leetcode Symmetric T

[LeetCode]Symmetric Tree

Question Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree [1,2,2,3,4,4,3] is symmetric: 1 / \ 2 2 / \ / \3 4 4

leetcode

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byamao1

2023-02-02 14:56:30

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Leetcode Symmetric Tree

非递归解法 /** * Definition for binary tree * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(x), left(NULL), rig

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mb5fe55c8710ded

2017-05-21 12:15:00

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Leetcode Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ ...

sed

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mb5fdb133c76a49

2014-06-23 12:25:00

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leetcode - Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center). For example, this binary tree is symmetric: 1 / \ 2 2 /

sed

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mb5fd86caa0a310

2016-01-30 14:52:00

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Leetcode: Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ ...

Leetcode

Tree/Graph

Recursion

Iteration

Linkedlist

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mob604756f87695

2014-09-19 04:35:00

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LeetCode——Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ ...

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二叉树

数值题解学习笔记编程语言

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mob604757001c56

2014-11-13 20:15:00

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Leetcode: Symmetric Tree

题目：Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ 2 2 / \ / \3 4 4 3But the fo

Leetcode

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TheOneGIS

2022-08-01 12:23:55

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【Leetcode】Symmetric Tree

题目链接：https://leetcode.com/problems/symmetric-tree/题目：Given a binary tree, check whether it is a mirror of itself (ie, symmetric aro

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yeqiuzs

2023-07-27 00:02:33

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[LeetCode] Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ ...

子树

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mob604757013b3c

2014-06-10 17:46:00

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【leetcode】Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ ...

leetcode

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编程题目

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mb5fdb138eb7a27

2015-07-07 16:09:00

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[leetcode]Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ 2 2 / \ / \3 4 4 3 B

c++

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mb5fdcae83766b7

2013-07-04 20:32:00

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[leetcode]Symmetric Tree

问题叙述性说明：Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1...

sed

递归方法

java

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mob6047570233c4

2015-07-15 08:01:00

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[LeetCode]101 Symmetric Tree

https://oj.leetcode.com/problems/symmetric-tree/ http://blog.csdn.net/linhuanmars/article/details/23072829 /** * Definition for binary tree * public class&nbs

LeetCode

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furuijie8679

2015-01-06 11:07:41

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LeetCode 101 symmetric tree

Checking if a given tree is symmetric tree or not. so all we need ...

LeetCode 101 symmetr

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mob604756f52321

2020-11-13 02:03:00

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leetcode[101]Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ ...

LeetCode

sed

学习

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mob604756ee87ff

2015-02-09 13:45:00

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LeetCode-Symmetric Tree

LeetCode Java Symmetric Tree

LeetCode

Java

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BeHelium

2022-08-25 12:52:48

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LeetCode 101 Symmetric Tree

Given a binary tree, check whether it is a mirror of itself (ie, symmetric around i

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子树

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wx634e39bb59725

2022-10-18 13:55:18

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LeetCode（1） Symmetric Tree

从简单的道题目開始刷题目： Symmetric Tree 题目：Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center). For example, this binar

结点

递归方法

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数值题解学习笔记编程语言

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mob604756f4c9c3

2017-06-06 19:50:00

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leetcode 101 Symmetric Tree

Symmetric Tree Total Accepted: 61440 Total Submissions: 194643 My Submissions Given a binary tree, check whether it is a mirror of itself (ie, symm

ide

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非递归

sed

c++

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mob60475707634e

2017-06-23 08:07:00

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[LeetCode]Symmetric Tree解题报告

[题目描述]Given a binary tree, check whether it is a mirror of itself (ie, symmetric around its center).For example, this binary tree is symmetric: 1 / \ 2 2 / \ / \ 3 4 4 3 But the following

leetcode

leetcode Symmetric T

Symmetric Tree leetc

Symmetric Tree解题报告

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rangercyh

2013-10-09 21:21:11

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