Create 1897-redistribute-characters-to-make-all-strings-equal.java

Author: sujal-goswami

Diff for: java/1897-redistribute-characters-to-make-all-strings-equal.java

@@ -0,0 +1,17 @@
+class Solution {
+    public boolean makeEqual(String[] words) {
+        Map<Character, Integer> map = new HashMap<>();
+
+        for(String s: words){
+            for(char c: s.toCharArray()){
+                map.put(c, map.getOrDefault(c, 0) + 1);
+            }
+        }
+        int n = words.length;
+        for(char c: map.keySet()){
+            if(map.get(c) % n != 0)
+                return false;
+        }
+        return true;
+    }
+}