last line modify

hoyeongkwak · hoyeongkwak · commit a456f63d366b · 2025-06-21T15:09:52.000+09:00
diff --git a/serialize-and-deserialize-binary-tree/hoyeongkwak.ts b/serialize-and-deserialize-binary-tree/hoyeongkwak.ts
@@ -64,4 +64,4 @@ function deserialize(data: string): TreeNode | null {
  * Your functions will be called as such:
  * deserialize(serialize(root));
  */
- 
+ 
