Update

2022-02-28 20:52:01 +08:00
parent 266702c291
commit 37e7d73ec2
42 changed files with 64 additions and 60 deletions
--- a/problems/二叉树的递归遍历.md
+++ b/problems/二叉树的递归遍历.md
@@ -168,7 +168,7 @@ class Solution {
 ```

 Python：
-```python3
+```python
 # 前序遍历-递归-LC144_二叉树的前序遍历
 class Solution:
    def preorderTraversal(self, root: TreeNode) -> List[int]: