=c>>>0)$n(a);if(e)h=f[a>>2]|0;else h=a;return h+c|0}function hj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+32|0;g=e;f[a+36>>2]=15;if((f[a>>2]&64|0)==0?(f[g>>2]=f[a+60>>2],f[g+4>>2]=21523,f[g+8>>2]=e+16,za(54,g|0)|0):0)b[a+75>>0]=-1;g=hf(a,c,d)|0;u=e;return g|0}function ij(a){a=a|0;var b=0;f[a>>2]=2040;b=f[a+76>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){Ko(a);return}f[a+36>>2]=b;Ko(b);Ko(a);return}function jj(a,b,c){a=a|0;b=b|0;c=c|0;if((b|0)!=0&(c|0)!=0){jc(a,b,c);return}else{qc(a,0,0);return}}function kj(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=_(e);f[a+4>>2]=b;Ye(a+8|0,c,c+(d<<2)|0);n[a+20>>2]=e;return}function lj(a,b){a=a|0;b=b|0;var c=0;if(!(La[f[(f[a>>2]|0)+36>>2]&127](a,b)|0)){c=0;return c|0}if(!(La[f[(f[a>>2]|0)+40>>2]&127](a,b)|0)){c=0;return c|0}c=Ka[f[(f[a>>2]|0)+44>>2]&127](a)|0;return c|0}function mj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0;d=f[c>>2]|0;c=a;e=b-a>>2;while(1){if(!e)break;a=(e|0)/2|0;b=c+(a<<2)|0;g=(f[b>>2]|0)>>>0<d>>>0;c=g?b+4|0:c;e=g?e+-1-a|0:a}return c|0}function nj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if(!(Wk(a,c,d)|0)){e=0;return e|0}d=f[a+8>>2]|0;if((b[d+24>>0]|0)!=3){e=0;return e|0}e=(f[d+28>>2]|0)==9;return e|0}function oj(a){a=a|0;var c=0;f[a>>2]=0;c=a+8|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;b[a+24>>0]=1;f[a+28>>2]=9;c=a+40|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[a+56>>2]=-1;f[a+60>>2]=0;return}function pj(a,c){a=a|0;c=c|0;var d=0;if(f[c+56>>2]|0){d=0;return d|0}if((b[c+24>>0]|0)!=3){d=0;return d|0}f[a+44>>2]=c;d=1;return d|0}function qj(a,c){a=a|0;c=c|0;var d=0,e=0;a=u;u=u+32|0;d=a;ih(d,c);c=f[d+16>>2]|0;e=d+4|0;if((b[e+11>>0]|0)>=0){u=a;return c|0}Ko(f[e>>2]|0);u=a;return c|0}function rj(a){a=a|0;var b=0;f[a>>2]=2488;b=f[a+76>>2]|0;if(b|0)Ko(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;f[a+36>>2]=b;Ko(b);return}function sj(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;if(!(to(b[f[a>>2]>>0]|0)|0))c=0;else{d=0;while(1){e=f[a>>2]|0;g=(d*10|0)+-48+(b[e>>0]|0)|0;h=e+1|0;f[a>>2]=h;if(!(to(b[h>>0]|0)|0)){c=g;break}else d=g}}return c|0}function tj(a,c){a=a|0;c=c|0;var d=0;if(f[c+56>>2]|0){d=0;return d|0}if((b[c+24>>0]|0)!=3){d=0;return d|0}f[a+64>>2]=c;d=1;return d|0}function uj(a,b,c){a=a|0;b=b|0;c=c|0;var 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d=0,e=0;if((a|0)!=(c|0)){d=b[c+11>>0]|0;e=d<<24>>24<0;fh(a,e?f[c>>2]|0:c,e?f[c+4>>2]|0:d&255)|0}return a|0}function Ij(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=a&65535;d=b&65535;e=W(d,c)|0;f=a>>>16;a=(e>>>16)+(W(d,f)|0)|0;d=b>>>16;b=W(d,c)|0;return (H=(a>>>16)+(W(d,f)|0)+(((a&65535)+b|0)>>>16)|0,a+b<<16|e&65535|0)|0}function Jj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=Dh(b)|0;d=wk(c+13|0)|0;f[d>>2]=c;f[d+4>>2]=c;f[d+8>>2]=0;e=Fn(d)|0;Bf(e|0,b|0,c+1|0)|0;f[a>>2]=e;return}function Kj(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)==-1|(b|0)>4){c=-1;return c|0}d=f[a+20+(b*12|0)>>2]|0;if(((f[a+20+(b*12|0)+4>>2]|0)-d|0)<=0){c=-1;return c|0}c=f[d>>2]|0;return c|0}function Lj(){var a=0,b=0;a=wk(40)|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=1065353216;b=a+20|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[a+36>>2]=1065353216;return a|0}function Mj(a){a=a|0;var b=0;f[a>>2]=1928;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){Ko(a);return}f[a+36>>2]=b;Ko(b);Ko(a);return}function Nj(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f[b+44>>2]=e;Bc(a,b,c,d,e);return}function Oj(a){a=a|0;var b=0;f[a>>2]=3748;b=f[a+96>>2]|0;if(b|0){f[a+100>>2]=b;Ko(b)}b=f[a+84>>2]|0;if(!b){Ag(a);Ko(a);return}f[a+88>>2]=b;Ko(b);Ag(a);Ko(a);return}function Pj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(en(a,f[b+8>>2]|0,0)|0)ki(0,b,c,d);return}function Qj(a){a=a|0;var b=0;f[a>>2]=3608;b=a+4|0;f[a+40>>2]=0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[b+28>>2]=0;d[b+32>>1]=0;return}function Rj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if((c|0)<(a|0)&(a|0)<(c+d|0)){e=a;c=c+d|0;a=a+d|0;while((d|0)>0){a=a-1|0;c=c-1|0;d=d-1|0;b[a>>0]=b[c>>0]|0}a=e}else Bf(a,c,d)|0;return a|0}function Sj(a){a=a|0;var b=0;f[a>>2]=2376;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;f[a+36>>2]=b;Ko(b);return}function Tj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=u;u=u+16|0;e=d;f[e>>2]=f[c>>2];g=Ma[f[(f[a>>2]|0)+16>>2]&31](a,b,e)|0;if(g)f[c>>2]=f[e>>2];u=d;return g&1|0}function Uj(a,b){a=a|0;b=b|0;var c=0;if(b>>>0>=2){c=0;return c|0}f[a+28>>2]=b;c=1;return c|0}function Vj(a){a=a|0;var b=0;f[a>>2]=1928;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;f[a+36>>2]=b;Ko(b);return}function Wj(a){a=a|0;var b=0;f[a>>2]=3748;b=f[a+96>>2]|0;if(b|0){f[a+100>>2]=b;Ko(b)}b=f[a+84>>2]|0;if(!b){Ag(a);return}f[a+88>>2]=b;Ko(b);Ag(a);return}function Xj(a){a=a|0;var b=0,c=0;if(no(a)|0?(b=Ln(f[a>>2]|0)|0,a=b+8|0,c=f[a>>2]|0,f[a>>2]=c+-1,(c+-1|0)<0):0)Ko(b);return}function Yj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if((b|0)<=0)return;d=0;do{e=f[a+(d<<2)>>2]|0;f[c+(d<<2)>>2]=e<<31>>31^e>>>1;d=d+1|0}while((d|0)!=(b|0));return}function Zj(a){a=a|0;var c=0;f[a>>2]=0;c=a+8|0;d[a+38>>1]=0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;f[c+24>>2]=0;b[c+28>>0]=0;return}function _j(a){a=a|0;var b=0,c=0;f[a>>2]=1476;b=a+20|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Pa[f[(f[c>>2]|0)+4>>2]&127](c);Yh(a);Ko(a);return}function $j(a,b,c){a=a|0;b=b|0;c=c|0;zb(a,b,c);return}function 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Za=[Sn,Sj,Xi,Sn];return{___cxa_can_catch:lk,___cxa_is_pointer_type:Hm,___divdi3:Ki,___muldi3:_k,___udivdi3:In,___uremdi3:Tk,_bitshift64Lshr:Ul,_bitshift64Shl:Ol,_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0:Dm,_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1:om,_emscripten_bind_AttributeOctahedronTransform___destroy___0:Lm,_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0:_n,_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0:Jk,_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1:om,_emscripten_bind_AttributeQuantizationTransform___destroy___0:Lm,_emscripten_bind_AttributeQuantizationTransform_min_value_1:Im,_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0:_n,_emscripten_bind_AttributeQuantizationTransform_range_0:Zn,_emscripten_bind_AttributeTransformData_AttributeTransformData_0:Cm,_emscripten_bind_AttributeTransformData___destroy___0:Lk,_emscripten_bind_AttributeTransformData_transform_type_0:Lo,_emscripten_bind_DecoderBuffer_DecoderBuffer_0:tn,_emscripten_bind_DecoderBuffer_Init_2:Zm,_emscripten_bind_DecoderBuffer___destroy___0:$n,_emscripten_bind_Decoder_DecodeBufferToMesh_2:jm,_emscripten_bind_Decoder_DecodeBufferToPointCloud_2:Vl,_emscripten_bind_Decoder_Decoder_0:fo,_emscripten_bind_Decoder_GetAttributeByUniqueId_2:tm,_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3:bl,_emscripten_bind_Decoder_GetAttributeFloat_3:Kl,_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3:El,_emscripten_bind_Decoder_GetAttributeIdByName_2:zm,_emscripten_bind_Decoder_GetAttributeId_2:am,_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3:fl,_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3:kl,_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3:jl,_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3:kl,_emscripten_bind_Decoder_GetAttributeMetadata_2:rm,_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3:al,_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3:$k,_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3:el,_emscripten_bind_Decoder_GetAttribute_2:Pm,_emscripten_bind_Decoder_GetEncodedGeometryType_1:Jm,_emscripten_bind_Decoder_GetFaceFromMesh_3:_l,_emscripten_bind_Decoder_GetMetadata_1:hn,_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2:cm,_emscripten_bind_Decoder_SkipAttributeTransform_1:Gm,_emscripten_bind_Decoder___destroy___0:Ai,_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0:zn,_emscripten_bind_DracoFloat32Array_GetValue_1:dn,_emscripten_bind_DracoFloat32Array___destroy___0:qk,_emscripten_bind_DracoFloat32Array_size_0:Mn,_emscripten_bind_DracoInt16Array_DracoInt16Array_0:zn,_emscripten_bind_DracoInt16Array_GetValue_1:wn,_emscripten_bind_DracoInt16Array___destroy___0:rk,_emscripten_bind_DracoInt16Array_size_0:Nn,_emscripten_bind_DracoInt32Array_DracoInt32Array_0:zn,_emscripten_bind_DracoInt32Array_GetValue_1:vn,_emscripten_bind_DracoInt32Array___destroy___0:qk,_emscripten_bind_DracoInt32Array_size_0:Mn,_emscripten_bind_DracoInt8Array_DracoInt8Array_0:zn,_emscripten_bind_DracoInt8Array_GetValue_1:yn,_emscripten_bind_DracoInt8Array___destroy___0:Rk,_emscripten_bind_DracoInt8Array_size_0:Xn,_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0:zn,_emscripten_bind_DracoUInt16Array_GetValue_1:wn,_emscripten_bind_DracoUInt16Array___destroy___0:rk,_emscripten_bind_DracoUInt16Array_size_0:Nn,_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0:zn,_emscripten_bind_DracoUInt32Array_GetValue_1:vn,_emscripten_bind_DracoUInt32Array___destroy___0:qk,_emscripten_bind_DracoUInt32Array_size_0:Mn,_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0:zn,_emscripten_bind_DracoUInt8Array_GetValue_1:yn,_emscripten_bind_DracoUInt8Array___destroy___0:Rk,_emscripten_bind_DracoUInt8Array_size_0:Xn,_emscripten_bind_GeometryAttribute_GeometryAttribute_0:cn,_emscripten_bind_GeometryAttribute___destroy___0:$n,_emscripten_bind_Mesh_Mesh_0:go,_emscripten_bind_Mesh___destroy___0:Lm,_emscripten_bind_Mesh_num_attributes_0:En,_emscripten_bind_Mesh_num_faces_0:rn,_emscripten_bind_Mesh_num_points_0:Do,_emscripten_bind_MetadataQuerier_GetDoubleEntry_2:nm,_emscripten_bind_MetadataQuerier_GetEntryName_2:ym,_emscripten_bind_MetadataQuerier_GetIntEntry_2:vm,_emscripten_bind_MetadataQuerier_GetStringEntry_2:mm,_emscripten_bind_MetadataQuerier_HasDoubleEntry_2:lm,_emscripten_bind_MetadataQuerier_HasEntry_2:Em,_emscripten_bind_MetadataQuerier_HasIntEntry_2:um,_emscripten_bind_MetadataQuerier_HasStringEntry_2:km,_emscripten_bind_MetadataQuerier_MetadataQuerier_0:sn,_emscripten_bind_MetadataQuerier_NumEntries_1:Um,_emscripten_bind_MetadataQuerier___destroy___0:Di,_emscripten_bind_Metadata_Metadata_0:_j,_emscripten_bind_Metadata___destroy___0:gn,_emscripten_bind_PointAttribute_GetAttributeTransformData_0:co,_emscripten_bind_PointAttribute_PointAttribute_0:on,_emscripten_bind_PointAttribute___destroy___0:Uh,_emscripten_bind_PointAttribute_attribute_type_0:mo,_emscripten_bind_PointAttribute_byte_offset_0:to,_emscripten_bind_PointAttribute_byte_stride_0:so,_emscripten_bind_PointAttribute_data_type_0:wo,_emscripten_bind_PointAttribute_normalized_0:ho,_emscripten_bind_PointAttribute_num_components_0:qo,_emscripten_bind_PointAttribute_size_0:Do,_emscripten_bind_PointAttribute_unique_id_0:vo,_emscripten_bind_PointCloud_PointCloud_0:Kn,_emscripten_bind_PointCloud___destroy___0:Lm,_emscripten_bind_PointCloud_num_attributes_0:En,_emscripten_bind_PointCloud_num_points_0:Do,_emscripten_bind_Status___destroy___0:Pl,_emscripten_bind_Status_code_0:Lo,_emscripten_bind_Status_error_msg_0:Dl,_emscripten_bind_Status_ok_0:Co,_emscripten_bind_VoidPtr___destroy___0:$n,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM:bp,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM:ep,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM:Wo,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM:Vo,_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE:bp,_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD:ep,_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH:Vo,_emscripten_enum_draco_GeometryAttribute_Type_COLOR:Wo,_emscripten_enum_draco_GeometryAttribute_Type_GENERIC:So,_emscripten_enum_draco_GeometryAttribute_Type_INVALID:bp,_emscripten_enum_draco_GeometryAttribute_Type_NORMAL:Vo,_emscripten_enum_draco_GeometryAttribute_Type_POSITION:ep,_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD:Po,_emscripten_enum_draco_StatusCode_ERROR:bp,_emscripten_enum_draco_StatusCode_INVALID_PARAMETER:Uo,_emscripten_enum_draco_StatusCode_IO_ERROR:$o,_emscripten_enum_draco_StatusCode_OK:ep,_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION:Xo,_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION:Ro,_emscripten_replace_memory:Oa,_free:_b,_i64Add:Rl,_i64Subtract:Tl,_llvm_bswap_i32:Tn,_malloc:_a,_memcpy:Jf,_memmove:jk,_memset:Dh,_sbrk:Pj,dynCall_ii:uo,dynCall_iii:Rn,dynCall_iiii:Ym,dynCall_iiiiiii:tl,dynCall_v:_o,dynCall_vi:Fo,dynCall_vii:eo,dynCall_viii:nn,dynCall_viiii:Nm,dynCall_viiiii:hm,dynCall_viiiiii:Hl,establishStackSpace:Ao,getTempRet0:op,runPostSets:Ql,setTempRet0:jp,setThrew:ao,stackAlloc:pn,stackRestore:hp,stackSave:qp}})
+var Ka=[No,mo,no,Qm,Zn,no,Lb,Ic,Nm,Cn,Po,Po,no,Po,no,no,ej,mo,ej,pl,ej,wm,cj,no,Cl,gi,no,Zn,Al,cj,no,no,ej,mo,ej,pl,ej,wm,cj,no,Cl,gi,no,Zn,Al,cj,no,mo,Po,Cn,no,Po,no,mo,Po,Cn,no,Po,no,wm,Cl,ei,no,Zn,Cl,ei,no,Zn,Cl,ei,no,Zn,Cl,ei,no,Zn,qe,no,no,ml,ud,wi,no,Po,Ue,Hl,Ml,Kl,ab,no,Cn,Jm,Me,$d,Oe,_a,no,Cn,Jm,$a,no,Cn,Jm,vb,_g,Po,no,Oh,Sh,yk,On,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No,No];var La=[yo,dj,Kf,kc,lj,Gm,Tn,Ym,Tb,tb,bm,Ym,pg,Fd,mg,Xi,ai,Xh,Ui,hd,vm,Tn,Hf,pc,Tn,Aj,nd,Tn,tj,fe,Uj,Tn,Aj,zd,pc,Tn,Aj,nd,Tn,tj,fe,Uj,Tn,Aj,zd,Qf,vm,Tn,ag,vm,Tn,sg,Tn,pj,Ne,Uj,Tn,pj,Ne,Uj,Tn,pj,te,Uj,Tn,pj,te,Uj,Vl,he,Tn,Tn,el,cl,al,Yl,rg,ug,Sb,ye,ee,be,Yl,rg,ug,Sb,Yl,rg,ug,Sb,bf,Fl,kg,bf,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo,yo];var Ma=[ko,El,tk,xi,Vk,qg,Wk,ie,rc,nj,wg,ch,uj,Rg,mi,hf,Vi,hj,ik,wh,ko,ko,ko,ko,ko,ko,ko,ko,ko,ko,ko,ko];var Na=[$m,Lc,Xb,Pb,sb,Sc,ec,dd,Yb,Qb,qb,Rc,dc,cd,wf,sf,lc,mc,nc,oc,$m,$m,$m,$m,$m,$m,$m,$m,$m,$m,$m,$m];var Oa=[Vo,Co];var Pa=[To,Oo,Io,sl,Rk,rk,zo,rh,mh,Yh,cn,$g,Vg,bk,_j,Fk,zo,sk,sk,sk,qi,ji,Ni,Hi,zo,Vj,Mj,Oo,zo,Io,yj,ij,sk,sk,li,ii,Ki,Ci,zo,Sj,Gj,Oo,zo,Io,rj,fj,_j,Oo,Io,Io,Uk,Jk,Oo,Io,_k,Sk,Oo,Io,$k,Tk,Oo,Io,ql,Zk,Oo,Io,Mi,Gi,_h,zo,Eh,Ah,_d,zl,Ji,Ai,xk,kk,zj,Qh,Mh,Ak,ok,Dj,Li,Ei,Pd,dl,me,hl,Th,Oo,Io,zo,Th,Th,Wj,Oj,Ag,Qn,Oo,Rn,Oo,Oo,Rn,rn,_n,_n,To,To,To,To,To,To,To,To,To,To,To,To,To,To,To,To,To,To,To,To];var Qa=[Fo,fi,Je,_i,zc,Fo,Fo,Fo];var Ra=[qo,Zh,Mb,Ob,Ob,Mb,Ob,Mb,bg,Ef,qo,qo,qo,qo,qo,qo];var Sa=[fo,sh,sd,Pj,Oi,fo,fo,fo];var Ta=[Mn,qh,ff,Mn];var Ua=[un,xj,yi,un];return{___cxa_can_catch:Tj,___cxa_is_pointer_type:lm,___divdi3:ni,___muldi3:Bk,___udivdi3:ln,_bitshift64Lshr:xl,_bitshift64Shl:rl,_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0:hm,_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1:Ul,_emscripten_bind_AttributeOctahedronTransform___destroy___0:pm,_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0:Cn,_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0:lk,_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1:Ul,_emscripten_bind_AttributeQuantizationTransform___destroy___0:pm,_emscripten_bind_AttributeQuantizationTransform_min_value_1:mm,_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0:Cn,_emscripten_bind_AttributeQuantizationTransform_range_0:Bn,_emscripten_bind_AttributeTransformData_AttributeTransformData_0:gm,_emscripten_bind_AttributeTransformData___destroy___0:Xk,_emscripten_bind_AttributeTransformData_transform_type_0:lo,_emscripten_bind_DecoderBuffer_DecoderBuffer_0:Xm,_emscripten_bind_DecoderBuffer_Init_2:Cm,_emscripten_bind_DecoderBuffer___destroy___0:Dn,_emscripten_bind_Decoder_DecodeBufferToMesh_2:Pl,_emscripten_bind_Decoder_DecodeBufferToPointCloud_2:yl,_emscripten_bind_Decoder_Decoder_0:In,_emscripten_bind_Decoder_GetAttributeByUniqueId_2:Zl,_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3:Ek,_emscripten_bind_Decoder_GetAttributeFloat_3:nl,_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3:gl,_emscripten_bind_Decoder_GetAttributeIdByName_2:dm,_emscripten_bind_Decoder_GetAttributeId_2:Gl,_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3:Ik,_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3:Nk,_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3:Mk,_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3:Nk,_emscripten_bind_Decoder_GetAttributeMetadata_2:Xl,_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3:Dk,_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3:Ck,_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3:Hk,_emscripten_bind_Decoder_GetAttribute_2:tm,_emscripten_bind_Decoder_GetEncodedGeometryType_1:nm,_emscripten_bind_Decoder_GetFaceFromMesh_3:Dl,_emscripten_bind_Decoder_GetMetadata_1:Mm,_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2:Il,_emscripten_bind_Decoder_SkipAttributeTransform_1:km,_emscripten_bind_Decoder___destroy___0:hi,_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0:bn,_emscripten_bind_DracoFloat32Array_GetValue_1:Im,_emscripten_bind_DracoFloat32Array___destroy___0:ll,_emscripten_bind_DracoFloat32Array_size_0:on,_emscripten_bind_DracoInt16Array_DracoInt16Array_0:bn,_emscripten_bind_DracoInt16Array_GetValue_1:_m,_emscripten_bind_DracoInt16Array___destroy___0:ll,_emscripten_bind_DracoInt16Array_size_0:pn,_emscripten_bind_DracoInt32Array_DracoInt32Array_0:bn,_emscripten_bind_DracoInt32Array_GetValue_1:Zm,_emscripten_bind_DracoInt32Array___destroy___0:ll,_emscripten_bind_DracoInt32Array_size_0:on,_emscripten_bind_DracoInt8Array_DracoInt8Array_0:bn,_emscripten_bind_DracoInt8Array_GetValue_1:an,_emscripten_bind_DracoInt8Array___destroy___0:ll,_emscripten_bind_DracoInt8Array_size_0:zn,_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0:bn,_emscripten_bind_DracoUInt16Array_GetValue_1:_m,_emscripten_bind_DracoUInt16Array___destroy___0:ll,_emscripten_bind_DracoUInt16Array_size_0:pn,_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0:bn,_emscripten_bind_DracoUInt32Array_GetValue_1:Zm,_emscripten_bind_DracoUInt32Array___destroy___0:ll,_emscripten_bind_DracoUInt32Array_size_0:on,_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0:bn,_emscripten_bind_DracoUInt8Array_GetValue_1:an,_emscripten_bind_DracoUInt8Array___destroy___0:ll,_emscripten_bind_DracoUInt8Array_size_0:zn,_emscripten_bind_GeometryAttribute_GeometryAttribute_0:Hm,_emscripten_bind_GeometryAttribute___destroy___0:Dn,_emscripten_bind_Mesh_Mesh_0:Jn,_emscripten_bind_Mesh___destroy___0:pm,_emscripten_bind_Mesh_num_attributes_0:gn,_emscripten_bind_Mesh_num_faces_0:Vm,_emscripten_bind_Mesh_num_points_0:eo,_emscripten_bind_MetadataQuerier_GetDoubleEntry_2:Tl,_emscripten_bind_MetadataQuerier_GetEntryName_2:cm,_emscripten_bind_MetadataQuerier_GetIntEntry_2:$l,_emscripten_bind_MetadataQuerier_GetStringEntry_2:Sl,_emscripten_bind_MetadataQuerier_HasDoubleEntry_2:Rl,_emscripten_bind_MetadataQuerier_HasEntry_2:im,_emscripten_bind_MetadataQuerier_HasIntEntry_2:_l,_emscripten_bind_MetadataQuerier_HasStringEntry_2:Ql,_emscripten_bind_MetadataQuerier_MetadataQuerier_0:Wm,_emscripten_bind_MetadataQuerier_NumEntries_1:xm,_emscripten_bind_MetadataQuerier___destroy___0:zi,_emscripten_bind_Metadata_Metadata_0:Lj,_emscripten_bind_Metadata___destroy___0:Lm,_emscripten_bind_PointAttribute_GetAttributeTransformData_0:Gn,_emscripten_bind_PointAttribute_PointAttribute_0:Sm,_emscripten_bind_PointAttribute___destroy___0:ri,_emscripten_bind_PointAttribute_attribute_type_0:Pn,_emscripten_bind_PointAttribute_byte_offset_0:Vn,_emscripten_bind_PointAttribute_byte_stride_0:Un,_emscripten_bind_PointAttribute_data_type_0:Zn,_emscripten_bind_PointAttribute_normalized_0:Kn,_emscripten_bind_PointAttribute_num_components_0:Sn,_emscripten_bind_PointAttribute_size_0:eo,_emscripten_bind_PointAttribute_unique_id_0:Yn,_emscripten_bind_PointCloud_PointCloud_0:nn,_emscripten_bind_PointCloud___destroy___0:pm,_emscripten_bind_PointCloud_num_attributes_0:gn,_emscripten_bind_PointCloud_num_points_0:eo,_emscripten_bind_Status___destroy___0:tl,_emscripten_bind_Status_code_0:lo,_emscripten_bind_Status_error_msg_0:fl,_emscripten_bind_Status_ok_0:co,_emscripten_bind_VoidPtr___destroy___0:Dn,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM:Do,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM:Go,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM:wo,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM:vo,_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE:Do,_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD:Go,_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH:vo,_emscripten_enum_draco_GeometryAttribute_Type_COLOR:wo,_emscripten_enum_draco_GeometryAttribute_Type_GENERIC:so,_emscripten_enum_draco_GeometryAttribute_Type_INVALID:Do,_emscripten_enum_draco_GeometryAttribute_Type_NORMAL:vo,_emscripten_enum_draco_GeometryAttribute_Type_POSITION:Go,_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD:po,_emscripten_enum_draco_StatusCode_ERROR:Do,_emscripten_enum_draco_StatusCode_INVALID_PARAMETER:uo,_emscripten_enum_draco_StatusCode_IO_ERROR:Bo,_emscripten_enum_draco_StatusCode_OK:Go,_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION:xo,_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION:ro,_emscripten_replace_memory:Ja,_free:Rb,_i64Add:vl,_i64Subtract:wl,_llvm_bswap_i32:vn,_malloc:Va,_memcpy:Bf,_memmove:Rj,_memset:oh,_sbrk:vj,dynCall_ii:Xn,dynCall_iii:tn,dynCall_iiii:Bm,dynCall_iiiiiii:Yk,dynCall_v:Ao,dynCall_vi:go,dynCall_vii:Hn,dynCall_viii:Rm,dynCall_viiii:rm,dynCall_viiiii:Nl,dynCall_viiiiii:jl,establishStackSpace:ao,getTempRet0:Qo,runPostSets:ul,setTempRet0:Lo,setThrew:En,stackAlloc:Tm,stackRestore:Jo,stackSave:So}})
 
 
 // EMSCRIPTEN_END_ASM
-(Module.asmGlobalArg,Module.asmLibraryArg,buffer);var ___cxa_can_catch=Module["___cxa_can_catch"]=asm["___cxa_can_catch"];var ___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=asm["___cxa_is_pointer_type"];var ___divdi3=Module["___divdi3"]=asm["___divdi3"];var ___muldi3=Module["___muldi3"]=asm["___muldi3"];var ___udivdi3=Module["___udivdi3"]=asm["___udivdi3"];var ___uremdi3=Module["___uremdi3"]=asm["___uremdi3"];var _bitshift64Lshr=Module["_bitshift64Lshr"]=asm["_bitshift64Lshr"];var _bitshift64Shl=Module["_bitshift64Shl"]=asm["_bitshift64Shl"];var _emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=Module["_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0"]=asm["_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0"];var _emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=Module["_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1"]=asm["_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1"];var _emscripten_bind_AttributeOctahedronTransform___destroy___0=Module["_emscripten_bind_AttributeOctahedronTransform___destroy___0"]=asm["_emscripten_bind_AttributeOctahedronTransform___destroy___0"];var _emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=Module["_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0"]=asm["_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0"];var _emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=Module["_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0"];var _emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=Module["_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1"]=asm["_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1"];var _emscripten_bind_AttributeQuantizationTransform___destroy___0=Module["_emscripten_bind_AttributeQuantizationTransform___destroy___0"]=asm["_emscripten_bind_AttributeQuantizationTransform___destroy___0"];var _emscripten_bind_AttributeQuantizationTransform_min_value_1=Module["_emscripten_bind_AttributeQuantizationTransform_min_value_1"]=asm["_emscripten_bind_AttributeQuantizationTransform_min_value_1"];var _emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=Module["_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0"];var _emscripten_bind_AttributeQuantizationTransform_range_0=Module["_emscripten_bind_AttributeQuantizationTransform_range_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_range_0"];var _emscripten_bind_AttributeTransformData_AttributeTransformData_0=Module["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"]=asm["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"];var _emscripten_bind_AttributeTransformData___destroy___0=Module["_emscripten_bind_AttributeTransformData___destroy___0"]=asm["_emscripten_bind_AttributeTransformData___destroy___0"];var _emscripten_bind_AttributeTransformData_transform_type_0=Module["_emscripten_bind_AttributeTransformData_transform_type_0"]=asm["_emscripten_bind_AttributeTransformData_transform_type_0"];var _emscripten_bind_DecoderBuffer_DecoderBuffer_0=Module["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"]=asm["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"];var _emscripten_bind_DecoderBuffer_Init_2=Module["_emscripten_bind_DecoderBuffer_Init_2"]=asm["_emscripten_bind_DecoderBuffer_Init_2"];var _emscripten_bind_DecoderBuffer___destroy___0=Module["_emscripten_bind_DecoderBuffer___destroy___0"]=asm["_emscripten_bind_DecoderBuffer___destroy___0"];var _emscripten_bind_Decoder_DecodeBufferToMesh_2=Module["_emscripten_bind_Decoder_DecodeBufferToMesh_2"]=asm["_emscripten_bind_Decoder_DecodeBufferToMesh_2"];var _emscripten_bind_Decoder_DecodeBufferToPointCloud_2=Module["_emscripten_bind_Decoder_DecodeBufferToPointCloud_2"]=asm["_emscripten_bind_Decoder_DecodeBufferToPointCloud_2"];var _emscripten_bind_Decoder_Decoder_0=Module["_emscripten_bind_Decoder_Decoder_0"]=asm["_emscripten_bind_Decoder_Decoder_0"];var _emscripten_bind_Decoder_GetAttributeByUniqueId_2=Module["_emscripten_bind_Decoder_GetAttributeByUniqueId_2"]=asm["_emscripten_bind_Decoder_GetAttributeByUniqueId_2"];var _emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeFloat_3=Module["_emscripten_bind_Decoder_GetAttributeFloat_3"]=asm["_emscripten_bind_Decoder_GetAttributeFloat_3"];var _emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=Module["_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3"]=asm["_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3"];var _emscripten_bind_Decoder_GetAttributeIdByName_2=Module["_emscripten_bind_Decoder_GetAttributeIdByName_2"]=asm["_emscripten_bind_Decoder_GetAttributeIdByName_2"];var _emscripten_bind_Decoder_GetAttributeId_2=Module["_emscripten_bind_Decoder_GetAttributeId_2"]=asm["_emscripten_bind_Decoder_GetAttributeId_2"];var _emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeMetadata_2=Module["_emscripten_bind_Decoder_GetAttributeMetadata_2"]=asm["_emscripten_bind_Decoder_GetAttributeMetadata_2"];var _emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttribute_2=Module["_emscripten_bind_Decoder_GetAttribute_2"]=asm["_emscripten_bind_Decoder_GetAttribute_2"];var _emscripten_bind_Decoder_GetEncodedGeometryType_1=Module["_emscripten_bind_Decoder_GetEncodedGeometryType_1"]=asm["_emscripten_bind_Decoder_GetEncodedGeometryType_1"];var _emscripten_bind_Decoder_GetFaceFromMesh_3=Module["_emscripten_bind_Decoder_GetFaceFromMesh_3"]=asm["_emscripten_bind_Decoder_GetFaceFromMesh_3"];var _emscripten_bind_Decoder_GetMetadata_1=Module["_emscripten_bind_Decoder_GetMetadata_1"]=asm["_emscripten_bind_Decoder_GetMetadata_1"];var _emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=Module["_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2"]=asm["_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2"];var _emscripten_bind_Decoder_SkipAttributeTransform_1=Module["_emscripten_bind_Decoder_SkipAttributeTransform_1"]=asm["_emscripten_bind_Decoder_SkipAttributeTransform_1"];var _emscripten_bind_Decoder___destroy___0=Module["_emscripten_bind_Decoder___destroy___0"]=asm["_emscripten_bind_Decoder___destroy___0"];var _emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=Module["_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0"]=asm["_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0"];var _emscripten_bind_DracoFloat32Array_GetValue_1=Module["_emscripten_bind_DracoFloat32Array_GetValue_1"]=asm["_emscripten_bind_DracoFloat32Array_GetValue_1"];var _emscripten_bind_DracoFloat32Array___destroy___0=Module["_emscripten_bind_DracoFloat32Array___destroy___0"]=asm["_emscripten_bind_DracoFloat32Array___destroy___0"];var _emscripten_bind_DracoFloat32Array_size_0=Module["_emscripten_bind_DracoFloat32Array_size_0"]=asm["_emscripten_bind_DracoFloat32Array_size_0"];var _emscripten_bind_DracoInt16Array_DracoInt16Array_0=Module["_emscripten_bind_DracoInt16Array_DracoInt16Array_0"]=asm["_emscripten_bind_DracoInt16Array_DracoInt16Array_0"];var _emscripten_bind_DracoInt16Array_GetValue_1=Module["_emscripten_bind_DracoInt16Array_GetValue_1"]=asm["_emscripten_bind_DracoInt16Array_GetValue_1"];var _emscripten_bind_DracoInt16Array___destroy___0=Module["_emscripten_bind_DracoInt16Array___destroy___0"]=asm["_emscripten_bind_DracoInt16Array___destroy___0"];var _emscripten_bind_DracoInt16Array_size_0=Module["_emscripten_bind_DracoInt16Array_size_0"]=asm["_emscripten_bind_DracoInt16Array_size_0"];var _emscripten_bind_DracoInt32Array_DracoInt32Array_0=Module["_emscripten_bind_DracoInt32Array_DracoInt32Array_0"]=asm["_emscripten_bind_DracoInt32Array_DracoInt32Array_0"];var _emscripten_bind_DracoInt32Array_GetValue_1=Module["_emscripten_bind_DracoInt32Array_GetValue_1"]=asm["_emscripten_bind_DracoInt32Array_GetValue_1"];var _emscripten_bind_DracoInt32Array___destroy___0=Module["_emscripten_bind_DracoInt32Array___destroy___0"]=asm["_emscripten_bind_DracoInt32Array___destroy___0"];var _emscripten_bind_DracoInt32Array_size_0=Module["_emscripten_bind_DracoInt32Array_size_0"]=asm["_emscripten_bind_DracoInt32Array_size_0"];var _emscripten_bind_DracoInt8Array_DracoInt8Array_0=Module["_emscripten_bind_DracoInt8Array_DracoInt8Array_0"]=asm["_emscripten_bind_DracoInt8Array_DracoInt8Array_0"];var _emscripten_bind_DracoInt8Array_GetValue_1=Module["_emscripten_bind_DracoInt8Array_GetValue_1"]=asm["_emscripten_bind_DracoInt8Array_GetValue_1"];var _emscripten_bind_DracoInt8Array___destroy___0=Module["_emscripten_bind_DracoInt8Array___destroy___0"]=asm["_emscripten_bind_DracoInt8Array___destroy___0"];var _emscripten_bind_DracoInt8Array_size_0=Module["_emscripten_bind_DracoInt8Array_size_0"]=asm["_emscripten_bind_DracoInt8Array_size_0"];var _emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=Module["_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0"]=asm["_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0"];var _emscripten_bind_DracoUInt16Array_GetValue_1=Module["_emscripten_bind_DracoUInt16Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt16Array_GetValue_1"];var _emscripten_bind_DracoUInt16Array___destroy___0=Module["_emscripten_bind_DracoUInt16Array___destroy___0"]=asm["_emscripten_bind_DracoUInt16Array___destroy___0"];var _emscripten_bind_DracoUInt16Array_size_0=Module["_emscripten_bind_DracoUInt16Array_size_0"]=asm["_emscripten_bind_DracoUInt16Array_size_0"];var _emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=Module["_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0"]=asm["_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0"];var _emscripten_bind_DracoUInt32Array_GetValue_1=Module["_emscripten_bind_DracoUInt32Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt32Array_GetValue_1"];var _emscripten_bind_DracoUInt32Array___destroy___0=Module["_emscripten_bind_DracoUInt32Array___destroy___0"]=asm["_emscripten_bind_DracoUInt32Array___destroy___0"];var _emscripten_bind_DracoUInt32Array_size_0=Module["_emscripten_bind_DracoUInt32Array_size_0"]=asm["_emscripten_bind_DracoUInt32Array_size_0"];var _emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=Module["_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0"]=asm["_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0"];var _emscripten_bind_DracoUInt8Array_GetValue_1=Module["_emscripten_bind_DracoUInt8Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt8Array_GetValue_1"];var _emscripten_bind_DracoUInt8Array___destroy___0=Module["_emscripten_bind_DracoUInt8Array___destroy___0"]=asm["_emscripten_bind_DracoUInt8Array___destroy___0"];var _emscripten_bind_DracoUInt8Array_size_0=Module["_emscripten_bind_DracoUInt8Array_size_0"]=asm["_emscripten_bind_DracoUInt8Array_size_0"];var _emscripten_bind_GeometryAttribute_GeometryAttribute_0=Module["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"]=asm["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"];var _emscripten_bind_GeometryAttribute___destroy___0=Module["_emscripten_bind_GeometryAttribute___destroy___0"]=asm["_emscripten_bind_GeometryAttribute___destroy___0"];var _emscripten_bind_Mesh_Mesh_0=Module["_emscripten_bind_Mesh_Mesh_0"]=asm["_emscripten_bind_Mesh_Mesh_0"];var _emscripten_bind_Mesh___destroy___0=Module["_emscripten_bind_Mesh___destroy___0"]=asm["_emscripten_bind_Mesh___destroy___0"];var _emscripten_bind_Mesh_num_attributes_0=Module["_emscripten_bind_Mesh_num_attributes_0"]=asm["_emscripten_bind_Mesh_num_attributes_0"];var _emscripten_bind_Mesh_num_faces_0=Module["_emscripten_bind_Mesh_num_faces_0"]=asm["_emscripten_bind_Mesh_num_faces_0"];var _emscripten_bind_Mesh_num_points_0=Module["_emscripten_bind_Mesh_num_points_0"]=asm["_emscripten_bind_Mesh_num_points_0"];var _emscripten_bind_MetadataQuerier_GetDoubleEntry_2=Module["_emscripten_bind_MetadataQuerier_GetDoubleEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetDoubleEntry_2"];var _emscripten_bind_MetadataQuerier_GetEntryName_2=Module["_emscripten_bind_MetadataQuerier_GetEntryName_2"]=asm["_emscripten_bind_MetadataQuerier_GetEntryName_2"];var _emscripten_bind_MetadataQuerier_GetIntEntry_2=Module["_emscripten_bind_MetadataQuerier_GetIntEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetIntEntry_2"];var _emscripten_bind_MetadataQuerier_GetStringEntry_2=Module["_emscripten_bind_MetadataQuerier_GetStringEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetStringEntry_2"];var _emscripten_bind_MetadataQuerier_HasDoubleEntry_2=Module["_emscripten_bind_MetadataQuerier_HasDoubleEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasDoubleEntry_2"];var _emscripten_bind_MetadataQuerier_HasEntry_2=Module["_emscripten_bind_MetadataQuerier_HasEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasEntry_2"];var _emscripten_bind_MetadataQuerier_HasIntEntry_2=Module["_emscripten_bind_MetadataQuerier_HasIntEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasIntEntry_2"];var _emscripten_bind_MetadataQuerier_HasStringEntry_2=Module["_emscripten_bind_MetadataQuerier_HasStringEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasStringEntry_2"];var _emscripten_bind_MetadataQuerier_MetadataQuerier_0=Module["_emscripten_bind_MetadataQuerier_MetadataQuerier_0"]=asm["_emscripten_bind_MetadataQuerier_MetadataQuerier_0"];var _emscripten_bind_MetadataQuerier_NumEntries_1=Module["_emscripten_bind_MetadataQuerier_NumEntries_1"]=asm["_emscripten_bind_MetadataQuerier_NumEntries_1"];var _emscripten_bind_MetadataQuerier___destroy___0=Module["_emscripten_bind_MetadataQuerier___destroy___0"]=asm["_emscripten_bind_MetadataQuerier___destroy___0"];var _emscripten_bind_Metadata_Metadata_0=Module["_emscripten_bind_Metadata_Metadata_0"]=asm["_emscripten_bind_Metadata_Metadata_0"];var _emscripten_bind_Metadata___destroy___0=Module["_emscripten_bind_Metadata___destroy___0"]=asm["_emscripten_bind_Metadata___destroy___0"];var _emscripten_bind_PointAttribute_GetAttributeTransformData_0=Module["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"]=asm["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"];var _emscripten_bind_PointAttribute_PointAttribute_0=Module["_emscripten_bind_PointAttribute_PointAttribute_0"]=asm["_emscripten_bind_PointAttribute_PointAttribute_0"];var _emscripten_bind_PointAttribute___destroy___0=Module["_emscripten_bind_PointAttribute___destroy___0"]=asm["_emscripten_bind_PointAttribute___destroy___0"];var _emscripten_bind_PointAttribute_attribute_type_0=Module["_emscripten_bind_PointAttribute_attribute_type_0"]=asm["_emscripten_bind_PointAttribute_attribute_type_0"];var _emscripten_bind_PointAttribute_byte_offset_0=Module["_emscripten_bind_PointAttribute_byte_offset_0"]=asm["_emscripten_bind_PointAttribute_byte_offset_0"];var _emscripten_bind_PointAttribute_byte_stride_0=Module["_emscripten_bind_PointAttribute_byte_stride_0"]=asm["_emscripten_bind_PointAttribute_byte_stride_0"];var _emscripten_bind_PointAttribute_data_type_0=Module["_emscripten_bind_PointAttribute_data_type_0"]=asm["_emscripten_bind_PointAttribute_data_type_0"];var _emscripten_bind_PointAttribute_normalized_0=Module["_emscripten_bind_PointAttribute_normalized_0"]=asm["_emscripten_bind_PointAttribute_normalized_0"];var _emscripten_bind_PointAttribute_num_components_0=Module["_emscripten_bind_PointAttribute_num_components_0"]=asm["_emscripten_bind_PointAttribute_num_components_0"];var _emscripten_bind_PointAttribute_size_0=Module["_emscripten_bind_PointAttribute_size_0"]=asm["_emscripten_bind_PointAttribute_size_0"];var _emscripten_bind_PointAttribute_unique_id_0=Module["_emscripten_bind_PointAttribute_unique_id_0"]=asm["_emscripten_bind_PointAttribute_unique_id_0"];var _emscripten_bind_PointCloud_PointCloud_0=Module["_emscripten_bind_PointCloud_PointCloud_0"]=asm["_emscripten_bind_PointCloud_PointCloud_0"];var _emscripten_bind_PointCloud___destroy___0=Module["_emscripten_bind_PointCloud___destroy___0"]=asm["_emscripten_bind_PointCloud___destroy___0"];var _emscripten_bind_PointCloud_num_attributes_0=Module["_emscripten_bind_PointCloud_num_attributes_0"]=asm["_emscripten_bind_PointCloud_num_attributes_0"];var _emscripten_bind_PointCloud_num_points_0=Module["_emscripten_bind_PointCloud_num_points_0"]=asm["_emscripten_bind_PointCloud_num_points_0"];var _emscripten_bind_Status___destroy___0=Module["_emscripten_bind_Status___destroy___0"]=asm["_emscripten_bind_Status___destroy___0"];var _emscripten_bind_Status_code_0=Module["_emscripten_bind_Status_code_0"]=asm["_emscripten_bind_Status_code_0"];var _emscripten_bind_Status_error_msg_0=Module["_emscripten_bind_Status_error_msg_0"]=asm["_emscripten_bind_Status_error_msg_0"];var _emscripten_bind_Status_ok_0=Module["_emscripten_bind_Status_ok_0"]=asm["_emscripten_bind_Status_ok_0"];var _emscripten_bind_VoidPtr___destroy___0=Module["_emscripten_bind_VoidPtr___destroy___0"]=asm["_emscripten_bind_VoidPtr___destroy___0"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM"];var _emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=Module["_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE"]=asm["_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE"];var _emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=Module["_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD"]=asm["_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD"];var _emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=Module["_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH"]=asm["_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH"];var _emscripten_enum_draco_GeometryAttribute_Type_COLOR=Module["_emscripten_enum_draco_GeometryAttribute_Type_COLOR"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_COLOR"];var _emscripten_enum_draco_GeometryAttribute_Type_GENERIC=Module["_emscripten_enum_draco_GeometryAttribute_Type_GENERIC"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_GENERIC"];var _emscripten_enum_draco_GeometryAttribute_Type_INVALID=Module["_emscripten_enum_draco_GeometryAttribute_Type_INVALID"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_INVALID"];var _emscripten_enum_draco_GeometryAttribute_Type_NORMAL=Module["_emscripten_enum_draco_GeometryAttribute_Type_NORMAL"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_NORMAL"];var _emscripten_enum_draco_GeometryAttribute_Type_POSITION=Module["_emscripten_enum_draco_GeometryAttribute_Type_POSITION"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_POSITION"];var _emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=Module["_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD"];var _emscripten_enum_draco_StatusCode_ERROR=Module["_emscripten_enum_draco_StatusCode_ERROR"]=asm["_emscripten_enum_draco_StatusCode_ERROR"];var _emscripten_enum_draco_StatusCode_INVALID_PARAMETER=Module["_emscripten_enum_draco_StatusCode_INVALID_PARAMETER"]=asm["_emscripten_enum_draco_StatusCode_INVALID_PARAMETER"];var _emscripten_enum_draco_StatusCode_IO_ERROR=Module["_emscripten_enum_draco_StatusCode_IO_ERROR"]=asm["_emscripten_enum_draco_StatusCode_IO_ERROR"];var _emscripten_enum_draco_StatusCode_OK=Module["_emscripten_enum_draco_StatusCode_OK"]=asm["_emscripten_enum_draco_StatusCode_OK"];var _emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=Module["_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION"]=asm["_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION"];var _emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=Module["_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION"]=asm["_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION"];var _emscripten_replace_memory=Module["_emscripten_replace_memory"]=asm["_emscripten_replace_memory"];var _free=Module["_free"]=asm["_free"];var _i64Add=Module["_i64Add"]=asm["_i64Add"];var _i64Subtract=Module["_i64Subtract"]=asm["_i64Subtract"];var _llvm_bswap_i32=Module["_llvm_bswap_i32"]=asm["_llvm_bswap_i32"];var _malloc=Module["_malloc"]=asm["_malloc"];var _memcpy=Module["_memcpy"]=asm["_memcpy"];var _memmove=Module["_memmove"]=asm["_memmove"];var _memset=Module["_memset"]=asm["_memset"];var _sbrk=Module["_sbrk"]=asm["_sbrk"];var establishStackSpace=Module["establishStackSpace"]=asm["establishStackSpace"];var getTempRet0=Module["getTempRet0"]=asm["getTempRet0"];var runPostSets=Module["runPostSets"]=asm["runPostSets"];var setTempRet0=Module["setTempRet0"]=asm["setTempRet0"];var setThrew=Module["setThrew"]=asm["setThrew"];var stackAlloc=Module["stackAlloc"]=asm["stackAlloc"];var stackRestore=Module["stackRestore"]=asm["stackRestore"];var stackSave=Module["stackSave"]=asm["stackSave"];var dynCall_ii=Module["dynCall_ii"]=asm["dynCall_ii"];var dynCall_iii=Module["dynCall_iii"]=asm["dynCall_iii"];var dynCall_iiii=Module["dynCall_iiii"]=asm["dynCall_iiii"];var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=asm["dynCall_iiiiiii"];var dynCall_v=Module["dynCall_v"]=asm["dynCall_v"];var dynCall_vi=Module["dynCall_vi"]=asm["dynCall_vi"];var dynCall_vii=Module["dynCall_vii"]=asm["dynCall_vii"];var dynCall_viii=Module["dynCall_viii"]=asm["dynCall_viii"];var dynCall_viiii=Module["dynCall_viiii"]=asm["dynCall_viiii"];var dynCall_viiiii=Module["dynCall_viiiii"]=asm["dynCall_viiiii"];var dynCall_viiiiii=Module["dynCall_viiiiii"]=asm["dynCall_viiiiii"];Module["asm"]=asm;if(memoryInitializer){if(!isDataURI(memoryInitializer)){if(typeof Module["locateFile"]==="function"){memoryInitializer=Module["locateFile"](memoryInitializer)}else if(Module["memoryInitializerPrefixURL"]){memoryInitializer=Module["memoryInitializerPrefixURL"]+memoryInitializer}}if(ENVIRONMENT_IS_NODE||ENVIRONMENT_IS_SHELL){var data=Module["readBinary"](memoryInitializer);HEAPU8.set(data,GLOBAL_BASE)}else{addRunDependency("memory initializer");var applyMemoryInitializer=(function(data){if(data.byteLength)data=new Uint8Array(data);HEAPU8.set(data,GLOBAL_BASE);if(Module["memoryInitializerRequest"])delete Module["memoryInitializerRequest"].response;removeRunDependency("memory initializer")});function doBrowserLoad(){Module["readAsync"](memoryInitializer,applyMemoryInitializer,(function(){throw"could not load memory initializer "+memoryInitializer}))}var memoryInitializerBytes=tryParseAsDataURI(memoryInitializer);if(memoryInitializerBytes){applyMemoryInitializer(memoryInitializerBytes.buffer)}else if(Module["memoryInitializerRequest"]){function useRequest(){var request=Module["memoryInitializerRequest"];var response=request.response;if(request.status!==200&&request.status!==0){var data=tryParseAsDataURI(Module["memoryInitializerRequestURL"]);if(data){response=data.buffer}else{console.warn("a problem seems to have happened with Module.memoryInitializerRequest, status: "+request.status+", retrying "+memoryInitializer);doBrowserLoad();return}}applyMemoryInitializer(response)}if(Module["memoryInitializerRequest"].response){setTimeout(useRequest,0)}else{Module["memoryInitializerRequest"].addEventListener("load",useRequest)}}else{doBrowserLoad()}}}Module["then"]=(function(func){if(Module["calledRun"]){func(Module)}else{var old=Module["onRuntimeInitialized"];Module["onRuntimeInitialized"]=(function(){if(old)old();func(Module)})}return Module});function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}ExitStatus.prototype=new Error;ExitStatus.prototype.constructor=ExitStatus;var initialStackTop;dependenciesFulfilled=function runCaller(){if(!Module["calledRun"])run();if(!Module["calledRun"])dependenciesFulfilled=runCaller};function run(args){args=args||Module["arguments"];if(runDependencies>0){return}preRun();if(runDependencies>0)return;if(Module["calledRun"])return;function doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout((function(){setTimeout((function(){Module["setStatus"]("")}),1);doRun()}),1)}else{doRun()}}Module["run"]=run;function exit(status,implicit){if(implicit&&Module["noExitRuntime"]&&status===0){return}if(Module["noExitRuntime"]){}else{ABORT=true;EXITSTATUS=status;STACKTOP=initialStackTop;exitRuntime();if(Module["onExit"])Module["onExit"](status)}if(ENVIRONMENT_IS_NODE){process["exit"](status)}Module["quit"](status,new ExitStatus(status))}Module["exit"]=exit;function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}if(what!==undefined){Module.print(what);Module.printErr(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;throw"abort("+what+"). Build with -s ASSERTIONS=1 for more info."}Module["abort"]=abort;if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}Module["noExitRuntime"]=true;run();function WrapperObject(){}WrapperObject.prototype=Object.create(WrapperObject.prototype);WrapperObject.prototype.constructor=WrapperObject;WrapperObject.prototype.__class__=WrapperObject;WrapperObject.__cache__={};Module["WrapperObject"]=WrapperObject;function getCache(__class__){return(__class__||WrapperObject).__cache__}Module["getCache"]=getCache;function wrapPointer(ptr,__class__){var cache=getCache(__class__);var ret=cache[ptr];if(ret)return ret;ret=Object.create((__class__||WrapperObject).prototype);ret.ptr=ptr;return cache[ptr]=ret}Module["wrapPointer"]=wrapPointer;function castObject(obj,__class__){return wrapPointer(obj.ptr,__class__)}Module["castObject"]=castObject;Module["NULL"]=wrapPointer(0);function destroy(obj){if(!obj["__destroy__"])throw"Error: Cannot destroy object. (Did you create it yourself?)";obj["__destroy__"]();delete getCache(obj.__class__)[obj.ptr]}Module["destroy"]=destroy;function compare(obj1,obj2){return obj1.ptr===obj2.ptr}Module["compare"]=compare;function getPointer(obj){return obj.ptr}Module["getPointer"]=getPointer;function getClass(obj){return obj.__class__}Module["getClass"]=getClass;var ensureCache={buffer:0,size:0,pos:0,temps:[],needed:0,prepare:(function(){if(ensureCache.needed){for(var i=0;i<ensureCache.temps.length;i++){Module["_free"](ensureCache.temps[i])}ensureCache.temps.length=0;Module["_free"](ensureCache.buffer);ensureCache.buffer=0;ensureCache.size+=ensureCache.needed;ensureCache.needed=0}if(!ensureCache.buffer){ensureCache.size+=128;ensureCache.buffer=Module["_malloc"](ensureCache.size);assert(ensureCache.buffer)}ensureCache.pos=0}),alloc:(function(array,view){assert(ensureCache.buffer);var bytes=view.BYTES_PER_ELEMENT;var len=array.length*bytes;len=len+7&-8;var ret;if(ensureCache.pos+len>=ensureCache.size){assert(len>0);ensureCache.needed+=len;ret=Module["_malloc"](len);ensureCache.temps.push(ret)}else{ret=ensureCache.buffer+ensureCache.pos;ensureCache.pos+=len}return ret}),copy:(function(array,view,offset){var offsetShifted=offset;var bytes=view.BYTES_PER_ELEMENT;switch(bytes){case 2:offsetShifted>>=1;break;case 4:offsetShifted>>=2;break;case 8:offsetShifted>>=3;break}for(var i=0;i<array.length;i++){view[offsetShifted+i]=array[i]}})};function ensureString(value){if(typeof value==="string"){var intArray=intArrayFromString(value);var offset=ensureCache.alloc(intArray,HEAP8);ensureCache.copy(intArray,HEAP8,offset);return offset}return value}function ensureInt8(value){if(typeof value==="object"){var offset=ensureCache.alloc(value,HEAP8);ensureCache.copy(value,HEAP8,offset);return offset}return value}function Status(){throw"cannot construct a Status, no constructor in IDL"}Status.prototype=Object.create(WrapperObject.prototype);Status.prototype.constructor=Status;Status.prototype.__class__=Status;Status.__cache__={};Module["Status"]=Status;Status.prototype["code"]=Status.prototype.code=(function(){var self=this.ptr;return _emscripten_bind_Status_code_0(self)});Status.prototype["ok"]=Status.prototype.ok=(function(){var self=this.ptr;return!!_emscripten_bind_Status_ok_0(self)});Status.prototype["error_msg"]=Status.prototype.error_msg=(function(){var self=this.ptr;return Pointer_stringify(_emscripten_bind_Status_error_msg_0(self))});Status.prototype["__destroy__"]=Status.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Status___destroy___0(self)});function DracoUInt16Array(){this.ptr=_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0();getCache(DracoUInt16Array)[this.ptr]=this}DracoUInt16Array.prototype=Object.create(WrapperObject.prototype);DracoUInt16Array.prototype.constructor=DracoUInt16Array;DracoUInt16Array.prototype.__class__=DracoUInt16Array;DracoUInt16Array.__cache__={};Module["DracoUInt16Array"]=DracoUInt16Array;DracoUInt16Array.prototype["GetValue"]=DracoUInt16Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoUInt16Array_GetValue_1(self,arg0)});DracoUInt16Array.prototype["size"]=DracoUInt16Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoUInt16Array_size_0(self)});DracoUInt16Array.prototype["__destroy__"]=DracoUInt16Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoUInt16Array___destroy___0(self)});function PointCloud(){this.ptr=_emscripten_bind_PointCloud_PointCloud_0();getCache(PointCloud)[this.ptr]=this}PointCloud.prototype=Object.create(WrapperObject.prototype);PointCloud.prototype.constructor=PointCloud;PointCloud.prototype.__class__=PointCloud;PointCloud.__cache__={};Module["PointCloud"]=PointCloud;PointCloud.prototype["num_attributes"]=PointCloud.prototype.num_attributes=(function(){var self=this.ptr;return _emscripten_bind_PointCloud_num_attributes_0(self)});PointCloud.prototype["num_points"]=PointCloud.prototype.num_points=(function(){var self=this.ptr;return _emscripten_bind_PointCloud_num_points_0(self)});PointCloud.prototype["__destroy__"]=PointCloud.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_PointCloud___destroy___0(self)});function DracoUInt8Array(){this.ptr=_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0();getCache(DracoUInt8Array)[this.ptr]=this}DracoUInt8Array.prototype=Object.create(WrapperObject.prototype);DracoUInt8Array.prototype.constructor=DracoUInt8Array;DracoUInt8Array.prototype.__class__=DracoUInt8Array;DracoUInt8Array.__cache__={};Module["DracoUInt8Array"]=DracoUInt8Array;DracoUInt8Array.prototype["GetValue"]=DracoUInt8Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoUInt8Array_GetValue_1(self,arg0)});DracoUInt8Array.prototype["size"]=DracoUInt8Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoUInt8Array_size_0(self)});DracoUInt8Array.prototype["__destroy__"]=DracoUInt8Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoUInt8Array___destroy___0(self)});function DracoUInt32Array(){this.ptr=_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0();getCache(DracoUInt32Array)[this.ptr]=this}DracoUInt32Array.prototype=Object.create(WrapperObject.prototype);DracoUInt32Array.prototype.constructor=DracoUInt32Array;DracoUInt32Array.prototype.__class__=DracoUInt32Array;DracoUInt32Array.__cache__={};Module["DracoUInt32Array"]=DracoUInt32Array;DracoUInt32Array.prototype["GetValue"]=DracoUInt32Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoUInt32Array_GetValue_1(self,arg0)});DracoUInt32Array.prototype["size"]=DracoUInt32Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoUInt32Array_size_0(self)});DracoUInt32Array.prototype["__destroy__"]=DracoUInt32Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoUInt32Array___destroy___0(self)});function AttributeOctahedronTransform(){this.ptr=_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0();getCache(AttributeOctahedronTransform)[this.ptr]=this}AttributeOctahedronTransform.prototype=Object.create(WrapperObject.prototype);AttributeOctahedronTransform.prototype.constructor=AttributeOctahedronTransform;AttributeOctahedronTransform.prototype.__class__=AttributeOctahedronTransform;AttributeOctahedronTransform.__cache__={};Module["AttributeOctahedronTransform"]=AttributeOctahedronTransform;AttributeOctahedronTransform.prototype["InitFromAttribute"]=AttributeOctahedronTransform.prototype.InitFromAttribute=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return!!_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1(self,arg0)});AttributeOctahedronTransform.prototype["quantization_bits"]=AttributeOctahedronTransform.prototype.quantization_bits=(function(){var self=this.ptr;return _emscripten_bind_AttributeOctahedronTransform_quantization_bits_0(self)});AttributeOctahedronTransform.prototype["__destroy__"]=AttributeOctahedronTransform.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_AttributeOctahedronTransform___destroy___0(self)});function PointAttribute(){this.ptr=_emscripten_bind_PointAttribute_PointAttribute_0();getCache(PointAttribute)[this.ptr]=this}PointAttribute.prototype=Object.create(WrapperObject.prototype);PointAttribute.prototype.constructor=PointAttribute;PointAttribute.prototype.__class__=PointAttribute;PointAttribute.__cache__={};Module["PointAttribute"]=PointAttribute;PointAttribute.prototype["size"]=PointAttribute.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_size_0(self)});PointAttribute.prototype["GetAttributeTransformData"]=PointAttribute.prototype.GetAttributeTransformData=(function(){var self=this.ptr;return wrapPointer(_emscripten_bind_PointAttribute_GetAttributeTransformData_0(self),AttributeTransformData)});PointAttribute.prototype["attribute_type"]=PointAttribute.prototype.attribute_type=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_attribute_type_0(self)});PointAttribute.prototype["data_type"]=PointAttribute.prototype.data_type=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_data_type_0(self)});PointAttribute.prototype["num_components"]=PointAttribute.prototype.num_components=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_num_components_0(self)});PointAttribute.prototype["normalized"]=PointAttribute.prototype.normalized=(function(){var self=this.ptr;return!!_emscripten_bind_PointAttribute_normalized_0(self)});PointAttribute.prototype["byte_stride"]=PointAttribute.prototype.byte_stride=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_byte_stride_0(self)});PointAttribute.prototype["byte_offset"]=PointAttribute.prototype.byte_offset=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_byte_offset_0(self)});PointAttribute.prototype["unique_id"]=PointAttribute.prototype.unique_id=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_unique_id_0(self)});PointAttribute.prototype["__destroy__"]=PointAttribute.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_PointAttribute___destroy___0(self)});function AttributeTransformData(){this.ptr=_emscripten_bind_AttributeTransformData_AttributeTransformData_0();getCache(AttributeTransformData)[this.ptr]=this}AttributeTransformData.prototype=Object.create(WrapperObject.prototype);AttributeTransformData.prototype.constructor=AttributeTransformData;AttributeTransformData.prototype.__class__=AttributeTransformData;AttributeTransformData.__cache__={};Module["AttributeTransformData"]=AttributeTransformData;AttributeTransformData.prototype["transform_type"]=AttributeTransformData.prototype.transform_type=(function(){var self=this.ptr;return _emscripten_bind_AttributeTransformData_transform_type_0(self)});AttributeTransformData.prototype["__destroy__"]=AttributeTransformData.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_AttributeTransformData___destroy___0(self)});function AttributeQuantizationTransform(){this.ptr=_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0();getCache(AttributeQuantizationTransform)[this.ptr]=this}AttributeQuantizationTransform.prototype=Object.create(WrapperObject.prototype);AttributeQuantizationTransform.prototype.constructor=AttributeQuantizationTransform;AttributeQuantizationTransform.prototype.__class__=AttributeQuantizationTransform;AttributeQuantizationTransform.__cache__={};Module["AttributeQuantizationTransform"]=AttributeQuantizationTransform;AttributeQuantizationTransform.prototype["InitFromAttribute"]=AttributeQuantizationTransform.prototype.InitFromAttribute=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return!!_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1(self,arg0)});AttributeQuantizationTransform.prototype["quantization_bits"]=AttributeQuantizationTransform.prototype.quantization_bits=(function(){var self=this.ptr;return _emscripten_bind_AttributeQuantizationTransform_quantization_bits_0(self)});AttributeQuantizationTransform.prototype["min_value"]=AttributeQuantizationTransform.prototype.min_value=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_AttributeQuantizationTransform_min_value_1(self,arg0)});AttributeQuantizationTransform.prototype["range"]=AttributeQuantizationTransform.prototype.range=(function(){var self=this.ptr;return _emscripten_bind_AttributeQuantizationTransform_range_0(self)});AttributeQuantizationTransform.prototype["__destroy__"]=AttributeQuantizationTransform.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_AttributeQuantizationTransform___destroy___0(self)});function DracoInt8Array(){this.ptr=_emscripten_bind_DracoInt8Array_DracoInt8Array_0();getCache(DracoInt8Array)[this.ptr]=this}DracoInt8Array.prototype=Object.create(WrapperObject.prototype);DracoInt8Array.prototype.constructor=DracoInt8Array;DracoInt8Array.prototype.__class__=DracoInt8Array;DracoInt8Array.__cache__={};Module["DracoInt8Array"]=DracoInt8Array;DracoInt8Array.prototype["GetValue"]=DracoInt8Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoInt8Array_GetValue_1(self,arg0)});DracoInt8Array.prototype["size"]=DracoInt8Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoInt8Array_size_0(self)});DracoInt8Array.prototype["__destroy__"]=DracoInt8Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoInt8Array___destroy___0(self)});function MetadataQuerier(){this.ptr=_emscripten_bind_MetadataQuerier_MetadataQuerier_0();getCache(MetadataQuerier)[this.ptr]=this}MetadataQuerier.prototype=Object.create(WrapperObject.prototype);MetadataQuerier.prototype.constructor=MetadataQuerier;MetadataQuerier.prototype.__class__=MetadataQuerier;MetadataQuerier.__cache__={};Module["MetadataQuerier"]=MetadataQuerier;MetadataQuerier.prototype["HasEntry"]=MetadataQuerier.prototype.HasEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["HasIntEntry"]=MetadataQuerier.prototype.HasIntEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasIntEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["GetIntEntry"]=MetadataQuerier.prototype.GetIntEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return _emscripten_bind_MetadataQuerier_GetIntEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["HasDoubleEntry"]=MetadataQuerier.prototype.HasDoubleEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasDoubleEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["GetDoubleEntry"]=MetadataQuerier.prototype.GetDoubleEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return _emscripten_bind_MetadataQuerier_GetDoubleEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["HasStringEntry"]=MetadataQuerier.prototype.HasStringEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasStringEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["GetStringEntry"]=MetadataQuerier.prototype.GetStringEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return Pointer_stringify(_emscripten_bind_MetadataQuerier_GetStringEntry_2(self,arg0,arg1))});MetadataQuerier.prototype["NumEntries"]=MetadataQuerier.prototype.NumEntries=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_MetadataQuerier_NumEntries_1(self,arg0)});MetadataQuerier.prototype["GetEntryName"]=MetadataQuerier.prototype.GetEntryName=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return Pointer_stringify(_emscripten_bind_MetadataQuerier_GetEntryName_2(self,arg0,arg1))});MetadataQuerier.prototype["__destroy__"]=MetadataQuerier.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_MetadataQuerier___destroy___0(self)});function DracoInt16Array(){this.ptr=_emscripten_bind_DracoInt16Array_DracoInt16Array_0();getCache(DracoInt16Array)[this.ptr]=this}DracoInt16Array.prototype=Object.create(WrapperObject.prototype);DracoInt16Array.prototype.constructor=DracoInt16Array;DracoInt16Array.prototype.__class__=DracoInt16Array;DracoInt16Array.__cache__={};Module["DracoInt16Array"]=DracoInt16Array;DracoInt16Array.prototype["GetValue"]=DracoInt16Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoInt16Array_GetValue_1(self,arg0)});DracoInt16Array.prototype["size"]=DracoInt16Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoInt16Array_size_0(self)});DracoInt16Array.prototype["__destroy__"]=DracoInt16Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoInt16Array___destroy___0(self)});function DracoFloat32Array(){this.ptr=_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0();getCache(DracoFloat32Array)[this.ptr]=this}DracoFloat32Array.prototype=Object.create(WrapperObject.prototype);DracoFloat32Array.prototype.constructor=DracoFloat32Array;DracoFloat32Array.prototype.__class__=DracoFloat32Array;DracoFloat32Array.__cache__={};Module["DracoFloat32Array"]=DracoFloat32Array;DracoFloat32Array.prototype["GetValue"]=DracoFloat32Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoFloat32Array_GetValue_1(self,arg0)});DracoFloat32Array.prototype["size"]=DracoFloat32Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoFloat32Array_size_0(self)});DracoFloat32Array.prototype["__destroy__"]=DracoFloat32Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoFloat32Array___destroy___0(self)});function GeometryAttribute(){this.ptr=_emscripten_bind_GeometryAttribute_GeometryAttribute_0();getCache(GeometryAttribute)[this.ptr]=this}GeometryAttribute.prototype=Object.create(WrapperObject.prototype);GeometryAttribute.prototype.constructor=GeometryAttribute;GeometryAttribute.prototype.__class__=GeometryAttribute;GeometryAttribute.__cache__={};Module["GeometryAttribute"]=GeometryAttribute;GeometryAttribute.prototype["__destroy__"]=GeometryAttribute.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_GeometryAttribute___destroy___0(self)});function DecoderBuffer(){this.ptr=_emscripten_bind_DecoderBuffer_DecoderBuffer_0();getCache(DecoderBuffer)[this.ptr]=this}DecoderBuffer.prototype=Object.create(WrapperObject.prototype);DecoderBuffer.prototype.constructor=DecoderBuffer;DecoderBuffer.prototype.__class__=DecoderBuffer;DecoderBuffer.__cache__={};Module["DecoderBuffer"]=DecoderBuffer;DecoderBuffer.prototype["Init"]=DecoderBuffer.prototype.Init=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(typeof arg0=="object"){arg0=ensureInt8(arg0)}if(arg1&&typeof arg1==="object")arg1=arg1.ptr;_emscripten_bind_DecoderBuffer_Init_2(self,arg0,arg1)});DecoderBuffer.prototype["__destroy__"]=DecoderBuffer.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DecoderBuffer___destroy___0(self)});function Decoder(){this.ptr=_emscripten_bind_Decoder_Decoder_0();getCache(Decoder)[this.ptr]=this}Decoder.prototype=Object.create(WrapperObject.prototype);Decoder.prototype.constructor=Decoder;Decoder.prototype.__class__=Decoder;Decoder.__cache__={};Module["Decoder"]=Decoder;Decoder.prototype["GetEncodedGeometryType"]=Decoder.prototype.GetEncodedGeometryType=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_Decoder_GetEncodedGeometryType_1(self,arg0)});Decoder.prototype["DecodeBufferToPointCloud"]=Decoder.prototype.DecodeBufferToPointCloud=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeBufferToPointCloud_2(self,arg0,arg1),Status)});Decoder.prototype["DecodeBufferToMesh"]=Decoder.prototype.DecodeBufferToMesh=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeBufferToMesh_2(self,arg0,arg1),Status)});Decoder.prototype["GetAttributeId"]=Decoder.prototype.GetAttributeId=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return _emscripten_bind_Decoder_GetAttributeId_2(self,arg0,arg1)});Decoder.prototype["GetAttributeIdByName"]=Decoder.prototype.GetAttributeIdByName=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return _emscripten_bind_Decoder_GetAttributeIdByName_2(self,arg0,arg1)});Decoder.prototype["GetAttributeIdByMetadataEntry"]=Decoder.prototype.GetAttributeIdByMetadataEntry=(function(arg0,arg1,arg2){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);if(arg2&&typeof arg2==="object")arg2=arg2.ptr;else arg2=ensureString(arg2);return _emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttribute"]=Decoder.prototype.GetAttribute=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttribute_2(self,arg0,arg1),PointAttribute)});Decoder.prototype["GetAttributeByUniqueId"]=Decoder.prototype.GetAttributeByUniqueId=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttributeByUniqueId_2(self,arg0,arg1),PointAttribute)});Decoder.prototype["GetMetadata"]=Decoder.prototype.GetMetadata=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return wrapPointer(_emscripten_bind_Decoder_GetMetadata_1(self,arg0),Metadata)});Decoder.prototype["GetAttributeMetadata"]=Decoder.prototype.GetAttributeMetadata=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttributeMetadata_2(self,arg0,arg1),Metadata)});Decoder.prototype["GetFaceFromMesh"]=Decoder.prototype.GetFaceFromMesh=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetFaceFromMesh_3(self,arg0,arg1,arg2)});Decoder.prototype["GetTriangleStripsFromMesh"]=Decoder.prototype.GetTriangleStripsFromMesh=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return _emscripten_bind_Decoder_GetTriangleStripsFromMesh_2(self,arg0,arg1)});Decoder.prototype["GetAttributeFloat"]=Decoder.prototype.GetAttributeFloat=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeFloat_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeFloatForAllPoints"]=Decoder.prototype.GetAttributeFloatForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeIntForAllPoints"]=Decoder.prototype.GetAttributeIntForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeInt8ForAllPoints"]=Decoder.prototype.GetAttributeInt8ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeUInt8ForAllPoints"]=Decoder.prototype.GetAttributeUInt8ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeInt16ForAllPoints"]=Decoder.prototype.GetAttributeInt16ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeUInt16ForAllPoints"]=Decoder.prototype.GetAttributeUInt16ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeInt32ForAllPoints"]=Decoder.prototype.GetAttributeInt32ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeUInt32ForAllPoints"]=Decoder.prototype.GetAttributeUInt32ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["SkipAttributeTransform"]=Decoder.prototype.SkipAttributeTransform=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;_emscripten_bind_Decoder_SkipAttributeTransform_1(self,arg0)});Decoder.prototype["__destroy__"]=Decoder.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Decoder___destroy___0(self)});function Mesh(){this.ptr=_emscripten_bind_Mesh_Mesh_0();getCache(Mesh)[this.ptr]=this}Mesh.prototype=Object.create(WrapperObject.prototype);Mesh.prototype.constructor=Mesh;Mesh.prototype.__class__=Mesh;Mesh.__cache__={};Module["Mesh"]=Mesh;Mesh.prototype["num_faces"]=Mesh.prototype.num_faces=(function(){var self=this.ptr;return _emscripten_bind_Mesh_num_faces_0(self)});Mesh.prototype["num_attributes"]=Mesh.prototype.num_attributes=(function(){var self=this.ptr;return _emscripten_bind_Mesh_num_attributes_0(self)});Mesh.prototype["num_points"]=Mesh.prototype.num_points=(function(){var self=this.ptr;return _emscripten_bind_Mesh_num_points_0(self)});Mesh.prototype["__destroy__"]=Mesh.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Mesh___destroy___0(self)});function VoidPtr(){throw"cannot construct a VoidPtr, no constructor in IDL"}VoidPtr.prototype=Object.create(WrapperObject.prototype);VoidPtr.prototype.constructor=VoidPtr;VoidPtr.prototype.__class__=VoidPtr;VoidPtr.__cache__={};Module["VoidPtr"]=VoidPtr;VoidPtr.prototype["__destroy__"]=VoidPtr.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_VoidPtr___destroy___0(self)});function DracoInt32Array(){this.ptr=_emscripten_bind_DracoInt32Array_DracoInt32Array_0();getCache(DracoInt32Array)[this.ptr]=this}DracoInt32Array.prototype=Object.create(WrapperObject.prototype);DracoInt32Array.prototype.constructor=DracoInt32Array;DracoInt32Array.prototype.__class__=DracoInt32Array;DracoInt32Array.__cache__={};Module["DracoInt32Array"]=DracoInt32Array;DracoInt32Array.prototype["GetValue"]=DracoInt32Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoInt32Array_GetValue_1(self,arg0)});DracoInt32Array.prototype["size"]=DracoInt32Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoInt32Array_size_0(self)});DracoInt32Array.prototype["__destroy__"]=DracoInt32Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoInt32Array___destroy___0(self)});function Metadata(){this.ptr=_emscripten_bind_Metadata_Metadata_0();getCache(Metadata)[this.ptr]=this}Metadata.prototype=Object.create(WrapperObject.prototype);Metadata.prototype.constructor=Metadata;Metadata.prototype.__class__=Metadata;Metadata.__cache__={};Module["Metadata"]=Metadata;Metadata.prototype["__destroy__"]=Metadata.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Metadata___destroy___0(self)});((function(){function setupEnums(){Module["OK"]=_emscripten_enum_draco_StatusCode_OK();Module["ERROR"]=_emscripten_enum_draco_StatusCode_ERROR();Module["IO_ERROR"]=_emscripten_enum_draco_StatusCode_IO_ERROR();Module["INVALID_PARAMETER"]=_emscripten_enum_draco_StatusCode_INVALID_PARAMETER();Module["UNSUPPORTED_VERSION"]=_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION();Module["UNKNOWN_VERSION"]=_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION();Module["INVALID_GEOMETRY_TYPE"]=_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE();Module["POINT_CLOUD"]=_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD();Module["TRIANGULAR_MESH"]=_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH();Module["ATTRIBUTE_INVALID_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM();Module["ATTRIBUTE_NO_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM();Module["ATTRIBUTE_QUANTIZATION_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM();Module["ATTRIBUTE_OCTAHEDRON_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM();Module["INVALID"]=_emscripten_enum_draco_GeometryAttribute_Type_INVALID();Module["POSITION"]=_emscripten_enum_draco_GeometryAttribute_Type_POSITION();Module["NORMAL"]=_emscripten_enum_draco_GeometryAttribute_Type_NORMAL();Module["COLOR"]=_emscripten_enum_draco_GeometryAttribute_Type_COLOR();Module["TEX_COORD"]=_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD();Module["GENERIC"]=_emscripten_enum_draco_GeometryAttribute_Type_GENERIC()}if(Module["calledRun"])setupEnums();else addOnPreMain(setupEnums)}))();if(typeof Module["onModuleParsed"]==="function"){Module["onModuleParsed"]()}
+(Module.asmGlobalArg,Module.asmLibraryArg,buffer);var ___cxa_can_catch=Module["___cxa_can_catch"]=asm["___cxa_can_catch"];var ___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=asm["___cxa_is_pointer_type"];var ___divdi3=Module["___divdi3"]=asm["___divdi3"];var ___muldi3=Module["___muldi3"]=asm["___muldi3"];var ___udivdi3=Module["___udivdi3"]=asm["___udivdi3"];var _bitshift64Lshr=Module["_bitshift64Lshr"]=asm["_bitshift64Lshr"];var _bitshift64Shl=Module["_bitshift64Shl"]=asm["_bitshift64Shl"];var _emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=Module["_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0"]=asm["_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0"];var _emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=Module["_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1"]=asm["_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1"];var _emscripten_bind_AttributeOctahedronTransform___destroy___0=Module["_emscripten_bind_AttributeOctahedronTransform___destroy___0"]=asm["_emscripten_bind_AttributeOctahedronTransform___destroy___0"];var _emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=Module["_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0"]=asm["_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0"];var _emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=Module["_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0"];var _emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=Module["_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1"]=asm["_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1"];var _emscripten_bind_AttributeQuantizationTransform___destroy___0=Module["_emscripten_bind_AttributeQuantizationTransform___destroy___0"]=asm["_emscripten_bind_AttributeQuantizationTransform___destroy___0"];var _emscripten_bind_AttributeQuantizationTransform_min_value_1=Module["_emscripten_bind_AttributeQuantizationTransform_min_value_1"]=asm["_emscripten_bind_AttributeQuantizationTransform_min_value_1"];var _emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=Module["_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0"];var _emscripten_bind_AttributeQuantizationTransform_range_0=Module["_emscripten_bind_AttributeQuantizationTransform_range_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_range_0"];var _emscripten_bind_AttributeTransformData_AttributeTransformData_0=Module["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"]=asm["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"];var _emscripten_bind_AttributeTransformData___destroy___0=Module["_emscripten_bind_AttributeTransformData___destroy___0"]=asm["_emscripten_bind_AttributeTransformData___destroy___0"];var _emscripten_bind_AttributeTransformData_transform_type_0=Module["_emscripten_bind_AttributeTransformData_transform_type_0"]=asm["_emscripten_bind_AttributeTransformData_transform_type_0"];var _emscripten_bind_DecoderBuffer_DecoderBuffer_0=Module["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"]=asm["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"];var _emscripten_bind_DecoderBuffer_Init_2=Module["_emscripten_bind_DecoderBuffer_Init_2"]=asm["_emscripten_bind_DecoderBuffer_Init_2"];var _emscripten_bind_DecoderBuffer___destroy___0=Module["_emscripten_bind_DecoderBuffer___destroy___0"]=asm["_emscripten_bind_DecoderBuffer___destroy___0"];var _emscripten_bind_Decoder_DecodeBufferToMesh_2=Module["_emscripten_bind_Decoder_DecodeBufferToMesh_2"]=asm["_emscripten_bind_Decoder_DecodeBufferToMesh_2"];var _emscripten_bind_Decoder_DecodeBufferToPointCloud_2=Module["_emscripten_bind_Decoder_DecodeBufferToPointCloud_2"]=asm["_emscripten_bind_Decoder_DecodeBufferToPointCloud_2"];var _emscripten_bind_Decoder_Decoder_0=Module["_emscripten_bind_Decoder_Decoder_0"]=asm["_emscripten_bind_Decoder_Decoder_0"];var _emscripten_bind_Decoder_GetAttributeByUniqueId_2=Module["_emscripten_bind_Decoder_GetAttributeByUniqueId_2"]=asm["_emscripten_bind_Decoder_GetAttributeByUniqueId_2"];var _emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeFloat_3=Module["_emscripten_bind_Decoder_GetAttributeFloat_3"]=asm["_emscripten_bind_Decoder_GetAttributeFloat_3"];var _emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=Module["_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3"]=asm["_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3"];var _emscripten_bind_Decoder_GetAttributeIdByName_2=Module["_emscripten_bind_Decoder_GetAttributeIdByName_2"]=asm["_emscripten_bind_Decoder_GetAttributeIdByName_2"];var _emscripten_bind_Decoder_GetAttributeId_2=Module["_emscripten_bind_Decoder_GetAttributeId_2"]=asm["_emscripten_bind_Decoder_GetAttributeId_2"];var _emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeMetadata_2=Module["_emscripten_bind_Decoder_GetAttributeMetadata_2"]=asm["_emscripten_bind_Decoder_GetAttributeMetadata_2"];var _emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttribute_2=Module["_emscripten_bind_Decoder_GetAttribute_2"]=asm["_emscripten_bind_Decoder_GetAttribute_2"];var _emscripten_bind_Decoder_GetEncodedGeometryType_1=Module["_emscripten_bind_Decoder_GetEncodedGeometryType_1"]=asm["_emscripten_bind_Decoder_GetEncodedGeometryType_1"];var _emscripten_bind_Decoder_GetFaceFromMesh_3=Module["_emscripten_bind_Decoder_GetFaceFromMesh_3"]=asm["_emscripten_bind_Decoder_GetFaceFromMesh_3"];var _emscripten_bind_Decoder_GetMetadata_1=Module["_emscripten_bind_Decoder_GetMetadata_1"]=asm["_emscripten_bind_Decoder_GetMetadata_1"];var _emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=Module["_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2"]=asm["_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2"];var _emscripten_bind_Decoder_SkipAttributeTransform_1=Module["_emscripten_bind_Decoder_SkipAttributeTransform_1"]=asm["_emscripten_bind_Decoder_SkipAttributeTransform_1"];var _emscripten_bind_Decoder___destroy___0=Module["_emscripten_bind_Decoder___destroy___0"]=asm["_emscripten_bind_Decoder___destroy___0"];var _emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=Module["_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0"]=asm["_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0"];var _emscripten_bind_DracoFloat32Array_GetValue_1=Module["_emscripten_bind_DracoFloat32Array_GetValue_1"]=asm["_emscripten_bind_DracoFloat32Array_GetValue_1"];var _emscripten_bind_DracoFloat32Array___destroy___0=Module["_emscripten_bind_DracoFloat32Array___destroy___0"]=asm["_emscripten_bind_DracoFloat32Array___destroy___0"];var _emscripten_bind_DracoFloat32Array_size_0=Module["_emscripten_bind_DracoFloat32Array_size_0"]=asm["_emscripten_bind_DracoFloat32Array_size_0"];var _emscripten_bind_DracoInt16Array_DracoInt16Array_0=Module["_emscripten_bind_DracoInt16Array_DracoInt16Array_0"]=asm["_emscripten_bind_DracoInt16Array_DracoInt16Array_0"];var _emscripten_bind_DracoInt16Array_GetValue_1=Module["_emscripten_bind_DracoInt16Array_GetValue_1"]=asm["_emscripten_bind_DracoInt16Array_GetValue_1"];var _emscripten_bind_DracoInt16Array___destroy___0=Module["_emscripten_bind_DracoInt16Array___destroy___0"]=asm["_emscripten_bind_DracoInt16Array___destroy___0"];var _emscripten_bind_DracoInt16Array_size_0=Module["_emscripten_bind_DracoInt16Array_size_0"]=asm["_emscripten_bind_DracoInt16Array_size_0"];var _emscripten_bind_DracoInt32Array_DracoInt32Array_0=Module["_emscripten_bind_DracoInt32Array_DracoInt32Array_0"]=asm["_emscripten_bind_DracoInt32Array_DracoInt32Array_0"];var _emscripten_bind_DracoInt32Array_GetValue_1=Module["_emscripten_bind_DracoInt32Array_GetValue_1"]=asm["_emscripten_bind_DracoInt32Array_GetValue_1"];var _emscripten_bind_DracoInt32Array___destroy___0=Module["_emscripten_bind_DracoInt32Array___destroy___0"]=asm["_emscripten_bind_DracoInt32Array___destroy___0"];var _emscripten_bind_DracoInt32Array_size_0=Module["_emscripten_bind_DracoInt32Array_size_0"]=asm["_emscripten_bind_DracoInt32Array_size_0"];var _emscripten_bind_DracoInt8Array_DracoInt8Array_0=Module["_emscripten_bind_DracoInt8Array_DracoInt8Array_0"]=asm["_emscripten_bind_DracoInt8Array_DracoInt8Array_0"];var _emscripten_bind_DracoInt8Array_GetValue_1=Module["_emscripten_bind_DracoInt8Array_GetValue_1"]=asm["_emscripten_bind_DracoInt8Array_GetValue_1"];var _emscripten_bind_DracoInt8Array___destroy___0=Module["_emscripten_bind_DracoInt8Array___destroy___0"]=asm["_emscripten_bind_DracoInt8Array___destroy___0"];var _emscripten_bind_DracoInt8Array_size_0=Module["_emscripten_bind_DracoInt8Array_size_0"]=asm["_emscripten_bind_DracoInt8Array_size_0"];var _emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=Module["_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0"]=asm["_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0"];var _emscripten_bind_DracoUInt16Array_GetValue_1=Module["_emscripten_bind_DracoUInt16Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt16Array_GetValue_1"];var _emscripten_bind_DracoUInt16Array___destroy___0=Module["_emscripten_bind_DracoUInt16Array___destroy___0"]=asm["_emscripten_bind_DracoUInt16Array___destroy___0"];var _emscripten_bind_DracoUInt16Array_size_0=Module["_emscripten_bind_DracoUInt16Array_size_0"]=asm["_emscripten_bind_DracoUInt16Array_size_0"];var _emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=Module["_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0"]=asm["_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0"];var _emscripten_bind_DracoUInt32Array_GetValue_1=Module["_emscripten_bind_DracoUInt32Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt32Array_GetValue_1"];var _emscripten_bind_DracoUInt32Array___destroy___0=Module["_emscripten_bind_DracoUInt32Array___destroy___0"]=asm["_emscripten_bind_DracoUInt32Array___destroy___0"];var _emscripten_bind_DracoUInt32Array_size_0=Module["_emscripten_bind_DracoUInt32Array_size_0"]=asm["_emscripten_bind_DracoUInt32Array_size_0"];var _emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=Module["_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0"]=asm["_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0"];var _emscripten_bind_DracoUInt8Array_GetValue_1=Module["_emscripten_bind_DracoUInt8Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt8Array_GetValue_1"];var _emscripten_bind_DracoUInt8Array___destroy___0=Module["_emscripten_bind_DracoUInt8Array___destroy___0"]=asm["_emscripten_bind_DracoUInt8Array___destroy___0"];var _emscripten_bind_DracoUInt8Array_size_0=Module["_emscripten_bind_DracoUInt8Array_size_0"]=asm["_emscripten_bind_DracoUInt8Array_size_0"];var _emscripten_bind_GeometryAttribute_GeometryAttribute_0=Module["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"]=asm["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"];var _emscripten_bind_GeometryAttribute___destroy___0=Module["_emscripten_bind_GeometryAttribute___destroy___0"]=asm["_emscripten_bind_GeometryAttribute___destroy___0"];var _emscripten_bind_Mesh_Mesh_0=Module["_emscripten_bind_Mesh_Mesh_0"]=asm["_emscripten_bind_Mesh_Mesh_0"];var _emscripten_bind_Mesh___destroy___0=Module["_emscripten_bind_Mesh___destroy___0"]=asm["_emscripten_bind_Mesh___destroy___0"];var _emscripten_bind_Mesh_num_attributes_0=Module["_emscripten_bind_Mesh_num_attributes_0"]=asm["_emscripten_bind_Mesh_num_attributes_0"];var _emscripten_bind_Mesh_num_faces_0=Module["_emscripten_bind_Mesh_num_faces_0"]=asm["_emscripten_bind_Mesh_num_faces_0"];var _emscripten_bind_Mesh_num_points_0=Module["_emscripten_bind_Mesh_num_points_0"]=asm["_emscripten_bind_Mesh_num_points_0"];var _emscripten_bind_MetadataQuerier_GetDoubleEntry_2=Module["_emscripten_bind_MetadataQuerier_GetDoubleEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetDoubleEntry_2"];var _emscripten_bind_MetadataQuerier_GetEntryName_2=Module["_emscripten_bind_MetadataQuerier_GetEntryName_2"]=asm["_emscripten_bind_MetadataQuerier_GetEntryName_2"];var _emscripten_bind_MetadataQuerier_GetIntEntry_2=Module["_emscripten_bind_MetadataQuerier_GetIntEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetIntEntry_2"];var _emscripten_bind_MetadataQuerier_GetStringEntry_2=Module["_emscripten_bind_MetadataQuerier_GetStringEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetStringEntry_2"];var _emscripten_bind_MetadataQuerier_HasDoubleEntry_2=Module["_emscripten_bind_MetadataQuerier_HasDoubleEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasDoubleEntry_2"];var _emscripten_bind_MetadataQuerier_HasEntry_2=Module["_emscripten_bind_MetadataQuerier_HasEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasEntry_2"];var _emscripten_bind_MetadataQuerier_HasIntEntry_2=Module["_emscripten_bind_MetadataQuerier_HasIntEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasIntEntry_2"];var _emscripten_bind_MetadataQuerier_HasStringEntry_2=Module["_emscripten_bind_MetadataQuerier_HasStringEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasStringEntry_2"];var _emscripten_bind_MetadataQuerier_MetadataQuerier_0=Module["_emscripten_bind_MetadataQuerier_MetadataQuerier_0"]=asm["_emscripten_bind_MetadataQuerier_MetadataQuerier_0"];var _emscripten_bind_MetadataQuerier_NumEntries_1=Module["_emscripten_bind_MetadataQuerier_NumEntries_1"]=asm["_emscripten_bind_MetadataQuerier_NumEntries_1"];var _emscripten_bind_MetadataQuerier___destroy___0=Module["_emscripten_bind_MetadataQuerier___destroy___0"]=asm["_emscripten_bind_MetadataQuerier___destroy___0"];var _emscripten_bind_Metadata_Metadata_0=Module["_emscripten_bind_Metadata_Metadata_0"]=asm["_emscripten_bind_Metadata_Metadata_0"];var _emscripten_bind_Metadata___destroy___0=Module["_emscripten_bind_Metadata___destroy___0"]=asm["_emscripten_bind_Metadata___destroy___0"];var _emscripten_bind_PointAttribute_GetAttributeTransformData_0=Module["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"]=asm["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"];var _emscripten_bind_PointAttribute_PointAttribute_0=Module["_emscripten_bind_PointAttribute_PointAttribute_0"]=asm["_emscripten_bind_PointAttribute_PointAttribute_0"];var _emscripten_bind_PointAttribute___destroy___0=Module["_emscripten_bind_PointAttribute___destroy___0"]=asm["_emscripten_bind_PointAttribute___destroy___0"];var _emscripten_bind_PointAttribute_attribute_type_0=Module["_emscripten_bind_PointAttribute_attribute_type_0"]=asm["_emscripten_bind_PointAttribute_attribute_type_0"];var _emscripten_bind_PointAttribute_byte_offset_0=Module["_emscripten_bind_PointAttribute_byte_offset_0"]=asm["_emscripten_bind_PointAttribute_byte_offset_0"];var _emscripten_bind_PointAttribute_byte_stride_0=Module["_emscripten_bind_PointAttribute_byte_stride_0"]=asm["_emscripten_bind_PointAttribute_byte_stride_0"];var _emscripten_bind_PointAttribute_data_type_0=Module["_emscripten_bind_PointAttribute_data_type_0"]=asm["_emscripten_bind_PointAttribute_data_type_0"];var _emscripten_bind_PointAttribute_normalized_0=Module["_emscripten_bind_PointAttribute_normalized_0"]=asm["_emscripten_bind_PointAttribute_normalized_0"];var _emscripten_bind_PointAttribute_num_components_0=Module["_emscripten_bind_PointAttribute_num_components_0"]=asm["_emscripten_bind_PointAttribute_num_components_0"];var _emscripten_bind_PointAttribute_size_0=Module["_emscripten_bind_PointAttribute_size_0"]=asm["_emscripten_bind_PointAttribute_size_0"];var _emscripten_bind_PointAttribute_unique_id_0=Module["_emscripten_bind_PointAttribute_unique_id_0"]=asm["_emscripten_bind_PointAttribute_unique_id_0"];var _emscripten_bind_PointCloud_PointCloud_0=Module["_emscripten_bind_PointCloud_PointCloud_0"]=asm["_emscripten_bind_PointCloud_PointCloud_0"];var _emscripten_bind_PointCloud___destroy___0=Module["_emscripten_bind_PointCloud___destroy___0"]=asm["_emscripten_bind_PointCloud___destroy___0"];var _emscripten_bind_PointCloud_num_attributes_0=Module["_emscripten_bind_PointCloud_num_attributes_0"]=asm["_emscripten_bind_PointCloud_num_attributes_0"];var _emscripten_bind_PointCloud_num_points_0=Module["_emscripten_bind_PointCloud_num_points_0"]=asm["_emscripten_bind_PointCloud_num_points_0"];var _emscripten_bind_Status___destroy___0=Module["_emscripten_bind_Status___destroy___0"]=asm["_emscripten_bind_Status___destroy___0"];var _emscripten_bind_Status_code_0=Module["_emscripten_bind_Status_code_0"]=asm["_emscripten_bind_Status_code_0"];var _emscripten_bind_Status_error_msg_0=Module["_emscripten_bind_Status_error_msg_0"]=asm["_emscripten_bind_Status_error_msg_0"];var _emscripten_bind_Status_ok_0=Module["_emscripten_bind_Status_ok_0"]=asm["_emscripten_bind_Status_ok_0"];var _emscripten_bind_VoidPtr___destroy___0=Module["_emscripten_bind_VoidPtr___destroy___0"]=asm["_emscripten_bind_VoidPtr___destroy___0"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM"];var _emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=Module["_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE"]=asm["_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE"];var _emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=Module["_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD"]=asm["_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD"];var _emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=Module["_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH"]=asm["_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH"];var _emscripten_enum_draco_GeometryAttribute_Type_COLOR=Module["_emscripten_enum_draco_GeometryAttribute_Type_COLOR"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_COLOR"];var _emscripten_enum_draco_GeometryAttribute_Type_GENERIC=Module["_emscripten_enum_draco_GeometryAttribute_Type_GENERIC"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_GENERIC"];var _emscripten_enum_draco_GeometryAttribute_Type_INVALID=Module["_emscripten_enum_draco_GeometryAttribute_Type_INVALID"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_INVALID"];var _emscripten_enum_draco_GeometryAttribute_Type_NORMAL=Module["_emscripten_enum_draco_GeometryAttribute_Type_NORMAL"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_NORMAL"];var _emscripten_enum_draco_GeometryAttribute_Type_POSITION=Module["_emscripten_enum_draco_GeometryAttribute_Type_POSITION"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_POSITION"];var _emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=Module["_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD"];var _emscripten_enum_draco_StatusCode_ERROR=Module["_emscripten_enum_draco_StatusCode_ERROR"]=asm["_emscripten_enum_draco_StatusCode_ERROR"];var _emscripten_enum_draco_StatusCode_INVALID_PARAMETER=Module["_emscripten_enum_draco_StatusCode_INVALID_PARAMETER"]=asm["_emscripten_enum_draco_StatusCode_INVALID_PARAMETER"];var _emscripten_enum_draco_StatusCode_IO_ERROR=Module["_emscripten_enum_draco_StatusCode_IO_ERROR"]=asm["_emscripten_enum_draco_StatusCode_IO_ERROR"];var _emscripten_enum_draco_StatusCode_OK=Module["_emscripten_enum_draco_StatusCode_OK"]=asm["_emscripten_enum_draco_StatusCode_OK"];var _emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=Module["_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION"]=asm["_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION"];var _emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=Module["_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION"]=asm["_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION"];var _emscripten_replace_memory=Module["_emscripten_replace_memory"]=asm["_emscripten_replace_memory"];var _free=Module["_free"]=asm["_free"];var _i64Add=Module["_i64Add"]=asm["_i64Add"];var _i64Subtract=Module["_i64Subtract"]=asm["_i64Subtract"];var _llvm_bswap_i32=Module["_llvm_bswap_i32"]=asm["_llvm_bswap_i32"];var _malloc=Module["_malloc"]=asm["_malloc"];var _memcpy=Module["_memcpy"]=asm["_memcpy"];var _memmove=Module["_memmove"]=asm["_memmove"];var _memset=Module["_memset"]=asm["_memset"];var _sbrk=Module["_sbrk"]=asm["_sbrk"];var establishStackSpace=Module["establishStackSpace"]=asm["establishStackSpace"];var getTempRet0=Module["getTempRet0"]=asm["getTempRet0"];var runPostSets=Module["runPostSets"]=asm["runPostSets"];var setTempRet0=Module["setTempRet0"]=asm["setTempRet0"];var setThrew=Module["setThrew"]=asm["setThrew"];var stackAlloc=Module["stackAlloc"]=asm["stackAlloc"];var stackRestore=Module["stackRestore"]=asm["stackRestore"];var stackSave=Module["stackSave"]=asm["stackSave"];var dynCall_ii=Module["dynCall_ii"]=asm["dynCall_ii"];var dynCall_iii=Module["dynCall_iii"]=asm["dynCall_iii"];var dynCall_iiii=Module["dynCall_iiii"]=asm["dynCall_iiii"];var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=asm["dynCall_iiiiiii"];var dynCall_v=Module["dynCall_v"]=asm["dynCall_v"];var dynCall_vi=Module["dynCall_vi"]=asm["dynCall_vi"];var dynCall_vii=Module["dynCall_vii"]=asm["dynCall_vii"];var dynCall_viii=Module["dynCall_viii"]=asm["dynCall_viii"];var dynCall_viiii=Module["dynCall_viiii"]=asm["dynCall_viiii"];var dynCall_viiiii=Module["dynCall_viiiii"]=asm["dynCall_viiiii"];var dynCall_viiiiii=Module["dynCall_viiiiii"]=asm["dynCall_viiiiii"];Module["asm"]=asm;if(memoryInitializer){if(!isDataURI(memoryInitializer)){if(typeof Module["locateFile"]==="function"){memoryInitializer=Module["locateFile"](memoryInitializer)}else if(Module["memoryInitializerPrefixURL"]){memoryInitializer=Module["memoryInitializerPrefixURL"]+memoryInitializer}}if(ENVIRONMENT_IS_NODE||ENVIRONMENT_IS_SHELL){var data=Module["readBinary"](memoryInitializer);HEAPU8.set(data,GLOBAL_BASE)}else{addRunDependency("memory initializer");var applyMemoryInitializer=(function(data){if(data.byteLength)data=new Uint8Array(data);HEAPU8.set(data,GLOBAL_BASE);if(Module["memoryInitializerRequest"])delete Module["memoryInitializerRequest"].response;removeRunDependency("memory initializer")});function doBrowserLoad(){Module["readAsync"](memoryInitializer,applyMemoryInitializer,(function(){throw"could not load memory initializer "+memoryInitializer}))}var memoryInitializerBytes=tryParseAsDataURI(memoryInitializer);if(memoryInitializerBytes){applyMemoryInitializer(memoryInitializerBytes.buffer)}else if(Module["memoryInitializerRequest"]){function useRequest(){var request=Module["memoryInitializerRequest"];var response=request.response;if(request.status!==200&&request.status!==0){var data=tryParseAsDataURI(Module["memoryInitializerRequestURL"]);if(data){response=data.buffer}else{console.warn("a problem seems to have happened with Module.memoryInitializerRequest, status: "+request.status+", retrying 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doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout((function(){setTimeout((function(){Module["setStatus"]("")}),1);doRun()}),1)}else{doRun()}}Module["run"]=run;function exit(status,implicit){if(implicit&&Module["noExitRuntime"]&&status===0){return}if(Module["noExitRuntime"]){}else{ABORT=true;EXITSTATUS=status;STACKTOP=initialStackTop;exitRuntime();if(Module["onExit"])Module["onExit"](status)}if(ENVIRONMENT_IS_NODE){process["exit"](status)}Module["quit"](status,new ExitStatus(status))}Module["exit"]=exit;function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}if(what!==undefined){Module.print(what);Module.printErr(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;throw"abort("+what+"). Build with -s ASSERTIONS=1 for more info."}Module["abort"]=abort;if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}Module["noExitRuntime"]=true;run();function WrapperObject(){}WrapperObject.prototype=Object.create(WrapperObject.prototype);WrapperObject.prototype.constructor=WrapperObject;WrapperObject.prototype.__class__=WrapperObject;WrapperObject.__cache__={};Module["WrapperObject"]=WrapperObject;function getCache(__class__){return(__class__||WrapperObject).__cache__}Module["getCache"]=getCache;function wrapPointer(ptr,__class__){var cache=getCache(__class__);var ret=cache[ptr];if(ret)return ret;ret=Object.create((__class__||WrapperObject).prototype);ret.ptr=ptr;return cache[ptr]=ret}Module["wrapPointer"]=wrapPointer;function castObject(obj,__class__){return wrapPointer(obj.ptr,__class__)}Module["castObject"]=castObject;Module["NULL"]=wrapPointer(0);function destroy(obj){if(!obj["__destroy__"])throw"Error: Cannot destroy object. (Did you create it yourself?)";obj["__destroy__"]();delete getCache(obj.__class__)[obj.ptr]}Module["destroy"]=destroy;function compare(obj1,obj2){return obj1.ptr===obj2.ptr}Module["compare"]=compare;function getPointer(obj){return obj.ptr}Module["getPointer"]=getPointer;function getClass(obj){return obj.__class__}Module["getClass"]=getClass;var ensureCache={buffer:0,size:0,pos:0,temps:[],needed:0,prepare:(function(){if(ensureCache.needed){for(var i=0;i<ensureCache.temps.length;i++){Module["_free"](ensureCache.temps[i])}ensureCache.temps.length=0;Module["_free"](ensureCache.buffer);ensureCache.buffer=0;ensureCache.size+=ensureCache.needed;ensureCache.needed=0}if(!ensureCache.buffer){ensureCache.size+=128;ensureCache.buffer=Module["_malloc"](ensureCache.size);assert(ensureCache.buffer)}ensureCache.pos=0}),alloc:(function(array,view){assert(ensureCache.buffer);var bytes=view.BYTES_PER_ELEMENT;var len=array.length*bytes;len=len+7&-8;var ret;if(ensureCache.pos+len>=ensureCache.size){assert(len>0);ensureCache.needed+=len;ret=Module["_malloc"](len);ensureCache.temps.push(ret)}else{ret=ensureCache.buffer+ensureCache.pos;ensureCache.pos+=len}return ret}),copy:(function(array,view,offset){var offsetShifted=offset;var bytes=view.BYTES_PER_ELEMENT;switch(bytes){case 2:offsetShifted>>=1;break;case 4:offsetShifted>>=2;break;case 8:offsetShifted>>=3;break}for(var i=0;i<array.length;i++){view[offsetShifted+i]=array[i]}})};function ensureString(value){if(typeof value==="string"){var intArray=intArrayFromString(value);var offset=ensureCache.alloc(intArray,HEAP8);ensureCache.copy(intArray,HEAP8,offset);return offset}return value}function ensureInt8(value){if(typeof value==="object"){var offset=ensureCache.alloc(value,HEAP8);ensureCache.copy(value,HEAP8,offset);return offset}return value}function Status(){throw"cannot construct a Status, no constructor in IDL"}Status.prototype=Object.create(WrapperObject.prototype);Status.prototype.constructor=Status;Status.prototype.__class__=Status;Status.__cache__={};Module["Status"]=Status;Status.prototype["code"]=Status.prototype.code=(function(){var self=this.ptr;return _emscripten_bind_Status_code_0(self)});Status.prototype["ok"]=Status.prototype.ok=(function(){var self=this.ptr;return!!_emscripten_bind_Status_ok_0(self)});Status.prototype["error_msg"]=Status.prototype.error_msg=(function(){var self=this.ptr;return Pointer_stringify(_emscripten_bind_Status_error_msg_0(self))});Status.prototype["__destroy__"]=Status.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Status___destroy___0(self)});function DracoUInt16Array(){this.ptr=_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0();getCache(DracoUInt16Array)[this.ptr]=this}DracoUInt16Array.prototype=Object.create(WrapperObject.prototype);DracoUInt16Array.prototype.constructor=DracoUInt16Array;DracoUInt16Array.prototype.__class__=DracoUInt16Array;DracoUInt16Array.__cache__={};Module["DracoUInt16Array"]=DracoUInt16Array;DracoUInt16Array.prototype["GetValue"]=DracoUInt16Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoUInt16Array_GetValue_1(self,arg0)});DracoUInt16Array.prototype["size"]=DracoUInt16Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoUInt16Array_size_0(self)});DracoUInt16Array.prototype["__destroy__"]=DracoUInt16Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoUInt16Array___destroy___0(self)});function PointCloud(){this.ptr=_emscripten_bind_PointCloud_PointCloud_0();getCache(PointCloud)[this.ptr]=this}PointCloud.prototype=Object.create(WrapperObject.prototype);PointCloud.prototype.constructor=PointCloud;PointCloud.prototype.__class__=PointCloud;PointCloud.__cache__={};Module["PointCloud"]=PointCloud;PointCloud.prototype["num_attributes"]=PointCloud.prototype.num_attributes=(function(){var self=this.ptr;return _emscripten_bind_PointCloud_num_attributes_0(self)});PointCloud.prototype["num_points"]=PointCloud.prototype.num_points=(function(){var self=this.ptr;return _emscripten_bind_PointCloud_num_points_0(self)});PointCloud.prototype["__destroy__"]=PointCloud.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_PointCloud___destroy___0(self)});function DracoUInt8Array(){this.ptr=_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0();getCache(DracoUInt8Array)[this.ptr]=this}DracoUInt8Array.prototype=Object.create(WrapperObject.prototype);DracoUInt8Array.prototype.constructor=DracoUInt8Array;DracoUInt8Array.prototype.__class__=DracoUInt8Array;DracoUInt8Array.__cache__={};Module["DracoUInt8Array"]=DracoUInt8Array;DracoUInt8Array.prototype["GetValue"]=DracoUInt8Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoUInt8Array_GetValue_1(self,arg0)});DracoUInt8Array.prototype["size"]=DracoUInt8Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoUInt8Array_size_0(self)});DracoUInt8Array.prototype["__destroy__"]=DracoUInt8Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoUInt8Array___destroy___0(self)});function DracoUInt32Array(){this.ptr=_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0();getCache(DracoUInt32Array)[this.ptr]=this}DracoUInt32Array.prototype=Object.create(WrapperObject.prototype);DracoUInt32Array.prototype.constructor=DracoUInt32Array;DracoUInt32Array.prototype.__class__=DracoUInt32Array;DracoUInt32Array.__cache__={};Module["DracoUInt32Array"]=DracoUInt32Array;DracoUInt32Array.prototype["GetValue"]=DracoUInt32Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoUInt32Array_GetValue_1(self,arg0)});DracoUInt32Array.prototype["size"]=DracoUInt32Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoUInt32Array_size_0(self)});DracoUInt32Array.prototype["__destroy__"]=DracoUInt32Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoUInt32Array___destroy___0(self)});function AttributeOctahedronTransform(){this.ptr=_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0();getCache(AttributeOctahedronTransform)[this.ptr]=this}AttributeOctahedronTransform.prototype=Object.create(WrapperObject.prototype);AttributeOctahedronTransform.prototype.constructor=AttributeOctahedronTransform;AttributeOctahedronTransform.prototype.__class__=AttributeOctahedronTransform;AttributeOctahedronTransform.__cache__={};Module["AttributeOctahedronTransform"]=AttributeOctahedronTransform;AttributeOctahedronTransform.prototype["InitFromAttribute"]=AttributeOctahedronTransform.prototype.InitFromAttribute=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return!!_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1(self,arg0)});AttributeOctahedronTransform.prototype["quantization_bits"]=AttributeOctahedronTransform.prototype.quantization_bits=(function(){var self=this.ptr;return _emscripten_bind_AttributeOctahedronTransform_quantization_bits_0(self)});AttributeOctahedronTransform.prototype["__destroy__"]=AttributeOctahedronTransform.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_AttributeOctahedronTransform___destroy___0(self)});function PointAttribute(){this.ptr=_emscripten_bind_PointAttribute_PointAttribute_0();getCache(PointAttribute)[this.ptr]=this}PointAttribute.prototype=Object.create(WrapperObject.prototype);PointAttribute.prototype.constructor=PointAttribute;PointAttribute.prototype.__class__=PointAttribute;PointAttribute.__cache__={};Module["PointAttribute"]=PointAttribute;PointAttribute.prototype["size"]=PointAttribute.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_size_0(self)});PointAttribute.prototype["GetAttributeTransformData"]=PointAttribute.prototype.GetAttributeTransformData=(function(){var self=this.ptr;return wrapPointer(_emscripten_bind_PointAttribute_GetAttributeTransformData_0(self),AttributeTransformData)});PointAttribute.prototype["attribute_type"]=PointAttribute.prototype.attribute_type=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_attribute_type_0(self)});PointAttribute.prototype["data_type"]=PointAttribute.prototype.data_type=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_data_type_0(self)});PointAttribute.prototype["num_components"]=PointAttribute.prototype.num_components=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_num_components_0(self)});PointAttribute.prototype["normalized"]=PointAttribute.prototype.normalized=(function(){var self=this.ptr;return!!_emscripten_bind_PointAttribute_normalized_0(self)});PointAttribute.prototype["byte_stride"]=PointAttribute.prototype.byte_stride=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_byte_stride_0(self)});PointAttribute.prototype["byte_offset"]=PointAttribute.prototype.byte_offset=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_byte_offset_0(self)});PointAttribute.prototype["unique_id"]=PointAttribute.prototype.unique_id=(function(){var self=this.ptr;return _emscripten_bind_PointAttribute_unique_id_0(self)});PointAttribute.prototype["__destroy__"]=PointAttribute.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_PointAttribute___destroy___0(self)});function AttributeTransformData(){this.ptr=_emscripten_bind_AttributeTransformData_AttributeTransformData_0();getCache(AttributeTransformData)[this.ptr]=this}AttributeTransformData.prototype=Object.create(WrapperObject.prototype);AttributeTransformData.prototype.constructor=AttributeTransformData;AttributeTransformData.prototype.__class__=AttributeTransformData;AttributeTransformData.__cache__={};Module["AttributeTransformData"]=AttributeTransformData;AttributeTransformData.prototype["transform_type"]=AttributeTransformData.prototype.transform_type=(function(){var self=this.ptr;return _emscripten_bind_AttributeTransformData_transform_type_0(self)});AttributeTransformData.prototype["__destroy__"]=AttributeTransformData.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_AttributeTransformData___destroy___0(self)});function AttributeQuantizationTransform(){this.ptr=_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0();getCache(AttributeQuantizationTransform)[this.ptr]=this}AttributeQuantizationTransform.prototype=Object.create(WrapperObject.prototype);AttributeQuantizationTransform.prototype.constructor=AttributeQuantizationTransform;AttributeQuantizationTransform.prototype.__class__=AttributeQuantizationTransform;AttributeQuantizationTransform.__cache__={};Module["AttributeQuantizationTransform"]=AttributeQuantizationTransform;AttributeQuantizationTransform.prototype["InitFromAttribute"]=AttributeQuantizationTransform.prototype.InitFromAttribute=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return!!_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1(self,arg0)});AttributeQuantizationTransform.prototype["quantization_bits"]=AttributeQuantizationTransform.prototype.quantization_bits=(function(){var self=this.ptr;return _emscripten_bind_AttributeQuantizationTransform_quantization_bits_0(self)});AttributeQuantizationTransform.prototype["min_value"]=AttributeQuantizationTransform.prototype.min_value=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_AttributeQuantizationTransform_min_value_1(self,arg0)});AttributeQuantizationTransform.prototype["range"]=AttributeQuantizationTransform.prototype.range=(function(){var self=this.ptr;return _emscripten_bind_AttributeQuantizationTransform_range_0(self)});AttributeQuantizationTransform.prototype["__destroy__"]=AttributeQuantizationTransform.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_AttributeQuantizationTransform___destroy___0(self)});function DracoInt8Array(){this.ptr=_emscripten_bind_DracoInt8Array_DracoInt8Array_0();getCache(DracoInt8Array)[this.ptr]=this}DracoInt8Array.prototype=Object.create(WrapperObject.prototype);DracoInt8Array.prototype.constructor=DracoInt8Array;DracoInt8Array.prototype.__class__=DracoInt8Array;DracoInt8Array.__cache__={};Module["DracoInt8Array"]=DracoInt8Array;DracoInt8Array.prototype["GetValue"]=DracoInt8Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoInt8Array_GetValue_1(self,arg0)});DracoInt8Array.prototype["size"]=DracoInt8Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoInt8Array_size_0(self)});DracoInt8Array.prototype["__destroy__"]=DracoInt8Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoInt8Array___destroy___0(self)});function MetadataQuerier(){this.ptr=_emscripten_bind_MetadataQuerier_MetadataQuerier_0();getCache(MetadataQuerier)[this.ptr]=this}MetadataQuerier.prototype=Object.create(WrapperObject.prototype);MetadataQuerier.prototype.constructor=MetadataQuerier;MetadataQuerier.prototype.__class__=MetadataQuerier;MetadataQuerier.__cache__={};Module["MetadataQuerier"]=MetadataQuerier;MetadataQuerier.prototype["HasEntry"]=MetadataQuerier.prototype.HasEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["HasIntEntry"]=MetadataQuerier.prototype.HasIntEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasIntEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["GetIntEntry"]=MetadataQuerier.prototype.GetIntEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return _emscripten_bind_MetadataQuerier_GetIntEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["HasDoubleEntry"]=MetadataQuerier.prototype.HasDoubleEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasDoubleEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["GetDoubleEntry"]=MetadataQuerier.prototype.GetDoubleEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return _emscripten_bind_MetadataQuerier_GetDoubleEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["HasStringEntry"]=MetadataQuerier.prototype.HasStringEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return!!_emscripten_bind_MetadataQuerier_HasStringEntry_2(self,arg0,arg1)});MetadataQuerier.prototype["GetStringEntry"]=MetadataQuerier.prototype.GetStringEntry=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return Pointer_stringify(_emscripten_bind_MetadataQuerier_GetStringEntry_2(self,arg0,arg1))});MetadataQuerier.prototype["NumEntries"]=MetadataQuerier.prototype.NumEntries=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_MetadataQuerier_NumEntries_1(self,arg0)});MetadataQuerier.prototype["GetEntryName"]=MetadataQuerier.prototype.GetEntryName=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return Pointer_stringify(_emscripten_bind_MetadataQuerier_GetEntryName_2(self,arg0,arg1))});MetadataQuerier.prototype["__destroy__"]=MetadataQuerier.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_MetadataQuerier___destroy___0(self)});function DracoInt16Array(){this.ptr=_emscripten_bind_DracoInt16Array_DracoInt16Array_0();getCache(DracoInt16Array)[this.ptr]=this}DracoInt16Array.prototype=Object.create(WrapperObject.prototype);DracoInt16Array.prototype.constructor=DracoInt16Array;DracoInt16Array.prototype.__class__=DracoInt16Array;DracoInt16Array.__cache__={};Module["DracoInt16Array"]=DracoInt16Array;DracoInt16Array.prototype["GetValue"]=DracoInt16Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoInt16Array_GetValue_1(self,arg0)});DracoInt16Array.prototype["size"]=DracoInt16Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoInt16Array_size_0(self)});DracoInt16Array.prototype["__destroy__"]=DracoInt16Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoInt16Array___destroy___0(self)});function DracoFloat32Array(){this.ptr=_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0();getCache(DracoFloat32Array)[this.ptr]=this}DracoFloat32Array.prototype=Object.create(WrapperObject.prototype);DracoFloat32Array.prototype.constructor=DracoFloat32Array;DracoFloat32Array.prototype.__class__=DracoFloat32Array;DracoFloat32Array.__cache__={};Module["DracoFloat32Array"]=DracoFloat32Array;DracoFloat32Array.prototype["GetValue"]=DracoFloat32Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_DracoFloat32Array_GetValue_1(self,arg0)});DracoFloat32Array.prototype["size"]=DracoFloat32Array.prototype.size=(function(){var self=this.ptr;return _emscripten_bind_DracoFloat32Array_size_0(self)});DracoFloat32Array.prototype["__destroy__"]=DracoFloat32Array.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DracoFloat32Array___destroy___0(self)});function GeometryAttribute(){this.ptr=_emscripten_bind_GeometryAttribute_GeometryAttribute_0();getCache(GeometryAttribute)[this.ptr]=this}GeometryAttribute.prototype=Object.create(WrapperObject.prototype);GeometryAttribute.prototype.constructor=GeometryAttribute;GeometryAttribute.prototype.__class__=GeometryAttribute;GeometryAttribute.__cache__={};Module["GeometryAttribute"]=GeometryAttribute;GeometryAttribute.prototype["__destroy__"]=GeometryAttribute.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_GeometryAttribute___destroy___0(self)});function DecoderBuffer(){this.ptr=_emscripten_bind_DecoderBuffer_DecoderBuffer_0();getCache(DecoderBuffer)[this.ptr]=this}DecoderBuffer.prototype=Object.create(WrapperObject.prototype);DecoderBuffer.prototype.constructor=DecoderBuffer;DecoderBuffer.prototype.__class__=DecoderBuffer;DecoderBuffer.__cache__={};Module["DecoderBuffer"]=DecoderBuffer;DecoderBuffer.prototype["Init"]=DecoderBuffer.prototype.Init=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(typeof arg0=="object"){arg0=ensureInt8(arg0)}if(arg1&&typeof arg1==="object")arg1=arg1.ptr;_emscripten_bind_DecoderBuffer_Init_2(self,arg0,arg1)});DecoderBuffer.prototype["__destroy__"]=DecoderBuffer.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_DecoderBuffer___destroy___0(self)});function Decoder(){this.ptr=_emscripten_bind_Decoder_Decoder_0();getCache(Decoder)[this.ptr]=this}Decoder.prototype=Object.create(WrapperObject.prototype);Decoder.prototype.constructor=Decoder;Decoder.prototype.__class__=Decoder;Decoder.__cache__={};Module["Decoder"]=Decoder;Decoder.prototype["GetEncodedGeometryType"]=Decoder.prototype.GetEncodedGeometryType=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return _emscripten_bind_Decoder_GetEncodedGeometryType_1(self,arg0)});Decoder.prototype["DecodeBufferToPointCloud"]=Decoder.prototype.DecodeBufferToPointCloud=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeBufferToPointCloud_2(self,arg0,arg1),Status)});Decoder.prototype["DecodeBufferToMesh"]=Decoder.prototype.DecodeBufferToMesh=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_DecodeBufferToMesh_2(self,arg0,arg1),Status)});Decoder.prototype["GetAttributeId"]=Decoder.prototype.GetAttributeId=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return _emscripten_bind_Decoder_GetAttributeId_2(self,arg0,arg1)});Decoder.prototype["GetAttributeIdByName"]=Decoder.prototype.GetAttributeIdByName=(function(arg0,arg1){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);return _emscripten_bind_Decoder_GetAttributeIdByName_2(self,arg0,arg1)});Decoder.prototype["GetAttributeIdByMetadataEntry"]=Decoder.prototype.GetAttributeIdByMetadataEntry=(function(arg0,arg1,arg2){var self=this.ptr;ensureCache.prepare();if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;else arg1=ensureString(arg1);if(arg2&&typeof arg2==="object")arg2=arg2.ptr;else arg2=ensureString(arg2);return _emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttribute"]=Decoder.prototype.GetAttribute=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttribute_2(self,arg0,arg1),PointAttribute)});Decoder.prototype["GetAttributeByUniqueId"]=Decoder.prototype.GetAttributeByUniqueId=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttributeByUniqueId_2(self,arg0,arg1),PointAttribute)});Decoder.prototype["GetMetadata"]=Decoder.prototype.GetMetadata=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return wrapPointer(_emscripten_bind_Decoder_GetMetadata_1(self,arg0),Metadata)});Decoder.prototype["GetAttributeMetadata"]=Decoder.prototype.GetAttributeMetadata=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return wrapPointer(_emscripten_bind_Decoder_GetAttributeMetadata_2(self,arg0,arg1),Metadata)});Decoder.prototype["GetFaceFromMesh"]=Decoder.prototype.GetFaceFromMesh=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetFaceFromMesh_3(self,arg0,arg1,arg2)});Decoder.prototype["GetTriangleStripsFromMesh"]=Decoder.prototype.GetTriangleStripsFromMesh=(function(arg0,arg1){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;return _emscripten_bind_Decoder_GetTriangleStripsFromMesh_2(self,arg0,arg1)});Decoder.prototype["GetAttributeFloat"]=Decoder.prototype.GetAttributeFloat=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeFloat_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeFloatForAllPoints"]=Decoder.prototype.GetAttributeFloatForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeIntForAllPoints"]=Decoder.prototype.GetAttributeIntForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeInt8ForAllPoints"]=Decoder.prototype.GetAttributeInt8ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeUInt8ForAllPoints"]=Decoder.prototype.GetAttributeUInt8ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeInt16ForAllPoints"]=Decoder.prototype.GetAttributeInt16ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeUInt16ForAllPoints"]=Decoder.prototype.GetAttributeUInt16ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeInt32ForAllPoints"]=Decoder.prototype.GetAttributeInt32ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["GetAttributeUInt32ForAllPoints"]=Decoder.prototype.GetAttributeUInt32ForAllPoints=(function(arg0,arg1,arg2){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;if(arg1&&typeof arg1==="object")arg1=arg1.ptr;if(arg2&&typeof arg2==="object")arg2=arg2.ptr;return!!_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3(self,arg0,arg1,arg2)});Decoder.prototype["SkipAttributeTransform"]=Decoder.prototype.SkipAttributeTransform=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;_emscripten_bind_Decoder_SkipAttributeTransform_1(self,arg0)});Decoder.prototype["__destroy__"]=Decoder.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Decoder___destroy___0(self)});function Mesh(){this.ptr=_emscripten_bind_Mesh_Mesh_0();getCache(Mesh)[this.ptr]=this}Mesh.prototype=Object.create(WrapperObject.prototype);Mesh.prototype.constructor=Mesh;Mesh.prototype.__class__=Mesh;Mesh.__cache__={};Module["Mesh"]=Mesh;Mesh.prototype["num_faces"]=Mesh.prototype.num_faces=(function(){var self=this.ptr;return _emscripten_bind_Mesh_num_faces_0(self)});Mesh.prototype["num_attributes"]=Mesh.prototype.num_attributes=(function(){var self=this.ptr;return _emscripten_bind_Mesh_num_attributes_0(self)});Mesh.prototype["num_points"]=Mesh.prototype.num_points=(function(){var self=this.ptr;return _emscripten_bind_Mesh_num_points_0(self)});Mesh.prototype["__destroy__"]=Mesh.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_Mesh___destroy___0(self)});function VoidPtr(){throw"cannot construct a VoidPtr, no constructor in IDL"}VoidPtr.prototype=Object.create(WrapperObject.prototype);VoidPtr.prototype.constructor=VoidPtr;VoidPtr.prototype.__class__=VoidPtr;VoidPtr.__cache__={};Module["VoidPtr"]=VoidPtr;VoidPtr.prototype["__destroy__"]=VoidPtr.prototype.__destroy__=(function(){var self=this.ptr;_emscripten_bind_VoidPtr___destroy___0(self)});function DracoInt32Array(){this.ptr=_emscripten_bind_DracoInt32Array_DracoInt32Array_0();getCache(DracoInt32Array)[this.ptr]=this}DracoInt32Array.prototype=Object.create(WrapperObject.prototype);DracoInt32Array.prototype.constructor=DracoInt32Array;DracoInt32Array.prototype.__class__=DracoInt32Array;DracoInt32Array.__cache__={};Module["DracoInt32Array"]=DracoInt32Array;DracoInt32Array.prototype["GetValue"]=DracoInt32Array.prototype.GetValue=(function(arg0){var self=this.ptr;if(arg0&&typeof arg0==="object")arg0=arg0.ptr;return 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setupEnums(){Module["OK"]=_emscripten_enum_draco_StatusCode_OK();Module["ERROR"]=_emscripten_enum_draco_StatusCode_ERROR();Module["IO_ERROR"]=_emscripten_enum_draco_StatusCode_IO_ERROR();Module["INVALID_PARAMETER"]=_emscripten_enum_draco_StatusCode_INVALID_PARAMETER();Module["UNSUPPORTED_VERSION"]=_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION();Module["UNKNOWN_VERSION"]=_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION();Module["INVALID_GEOMETRY_TYPE"]=_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE();Module["POINT_CLOUD"]=_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD();Module["TRIANGULAR_MESH"]=_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH();Module["ATTRIBUTE_INVALID_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM();Module["ATTRIBUTE_NO_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM();Module["ATTRIBUTE_QUANTIZATION_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM();Module["ATTRIBUTE_OCTAHEDRON_TRANSFORM"]=_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM();Module["INVALID"]=_emscripten_enum_draco_GeometryAttribute_Type_INVALID();Module["POSITION"]=_emscripten_enum_draco_GeometryAttribute_Type_POSITION();Module["NORMAL"]=_emscripten_enum_draco_GeometryAttribute_Type_NORMAL();Module["COLOR"]=_emscripten_enum_draco_GeometryAttribute_Type_COLOR();Module["TEX_COORD"]=_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD();Module["GENERIC"]=_emscripten_enum_draco_GeometryAttribute_Type_GENERIC()}if(Module["calledRun"])setupEnums();else addOnPreMain(setupEnums)}))();if(typeof Module["onModuleParsed"]==="function"){Module["onModuleParsed"]()}
 
 
 
@@ -25,8 +25,9 @@ var Pa=[lp,Mo,No,mn,wo,No,Xb,zd,jn,_n,np,np,No,np,No,No,Bj,Mo,Bj,Ml,Bj,Sm,zj,No,
   return DracoDecoderModule;
 };
 if (typeof exports === 'object' && typeof module === 'object')
-  module.exports = DracoDecoderModule;
-else if (typeof define === 'function' && define['amd'])
-  define([], function() { return DracoDecoderModule; });
-else if (typeof exports === 'object')
-  exports["DracoDecoderModule"] = DracoDecoderModule;
+    module.exports = DracoDecoderModule;
+  else if (typeof define === 'function' && define['amd'])
+    define([], function() { return DracoDecoderModule; });
+  else if (typeof exports === 'object')
+    exports["DracoDecoderModule"] = DracoDecoderModule;
+  
\ No newline at end of file
diff --git a/Source/ThirdParty/Workers/draco_wasm_wrapper.js b/Source/ThirdParty/Workers/draco_wasm_wrapper.js
index 658486867ca3..d31d270a4621 100644
--- a/Source/ThirdParty/Workers/draco_wasm_wrapper.js
+++ b/Source/ThirdParty/Workers/draco_wasm_wrapper.js
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+1;throw a+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch.";},___gxx_personality_v0:function(){},___resumeException:function(a){A.last||(A.last=a);throw a+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch.";},___setErrNo:function(e){a.___errno_location&&(x[a.___errno_location()>>2]=e);return e},
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+W(l),-l.errno}},_abort:function(){a.abort()},_emscripten_memcpy_big:function(a,b,c){T.set(T.subarray(b,b+c),a);return a},_pthread_getspecific:function(a){return ya[a]||0},_pthread_key_create:function(a,b){if(0==a)return 22;x[a>>2]=La;ya[La]=0;La++;return 0},_pthread_once:ra,_pthread_setspecific:function(a,b){if(!(a in ya))return 22;ya[a]=b;return 0},DYNAMICTOP_PTR:ba,tempDoublePtr:Eb,ABORT:ua,STACKTOP:U,STACK_MAX:xa};var eb=a.asm(a.asmGlobalArg,a.asmLibraryArg,F);a.asm=eb;a.___cxa_can_catch=function(){return a.asm.___cxa_can_catch.apply(null,
+arguments)};a.___cxa_is_pointer_type=function(){return a.asm.___cxa_is_pointer_type.apply(null,arguments)};var pb=a._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=function(){return a.asm._emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0.apply(null,arguments)},Fb=a._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=function(){return a.asm._emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1.apply(null,arguments)},
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+arguments)},Ib=a._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=function(){return a.asm._emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1.apply(null,arguments)},Jb=a._emscripten_bind_AttributeQuantizationTransform___destroy___0=function(){return a.asm._emscripten_bind_AttributeQuantizationTransform___destroy___0.apply(null,arguments)},Kb=a._emscripten_bind_AttributeQuantizationTransform_min_value_1=function(){return a.asm._emscripten_bind_AttributeQuantizationTransform_min_value_1.apply(null,
+arguments)},Lb=a._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=function(){return a.asm._emscripten_bind_AttributeQuantizationTransform_quantization_bits_0.apply(null,arguments)},Mb=a._emscripten_bind_AttributeQuantizationTransform_range_0=function(){return a.asm._emscripten_bind_AttributeQuantizationTransform_range_0.apply(null,arguments)},rb=a._emscripten_bind_AttributeTransformData_AttributeTransformData_0=function(){return a.asm._emscripten_bind_AttributeTransformData_AttributeTransformData_0.apply(null,
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+function(){return a.asm._emscripten_bind_DecoderBuffer_Init_2.apply(null,arguments)},Qb=a._emscripten_bind_DecoderBuffer___destroy___0=function(){return a.asm._emscripten_bind_DecoderBuffer___destroy___0.apply(null,arguments)},Rb=a._emscripten_bind_Decoder_DecodeBufferToMesh_2=function(){return a.asm._emscripten_bind_Decoder_DecodeBufferToMesh_2.apply(null,arguments)},Sb=a._emscripten_bind_Decoder_DecodeBufferToPointCloud_2=function(){return a.asm._emscripten_bind_Decoder_DecodeBufferToPointCloud_2.apply(null,
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+H.prototype=Object.create(p.prototype);H.prototype.constructor=H;H.prototype.__class__=H;H.__cache__={};a.PointCloud=H;H.prototype.num_attributes=H.prototype.num_attributes=function(){return id(this.ptr)};H.prototype.num_points=H.prototype.num_points=function(){return jd(this.ptr)};H.prototype.__destroy__=H.prototype.__destroy__=function(){hd(this.ptr)};I.prototype=Object.create(p.prototype);I.prototype.constructor=I;I.prototype.__class__=I;I.__cache__={};a.DracoUInt8Array=I;I.prototype.GetValue=
+I.prototype.GetValue=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return Fc(b,a)};I.prototype.size=I.prototype.size=function(){return Hc(this.ptr)};I.prototype.__destroy__=I.prototype.__destroy__=function(){Gc(this.ptr)};J.prototype=Object.create(p.prototype);J.prototype.constructor=J;J.prototype.__class__=J;J.__cache__={};a.DracoUInt32Array=J;J.prototype.GetValue=J.prototype.GetValue=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return Cc(b,a)};J.prototype.size=J.prototype.size=
+function(){return Ec(this.ptr)};J.prototype.__destroy__=J.prototype.__destroy__=function(){Dc(this.ptr)};K.prototype=Object.create(p.prototype);K.prototype.constructor=K;K.prototype.__class__=K;K.__cache__={};a.AttributeOctahedronTransform=K;K.prototype.InitFromAttribute=K.prototype.InitFromAttribute=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return!!Fb(b,a)};K.prototype.quantization_bits=K.prototype.quantization_bits=function(){return Hb(this.ptr)};K.prototype.__destroy__=K.prototype.__destroy__=
+function(){Gb(this.ptr)};q.prototype=Object.create(p.prototype);q.prototype.constructor=q;q.prototype.__class__=q;q.__cache__={};a.PointAttribute=q;q.prototype.size=q.prototype.size=function(){return fd(this.ptr)};q.prototype.GetAttributeTransformData=q.prototype.GetAttributeTransformData=function(){return X(Yc(this.ptr),P)};q.prototype.attribute_type=q.prototype.attribute_type=function(){return $c(this.ptr)};q.prototype.data_type=q.prototype.data_type=function(){return cd(this.ptr)};q.prototype.num_components=
+q.prototype.num_components=function(){return ed(this.ptr)};q.prototype.normalized=q.prototype.normalized=function(){return!!dd(this.ptr)};q.prototype.byte_stride=q.prototype.byte_stride=function(){return bd(this.ptr)};q.prototype.byte_offset=q.prototype.byte_offset=function(){return ad(this.ptr)};q.prototype.unique_id=q.prototype.unique_id=function(){return gd(this.ptr)};q.prototype.__destroy__=q.prototype.__destroy__=function(){Zc(this.ptr)};P.prototype=Object.create(p.prototype);P.prototype.constructor=
+P;P.prototype.__class__=P;P.__cache__={};a.AttributeTransformData=P;P.prototype.transform_type=P.prototype.transform_type=function(){return Ob(this.ptr)};P.prototype.__destroy__=P.prototype.__destroy__=function(){Nb(this.ptr)};z.prototype=Object.create(p.prototype);z.prototype.constructor=z;z.prototype.__class__=z;z.__cache__={};a.AttributeQuantizationTransform=z;z.prototype.InitFromAttribute=z.prototype.InitFromAttribute=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return!!Ib(b,a)};
+z.prototype.quantization_bits=z.prototype.quantization_bits=function(){return Lb(this.ptr)};z.prototype.min_value=z.prototype.min_value=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return Kb(b,a)};z.prototype.range=z.prototype.range=function(){return Mb(this.ptr)};z.prototype.__destroy__=z.prototype.__destroy__=function(){Jb(this.ptr)};L.prototype=Object.create(p.prototype);L.prototype.constructor=L;L.prototype.__class__=L;L.__cache__={};a.DracoInt8Array=L;L.prototype.GetValue=L.prototype.GetValue=
+function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return wc(b,a)};L.prototype.size=L.prototype.size=function(){return yc(this.ptr)};L.prototype.__destroy__=L.prototype.__destroy__=function(){xc(this.ptr)};r.prototype=Object.create(p.prototype);r.prototype.constructor=r;r.prototype.__class__=r;r.__cache__={};a.MetadataQuerier=r;r.prototype.HasEntry=r.prototype.HasEntry=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return!!Sc(b,
+a,c)};r.prototype.HasIntEntry=r.prototype.HasIntEntry=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return!!Tc(b,a,c)};r.prototype.GetIntEntry=r.prototype.GetIntEntry=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return Pc(b,a,c)};r.prototype.HasDoubleEntry=r.prototype.HasDoubleEntry=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===
+typeof c?c.ptr:Y(c);return!!Rc(b,a,c)};r.prototype.GetDoubleEntry=r.prototype.GetDoubleEntry=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return Nc(b,a,c)};r.prototype.HasStringEntry=r.prototype.HasStringEntry=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return!!Uc(b,a,c)};r.prototype.GetStringEntry=r.prototype.GetStringEntry=function(a,c){var b=this.ptr;k.prepare();
+a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return n(Qc(b,a,c))};r.prototype.NumEntries=r.prototype.NumEntries=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return Vc(b,a)};r.prototype.GetEntryName=r.prototype.GetEntryName=function(a,c){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return n(Oc(b,a,c))};r.prototype.__destroy__=r.prototype.__destroy__=function(){Wc(this.ptr)};M.prototype=Object.create(p.prototype);M.prototype.constructor=
+M;M.prototype.__class__=M;M.__cache__={};a.DracoInt16Array=M;M.prototype.GetValue=M.prototype.GetValue=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return qc(b,a)};M.prototype.size=M.prototype.size=function(){return sc(this.ptr)};M.prototype.__destroy__=M.prototype.__destroy__=function(){rc(this.ptr)};N.prototype=Object.create(p.prototype);N.prototype.constructor=N;N.prototype.__class__=N;N.__cache__={};a.DracoFloat32Array=N;N.prototype.GetValue=N.prototype.GetValue=function(a){var b=
+this.ptr;a&&"object"===typeof a&&(a=a.ptr);return nc(b,a)};N.prototype.size=N.prototype.size=function(){return pc(this.ptr)};N.prototype.__destroy__=N.prototype.__destroy__=function(){oc(this.ptr)};Z.prototype=Object.create(p.prototype);Z.prototype.constructor=Z;Z.prototype.__class__=Z;Z.__cache__={};a.GeometryAttribute=Z;Z.prototype.__destroy__=Z.prototype.__destroy__=function(){Ic(this.ptr)};R.prototype=Object.create(p.prototype);R.prototype.constructor=R;R.prototype.__class__=R;R.__cache__={};
+a.DecoderBuffer=R;R.prototype.Init=R.prototype.Init=function(a,c){var b=this.ptr;k.prepare();if("object"==typeof a&&"object"===typeof a){var d=k.alloc(a,fa);k.copy(a,fa,d);a=d}c&&"object"===typeof c&&(c=c.ptr);Pb(b,a,c)};R.prototype.__destroy__=R.prototype.__destroy__=function(){Qb(this.ptr)};h.prototype=Object.create(p.prototype);h.prototype.constructor=h;h.prototype.__class__=h;h.__cache__={};a.Decoder=h;h.prototype.GetEncodedGeometryType=h.prototype.GetEncodedGeometryType=function(a){var b=this.ptr;
+a&&"object"===typeof a&&(a=a.ptr);return hc(b,a)};h.prototype.DecodeBufferToPointCloud=h.prototype.DecodeBufferToPointCloud=function(a,c){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return X(Sb(b,a,c),B)};h.prototype.DecodeBufferToMesh=h.prototype.DecodeBufferToMesh=function(a,c){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return X(Rb(b,a,c),B)};h.prototype.GetAttributeId=h.prototype.GetAttributeId=function(a,c){var b=this.ptr;
+a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return Yb(b,a,c)};h.prototype.GetAttributeIdByName=h.prototype.GetAttributeIdByName=function(a,c){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);return Xb(b,a,c)};h.prototype.GetAttributeIdByMetadataEntry=h.prototype.GetAttributeIdByMetadataEntry=function(a,c,d){var b=this.ptr;k.prepare();a&&"object"===typeof a&&(a=a.ptr);c=c&&"object"===typeof c?c.ptr:Y(c);d=d&&"object"===typeof d?
+d.ptr:Y(d);return Wb(b,a,c,d)};h.prototype.GetAttribute=h.prototype.GetAttribute=function(a,c){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return X(gc(b,a,c),q)};h.prototype.GetAttributeByUniqueId=h.prototype.GetAttributeByUniqueId=function(a,c){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return X(Tb(b,a,c),q)};h.prototype.GetMetadata=h.prototype.GetMetadata=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return X(jc(b,
+a),S)};h.prototype.GetAttributeMetadata=h.prototype.GetAttributeMetadata=function(a,c){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return X(cc(b,a,c),S)};h.prototype.GetFaceFromMesh=h.prototype.GetFaceFromMesh=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!ic(b,a,c,d)};h.prototype.GetTriangleStripsFromMesh=h.prototype.GetTriangleStripsFromMesh=function(a,c){var b=this.ptr;
+a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);return kc(b,a,c)};h.prototype.GetAttributeFloat=h.prototype.GetAttributeFloat=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Vb(b,a,c,d)};h.prototype.GetAttributeFloatForAllPoints=h.prototype.GetAttributeFloatForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&
+(d=d.ptr);return!!Ub(b,a,c,d)};h.prototype.GetAttributeIntForAllPoints=h.prototype.GetAttributeIntForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!bc(b,a,c,d)};h.prototype.GetAttributeInt8ForAllPoints=h.prototype.GetAttributeInt8ForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!ac(b,a,c,d)};
+h.prototype.GetAttributeUInt8ForAllPoints=h.prototype.GetAttributeUInt8ForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!fc(b,a,c,d)};h.prototype.GetAttributeInt16ForAllPoints=h.prototype.GetAttributeInt16ForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!Zb(b,a,c,d)};h.prototype.GetAttributeUInt16ForAllPoints=
+h.prototype.GetAttributeUInt16ForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!dc(b,a,c,d)};h.prototype.GetAttributeInt32ForAllPoints=h.prototype.GetAttributeInt32ForAllPoints=function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!$b(b,a,c,d)};h.prototype.GetAttributeUInt32ForAllPoints=h.prototype.GetAttributeUInt32ForAllPoints=
+function(a,c,d){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);c&&"object"===typeof c&&(c=c.ptr);d&&"object"===typeof d&&(d=d.ptr);return!!ec(b,a,c,d)};h.prototype.SkipAttributeTransform=h.prototype.SkipAttributeTransform=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);lc(b,a)};h.prototype.__destroy__=h.prototype.__destroy__=function(){mc(this.ptr)};C.prototype=Object.create(p.prototype);C.prototype.constructor=C;C.prototype.__class__=C;C.__cache__={};a.Mesh=C;C.prototype.num_faces=
+C.prototype.num_faces=function(){return Lc(this.ptr)};C.prototype.num_attributes=C.prototype.num_attributes=function(){return Kc(this.ptr)};C.prototype.num_points=C.prototype.num_points=function(){return Mc(this.ptr)};C.prototype.__destroy__=C.prototype.__destroy__=function(){Jc(this.ptr)};ca.prototype=Object.create(p.prototype);ca.prototype.constructor=ca;ca.prototype.__class__=ca;ca.__cache__={};a.VoidPtr=ca;ca.prototype.__destroy__=ca.prototype.__destroy__=function(){od(this.ptr)};O.prototype=
+Object.create(p.prototype);O.prototype.constructor=O;O.prototype.__class__=O;O.__cache__={};a.DracoInt32Array=O;O.prototype.GetValue=O.prototype.GetValue=function(a){var b=this.ptr;a&&"object"===typeof a&&(a=a.ptr);return tc(b,a)};O.prototype.size=O.prototype.size=function(){return vc(this.ptr)};O.prototype.__destroy__=O.prototype.__destroy__=function(){uc(this.ptr)};S.prototype=Object.create(p.prototype);S.prototype.constructor=S;S.prototype.__class__=S;S.__cache__={};a.Metadata=S;S.prototype.__destroy__=
+S.prototype.__destroy__=function(){Xc(this.ptr)};(function(){function b(){a.OK=Fd();a.ERROR=Cd();a.IO_ERROR=Ed();a.INVALID_PARAMETER=Dd();a.UNSUPPORTED_VERSION=Hd();a.UNKNOWN_VERSION=Gd();a.INVALID_GEOMETRY_TYPE=td();a.POINT_CLOUD=ud();a.TRIANGULAR_MESH=vd();a.ATTRIBUTE_INVALID_TRANSFORM=pd();a.ATTRIBUTE_NO_TRANSFORM=qd();a.ATTRIBUTE_QUANTIZATION_TRANSFORM=sd();a.ATTRIBUTE_OCTAHEDRON_TRANSFORM=rd();a.INVALID=yd();a.POSITION=Ad();a.NORMAL=zd();a.COLOR=wd();a.TEX_COORD=Bd();a.GENERIC=xd()}a.calledRun?
+b():Xa.unshift(b)})();if("function"===typeof a.onModuleParsed)a.onModuleParsed();return d};"object"===typeof module&&module.exports&&(module.exports=DracoDecoderModule);
diff --git a/Source/ThirdParty/draco_decoder.wasm b/Source/ThirdParty/draco_decoder.wasm
index b70a54045ee3..4b438284515d 100644
Binary files a/Source/ThirdParty/draco_decoder.wasm and b/Source/ThirdParty/draco_decoder.wasm differ
diff --git a/Source/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModel.js b/Source/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModel.js
index 30652cdce685..3851cb89a8e3 100644
--- a/Source/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModel.js
+++ b/Source/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModel.js
@@ -50,7 +50,7 @@ define([
             viewModel._eventHandler.removeInputAction(ScreenSpaceEventType.MOUSE_MOVE);
 
             // Restore hover-over selection to its current value
-            viewModel.picking = viewModel.picking;
+            viewModel.picking = viewModel.picking; // eslint-disable-line no-self-assign
         }
     }
 
@@ -998,7 +998,7 @@ define([
         var loadSiblings = knockout.observable();
         knockout.defineProperty(this, 'loadSiblings', {
             get : function() {
-                loadSiblings();
+                return loadSiblings();
             },
             set : function(value) {
                 loadSiblings(value);
diff --git a/Source/Widgets/Viewer/Viewer.js b/Source/Widgets/Viewer/Viewer.js
index 2c85c9fc522e..c3993a067d75 100644
--- a/Source/Widgets/Viewer/Viewer.js
+++ b/Source/Widgets/Viewer/Viewer.js
@@ -24,6 +24,7 @@ define([
         '../../Scene/Cesium3DTileset',
         '../../Scene/ImageryLayer',
         '../../Scene/SceneMode',
+        '../../Scene/TimeDynamicPointCloud',
         '../../ThirdParty/knockout',
         '../../ThirdParty/when',
         '../Animation/Animation',
@@ -71,6 +72,7 @@ define([
         Cesium3DTileset,
         ImageryLayer,
         SceneMode,
+        TimeDynamicPointCloud,
         knockout,
         when,
         Animation,
@@ -255,7 +257,7 @@ define([
      * @param {Boolean} [options.baseLayerPicker=true] If set to false, the BaseLayerPicker widget will not be created.
      * @param {Boolean} [options.fullscreenButton=true] If set to false, the FullscreenButton widget will not be created.
      * @param {Boolean} [options.vrButton=false] If set to true, the VRButton widget will be created.
-     * @param {Boolean} [options.geocoder=true] If set to false, the Geocoder widget will not be created.
+     * @param {Boolean|GeocoderService[]} [options.geocoder=true] If set to false, the Geocoder widget will not be created.
      * @param {Boolean} [options.homeButton=true] If set to false, the HomeButton widget will not be created.
      * @param {Boolean} [options.infoBox=true] If set to false, the InfoBox widget will not be created.
      * @param {Boolean} [options.sceneModePicker=true] If set to false, the SceneModePicker widget will not be created.
@@ -487,9 +489,13 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
             var geocoderContainer = document.createElement('div');
             geocoderContainer.className = 'cesium-viewer-geocoderContainer';
             toolbar.appendChild(geocoderContainer);
+            var geocoderService;
+            if (defined(options.geocoder) && typeof options.geocoder !== 'boolean') {
+                geocoderService = isArray(options.geocoder) ? options.geocoder : [options.geocoder];
+            }
             geocoder = new Geocoder({
                 container : geocoderContainer,
-                geocoderServices : defined(options.geocoder) ? (isArray(options.geocoder) ? options.geocoder : [options.geocoder]) : undefined,
+                geocoderServices : geocoderService,
                 scene : scene
             });
             // Subscribe to search so that we can clear the trackedEntity when it is clicked.
@@ -1740,7 +1746,7 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
      * target will be the range. The heading will be determined from the offset. If the heading cannot be
      * determined from the offset, the heading will be north.</p>
      *
-     * @param {Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset|Promise.<Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset>} target The entity, array of entities, entity collection, data source, Cesium#DTileset, or imagery layer to view. You can also pass a promise that resolves to one of the previously mentioned types.
+     * @param {Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset|TimeDynamicPointCloud|Promise.<Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset|TimeDynamicPointCloud>} target The entity, array of entities, entity collection, data source, Cesium3DTileset, point cloud, or imagery layer to view. You can also pass a promise that resolves to one of the previously mentioned types.
      * @param {HeadingPitchRange} [offset] The offset from the center of the entity in the local east-north-up reference frame.
      * @returns {Promise.<Boolean>} A Promise that resolves to true if the zoom was successful or false if the target is not currently visualized in the scene or the zoom was cancelled.
      */
@@ -1766,7 +1772,7 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
      * target will be the range. The heading will be determined from the offset. If the heading cannot be
      * determined from the offset, the heading will be north.</p>
      *
-     * @param {Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset|Promise.<Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset>} target The entity, array of entities, entity collection, data source, Cesium3DTileset, or imagery layer to view. You can also pass a promise that resolves to one of the previously mentioned types.
+     * @param {Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset|TimeDynamicPointCloud|Promise.<Entity|Entity[]|EntityCollection|DataSource|ImageryLayer|Cesium3DTileset|TimeDynamicPointCloud>} target The entity, array of entities, entity collection, data source, Cesium3DTileset, point cloud, or imagery layer to view. You can also pass a promise that resolves to one of the previously mentioned types.
      * @param {Object} [options] Object with the following properties:
      * @param {Number} [options.duration=3.0] The duration of the flight in seconds.
      * @param {Number} [options.maximumHeight] The maximum height at the peak of the flight.
@@ -1818,6 +1824,12 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
                 return;
             }
 
+            //If the zoom target is a TimeDynamicPointCloud
+            if (zoomTarget instanceof TimeDynamicPointCloud) {
+                that._zoomTarget = zoomTarget;
+                return;
+            }
+
             //If the zoom target is a data source, and it's in the middle of loading, wait for it to finish loading.
             if (zoomTarget.isLoading && defined(zoomTarget.loadingEvent)) {
                 var removeEvent = zoomTarget.loadingEvent.addEventListener(function() {
@@ -1891,12 +1903,13 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
         var zoomPromise = viewer._zoomPromise;
         var zoomOptions = defaultValue(viewer._zoomOptions, {});
         var options;
+        var boundingSphere;
 
         // If zoomTarget was Cesium3DTileset
         if (target instanceof Cesium3DTileset) {
             return target.readyPromise.then(function() {
                 var boundingSphere = target.boundingSphere;
-                // if offset was originally undefined then give it base value instead of empty object
+                // If offset was originally undefined then give it base value instead of empty object
                 if (!defined(zoomOptions.offset)) {
                     zoomOptions.offset = new HeadingPitchRange(0.0, -0.5, boundingSphere.radius);
                 }
@@ -1919,7 +1932,42 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
                     camera.viewBoundingSphere(boundingSphere, zoomOptions.offset);
                     camera.lookAtTransform(Matrix4.IDENTITY);
 
-                    // finish the promise
+                    // Finish the promise
+                    zoomPromise.resolve(true);
+                }
+
+                clearZoom(viewer);
+            });
+        }
+
+        // If zoomTarget was TimeDynamicPointCloud
+        if (target instanceof TimeDynamicPointCloud) {
+            return target.readyPromise.then(function() {
+                var boundingSphere = target.boundingSphere;
+                // If offset was originally undefined then give it base value instead of empty object
+                if (!defined(zoomOptions.offset)) {
+                    zoomOptions.offset = new HeadingPitchRange(0.0, -0.5, boundingSphere.radius);
+                }
+
+                options = {
+                    offset : zoomOptions.offset,
+                    duration : zoomOptions.duration,
+                    maximumHeight : zoomOptions.maximumHeight,
+                    complete : function() {
+                        zoomPromise.resolve(true);
+                    },
+                    cancel : function() {
+                        zoomPromise.resolve(false);
+                    }
+                };
+
+                if (viewer._zoomIsFlight) {
+                    camera.flyToBoundingSphere(boundingSphere, options);
+                } else {
+                    camera.viewBoundingSphere(boundingSphere, zoomOptions.offset);
+                    camera.lookAtTransform(Matrix4.IDENTITY);
+
+                    // Finish the promise
                     zoomPromise.resolve(true);
                 }
 
@@ -1927,7 +1975,7 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
             });
         }
 
-        //If zoomTarget was an ImageryLayer
+        // If zoomTarget was an ImageryLayer
         if (target instanceof Rectangle) {
             options = {
                 destination : target,
@@ -1972,7 +2020,7 @@ Either specify options.terrainProvider instead or set options.baseLayerPicker to
         //Stop tracking the current entity.
         viewer.trackedEntity = undefined;
 
-        var boundingSphere = BoundingSphere.fromBoundingSpheres(boundingSpheres);
+        boundingSphere = BoundingSphere.fromBoundingSpheres(boundingSpheres);
 
         if (!viewer._zoomIsFlight) {
             camera.viewBoundingSphere(boundingSphere, viewer._zoomOptions.offset);
diff --git a/Source/Workers/createCoplanarPolygonGeometry.js b/Source/Workers/createCoplanarPolygonGeometry.js
new file mode 100644
index 000000000000..1e76b76c23c8
--- /dev/null
+++ b/Source/Workers/createCoplanarPolygonGeometry.js
@@ -0,0 +1,17 @@
+define([
+    '../Core/defined',
+    '../Core/CoplanarPolygonGeometry'
+], function(
+    defined,
+    CoplanarPolygonGeometry) {
+    'use strict';
+
+    function createCoplanarPolygonGeometry(polygonGeometry, offset) {
+        if (defined(offset)) {
+            polygonGeometry = CoplanarPolygonGeometry.unpack(polygonGeometry, offset);
+        }
+        return CoplanarPolygonGeometry.createGeometry(polygonGeometry);
+    }
+
+    return createCoplanarPolygonGeometry;
+});
diff --git a/Source/Workers/createCoplanarPolygonOutlineGeometry.js b/Source/Workers/createCoplanarPolygonOutlineGeometry.js
new file mode 100644
index 000000000000..d989368e9e87
--- /dev/null
+++ b/Source/Workers/createCoplanarPolygonOutlineGeometry.js
@@ -0,0 +1,17 @@
+define([
+    '../Core/defined',
+    '../Core/CoplanarPolygonOutlineGeometry'
+], function(
+    defined,
+    CoplanarPolygonOutlineGeometry) {
+    'use strict';
+
+    function createCoplanarPolygonOutlineGeometry(polygonGeometry, offset) {
+        if (defined(offset)) {
+            polygonGeometry = CoplanarPolygonOutlineGeometry.unpack(polygonGeometry, offset);
+        }
+        return CoplanarPolygonOutlineGeometry.createGeometry(polygonGeometry);
+    }
+
+    return createCoplanarPolygonOutlineGeometry;
+});
diff --git a/Source/Workers/decodeDraco.js b/Source/Workers/decodeDraco.js
index 0e4f264209ec..ae11eb66a2d2 100644
--- a/Source/Workers/decodeDraco.js
+++ b/Source/Workers/decodeDraco.js
@@ -13,9 +13,8 @@ define([
     'use strict';
 
     var draco;
-    var dracoDecoder;
 
-    function decodeIndexArray(dracoGeometry) {
+    function decodeIndexArray(dracoGeometry, dracoDecoder) {
         var numPoints = dracoGeometry.num_points();
         var numFaces = dracoGeometry.num_faces();
         var faceIndices = new draco.DracoInt32Array();
@@ -40,15 +39,18 @@ define([
         };
     }
 
-    function decodeQuantizedDracoTypedArray(dracoGeometry, attribute, quantization, vertexArrayLength) {
+    function decodeQuantizedDracoTypedArray(dracoGeometry, dracoDecoder, dracoAttribute, quantization, vertexArrayLength) {
         var vertexArray;
-        var attributeData = new draco.DracoInt32Array();
-        if (quantization.octEncoded) {
-            vertexArray = new Int16Array(vertexArrayLength);
+        var attributeData;
+        if (quantization.quantizationBits <= 8) {
+            attributeData = new draco.DracoUInt8Array();
+            vertexArray = new Uint8Array(vertexArrayLength);
+            dracoDecoder.GetAttributeUInt8ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
         } else {
+            attributeData = new draco.DracoUInt16Array();
             vertexArray = new Uint16Array(vertexArrayLength);
+            dracoDecoder.GetAttributeUInt16ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
         }
-        dracoDecoder.GetAttributeInt32ForAllPoints(dracoGeometry, attribute, attributeData);
 
         for (var i = 0; i < vertexArrayLength; ++i) {
             vertexArray[i] = attributeData.GetValue(i);
@@ -58,46 +60,46 @@ define([
         return vertexArray;
     }
 
-    function decodeDracoTypedArray(dracoGeometry, attribute, vertexArrayLength) {
+    function decodeDracoTypedArray(dracoGeometry, dracoDecoder, dracoAttribute, vertexArrayLength) {
         var vertexArray;
         var attributeData;
 
         // Some attribute types are casted down to 32 bit since Draco only returns 32 bit values
-        switch (attribute.data_type()) {
+        switch (dracoAttribute.data_type()) {
             case 1: case 11: // DT_INT8 or DT_BOOL
                 attributeData = new draco.DracoInt8Array();
                 vertexArray = new Int8Array(vertexArrayLength);
-                dracoDecoder.GetAttributeInt8ForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeInt8ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
             case 2: // DT_UINT8
                 attributeData = new draco.DracoUInt8Array();
                 vertexArray = new Uint8Array(vertexArrayLength);
-                dracoDecoder.GetAttributeUInt8ForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeUInt8ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
             case 3: // DT_INT16
                 attributeData = new draco.DracoInt16Array();
                 vertexArray = new Int16Array(vertexArrayLength);
-                dracoDecoder.GetAttributeInt16ForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeInt16ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
             case 4: // DT_UINT16
                 attributeData = new draco.DracoUInt16Array();
                 vertexArray = new Uint16Array(vertexArrayLength);
-                dracoDecoder.GetAttributeUInt16ForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeUInt16ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
             case 5: case 7: // DT_INT32 or DT_INT64
                 attributeData = new draco.DracoInt32Array();
                 vertexArray = new Int32Array(vertexArrayLength);
-                dracoDecoder.GetAttributeInt32ForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeInt32ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
             case 6: case 8: // DT_UINT32 or DT_UINT64
-                attributeData = new draco.DracoUint32Array();
+                attributeData = new draco.DracoUInt32Array();
                 vertexArray = new Uint32Array(vertexArrayLength);
-                dracoDecoder.GetAttributeUInt32ForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeUInt32ForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
             case 9: case 10: // DT_FLOAT32 or DT_FLOAT64
                 attributeData = new draco.DracoFloat32Array();
                 vertexArray = new Float32Array(vertexArrayLength);
-                dracoDecoder.GetAttributeFloatForAllPoints(dracoGeometry, attribute, attributeData);
+                dracoDecoder.GetAttributeFloatForAllPoints(dracoGeometry, dracoAttribute, attributeData);
                 break;
         }
 
@@ -109,72 +111,103 @@ define([
         return vertexArray;
     }
 
-    function decodeAttributeData(dracoGeometry, compressedAttributes) {
+    function decodeAttribute(dracoGeometry, dracoDecoder, dracoAttribute) {
         var numPoints = dracoGeometry.num_points();
-        var decodedAttributeData = {};
-        var vertexArray;
+        var numComponents = dracoAttribute.num_components();
+
         var quantization;
-        for (var attributeName in compressedAttributes) {
-            if (compressedAttributes.hasOwnProperty(attributeName)) {
-                var compressedAttribute = compressedAttributes[attributeName];
-                var attribute = dracoDecoder.GetAttributeByUniqueId(dracoGeometry, compressedAttribute);
-                var numComponents = attribute.num_components();
-
-                var i;
-                var transform = new draco.AttributeQuantizationTransform();
-                if (transform.InitFromAttribute(attribute)) {
-                    var minValues = new Array(numComponents);
-                    for (i = 0; i < numComponents; ++i) {
-                        minValues[i] = transform.min_value(i);
-                    }
+        var transform = new draco.AttributeQuantizationTransform();
+        if (transform.InitFromAttribute(dracoAttribute)) {
+            var minValues = new Array(numComponents);
+            for (var i = 0; i < numComponents; ++i) {
+                minValues[i] = transform.min_value(i);
+            }
+            quantization = {
+                quantizationBits : transform.quantization_bits(),
+                minValues : minValues,
+                range : transform.range(),
+                octEncoded : false
+            };
+        }
+        draco.destroy(transform);
+
+        transform = new draco.AttributeOctahedronTransform();
+        if (transform.InitFromAttribute(dracoAttribute)) {
+            quantization = {
+                quantizationBits : transform.quantization_bits(),
+                octEncoded : true
+            };
+        }
+        draco.destroy(transform);
 
-                    quantization = {
-                        quantizationBits : transform.quantization_bits(),
-                        minValues : minValues,
-                        range : transform.range(),
-                        octEncoded : false
-                    };
-                }
-                draco.destroy(transform);
-
-                transform = new draco.AttributeOctahedronTransform();
-                if (transform.InitFromAttribute(attribute)) {
-                    quantization = {
-                        quantizationBits : transform.quantization_bits(),
-                        octEncoded : true
-                    };
-                }
-                draco.destroy(transform);
+        var vertexArrayLength = numPoints * numComponents;
+        var vertexArray;
+        if (defined(quantization)) {
+            vertexArray = decodeQuantizedDracoTypedArray(dracoGeometry, dracoDecoder, dracoAttribute, quantization, vertexArrayLength);
+        } else {
+            vertexArray = decodeDracoTypedArray(dracoGeometry, dracoDecoder, dracoAttribute, vertexArrayLength);
+        }
 
-                var vertexArrayLength = numPoints * numComponents;
-                if (defined(quantization)) {
-                    vertexArray = decodeQuantizedDracoTypedArray(dracoGeometry, attribute, quantization, vertexArrayLength);
-                } else {
-                    vertexArray = decodeDracoTypedArray(dracoGeometry, attribute, vertexArrayLength);
-                }
+        var componentDatatype = ComponentDatatype.fromTypedArray(vertexArray);
 
-                var componentDatatype = ComponentDatatype.fromTypedArray(vertexArray);
-                decodedAttributeData[attributeName] = {
-                    array : vertexArray,
-                    data : {
-                        componentsPerAttribute : numComponents,
-                        componentDatatype : componentDatatype,
-                        byteOffset : attribute.byte_offset(),
-                        byteStride : ComponentDatatype.getSizeInBytes(componentDatatype) * numComponents,
-                        normalized : attribute.normalized(),
-                        quantization : quantization
-                    }
-                };
+        return {
+            array : vertexArray,
+            data : {
+                componentsPerAttribute : numComponents,
+                componentDatatype : componentDatatype,
+                byteOffset : dracoAttribute.byte_offset(),
+                byteStride : ComponentDatatype.getSizeInBytes(componentDatatype) * numComponents,
+                normalized : dracoAttribute.normalized(),
+                quantization : quantization
+            }
+        };
+    }
 
-                quantization = undefined;
+    function decodePointCloud(parameters) {
+        var dracoDecoder = new draco.Decoder();
+
+        if (parameters.dequantizeInShader) {
+            dracoDecoder.SkipAttributeTransform(draco.POSITION);
+            dracoDecoder.SkipAttributeTransform(draco.NORMAL);
+        }
+
+        var buffer = new draco.DecoderBuffer();
+        buffer.Init(parameters.buffer, parameters.buffer.length);
+
+        var geometryType = dracoDecoder.GetEncodedGeometryType(buffer);
+        if (geometryType !== draco.POINT_CLOUD) {
+            throw new RuntimeError('Draco geometry type must be POINT_CLOUD.');
+        }
+
+        var dracoPointCloud = new draco.PointCloud();
+        var decodingStatus = dracoDecoder.DecodeBufferToPointCloud(buffer, dracoPointCloud);
+        if (!decodingStatus.ok() || dracoPointCloud.ptr === 0) {
+            throw new RuntimeError('Error decoding draco point cloud: ' + decodingStatus.error_msg());
+        }
+
+        draco.destroy(buffer);
+
+        var result = {};
+
+        var properties = parameters.properties;
+        for (var propertyName in properties) {
+            if (properties.hasOwnProperty(propertyName)) {
+                var attributeId = properties[propertyName];
+                var dracoAttribute = dracoDecoder.GetAttributeByUniqueId(dracoPointCloud, attributeId);
+                result[propertyName] = decodeAttribute(dracoPointCloud, dracoDecoder, dracoAttribute);
             }
         }
 
-        return decodedAttributeData;
+        draco.destroy(dracoPointCloud);
+        draco.destroy(dracoDecoder);
+
+        return result;
     }
 
-    function decodeDracoPrimitive(parameters) {
-        // Skip all paramter types except generic
+    function decodePrimitive(parameters) {
+        var dracoDecoder = new draco.Decoder();
+
+        // Skip all parameter types except generic
         var attributesToSkip = ['POSITION', 'NORMAL', 'COLOR', 'TEX_COORD'];
         if (parameters.dequantizeInShader) {
             for (var i = 0; i < attributesToSkip.length; ++i) {
@@ -199,20 +232,38 @@ define([
 
         draco.destroy(buffer);
 
+        var attributeData = {};
+
+        var compressedAttributes = parameters.compressedAttributes;
+        for (var attributeName in compressedAttributes) {
+            if (compressedAttributes.hasOwnProperty(attributeName)) {
+                var compressedAttribute = compressedAttributes[attributeName];
+                var dracoAttribute = dracoDecoder.GetAttributeByUniqueId(dracoGeometry, compressedAttribute);
+                attributeData[attributeName] = decodeAttribute(dracoGeometry, dracoDecoder, dracoAttribute);
+            }
+        }
+
         var result = {
-            indexArray : decodeIndexArray(dracoGeometry),
-            attributeData : decodeAttributeData(dracoGeometry, parameters.compressedAttributes)
+            indexArray : decodeIndexArray(dracoGeometry, dracoDecoder),
+            attributeData : attributeData
         };
 
         draco.destroy(dracoGeometry);
+        draco.destroy(dracoDecoder);
 
         return result;
     }
 
+    function decode(parameters) {
+        if (defined(parameters.primitive)) {
+            return decodePrimitive(parameters);
+        }
+        return decodePointCloud(parameters);
+    }
+
     function initWorker(dracoModule) {
         draco = dracoModule;
-        dracoDecoder = new draco.Decoder();
-        self.onmessage = createTaskProcessorWorker(decodeDracoPrimitive);
+        self.onmessage = createTaskProcessorWorker(decode);
         self.postMessage(true);
     }
 
diff --git a/Specs/.eslintrc.json b/Specs/.eslintrc.json
index 18af24775402..3e3ca9ba4037 100644
--- a/Specs/.eslintrc.json
+++ b/Specs/.eslintrc.json
@@ -7,6 +7,6 @@
         "defineSuite": true
     },
     "rules": {
-        "quotes": "off"
+        "no-self-assign": "off"
     }
 }
diff --git a/Specs/Core/Cartesian3Spec.js b/Specs/Core/Cartesian3Spec.js
index 65467fb60f36..0238e56a7650 100644
--- a/Specs/Core/Cartesian3Spec.js
+++ b/Specs/Core/Cartesian3Spec.js
@@ -690,6 +690,34 @@ defineSuite([
         expect(left).toEqual(expectedResult);
     });
 
+    it('midpoint works with a result parameter', function() {
+        var left = new Cartesian3(0.0, 0.0, 6.0);
+        var right = new Cartesian3(0.0, 0.0, -6.0);
+        var result = new Cartesian3();
+        var expectedResult = new Cartesian3(0.0, 0.0, 0.0);
+        var returnedResult = Cartesian3.midpoint(left, right, result);
+        expect(returnedResult).toBe(result);
+        expect(result).toEqual(expectedResult);
+    });
+
+    it('midpoint throws with no left', function() {
+        expect(function() {
+            return Cartesian3.midpoint(undefined, new Cartesian3(), new Cartesian3());
+        }).toThrowDeveloperError();
+    });
+
+    it('midpoint throws with no right', function() {
+        expect(function() {
+            return Cartesian3.midpoint(new Cartesian3(), undefined, new Cartesian3());
+        }).toThrowDeveloperError();
+    });
+
+    it('midpoint throws with no result', function() {
+        expect(function() {
+            return Cartesian3.midpoint(new Cartesian3(), new Cartesian3(), undefined);
+        }).toThrowDeveloperError();
+    });
+
     it('fromSpherical throws with no spherical parameter', function() {
         expect(function() {
             Cartesian3.fromSpherical(undefined);
diff --git a/Specs/Core/CoplanarPolygonGeometrySpec.js b/Specs/Core/CoplanarPolygonGeometrySpec.js
new file mode 100644
index 000000000000..20ed2cfddc59
--- /dev/null
+++ b/Specs/Core/CoplanarPolygonGeometrySpec.js
@@ -0,0 +1,154 @@
+defineSuite([
+    'Core/CoplanarPolygonGeometry',
+    'Core/Cartesian3',
+    'Core/Ellipsoid',
+    'Core/Math',
+    'Core/VertexFormat',
+    'Specs/createPackableSpecs'
+], function(
+    CoplanarPolygonGeometry,
+    Cartesian3,
+    Ellipsoid,
+    CesiumMath,
+    VertexFormat,
+    createPackableSpecs) {
+    'use strict';
+
+    it('throws with no hierarchy', function() {
+        expect(function() {
+            return new CoplanarPolygonGeometry();
+        }).toThrowDeveloperError();
+    });
+
+    it('fromPositions throws without positions', function() {
+        expect(function() {
+            return CoplanarPolygonGeometry.fromPositions();
+        }).toThrowDeveloperError();
+    });
+
+    it('returns undefined with less than 3 unique positions', function() {
+        var geometry = CoplanarPolygonGeometry.createGeometry(CoplanarPolygonGeometry.fromPositions({
+            positions : Cartesian3.fromDegreesArrayHeights([
+                49.0, 18.0, 1000.0,
+                49.0, 18.0, 5000.0,
+                49.0, 18.0, 5000.0,
+                49.0, 18.0, 1000.0
+            ])
+        }));
+        expect(geometry).toBeUndefined();
+    });
+
+    it('returns undefined when positions are linear', function() {
+        var geometry = CoplanarPolygonGeometry.createGeometry(CoplanarPolygonGeometry.fromPositions({
+            positions : Cartesian3.fromDegreesArrayHeights([
+                0.0, 0.0, 1.0,
+                0.0, 0.0, 2.0,
+                0.0, 0.0, 3.0
+            ])
+        }));
+        expect(geometry).toBeUndefined();
+    });
+
+    it('createGeometry returns undefined due to duplicate hierarchy positions', function() {
+        var hierarchy = {
+            positions : Cartesian3.fromDegreesArray([
+                1.0, 1.0,
+                1.0, 1.0,
+                1.0, 1.0
+            ]),
+            holes : [{
+                positions : Cartesian3.fromDegreesArray([
+                    0.0, 0.0,
+                    0.0, 0.0,
+                    0.0, 0.0
+                ])
+            }]
+        };
+
+        var geometry = CoplanarPolygonGeometry.createGeometry(new CoplanarPolygonGeometry({ polygonHierarchy : hierarchy }));
+        expect(geometry).toBeUndefined();
+    });
+
+    it('computes positions', function() {
+        var p = CoplanarPolygonGeometry.createGeometry(CoplanarPolygonGeometry.fromPositions({
+            vertexFormat : VertexFormat.POSITION_ONLY,
+            positions : Cartesian3.fromDegreesArrayHeights([
+                -1.0, -1.0, 0.0,
+                -1.0, 0.0, 1.0,
+                -1.0, 1.0, 1.0,
+                -1.0, 2.0, 0.0
+            ])
+        }));
+
+        expect(p.attributes.position.values.length).toEqual(4 * 3);
+        expect(p.indices.length).toEqual(2 * 3);
+    });
+
+    it('computes all attributes', function() {
+        var p = CoplanarPolygonGeometry.createGeometry(CoplanarPolygonGeometry.fromPositions({
+            vertexFormat : VertexFormat.ALL,
+            positions : Cartesian3.fromDegreesArrayHeights([
+                -1.0, -1.0, 0.0,
+                -1.0, 0.0, 1.0,
+                -1.0, 1.0, 1.0,
+                -1.0, 2.0, 0.0
+            ])
+        }));
+
+        var numVertices = 4;
+        var numTriangles = 2;
+        expect(p.attributes.position.values.length).toEqual(numVertices * 3);
+        expect(p.attributes.st.values.length).toEqual(numVertices * 2);
+        expect(p.attributes.normal.values.length).toEqual(numVertices * 3);
+        expect(p.attributes.tangent.values.length).toEqual(numVertices * 3);
+        expect(p.attributes.bitangent.values.length).toEqual(numVertices * 3);
+        expect(p.indices.length).toEqual(numTriangles * 3);
+    });
+
+    var positions = Cartesian3.fromDegreesArray([
+        -12.4, 3.5,
+        -12.0, 3.5,
+        -12.0, 4.0
+    ]);
+    var holePositions0 = Cartesian3.fromDegreesArray([
+        -12.2, 3.5,
+        -12.2, 3.6,
+        -12.3, 3.6
+    ]);
+    var holePositions1 = Cartesian3.fromDegreesArray([
+        -12.20, 3.5,
+        -12.25, 3.5,
+        -12.25, 3.55
+    ]);
+    var hierarchy = {
+        positions : positions,
+        holes : [{
+            positions : holePositions0,
+            holes : [{
+                positions : holePositions1,
+                holes : undefined
+            }]
+        }]
+    };
+
+    var polygon = new CoplanarPolygonGeometry({
+        vertexFormat : VertexFormat.POSITION_ONLY,
+        polygonHierarchy : hierarchy
+    });
+
+    function addPositions(array, positions) {
+        for (var i = 0; i < positions.length; ++i) {
+            array.push(positions[i].x, positions[i].y, positions[i].z);
+        }
+    }
+
+    var packedInstance = [3.0, 1.0];
+    addPositions(packedInstance, positions);
+    packedInstance.push(3.0, 1.0);
+    addPositions(packedInstance, holePositions0);
+    packedInstance.push(3.0, 0.0);
+    addPositions(packedInstance, holePositions1);
+    packedInstance.push(1, 0, 0, 0, 0, 0, 0, 41);
+    createPackableSpecs(CoplanarPolygonGeometry, polygon, packedInstance);
+});
+
diff --git a/Specs/Core/CoplanarPolygonOutlineGeometrySpec.js b/Specs/Core/CoplanarPolygonOutlineGeometrySpec.js
new file mode 100644
index 000000000000..def211582b09
--- /dev/null
+++ b/Specs/Core/CoplanarPolygonOutlineGeometrySpec.js
@@ -0,0 +1,126 @@
+defineSuite([
+    'Core/CoplanarPolygonOutlineGeometry',
+    'Core/Cartesian3',
+    'Core/Ellipsoid',
+    'Core/Math',
+    'Specs/createPackableSpecs'
+], function(
+    CoplanarPolygonOutlineGeometry,
+    Cartesian3,
+    Ellipsoid,
+    CesiumMath,
+    createPackableSpecs) {
+    'use strict';
+
+    it('throws with no hierarchy', function() {
+        expect(function() {
+            return new CoplanarPolygonOutlineGeometry();
+        }).toThrowDeveloperError();
+    });
+
+    it('fromPositions throws without positions', function() {
+        expect(function() {
+            return CoplanarPolygonOutlineGeometry.fromPositions();
+        }).toThrowDeveloperError();
+    });
+
+    it('returns undefined with less than 3 unique positions', function() {
+        var geometry = CoplanarPolygonOutlineGeometry.createGeometry(CoplanarPolygonOutlineGeometry.fromPositions({
+            positions : Cartesian3.fromDegreesArrayHeights([
+                49.0, 18.0, 1000.0,
+                49.0, 18.0, 5000.0,
+                49.0, 18.0, 5000.0,
+                49.0, 18.0, 1000.0
+            ])
+        }));
+        expect(geometry).toBeUndefined();
+    });
+
+    it('returns undefined when positions are linear', function() {
+        var geometry = CoplanarPolygonOutlineGeometry.createGeometry(CoplanarPolygonOutlineGeometry.fromPositions({
+            positions : Cartesian3.fromDegreesArrayHeights([
+                0.0, 0.0, 1.0,
+                0.0, 0.0, 2.0,
+                0.0, 0.0, 3.0
+            ])
+        }));
+        expect(geometry).toBeUndefined();
+    });
+
+    it('createGeometry returns undefined due to duplicate hierarchy positions', function() {
+        var hierarchy = {
+            positions : Cartesian3.fromDegreesArray([
+                1.0, 1.0,
+                1.0, 1.0,
+                1.0, 1.0
+            ]),
+            holes : [{
+                positions : Cartesian3.fromDegreesArray([
+                    0.0, 0.0,
+                    0.0, 0.0,
+                    0.0, 0.0
+                ])
+            }]
+        };
+
+        var geometry = CoplanarPolygonOutlineGeometry.createGeometry(new CoplanarPolygonOutlineGeometry({ polygonHierarchy : hierarchy }));
+        expect(geometry).toBeUndefined();
+    });
+
+    it('creates positions', function() {
+        var geometry = CoplanarPolygonOutlineGeometry.createGeometry(CoplanarPolygonOutlineGeometry.fromPositions({
+            positions : Cartesian3.fromDegreesArrayHeights([
+                -1.0, -1.0, 0.0,
+                -1.0, 0.0, 1.0,
+                -1.0, 1.0, 1.0,
+                -1.0, 2.0, 0.0
+            ])
+        }));
+
+        expect(geometry.attributes.position.values.length).toEqual(4 * 3);
+        expect(geometry.indices.length).toEqual(4 * 2);
+    });
+
+    var positions = Cartesian3.fromDegreesArray([
+        -124.0, 35.0,
+        -110.0, 35.0,
+        -110.0, 40.0
+    ]);
+    var holePositions0 = Cartesian3.fromDegreesArray([
+        -122.0, 36.0,
+        -122.0, 39.0,
+        -112.0, 39.0
+    ]);
+    var holePositions1 = Cartesian3.fromDegreesArray([
+        -120.0, 36.5,
+        -114.0, 36.5,
+        -114.0, 38.5
+    ]);
+    var hierarchy = {
+        positions : positions,
+        holes : [{
+            positions : holePositions0,
+            holes : [{
+                positions : holePositions1,
+                holes : undefined
+            }]
+        }]
+    };
+    var polygon = new CoplanarPolygonOutlineGeometry({
+        polygonHierarchy : hierarchy
+    });
+    function addPositions(array, positions) {
+        for (var i = 0; i < positions.length; ++i) {
+            array.push(positions[i].x, positions[i].y, positions[i].z);
+        }
+    }
+    var packedInstance = [3.0, 1.0];
+    addPositions(packedInstance, positions);
+    packedInstance.push(3.0, 1.0);
+    addPositions(packedInstance, holePositions0);
+    packedInstance.push(3.0, 0.0);
+    addPositions(packedInstance, holePositions1);
+    packedInstance.push(34);
+
+    createPackableSpecs(CoplanarPolygonOutlineGeometry, polygon, packedInstance);
+});
diff --git a/Specs/Core/EarthOrientationParametersSpec.js b/Specs/Core/EarthOrientationParametersSpec.js
index a99eb3b871e8..a490687bf323 100644
--- a/Specs/Core/EarthOrientationParametersSpec.js
+++ b/Specs/Core/EarthOrientationParametersSpec.js
@@ -146,7 +146,7 @@ defineSuite([
             var eopDescription = {
                     url : undefined,
                     data : {
-                        "columnNames":['dateIso8601',
+                        'columnNames':['dateIso8601',
                                        'modifiedJulianDateUtc',
                                        'xPoleWanderRadians',
                                        'yPoleWanderRadians',
@@ -155,18 +155,18 @@ defineSuite([
                                        'ut1MinusUtcSeconds',
                                        'taiMinusUtcSeconds',
                                        'lengthOfDayCorrectionSeconds'],
-                        "samples":[
-                                    "2008-12-30T00:00:00Z",54830.0,-4.6702101901281595e-8,6.989752766028624e-7,-7.80550026586353e-10,-1.052045688007693e-9,-0.5911461,33.0,5.7e-4,
-                                    "2008-12-31T00:00:00Z",54831.0,-6.507169227852191e-8,7.02873178598983e-7,-7.80550026586353e-10,-1.8907733563271904e-9,-0.59187,33.0,8.303e-4,
-                                    "2009-01-01T00:00:00Z",54832.0,-8.25443773457096e-8,7.089575902969077e-7,-8.047907106418297e-10,-2.0604581447155277e-9,0.4071533,34.0,0.0010604,
-                                    "2009-01-02T00:00:00Z",54833.0,-9.884381330461219e-8,7.147559619229779e-7,-8.435758051305926e-10,-1.8228994409718553e-9,0.4059739,34.0,0.0012279,
-                                    "2009-01-03T00:00:00Z",54834.0,-1.1269009203710055e-7,7.226826656091187e-7,-9.066015836748322e-10,-1.5029224114395617e-9,0.404674,34.0,0.0013014
+                        'samples':[
+                                    '2008-12-30T00:00:00Z',54830.0,-4.6702101901281595e-8,6.989752766028624e-7,-7.80550026586353e-10,-1.052045688007693e-9,-0.5911461,33.0,5.7e-4,
+                                    '2008-12-31T00:00:00Z',54831.0,-6.507169227852191e-8,7.02873178598983e-7,-7.80550026586353e-10,-1.8907733563271904e-9,-0.59187,33.0,8.303e-4,
+                                    '2009-01-01T00:00:00Z',54832.0,-8.25443773457096e-8,7.089575902969077e-7,-8.047907106418297e-10,-2.0604581447155277e-9,0.4071533,34.0,0.0010604,
+                                    '2009-01-02T00:00:00Z',54833.0,-9.884381330461219e-8,7.147559619229779e-7,-8.435758051305926e-10,-1.8228994409718553e-9,0.4059739,34.0,0.0012279,
+                                    '2009-01-03T00:00:00Z',54834.0,-1.1269009203710055e-7,7.226826656091187e-7,-9.066015836748322e-10,-1.5029224114395617e-9,0.404674,34.0,0.0013014
                                     ]
                     }
             };
 
             var eop = new EarthOrientationParameters(eopDescription);
-            var dateAtLeapSecond = JulianDate.fromIso8601("2009-01-01T00:00:00Z");
+            var dateAtLeapSecond = JulianDate.fromIso8601('2009-01-01T00:00:00Z');
             var dateSlightlyBefore = JulianDate.addSeconds(dateAtLeapSecond, -1.0, new JulianDate());
             var dateSlightlyAfter = JulianDate.addSeconds(dateAtLeapSecond, 1.0, new JulianDate());
             var nColumns = eopDescription.data.columnNames.length;
diff --git a/Specs/Core/EllipsoidSpec.js b/Specs/Core/EllipsoidSpec.js
index 25f39c0fa1db..9b7a79b21903 100644
--- a/Specs/Core/EllipsoidSpec.js
+++ b/Specs/Core/EllipsoidSpec.js
@@ -323,7 +323,7 @@ defineSuite([
     });
 
     it('toString produces expected values', function() {
-        var expected = "(1, 2, 3)";
+        var expected = '(1, 2, 3)';
         var ellipsoid = new Ellipsoid(1, 2, 3);
         expect(ellipsoid.toString()).toEqual(expected);
     });
diff --git a/Specs/Core/EllipsoidTangentPlaneSpec.js b/Specs/Core/EllipsoidTangentPlaneSpec.js
index 2bfff3cd3dc6..cc980b83546a 100644
--- a/Specs/Core/EllipsoidTangentPlaneSpec.js
+++ b/Specs/Core/EllipsoidTangentPlaneSpec.js
@@ -11,7 +11,7 @@ defineSuite([
     'use strict';
 
     it('constructor defaults to WGS84', function() {
-        var origin = new Cartesian3(Ellipsoid.WGS84.radii.x, 0, 0);
+        var origin = new Cartesian3(Ellipsoid.WGS84.radii.x, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin);
         expect(tangentPlane.ellipsoid).toBe(Ellipsoid.WGS84);
         expect(tangentPlane.origin).toEqual(origin);
@@ -24,7 +24,7 @@ defineSuite([
     });
 
     it('fromPoints sets expected values', function() {
-        var points = [new Cartesian3(2, 0, 0), new Cartesian3(0, 0, 0)];
+            var points = [new Cartesian3(2.0, 0.0, 0.0), new Cartesian3(0.0, 0.0, 0.0)];
         var tangentPlane = EllipsoidTangentPlane.fromPoints(points, Ellipsoid.UNIT_SPHERE);
         expect(tangentPlane.ellipsoid).toBe(Ellipsoid.UNIT_SPHERE);
         expect(tangentPlane.origin).toEqual(Cartesian3.UNIT_X);
@@ -32,31 +32,31 @@ defineSuite([
 
     it('projectPointOntoPlane returns undefined for unsolvable projections', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
-        var positions = new Cartesian3(0, 0, 1);
+        var positions = new Cartesian3(0.0, 0.0, 1.0);
         var returnedResult = tangentPlane.projectPointOntoPlane(positions);
         expect(returnedResult).toBeUndefined();
     });
 
     it('projectPointOntoPlane works without a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = new Cartesian3(1, 0, 1);
-        var expectedResult = new Cartesian2(0, 1);
+        var positions = new Cartesian3(1.0, 0.0, 1.0);
+        var expectedResult = new Cartesian2(0.0, 1.0);
         var returnedResult = tangentPlane.projectPointOntoPlane(positions);
         expect(returnedResult).toEqual(expectedResult);
     });
 
     it('projectPointOntoPlane works with a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = new Cartesian3(1, 0, 1);
-        var expectedResult = new Cartesian2(0, 1);
+        var positions = new Cartesian3(1.0, 0.0, 1.0);
+        var expectedResult = new Cartesian2(0.0, 1.0);
         var result = new Cartesian2();
         var returnedResult = tangentPlane.projectPointOntoPlane(positions, result);
         expect(result).toBe(returnedResult);
@@ -65,22 +65,22 @@ defineSuite([
 
     it('projectPointsOntoPlane works without a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(1, 0, 1), new Cartesian3(1, 0, 0), new Cartesian3(1, 1, 0)];
-        var expectedResults = [new Cartesian2(0, 1), new Cartesian2(0, 0), new Cartesian2(1, 0)];
+        var positions = [new Cartesian3(1.0, 0.0, 1.0), new Cartesian3(1.0, 0.0, 0.0), new Cartesian3(1.0, 1.0, 0.0)];
+        var expectedResults = [new Cartesian2(0.0, 1.0), new Cartesian2(0.0, 0.0), new Cartesian2(1.0, 0.0)];
         var returnedResults = tangentPlane.projectPointsOntoPlane(positions);
         expect(returnedResults).toEqual(expectedResults);
     });
 
     it('projectPointsOntoPlane works with a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(1, 0, 1), new Cartesian3(1, 0, 0), new Cartesian3(1, 1, 0)];
-        var expectedResults = [new Cartesian2(0, 1), new Cartesian2(0, 0), new Cartesian2(1, 0)];
+        var positions = [new Cartesian3(1.0, 0.0, 1.0), new Cartesian3(1.0, 0.0, 0.0), new Cartesian3(1.0, 1.0, 0.0)];
+        var expectedResults = [new Cartesian2(0.0, 1.0), new Cartesian2(0.0, 0.0), new Cartesian2(1.0, 0.0)];
 
         var index0 = new Cartesian2();
         var result = [index0];
@@ -92,33 +92,57 @@ defineSuite([
 
     it('projectPointsOntoPlane works when some points cannot be projected', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(1, 0, 1), new Cartesian3(1, 0, 0), new Cartesian3(0, 0, 1), new Cartesian3(1, 1, 0), new Cartesian3(0, 1, 0)];
-        var expectedResults = [new Cartesian2(0, 1), new Cartesian2(0, 0), new Cartesian2(1, 0)];
+        var positions = [new Cartesian3(1.0, 0.0, 1.0), new Cartesian3(1.0, 0.0, 0.0), new Cartesian3(0.0, 0.0, 1.0), new Cartesian3(1.0, 1.0, 0.0), new Cartesian3(0.0, 1.0, 0.0)];
+        var expectedResults = [new Cartesian2(0.0, 1.0), new Cartesian2(0.0, 0.0), new Cartesian2(1.0, 0.0)];
         var returnedResults = tangentPlane.projectPointsOntoPlane(positions);
         expect(returnedResults).toEqual(expectedResults);
     });
 
+    it('projectPointOntoEllipsoid works without a result parameter', function () {
+        var ellipsoid = Ellipsoid.UNIT_SPHERE;
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
+        var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
+
+        var position = new Cartesian3(2.0, 2.0, 0.0);
+        var expectedResult = new Cartesian3(1.0/3.0, 2.0/3.0,  2.0/3.0);
+        var returnedResult = tangentPlane.projectPointOntoEllipsoid(position);
+        expect(returnedResult).toEqual(expectedResult);
+    });
+
+    it('projectPointOntoEllipsoid works with a result parameter', function () {
+        var ellipsoid = Ellipsoid.UNIT_SPHERE;
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
+        var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
+
+        var position = new Cartesian3(2.0, -2.0, 0.0);
+        var expectedResult = new Cartesian3(1.0/3.0, 2.0/3.0, -2.0/3.0);
+        var result = new Cartesian3();
+        var returnedResult = tangentPlane.projectPointOntoEllipsoid(position, result);
+        expect(result).toBe(returnedResult);
+        expect(returnedResult).toEqual(expectedResult);
+    });
+
     it('projectPointsOntoEllipsoid works without a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(2, -2, 0), new Cartesian3(2, 2, 0)];
-        var expectedResults = [new Cartesian3(1/3, 2/3, -2/3), new Cartesian3(1/3, 2/3,  2/3)];
+        var positions = [new Cartesian3(2.0, -2.0, 0.0), new Cartesian3(2.0, 2.0, 0.0)];
+        var expectedResults = [new Cartesian3(1.0/3.0, 2.0/3.0, -2.0/3.0), new Cartesian3(1.0/3.0, 2.0/3.0,  2.0/3.0)];
         var returnedResults = tangentPlane.projectPointsOntoEllipsoid(positions);
         expect(returnedResults).toEqual(expectedResults);
     });
 
     it('projectPointsOntoEllipsoid works with a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(2, -2, 0), new Cartesian3(2, 2, 0)];
-        var expectedResults = [new Cartesian3(1/3, 2/3, -2/3), new Cartesian3(1/3, 2/3,  2/3)];
+        var positions = [new Cartesian3(2.0, -2.0, 0.0), new Cartesian3(2.0, 2.0, 0.0)];
+        var expectedResults = [new Cartesian3(1.0/3.0, 2.0/3.0, -2.0/3.0), new Cartesian3(1.0/3.0, 2.0/3.0,  2.0/3.0)];
         var index0 = new Cartesian3();
         var result = [index0];
         var returnedResults = tangentPlane.projectPointsOntoEllipsoid(positions, result);
@@ -129,33 +153,33 @@ defineSuite([
 
     it('projectPointToNearestOnPlane works without a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = new Cartesian3(1, 0, 1);
-        var expectedResult = new Cartesian2(0, 1);
+        var positions = new Cartesian3(1.0, 0.0, 1.0);
+        var expectedResult = new Cartesian2(0.0, 1.0);
         var returnedResult = tangentPlane.projectPointToNearestOnPlane(positions);
         expect(returnedResult).toEqual(expectedResult);
     });
 
     it('projectPointToNearestOnPlane works projecting from various distances', function () {
         var ellipsoid = Ellipsoid.ZERO;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(2, 0, 0))).toEqual(new Cartesian2(0, 0));
-        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(1, 0, 0))).toEqual(new Cartesian2(0, 0));
-        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(0, 0, 0))).toEqual(new Cartesian2(0, 0));
-        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(-1, 0, 0))).toEqual(new Cartesian2(0, 0));
+        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(2.0, 0.0, 0.0))).toEqual(new Cartesian2(0.0, 0.0));
+        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(1.0, 0.0, 0.0))).toEqual(new Cartesian2(0.0, 0.0));
+        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(0.0, 0.0, 0.0))).toEqual(new Cartesian2(0.0, 0.0));
+        expect(tangentPlane.projectPointToNearestOnPlane(new Cartesian3(-1.0, 0.0, 0.0))).toEqual(new Cartesian2(0.0, 0.0));
     });
 
     it('projectPointToNearestOnPlane works with a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = new Cartesian3(1, 0, 1);
-        var expectedResult = new Cartesian2(0, 1);
+        var positions = new Cartesian3(1.0, 0.0, 1.0);
+        var expectedResult = new Cartesian2(0.0, 1.0);
         var result = new Cartesian2();
         var returnedResult = tangentPlane.projectPointToNearestOnPlane(positions, result);
         expect(result).toBe(returnedResult);
@@ -164,22 +188,22 @@ defineSuite([
 
     it('projectPointsToNearestOnPlane works without a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(1, 0, 1), new Cartesian3(1, 0, 0), new Cartesian3(1, 1, 0)];
-        var expectedResults = [new Cartesian2(0, 1), new Cartesian2(0, 0), new Cartesian2(1, 0)];
+        var positions = [new Cartesian3(1.0, 0.0, 1.0), new Cartesian3(1.0, 0.0, 0.0), new Cartesian3(1.0, 1.0, 0.0)];
+        var expectedResults = [new Cartesian2(0.0, 1.0), new Cartesian2(0.0, 0.0), new Cartesian2(1.0, 0.0)];
         var returnedResults = tangentPlane.projectPointsToNearestOnPlane(positions);
         expect(returnedResults).toEqual(expectedResults);
     });
 
     it('projectPointsToNearestOnPlane works with a result parameter', function () {
         var ellipsoid = Ellipsoid.UNIT_SPHERE;
-        var origin = new Cartesian3(1, 0, 0);
+        var origin = new Cartesian3(1.0, 0.0, 0.0);
         var tangentPlane = new EllipsoidTangentPlane(origin, ellipsoid);
 
-        var positions = [new Cartesian3(1, 0, 1), new Cartesian3(1, 0, 0), new Cartesian3(1, 1, 0)];
-        var expectedResults = [new Cartesian2(0, 1), new Cartesian2(0, 0), new Cartesian2(1, 0)];
+        var positions = [new Cartesian3(1.0, 0.0, 1.0), new Cartesian3(1.0, 0.0, 0.0), new Cartesian3(1.0, 1.0, 0.0)];
+        var expectedResults = [new Cartesian2(0.0, 1.0), new Cartesian2(0.0, 0.0), new Cartesian2(1.0, 0.0)];
 
         var index0 = new Cartesian2();
         var result = [index0];
diff --git a/Specs/Core/GroundPolylineGeometrySpec.js b/Specs/Core/GroundPolylineGeometrySpec.js
index 558c9ddd3a63..27d67a0d8cf0 100644
--- a/Specs/Core/GroundPolylineGeometrySpec.js
+++ b/Specs/Core/GroundPolylineGeometrySpec.js
@@ -476,6 +476,7 @@ defineSuite([
             granularity : 10.0 // no interpolative subdivision
         });
         groundPolylineGeometry._scene3DOnly = true;
+        GroundPolylineGeometry.setProjectionAndEllipsoid(groundPolylineGeometry, new WebMercatorProjection(Ellipsoid.WGS84));
 
         var packedArray = [0];
         GroundPolylineGeometry.pack(groundPolylineGeometry, packedArray, 1);
@@ -495,6 +496,7 @@ defineSuite([
         expect(scratch.granularity).toEqual(10.0);
         expect(scratch._ellipsoid.equals(Ellipsoid.WGS84)).toBe(true);
         expect(scratch._scene3DOnly).toBe(true);
+        expect(scratch._projectionIndex).toEqual(1);
     });
 
     it('provides a method for setting projection and ellipsoid', function() {
diff --git a/Specs/Core/HeadingPitchRollSpec.js b/Specs/Core/HeadingPitchRollSpec.js
index 96642a9d99cd..81d2aefb856b 100644
--- a/Specs/Core/HeadingPitchRollSpec.js
+++ b/Specs/Core/HeadingPitchRollSpec.js
@@ -6,7 +6,7 @@ defineSuite([
         HeadingPitchRoll,
         CesiumMath,
         Quaternion) {
-    "use strict";
+    'use strict';
     /*global it,expect*/
 
     var deg2rad = CesiumMath.RADIANS_PER_DEGREE;
diff --git a/Specs/Core/PeliasGeocoderServiceSpec.js b/Specs/Core/PeliasGeocoderServiceSpec.js
index a96993c03466..e3b8117e8e70 100644
--- a/Specs/Core/PeliasGeocoderServiceSpec.js
+++ b/Specs/Core/PeliasGeocoderServiceSpec.js
@@ -24,13 +24,13 @@ defineSuite([
         var query = 'some query';
         var data = {
             features: [{
-                type: "Feature",
+                type: 'Feature',
                 geometry: {
-                    type: "Point",
+                    type: 'Point',
                     coordinates: [-75.172489, 39.927828]
                 },
                 properties: {
-                    label: "1826 S 16th St, Philadelphia, PA, USA"
+                    label: '1826 S 16th St, Philadelphia, PA, USA'
                 }
             }]
         };
diff --git a/Specs/Core/PinBuilderSpec.js b/Specs/Core/PinBuilderSpec.js
index 86fffe846737..e5bf5ea72e11 100644
--- a/Specs/Core/PinBuilderSpec.js
+++ b/Specs/Core/PinBuilderSpec.js
@@ -11,13 +11,13 @@ defineSuite([
     'use strict';
 
     function getPinColor(canvas) {
-        var context2D = canvas.getContext("2d");
+        var context2D = canvas.getContext('2d');
         var data = context2D.getImageData(64, 5, 1, 1).data;
         return Color.fromBytes(data[0], data[1], data[2]);
     }
 
     function getIconColor(canvas) {
-        var context2D = canvas.getContext("2d");
+        var context2D = canvas.getContext('2d');
         var data = context2D.getImageData(64, 32, 1, 1).data;
         return Color.fromBytes(data[0], data[1], data[2]);
     }
diff --git a/Specs/Core/PolygonGeometrySpec.js b/Specs/Core/PolygonGeometrySpec.js
index bad73ddb70c1..15601a327dc1 100644
--- a/Specs/Core/PolygonGeometrySpec.js
+++ b/Specs/Core/PolygonGeometrySpec.js
@@ -891,6 +891,24 @@ defineSuite([
         expect(notEqualCount).toEqual(6);
     });
 
+    it('computes geometry with position only vertex format with perPositionHeight and extrudedHeight', function() {
+        var positions = Cartesian3.fromDegreesArrayHeights([
+            -1.0, -1.0, 100.0,
+            1.0, -1.0, 0.0,
+            1.0, 1.0, 100.0,
+            -1.0, 1.0, 0.0
+        ]);
+        var geometry = PolygonGeometry.createGeometry(PolygonGeometry.fromPositions({
+            positions : positions,
+            extrudedHeight: 0,
+            vertexFormat : VertexFormat.POSITION_ONLY,
+            perPositionHeight : true
+        }));
+        expect(geometry).toBeDefined();
+        expect(geometry.attributes.position).toBeDefined();
+        expect(geometry.attributes.normal).toBeUndefined();
+    });
+
     it('computing rectangle property', function() {
         var p = new PolygonGeometry({
             vertexFormat : VertexFormat.POSITION_AND_ST,
diff --git a/Specs/Core/PolylineGeometrySpec.js b/Specs/Core/PolylineGeometrySpec.js
index a8a2504a3be3..8a2f9d43651d 100644
--- a/Specs/Core/PolylineGeometrySpec.js
+++ b/Specs/Core/PolylineGeometrySpec.js
@@ -137,7 +137,7 @@ defineSuite([
         ellipsoid : new Ellipsoid(12, 13, 14)
     });
     var packedInstance = [3, 1, 2, 3, 4, 5, 6, 7, 8, 9, 3, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 12, 13, 14, 1, 0, 0, 0, 0, 0, 10, 1, 0, 11];
-    createPackableSpecs(PolylineGeometry, line, packedInstance, "per vertex colors");
+    createPackableSpecs(PolylineGeometry, line, packedInstance, 'per vertex colors');
 
     line = new PolylineGeometry({
         positions : positions,
diff --git a/Specs/Core/SimplePolylineGeometrySpec.js b/Specs/Core/SimplePolylineGeometrySpec.js
index 0f1983c57a4c..dee7e598eff7 100644
--- a/Specs/Core/SimplePolylineGeometrySpec.js
+++ b/Specs/Core/SimplePolylineGeometrySpec.js
@@ -142,7 +142,7 @@ defineSuite([
         ellipsoid : new Ellipsoid(12, 13, 14)
     });
     var packedInstance = [3, 1, 2, 3, 4, 5, 6, 7, 8, 9, 3, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 12, 13, 14, 1, 0, 11];
-    createPackableSpecs(SimplePolylineGeometry, line, packedInstance, "per vertex colors");
+    createPackableSpecs(SimplePolylineGeometry, line, packedInstance, 'per vertex colors');
 
     line = new SimplePolylineGeometry({
         positions : positions,
diff --git a/Specs/Core/VRTheWorldTerrainProviderSpec.js b/Specs/Core/VRTheWorldTerrainProviderSpec.js
index 63f7ce792a13..00b0f4f6b953 100644
--- a/Specs/Core/VRTheWorldTerrainProviderSpec.js
+++ b/Specs/Core/VRTheWorldTerrainProviderSpec.js
@@ -49,7 +49,7 @@ defineSuite([
                     '<DataExtent minx="24.999584" miny="-0.000417" maxx="30.000417" maxy="5.000417" minlevel="0" maxlevel="13"/>' +
                     '</DataExtents>' +
                     '</TileMap>';
-                var xml = parser.parseFromString(xmlString, "text/xml");
+                var xml = parser.parseFromString(xmlString, 'text/xml');
                 deferred.resolve(xml);
             }, 1);
         };
@@ -202,7 +202,7 @@ defineSuite([
                     '<DataExtent minx="24.999584" miny="-0.000417" maxx="30.000417" maxy="5.000417" minlevel="0" maxlevel="13"/>' +
                     '</DataExtents>' +
                     '</TileMap>';
-                var xml = parser.parseFromString(xmlString, "text/xml");
+                var xml = parser.parseFromString(xmlString, 'text/xml');
                 deferred.resolve(xml);
             }, 1);
         };
diff --git a/Specs/Core/oneTimeWarningSpec.js b/Specs/Core/oneTimeWarningSpec.js
index 4c7d2ab5c248..14261f4d53ed 100644
--- a/Specs/Core/oneTimeWarningSpec.js
+++ b/Specs/Core/oneTimeWarningSpec.js
@@ -2,7 +2,7 @@ defineSuite([
         'Core/oneTimeWarning'
     ], function(
         oneTimeWarning) {
-    "use strict";
+    'use strict';
 
     it('logs a warning', function() {
         spyOn(console, 'warn');
diff --git a/Specs/Core/sampleTerrainMostDetailedSpec.js b/Specs/Core/sampleTerrainMostDetailedSpec.js
index 5eb8dc89fc83..a6a1eaad0ac0 100644
--- a/Specs/Core/sampleTerrainMostDetailedSpec.js
+++ b/Specs/Core/sampleTerrainMostDetailedSpec.js
@@ -8,7 +8,7 @@ defineSuite([
         Cartographic,
         CesiumTerrainProvider,
         createWorldTerrain) {
-    "use strict";
+    'use strict';
 
     var worldTerrain = createWorldTerrain();
 
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tile.b3dm b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tile.b3dm
index 1f7b54d4f418..c9eda60d78cf 100644
Binary files a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tile.b3dm and b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tile.b3dm differ
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tileset.json b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tileset.json
index 01d4746f1ded..b58514642f34 100644
--- a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tileset.json
+++ b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tileset.json
@@ -41,7 +41,13 @@
     },
     "geometricError": 0,
     "content": {
-      "url": "tile.b3dm"
+      "uri": "tile.b3dm"
     }
-  }
+  },
+  "extensionsUsed": [
+    "3DTILES_batch_table_hierarchy"
+  ],
+  "extensionsRequired": [
+    "3DTILES_batch_table_hierarchy"
+  ]
 }
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tile.b3dm b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tile.b3dm
index a58039a483bf..992d1a7190e9 100644
Binary files a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tile.b3dm and b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tile.b3dm differ
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tileset.json b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tileset.json
index 01d4746f1ded..b58514642f34 100644
--- a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tileset.json
+++ b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tileset.json
@@ -41,7 +41,13 @@
     },
     "geometricError": 0,
     "content": {
-      "url": "tile.b3dm"
+      "uri": "tile.b3dm"
     }
-  }
+  },
+  "extensionsUsed": [
+    "3DTILES_batch_table_hierarchy"
+  ],
+  "extensionsRequired": [
+    "3DTILES_batch_table_hierarchy"
+  ]
 }
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tile.b3dm b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tile.b3dm
new file mode 100644
index 000000000000..17e76151f1cc
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tile.b3dm differ
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tileset.json b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tileset.json
new file mode 100644
index 000000000000..909f50ecccd8
--- /dev/null
+++ b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tileset.json
@@ -0,0 +1,47 @@
+{
+  "asset": {
+    "version": "0.0"
+  },
+  "geometricError": 70,
+  "root": {
+    "transform": [
+      0.9686356343768792,
+      0.24848542777253735,
+      0,
+      0,
+      -0.15986460744966327,
+      0.623177611820219,
+      0.765567091384559,
+      0,
+      0.19023226619126932,
+      -0.7415555652213445,
+      0.6433560667227647,
+      0,
+      1215011.9317263428,
+      -4736309.3434217675,
+      4081602.0044800863,
+      1
+    ],
+    "refine": "ADD",
+    "boundingVolume": {
+      "box": [
+        0,
+        0,
+        10,
+        50,
+        0,
+        0,
+        0,
+        50,
+        0,
+        0,
+        0,
+        10
+      ]
+    },
+    "geometricError": 0,
+    "content": {
+      "uri": "tile.b3dm"
+    }
+  }
+}
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tile.b3dm b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tile.b3dm
index 983d0e56dee0..f9ffe19315dd 100644
Binary files a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tile.b3dm and b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tile.b3dm differ
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tileset.json b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tileset.json
index 01d4746f1ded..b58514642f34 100644
--- a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tileset.json
+++ b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tileset.json
@@ -41,7 +41,13 @@
     },
     "geometricError": 0,
     "content": {
-      "url": "tile.b3dm"
+      "uri": "tile.b3dm"
     }
-  }
+  },
+  "extensionsUsed": [
+    "3DTILES_batch_table_hierarchy"
+  ],
+  "extensionsRequired": [
+    "3DTILES_batch_table_hierarchy"
+  ]
 }
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tile.b3dm b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tile.b3dm
index 362a919adabd..c63977a14720 100644
Binary files a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tile.b3dm and b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tile.b3dm differ
diff --git a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tileset.json b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tileset.json
index 01d4746f1ded..b58514642f34 100644
--- a/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tileset.json
+++ b/Specs/Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tileset.json
@@ -41,7 +41,13 @@
     },
     "geometricError": 0,
     "content": {
-      "url": "tile.b3dm"
+      "uri": "tile.b3dm"
     }
-  }
+  },
+  "extensionsUsed": [
+    "3DTILES_batch_table_hierarchy"
+  ],
+  "extensionsRequired": [
+    "3DTILES_batch_table_hierarchy"
+  ]
 }
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDraco/pointCloudDraco.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDraco/pointCloudDraco.pnts
new file mode 100644
index 000000000000..8de2b0de2f61
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDraco/pointCloudDraco.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDraco/tileset.json b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDraco/tileset.json
new file mode 100644
index 000000000000..11de73fc9939
--- /dev/null
+++ b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDraco/tileset.json
@@ -0,0 +1,27 @@
+{
+  "asset": {
+    "version": "1.0"
+  },
+  "extensionsUsed": [
+    "3DTILES_draco_point_compression"
+  ],
+  "extensionsRequired": [
+    "3DTILES_draco_point_compression"
+  ],
+  "geometricError": 17.32,
+  "root": {
+    "refine": "ADD",
+    "boundingVolume": {
+      "sphere": [
+        1215012.8828876738,
+        -4736313.051199594,
+        4081605.22126042,
+        5
+      ]
+    },
+    "geometricError": 0,
+    "content": {
+      "uri": "pointCloudDraco.pnts"
+    }
+  }
+}
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/pointCloudDracoBatched.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/pointCloudDracoBatched.pnts
new file mode 100644
index 000000000000..5d89d11be6bd
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/pointCloudDracoBatched.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/tileset.json b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/tileset.json
new file mode 100644
index 000000000000..82d9458ff8b0
--- /dev/null
+++ b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/tileset.json
@@ -0,0 +1,27 @@
+{
+  "asset": {
+    "version": "1.0"
+  },
+  "extensionsUsed": [
+    "3DTILES_draco_point_compression"
+  ],
+  "extensionsRequired": [
+    "3DTILES_draco_point_compression"
+  ],
+  "geometricError": 17.32,
+  "root": {
+    "refine": "ADD",
+    "boundingVolume": {
+      "sphere": [
+        1215012.8828876738,
+        -4736313.051199594,
+        4081605.22126042,
+        5
+      ]
+    },
+    "geometricError": 0,
+    "content": {
+      "uri": "pointCloudDracoBatched.pnts"
+    }
+  }
+}
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/pointCloudDracoPartial.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/pointCloudDracoPartial.pnts
new file mode 100644
index 000000000000..5a679c57d976
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/pointCloudDracoPartial.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/tileset.json b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/tileset.json
new file mode 100644
index 000000000000..41670e14b08f
--- /dev/null
+++ b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/tileset.json
@@ -0,0 +1,27 @@
+{
+  "asset": {
+    "version": "1.0"
+  },
+  "extensionsUsed": [
+    "3DTILES_draco_point_compression"
+  ],
+  "extensionsRequired": [
+    "3DTILES_draco_point_compression"
+  ],
+  "geometricError": 17.32,
+  "root": {
+    "refine": "ADD",
+    "boundingVolume": {
+      "sphere": [
+        1215012.8828876738,
+        -4736313.051199594,
+        4081605.22126042,
+        5
+      ]
+    },
+    "geometricError": 0,
+    "content": {
+      "uri": "pointCloudDracoPartial.pnts"
+    }
+  }
+}
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts
new file mode 100644
index 000000000000..46dc632a2e16
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts
new file mode 100644
index 000000000000..5a1c21cbbe58
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/1.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts
new file mode 100644
index 000000000000..6bef4d11e0de
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/2.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts
new file mode 100644
index 000000000000..16a2bbdc5376
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/3.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts
new file mode 100644
index 000000000000..f8589fa7b6e7
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/4.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/0.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/0.pnts
new file mode 100644
index 000000000000..6250cf1cbbd6
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/0.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/1.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/1.pnts
new file mode 100644
index 000000000000..213bb8fbbfba
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/1.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/2.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/2.pnts
new file mode 100644
index 000000000000..04b6849094e1
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/2.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/3.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/3.pnts
new file mode 100644
index 000000000000..039ea227a0eb
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/3.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/4.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/4.pnts
new file mode 100644
index 000000000000..2bec0929b1e3
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/4.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/0.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/0.pnts
new file mode 100644
index 000000000000..cc1fb4385b4d
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/0.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/1.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/1.pnts
new file mode 100644
index 000000000000..9a6c79ec31fc
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/1.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/2.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/2.pnts
new file mode 100644
index 000000000000..7bcab33a5c45
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/2.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/3.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/3.pnts
new file mode 100644
index 000000000000..4c110c36b04d
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/3.pnts differ
diff --git a/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/4.pnts b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/4.pnts
new file mode 100644
index 000000000000..dd50eb5d4fd0
Binary files /dev/null and b/Specs/Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/4.pnts differ
diff --git a/Specs/DataSources/CzmlDataSourceSpec.js b/Specs/DataSources/CzmlDataSourceSpec.js
index ac82090fae0c..23e8c16ce113 100644
--- a/Specs/DataSources/CzmlDataSourceSpec.js
+++ b/Specs/DataSources/CzmlDataSourceSpec.js
@@ -533,14 +533,14 @@ defineSuite([
 
     it('can handle aligned axis expressed as a velocity reference', function() {
         var packet = {
-            "position" : {
-                "epoch" : "2016-06-17T12:00:00Z",
-                "cartesian" : [0, 1, 2, 3,
+            'position' : {
+                'epoch' : '2016-06-17T12:00:00Z',
+                'cartesian' : [0, 1, 2, 3,
                                60, 61, 122, 183]
             },
-            "billboard" : {
-                "alignedAxis" : {
-                    "velocityReference" : "#position"
+            'billboard' : {
+                'alignedAxis' : {
+                    'velocityReference' : '#position'
                 }
             }
         };
@@ -560,24 +560,24 @@ defineSuite([
 
     it('can handle aligned axis expressed as a velocity reference within an interval', function() {
         var packet = {
-            "position": {
-                "epoch": "2016-06-17T12:00:00Z",
-                "cartesian": [0, 1, 2, 3,
+            'position': {
+                'epoch': '2016-06-17T12:00:00Z',
+                'cartesian': [0, 1, 2, 3,
                               60, 61, 122, 183]
             },
-            "billboard": {
-                "alignedAxis": [
+            'billboard': {
+                'alignedAxis': [
                     {
-                        "interval": "2016-06-17T12:00:00Z/2016-06-17T12:00:30Z",
-                        "unitCartesian": [
+                        'interval': '2016-06-17T12:00:00Z/2016-06-17T12:00:30Z',
+                        'unitCartesian': [
                             0,
                             1,
                             0
                         ]
                     },
                     {
-                        "interval": "2016-06-17T12:00:30Z/2016-06-17T12:01:00Z",
-                        "velocityReference": "#position"
+                        'interval': '2016-06-17T12:00:30Z/2016-06-17T12:01:00Z',
+                        'velocityReference': '#position'
                     }
                 ]
             }
@@ -1470,13 +1470,13 @@ defineSuite([
 
     it('can handle orientation expressed as a velocity reference', function() {
         var packet = {
-            "position" : {
-                "epoch" : "2016-06-17T12:00:00Z",
-                "cartesian" : [0, 1, 2, 3,
+            'position' : {
+                'epoch' : '2016-06-17T12:00:00Z',
+                'cartesian' : [0, 1, 2, 3,
                                60, 61, 122, 183]
             },
-            "orientation": {
-                "velocityReference": "#position"
+            'orientation': {
+                'velocityReference': '#position'
             }
         };
 
@@ -3205,7 +3205,7 @@ defineSuite([
                 positions : {
                     cartesian : [expectedResult[0].x, expectedResult[0].y, expectedResult[0].z, expectedResult[1].x, expectedResult[1].y, expectedResult[1].z]
                 },
-                cornerType : "MITERED",
+                cornerType : 'MITERED',
                 extrudedHeight : 2,
                 granularity : 3,
                 height : 4,
@@ -3520,17 +3520,17 @@ defineSuite([
         var packet = {
             id : 'point',
             position : {
-                forwardExtrapolationType : "HOLD",
+                forwardExtrapolationType : 'HOLD',
                 forwardExtrapolationDuration : 2.0,
-                backwardExtrapolationType : "NONE",
+                backwardExtrapolationType : 'NONE',
                 backwardExtrapolationDuration : 1.0,
                 cartesian : ['2012', 0, 0, 0]
             },
             point : {
                 color : {
-                    forwardExtrapolationType : "NONE",
+                    forwardExtrapolationType : 'NONE',
                     forwardExtrapolationDuration : 1.0,
-                    backwardExtrapolationType : "HOLD",
+                    backwardExtrapolationType : 'HOLD',
                     backwardExtrapolationDuration : 2.0,
                     rgbaf : ['2012', 0.1, 0.2, 0.3, 0.4]
                 }
diff --git a/Specs/DataSources/EntityClusterSpec.js b/Specs/DataSources/EntityClusterSpec.js
index 57b5706a9dc8..0770d508f5ad 100644
--- a/Specs/DataSources/EntityClusterSpec.js
+++ b/Specs/DataSources/EntityClusterSpec.js
@@ -146,7 +146,7 @@ defineSuite([
 
         var context2D = canvas.getContext('2d');
         context2D.clearRect(0, 0, length, length);
-        context2D.fillStyle="#FF0000";
+        context2D.fillStyle='#FF0000';
         context2D.fillRect(0, 0, length, length);
 
         return canvas;
diff --git a/Specs/DataSources/KmlDataSourceSpec.js b/Specs/DataSources/KmlDataSourceSpec.js
index 5c0bb8a7e9e4..628e6fe9755f 100644
--- a/Specs/DataSources/KmlDataSourceSpec.js
+++ b/Specs/DataSources/KmlDataSourceSpec.js
@@ -74,7 +74,7 @@ defineSuite([
         createCamera,
         pollToPromise,
         when) {
-    "use strict";
+    'use strict';
 
     var parser = new DOMParser();
 
@@ -365,7 +365,7 @@ defineSuite([
             <name>NameInKml</name>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options. canvas,
             sourceUri : 'NameFromUri.kml'
@@ -382,7 +382,7 @@ defineSuite([
             </Document>\
             </kml>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options. canvas,
             sourceUri : 'NameFromUri.kml'
@@ -396,7 +396,7 @@ defineSuite([
             <Document>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             sourceUri : 'NameFromUri.kml'
@@ -416,18 +416,18 @@ defineSuite([
         var spy = jasmine.createSpy('changedEvent');
         dataSource.changedEvent.addEventListener(spy);
 
-        return dataSource.load(parser.parseFromString(kml, "text/xml")).then(function() {
+        return dataSource.load(parser.parseFromString(kml, 'text/xml')).then(function() {
             //Initial load
             expect(spy).toHaveBeenCalledWith(dataSource);
 
             spy.calls.reset();
-            return dataSource.load(parser.parseFromString(kml, "text/xml")).then(function() {
+            return dataSource.load(parser.parseFromString(kml, 'text/xml')).then(function() {
                 //Loading KML with same name
                 expect(spy).not.toHaveBeenCalled();
 
                 kml = kml.replace('NameInKml', 'newName');
                 spy.calls.reset();
-                return dataSource.load(parser.parseFromString(kml, "text/xml")).then(function() {
+                return dataSource.load(parser.parseFromString(kml, 'text/xml')).then(function() {
                     //Loading KML with different name.
                     expect(spy).toHaveBeenCalledWith(dataSource);
                 });
@@ -492,7 +492,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var clock = dataSource.clock;
             expect(dataSource.clock).toBeDefined();
             expect(clock.startTime).toEqual(beginDate);
@@ -511,7 +511,7 @@ defineSuite([
                   </GroundOverlay>\
                 </Document>';
 
-            return dataSource.load(parser.parseFromString(kml, "text/xml"), options);
+            return dataSource.load(parser.parseFromString(kml, 'text/xml'), options);
         }).then(function(dataSource) {
             expect(dataSource.clock).toBeUndefined();
         });
@@ -522,7 +522,7 @@ defineSuite([
         <Placemark id="Bob">\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.id).toBe('Bob');
         });
@@ -538,7 +538,7 @@ defineSuite([
             </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].id).toBe('Bob');
             expect(entities[1].id).not.toBe('Bob');
@@ -551,7 +551,7 @@ defineSuite([
             <name>bob</name>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.name).toBe('bob');
             expect(entity.label).toBeDefined();
@@ -565,7 +565,7 @@ defineSuite([
             <address>1826 South 16th Street</address>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.kml.address).toBe('1826 South 16th Street');
         });
@@ -577,7 +577,7 @@ defineSuite([
             <phoneNumber>555-555-5555</phoneNumber>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.kml.phoneNumber).toBe('555-555-5555');
         });
@@ -589,7 +589,7 @@ defineSuite([
             <Snippet>Hey!</Snippet>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.kml.snippet).toBe('Hey!');
         });
@@ -606,7 +606,7 @@ defineSuite([
             </atom:author>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.kml).toBeDefined();
             expect(entity.kml.author).toBeDefined();
@@ -629,7 +629,7 @@ defineSuite([
                 length="123"/>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.kml).toBeDefined();
             expect(entity.kml.link).toBeDefined();
@@ -654,7 +654,7 @@ defineSuite([
             </TimeSpan>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeDefined();
             expect(entity.availability.start).toEqual(beginDate);
@@ -674,7 +674,7 @@ defineSuite([
             </TimeSpan>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeDefined();
             expect(entity.availability.start).toEqual(beginDate);
@@ -689,7 +689,7 @@ defineSuite([
             </TimeSpan>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeUndefined();
         });
@@ -705,7 +705,7 @@ defineSuite([
             </TimeSpan>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeDefined();
             expect(entity.availability.start).toEqual(Iso8601.MINIMUM_VALUE);
@@ -723,7 +723,7 @@ defineSuite([
             </TimeSpan>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeDefined();
             expect(entity.availability.start).toEqual(date);
@@ -741,7 +741,7 @@ defineSuite([
             </TimeStamp>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeDefined();
             expect(entity.availability.start).toEqual(date);
@@ -755,7 +755,7 @@ defineSuite([
             <visibility>0</visibility>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.show).toBe(false);
         });
@@ -768,7 +768,7 @@ defineSuite([
             </TimeStamp>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeUndefined();
         });
@@ -782,7 +782,7 @@ defineSuite([
             </TimeStamp>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.availability).toBeUndefined();
         });
@@ -805,7 +805,7 @@ defineSuite([
             </ExtendedData>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.kml.extendedData).toBeDefined();
 
@@ -828,7 +828,7 @@ defineSuite([
         <GroundOverlay>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.name).toBeUndefined();
             expect(entity.availability).toBeUndefined();
@@ -849,7 +849,7 @@ defineSuite([
             </Icon>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.rectangle.material).toBeInstanceOf(ImageMaterialProperty);
             expect(entity.rectangle.material.image.getValue().url).toEqual('http://test.invalid/image.png');
@@ -865,7 +865,7 @@ defineSuite([
             </Icon>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.rectangle.material).toBeInstanceOf(ImageMaterialProperty);
             expect(entity.rectangle.material.image.getValue().url).toEqual('http://test.invalid/image.png');
@@ -880,7 +880,7 @@ defineSuite([
             <color>ffeeddcc</color>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.rectangle.material).toBeInstanceOf(ColorMaterialProperty);
             expect(entity.rectangle.material.color.getValue()).toEqual(color);
@@ -900,7 +900,7 @@ defineSuite([
             <drawOrder>3</drawOrder>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon).toBeUndefined();
             expect(entity.rectangle.coordinates.getValue()).toEqualEpsilon(Rectangle.fromDegrees(3, 1, 4, 2), CesiumMath.EPSILON14);
@@ -921,7 +921,7 @@ defineSuite([
             </LatLonBox>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon).toBeUndefined();
             expect(entity.rectangle.coordinates.getValue()).toEqual(Rectangle.fromDegrees(-180, -90, 180, 90));
@@ -939,7 +939,7 @@ defineSuite([
             </LatLonBox>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon).toBeUndefined();
             expect(entity.rectangle.coordinates.getValue()).toEqual(Rectangle.fromDegrees(-180, -90, 180, 90));
@@ -957,7 +957,7 @@ defineSuite([
             </gx:LatLonQuad>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.rectangle).toBeUndefined();
             expect(entity.polygon.hierarchy.getValue().positions).toEqualEpsilon(Cartesian3.fromDegreesArray([1, 2, 3, 4, 5, 6, 7, 8]), CesiumMath.EPSILON14);
@@ -978,7 +978,7 @@ defineSuite([
             </gx:LatLonQuad>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.material).toBeInstanceOf(ImageMaterialProperty);
             expect(entity.polygon.material.image.getValue().url).toEqual('http://test.invalid/image.png');
@@ -997,7 +997,7 @@ defineSuite([
             <drawOrder>3</drawOrder>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.zIndex.getValue()).toEqual(3);
         });
@@ -1010,7 +1010,7 @@ defineSuite([
             <altitude>23</altitude>\
         </GroundOverlay>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.rectangle.height.getValue()).toEqual(23);
         });
@@ -1029,7 +1029,7 @@ defineSuite([
             </Placemark>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].billboard.scale.getValue()).toEqual(3.0);
@@ -1049,7 +1049,7 @@ defineSuite([
             </Placemark>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].billboard.scale.getValue()).toEqual(3.0);
@@ -1062,7 +1062,7 @@ defineSuite([
               <styleUrl>Data/KML/externalStyle.kml#testStyle</styleUrl>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].billboard.scale.getValue()).toEqual(3.0);
         });
@@ -1074,7 +1074,7 @@ defineSuite([
               <styleUrl>Data/KML/externalStyle.kml#testStyleMap</styleUrl>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].billboard.scale.getValue()).toEqual(3.0);
         });
@@ -1102,7 +1102,7 @@ defineSuite([
             </Placemark>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -1126,7 +1126,7 @@ defineSuite([
               </Style>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var generatedColor = dataSource.entities.values[0].billboard.color.getValue();
             expect(generatedColor.red).toBeLessThan(1.0);
             expect(generatedColor.green).toBeLessThan(1.0);
@@ -1148,7 +1148,7 @@ defineSuite([
               </Style>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var generatedColor = dataSource.entities.values[0].billboard.color.getValue();
             expect(generatedColor.red).toEqual(0);
             expect(generatedColor.green).toEqual(0);
@@ -1169,7 +1169,7 @@ defineSuite([
               </Style>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values[0].billboard.color).toBeUndefined();
         });
     });
@@ -1187,7 +1187,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.label).toBeDefined();
@@ -1219,7 +1219,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.label.text.getValue()).toEqual('TheName');
@@ -1252,7 +1252,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polyline.material).toBeInstanceOf(ColorMaterialProperty);
             expect(entity.polyline.material.color.getValue()).toEqual(uberLineColor);
@@ -1279,7 +1279,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.wall.material).toBeInstanceOf(ColorMaterialProperty);
@@ -1315,7 +1315,7 @@ defineSuite([
             </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.polygon.material).toBeInstanceOf(ColorMaterialProperty);
@@ -1343,7 +1343,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.label).toBeDefined();
@@ -1383,7 +1383,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.label.text.getValue()).toEqual('TheName');
@@ -1425,7 +1425,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.label).toBeDefined();
@@ -1467,7 +1467,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             expect(entity.label.text.getValue()).toEqual('TheName');
@@ -1510,7 +1510,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.billboard.scale.getValue()).toBe(2.0);
         });
@@ -1534,7 +1534,7 @@ defineSuite([
           </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.billboard.scale.getValue()).toBe(2.0);
         });
@@ -1559,7 +1559,7 @@ defineSuite([
             </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.billboard.scale.getValue()).toBe(2.0);
         });
@@ -1584,7 +1584,7 @@ defineSuite([
             </Placemark>\
         </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.billboard.scale.getValue()).toBe(2.0);
         });
@@ -1599,7 +1599,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].billboard).toBeDefined();
         });
@@ -1617,7 +1617,7 @@ defineSuite([
               </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var billboard = entities[0].billboard;
             expect(billboard.image.getValue().url).toEqual('http://test.invalid/image.png');
@@ -1636,7 +1636,7 @@ defineSuite([
               </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var billboard = entities[0].billboard;
             expect(billboard.image.getValue().url).toEqual('https://maps.google.com/mapfiles/kml/pal3/icon56.png');
@@ -1655,7 +1655,7 @@ defineSuite([
               </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             sourceUri : 'http://test.invalid'
@@ -1695,7 +1695,7 @@ defineSuite([
             url: 'whiteShapes.png'
         }).url;
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var billboard = dataSource.entities.values[0].billboard;
             expect(billboard.image.getValue().url).toEqual(expectedIconHref);
             expect(billboard.imageSubRegion.getValue()).toEqual(new BoundingRectangle(49, 43, 18, 18));
@@ -1712,7 +1712,7 @@ defineSuite([
                     </Style>\
                   </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var billboard = dataSource.entities.values[0].billboard;
             expect(billboard.pixelOffset.getValue()).toEqual(new Cartesian2(8, 8));
         });
@@ -1728,7 +1728,7 @@ defineSuite([
                     </Style>\
                   </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var billboard = dataSource.entities.values[0].billboard;
             expect(billboard.pixelOffset.getValue()).toEqual(new Cartesian2(15, -14));
         });
@@ -1744,7 +1744,7 @@ defineSuite([
                     </Style>\
                   </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var billboard = dataSource.entities.values[0].billboard;
             expect(billboard.pixelOffset.getValue()).toEqual(new Cartesian2(-15, 14));
         });
@@ -1761,7 +1761,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].billboard.color.getValue()).toEqual(color);
         });
@@ -1777,7 +1777,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].billboard.scale.getValue()).toEqual(2.2);
         });
@@ -1793,7 +1793,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].billboard.rotation.getValue()).toEqual(CesiumMath.toRadians(-4));
             expect(entities[0].billboard.alignedAxis.getValue()).toEqual(Cartesian3.UNIT_Z);
@@ -1822,7 +1822,7 @@ defineSuite([
             </ExtendedData>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -1846,7 +1846,7 @@ defineSuite([
             </Style>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -1863,7 +1863,7 @@ defineSuite([
             <description>The Description</description>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -1894,7 +1894,7 @@ defineSuite([
                 </ExtendedData>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -1930,7 +1930,7 @@ defineSuite([
                 </ExtendedData>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.description).toBeUndefined();
         });
@@ -1942,7 +1942,7 @@ defineSuite([
             <description>http://cesiumjs.org</description>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -1961,7 +1961,7 @@ defineSuite([
             <description><![CDATA[<img src="foo/bar.png"/>]]></description>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             sourceUri : 'http://test.invalid'
@@ -1983,7 +1983,7 @@ defineSuite([
             <description><![CDATA[<a href="http://cesiumjs.org" target="_self">Homepage</a>]]></description>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -2003,7 +2003,7 @@ defineSuite([
             <description>states.id google.com</description>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
 
             var element = document.createElement('div');
@@ -2045,7 +2045,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var label = entities[0].label;
             expect(label).toBeDefined();
@@ -2089,7 +2089,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].label.fillColor.getValue()).toEqual(color);
         });
@@ -2107,7 +2107,7 @@ defineSuite([
               </Style>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].label.pixelOffset.getValue()).toEqual(new Cartesian2(33, 0));
         });
@@ -2123,7 +2123,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].label.pixelOffset.getValue()).toEqual(new Cartesian3(3 * 16 + 1, 0));
         });
@@ -2139,7 +2139,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities[0].label.pixelOffset).toBeUndefined();
             expect(entities[0].label.horizontalOrigin).toBeUndefined();
@@ -2155,7 +2155,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polyline = entities[0].polyline;
             expect(polyline).toBeDefined();
@@ -2180,7 +2180,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polyline = entities[0].polyline;
             expect(polyline.material).toBeInstanceOf(ColorMaterialProperty);
@@ -2198,7 +2198,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polyline = entities[0].polyline;
             expect(polyline.width.getValue()).toEqual(2.75);
@@ -2214,7 +2214,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polygon = entities[0].polygon;
             expect(polygon).toBeDefined();
@@ -2246,7 +2246,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polygon = entities[0].polygon;
             expect(polygon.material).toBeInstanceOf(ColorMaterialProperty);
@@ -2264,7 +2264,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polygon = entities[0].polygon;
             expect(polygon.fill.getValue()).toEqual(false);
@@ -2281,7 +2281,7 @@ defineSuite([
             </Style>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             var polygon = entities[0].polygon;
             expect(polygon.outline.getValue()).toEqual(false);
@@ -2295,7 +2295,7 @@ defineSuite([
             </Placemark>\
         </Folder>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities;
             var folder = entities.getById('parent');
             var placemark = entities.getById('child');
@@ -2317,7 +2317,7 @@ defineSuite([
             </TimeSpan>\
           </Folder>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var start = JulianDate.fromIso8601('2000-01-01');
             var stop = JulianDate.fromIso8601('2000-01-03');
 
@@ -2346,7 +2346,7 @@ defineSuite([
             </TimeSpan>\
           </Folder>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var startFolder = JulianDate.fromIso8601('2000-01-01');
             var stopFolder = JulianDate.fromIso8601('2000-01-04');
             var startFeature = JulianDate.fromIso8601('2000-01-02');
@@ -2374,7 +2374,7 @@ defineSuite([
             </TimeStamp>\
           </Folder>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var start = JulianDate.fromIso8601('2000-01-03');
 
             var entities = dataSource.entities.values;
@@ -2401,7 +2401,7 @@ defineSuite([
             </TimeStamp>\
           </Folder>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var startFolder = JulianDate.fromIso8601('2000-01-03');
             var startFeature = JulianDate.fromIso8601('2000-01-04');
             var stopFeature = JulianDate.fromIso8601('2000-01-05');
@@ -2425,7 +2425,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(0, 0, 0));
@@ -2442,7 +2442,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 3));
@@ -2458,7 +2458,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(0, 0, 0));
@@ -2474,7 +2474,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             clampToGround : true
@@ -2495,7 +2495,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 3));
@@ -2513,7 +2513,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 3));
@@ -2532,7 +2532,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 0));
@@ -2552,7 +2552,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2));
@@ -2570,7 +2570,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 3));
@@ -2592,7 +2592,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 3));
@@ -2613,7 +2613,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(Cartesian3.fromDegrees(1, 2, 3));
@@ -2632,7 +2632,7 @@ defineSuite([
             </Point>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(new Cartesian3(213935.5635247161,
@@ -2650,7 +2650,7 @@ defineSuite([
           </Placemark>';
 
         var moonOptions = combine(options, { ellipsoid : Ellipsoid.MOON });
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), moonOptions).then(function(moonDataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), moonOptions).then(function(moonDataSource) {
             var entities = moonDataSource.entities.values;
             expect(entities.length).toEqual(1);
             expect(entities[0].position.getValue(Iso8601.MINIMUM_VALUE)).toEqual(new Cartesian3(58080.7702560248,
@@ -2672,7 +2672,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.hierarchy).toBeUndefined();
         });
@@ -2694,7 +2694,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             var coordinates = [Cartesian3.fromDegrees(1, 2, 3), Cartesian3.fromDegrees(4, 5, 6), Cartesian3.fromDegrees(7, 8, 9)];
             expect(entity.polygon.hierarchy.getValue().positions).toEqual(coordinates);
@@ -2735,7 +2735,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             var coordinates = [Cartesian3.fromDegrees(1, 2, 3), Cartesian3.fromDegrees(4, 5, 6), Cartesian3.fromDegrees(7, 8, 9)];
             var holeCoordinates = [Cartesian3.fromDegrees(1.1, 2.1, 3.1), Cartesian3.fromDegrees(4.1, 5.1, 6.1), Cartesian3.fromDegrees(7.1, 8.1, 9.1)];
@@ -2762,7 +2762,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight.getValue()).toEqual(true);
             expect(entity.polygon.extrudedHeight.getValue()).toEqual(0);
@@ -2778,7 +2778,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight.getValue()).toEqual(true);
             expect(entity.polygon.extrudedHeight.getValue()).toEqual(0);
@@ -2795,7 +2795,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight).toBeUndefined();
             expect(entity.polygon.extrudedHeight).toBeUndefined();
@@ -2812,7 +2812,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight.getValue()).toEqual(true);
             expect(entity.polygon.extrudedHeight.getValue()).toEqual(0);
@@ -2829,7 +2829,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight).toBeUndefined();
             expect(entity.polygon.extrudedHeight).toBeUndefined();
@@ -2854,7 +2854,7 @@ defineSuite([
             </Placemark>';
 
         var moonOptions = combine(options, { ellipsoid : Ellipsoid.MOON });
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), moonOptions).then(function(moonDataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), moonOptions).then(function(moonDataSource) {
             var entity = moonDataSource.entities.values[0];
             var moonPoint = entity.polygon.hierarchy.getValue().positions[0];
             expect(moonPoint).toEqual(new Cartesian3(58080.7702560248, 25945.04756005268, 1736235.0758562544));
@@ -2878,7 +2878,7 @@ defineSuite([
                 </Polygon>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             var earthPoint = entity.polygon.hierarchy.getValue().positions[0];
             expect(earthPoint).toEqual(new Cartesian3(213935.5635247161, 95566.36983235707, 6352461.425213023));
@@ -2892,7 +2892,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -2913,7 +2913,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -2939,7 +2939,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -2963,7 +2963,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -2986,7 +2986,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -3009,7 +3009,7 @@ defineSuite([
         </LineString>\
         </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -3032,7 +3032,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -3055,7 +3055,7 @@ defineSuite([
             </LineString>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(1);
 
@@ -3081,7 +3081,7 @@ defineSuite([
               </gx:Track>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             clampToGround : true
@@ -3120,7 +3120,7 @@ defineSuite([
               </gx:Track>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             clampToGround : true
@@ -3156,7 +3156,7 @@ defineSuite([
               </gx:Track>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var time1 = JulianDate.fromIso8601('2000-01-01T00:00:00Z');
             var time2 = JulianDate.fromIso8601('2000-01-01T00:00:01Z');
             var time3 = JulianDate.fromIso8601('2000-01-01T00:00:02Z');
@@ -3188,7 +3188,7 @@ defineSuite([
               </gx:Track>\
             </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var time1 = JulianDate.fromIso8601('2000-01-01T00:00:00Z');
             var time2 = JulianDate.fromIso8601('2000-01-01T00:00:01Z');
             var time3 = JulianDate.fromIso8601('2000-01-01T00:00:02Z');
@@ -3217,7 +3217,7 @@ defineSuite([
                 </gx:Track>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), {
             camera : options.camera,
             canvas : options.canvas,
             clampToGround : true
@@ -3261,7 +3261,7 @@ defineSuite([
               </gx:MultiTrack>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var time1 = JulianDate.fromIso8601('2000-01-01T00:00:00Z');
             var time2 = JulianDate.fromIso8601('2000-01-01T00:00:01Z');
             var time3 = JulianDate.fromIso8601('2000-01-01T00:00:02Z');
@@ -3302,7 +3302,7 @@ defineSuite([
               </gx:MultiTrack>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var time1 = JulianDate.fromIso8601('2000-01-01T00:00:00Z');
             var time2 = JulianDate.fromIso8601('2000-01-01T00:00:01Z');
             var time3 = JulianDate.fromIso8601('2000-01-01T00:00:02Z');
@@ -3345,7 +3345,7 @@ defineSuite([
               </gx:MultiTrack>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var time1 = JulianDate.fromIso8601('2000-01-01T00:00:00Z');
             var time2 = JulianDate.fromIso8601('2000-01-01T00:00:01Z');
             var time3 = JulianDate.fromIso8601('2000-01-01T00:00:02Z');
@@ -3378,7 +3378,7 @@ defineSuite([
           </MultiGeometry>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities;
             expect(entities.values.length).toEqual(3);
 
@@ -3422,7 +3422,7 @@ defineSuite([
             </Link>\
           </NetworkLink>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(3);
             var link1 = entities[0];
@@ -3464,7 +3464,7 @@ defineSuite([
             </Link>\
           </NetworkLink>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(3);
             var link1 = entities[0];
@@ -3506,7 +3506,7 @@ defineSuite([
             </Link>\
           </NetworkLink>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(3);
             var link1 = entities[0];
@@ -3556,7 +3556,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref);
@@ -3577,7 +3577,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref);
@@ -3599,7 +3599,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref + '?BBOX=-180%2C-90%2C180%2C90');
@@ -3622,7 +3622,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref + '?client=Cesium-v1&v=2.2&lang=English');
@@ -3645,7 +3645,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref + '?client=Cesium-v1&v=2.2&lang=English');
@@ -3670,7 +3670,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref + '?BBOX=-180%2C-90%2C180%2C90&CAMERA=0%2C0%2C6378137%2C0%2C0&VIEW=45%2C45%2C512%2C512%2C1');
@@ -3695,7 +3695,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref + '?BBOX=-180%2C-90%2C180%2C90&CAMERA=0%2C0%2C6378137%2C0%2C0&VIEW=45%2C45%2C512%2C512%2C1');
@@ -3719,7 +3719,7 @@ defineSuite([
             deferred.reject();
         });
 
-        KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options);
+        KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options);
 
         return requestNetworkLink.promise.then(function(url) {
             expect(url).toEqual(expectedRefreshLinkHref + '?hq=1&vf=1');
@@ -3756,7 +3756,7 @@ defineSuite([
             canvas : options.canvas
         };
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), ourOptions).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), ourOptions).then(function(dataSource) {
             var entities = dataSource.entities.values;
             expect(entities.length).toEqual(3);
             var link1 = entities[0];
@@ -3804,7 +3804,7 @@ defineSuite([
             </TimeSpan>\
           </NetworkLink>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var start = JulianDate.fromIso8601('2000-01-01');
             var stop = JulianDate.fromIso8601('2000-01-03');
 
@@ -3829,7 +3829,7 @@ defineSuite([
             </TimeStamp>\
           </NetworkLink>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var start = JulianDate.fromIso8601('2000-01-03');
 
             var entities = dataSource.entities.values;
@@ -3884,7 +3884,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight.getValue()).toEqual(true);
         });
@@ -3899,7 +3899,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight.getValue()).toEqual(true);
         });
@@ -3915,7 +3915,7 @@ defineSuite([
             </Placemark>\
             </kml>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.name).toBe('bob');
             expect(entity.label).toBeDefined();
@@ -3937,7 +3937,7 @@ defineSuite([
               <extrude>1</extrude>\
             </Polygon>\
           </Placemark>';
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entityCollection = dataSource.entities;
             var entity = entityCollection.values[0];
             expect(entity.entityCollection).toEqual(entityCollection);
@@ -3955,7 +3955,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
 			expect(console.warn).toHaveBeenCalledWith('KML - Unsupported Icon refreshMode: onInterval');
@@ -3973,7 +3973,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - Unsupported Icon viewRefreshMode: onStop');
@@ -3994,7 +3994,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - gx:x, gx:y, gx:w, gx:h aren\'t supported for GroundOverlays');
@@ -4024,7 +4024,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(4);
             expect(console.warn.calls.argsFor(0)[0]).toBe('KML - gx:outerColor is not supported in a LineStyle');
@@ -4046,7 +4046,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - Unsupported ListStyle with listItemType: radioFolder');
@@ -4072,7 +4072,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - Unsupported StyleMap key: highlighted');
@@ -4095,7 +4095,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - gx:drawOrder is not supported in LineStrings when clampToGround is false');
@@ -4115,7 +4115,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - gx:angles are not supported in gx:Tracks');
@@ -4130,7 +4130,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - Unsupported geometry: Model');
@@ -4152,7 +4152,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(2);
             expect(console.warn.calls.argsFor(0)[0]).toBe('KML - SchemaData is unsupported');
@@ -4181,7 +4181,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             var placemark = dataSource.entities.values[0];
             expect(placemark.kml.camera).toBeInstanceOf(KmlCamera);
@@ -4204,7 +4204,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(1);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - Placemark Regions are unsupported');
@@ -4222,7 +4222,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(2);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - Unsupported viewRefreshMode: onRegion');
@@ -4246,12 +4246,12 @@ defineSuite([
               </gx:Tour>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.kmlTours.length).toEqual(1);
             var tour = dataSource.kmlTours[0];
             expect(tour).toBeInstanceOf(KmlTour);
-            expect(tour.name).toEqual("Tour 1");
-            expect(tour.id).toEqual("id_123");
+            expect(tour.name).toEqual('Tour 1');
+            expect(tour.id).toEqual('id_123');
             expect(tour.playlist.length).toEqual(2);
 
             expect(tour.playlist[0].duration).toEqual(2);
@@ -4296,7 +4296,7 @@ defineSuite([
               </gx:Tour>\
             </Document>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.kmlTours.length).toEqual(1);
             var tour = dataSource.kmlTours[0];
             expect(tour.playlist.length).toEqual(2);
@@ -4337,7 +4337,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.kmlTours.length).toEqual(1);
             expect(dataSource.kmlTours[0].playlist.length).toEqual(0);
             expect(console.warn).toHaveBeenCalledWith('KML Tour unsupported node AnimatedUpdate');
@@ -4357,7 +4357,7 @@ defineSuite([
 
         spyOn(console, 'warn').and.callThrough();
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(2);
             expect(console.warn.calls.count()).toEqual(1);
             expect(console.warn).toHaveBeenCalledWith('KML - refreshMode of onExpire requires the NetworkLinkControl to have an expires element');
@@ -4385,7 +4385,7 @@ defineSuite([
 
         camera._mode = SceneMode.MORPHING;
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), kmlOptions).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), kmlOptions).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(2);
         });
     });
@@ -4398,7 +4398,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight.getValue()).toEqual(true);
             expect(entity.polygon.height).toBeUndefined();
@@ -4413,7 +4413,7 @@ defineSuite([
             </Polygon>\
           </Placemark>';
 
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polygon.perPositionHeight).toBeUndefined();
             expect(entity.polygon.height.getValue()).toEqual(0);
@@ -4437,7 +4437,7 @@ defineSuite([
                 </LineString>\
             </Placemark>';
         var clampToGroundOptions = combine(options, { clampToGround : true });
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), clampToGroundOptions).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), clampToGroundOptions).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polyline).toBeDefined();
             expect(entity.polyline.clampToGround.getValue()).toEqual(true);
@@ -4466,7 +4466,7 @@ defineSuite([
             </Placemark>\
             </Document>';
         var clampToGroundOptions = combine(options, { clampToGround : true });
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), clampToGroundOptions).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), clampToGroundOptions).then(function(dataSource) {
             var entity = dataSource.entities.values[0];
             expect(entity.polyline).toBeDefined();
             expect(entity.polyline.clampToGround.getValue()).toEqual(true);
@@ -4535,7 +4535,7 @@ defineSuite([
                       '</Folder>\n' +
                   '</Document>\n';
         CesiumMath.setRandomNumberSeed(0);
-        return KmlDataSource.load(parser.parseFromString(kml, "text/xml"), options).then(function(dataSource) {
+        return KmlDataSource.load(parser.parseFromString(kml, 'text/xml'), options).then(function(dataSource) {
             expect(dataSource.entities.values.length).toEqual(4);
             expect(dataSource.entities.values[2].polygon.material.color.getValue()).not.toEqual(dataSource.entities.values[3].polygon.material.color.getValue());
         });
diff --git a/Specs/DataSources/PolygonGeometryUpdaterSpec.js b/Specs/DataSources/PolygonGeometryUpdaterSpec.js
index 18d40f26e264..223eaf337444 100644
--- a/Specs/DataSources/PolygonGeometryUpdaterSpec.js
+++ b/Specs/DataSources/PolygonGeometryUpdaterSpec.js
@@ -6,6 +6,10 @@ defineSuite([
         'Core/GeometryOffsetAttribute',
         'Core/JulianDate',
         'Core/Math',
+        'Core/CoplanarPolygonGeometry',
+        'Core/CoplanarPolygonOutlineGeometry',
+        'Core/PolygonGeometry',
+        'Core/PolygonOutlineGeometry',
         'Core/PolygonHierarchy',
         'Core/TimeIntervalCollection',
         'DataSources/ConstantProperty',
@@ -29,6 +33,10 @@ defineSuite([
         GeometryOffsetAttribute,
         JulianDate,
         CesiumMath,
+        CoplanarPolygonGeometry,
+        CoplanarPolygonOutlineGeometry,
+        PolygonGeometry,
+        PolygonOutlineGeometry,
         PolygonHierarchy,
         TimeIntervalCollection,
         ConstantProperty,
@@ -78,6 +86,19 @@ defineSuite([
         return entity;
     }
 
+    function createVerticalPolygon() {
+        var polygon = new PolygonGraphics();
+        polygon.hierarchy = new ConstantProperty(new PolygonHierarchy(Cartesian3.fromDegreesArrayHeights([
+            -1.0, 1.0, 0.0,
+            -2.0, 1.0, 0.0,
+            -2.0, 1.0, 0.0
+        ])));
+        polygon.perPositionHeight = true;
+        var entity = new Entity();
+        entity.polygon = polygon;
+        return entity;
+    }
+
     function createDynamicPolygon() {
         var entity = createBasicPolygon();
         entity.polygon.extrudedHeight = createDynamicProperty(2);
@@ -231,6 +252,7 @@ defineSuite([
         var geometry;
         instance = updater.createFillGeometryInstance(time);
         geometry = instance.geometry;
+        expect(geometry).toBeInstanceOf(PolygonGeometry);
         expect(geometry._stRotation).toEqual(options.stRotation);
         expect(geometry._height).toEqual(options.height);
         expect(geometry._granularity).toEqual(options.granularity);
@@ -241,6 +263,7 @@ defineSuite([
 
         instance = updater.createOutlineGeometryInstance(time);
         geometry = instance.geometry;
+        expect(geometry).toBeInstanceOf(PolygonOutlineGeometry);
         expect(geometry._height).toEqual(options.height);
         expect(geometry._granularity).toEqual(options.granularity);
         expect(geometry._extrudedHeight).toEqual(options.extrudedHeight);
@@ -248,6 +271,29 @@ defineSuite([
         expect(geometry._offsetAttribute).toBeUndefined();
     });
 
+    it('Creates coplanar polygon', function() {
+        var stRotation = 12;
+
+        var entity = createVerticalPolygon();
+
+        var polygon = entity.polygon;
+        polygon.outline = true;
+        polygon.stRotation = new ConstantProperty(stRotation);
+
+        var updater = new PolygonGeometryUpdater(entity, scene);
+
+        var instance;
+        var geometry;
+        instance = updater.createFillGeometryInstance(time);
+        geometry = instance.geometry;
+        expect(geometry).toBeInstanceOf(CoplanarPolygonGeometry);
+        expect(geometry._stRotation).toEqual(stRotation);
+
+        instance = updater.createOutlineGeometryInstance(time);
+        geometry = instance.geometry;
+        expect(geometry).toBeInstanceOf(CoplanarPolygonOutlineGeometry);
+    });
+
     it('Checks that a polygon with per position heights isn\'t on terrain', function() {
         var entity = createBasicPolygon();
         entity.polygon.height = undefined;
diff --git a/Specs/DataSources/ReferencePropertySpec.js b/Specs/DataSources/ReferencePropertySpec.js
index 706c94788e58..c6e57b163953 100644
--- a/Specs/DataSources/ReferencePropertySpec.js
+++ b/Specs/DataSources/ReferencePropertySpec.js
@@ -52,7 +52,7 @@ defineSuite([
     it('fromString works with escaped values', function() {
         var collection = new EntityCollection();
         var objectId = '#identif\\#ier.';
-        var propertyNames = ["propertyName", ".abc\\", "def"];
+        var propertyNames = ['propertyName', '.abc\\', 'def'];
         var property = ReferenceProperty.fromString(collection, '\\#identif\\\\\\#ier\\.#propertyName.\\.abc\\\\.def');
 
         expect(property.targetCollection).toBe(collection);
diff --git a/Specs/DataSources/SampledPropertySpec.js b/Specs/DataSources/SampledPropertySpec.js
index 1fb850cacbb4..06617facf84d 100644
--- a/Specs/DataSources/SampledPropertySpec.js
+++ b/Specs/DataSources/SampledPropertySpec.js
@@ -364,10 +364,10 @@ defineSuite([
     });
 
     var interwovenData = [{
-        epoch : JulianDate.fromIso8601("20130205T150405.704999999999927Z"),
+        epoch : JulianDate.fromIso8601('20130205T150405.704999999999927Z'),
         values : [0.0, 1, 120.0, 2, 240.0, 3, 360.0, 4, 480.0, 6, 600.0, 8, 720.0, 10, 840.0, 12, 960.0, 14, 1080.0, 16]
     }, {
-        epoch : JulianDate.fromIso8601("20130205T151151.60499999999956Z"),
+        epoch : JulianDate.fromIso8601('20130205T151151.60499999999956Z'),
         values : [0.0, 5, 120.0, 7, 240.0, 9, 360.0, 11, 480.0, 13, 600.0, 15, 720.0, 17, 840.0, 18, 960.0, 19, 1080.0, 20]
     }];
 
diff --git a/Specs/Renderer/BufferSpec.js b/Specs/Renderer/BufferSpec.js
index 4c49dc81a713..19a6262408d0 100644
--- a/Specs/Renderer/BufferSpec.js
+++ b/Specs/Renderer/BufferSpec.js
@@ -200,7 +200,7 @@ defineSuite([
                 buffer = Buffer.createIndexBuffer({
                     context : context,
                     sizeInBytes : 16,
-                    usage : "invalid",
+                    usage : 'invalid',
                     indexDatatype : IndexDatatype.UNSIGNED_SHORT
                 });
             }).toThrowDeveloperError();
diff --git a/Specs/Scene/ArcGisMapServerImageryProviderSpec.js b/Specs/Scene/ArcGisMapServerImageryProviderSpec.js
index fd4904bf22ef..e9a237bb2b5e 100644
--- a/Specs/Scene/ArcGisMapServerImageryProviderSpec.js
+++ b/Specs/Scene/ArcGisMapServerImageryProviderSpec.js
@@ -104,30 +104,30 @@ defineSuite([
     });
 
     var webMercatorResult = {
-        "currentVersion" : 10.01,
-        "copyrightText" : "Test copyright text",
-        "tileInfo" : {
-            "rows" : 128,
-            "cols" : 256,
-            "origin" : {
-                "x" : -20037508.342787,
-                "y" : 20037508.342787
+        'currentVersion' : 10.01,
+        'copyrightText' : 'Test copyright text',
+        'tileInfo' : {
+            'rows' : 128,
+            'cols' : 256,
+            'origin' : {
+                'x' : -20037508.342787,
+                'y' : 20037508.342787
             },
-            "spatialReference" : {
-                "wkid" : 102100
+            'spatialReference' : {
+                'wkid' : 102100
             },
-            "lods" : [{
-                "level" : 0,
-                "resolution" : 156543.033928,
-                "scale" : 591657527.591555
+            'lods' : [{
+                'level' : 0,
+                'resolution' : 156543.033928,
+                'scale' : 591657527.591555
             }, {
-                "level" : 1,
-                "resolution" : 78271.5169639999,
-                "scale" : 295828763.795777
+                'level' : 1,
+                'resolution' : 78271.5169639999,
+                'scale' : 295828763.795777
             }, {
-                "level" : 2,
-                "resolution" : 39135.7584820001,
-                "scale" : 147914381.897889
+                'level' : 2,
+                'resolution' : 39135.7584820001,
+                'scale' : 147914381.897889
             }]
         }
     };
@@ -231,30 +231,30 @@ defineSuite([
     });
 
     var geographicResult = {
-        "currentVersion" : 10.01,
-        "copyrightText" : "Test copyright text",
-        "tileInfo" : {
-            "rows" : 128,
-            "cols" : 256,
-            "origin" : {
-                "x" : -180,
-                "y" : 90
+        'currentVersion' : 10.01,
+        'copyrightText' : 'Test copyright text',
+        'tileInfo' : {
+            'rows' : 128,
+            'cols' : 256,
+            'origin' : {
+                'x' : -180,
+                'y' : 90
             },
-            "spatialReference" : {
-                "wkid" : 4326
+            'spatialReference' : {
+                'wkid' : 4326
             },
-            "lods" : [{
-                "level" : 0,
-                "resolution" : 0.3515625,
-                "scale" : 147748799.285417
+            'lods' : [{
+                'level' : 0,
+                'resolution' : 0.3515625,
+                'scale' : 147748799.285417
             }, {
-                "level" : 1,
-                "resolution" : 0.17578125,
-                "scale" : 73874399.6427087
+                'level' : 1,
+                'resolution' : 0.17578125,
+                'scale' : 73874399.6427087
             }, {
-                "level" : 2,
-                "resolution" : 0.087890625,
-                "scale" : 36937199.8213544
+                'level' : 2,
+                'resolution' : 0.087890625,
+                'scale' : 36937199.8213544
             }]
         }
     };
@@ -311,8 +311,8 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         stubJSONPCall(baseUrl, {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text"
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text'
         });
 
         var provider = new ArcGisMapServerImageryProvider({
@@ -365,8 +365,8 @@ defineSuite([
         var token = '5e(u|2!7Y';
 
         stubJSONPCall(baseUrl, {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text"
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text'
         }, undefined, token);
 
         var provider = new ArcGisMapServerImageryProvider({
@@ -484,30 +484,30 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         var unsupportedWKIDResult = {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text",
-            "tileInfo" : {
-                "rows" : 128,
-                "cols" : 256,
-                "origin" : {
-                    "x" : -180,
-                    "y" : 90
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text',
+            'tileInfo' : {
+                'rows' : 128,
+                'cols' : 256,
+                'origin' : {
+                    'x' : -180,
+                    'y' : 90
                 },
-                "spatialReference" : {
-                    "wkid" : 1234
+                'spatialReference' : {
+                    'wkid' : 1234
                 },
-                "lods" : [{
-                    "level" : 0,
-                    "resolution" : 0.3515625,
-                    "scale" : 147748799.285417
+                'lods' : [{
+                    'level' : 0,
+                    'resolution' : 0.3515625,
+                    'scale' : 147748799.285417
                 }, {
-                    "level" : 1,
-                    "resolution" : 0.17578125,
-                    "scale" : 73874399.6427087
+                    'level' : 1,
+                    'resolution' : 0.17578125,
+                    'scale' : 73874399.6427087
                 }, {
-                    "level" : 2,
-                    "resolution" : 0.087890625,
-                    "scale" : 36937199.8213544
+                    'level' : 2,
+                    'resolution' : 0.087890625,
+                    'scale' : 36937199.8213544
                 }]
             }
         };
@@ -564,8 +564,8 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         stubJSONPCall(baseUrl, {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text"
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text'
         });
 
         var provider = new ArcGisMapServerImageryProvider({
@@ -620,39 +620,39 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         var webMercatorFullExtentResult = {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text",
-            "tileInfo" : {
-                "rows" : 128,
-                "cols" : 256,
-                "origin" : {
-                    "x" : -20037508.342787,
-                    "y" : 20037508.342787
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text',
+            'tileInfo' : {
+                'rows' : 128,
+                'cols' : 256,
+                'origin' : {
+                    'x' : -20037508.342787,
+                    'y' : 20037508.342787
                 },
-                "spatialReference" : {
-                    "wkid" : 102100
+                'spatialReference' : {
+                    'wkid' : 102100
                 },
-                "lods" : [{
-                    "level" : 0,
-                    "resolution" : 156543.033928,
-                    "scale" : 591657527.591555
+                'lods' : [{
+                    'level' : 0,
+                    'resolution' : 156543.033928,
+                    'scale' : 591657527.591555
                 }, {
-                    "level" : 1,
-                    "resolution" : 78271.5169639999,
-                    "scale" : 295828763.795777
+                    'level' : 1,
+                    'resolution' : 78271.5169639999,
+                    'scale' : 295828763.795777
                 }, {
-                    "level" : 2,
-                    "resolution" : 39135.7584820001,
-                    "scale" : 147914381.897889
+                    'level' : 2,
+                    'resolution' : 39135.7584820001,
+                    'scale' : 147914381.897889
                 }]
             },
             fullExtent : {
-                "xmin" : 1.1148026611962173E7,
-                "ymin" : -6443518.758206591,
-                "xmax" : 1.8830976498143446E7,
-                "ymax" : -265936.19697360107,
-                "spatialReference" : {
-                    "wkid" : 102100
+                'xmin' : 1.1148026611962173E7,
+                'ymin' : -6443518.758206591,
+                'xmax' : 1.8830976498143446E7,
+                'ymax' : -265936.19697360107,
+                'spatialReference' : {
+                    'wkid' : 102100
                 }
             }
         };
@@ -680,39 +680,39 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         var webMercatorOutsideBoundsResult = {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text",
-            "tileInfo" : {
-                "rows" : 128,
-                "cols" : 256,
-                "origin" : {
-                    "x" : -20037508.342787,
-                    "y" : 20037508.342787
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text',
+            'tileInfo' : {
+                'rows' : 128,
+                'cols' : 256,
+                'origin' : {
+                    'x' : -20037508.342787,
+                    'y' : 20037508.342787
                 },
-                "spatialReference" : {
-                    "wkid" : 102100
+                'spatialReference' : {
+                    'wkid' : 102100
                 },
-                "lods" : [{
-                    "level" : 0,
-                    "resolution" : 156543.033928,
-                    "scale" : 591657527.591555
+                'lods' : [{
+                    'level' : 0,
+                    'resolution' : 156543.033928,
+                    'scale' : 591657527.591555
                 }, {
-                    "level" : 1,
-                    "resolution" : 78271.5169639999,
-                    "scale" : 295828763.795777
+                    'level' : 1,
+                    'resolution' : 78271.5169639999,
+                    'scale' : 295828763.795777
                 }, {
-                    "level" : 2,
-                    "resolution" : 39135.7584820001,
-                    "scale" : 147914381.897889
+                    'level' : 2,
+                    'resolution' : 39135.7584820001,
+                    'scale' : 147914381.897889
                 }]
             },
             fullExtent : {
-                "xmin" :  -2.0037507067161843E7,
-                "ymin" : -1.4745615008589065E7,
-                "xmax" : 2.0037507067161843E7,
-                "ymax" : 3.0240971958386205E7,
-                "spatialReference" : {
-                    "wkid" : 102100
+                'xmin' :  -2.0037507067161843E7,
+                'ymin' : -1.4745615008589065E7,
+                'xmax' : 2.0037507067161843E7,
+                'ymax' : 3.0240971958386205E7,
+                'spatialReference' : {
+                    'wkid' : 102100
                 }
             }
         };
@@ -739,39 +739,39 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         var geographicFullExtentResult = {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text",
-            "tileInfo" : {
-                "rows" : 128,
-                "cols" : 256,
-                "origin" : {
-                    "x" : -20037508.342787,
-                    "y" : 20037508.342787
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text',
+            'tileInfo' : {
+                'rows' : 128,
+                'cols' : 256,
+                'origin' : {
+                    'x' : -20037508.342787,
+                    'y' : 20037508.342787
                 },
-                "spatialReference" : {
-                    "wkid" : 102100
+                'spatialReference' : {
+                    'wkid' : 102100
                 },
-                "lods" : [{
-                    "level" : 0,
-                    "resolution" : 156543.033928,
-                    "scale" : 591657527.591555
+                'lods' : [{
+                    'level' : 0,
+                    'resolution' : 156543.033928,
+                    'scale' : 591657527.591555
                 }, {
-                    "level" : 1,
-                    "resolution" : 78271.5169639999,
-                    "scale" : 295828763.795777
+                    'level' : 1,
+                    'resolution' : 78271.5169639999,
+                    'scale' : 295828763.795777
                 }, {
-                    "level" : 2,
-                    "resolution" : 39135.7584820001,
-                    "scale" : 147914381.897889
+                    'level' : 2,
+                    'resolution' : 39135.7584820001,
+                    'scale' : 147914381.897889
                 }]
             },
             fullExtent : {
-                "xmin" : -123.4,
-                "ymin" : -23.2,
-                "xmax" : 100.7,
-                "ymax" : 45.2,
-                "spatialReference" : {
-                    "wkid" : 4326
+                'xmin' : -123.4,
+                'ymin' : -23.2,
+                'xmax' : 100.7,
+                'ymax' : 45.2,
+                'spatialReference' : {
+                    'wkid' : 4326
                 }
             }
         };
@@ -795,39 +795,39 @@ defineSuite([
         var baseUrl = '//tiledArcGisMapServer.invalid/';
 
         var unknownSpatialReferenceResult = {
-            "currentVersion" : 10.01,
-            "copyrightText" : "Test copyright text",
-            "tileInfo" : {
-                "rows" : 128,
-                "cols" : 256,
-                "origin" : {
-                    "x" : -180,
-                    "y" : 90
+            'currentVersion' : 10.01,
+            'copyrightText' : 'Test copyright text',
+            'tileInfo' : {
+                'rows' : 128,
+                'cols' : 256,
+                'origin' : {
+                    'x' : -180,
+                    'y' : 90
                 },
-                "spatialReference" : {
-                    "wkid" : 1234
+                'spatialReference' : {
+                    'wkid' : 1234
                 },
-                "lods" : [{
-                    "level" : 0,
-                    "resolution" : 0.3515625,
-                    "scale" : 147748799.285417
+                'lods' : [{
+                    'level' : 0,
+                    'resolution' : 0.3515625,
+                    'scale' : 147748799.285417
                 }, {
-                    "level" : 1,
-                    "resolution" : 0.17578125,
-                    "scale" : 73874399.6427087
+                    'level' : 1,
+                    'resolution' : 0.17578125,
+                    'scale' : 73874399.6427087
                 }, {
-                    "level" : 2,
-                    "resolution" : 0.087890625,
-                    "scale" : 36937199.8213544
+                    'level' : 2,
+                    'resolution' : 0.087890625,
+                    'scale' : 36937199.8213544
                 }]
             },
             fullExtent : {
-                "xmin" : -123.4,
-                "ymin" : -23.2,
-                "xmax" : 100.7,
-                "ymax" : 45.2,
-                "spatialReference" : {
-                    "wkid" : 1234
+                'xmin' : -123.4,
+                'ymin' : -23.2,
+                'xmax' : 100.7,
+                'ymax' : 45.2,
+                'spatialReference' : {
+                    'wkid' : 1234
                 }
             }
         };
diff --git a/Specs/Scene/Batched3DModel3DTileContentSpec.js b/Specs/Scene/Batched3DModel3DTileContentSpec.js
index 52a2ef22f301..38379ba1d296 100644
--- a/Specs/Scene/Batched3DModel3DTileContentSpec.js
+++ b/Specs/Scene/Batched3DModel3DTileContentSpec.js
@@ -54,6 +54,9 @@ defineSuite([
 
     beforeAll(function() {
         scene = createScene();
+
+        // Keep the error from logging to the console when running tests
+        spyOn(Batched3DModel3DTileContent, '_deprecationWarning');
     });
 
     afterAll(function() {
@@ -76,31 +79,26 @@ defineSuite([
     });
 
     it('recognizes the legacy 20-byte header', function() {
-        spyOn(Batched3DModel3DTileContent, '_deprecationWarning');
         return Cesium3DTilesTester.loadTileset(scene, deprecated1Url)
             .then(function(tileset) {
                 expect(Batched3DModel3DTileContent._deprecationWarning).toHaveBeenCalled();
                 Cesium3DTilesTester.expectRenderTileset(scene, tileset);
                 var batchTable = tileset._root._content.batchTable;
-                expect(batchTable.batchTableJson).toBeDefined();
-                expect(batchTable.batchTableBinary).toBeUndefined();
+                expect(batchTable._properties).toBeDefined();
             });
     });
 
     it('recognizes the legacy 24-byte header', function() {
-        spyOn(Batched3DModel3DTileContent, '_deprecationWarning');
         return Cesium3DTilesTester.loadTileset(scene, deprecated2Url)
             .then(function(tileset) {
                 expect(Batched3DModel3DTileContent._deprecationWarning).toHaveBeenCalled();
                 Cesium3DTilesTester.expectRenderTileset(scene, tileset);
                 var batchTable = tileset._root._content.batchTable;
-                expect(batchTable.batchTableJson).toBeDefined();
-                expect(batchTable.batchTableBinary).toBeUndefined();
+                expect(batchTable._properties).toBeDefined();
             });
     });
 
     it('logs deprecation warning for use of BATCHID without prefixed underscore', function() {
-        spyOn(Batched3DModel3DTileContent, '_deprecationWarning');
         return Cesium3DTilesTester.loadTileset(scene, deprecated1Url)
             .then(function(tileset) {
                 expect(Batched3DModel3DTileContent._deprecationWarning).toHaveBeenCalled();
@@ -202,9 +200,7 @@ defineSuite([
     });
 
     it('renders with a tile transform and region bounding volume', function() {
-        return Cesium3DTilesTester.loadTileset(scene, withTransformRegionUrl).then(function(tileset) {
-            Cesium3DTilesTester.expectRenderTileset(scene, tileset);
-        });
+        return expectRenderWithTransform(withTransformRegionUrl);
     });
 
     it('picks with batch table', function() {
@@ -392,6 +388,7 @@ defineSuite([
             var newHPR = new HeadingPitchRoll();
             var newTransform = Transforms.headingPitchRollToFixedFrame(newCenter, newHPR);
             tileset._root.transform = newTransform;
+            scene.camera.lookAt(newCenter, new HeadingPitchRange(0.0, 0.0, 15.0));
             scene.renderForSpecs();
 
             expectedModelTransform = Matrix4.multiply(tileset._root.computedTransform, rtcTransform, expectedModelTransform);
diff --git a/Specs/Scene/BingMapsImageryProviderSpec.js b/Specs/Scene/BingMapsImageryProviderSpec.js
index 56482b8e9174..d6ad4385659b 100644
--- a/Specs/Scene/BingMapsImageryProviderSpec.js
+++ b/Specs/Scene/BingMapsImageryProviderSpec.js
@@ -102,49 +102,49 @@ defineSuite([
         }
 
         return {
-            "authenticationResultCode" : "ValidCredentials",
-            "brandLogoUri" : "http:\/\/dev.virtualearth.net\/Branding\/logo_powered_by.png",
-            "copyright" : "Copyright © 2014 Microsoft and its suppliers. All rights reserved. This API cannot be accessed and the content and any results may not be used, reproduced or transmitted in any manner without express written permission from Microsoft Corporation.",
-            "resourceSets" : [{
-                "estimatedTotal" : 1,
-                "resources" : [{
-                    "__type" : "ImageryMetadata:http:\/\/schemas.microsoft.com\/search\/local\/ws\/rest\/v1",
-                    "imageHeight" : 256,
-                    "imageUrl" : "http:\/\/ecn.{subdomain}.tiles.virtualearth.net.fake.invalid\/tiles\/" + stylePrefix + "{quadkey}.jpeg?g=3031&mkt={culture}",
-                    "imageUrlSubdomains" : ["t0", "t1", "t2", "t3"],
-                    "imageWidth" : 256,
-                    "imageryProviders" : [{
-                        "attribution" : "© 2014 DigitalGlobe",
-                        "coverageAreas" : [{
-                            "bbox" : [-67, -179.99, 27, 0],
-                            "zoomMax" : 21,
-                            "zoomMin" : 14
+            'authenticationResultCode' : 'ValidCredentials',
+            'brandLogoUri' : 'http:\/\/dev.virtualearth.net\/Branding\/logo_powered_by.png',
+            'copyright' : 'Copyright © 2014 Microsoft and its suppliers. All rights reserved. This API cannot be accessed and the content and any results may not be used, reproduced or transmitted in any manner without express written permission from Microsoft Corporation.',
+            'resourceSets' : [{
+                'estimatedTotal' : 1,
+                'resources' : [{
+                    '__type' : 'ImageryMetadata:http:\/\/schemas.microsoft.com\/search\/local\/ws\/rest\/v1',
+                    'imageHeight' : 256,
+                    'imageUrl' : 'http:\/\/ecn.{subdomain}.tiles.virtualearth.net.fake.invalid\/tiles\/' + stylePrefix + '{quadkey}.jpeg?g=3031&mkt={culture}',
+                    'imageUrlSubdomains' : ['t0', 't1', 't2', 't3'],
+                    'imageWidth' : 256,
+                    'imageryProviders' : [{
+                        'attribution' : '© 2014 DigitalGlobe',
+                        'coverageAreas' : [{
+                            'bbox' : [-67, -179.99, 27, 0],
+                            'zoomMax' : 21,
+                            'zoomMin' : 14
                         }, {
-                            "bbox" : [27, -179.99, 87, -126.5],
-                            "zoomMax" : 21,
-                            "zoomMin" : 14
+                            'bbox' : [27, -179.99, 87, -126.5],
+                            'zoomMax' : 21,
+                            'zoomMin' : 14
                         }, {
-                            "bbox" : [48.4, -126.5, 87, -5.75],
-                            "zoomMax" : 21,
-                            "zoomMin" : 14
+                            'bbox' : [48.4, -126.5, 87, -5.75],
+                            'zoomMax' : 21,
+                            'zoomMin' : 14
                         }]
                     }, {
-                        "attribution" : "Image courtesy of NASA",
-                        "coverageAreas" : [{
-                            "bbox" : [-90, -180, 90, 180],
-                            "zoomMax" : 8,
-                            "zoomMin" : 1
+                        'attribution' : 'Image courtesy of NASA',
+                        'coverageAreas' : [{
+                            'bbox' : [-90, -180, 90, 180],
+                            'zoomMax' : 8,
+                            'zoomMin' : 1
                         }]
                     }],
-                    "vintageEnd" : null,
-                    "vintageStart" : null,
-                    "zoomMax" : 21,
-                    "zoomMin" : 1
+                    'vintageEnd' : null,
+                    'vintageStart' : null,
+                    'zoomMax' : 21,
+                    'zoomMin' : 1
                 }]
             }],
-            "statusCode" : 200,
-            "statusDescription" : "OK",
-            "traceId" : "ea754a48ccdb4dd297c8f35350e0f0d9|BN20130533|02.00.106.1600|"
+            'statusCode' : 200,
+            'statusDescription' : 'OK',
+            'traceId' : 'ea754a48ccdb4dd297c8f35350e0f0d9|BN20130533|02.00.106.1600|'
         };
     }
 
diff --git a/Specs/Scene/Cesium3DTileBatchTableSpec.js b/Specs/Scene/Cesium3DTileBatchTableSpec.js
index e9f36c782644..65028807093b 100644
--- a/Specs/Scene/Cesium3DTileBatchTableSpec.js
+++ b/Specs/Scene/Cesium3DTileBatchTableSpec.js
@@ -9,6 +9,7 @@ defineSuite([
         'Core/Matrix3',
         'Core/Matrix4',
         'Renderer/ContextLimits',
+        'Scene/Batched3DModel3DTileContent',
         'Scene/Cesium3DTileStyle',
         'Specs/Cesium3DTilesTester',
         'Specs/createScene'
@@ -23,6 +24,7 @@ defineSuite([
         Matrix3,
         Matrix4,
         ContextLimits,
+        Batched3DModel3DTileContent,
         Cesium3DTileStyle,
         Cesium3DTilesTester,
         createScene) {
@@ -39,6 +41,7 @@ defineSuite([
     var batchTableHierarchyBinaryUrl = './Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyBinary/tileset.json';
     var batchTableHierarchyMultipleParentsUrl = './Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyMultipleParents/tileset.json';
     var batchTableHierarchyNoParentsUrl = './Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyNoParents/tileset.json';
+    var batchTableHierarchyLegacyUrl = './Data/Cesium3DTiles/Hierarchy/BatchTableHierarchyLegacy/tileset.json';
 
     var result = new Color();
 
@@ -58,6 +61,10 @@ defineSuite([
         // One feature is located at the center, point the camera there
         var center = Cartesian3.fromRadians(centerLongitude, centerLatitude);
         scene.camera.lookAt(center, new HeadingPitchRange(0.0, -1.57, 20.0));
+
+        // Keep the error from logging to the console when running tests
+        spyOn(Cesium3DTileBatchTable, '_deprecationWarning');
+        spyOn(Batched3DModel3DTileContent, '_deprecationWarning');
     });
 
     afterAll(function() {
@@ -366,7 +373,7 @@ defineSuite([
         var batchTable = new Cesium3DTileBatchTable(mockTileset, 3);
         batchTable.setProperty(0, 'height', 1.0);
 
-        expect(batchTable.batchTableJson.height.length).toEqual(3);
+        expect(batchTable._properties.height.length).toEqual(3);
         expect(batchTable.getProperty(0, 'height')).toEqual(1.0);
         expect(batchTable.getProperty(1, 'height')).toBeUndefined();
         expect(batchTable.getProperty(2, 'height')).toBeUndefined();
@@ -896,7 +903,7 @@ defineSuite([
         });
     }
 
-    it('renders tileset with batch table hierarchy', function() {
+    it('renders tileset with batch table hierarchy extension', function() {
         return checkBatchTableHierarchy(batchTableHierarchyUrl, false);
     });
 
@@ -912,6 +919,17 @@ defineSuite([
         return checkBatchTableHierarchyNoParents(batchTableHierarchyNoParentsUrl);
     });
 
+    it('renders tileset with legacy batch table hierarchy (pre-version 1.0)', function() {
+        return checkBatchTableHierarchy(batchTableHierarchyLegacyUrl, false);
+    });
+
+    it('warns about deprecated batch hierarchy (pre-version 1.0)', function() {
+        return checkBatchTableHierarchy(batchTableHierarchyLegacyUrl, false)
+            .then(function(tileset) {
+                expect(Cesium3DTileBatchTable._deprecationWarning).toHaveBeenCalled();
+            });
+    });
+
     it('validates hierarchy with multiple parents', function() {
         //     building0
         //     /      \
diff --git a/Specs/Scene/Cesium3DTileStyleSpec.js b/Specs/Scene/Cesium3DTileStyleSpec.js
index 7eaa9b15b1fb..b5d486f59d30 100644
--- a/Specs/Scene/Cesium3DTileStyleSpec.js
+++ b/Specs/Scene/Cesium3DTileStyleSpec.js
@@ -72,58 +72,58 @@ defineSuite([
         return tileStyle.readyPromise.then(function(style) {
             expect(style.style).toEqual({
                 color : "color('red')",
-                show : "${id} < 100.0",
-                pointSize : "${id} / 100.0",
+                show : '${id} < 100.0',
+                pointSize : '${id} / 100.0',
                 pointOutlineColor : "color('blue')",
-                pointOutlineWidth : "5.0",
+                pointOutlineWidth : '5.0',
                 labelColor : "color('yellow')",
                 labelOutlineColor : "color('orange')",
-                labelOutlineWidth : "6.0",
+                labelOutlineWidth : '6.0',
                 font : "'24px Helvetica'",
-                labelStyle : "1",
+                labelStyle : '1',
                 labelText : "'label text'",
                 backgroundColor : "color('coral')",
-                backgroundPadding : "vec2(1.0, 2.0)",
-                backgroundEnabled : "true",
-                scaleByDistance : "vec4(1.0, 2.0, 3.0, 4.0)",
-                translucencyByDistance : "vec4(5.0, 6.0, 7.0, 8.0)",
-                distanceDisplayCondition : "vec2(3.0, 4.0)",
-                heightOffset : "10.0",
-                anchorLineEnabled : "true",
+                backgroundPadding : 'vec2(1.0, 2.0)',
+                backgroundEnabled : 'true',
+                scaleByDistance : 'vec4(1.0, 2.0, 3.0, 4.0)',
+                translucencyByDistance : 'vec4(5.0, 6.0, 7.0, 8.0)',
+                distanceDisplayCondition : 'vec2(3.0, 4.0)',
+                heightOffset : '10.0',
+                anchorLineEnabled : 'true',
                 anchorLineColor : "color('fuchsia')",
                 image : "'url/to/invalid/image'",
-                disableDepthTestDistance : "1000.0",
-                horizontalOrigin : "0",
-                verticalOrigin : "0",
-                labelHorizontalOrigin : "0",
-                labelVerticalOrigin : "0"
+                disableDepthTestDistance : '1000.0',
+                horizontalOrigin : '0',
+                verticalOrigin : '0',
+                labelHorizontalOrigin : '0',
+                labelVerticalOrigin : '0'
             });
             expect(style.color).toEqual(new Expression("color('red')"));
             expect(style.show).toEqual(new Expression('${id} < 100.0'));
             expect(style.pointSize).toEqual(new Expression('${id} / 100.0'));
             expect(style.pointOutlineColor).toEqual(new Expression("color('blue')"));
-            expect(style.pointOutlineWidth).toEqual(new Expression("5.0"));
+            expect(style.pointOutlineWidth).toEqual(new Expression('5.0'));
             expect(style.labelColor).toEqual(new Expression("color('yellow')"));
             expect(style.labelOutlineColor).toEqual(new Expression("color('orange')"));
-            expect(style.labelOutlineWidth).toEqual(new Expression("6.0"));
+            expect(style.labelOutlineWidth).toEqual(new Expression('6.0'));
             expect(style.font).toEqual(new Expression("'24px Helvetica'"));
-            expect(style.labelStyle).toEqual(new Expression("1"));
+            expect(style.labelStyle).toEqual(new Expression('1'));
             expect(style.labelText).toEqual(new Expression("'label text'"));
             expect(style.backgroundColor).toEqual(new Expression("color('coral')"));
-            expect(style.backgroundPadding).toEqual(new Expression("vec2(1.0, 2.0)"));
-            expect(style.backgroundEnabled).toEqual(new Expression("true"));
-            expect(style.scaleByDistance).toEqual(new Expression("vec4(1.0, 2.0, 3.0, 4.0)"));
-            expect(style.translucencyByDistance).toEqual(new Expression("vec4(5.0, 6.0, 7.0, 8.0)"));
-            expect(style.distanceDisplayCondition).toEqual(new Expression("vec2(3.0, 4.0)"));
-            expect(style.heightOffset).toEqual(new Expression("10.0"));
-            expect(style.anchorLineEnabled).toEqual(new Expression("true"));
+            expect(style.backgroundPadding).toEqual(new Expression('vec2(1.0, 2.0)'));
+            expect(style.backgroundEnabled).toEqual(new Expression('true'));
+            expect(style.scaleByDistance).toEqual(new Expression('vec4(1.0, 2.0, 3.0, 4.0)'));
+            expect(style.translucencyByDistance).toEqual(new Expression('vec4(5.0, 6.0, 7.0, 8.0)'));
+            expect(style.distanceDisplayCondition).toEqual(new Expression('vec2(3.0, 4.0)'));
+            expect(style.heightOffset).toEqual(new Expression('10.0'));
+            expect(style.anchorLineEnabled).toEqual(new Expression('true'));
             expect(style.anchorLineColor).toEqual(new Expression("color('fuchsia')"));
             expect(style.image).toEqual(new Expression("'url/to/invalid/image'"));
-            expect(style.disableDepthTestDistance).toEqual(new Expression("1000.0"));
-            expect(style.horizontalOrigin).toEqual(new Expression("0"));
-            expect(style.verticalOrigin).toEqual(new Expression("0"));
-            expect(style.labelHorizontalOrigin).toEqual(new Expression("0"));
-            expect(style.labelVerticalOrigin).toEqual(new Expression("0"));
+            expect(style.disableDepthTestDistance).toEqual(new Expression('1000.0'));
+            expect(style.horizontalOrigin).toEqual(new Expression('0'));
+            expect(style.verticalOrigin).toEqual(new Expression('0'));
+            expect(style.labelHorizontalOrigin).toEqual(new Expression('0'));
+            expect(style.labelVerticalOrigin).toEqual(new Expression('0'));
             expect(tileStyle.ready).toEqual(true);
         }).otherwise(function() {
             fail('should load style.json');
@@ -138,58 +138,58 @@ defineSuite([
         return tileStyle.readyPromise.then(function(style) {
             expect(style.style).toEqual({
                 color : "color('red')",
-                show : "${id} < 100.0",
-                pointSize : "${id} / 100.0",
+                show : '${id} < 100.0',
+                pointSize : '${id} / 100.0',
                 pointOutlineColor : "color('blue')",
-                pointOutlineWidth : "5.0",
+                pointOutlineWidth : '5.0',
                 labelColor : "color('yellow')",
                 labelOutlineColor : "color('orange')",
-                labelOutlineWidth : "6.0",
+                labelOutlineWidth : '6.0',
                 font : "'24px Helvetica'",
-                labelStyle : "1",
+                labelStyle : '1',
                 labelText : "'label text'",
                 backgroundColor : "color('coral')",
-                backgroundPadding : "vec2(1.0, 2.0)",
-                backgroundEnabled : "true",
-                scaleByDistance : "vec4(1.0, 2.0, 3.0, 4.0)",
-                translucencyByDistance : "vec4(5.0, 6.0, 7.0, 8.0)",
-                distanceDisplayCondition : "vec2(3.0, 4.0)",
-                heightOffset : "10.0",
-                anchorLineEnabled : "true",
+                backgroundPadding : 'vec2(1.0, 2.0)',
+                backgroundEnabled : 'true',
+                scaleByDistance : 'vec4(1.0, 2.0, 3.0, 4.0)',
+                translucencyByDistance : 'vec4(5.0, 6.0, 7.0, 8.0)',
+                distanceDisplayCondition : 'vec2(3.0, 4.0)',
+                heightOffset : '10.0',
+                anchorLineEnabled : 'true',
                 anchorLineColor : "color('fuchsia')",
                 image : "'url/to/invalid/image'",
-                disableDepthTestDistance : "1000.0",
-                horizontalOrigin : "0",
-                verticalOrigin : "0",
-                labelHorizontalOrigin : "0",
-                labelVerticalOrigin : "0"
+                disableDepthTestDistance : '1000.0',
+                horizontalOrigin : '0',
+                verticalOrigin : '0',
+                labelHorizontalOrigin : '0',
+                labelVerticalOrigin : '0'
             });
             expect(style.color).toEqual(new Expression("color('red')"));
             expect(style.show).toEqual(new Expression('${id} < 100.0'));
             expect(style.pointSize).toEqual(new Expression('${id} / 100.0'));
             expect(style.pointOutlineColor).toEqual(new Expression("color('blue')"));
-            expect(style.pointOutlineWidth).toEqual(new Expression("5.0"));
+            expect(style.pointOutlineWidth).toEqual(new Expression('5.0'));
             expect(style.labelColor).toEqual(new Expression("color('yellow')"));
             expect(style.labelOutlineColor).toEqual(new Expression("color('orange')"));
-            expect(style.labelOutlineWidth).toEqual(new Expression("6.0"));
+            expect(style.labelOutlineWidth).toEqual(new Expression('6.0'));
             expect(style.font).toEqual(new Expression("'24px Helvetica'"));
-            expect(style.labelStyle).toEqual(new Expression("1"));
+            expect(style.labelStyle).toEqual(new Expression('1'));
             expect(style.labelText).toEqual(new Expression("'label text'"));
             expect(style.backgroundColor).toEqual(new Expression("color('coral')"));
-            expect(style.backgroundPadding).toEqual(new Expression("vec2(1.0, 2.0)"));
-            expect(style.backgroundEnabled).toEqual(new Expression("true"));
-            expect(style.scaleByDistance).toEqual(new Expression("vec4(1.0, 2.0, 3.0, 4.0)"));
-            expect(style.translucencyByDistance).toEqual(new Expression("vec4(5.0, 6.0, 7.0, 8.0)"));
-            expect(style.distanceDisplayCondition).toEqual(new Expression("vec2(3.0, 4.0)"));
-            expect(style.heightOffset).toEqual(new Expression("10.0"));
-            expect(style.anchorLineEnabled).toEqual(new Expression("true"));
+            expect(style.backgroundPadding).toEqual(new Expression('vec2(1.0, 2.0)'));
+            expect(style.backgroundEnabled).toEqual(new Expression('true'));
+            expect(style.scaleByDistance).toEqual(new Expression('vec4(1.0, 2.0, 3.0, 4.0)'));
+            expect(style.translucencyByDistance).toEqual(new Expression('vec4(5.0, 6.0, 7.0, 8.0)'));
+            expect(style.distanceDisplayCondition).toEqual(new Expression('vec2(3.0, 4.0)'));
+            expect(style.heightOffset).toEqual(new Expression('10.0'));
+            expect(style.anchorLineEnabled).toEqual(new Expression('true'));
             expect(style.anchorLineColor).toEqual(new Expression("color('fuchsia')"));
             expect(style.image).toEqual(new Expression("'url/to/invalid/image'"));
-            expect(style.disableDepthTestDistance).toEqual(new Expression("1000.0"));
-            expect(style.horizontalOrigin).toEqual(new Expression("0"));
-            expect(style.verticalOrigin).toEqual(new Expression("0"));
-            expect(style.labelHorizontalOrigin).toEqual(new Expression("0"));
-            expect(style.labelVerticalOrigin).toEqual(new Expression("0"));
+            expect(style.disableDepthTestDistance).toEqual(new Expression('1000.0'));
+            expect(style.horizontalOrigin).toEqual(new Expression('0'));
+            expect(style.verticalOrigin).toEqual(new Expression('0'));
+            expect(style.labelHorizontalOrigin).toEqual(new Expression('0'));
+            expect(style.labelVerticalOrigin).toEqual(new Expression('0'));
             expect(tileStyle.ready).toEqual(true);
         }).otherwise(function() {
             fail('should load style.json');
@@ -2512,7 +2512,7 @@ defineSuite([
                 description : '"Hello, ${name}"'
             }
         });
-        expect(style.meta.description.evaluate(frameState, feature1)).toEqual("Hello, Hello");
+        expect(style.meta.description.evaluate(frameState, feature1)).toEqual('Hello, Hello');
 
         style = new Cesium3DTileStyle({
             meta : {
@@ -2557,9 +2557,9 @@ defineSuite([
 
     it('applies default style', function() {
         var style = new Cesium3DTileStyle({
-            "show" : "true",
-            "color" : "color('#ffffff')",
-            "pointSize" : "1.0"
+            'show' : 'true',
+            'color' : "color('#ffffff')",
+            'pointSize' : '1.0'
         });
 
         expect(style.show.evaluate(frameState, undefined)).toEqual(true);
@@ -2569,7 +2569,7 @@ defineSuite([
 
     it('applies show style with variable', function() {
         var style = new Cesium3DTileStyle({
-            "show" : "${ZipCode} === '19341'"
+            'show' : "${ZipCode} === '19341'"
         });
 
         expect(style.show.evaluate(frameState, feature1)).toEqual(true);
@@ -2578,7 +2578,7 @@ defineSuite([
 
     it('applies show style with regexp and variables', function() {
         var style = new Cesium3DTileStyle({
-            "show" : "(regExp('^Chest').test(${County})) && (${YearBuilt} >= 1970)"
+            'show' : "(regExp('^Chest').test(${County})) && (${YearBuilt} >= 1970)"
         });
 
         expect(style.show.evaluate(frameState, feature1)).toEqual(true);
@@ -2587,14 +2587,14 @@ defineSuite([
 
     it('applies show style with conditional', function() {
         var style = new Cesium3DTileStyle({
-            "show" : {
-                "conditions" : [
-                    ["(${Height} >= 100.0)", "false"],
-                    ["(${Height} >= 70.0)", "true"],
-                    ["(${Height} >= 50.0)", "false"],
-                    ["(${Height} >= 30.0)", "true"],
-                    ["(${Height} >= 10.0)", "false"],
-                    ["(${Height} >= 1.0)", "true"]
+            'show' : {
+                'conditions' : [
+                    ['(${Height} >= 100.0)', 'false'],
+                    ['(${Height} >= 70.0)', 'true'],
+                    ['(${Height} >= 50.0)', 'false'],
+                    ['(${Height} >= 30.0)', 'true'],
+                    ['(${Height} >= 10.0)', 'false'],
+                    ['(${Height} >= 1.0)', 'true']
                 ]
             }
         });
@@ -2604,7 +2604,7 @@ defineSuite([
 
     it('applies color style variables', function() {
         var style = new Cesium3DTileStyle({
-            "color" : "(${Temperature} > 90) ? color('red') : color('white')"
+            'color' : "(${Temperature} > 90) ? color('red') : color('white')"
         });
         expect(style.color.evaluateColor(frameState, feature1)).toEqual(Color.WHITE);
         expect(style.color.evaluateColor(frameState, feature2)).toEqual(Color.RED);
@@ -2612,7 +2612,7 @@ defineSuite([
 
     it('applies color style with new color', function() {
         var style = new Cesium3DTileStyle({
-            "color" : "rgba(${red}, ${green}, ${blue}, (${volume} > 100 ? 0.5 : 1.0))"
+            'color' : 'rgba(${red}, ${green}, ${blue}, (${volume} > 100 ? 0.5 : 1.0))'
         });
         expect(style.color.evaluateColor(frameState, feature1)).toEqual(new Color(38/255, 255/255, 82/255, 0.5));
         expect(style.color.evaluateColor(frameState, feature2)).toEqual(new Color(255/255, 30/255, 30/255, 1.0));
@@ -2620,14 +2620,14 @@ defineSuite([
 
     it('applies color style that maps id to color', function() {
         var style = new Cesium3DTileStyle({
-            "defines" : {
-                "id" : "regExp('^1(\\d)').exec(String(${id}))"
+            'defines' : {
+                'id' : "regExp('^1(\\d)').exec(String(${id}))"
             },
-            "color" : {
-                "conditions" : [
+            'color' : {
+                'conditions' : [
                     ["${id} === '1'", "color('#FF0000')"],
                     ["${id} === '2'", "color('#00FF00')"],
-                    ["true", "color('#FFFFFF')"]
+                    ['true', "color('#FFFFFF')"]
                 ]
             }
         });
@@ -2637,14 +2637,14 @@ defineSuite([
 
     it('applies color style with conditional', function() {
         var style = new Cesium3DTileStyle({
-            "color" : {
-                "conditions" : [
-                    ["(${Height} >= 100.0)", "color('#0000FF')"],
-                    ["(${Height} >= 70.0)", "color('#00FFFF')"],
-                    ["(${Height} >= 50.0)", "color('#00FF00')"],
-                    ["(${Height} >= 30.0)", "color('#FFFF00')"],
-                    ["(${Height} >= 10.0)", "color('#FF0000')"],
-                    ["(${Height} >= 1.0)", "color('#FF00FF')"]
+            'color' : {
+                'conditions' : [
+                    ['(${Height} >= 100.0)', "color('#0000FF')"],
+                    ['(${Height} >= 70.0)', "color('#00FFFF')"],
+                    ['(${Height} >= 50.0)', "color('#00FF00')"],
+                    ['(${Height} >= 30.0)', "color('#FFFF00')"],
+                    ['(${Height} >= 10.0)', "color('#FF0000')"],
+                    ['(${Height} >= 1.0)', "color('#FF00FF')"]
                 ]
             }
         });
@@ -2654,7 +2654,7 @@ defineSuite([
 
     it('applies pointSize style with variable', function() {
         var style = new Cesium3DTileStyle({
-            "pointSize" : "${Temperature} / 10.0"
+            'pointSize' : '${Temperature} / 10.0'
         });
 
         expect(style.pointSize.evaluate(frameState, feature1)).toEqual(7.8);
@@ -2663,7 +2663,7 @@ defineSuite([
 
     it('applies pointSize style with regexp and variables', function() {
         var style = new Cesium3DTileStyle({
-            "pointSize" : "(regExp('^Chest').test(${County})) ? 2.0 : 1.0"
+            'pointSize' : "(regExp('^Chest').test(${County})) ? 2.0 : 1.0"
         });
 
         expect(style.pointSize.evaluate(frameState, feature1)).toEqual(2.0);
@@ -2672,14 +2672,14 @@ defineSuite([
 
     it('applies pointSize style with conditional', function() {
         var style = new Cesium3DTileStyle({
-            "pointSize" : {
-                "conditions" : [
-                    ["(${Height} >= 100.0)", "6"],
-                    ["(${Height} >= 70.0)", "5"],
-                    ["(${Height} >= 50.0)", "4"],
-                    ["(${Height} >= 30.0)", "3"],
-                    ["(${Height} >= 10.0)", "2"],
-                    ["(${Height} >= 1.0)", "1"]
+            'pointSize' : {
+                'conditions' : [
+                    ['(${Height} >= 100.0)', '6'],
+                    ['(${Height} >= 70.0)', '5'],
+                    ['(${Height} >= 50.0)', '4'],
+                    ['(${Height} >= 30.0)', '3'],
+                    ['(${Height} >= 10.0)', '2'],
+                    ['(${Height} >= 1.0)', '1']
                 ]
             }
         });
@@ -2689,21 +2689,21 @@ defineSuite([
 
     it('applies with defines', function() {
         var style = new Cesium3DTileStyle({
-            "defines" : {
-                "halfHeight" : "${Height} / 2",
-                "quarterHeight" : "${Height} / 4",
-                "halfVolume" : "${volume} / 2"
+            'defines' : {
+                'halfHeight' : '${Height} / 2',
+                'quarterHeight' : '${Height} / 4',
+                'halfVolume' : '${volume} / 2'
             },
-            "color" : {
-                "conditions" : [
-                    ["(${halfHeight} >= 25.0)", "color('red')"],
-                    ["(${Height} >= 1.0)", "color('blue')"]
+            'color' : {
+                'conditions' : [
+                    ['(${halfHeight} >= 25.0)', "color('red')"],
+                    ['(${Height} >= 1.0)', "color('blue')"]
                 ]
             },
-            "show" : "(${quarterHeight} >= 20.0)",
-            "pointSize" : "${halfVolume} + ${halfHeight}",
-            "meta" : {
-                "description" : "'Half height is ' + ${halfHeight}"
+            'show' : '(${quarterHeight} >= 20.0)',
+            'pointSize' : '${halfVolume} + ${halfHeight}',
+            'meta' : {
+                'description' : "'Half height is ' + ${halfHeight}"
             }
         });
 
diff --git a/Specs/Scene/Cesium3DTilesetSpec.js b/Specs/Scene/Cesium3DTilesetSpec.js
index 1002fac45868..e6f76c631fb0 100644
--- a/Specs/Scene/Cesium3DTilesetSpec.js
+++ b/Specs/Scene/Cesium3DTilesetSpec.js
@@ -86,6 +86,8 @@ defineSuite([
     var withBatchTableUrl = 'Data/Cesium3DTiles/Batched/BatchedWithBatchTable/tileset.json';
     var noBatchIdsUrl = 'Data/Cesium3DTiles/Batched/BatchedNoBatchIds/tileset.json';
 
+    var withBatchTableHierarchyUrl = 'Data/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tileset.json';
+
     var withTransformBoxUrl = 'Data/Cesium3DTiles/Batched/BatchedWithTransformBox/tileset.json';
     var withTransformSphereUrl = 'Data/Cesium3DTiles/Batched/BatchedWithTransformSphere/tileset.json';
     var withTransformRegionUrl = 'Data/Cesium3DTiles/Batched/BatchedWithTransformRegion/tileset.json';
@@ -356,6 +358,13 @@ defineSuite([
         });
     });
 
+    it('hasExtension returns true if the tileset JSON file uses the specified extension', function() {
+        return Cesium3DTilesTester.loadTileset(scene, withBatchTableHierarchyUrl).then(function(tileset) {
+            expect(tileset.hasExtension('3DTILES_batch_table_hierarchy')).toBe(true);
+            expect(tileset.hasExtension('3DTILES_nonexistant_extension')).toBe(false);
+        });
+    });
+
     it('passes version in query string to tiles', function() {
         return Cesium3DTilesTester.loadTileset(scene, tilesetUrl).then(function(tileset) {
             expect(tileset._root.content._resource.url).toEqual(getAbsoluteUri(tilesetUrl.replace('tileset.json','parent.b3dm?v=1.2.3')));
@@ -517,7 +526,6 @@ defineSuite([
             scene.renderForSpecs();
             expect(commandList.length).toBe(0);
         });
-
     });
 
     it('renders tileset with empty root tile', function() {
diff --git a/Specs/Scene/ConditionsExpressionSpec.js b/Specs/Scene/ConditionsExpressionSpec.js
index 47a238ca8e81..5c3bf2bc547d 100644
--- a/Specs/Scene/ConditionsExpressionSpec.js
+++ b/Specs/Scene/ConditionsExpressionSpec.js
@@ -76,7 +76,7 @@ defineSuite([
 
     it('constructs and evaluates empty conditional', function() {
         var expression = new ConditionsExpression({
-            "conditions" : []
+            'conditions' : []
         });
         expect(expression._conditions).toEqual([]);
         expect(expression.evaluate(frameState, new MockFeature(101))).toEqual(undefined);
diff --git a/Specs/Scene/ExpressionSpec.js b/Specs/Scene/ExpressionSpec.js
index 60811b57540d..5ad608d8e2c4 100644
--- a/Specs/Scene/ExpressionSpec.js
+++ b/Specs/Scene/ExpressionSpec.js
@@ -2521,8 +2521,8 @@ defineSuite([
         feature.addProperty('null', null);
         feature.addProperty('undefined', undefined);
         feature.addProperty('address', {
-            "street" : "Example Street",
-            "city" : "Example City"
+            'street' : 'Example Street',
+            'city' : 'Example City'
         });
 
         var expression = new Expression('${vector.x}');
@@ -2552,10 +2552,10 @@ defineSuite([
         expect(expression.evaluate(frameState, feature)).toEqual(1.0);
 
         expression = new Expression('${address.street}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example Street");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example Street');
 
         expression = new Expression('${address.city}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example City");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example City');
     });
 
     it('evaluates member expression with brackets', function() {
@@ -2572,10 +2572,10 @@ defineSuite([
         });
         feature.addProperty('null', null);
         feature.addProperty('undefined', undefined);
-        feature.addProperty('address.street', "Other Street");
+        feature.addProperty('address.street', 'Other Street');
         feature.addProperty('address', {
-            "street" : "Example Street",
-            "city" : "Example City"
+            'street' : 'Example Street',
+            'city' : 'Example City'
         });
 
         var expression = new Expression('${vector["x"]}');
@@ -2609,22 +2609,22 @@ defineSuite([
         expect(expression.evaluate(frameState, feature)).toEqual(Cartesian4.UNIT_Y);
 
         expression = new Expression('${address.street}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example Street");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example Street');
 
         expression = new Expression('${feature.address.street}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example Street");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example Street');
 
         expression = new Expression('${feature["address"].street}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example Street");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example Street');
 
         expression = new Expression('${feature["address.street"]}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Other Street");
+        expect(expression.evaluate(frameState, feature)).toEqual('Other Street');
 
         expression = new Expression('${address["street"]}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example Street");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example Street');
 
         expression = new Expression('${address["city"]}');
-        expect(expression.evaluate(frameState, feature)).toEqual("Example City");
+        expect(expression.evaluate(frameState, feature)).toEqual('Example City');
     });
 
     it('member expressions throw without variable notation', function() {
@@ -2664,7 +2664,7 @@ defineSuite([
 
     it('constructs regex', function() {
         var feature = new MockFeature();
-        feature.addProperty('pattern', "[abc]");
+        feature.addProperty('pattern', '[abc]');
 
         var expression = new Expression('regExp("a")');
         expect(expression.evaluate(frameState, undefined)).toEqual(/a/);
@@ -2920,8 +2920,8 @@ defineSuite([
             'anotherproperty' : Cartesian4.UNIT_W
         }]);
         feature.addProperty('temperatures', {
-            "scale" : "fahrenheit",
-            "values" : [70, 80, 90]
+            'scale' : 'fahrenheit',
+            'values' : [70, 80, 90]
         });
 
         var expression = new Expression('[1, 2, 3]');
@@ -3326,7 +3326,7 @@ defineSuite([
     it('gets shader expression for tiles3d_tileset_time', function() {
         var expression = new Expression('${tiles3d_tileset_time}');
         var shaderExpression = expression.getShaderExpression('', {});
-        var expected = 'u_tilesetTime';
+        var expected = 'u_time';
         expect(shaderExpression).toEqual(expected);
     });
 
diff --git a/Specs/Scene/GeometryRenderingSpec.js b/Specs/Scene/GeometryRenderingSpec.js
index a066fdc64b1f..eef073a57a98 100644
--- a/Specs/Scene/GeometryRenderingSpec.js
+++ b/Specs/Scene/GeometryRenderingSpec.js
@@ -6,6 +6,7 @@ defineSuite([
         'Core/CircleGeometry',
         'Core/Color',
         'Core/ColorGeometryInstanceAttribute',
+        'Core/CoplanarPolygonGeometry',
         'Core/ComponentDatatype',
         'Core/CornerType',
         'Core/CorridorGeometry',
@@ -46,6 +47,7 @@ defineSuite([
         CircleGeometry,
         Color,
         ColorGeometryInstanceAttribute,
+        CoplanarPolygonGeometry,
         ComponentDatatype,
         CornerType,
         CorridorGeometry,
@@ -332,6 +334,49 @@ defineSuite([
         });
     }, 'WebGL');
 
+    describe('CoplanarPolygonGeometry', function() {
+        var instance;
+        beforeAll(function() {
+            instance = new GeometryInstance({
+                geometry : CoplanarPolygonGeometry.fromPositions({
+                    positions : Cartesian3.fromDegreesArrayHeights([
+                        71.0, -10.0, 0.0,
+                        70.0, 0.0, 20000.0,
+                        69.0, 0.0, 20000.0,
+                        68.0, -10.0, 0.0
+                    ]),
+                    vertexFormat : PerInstanceColorAppearance.FLAT_VERTEX_FORMAT
+                }),
+                id: 'coplanar polygon',
+                attributes : {
+                    color : new ColorGeometryInstanceAttribute(Math.random(), Math.random(), Math.random(), 0.5)
+                }
+            });
+            geometry = CoplanarPolygonGeometry.createGeometry(instance.geometry);
+            geometry.boundingSphereWC = BoundingSphere.transform(geometry.boundingSphere, instance.modelMatrix);
+        });
+
+        it('3D', function() {
+            render3D(instance);
+        });
+
+        it('Columbus view', function() {
+            renderCV(instance);
+        });
+
+        it('2D', function() {
+            render2D(instance);
+        });
+
+        it('pick', function() {
+            pickGeometry(instance);
+        });
+
+        it('async', function() {
+            return renderAsync(instance);
+        });
+    });
+
     describe('CylinderGeometry', function() {
         var instance;
         beforeAll(function() {
diff --git a/Specs/Scene/GoogleEarthEnterpriseMapsProviderSpec.js b/Specs/Scene/GoogleEarthEnterpriseMapsProviderSpec.js
index e9bfc812e06e..4915de445d52 100644
--- a/Specs/Scene/GoogleEarthEnterpriseMapsProviderSpec.js
+++ b/Specs/Scene/GoogleEarthEnterpriseMapsProviderSpec.js
@@ -337,17 +337,17 @@ defineSuite([
     it('defaults to WebMercatorTilingScheme when no projection specified', function() {
         Resource._Implementations.loadWithXhr = function(url, responseType, method, data, headers, deferred, overrideMimeType) {
             return deferred.resolve(JSON.stringify({
-                "isAuthenticated" : true,
-                "layers" : [{
-                    "icon" : "icons/773_l.png",
-                    "id" : 1234,
-                    "initialState" : true,
-                    "label" : "Imagery",
-                    "requestType" : "ImageryMaps",
-                    "version" : 1
+                'isAuthenticated' : true,
+                'layers' : [{
+                    'icon' : 'icons/773_l.png',
+                    'id' : 1234,
+                    'initialState' : true,
+                    'label' : 'Imagery',
+                    'requestType' : 'ImageryMaps',
+                    'version' : 1
                 }],
-                "serverUrl" : "https://example.invalid",
-                "useGoogleLayers" : false
+                'serverUrl' : 'https://example.invalid',
+                'useGoogleLayers' : false
             }));
         };
 
@@ -367,18 +367,18 @@ defineSuite([
     it('Projection is WebMercatorTilingScheme when server projection is mercator', function() {
         Resource._Implementations.loadWithXhr = function(url, responseType, method, data, headers, deferred, overrideMimeType) {
             return deferred.resolve(JSON.stringify({
-                "isAuthenticated" : true,
-                "layers" : [{
-                    "icon" : "icons/773_l.png",
-                    "id" : 1234,
-                    "initialState" : true,
-                    "label" : "Imagery",
-                    "requestType" : "ImageryMaps",
-                    "version" : 1
+                'isAuthenticated' : true,
+                'layers' : [{
+                    'icon' : 'icons/773_l.png',
+                    'id' : 1234,
+                    'initialState' : true,
+                    'label' : 'Imagery',
+                    'requestType' : 'ImageryMaps',
+                    'version' : 1
                 }],
-                "projection" : "mercator",
-                "serverUrl" : "https://example.invalid",
-                "useGoogleLayers" : false
+                'projection' : 'mercator',
+                'serverUrl' : 'https://example.invalid',
+                'useGoogleLayers' : false
             }));
         };
 
@@ -398,18 +398,18 @@ defineSuite([
     it('Projection is GeographicTilingScheme when server projection is flat', function() {
         Resource._Implementations.loadWithXhr = function(url, responseType, method, data, headers, deferred, overrideMimeType) {
             return deferred.resolve(JSON.stringify({
-                "isAuthenticated" : true,
-                "layers" : [{
-                    "icon" : "icons/773_l.png",
-                    "id" : 1234,
-                    "initialState" : true,
-                    "label" : "Imagery",
-                    "requestType" : "ImageryMaps",
-                    "version" : 1
+                'isAuthenticated' : true,
+                'layers' : [{
+                    'icon' : 'icons/773_l.png',
+                    'id' : 1234,
+                    'initialState' : true,
+                    'label' : 'Imagery',
+                    'requestType' : 'ImageryMaps',
+                    'version' : 1
                 }],
-                "projection" : "flat",
-                "serverUrl" : "https://example.invalid",
-                "useGoogleLayers" : false
+                'projection' : 'flat',
+                'serverUrl' : 'https://example.invalid',
+                'useGoogleLayers' : false
             }));
         };
 
diff --git a/Specs/Scene/ImageryLayerSpec.js b/Specs/Scene/ImageryLayerSpec.js
index e689f48c7cdc..30cd72d8b67e 100644
--- a/Specs/Scene/ImageryLayerSpec.js
+++ b/Specs/Scene/ImageryLayerSpec.js
@@ -120,27 +120,27 @@ defineSuite([
     function createWebMercatorProvider() {
         Resource._Implementations.loadAndExecuteScript = function(url, functionName) {
             window[functionName]({
-                "authenticationResultCode" : "ValidCredentials",
-                "brandLogoUri" : "http:\/\/dev.virtualearth.net\/Branding\/logo_powered_by.png",
-                "copyright" : "Copyright © 2012 Microsoft and its suppliers. All rights reserved. This API cannot be accessed and the content and any results may not be used, reproduced or transmitted in any manner without express written permission from Microsoft Corporation.",
-                "resourceSets" : [{
-                    "estimatedTotal" : 1,
-                    "resources" : [{
-                        "__type" : "ImageryMetadata:http:\/\/schemas.microsoft.com\/search\/local\/ws\/rest\/v1",
-                        "imageHeight" : 256,
-                        "imageUrl" : "http:\/\/invalid.{subdomain}.invalid\/tiles\/r{quadkey}?g=1062&lbl=l1&productSet=mmCB",
-                        "imageUrlSubdomains" : ["t0"],
-                        "imageWidth" : 256,
-                        "imageryProviders" : null,
-                        "vintageEnd" : null,
-                        "vintageStart" : null,
-                        "zoomMax" : 21,
-                        "zoomMin" : 1
+                'authenticationResultCode' : 'ValidCredentials',
+                'brandLogoUri' : 'http:\/\/dev.virtualearth.net\/Branding\/logo_powered_by.png',
+                'copyright' : 'Copyright © 2012 Microsoft and its suppliers. All rights reserved. This API cannot be accessed and the content and any results may not be used, reproduced or transmitted in any manner without express written permission from Microsoft Corporation.',
+                'resourceSets' : [{
+                    'estimatedTotal' : 1,
+                    'resources' : [{
+                        '__type' : 'ImageryMetadata:http:\/\/schemas.microsoft.com\/search\/local\/ws\/rest\/v1',
+                        'imageHeight' : 256,
+                        'imageUrl' : 'http:\/\/invalid.{subdomain}.invalid\/tiles\/r{quadkey}?g=1062&lbl=l1&productSet=mmCB',
+                        'imageUrlSubdomains' : ['t0'],
+                        'imageWidth' : 256,
+                        'imageryProviders' : null,
+                        'vintageEnd' : null,
+                        'vintageStart' : null,
+                        'zoomMax' : 21,
+                        'zoomMin' : 1
                     }]
                 }],
-                "statusCode" : 200,
-                "statusDescription" : "OK",
-                "traceId" : "c9cf8c74a8b24644974288c92e448972|EWRM003311|02.00.171.2600|"
+                'statusCode' : 200,
+                'statusDescription' : 'OK',
+                'traceId' : 'c9cf8c74a8b24644974288c92e448972|EWRM003311|02.00.171.2600|'
             });
         };
 
diff --git a/Specs/Scene/LabelCollectionSpec.js b/Specs/Scene/LabelCollectionSpec.js
index 47a9876fdda0..2a96c56cadb6 100644
--- a/Specs/Scene/LabelCollectionSpec.js
+++ b/Specs/Scene/LabelCollectionSpec.js
@@ -2271,7 +2271,7 @@ defineSuite([
         it('explicitly constructs a label with height reference', function() {
             scene.globe = createGlobe();
             var l = labelsWithHeight.add({
-                text : "test",
+                text : 'test',
                 heightReference : HeightReference.CLAMP_TO_GROUND
             });
 
@@ -2281,7 +2281,7 @@ defineSuite([
         it('set label height reference property', function() {
             scene.globe = createGlobe();
             var l = labelsWithHeight.add({
-                text : "test"
+                text : 'test'
             });
             l.heightReference = HeightReference.CLAMP_TO_GROUND;
 
diff --git a/Specs/Scene/PointCloud3DTileContentSpec.js b/Specs/Scene/PointCloud3DTileContentSpec.js
index 05defbfd70ae..096a638a2a82 100644
--- a/Specs/Scene/PointCloud3DTileContentSpec.js
+++ b/Specs/Scene/PointCloud3DTileContentSpec.js
@@ -1,4 +1,5 @@
 defineSuite([
+        'Scene/PointCloud3DTileContent',
         'Core/Cartesian3',
         'Core/Color',
         'Core/ComponentDatatype',
@@ -13,12 +14,15 @@ defineSuite([
         'Scene/Cesium3DTileStyle',
         'Scene/ClippingPlane',
         'Scene/ClippingPlaneCollection',
+        'Scene/DracoLoader',
         'Scene/Expression',
         'Specs/Cesium3DTilesTester',
         'Specs/createCanvas',
         'Specs/createScene',
+        'Specs/pollToPromise',
         'ThirdParty/when'
-    ], 'Scene/PointCloud3DTileContent', function(
+    ], function(
+        PointCloud3DTileContent,
         Cartesian3,
         Color,
         ComponentDatatype,
@@ -33,10 +37,12 @@ defineSuite([
         Cesium3DTileStyle,
         ClippingPlane,
         ClippingPlaneCollection,
+        DracoLoader,
         Expression,
         Cesium3DTilesTester,
         createCanvas,
         createScene,
+        pollToPromise,
         when) {
     'use strict';
 
@@ -53,6 +59,9 @@ defineSuite([
     var pointCloudNormalsOctEncodedUrl = './Data/Cesium3DTiles/PointCloud/PointCloudNormalsOctEncoded/tileset.json';
     var pointCloudQuantizedUrl = './Data/Cesium3DTiles/PointCloud/PointCloudQuantized/tileset.json';
     var pointCloudQuantizedOctEncodedUrl = './Data/Cesium3DTiles/PointCloud/PointCloudQuantizedOctEncoded/tileset.json';
+    var pointCloudDracoUrl = './Data/Cesium3DTiles/PointCloud/PointCloudDraco/tileset.json';
+    var pointCloudDracoPartialUrl = './Data/Cesium3DTiles/PointCloud/PointCloudDracoPartial/tileset.json';
+    var pointCloudDracoBatchedUrl = './Data/Cesium3DTiles/PointCloud/PointCloudDracoBatched/tileset.json';
     var pointCloudWGS84Url = './Data/Cesium3DTiles/PointCloud/PointCloudWGS84/tileset.json';
     var pointCloudBatchedUrl = './Data/Cesium3DTiles/PointCloud/PointCloudBatched/tileset.json';
     var pointCloudWithPerPointPropertiesUrl = './Data/Cesium3DTiles/PointCloud/PointCloudWithPerPointProperties/tileset.json';
@@ -170,7 +179,17 @@ defineSuite([
             }
         });
         var content = Cesium3DTilesTester.loadTile(scene, arrayBuffer, 'pnts');
-        expect(content._drawCommand._vertexArray._attributes[1].componentDatatype).toEqual(ComponentDatatype.UNSIGNED_SHORT);
+        expect(content._pointCloud._drawCommand._vertexArray._attributes[1].componentDatatype).toEqual(ComponentDatatype.UNSIGNED_SHORT);
+    });
+
+    it('gets tileset properties', function() {
+        return Cesium3DTilesTester.loadTileset(scene, pointCloudRGBUrl).then(function(tileset) {
+            var root = tileset._root;
+            var content = root._content;
+            expect(content.tileset).toBe(tileset);
+            expect(content.tile).toBe(root);
+            expect(content.url.indexOf(root._header.content.url) > -1).toBe(true);
+        });
     });
 
     it('resolves readyPromise', function() {
@@ -231,6 +250,50 @@ defineSuite([
         });
     });
 
+    it('renders point cloud with draco encoded positions, normals, colors, and batch table properties', function() {
+        return Cesium3DTilesTester.loadTileset(scene, pointCloudDracoUrl).then(function(tileset) {
+            Cesium3DTilesTester.expectRender(scene, tileset);
+            // Test that Draco-encoded batch table properties are functioning correctly
+            tileset.style = new Cesium3DTileStyle({
+                color : 'vec4(Number(${secondaryColor}[0] < 1.0), 0.0, 0.0, 1.0)'
+            });
+            expect(scene).toRenderAndCall(function(rgba) {
+                // Produces a red color
+                expect(rgba[0]).toBeGreaterThan(rgba[1]);
+                expect(rgba[0]).toBeGreaterThan(rgba[2]);
+            });
+        });
+    });
+
+    it('renders point cloud with draco encoded positions and uncompressed normals and colors', function() {
+        return Cesium3DTilesTester.loadTileset(scene, pointCloudDracoPartialUrl).then(function(tileset) {
+            Cesium3DTilesTester.expectRender(scene, tileset);
+        });
+    });
+
+    it('renders point cloud with draco encoded positions, colors, and batch ids', function() {
+        return Cesium3DTilesTester.loadTileset(scene, pointCloudDracoBatchedUrl).then(function(tileset) {
+            Cesium3DTilesTester.expectRender(scene, tileset);
+        });
+    });
+
+    it('error decoding a draco point cloud causes loading to fail', function() {
+        return pollToPromise(function() {
+            return DracoLoader._taskProcessorReady;
+        }).then(function() {
+            var decoder = DracoLoader._getDecoderTaskProcessor();
+            spyOn(decoder, 'scheduleTask').and.returnValue(when.reject({message : 'my error'}));
+            return Cesium3DTilesTester.loadTileset(scene, pointCloudDracoUrl).then(function(tileset) {
+                var root = tileset._root;
+                return root.contentReadyPromise.then(function() {
+                    fail('should not resolve');
+                }).otherwise(function(error) {
+                    expect(error.message).toBe('my error');
+                });
+            });
+        });
+    });
+
     it('renders point cloud that are not defined relative to center', function() {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudWGS84Url).then(function(tileset) {
             Cesium3DTilesTester.expectRender(scene, tileset);
@@ -398,7 +461,7 @@ defineSuite([
 
             expect(scene).toPickAndCall(function(result) {
                 // Set culling to true
-                content.backFaceCulling = true;
+                content._pointCloud.backFaceCulling = true;
 
                 expect(scene).toPickAndCall(function(result) {
                     picked = result;
@@ -421,7 +484,7 @@ defineSuite([
                 }
 
                 // Set culling to false
-                content.backFaceCulling = false;
+                content._pointCloud.backFaceCulling = false;
 
                 expect(scene).toPickAndCall(function(result) {
                     picked = result;
@@ -549,7 +612,7 @@ defineSuite([
                 color : 'color("red")'
             });
             expect(scene).toRender([255, 0, 0, 255]);
-            expect(content._styleTranslucent).toBe(false);
+            expect(content._pointCloud._styleTranslucent).toBe(false);
 
             // Applies translucency
             tileset.style = new Cesium3DTileStyle({
@@ -561,7 +624,7 @@ defineSuite([
                 expect(rgba[1]).toBe(0);
                 expect(rgba[2]).toBe(0);
                 expect(rgba[3]).toBe(255);
-                expect(content._styleTranslucent).toBe(true);
+                expect(content._pointCloud._styleTranslucent).toBe(true);
             });
 
             // Style with property
@@ -712,22 +775,22 @@ defineSuite([
 
     it('throws if style references the NORMAL semantic but the point cloud does not have per-point normals', function() {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudRGBUrl).then(function(tileset) {
-            var content = tileset._root.content;
+            tileset.style = new Cesium3DTileStyle({
+                color : '${NORMAL}[0] > 0.5'
+            });
             expect(function() {
-                content.applyStyle(scene.frameState, new Cesium3DTileStyle({
-                    color : '${NORMAL}[0] > 0.5'
-                }));
+                scene.renderForSpecs();
             }).toThrowRuntimeError();
         });
     });
 
     it('throws when shader style reference a non-existent property', function() {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudWithPerPointPropertiesUrl).then(function(tileset) {
-            var content = tileset._root.content;
+            tileset.style = new Cesium3DTileStyle({
+                color : 'color() * ${non_existent_property}'
+            });
             expect(function() {
-                content.applyStyle(scene.frameState, new Cesium3DTileStyle({
-                    color : 'color() * ${non_existent_property}'
-                }));
+                scene.renderForSpecs();
             }).toThrowRuntimeError();
         });
     });
@@ -735,11 +798,12 @@ defineSuite([
     it('does not apply shader style if the point cloud has a batch table', function() {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudBatchedUrl).then(function(tileset) {
             var content = tileset._root.content;
-            var shaderProgram = content._drawCommand.shaderProgram;
+            var shaderProgram = content._pointCloud._drawCommand.shaderProgram;
             tileset.style = new Cesium3DTileStyle({
                 color:'color("red")'
             });
-            expect(content._drawCommand.shaderProgram).toBe(shaderProgram);
+            scene.renderForSpecs();
+            expect(content._pointCloud._drawCommand.shaderProgram).toBe(shaderProgram);
 
             // Point cloud is styled through the batch table
             expect(scene).notToRender([0, 0, 0, 255]);
@@ -748,11 +812,11 @@ defineSuite([
 
     it('throws when shader style is invalid', function() {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudRGBUrl).then(function(tileset) {
-            var content = tileset._root.content;
+            tileset.style = new Cesium3DTileStyle({
+                show : '1 < "2"'
+            });
             expect(function() {
-                content.applyStyle(scene.frameState, new Cesium3DTileStyle({
-                    show : '1 < "2"'
-                }));
+                scene.renderForSpecs();
             }).toThrowRuntimeError();
         });
     });
@@ -815,14 +879,14 @@ defineSuite([
         });
     });
 
-    it('Rebuilds shaders when clipping planes are enabled, change between union and intersection, or change count', function () {
+    it('rebuilds shaders when clipping planes are enabled, change between union and intersection, or change count', function () {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudRGBUrl).then(function(tileset) {
             var tile = tileset._root;
             tile._isClipped = true;
             var content = tile.content;
 
-            var noClipFS = content._drawCommand.shaderProgram._fragmentShaderText;
-            expect(noClipFS.includes('clip')).toBe(false);
+            var noClipFS = content._pointCloud._drawCommand.shaderProgram._fragmentShaderText;
+            expect(noClipFS.indexOf('clip') !== -1).toBe(false);
 
             var clippingPlanes = new ClippingPlaneCollection({
                 planes : [
@@ -834,32 +898,32 @@ defineSuite([
 
             clippingPlanes.update(scene.frameState);
             tile.update(tileset, scene.frameState);
-            var clipOneIntersectFS = content._drawCommand.shaderProgram._fragmentShaderText;
-            expect(clipOneIntersectFS.includes('= clip(')).toBe(true);
-            expect(clipOneIntersectFS.includes('float clip')).toBe(true);
+            var clipOneIntersectFS = content._pointCloud._drawCommand.shaderProgram._fragmentShaderText;
+            expect(clipOneIntersectFS.indexOf('= clip(') !== -1).toBe(true);
+            expect(clipOneIntersectFS.indexOf('float clip') !== -1).toBe(true);
 
             clippingPlanes.unionClippingRegions = true;
 
             clippingPlanes.update(scene.frameState);
             tile.update(tileset, scene.frameState);
-            var clipOneUnionFS = content._drawCommand.shaderProgram._fragmentShaderText;
-            expect(clipOneUnionFS.includes('= clip(')).toBe(true);
-            expect(clipOneUnionFS.includes('float clip')).toBe(true);
+            var clipOneUnionFS = content._pointCloud._drawCommand.shaderProgram._fragmentShaderText;
+            expect(clipOneUnionFS.indexOf('= clip(') !== -1).toBe(true);
+            expect(clipOneUnionFS.indexOf('float clip') !== -1).toBe(true);
             expect(clipOneUnionFS).not.toEqual(clipOneIntersectFS);
 
             clippingPlanes.add(new ClippingPlane(Cartesian3.UNIT_Y, 1.0));
 
             clippingPlanes.update(scene.frameState);
             tile.update(tileset, scene.frameState);
-            var clipTwoUnionFS = content._drawCommand.shaderProgram._fragmentShaderText;
-            expect(clipTwoUnionFS.includes('= clip(')).toBe(true);
-            expect(clipTwoUnionFS.includes('float clip')).toBe(true);
+            var clipTwoUnionFS = content._pointCloud._drawCommand.shaderProgram._fragmentShaderText;
+            expect(clipTwoUnionFS.indexOf('= clip(') !== -1).toBe(true);
+            expect(clipTwoUnionFS.indexOf('float clip') !== -1).toBe(true);
             expect(clipTwoUnionFS).not.toEqual(clipOneIntersectFS);
             expect(clipTwoUnionFS).not.toEqual(clipOneUnionFS);
         });
     });
 
-    it('Clipping planes selectively disable rendering', function () {
+    it('clipping planes selectively disable rendering', function () {
         return Cesium3DTilesTester.loadTileset(scene, pointCloudRGBUrl).then(function(tileset) {
             var color;
             expect(scene).toRenderAndCall(function(rgba) {
diff --git a/Specs/Scene/TimeDynamicPointCloudSpec.js b/Specs/Scene/TimeDynamicPointCloudSpec.js
new file mode 100644
index 000000000000..03e6fcf4c496
--- /dev/null
+++ b/Specs/Scene/TimeDynamicPointCloudSpec.js
@@ -0,0 +1,789 @@
+defineSuite([
+        'Scene/TimeDynamicPointCloud',
+        'Core/BoundingSphere',
+        'Core/Cartesian3',
+        'Core/Clock',
+        'Core/ClockStep',
+        'Core/combine',
+        'Core/defaultValue',
+        'Core/defined',
+        'Core/HeadingPitchRange',
+        'Core/HeadingPitchRoll',
+        'Core/JulianDate',
+        'Core/Math',
+        'Core/Matrix4',
+        'Core/Resource',
+        'Core/TimeIntervalCollection',
+        'Core/Transforms',
+        'Scene/Cesium3DTileStyle',
+        'Scene/ClippingPlane',
+        'Scene/ClippingPlaneCollection',
+        'Scene/DracoLoader',
+        'Scene/PointCloudEyeDomeLighting',
+        'Scene/ShadowMode',
+        'Specs/createCanvas',
+        'Specs/createScene',
+        'Specs/pollToPromise',
+        'ThirdParty/when'
+    ], function(
+        TimeDynamicPointCloud,
+        BoundingSphere,
+        Cartesian3,
+        Clock,
+        ClockStep,
+        combine,
+        defaultValue,
+        defined,
+        HeadingPitchRange,
+        HeadingPitchRoll,
+        JulianDate,
+        CesiumMath,
+        Matrix4,
+        Resource,
+        TimeIntervalCollection,
+        Transforms,
+        Cesium3DTileStyle,
+        ClippingPlane,
+        ClippingPlaneCollection,
+        DracoLoader,
+        PointCloudEyeDomeLighting,
+        ShadowMode,
+        createCanvas,
+        createScene,
+        pollToPromise,
+        when) {
+    'use strict';
+
+    var scene;
+
+    var center = new Cartesian3(1215012.8828876738, -4736313.051199594, 4081605.22126042);
+
+    var clock = new Clock({
+        clockStep : ClockStep.TICK_DEPENDENT,
+        shouldAnimate : true
+    });
+
+    var dates = [
+        JulianDate.fromIso8601('2018-07-19T15:18:00Z'),
+        JulianDate.fromIso8601('2018-07-19T15:18:00.5Z'),
+        JulianDate.fromIso8601('2018-07-19T15:18:01Z'),
+        JulianDate.fromIso8601('2018-07-19T15:18:01.5Z'),
+        JulianDate.fromIso8601('2018-07-19T15:18:02Z'),
+        JulianDate.fromIso8601('2018-07-19T15:18:02.5Z')
+    ];
+
+    var transforms = [
+        Matrix4.fromColumnMajorArray([0.968635634376879,0.24848542777253735,0,0,-0.15986460794399626,0.6231776137472074,0.7655670897127491,0,0.190232265775849,-0.7415555636019701,0.6433560687121489,0,1215012.8828876738,-4736313.051199594,4081605.22126042,1]),
+        Matrix4.fromColumnMajorArray([0.968634888916237,0.24848833367832227,0,0,-0.1598664774761181,0.6231771341505793,0.7655670897127493,0,0.19023449044168372,-0.7415549929018358,0.6433560687121489,0,1215027.0918213597,-4736309.406139632,4081605.22126042,1]),
+        Matrix4.fromColumnMajorArray([0.9686341434468771,0.24849123958187078,0,0,-0.1598683470068011,0.6231766545483426,0.7655670897127493,0,0.19023671510580634,-0.7415544221950274,0.6433560687121489,0,1215041.3007441103,-4736305.761037043,4081605.22126042,1]),
+        Matrix4.fromColumnMajorArray([0.9686333979687994,0.24849414548318288,0,0,-0.15987021653604533,0.6231761749404972,0.7655670897127491,0,0.19023893976821685,-0.7415538514815451,0.6433560687121489,0,1215055.5096559257,-4736302.115891827,4081605.22126042,1]),
+        Matrix4.fromColumnMajorArray([0.9686326524820043,0.2484970513822586,0,0,-0.15987208606385075,0.6231756953270434,0.7655670897127492,0,0.19024116442891523,-0.7415532807613887,0.6433560687121489,0,1215069.7185568055,-4736298.470703985,4081605.22126042,1])
+    ];
+
+    function createIntervals(useTransforms, useDraco) {
+        var folderName;
+        if (useTransforms) {
+            folderName = 'Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicWithTransform/';
+        } else if (useDraco) {
+            folderName = 'Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamicDraco/';
+        } else {
+            folderName = 'Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/';
+        }
+
+        var uris = [];
+        for (var i = 0; i < 5; ++i) {
+            uris.push(folderName + i + '.pnts');
+        }
+
+        function dataCallback(interval, index) {
+            return {
+                uri : uris[index],
+                transform : useTransforms ? transforms[index] : undefined
+            };
+        }
+
+        return TimeIntervalCollection.fromJulianDateArray({
+            julianDates : dates,
+            dataCallback : dataCallback
+        });
+    }
+
+    function createTimeDynamicPointCloud(options) {
+        options = defaultValue(options, {});
+        var useTransforms = defaultValue(options.useTransforms, false);
+        var useDraco = defaultValue(options.useDraco, false);
+        options.intervals = createIntervals(useTransforms, useDraco);
+        options.clock = clock;
+        if (!defined(options.style)) {
+            options.style = new Cesium3DTileStyle({
+                color : 'color("red")',
+                pointSize : 10
+            });
+        }
+        return scene.primitives.add(new TimeDynamicPointCloud(options));
+    }
+
+    function zoomTo(center) {
+        scene.camera.lookAt(center, new HeadingPitchRange(0.0, -1.57, 5.0));
+    }
+
+    function loadFrame(pointCloud, index) {
+        index = defaultValue(index, 0);
+        goToFrame(index);
+        return pollToPromise(function() {
+            scene.renderForSpecs();
+            var frame = pointCloud._frames[index];
+            var ready = defined(frame) && frame.ready;
+            if (ready) {
+                scene.renderForSpecs();
+            }
+            return ready;
+        });
+    }
+
+    function getLoadFrameFunction(pointCloud, index) {
+        return function() {
+            return loadFrame(pointCloud, index);
+        };
+    }
+
+    function loadFrames(pointCloud, indexes) {
+        var length = indexes.length;
+        var promise = getLoadFrameFunction(pointCloud, indexes[0])();
+        for (var i = 1; i < length; ++i) {
+            promise = promise.then(getLoadFrameFunction(pointCloud, indexes[i]));
+        }
+        return promise.then(function() {
+            goToFrame(indexes[0]);
+        });
+    }
+
+    function loadAllFrames(pointCloud) {
+        return loadFrames(pointCloud, [0, 1, 2, 3, 4]);
+    }
+
+    function goToFrame(index) {
+        clock.currentTime = dates[index];
+        clock.multiplier = 0.0;
+    }
+
+    function initializeScene() {
+        scene.morphTo3D(0.0);
+        zoomTo(center);
+        goToFrame(0);
+    }
+
+    beforeAll(function() {
+        scene = createScene();
+    });
+
+    afterAll(function() {
+        scene.destroyForSpecs();
+    });
+
+    beforeEach(function() {
+        initializeScene();
+    });
+
+    afterEach(function() {
+        scene.primitives.removeAll();
+    });
+
+    it('throws if options.clock is undefined', function() {
+        var intervals = createIntervals();
+        expect(function(){
+            return new TimeDynamicPointCloud({
+                intervals : intervals
+            });
+        }).toThrowDeveloperError();
+    });
+
+    it('throws if options.intervals is undefined', function() {
+        expect(function(){
+            return new TimeDynamicPointCloud({
+                clock : clock
+            });
+        }).toThrowDeveloperError();
+    });
+
+    it('renders in 3D', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            scene.morphTo3D(0.0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([255, 0, 0, 255]);
+            scene.camera.moveRight(10.0);
+            expect(scene).toRender([0, 0, 0, 255]);
+        });
+    });
+
+    it('renders in 2D', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            scene.morphTo2D(0.0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([255, 0, 0, 255]);
+            scene.camera.moveRight(10.0);
+            expect(scene).toRender([0, 0, 0, 255]);
+        });
+    });
+
+    it('renders in CV', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            scene.morphToColumbusView(0.0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([255, 0, 0, 255]);
+            scene.camera.moveRight(10.0);
+            expect(scene).toRender([0, 0, 0, 255]);
+        });
+    });
+
+    it('gets bounding sphere of the rendered frame', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            useTransforms : true
+        });
+        expect(pointCloud.boundingSphere).toBeUndefined(); // Undefined until a frame is rendered
+        return loadAllFrames(pointCloud).then(function() {
+            var boundingSphereFrame0 = pointCloud.boundingSphere;
+            expect(boundingSphereFrame0).toBeDefined();
+            goToFrame(1);
+            scene.renderForSpecs();
+            var boundingSphereFrame1 = pointCloud.boundingSphere;
+            expect(boundingSphereFrame1).toBeDefined();
+            expect(BoundingSphere.equals(boundingSphereFrame0, boundingSphereFrame1)).toBe(false);
+        });
+    });
+
+    it('resolves ready promise', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            return pointCloud.readyPromise.then(function(pointCloud) {
+                expect(pointCloud.boundingSphere).toBeDefined();
+            });
+        });
+    });
+
+    it('sets show', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+
+        return loadFrame(pointCloud).then(function() {
+            expect(scene).toRender([255, 0, 0, 255]);
+            pointCloud.show = false;
+            expect(scene).toRender([0, 0, 0, 255]);
+        });
+    });
+
+    it('sets model matrix', function() {
+        var translation = new Cartesian3(10000, 2000, 100);
+        var modelMatrix = Matrix4.fromTranslation(translation);
+        var newCenter = Cartesian3.add(center, translation, new Cartesian3());
+        var pointCloud = createTimeDynamicPointCloud({
+            modelMatrix : modelMatrix
+        });
+        return loadFrame(pointCloud).then(function() {
+            expect(scene).toRender([0, 0, 0, 255]); // Out of view
+            zoomTo(newCenter);
+            expect(scene).toRender([255, 0, 0, 255]);
+            pointCloud.modelMatrix = Matrix4.IDENTITY;
+            expect(scene).toRender([0, 0, 0, 255]); // Out of view
+            zoomTo(center);
+            expect(scene).toRender([255, 0, 0, 255]);
+        });
+    });
+
+    it('sets shadows', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            shadows : ShadowMode.DISABLED
+        });
+        return loadFrame(pointCloud).then(function() {
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList[0].castShadows).toBe(false);
+            expect(scene.frameState.commandList[0].receiveShadows).toBe(false);
+            pointCloud.shadows = ShadowMode.ENABLED;
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList[0].castShadows).toBe(true);
+            expect(scene.frameState.commandList[0].receiveShadows).toBe(true);
+        });
+    });
+
+    it('honors maximumMemoryUsage by unloading all frames not currently being loaded or rendered', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadAllFrames(pointCloud).then(function() {
+            var singleFrameMemoryUsage = 33000;
+            var frames = pointCloud._frames;
+            var framesLength = frames.length;
+            expect(pointCloud.totalMemoryUsageInBytes).toBe(singleFrameMemoryUsage * framesLength);
+            pointCloud.maximumMemoryUsage = 0;
+
+            // Expect all frames except the current frame to be undefined
+            scene.renderForSpecs();
+            expect(pointCloud.totalMemoryUsageInBytes).toBe(singleFrameMemoryUsage);
+            expect(frames[0].ready).toBe(true);
+            for (var i = 1; i < length; ++i) {
+                expect(frames[i]).toBeUndefined();
+            }
+
+            // The loading frame and last rendered frame are not unloaded
+            goToFrame(1);
+            scene.renderForSpecs();
+            expect(pointCloud.totalMemoryUsageInBytes).toBe(singleFrameMemoryUsage);
+            expect(frames[0].ready).toBe(true);
+            expect(frames[1].ready).toBe(false);
+
+            // The loaded frame is the only one loaded
+            return loadFrame(pointCloud, 1).then(function() {
+                expect(pointCloud.totalMemoryUsageInBytes).toBe(singleFrameMemoryUsage);
+                expect(frames[0]).toBeUndefined();
+                expect(frames[1].ready).toBe(true);
+            });
+        });
+    });
+
+    it('enables attenuation and eye dome lighting', function() {
+        var oldScene = scene;
+        scene = createScene({
+            canvas : createCanvas(10, 10)
+        });
+        initializeScene();
+
+        var pointCloud = createTimeDynamicPointCloud({
+            shading : {
+                attenuation : true,
+                eyeDomeLighting : false
+            },
+            style : new Cesium3DTileStyle()
+        });
+
+        return loadFrame(pointCloud).then(function() {
+            var attenuationPixelCount;
+            expect(scene).toRenderPixelCountAndCall(function(pixelCount) {
+                attenuationPixelCount = pixelCount;
+            });
+
+            // Disable attenuation and expect less pixels to be drawn
+            pointCloud.shading.attenuation = false;
+            expect(scene).toRenderPixelCountAndCall(function(pixelCount) {
+                expect(pixelCount).toBeLessThan(attenuationPixelCount);
+            });
+
+            scene.destroyForSpecs();
+            scene = oldScene;
+        });
+    });
+
+    it('enabled eye dome lighting', function() {
+        if (!PointCloudEyeDomeLighting.isSupported(scene.frameState.context)) {
+            return;
+        }
+
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            expect(scene.frameState.commandList.length).toBe(1);
+            pointCloud.shading.attenuation = true;
+            pointCloud.shading.eyeDomeLighting = true;
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList.length).toBe(3); // Added 2 EDL commands
+        });
+    });
+
+    it('sets style', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            style : new Cesium3DTileStyle({
+                color : 'color("blue")',
+                pointSize : 10
+            })
+        });
+        return loadAllFrames(pointCloud).then(function() {
+            expect(scene).toRender([0, 0, 255, 255]);
+            pointCloud.style = new Cesium3DTileStyle({
+                color : 'color("lime")',
+                pointSize : 10
+            });
+            expect(scene).toRender([0, 255, 0, 255]);
+            goToFrame(1); // Also check that the style is updated for the next frame
+            expect(scene).toRender([0, 255, 0, 255]);
+        });
+    });
+
+    it('make style dirty', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            style : new Cesium3DTileStyle({
+                color : 'color("blue")',
+                pointSize : 10
+            })
+        });
+        return loadAllFrames(pointCloud).then(function() {
+            expect(scene).toRender([0, 0, 255, 255]);
+            pointCloud.style.color = 'color("lime")';
+            pointCloud.makeStyleDirty();
+            expect(scene).toRender([0, 255, 0, 255]);
+            goToFrame(1); // Also check that the style is updated for the next frame
+            expect(scene).toRender([0, 255, 0, 255]);
+        });
+    });
+
+    it('sets clipping planes', function() {
+        var modelMatrix = new Transforms.headingPitchRollToFixedFrame(center, new HeadingPitchRoll(0, 0, 0));
+        var clippingPlanesX = new ClippingPlaneCollection({
+            modelMatrix : modelMatrix,
+            planes : [
+                new ClippingPlane(Cartesian3.UNIT_X, 0.0)
+            ]
+        });
+        var clippingPlanesY = new ClippingPlaneCollection({
+            modelMatrix : modelMatrix,
+            planes : [
+                new ClippingPlane(Cartesian3.UNIT_Y, 0.0)
+            ]
+        });
+
+        var pointCloud = createTimeDynamicPointCloud({
+            clippingPlanes : clippingPlanesX
+        });
+        return loadAllFrames(pointCloud).then(function() {
+            // Go to unclipped area (right half)
+            scene.camera.moveRight(0.1);
+            goToFrame(0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([255, 0, 0, 255]);
+
+            // Go to clipped area (left half)
+            scene.camera.moveLeft(0.2);
+            goToFrame(0);
+            expect(scene).toRender([0, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([0, 0, 0, 255]);
+
+            // Same area no longer clipped. Responds to clipping planes updates.
+            pointCloud.clippingPlanes.enabled = false;
+            goToFrame(0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([255, 0, 0, 255]);
+
+            // Sets a new clipping plane that uses a different axis
+            // Go to unclipped area (bottom left)
+            pointCloud.clippingPlanes = clippingPlanesY;
+            scene.camera.moveRight(0.2);
+            scene.camera.moveUp(0.1);
+            goToFrame(0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([255, 0, 0, 255]);
+
+            // Go to clipped area (bottom right)
+            scene.camera.moveDown(0.2);
+            goToFrame(0);
+            expect(scene).toRender([0, 0, 0, 255]);
+            goToFrame(1);
+            expect(scene).toRender([0, 0, 0, 255]);
+        });
+    });
+
+    it('works with frame transforms', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            useTransforms : true
+        });
+        return loadAllFrames(pointCloud).then(function() {
+            goToFrame(0);
+            expect(scene).toRender([255, 0, 0, 255]);
+            // The transform shifted the point cloud to the right
+            goToFrame(1);
+            expect(scene).toRender([0, 0, 0, 255]);
+            scene.camera.moveRight(10.0);
+            expect(scene).toRender([255, 0, 0, 255]);
+        });
+    });
+
+    it('does not render during morph', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList.length).toBeGreaterThan(0);
+            scene.morphToColumbusView(1.0);
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList.length).toBe(0);
+        });
+    });
+
+    it('renders frames using Draco compression', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            useDraco : true
+        });
+        return loadFrame(pointCloud).then(function() {
+            expect(scene).toRender([255, 0, 0, 255]);
+        });
+    });
+
+    it('picks', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            pointCloud.show = false;
+            expect(scene).toPickPrimitive(undefined);
+            pointCloud.show = true;
+            expect(scene).toPickPrimitive(pointCloud);
+        });
+    });
+
+    it('does not render if current time is out of range', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            // Before
+            clock.currentTime = JulianDate.addSeconds(dates[0], -10.0, new JulianDate());
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList.length).toBe(0);
+            // During
+            clock.currentTime = dates[0];
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList.length).toBe(1);
+            // After
+            clock.currentTime = JulianDate.addSeconds(dates[5], 10.0, new JulianDate());
+            scene.renderForSpecs();
+            expect(scene.frameState.commandList.length).toBe(0);
+        });
+    });
+
+    it('prefetches different frame when clock multiplier changes', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        spyOn(pointCloud, '_getAverageLoadTime').and.returnValue(0.5);
+        return loadFrame(pointCloud).then(function() {
+            expect(pointCloud._frames[1]).toBeUndefined();
+            clock.multiplier = 1.0;
+            scene.renderForSpecs();
+            expect(pointCloud._frames[1]).toBeDefined();
+            clock.multiplier = 4.0;
+            scene.renderForSpecs();
+            expect(pointCloud._frames[2]).toBeUndefined();
+            expect(pointCloud._frames[3]).toBeUndefined();
+            expect(pointCloud._frames[4]).toBeDefined();
+        });
+    });
+
+    it('renders last rendered frame while new frame loads', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadFrame(pointCloud).then(function() {
+            var commandList = scene.frameState.commandList;
+            var firstFrameCommand = commandList[0];
+            goToFrame(4);
+            return pollToPromise(function() {
+                scene.renderForSpecs();
+                var frame = pointCloud._frames[4];
+                var ready = defined(frame) && frame.ready;
+                if (!ready) {
+                    expect(commandList[0]).toBe(firstFrameCommand);
+                }
+                return ready;
+            }).then(function() {
+                scene.renderForSpecs();
+                expect(commandList[0]).toBeDefined();
+                expect(commandList[0]).not.toBe(firstFrameCommand);
+            });
+        });
+    });
+
+    it('skips frames based on average load time and clock multiplier', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        spyOn(pointCloud, '_getAverageLoadTime').and.returnValue(2.0);
+        scene.renderForSpecs(); // at 0.0 seconds - loads frame 0
+        clock.multiplier = 0.6;
+        scene.renderForSpecs(); // at 0.0 seconds - preloads frame 2 at 1.2 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at 0.6 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at 1.2 seconds - preloads frame 4 at 2.4 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at 1.8 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at 2.4 seconds
+
+        var frames = pointCloud._frames;
+        expect(frames[0]).toBeDefined();
+        expect(frames[1]).toBeUndefined();
+        expect(frames[2]).toBeDefined();
+        expect(frames[3]).toBeUndefined();
+        expect(frames[4]).toBeDefined();
+    });
+
+    it('does not skip frames if clock multiplier is sufficiently slow', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        spyOn(pointCloud, '_getAverageLoadTime').and.returnValue(0.5);
+        scene.renderForSpecs(); // at 0.0 seconds - loads frame 0
+        clock.multiplier = 0.6;
+        scene.renderForSpecs(); // at 0.0 seconds - preloads frame 1
+        clock.tick();
+        scene.renderForSpecs(); // at 0.6 seconds - preloads frame 2
+        clock.tick();
+        scene.renderForSpecs(); // at 1.2 seconds - preloads frame 3
+        clock.tick();
+        scene.renderForSpecs(); // at 1.8 seconds - preloads frame 4
+        clock.tick();
+        scene.renderForSpecs(); // at 2.4 seconds
+
+        var frames = pointCloud._frames;
+        expect(frames[0]).toBeDefined();
+        expect(frames[1]).toBeDefined();
+        expect(frames[2]).toBeDefined();
+        expect(frames[3]).toBeDefined();
+        expect(frames[4]).toBeDefined();
+    });
+
+    it('renders loaded frames between the previous frame and next frame', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        spyOn(pointCloud, '_getAverageLoadTime').and.returnValue(3.4);
+        var frames = pointCloud._frames;
+        return loadFrames(pointCloud, [0, 2]).then(function() {
+            clock.multiplier = 0.6;
+            scene.renderForSpecs(); // at 0.0 seconds - preloads frame 4 at 2.04 seconds - renders frame 0
+            expect(pointCloud._lastRenderedFrame).toBe(frames[0]);
+            clock.tick();
+            scene.renderForSpecs(); // at 0.6 seconds - renders frame 0
+            expect(pointCloud._lastRenderedFrame).toBe(frames[0]);
+            clock.tick();
+            scene.renderForSpecs(); // at 1.2 seconds - renders frame 2 which has already been loaded
+            expect(pointCloud._lastRenderedFrame).toBe(frames[2]);
+            clock.tick();
+            scene.renderForSpecs(); // at 1.8 seconds - renders frame 2
+            expect(pointCloud._lastRenderedFrame).toBe(frames[2]);
+        });
+    });
+
+    it('works with negative clock multiplier', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        spyOn(pointCloud, '_getAverageLoadTime').and.returnValue(2.0);
+        goToFrame(4);
+        scene.renderForSpecs(); // at 2.0 seconds - loads frame 4
+        clock.multiplier = -0.6;
+        scene.renderForSpecs(); // at 2.0 seconds - preloads frame 1 at 0.8 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at 1.4 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at 0.8 seconds - nothing left to preload
+        clock.tick();
+        scene.renderForSpecs(); // at 0.2 seconds
+        clock.tick();
+        scene.renderForSpecs(); // at -0.4 seconds
+
+        var frames = pointCloud._frames;
+        expect(frames[0]).toBeUndefined();
+        expect(frames[1]).toBeDefined();
+        expect(frames[2]).toBeUndefined();
+        expect(frames[3]).toBeUndefined();
+        expect(frames[4]).toBeDefined();
+    });
+
+    it('frames not loaded in sequential updates do not impact average load time', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        var initialAverageLoadTime = pointCloud._getAverageLoadTime();
+        return loadFrame(pointCloud).then(function() {
+            var firstFrameLoadTime = pointCloud._getAverageLoadTime();
+            expect(firstFrameLoadTime).not.toBe(initialAverageLoadTime);
+            expect(firstFrameLoadTime).toBeGreaterThan(0.0);
+            goToFrame(2); // Start loading frame 2, but don't finish loading it now
+            scene.renderForSpecs();
+            return loadFrame(pointCloud, 1).then(function() {
+                var averageLoadTime = pointCloud._getAverageLoadTime();
+                expect(averageLoadTime).not.toBe(firstFrameLoadTime);
+                expect(averageLoadTime).toBeGreaterThan(0.0);
+                return loadFrame(pointCloud, 2).then(function() {
+                    expect(pointCloud._frames[2].sequential).toBe(false);
+                    expect(pointCloud._getAverageLoadTime()).toBe(averageLoadTime);
+                });
+            });
+        });
+    });
+
+    it('frame failed event is raised from request failure', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        spyOn(Resource._Implementations, 'loadWithXhr').and.callFake(function(url, responseType, method, data, headers, deferred, overrideMimeType) {
+            deferred.reject('404');
+        });
+        var spyUpdate = jasmine.createSpy('listener');
+        pointCloud.frameFailed.addEventListener(spyUpdate);
+
+        var i;
+        for (i = 0; i < 5; ++i) {
+            goToFrame(i);
+            scene.renderForSpecs();
+        }
+
+        for (i = 0; i < 5; ++i) {
+            var arg = spyUpdate.calls.argsFor(i)[0];
+            expect(arg).toBeDefined();
+            expect(arg.uri).toContain(i + '.pnts');
+            expect(arg.message).toBe('404');
+        }
+    });
+
+    it('failed frame event is raised from Draco failure', function() {
+        var pointCloud = createTimeDynamicPointCloud({
+            useDraco : true
+        });
+        return loadFrame(pointCloud).then(function() {
+            var decoder = DracoLoader._getDecoderTaskProcessor();
+            spyOn(decoder, 'scheduleTask').and.returnValue(when.reject({message : 'my error'}));
+            var spyUpdate = jasmine.createSpy('listener');
+            pointCloud.frameFailed.addEventListener(spyUpdate);
+            goToFrame(1);
+            scene.renderForSpecs();
+            var failedPromise;
+            var frameFailed = false;
+            return pollToPromise(function() {
+                var contents = pointCloud._frames[1].pointCloud;
+                if (defined(contents) && !defined(failedPromise)) {
+                    failedPromise = contents.readyPromise.otherwise(function() {
+                        frameFailed = true;
+                    });
+                }
+                scene.renderForSpecs();
+                return frameFailed;
+            }).then(function() {
+                var arg = spyUpdate.calls.argsFor(0)[0];
+                expect(arg).toBeDefined();
+                expect(arg.uri).toContain('1.pnts');
+                expect(arg.message).toBe('my error');
+            });
+        });
+    });
+
+    it('raises frame changed event', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        var spyFrameChanged = jasmine.createSpy('listener');
+        pointCloud.frameChanged.addEventListener(spyFrameChanged);
+
+        return loadAllFrames(pointCloud).then(function() {
+            expect(spyFrameChanged.calls.count()).toBe(5);
+
+            // Go to random frame
+            goToFrame(2);
+            scene.renderForSpecs();
+            expect(spyFrameChanged.calls.count()).toBe(6);
+
+            // Go out of range. No event raised.
+            clock.currentTime = JulianDate.addSeconds(dates[0], -10.0, new JulianDate());
+            scene.renderForSpecs();
+            expect(spyFrameChanged.calls.count()).toBe(6);
+
+            goToFrame(0);
+            scene.renderForSpecs();
+            expect(spyFrameChanged.calls.count()).toBe(7);
+
+            expect(spyFrameChanged.calls.argsFor(0)[0]).toBe(pointCloud);
+        });
+    });
+
+    it('destroys', function() {
+        var pointCloud = createTimeDynamicPointCloud();
+        return loadAllFrames(pointCloud).then(function() {
+            expect(pointCloud.isDestroyed()).toEqual(false);
+            scene.primitives.remove(pointCloud);
+            expect(pointCloud.isDestroyed()).toEqual(true);
+            expect(pointCloud.totalMemoryUsageInBytes).toBe(0);
+        });
+    });
+
+}, 'WebGL');
diff --git a/Specs/Scene/WebMapTileServiceImageryProviderSpec.js b/Specs/Scene/WebMapTileServiceImageryProviderSpec.js
index 626f919c7c0e..0eb664879f7b 100644
--- a/Specs/Scene/WebMapTileServiceImageryProviderSpec.js
+++ b/Specs/Scene/WebMapTileServiceImageryProviderSpec.js
@@ -300,7 +300,7 @@ defineSuite([
             minimumLevel : 0,
             maximumLevel : 12,
             rectangle : rectangle,
-            credit : "Thanks for using our WMTS server."
+            credit : 'Thanks for using our WMTS server.'
         });
         expect(provider.format).toEqual('someFormat');
         expect(provider.tileWidth).toEqual(512);
diff --git a/Specs/Scene/createTileMapServiceImageryProviderSpec.js b/Specs/Scene/createTileMapServiceImageryProviderSpec.js
index 08931201c57a..f68f4651d4d2 100644
--- a/Specs/Scene/createTileMapServiceImageryProviderSpec.js
+++ b/Specs/Scene/createTileMapServiceImageryProviderSpec.js
@@ -125,7 +125,7 @@ defineSuite([
                     '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                     '   </TileSets>' +
                     '</TileMap>';
-                var xml = parser.parseFromString(xmlString, "text/xml");
+                var xml = parser.parseFromString(xmlString, 'text/xml');
                 deferred.resolve(xml);
             }, 1);
         };
@@ -160,7 +160,7 @@ defineSuite([
                     '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                     '   </TileSets>' +
                     '</TileMap>';
-                var xml = parser.parseFromString(xmlString, "text/xml");
+                var xml = parser.parseFromString(xmlString, 'text/xml');
                 deferred.resolve(xml);
             }, 1);
         };
@@ -434,17 +434,17 @@ defineSuite([
             var parser = new DOMParser();
             var xmlString =
                 "<TileMap version='1.0.0' tilemapservice='http://tms.osgeo.org/1.0.0'>" +
-                "  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>" +
-                "  <Abstract/>" +
-                "  <SRS>EPSG:900913</SRS>" +
+                '  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>' +
+                '  <Abstract/>' +
+                '  <SRS>EPSG:900913</SRS>' +
                 "  <BoundingBox miny='-88.0' minx='-185.0' maxy='88.0' maxx='185.0'/>" +
                 "  <Origin y='-88.0' x='-180.00000000000000'/>" +
                 "  <TileFormat width='256' height='256' mime-type='image/png' extension='png'/>" +
                 "  <TileSets profile='mercator'>" +
                 "    <TileSet href='8' units-per-pixel='611.49622617187504' order='8'/>" +
-                "  </TileSets>" +
-                "</TileMap>";
-            var xml = parser.parseFromString(xmlString, "text/xml");
+                '  </TileSets>' +
+                '</TileMap>';
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -471,18 +471,18 @@ defineSuite([
             var parser = new DOMParser();
             var xmlString =
                 "<TileMap version='1.0.0' tilemapservice='http://tms.osgeo.org/1.0.0'>" +
-                "  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>" +
-                "  <Abstract/>" +
-                "  <SRS>EPSG:900913</SRS>" +
+                '  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>' +
+                '  <Abstract/>' +
+                '  <SRS>EPSG:900913</SRS>' +
                 "  <BoundingBox minx='-10.0' miny='5.0' maxx='-9.0' maxy='6.0'/>" +
                 "  <Origin x='-88.0' y='-180.00000000000000'/>" +
                 "  <TileFormat width='256' height='256' mime-type='image/png' extension='png'/>" +
                 "  <TileSets profile='mercator'>" +
                 "    <TileSet href='7' units-per-pixel='1222.99245234375008' order='7'/>" +
                 "    <TileSet href='8' units-per-pixel='611.49622617187504' order='8'/>" +
-                "  </TileSets>" +
-                "</TileMap>";
-            var xml = parser.parseFromString(xmlString, "text/xml");
+                '  </TileSets>' +
+                '</TileMap>';
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -503,18 +503,18 @@ defineSuite([
             var parser = new DOMParser();
             var xmlString =
                 "<TileMap version='1.0.0' tilemapservice='http://tms.osgeo.org/1.0.0'>" +
-                "  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>" +
-                "  <Abstract/>" +
-                "  <SRS>EPSG:900913</SRS>" +
+                '  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>' +
+                '  <Abstract/>' +
+                '  <SRS>EPSG:900913</SRS>' +
                 "  <BoundingBox minx='-170.0' miny='-85.0' maxx='170.0' maxy='85.0'/>" +
                 "  <Origin x='-88.0' y='-180.00000000000000'/>" +
                 "  <TileFormat width='256' height='256' mime-type='image/png' extension='png'/>" +
                 "  <TileSets profile='mercator'>" +
                 "    <TileSet href='7' units-per-pixel='1222.99245234375008' order='7'/>" +
                 "    <TileSet href='8' units-per-pixel='611.49622617187504' order='8'/>" +
-                "  </TileSets>" +
-                "</TileMap>";
-            var xml = parser.parseFromString(xmlString, "text/xml");
+                '  </TileSets>' +
+                '</TileMap>';
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -535,18 +535,18 @@ defineSuite([
             var parser = new DOMParser();
             var xmlString =
                 "<Tilemap version='1.0.0' tilemapservice='http://tms.osgeo.org/1.0.0'>" +
-                "  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>" +
-                "  <Abstract/>" +
-                "  <SRS>EPSG:900913</SRS>" +
+                '  <Title>dnb_land_ocean_ice.2012.54000x27000_geo.tif</Title>' +
+                '  <Abstract/>' +
+                '  <SRS>EPSG:900913</SRS>' +
                 "  <boundingbox minx='-10.0' miny='5.0' maxx='-9.0' maxy='6.0'/>" +
                 "  <Origin x='-88.0' y='-180.00000000000000'/>" +
                 "  <Tileformat width='256' height='256' mime-type='image/png' extension='png'/>" +
                 "  <TileSets profile='mercator'>" +
                 "    <tiLeset href='7' units-per-pixel='1222.99245234375008' order='7'/>" +
                 "    <tileset href='8' units-per-pixel='611.49622617187504' order='8'/>" +
-                "  </TileSets>" +
-                "</Tilemap>";
-            var xml = parser.parseFromString(xmlString, "text/xml");
+                '  </TileSets>' +
+                '</Tilemap>';
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -578,7 +578,7 @@ defineSuite([
                 '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                 '   </TileSets>' +
                 '</TileMap>';
-            var xml = parser.parseFromString(xmlString, "text/xml");
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -619,7 +619,7 @@ defineSuite([
                 '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                 '   </TileSets>' +
                 '</TileMap>';
-            var xml = parser.parseFromString(xmlString, "text/xml");
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -659,7 +659,7 @@ defineSuite([
                 '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                 '   </TileSets>' +
                 '</TileMap>';
-            var xml = parser.parseFromString(xmlString, "text/xml");
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -700,7 +700,7 @@ defineSuite([
                 '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                 '   </TileSets>' +
                 '</TileMap>';
-            var xml = parser.parseFromString(xmlString, "text/xml");
+            var xml = parser.parseFromString(xmlString, 'text/xml');
             deferred.resolve(xml);
         };
 
@@ -744,7 +744,7 @@ defineSuite([
                     '       <TileSet href="3" units-per-pixel="19567.87924100512100" order="3"/>' +
                     '   </TileSets>' +
                     '</TileMap>';
-                var xml = parser.parseFromString(xmlString, "text/xml");
+                var xml = parser.parseFromString(xmlString, 'text/xml');
                 deferred.resolve(xml);
             }, 1);
         };
diff --git a/Specs/Widgets/Animation/AnimationViewModelSpec.js b/Specs/Widgets/Animation/AnimationViewModelSpec.js
index 94bd23bd897a..b94964ebadfa 100644
--- a/Specs/Widgets/Animation/AnimationViewModelSpec.js
+++ b/Specs/Widgets/Animation/AnimationViewModelSpec.js
@@ -204,9 +204,9 @@ defineSuite([
     });
 
     it('pause button restores current state', function() {
-        clockViewModel.startTime = JulianDate.fromIso8601("2012-01-01T00:00:00");
-        clockViewModel.stopTime = JulianDate.fromIso8601("2012-01-02T00:00:00");
-        clockViewModel.currentTime = JulianDate.fromIso8601("2012-01-01T12:00:00");
+        clockViewModel.startTime = JulianDate.fromIso8601('2012-01-01T00:00:00');
+        clockViewModel.stopTime = JulianDate.fromIso8601('2012-01-02T00:00:00');
+        clockViewModel.currentTime = JulianDate.fromIso8601('2012-01-01T12:00:00');
         clockViewModel.multiplier = 1;
         clockViewModel.clockStep = ClockStep.TICK_DEPENDENT;
         clockViewModel.clockRange = ClockRange.UNBOUNDED;
@@ -251,10 +251,10 @@ defineSuite([
     });
 
     it('animating backwards pauses with a bounded startTime', function() {
-        var centerTime = JulianDate.fromIso8601("2012-01-01T12:00:00");
+        var centerTime = JulianDate.fromIso8601('2012-01-01T12:00:00');
 
-        clockViewModel.startTime = JulianDate.fromIso8601("2012-01-01T00:00:00");
-        clockViewModel.stopTime = JulianDate.fromIso8601("2012-01-02T00:00:00");
+        clockViewModel.startTime = JulianDate.fromIso8601('2012-01-01T00:00:00');
+        clockViewModel.stopTime = JulianDate.fromIso8601('2012-01-02T00:00:00');
         clockViewModel.clockStep = ClockStep.TICK_DEPENDENT;
         clockViewModel.currentTime = centerTime;
         clockViewModel.shouldAnimate = false;
@@ -299,10 +299,10 @@ defineSuite([
     });
 
     it('dragging shuttle ring does not pause with bounded start or stop Time', function() {
-        var centerTime = JulianDate.fromIso8601("2012-01-01T12:00:00");
+        var centerTime = JulianDate.fromIso8601('2012-01-01T12:00:00');
 
-        clockViewModel.startTime = JulianDate.fromIso8601("2012-01-01T00:00:00");
-        clockViewModel.stopTime = JulianDate.fromIso8601("2012-01-02T00:00:00");
+        clockViewModel.startTime = JulianDate.fromIso8601('2012-01-01T00:00:00');
+        clockViewModel.stopTime = JulianDate.fromIso8601('2012-01-02T00:00:00');
         clockViewModel.clockStep = ClockStep.TICK_DEPENDENT;
         clockViewModel.clockRange = ClockRange.CLAMPED;
         clockViewModel.multiplier = 1;
@@ -339,10 +339,10 @@ defineSuite([
     });
 
     it('animating forward pauses with a bounded stopTime', function() {
-        var centerTime = JulianDate.fromIso8601("2012-01-01T12:00:00");
+        var centerTime = JulianDate.fromIso8601('2012-01-01T12:00:00');
 
-        clockViewModel.startTime = JulianDate.fromIso8601("2012-01-01T00:00:00");
-        clockViewModel.stopTime = JulianDate.fromIso8601("2012-01-02T00:00:00");
+        clockViewModel.startTime = JulianDate.fromIso8601('2012-01-01T00:00:00');
+        clockViewModel.stopTime = JulianDate.fromIso8601('2012-01-02T00:00:00');
         clockViewModel.clockStep = ClockStep.TICK_DEPENDENT;
         clockViewModel.currentTime = centerTime;
         clockViewModel.shouldAnimate = false;
diff --git a/Specs/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModelSpec.js b/Specs/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModelSpec.js
index 8a474fb7682c..7a94209ff1d6 100644
--- a/Specs/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModelSpec.js
+++ b/Specs/Widgets/Cesium3DTilesInspector/Cesium3DTilesInspectorViewModelSpec.js
@@ -256,13 +256,13 @@ defineSuite([
             style = new Cesium3DTileStyle({
                 color : {
                     conditions : [
-                        ["${Height} >= 83", "color('purple', 0.5)"],
-                        ["${Height} >= 80", "color('red')"],
-                        ["${Height} >= 70", "color('orange')"],
-                        ["${Height} >= 12", "color('yellow')"],
-                        ["${Height} >= 7", "color('lime')"],
-                        ["${Height} >= 1", "color('cyan')"],
-                        ["true", "color('blue')"]
+                        ['${Height} >= 83', "color('purple', 0.5)"],
+                        ['${Height} >= 80', "color('red')"],
+                        ['${Height} >= 70', "color('orange')"],
+                        ['${Height} >= 12', "color('yellow')"],
+                        ['${Height} >= 7', "color('lime')"],
+                        ['${Height} >= 1', "color('cyan')"],
+                        ['true', "color('blue')"]
                     ]
                 },
                 meta : {
diff --git a/Specs/Widgets/ClockViewModelSpec.js b/Specs/Widgets/ClockViewModelSpec.js
index 393c24a7626e..1ddf4541d1be 100644
--- a/Specs/Widgets/ClockViewModelSpec.js
+++ b/Specs/Widgets/ClockViewModelSpec.js
@@ -19,9 +19,9 @@ defineSuite([
 
     it('constructor sets expected properties', function() {
         var clock = new Clock();
-        clock.startTime = JulianDate.fromIso8601("2012-01-01T00:00:00");
-        clock.stopTime = JulianDate.fromIso8601("2012-01-02T00:00:00");
-        clock.currentTime = JulianDate.fromIso8601("2012-01-01T12:00:00");
+        clock.startTime = JulianDate.fromIso8601('2012-01-01T00:00:00');
+        clock.stopTime = JulianDate.fromIso8601('2012-01-02T00:00:00');
+        clock.currentTime = JulianDate.fromIso8601('2012-01-01T12:00:00');
         clock.multiplier = 1;
         clock.clockStep = ClockStep.TICK_DEPENDENT;
         clock.clockRange = ClockRange.UNBOUNDED;
@@ -41,9 +41,9 @@ defineSuite([
 
     it('observables are updated from the clock', function() {
         var clock = new Clock();
-        clock.startTime = JulianDate.fromIso8601("2012-01-01T00:00:00");
-        clock.stopTime = JulianDate.fromIso8601("2012-01-02T00:00:00");
-        clock.currentTime = JulianDate.fromIso8601("2012-01-01T12:00:00");
+        clock.startTime = JulianDate.fromIso8601('2012-01-01T00:00:00');
+        clock.stopTime = JulianDate.fromIso8601('2012-01-02T00:00:00');
+        clock.currentTime = JulianDate.fromIso8601('2012-01-01T12:00:00');
         clock.multiplier = 1;
         clock.clockStep = ClockStep.TICK_DEPENDENT;
         clock.clockRange = ClockRange.UNBOUNDED;
@@ -60,9 +60,9 @@ defineSuite([
         expect(clockViewModel.shouldAnimate).toEqual(clock.shouldAnimate);
         expect(clockViewModel.systemTime).toBeDefined();
 
-        clock.startTime = JulianDate.fromIso8601("2013-01-01T00:00:00");
-        clock.stopTime = JulianDate.fromIso8601("2013-01-02T00:00:00");
-        clock.currentTime = JulianDate.fromIso8601("2013-01-01T12:00:00");
+        clock.startTime = JulianDate.fromIso8601('2013-01-01T00:00:00');
+        clock.stopTime = JulianDate.fromIso8601('2013-01-02T00:00:00');
+        clock.currentTime = JulianDate.fromIso8601('2013-01-01T12:00:00');
         clock.multiplier = 2;
         clock.clockStep = ClockStep.SYSTEM_CLOCK_MULTIPLIER;
         clock.clockRange = ClockRange.CLAMPED;
diff --git a/Specs/Widgets/Viewer/ViewerSpec.js b/Specs/Widgets/Viewer/ViewerSpec.js
index e26ad717d42e..6de5697812e3 100644
--- a/Specs/Widgets/Viewer/ViewerSpec.js
+++ b/Specs/Widgets/Viewer/ViewerSpec.js
@@ -1,14 +1,17 @@
 defineSuite([
         'Core/BoundingSphere',
         'Core/Cartesian3',
+        'Core/CartographicGeocoderService',
         'Core/Clock',
         'Core/ClockRange',
         'Core/ClockStep',
         'Core/Color',
+        'Core/defined',
         'Core/EllipsoidTerrainProvider',
         'Core/HeadingPitchRange',
         'Core/JulianDate',
         'Core/Matrix4',
+        'Core/TimeIntervalCollection',
         'Core/WebMercatorProjection',
         'DataSources/BoundingSphereState',
         'DataSources/ConstantPositionProperty',
@@ -23,6 +26,7 @@ defineSuite([
         'Scene/ImageryLayerCollection',
         'Scene/SceneMode',
         'Scene/ShadowMode',
+        'Scene/TimeDynamicPointCloud',
         'Specs/createViewer',
         'Specs/DomEventSimulator',
         'Specs/MockDataSource',
@@ -42,14 +46,17 @@ defineSuite([
     ], 'Widgets/Viewer/Viewer', function(
         BoundingSphere,
         Cartesian3,
+        CartographicGeocoderService,
         Clock,
         ClockRange,
         ClockStep,
         Color,
+        defined,
         EllipsoidTerrainProvider,
         HeadingPitchRange,
         JulianDate,
         Matrix4,
+        TimeIntervalCollection,
         WebMercatorProjection,
         BoundingSphereState,
         ConstantPositionProperty,
@@ -64,6 +71,7 @@ defineSuite([
         ImageryLayerCollection,
         SceneMode,
         ShadowMode,
+        TimeDynamicPointCloud,
         createViewer,
         DomEventSimulator,
         MockDataSource,
@@ -380,6 +388,34 @@ defineSuite([
         viewer.render();
     });
 
+    it('constructs geocoder', function() {
+        viewer = createViewer(container, {
+            geocoder : true
+        });
+        expect(viewer.geocoder).toBeDefined();
+        expect(viewer.geocoder.viewModel._geocoderServices.length).toBe(2);
+    });
+
+    it('constructs geocoder with geocoder service option', function() {
+        var service = new CartographicGeocoderService();
+        viewer = createViewer(container, {
+            geocoder : service
+        });
+        expect(viewer.geocoder).toBeDefined();
+        expect(viewer.geocoder.viewModel._geocoderServices.length).toBe(1);
+        expect(viewer.geocoder.viewModel._geocoderServices[0]).toBe(service);
+    });
+
+    it('constructs geocoder with geocoder service options', function() {
+        var service = new CartographicGeocoderService();
+        viewer = createViewer(container, {
+            geocoder : [service]
+        });
+        expect(viewer.geocoder).toBeDefined();
+        expect(viewer.geocoder.viewModel._geocoderServices.length).toBe(1);
+        expect(viewer.geocoder.viewModel._geocoderServices[0]).toBe(service);
+    });
+
     it('can shut off SelectionIndicator', function() {
         viewer = createViewer(container, {
             selectionIndicator : false
@@ -1108,6 +1144,94 @@ defineSuite([
         });
     });
 
+    function loadTimeDynamicPointCloud(viewer) {
+        var scene = viewer.scene;
+        var clock = viewer.clock;
+
+        var uri = './Data/Cesium3DTiles/PointCloud/PointCloudTimeDynamic/0.pnts';
+        var dates = [
+            '2018-07-19T15:18:00Z',
+            '2018-07-19T15:18:00.5Z'
+        ];
+
+        function dataCallback() {
+            return {
+                uri: uri
+            };
+        }
+
+        var timeIntervalCollection = TimeIntervalCollection.fromIso8601DateArray({
+            iso8601Dates: dates,
+            dataCallback: dataCallback
+        });
+
+        var pointCloud = new TimeDynamicPointCloud({
+            intervals : timeIntervalCollection,
+            clock : clock
+        });
+
+        var start = JulianDate.fromIso8601(dates[0]);
+
+        clock.startTime = start;
+        clock.currentTime = start;
+        clock.multiplier = 0.0;
+
+        scene.primitives.add(pointCloud);
+
+        return pollToPromise(function() {
+            scene.render();
+            return defined(pointCloud.boundingSphere);
+        }).then(function() {
+            return pointCloud.readyPromise;
+        });
+    }
+
+    it('zoomTo zooms to TimeDynamicPointCloud with default offset when offset not defined', function() {
+        viewer = createViewer(container);
+        return loadTimeDynamicPointCloud(viewer).then(function(pointCloud) {
+            var expectedBoundingSphere = pointCloud.boundingSphere;
+            var expectedOffset = new HeadingPitchRange(0.0, -0.5, expectedBoundingSphere.radius);
+
+            var promise = viewer.zoomTo(pointCloud);
+            var wasCompleted = false;
+            spyOn(viewer.camera, 'viewBoundingSphere').and.callFake(function(boundingSphere, offset) {
+                expect(boundingSphere).toEqual(expectedBoundingSphere);
+                expect(offset).toEqual(expectedOffset);
+                wasCompleted = true;
+            });
+
+            viewer._postRender();
+
+            return promise.then(function() {
+                expect(wasCompleted).toEqual(true);
+                viewer.scene.primitives.remove(pointCloud);
+            });
+        });
+    });
+
+    it('zoomTo zooms to TimeDynamicPointCloud with offset', function() {
+        viewer = createViewer(container);
+        return loadTimeDynamicPointCloud(viewer).then(function(pointCloud) {
+            var expectedBoundingSphere = pointCloud.boundingSphere;
+            var expectedOffset = new HeadingPitchRange(0.4, 1.2, 4.0 * expectedBoundingSphere.radius);
+
+            var promise = viewer.zoomTo(pointCloud, expectedOffset);
+            var wasCompleted = false;
+            spyOn(viewer.camera, 'viewBoundingSphere').and.callFake(function(boundingSphere, offset) {
+                expect(boundingSphere).toEqual(expectedBoundingSphere);
+                expect(offset).toEqual(expectedOffset);
+                wasCompleted = true;
+            });
+
+            viewer._postRender();
+
+            return promise.then(function() {
+                expect(wasCompleted).toEqual(true);
+                viewer.scene.primitives.remove(pointCloud);
+            });
+        });
+    });
+
     it('zoomTo zooms to entity with undefined offset when offset not defined', function() {
         viewer = createViewer(container);
         viewer.entities.add({
@@ -1208,7 +1332,6 @@ defineSuite([
                 expect(wasCompleted).toEqual(true);
             });
         });
-
     });
 
     it('flyTo flies to Cesium3DTileset with default offset when offset not defined', function() {
@@ -1239,11 +1362,10 @@ defineSuite([
             return promise.then(function() {
                 expect(wasCompleted).toEqual(true);
             });
-
         });
     });
 
-    it('flyTo flies to target when target is Cesium3DTileset and options are defined', function() {
+    it('flyTo flies to Cesium3DTileset when options are defined', function() {
         viewer = createViewer(container);
 
         var path = './Data/Cesium3DTiles/Tilesets/TilesetOfTilesets/tileset.json';
@@ -1275,7 +1397,81 @@ defineSuite([
             return promise.then(function() {
                 expect(wasCompleted).toEqual(true);
             });
+        });
+    });
+
+    it('flyTo flies to TimeDynamicPointCloud with default offset when options not defined', function() {
+        viewer = createViewer(container);
+        return loadTimeDynamicPointCloud(viewer).then(function(pointCloud) {
+            var promise = viewer.flyTo(pointCloud);
+            var wasCompleted = false;
+
+            spyOn(viewer.camera, 'flyToBoundingSphere').and.callFake(function(target, options) {
+                expect(options.offset).toBeDefined();
+                expect(options.duration).toBeUndefined();
+                expect(options.maximumHeight).toBeUndefined();
+                wasCompleted = true;
+                options.complete();
+            });
+
+            viewer._postRender();
+
+            return promise.then(function() {
+                expect(wasCompleted).toEqual(true);
+                viewer.scene.primitives.remove(pointCloud);
+            });
+        });
+    });
+
+    it('flyTo flies to TimeDynamicPointCloud with default offset when offset not defined', function() {
+        viewer = createViewer(container);
+        return loadTimeDynamicPointCloud(viewer).then(function(pointCloud) {
+            var options = {};
+            var promise = viewer.flyTo(pointCloud, options);
+            var wasCompleted = false;
+
+            spyOn(viewer.camera, 'flyToBoundingSphere').and.callFake(function(target, options) {
+                expect(options.offset).toBeDefined();
+                expect(options.duration).toBeUndefined();
+                expect(options.maximumHeight).toBeUndefined();
+                wasCompleted = true;
+                options.complete();
+            });
+
+            viewer._postRender();
+
+            return promise.then(function() {
+                expect(wasCompleted).toEqual(true);
+                viewer.scene.primitives.remove(pointCloud);
+            });
+        });
+    });
+
+    it('flyTo flies to TimeDynamicPointCloud when options are defined', function() {
+        viewer = createViewer(container);
+        return loadTimeDynamicPointCloud(viewer).then(function(pointCloud) {
+            var offsetVal = new HeadingPitchRange(3.0, 0.2, 2.3);
+            var options = {
+                offset : offsetVal,
+                duration : 3.0,
+                maximumHeight : 5.0
+            };
+            var promise = viewer.flyTo(pointCloud, options);
+            var wasCompleted = false;
+
+            spyOn(viewer.camera, 'flyToBoundingSphere').and.callFake(function(target, options) {
+                expect(options.duration).toBeDefined();
+                expect(options.maximumHeight).toBeDefined();
+                wasCompleted = true;
+                options.complete();
+            });
+
+            viewer._postRender();
 
+            return promise.then(function() {
+                expect(wasCompleted).toEqual(true);
+                viewer.scene.primitives.remove(pointCloud);
+            });
         });
     });
 
@@ -1309,7 +1505,6 @@ defineSuite([
         return promise.then(function() {
             expect(wasCompleted).toEqual(true);
         });
-
     });
 
     it('flyTo flys to entity with default offset when offset not defined', function() {
diff --git a/Specs/createGlobe.js b/Specs/createGlobe.js
index 98fbff04d656..859850c72cf3 100644
--- a/Specs/createGlobe.js
+++ b/Specs/createGlobe.js
@@ -8,7 +8,7 @@ define([
         defineProperties,
         Ellipsoid,
         Event) {
-    "use strict";
+    'use strict';
 
     function createGlobe(ellipsoid) {
         ellipsoid = defaultValue(ellipsoid, Ellipsoid.WGS84);
diff --git a/Specs/customizeJasmine.js b/Specs/customizeJasmine.js
index 4528777b094d..1d4720df887a 100644
--- a/Specs/customizeJasmine.js
+++ b/Specs/customizeJasmine.js
@@ -6,7 +6,7 @@ define([
         when,
         addDefaultMatchers,
         equalsMethodEqualityTester) {
-    "use strict";
+    'use strict';
 
     return function (env, includedCategory, excludedCategory, webglValidation, webglStub, release) {
         function defineSuite(deps, name, suite, categories, focus) {
diff --git a/Specs/karma-main.js b/Specs/karma-main.js
index 76f6d7d201d5..2aa99c4c679d 100644
--- a/Specs/karma-main.js
+++ b/Specs/karma-main.js
@@ -1,6 +1,6 @@
 (function() {
     /*global __karma__,require*/
-    "use strict";
+    'use strict';
 
     var included = '';
     var excluded = '';
diff --git a/Specs/karma.conf.js b/Specs/karma.conf.js
index d0122212f53d..51fbebed3529 100644
--- a/Specs/karma.conf.js
+++ b/Specs/karma.conf.js
@@ -1,5 +1,5 @@
 /*eslint-env node*/
-"use strict";
+'use strict';
 
 module.exports = function(config) {
     var options = {
@@ -64,8 +64,14 @@ module.exports = function(config) {
         // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
         browsers : ['Chrome'],
 
-        electronOpts : {
-            show : false
+        //In Travis, we need to run with the no-sandbox flag
+        customLaunchers: {
+            ChromeCI: {
+                base: 'ChromeHeadless',
+                flags: [
+                    '--no-sandbox'
+                ]
+            }
         },
 
         browserNoActivityTimeout : 30000,
diff --git a/Specs/spec-main.js b/Specs/spec-main.js
index 62db1ae04b4f..7671924af2c9 100644
--- a/Specs/spec-main.js
+++ b/Specs/spec-main.js
@@ -235,7 +235,7 @@
         }
 
         var catchingExceptions = queryString['catch'];
-        env.catchExceptions(typeof catchingExceptions === "undefined" ? true : catchingExceptions);
+        env.catchExceptions(typeof catchingExceptions === 'undefined' ? true : catchingExceptions);
 
         /**
          * ## Reporters
diff --git a/Tools/eslint-config-cesium/CHANGES.md b/Tools/eslint-config-cesium/CHANGES.md
index cbcaa0e6400e..23371b7a4496 100644
--- a/Tools/eslint-config-cesium/CHANGES.md
+++ b/Tools/eslint-config-cesium/CHANGES.md
@@ -1,6 +1,12 @@
 Change Log
 ==========
 
+### 6.0.0 - 2018-05-01
+* Upgrade to eslint 5.x and it's new default rules.
+* Set ecmaVersion to 2017 for Node.js code.
+* Enable [no-var](https://eslint.org/docs/rules/no-var) in Node.js code.
+* Enable [prefer-const](https://eslint.org/docs/rules/prefer-const) in Node.js code.
+
 ### 5.0.0 - 2018-05-01
 * Enable [eol-last](https://eslint.org/docs/rules/eol-last).
 
diff --git a/Tools/eslint-config-cesium/node.js b/Tools/eslint-config-cesium/node.js
index 53ea5858ed89..6182d4811385 100644
--- a/Tools/eslint-config-cesium/node.js
+++ b/Tools/eslint-config-cesium/node.js
@@ -6,11 +6,13 @@ module.exports = {
         node: true
     },
     parserOptions: {
-        ecmaVersion: 6
+        ecmaVersion: 2017
     },
     rules: {
-        'global-require' : 'error',
-        'no-buffer-constructor' : 'error',
-        'no-new-require' : 'error'
+        'global-require': 'error',
+        'no-buffer-constructor': 'error',
+        'no-new-require': 'error',
+        'no-var': 'error',
+        'prefer-const': 'error'
     }
 };
diff --git a/Tools/eslint-config-cesium/package.json b/Tools/eslint-config-cesium/package.json
index 7d1da3f051aa..c4543ed83888 100644
--- a/Tools/eslint-config-cesium/package.json
+++ b/Tools/eslint-config-cesium/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint-config-cesium",
-  "version": "5.0.0",
+  "version": "6.0.0",
   "description": "ESLint shareable configs for Cesium",
   "homepage": "http://cesiumjs.org",
   "license": "Apache-2.0",
@@ -19,6 +19,6 @@
     "cesium"
   ],
   "peerDependencies": {
-    "eslint": ">= 4"
+    "eslint": ">= 5"
   }
 }
diff --git a/package.json b/package.json
index 7da4eccc80a2..213eb2dc622a 100644
--- a/package.json
+++ b/package.json
@@ -39,8 +39,7 @@
     "cloc": "^2.3.3",
     "compressible": "^2.0.9",
     "compression": "^1.6.2",
-    "electron": "^1.6.1",
-    "eslint": "^4.0.0",
+    "eslint": "^5.2.0",
     "eslint-plugin-html": "^4.0.2",
     "event-stream": "^3.3.4",
     "express": "^4.15.0",
@@ -58,7 +57,6 @@
     "karma-chrome-launcher": "^2.0.0",
     "karma-detect-browsers": "^2.2.3",
     "karma-edge-launcher": "^0.4.2",
-    "karma-electron": "^5.1.1",
     "karma-firefox-launcher": "^1.0.0",
     "karma-ie-launcher": "^1.0.0",
     "karma-jasmine": "^1.1.0",