Time: 3 ms (97.78%), Space: 44.9 MB (17.19%) - LeetHub

py3-coder · py3-coder · commit 16ffbb2d0d8d · 2024-11-05T23:48:39.000+05:30
diff --git a/2914-minimum-number-of-changes-to-make-binary-string-beautiful/2914-minimum-number-of-changes-to-make-binary-string-beautiful.java b/2914-minimum-number-of-changes-to-make-binary-string-beautiful/2914-minimum-number-of-changes-to-make-binary-string-beautiful.java
@@ -0,0 +1,11 @@
+class Solution {
+    public int minChanges(String s) {
+        int cnt=0;
+        for(int i=0;i<s.length()-1;i+=2){
+            if(s.charAt(i)!=s.charAt(i+1)){
+                cnt++;
+            }
+        }
+        return cnt;
+    }
+}
