algorithm/leetcode-master
1
0
Fork 0
mirror of https://github.com/youngyangyang04/leetcode-master.git synced 2025-07-11 21:10:58 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update 0236.二叉树的最近公共祖先.md

Browse Source 
0236.二叉树的最近公共祖先   java版本中有一个变量没用，删除该变量
This commit is contained in:
Nixiak-nan
2021-08-07 11:20:47 +08:00
committed by GitHub
parent 37d45290da
commit adddd296c5
1 changed files with 0 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
problems/0236.二叉树的最近公共祖先.md
View File

@ -249,7 +249,6 @@ class Solution {
```java
// 代码精简版
class Solution {
TreeNode pre;
public TreeNode lowestCommonAncestor(TreeNode root, TreeNode p, TreeNode q) {
if (root == null || root.val == p.val ||root.val == q.val) return root;
TreeNode left = lowestCommonAncestor(root.left,p,q);