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[LeetCode]144. Binary Tree Preorder Traversal二叉树前序遍历
关于二叉树的遍历请看: http://www.cnblogs.com/stAr-1/p/7058262.html ...
分类:其他好文   时间:2018-01-26 10:58:29    阅读次数:121
103. Binary Tree Zigzag Level Order Traversal
Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for the next level and ...
分类:其他好文   时间:2018-01-25 12:05:14    阅读次数:165
Lintcode185 Matrix Zigzag Traversal solution 题解
【题目描述】 Given a matrix ofmxnelements (mrows,ncolumns), return all elements of the matrix in ZigZag-order. 给你一个包含mxn个元素的矩阵 (m行,n列), 求该矩阵的之字型遍历。 【题目链接】 w ...
分类:其他好文   时间:2018-01-21 11:08:59    阅读次数:135
103. Binary Tree Zigzag Level Order Traversal
"欢迎fork and star:Nowcoder Repository github" 103. Binary Tree Zigzag Level Order Traversal 题目 解析 思路1:对奇数行vector进行反转 思路2:设置标志位,对奇数行取vector对应的元素 思路3:使用d ...
分类:其他好文   时间:2018-01-11 15:58:10    阅读次数:182
102. Binary Tree Level Order Traversal
102. Binary Tree Level Order Traversal 题目 解析 题目来源 "102. Binary Tree Level Order Traversal" ...
分类:其他好文   时间:2018-01-11 15:27:32    阅读次数:92
105. Construct Binary Tree from Preorder and Inorder Traversal
"欢迎fork and star:Nowcoder Repository github" 105. Construct Binary Tree from Preorder and Inorder Traversal 题目 解析 题目来源 "105. Construct Binary Tree fro ...
分类:其他好文   时间:2018-01-09 22:17:19    阅读次数:219
PAT 1020. Tree Traversals
PAT 1020. Tree Traversals Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequenc ...
分类:其他好文   时间:2018-01-08 14:49:58    阅读次数:109
Dom的深度优先遍历和广度优先遍历
//深度优先遍历的递归写法 function DFTraversal(node) { var nodes = []; if (node != null) { nodes.push(node); var children = node.children; for (var i = 0; i = 0;... ...
分类:其他好文   时间:2017-12-31 10:55:42    阅读次数:168
Leetcode 314: Binary Tree Vertical Order Traversal
Given a binary tree, return the vertical order traversal of its nodes' values. (ie, from top to bottom, column by column). If two nodes are in the sam ...
分类:其他好文   时间:2017-12-28 11:52:20    阅读次数:200
1138. Postorder Traversal (25)
Suppose that all the keys in a binary tree are distinct positive integers. Given the preorder and inorder traversal sequences, you are supposed to out ...
分类:其他好文   时间:2017-12-23 17:12:36    阅读次数:159
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