Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This path may or may not pass th
The diameter of a tree is the number of edges in the longest path in that tree. There is an undirected tree ofnnodes labeled from0ton - 1. You are given a 2D arrayedgeswhereedges.length == n - 1andedges[i] = [ai, bi]indicates that there is an undirected edge between nodesaiandb...
leetcode 543. Diameter of Binary Tree Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary treeisthe length of the longest path between any two nodesina tree. This path mayormaynotpassthrough the root. Example: Given a binary tree1 ...
Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This path may or may not pass through the root. Example: Given a binary tree Return 3, which is the ...
Can you solve this real interview question? Diameter of Binary Tree - Given the root of a binary tree, return the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This p
Leetcode 543. Diameter of Binary Tree 二叉树节点的最大距离 MaRin 菜鸡一只 dfs解法: class Solution: def depth(self, root): if root is None: return 0 L = self.depth(root.left) R = self.depth(root.right) self.ans = max(self.ans, L+R+1) return max(L, R) +1 def diameterOfBinar...
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Leetcode-Easy 543. Diameter of Binary Tree 543. Diameter of Binary Tree 描述: 求二叉树最长路径长度 思路: 深度优先搜索 代码 # Definition for a binary tree node. # class TreeNode: # def __init__(self, x): # self.val = x # self.left = None...
543. Diameter of Binary Tree Given a binary tree, you need to compute the length of the diameter of the tree. The diameter of a binary tree is the length of the longest path between any two nodes in a tree. This path ma...
题解不存在 请查看其他题解 9 1 2 › [[0,1],[0,2]] [[0,1],[1,2],[2,3],[1,4],[4,5]] Source 该题目是 Plus 会员专享题 感谢使用力扣!您需要升级为 Plus 会员来解锁该题目 升级Plus 会员 Plus 会员解锁 自定义布局 升级