diff --git a/22_generate_parentheses/main.cpp b/22_generate_parentheses/main.cpp
new file mode 100644
index 0000000..2a54fb3
--- /dev/null
+++ b/22_generate_parentheses/main.cpp
@@ -0,0 +1,29 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+class Solution {
+   public:
+    vector<string> generateParenthesis(int n) {
+        vector<string> result;
+
+        function<void(string, char, int, int)> recursive = [&](string s, char next, int leftCount, int totalLeftCount) {
+            s.push_back(next);
+
+            if (s.length() == n * 2) {
+                result.emplace_back(s);
+                return;
+            }
+
+            if (totalLeftCount < n) {
+                recursive(s, '(', leftCount + 1, totalLeftCount + 1);
+            }
+            if (leftCount > 0) {
+                recursive(s, ')', leftCount - 1, totalLeftCount);
+            }
+
+        };
+
+        recursive("", '(', 1, 1);
+        return result;
+    }
+};