问题链接 英文网站:199. Binary Tree Right Side View 中文网站:199. 二叉树的右视图 问题描述 Given the root of a binary tree, imagine yourself standing on the right side of it, return the values of the nodes you can see ordered from top
1/**2* Definition for a binary tree node.3* struct TreeNode {4* int val;5* TreeNode *left;6* TreeNode *right;7* TreeNode(int x) : val(x), left(NULL), right(NULL) {}8* };9*/10classSolution {11public:12vector<int> rightSideView(TreeNode*root) {13intdep = -1;14bfs(roo...
1 /** 2 * Definition for a binary tree node. 3 * struct TreeNode { 4 * int val; 5 * TreeNode *left; 6 * TreeNode *right; 7 * TreeNode(int x) : val(x), left(NULL), right(NULL) {} 8 * }; 9 */ 10 class Solution { 11 public: 12 vector<int> rightSideView(TreeNod...
* Definition for a binary tree node. * type TreeNode struct { * Val int * Left *TreeNode * Right *TreeNode * } */ // 黄哥Python培训 黄哥所写 func rightSideView(root *TreeNode) []int { if root == nil { return []int{} } var res []int queue := [][]interface{}{{root,...
Binary Tree Right Side View Given a binary tree, imagine yourself standing on the right side of it, return the values of the nodes you can see ordered from top to bottom. For example: Given the following binary tree, 1 <--- / \ ...
5 * TreeNode *left; 6 * TreeNode *right; 7 * TreeNode(int x) : val(x), left(NULL), right(NULL) {} 8 * }; 9 */ 10 class Solution { 11 public: 12 vector<int> rightSideView(TreeNode* root) { 13 if(root==NULL) return vector<int>(); ...
Leetcode solution 199:Binary Tree Right Side View Blogger:https://blog.baozitraining.org/2019/10/leetcode-solution-199-binary-tree-right.html Youtube:https://youtu.be/_g6pN64bF-o 博客园: https://www.cnblogs.com/baozitraining/p/11595617.html ...
Binary Tree Right Side View 好久没有刷leetcode了,要继续了。。 今天第一题。 Given a binary tree, imagine yourself standing on therightside of it, return the values of the nodes you can see ordered from top to bottom. For example:
题目描述 题目链接 https://leetcode.com/problems/binary-tree-right-side-view/ 方法思路 Apprach1: 基于层序遍历,只添加每层的最后一个节点的值。 Apprach2: The core idea of this algorithm: 1.Each depth of the tree only select one node. 2. ... ...
LeetCode 每日一题 Daily Challenge 199 Binary Tree Right Side View 84 -- 5:48 App LeetCode 每日一题 Daily Challenge 1032 Stream of Characters 90 -- 1:45 App LeetCode 每日一题 Daily Challenge 100 Same Tree 250 -- 5:57 App LeetCode 每日一题 Daily Challenge 117 Populating Next Right ...