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 day1-1 | Leetcode1 Two Sum,英文codin
Github 同步地址: https://github.com/grandyang/leetcode/issues/662 参考资料: https://leetcode.com/problems/maximum-width-of-binary-tree/ https://leetcode.com/problems/maximum-width-of-binary-tree/discuss/327721/cpp-bfs-solution https://leetcode.com/problems/maximum-width-of-binary-tree/discuss...
*/classSolution{public:intwidthOfBinaryTree(TreeNode* root){intres =0;if(!root)returnres;queue<pair<TreeNode*,double>> q; q.push({root,1});while(!q.empty()){doubleleft = q.front().second,right=0,n = q.size();for(inti=0;i<n;++i){ TreeNode* treeNode = q.front().first; ...
Leetcode_654 Maximum Binary Tree 即可解决,执行时间为66ms。题目:Givenan integer array with no duplicates.Amaximumtreebuilding on this array...treebythegivenarray and outputtheroot nodeofthistree.Example 1: Note:Thesizeofthe Leetcode 662. Maximum Width of Binary Tree ...
662. Maximum Width of Binary Tree Difficulty: Medium Given a binary tree, write a function to get the maximum width of the given tree. The width of a tree is the maximum width among all levels. The binary tree has the same structure as a full binary tree, but some nodes are null. ...
Leetcode 94 Binary Tree Inorder Traversal binarynodesreturntraversaltree Given a binary tree, return the inorder traversal of its nodes' values. For example: Given binary tree [1,null,2,3], 1 \ 2 / 3 return [1,3,2]. 二叉树中序遍历。 先贴一个递归的做法, /** * Definition for a ...
Given a binary tree, write a function to get the maximum width of the given tree. The width of a tree is the maximum width among all levels. The binary tree has the same structure as afull binary tree, but some nodes are null. ...
* Definition for a binary tree node. * type TreeNode struct { * Val int * Left *TreeNode * Right *TreeNode * } */funcwidthOfBinaryTree(root*TreeNode)int{left:=make([]int,3000)right:=make([]int,3000)fori:=0;i<len(left);i++{left[i]=-1}dfs(root,0,0,left,right)ans:=1/...
原题链接在这里:https://leetcode.com/problems/maximum-width-of-binary-tree/ 题目: Given a binary tree, write a function to get the maximum width of the given tree. The width of a tree is the maximum width among all levels. The binary tree has the same structure as a full binary tree...
Given therootof a binary tree, returnthe maximum width of the given tree. The maximum width of a tree is the maximum width among all levels. The width of one level is defined as the length between the end-nodes (the leftmost and rightmost non-null nodes), where the null nodes between...