Create Make Three Strings Equal.java

Author: varunu28

Easy/Make Three Strings Equal.java

@@ -0,0 +1,13 @@
+class Solution {
+    public int findMinimumOperations(String s1, String s2, String s3) {
+        int idx = 0;
+        while (idx < s1.length() && idx < s2.length() && idx < s3.length() && 
+               s1.charAt(idx) == s2.charAt(idx) && s1.charAt(idx) == s3.charAt(idx)) {
+            idx++;
+        }
+        if (idx == 0) {
+            return -1;
+        }
+        return s1.length() + s2.length() + s3.length() - 3 * idx;
+    }
+}