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 ...
代码 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) {13vector<int>res;14q...
* Definition for a binary tree node. * public class TreeNode { * int val; * TreeNode left; * TreeNode right; * TreeNode(int x) { val = x; } * } */ public class Solution { private int maxDepth=0; public List<Integer> rightSideView(TreeNode root) { //require List<Integer> a...
代码如下: publicList<Integer>rightSideView(TreeNoderoot){LinkedList<Integer>result=newLinkedList<>();if(Objects.isNull(root)){returnresult;}LinkedList<TreeNode>levelA=newLinkedList<>(),levelB=newLinkedList<>();levelA.addFirst(root);while(!levelA.isEmpty()){TreeNodetreeNode=levelA.removeLast()...
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: Given the following binary tree, 1 <--- / \ 2 3 <--- \ \ 5 4 <--- ...
199 Binary Tree Right Side View 二叉树的右视图 Description: 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. Example: Input: [1,2,3,null,5,null,4] ...
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 <--- / \ ...
199 Binary Tree Right Side Viewhttps://leetcode-cn.com/problems/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. Example: Input: [1,2,3,null,5,null,4] Output...
【leetcode】Binary Tree Right Side View(middle) 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: Given the following binary tree,...
199. Binary Tree Right Side View题目描述 给定一棵二叉树,想象自己站在它的右侧,按照从顶部到底部的顺序,返回从右侧所能看到的节点值。 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.LeetCode199. Bi...