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kasmeen123 · Dec 3, 2024 · b8f4e42 · b8f4e42
1 parent 131fbf5
commit b8f4e42
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/2109-adding-spaces-to-a-string/2109-adding-spaces-to-a-string.java b/2109-adding-spaces-to-a-string/2109-adding-spaces-to-a-string.java
@@ -0,0 +1,15 @@
+class Solution {
+    public String addSpaces(String s, int[] spaces) {
+
+        int index = 0;
+        StringBuilder ans = new StringBuilder();
+        for(int i = 0; i < s.length(); i++) {
+            if(index < spaces.length && i == spaces[index]) {
+                ans.append(" ");
+                index++;
+            }
+            ans.append(s.charAt(i));
+        }
+        return ans.toString();
+    }
+}