Create Delete Characters to Make Fancy String.java

varunu28 · web-flow · commit b85830e7e6dd · 2021-08-07T09:09:07.000-07:00
diff --git a/Easy/Delete Characters to Make Fancy String.java b/Easy/Delete Characters to Make Fancy String.java
@@ -0,0 +1,18 @@
+class Solution {
+  public String makeFancyString(String s) {
+    int idx = 0;
+    StringBuilder sb = new StringBuilder();
+    while (idx < s.length()) {
+      char c = s.charAt(idx);
+      int count = 0;
+      while (idx < s.length() && s.charAt(idx) == c) {
+        idx++;
+        count++;
+        if (count <= 2) {
+          sb.append(c);
+        }
+      }
+    }
+    return sb.toString();
+  }
+}
