Ritab dev codes (#9)

* Codeforces round 944 Div4

* This file contains codeowners names whose approval is mandatory for merging the PR in master.

Solution for Two Sum (#8)

Co-authored-by: Trishit Chakraborty <[email protected]>

Codeforces-Round944-div4-B

---------

Co-authored-by: Ritabrata Nag <[email protected]>

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));
+        }   
+    } 
+}
+

cf_round_944_div4_B.java

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+import java.util.*;
+
+public class cf_round_944_div4_B {
+    public static void checkCase(String s){
+        Set<Character> set = new HashSet<>();
+            char c[] = s.toCharArray();
+            for(char c1 : c){
+                set.add(c1);
+            }
+            if(set.size() == 1){
+                System.out.println("NO");
+            }
+            else{
+                System.out.println("YES");
+                StringBuilder sb = new StringBuilder();
+                sb.append(s.substring(1, s.length()));
+                sb.append(String.valueOf(s.charAt(0)));
+                System.out.println(sb.toString());
+            }
+    }
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        int t = sc.nextInt();
+        while(t --> 0){
+            String s = sc.next();
+            sc.nextLine();
+            checkCase(s);
+        }
+    }   
+}