intmaxDepth(TreeNode*root){if(root==NULL)return0;queue<TreeNode*>btQueue;//使用队列进行层序遍历btQueue.push(root);int count=1;//记录当前层的节点个数int depth=0;//记录当前遍历的深度while(!btQueue.empty()){TreeNode*currentNode=btQueue.front();btQueue.pop();//每次循环出队一个节点count...
int maxDepth(TreeNode *root) { if(root==NULL) return 0; return max(maxDepth(root->left),maxDepth(root->right))+1; } }; 队列 /** * Definition for binary tree * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL),...
return its depth = 3. 解法1: #Definition for a binary tree node.#class TreeNode(object):#def __init__(self, x):#self.val = x#self.left = None#self.right = NoneclassSolution(object):defmaxDepth(self, root):""":type root: TreeNode :rtype: int"""ifnotroot:return0returnmax(sel...
Given the root of a binary tree, return its maximum depth.A binary tree's maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node. 英文版地址 leetcode.com/problems/m 中文版描述 给定一个二叉树,找出其最大深度。二叉树的深度为根节点到...
clone()), Self::max_depth(root.borrow().right.clone()), ) } else { // 如果根结点不存在,则返回 0 0 } } } 题目链接: Maximum Depth of Binary Tree : leetcode.com/problems/m 二叉树的最大深度: leetcode-cn.com/problem LeetCode 日更第 31 天,感谢阅读至此的你 欢迎点赞、收藏、在...
【未完成】【LeetCode】104. Maximum Depth of Binary Tree, Givenabinarytree,finditsmaximumdepth.Themaximumdepthisthenumberofnodesalongthelongestpathfromtherootnodedowntothefarthestleafnode.Note: Aleafisanodewithnochildr
return its depth = 3. 题目大意 要求输出一棵树的最大高度。 解题思路 这一题递归遍历就可,遍历根节点的左孩子的高度和根节点右孩子的高度,取出两者的最大值再加一即为总高度。 参考代码 packageleetcodeimport("/halfrost/LeetCode-Go/structures")// TreeNode definetypeTreeNode=structures.TreeNode/** ...
英文coding面试练习 day3-1 | Leetcode662 Maximum Width of Binary Tree, 视频播放量 29、弹幕量 0、点赞数 0、投硬币枚数 0、收藏人数 0、转发人数 0, 视频作者 Rollwithlife, 作者简介 To remember,相关视频:英文coding面试练习 day3-2 | Leetcode907 Sum of Subarray
Given a n-ary tree, find its maximum depth. The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node. Nary-Tree input serialization is represented in their level order traversal, each group of children is separated by the null value...
[Leetcode] 104. Maximum Depth of Binary Tree 2019-12-08 11:38 −1 int depth = 0; 2 int currentMaxDepth = 0; 3 public int maxDepth(TreeNode root) { 4 if(root == null){ 5 ret... seako 0 295 【leetcode】1276. Number of Burgers with No Waste of Ingredients ...