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应用题-二叉树专题-删除二叉搜索树中的节点
```python # Definition for a binary tree node. # class TreeNode: # def __init__(self, val=0, left=None, right=None): # self.val = val
```python # Definition for a binary tree node. # class TreeNode: # def __init__(self, val=0, left=None, right=None): # self.val = val
```python # Definition for a binary tree node. # class TreeNode: # def __init__(self, val=0, left=None, right=None): # self.val = va
**线性求最大值** ```python # Definition for a binary tree node. # class TreeNode: # def __init__(self, val=0, left=None, right=None): # sel
[二叉树的层序遍历](https://leetcode.cn/problems/binary-tree-level-order-traversal/description/) ## 题目描述 给你二叉树的根节点 root,返回其节点值的层序遍历结果。(即逐层地,从左到右访问所有节点)。