Time: 38 ms (43.02%) | Memory: 45.7 MB (34.07%) - LeetSync

iamrudhresh · Nov 1, 2024 · b2894b4 · b2894b4
1 parent 13a91f3
commit b2894b4
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/1302-delete-characters-to-make-fancy-string/delete-characters-to-make-fancy-string.java b/1302-delete-characters-to-make-fancy-string/delete-characters-to-make-fancy-string.java
@@ -0,0 +1,19 @@
+class Solution {
+    public String makeFancyString(String s) {
+        StringBuilder ans = new StringBuilder();
+        ans.append(s.charAt(0));
+        int n = s.length(), cnt = 1;
+        for (int i = 1; i < n; i++) {
+            if (s.charAt(i) == ans.charAt(ans.length() - 1)) {
+                cnt++;
+                if (cnt < 3) {
+                    ans.append(s.charAt(i));
+                }
+            } else {
+                cnt = 1;
+                ans.append(s.charAt(i));
+            }
+        }
+        return ans.toString();
+    }
+}