Codeforces round 944 Div4

cf_round_944_div4_A.java

@@ -0,0 +1,15 @@
+import java.util.Scanner;
+
+public class cf_round_944_div4_A {
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        int t = sc.nextInt();
+        while (t --> 0){
+            int num1 = sc.nextInt();
+            int num2 = sc.nextInt();
+            System.out.print(Math.min(num1, num2)+ " ");
+            System.out.println(Math.max(num1, num2));
+        }   
+    } 
+}
+