diff --git a/cf_round_944_div4_B.java b/cf_round_944_div4_B.java
new file mode 100644
index 0000000..32d748d
--- /dev/null
+++ b/cf_round_944_div4_B.java
@@ -0,0 +1,30 @@
+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);
+        }
+    }   
+}