feat: 문제풀이 추가

JEONGHWANMIN · JEONGHWANMIN · commit 6661512917f5 · 2024-11-02T12:34:11.000+09:00
diff --git a/same-tree/hwanmini.js b/same-tree/hwanmini.js
@@ -1,3 +1,6 @@
+// 시간복잡도: O(n)
+// 공간복잡도: O(n)
+
 /**
  * Definition for a binary tree node.
  * function TreeNode(val, left, right) {
