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Binary Tree Level Order Traversal
本文是在学习中的总结,欢迎转载但请注明出处:http://blog.csdn.net/pistolove/article/details/41929059 Given a binary tree, return the level order traversal of its nodes' values. (ie, from left to right, level by level). For example: Given binary tree {3,9,20,#,#,15,7}, 3 ...
分类:其他好文   时间:2014-12-15 09:04:30    阅读次数:137
leetcode----------Binary Tree Level Order Traversal II
题目 Binary Tree Level Order Traversal II通过率30.6%难度EasyGiven a binary tree, return thebottom-up level ordertraversal of its nodes' values. (ie, from ...
分类:其他好文   时间:2014-12-13 23:17:56    阅读次数:150
leetcode Binary Tree Preorder Traversal
实现前序遍历。可参见中序遍历Binary Tree Inorder Traversal递归:/** * Definition for binary tree * struct TreeNode { * int val; * TreeNode *left; * TreeNode...
分类:其他好文   时间:2014-12-13 23:12:09    阅读次数:189
leetcode[145] Binary Tree Postorder Traversal
实现后序遍历递归:/** * Definition for binary tree * struct TreeNode { * int val; * TreeNode *left; * TreeNode *right; * TreeNode(int x) : val(...
分类:其他好文   时间:2014-12-13 23:07:58    阅读次数:165
js中递归解析xml
xml结构: 解析方法:$(xml).find("RightMenuItems").each(function () { this.data = Traversal($(this).children());});var Traversal = function (nodes) { v...
分类:Web程序   时间:2014-12-12 10:12:15    阅读次数:106
Leetcode-Binary Tree Postorder Traversal
Given a binary tree, return the postorder traversal of its nodes' values. For example:Given binary tree {1,#,2,3}, 1 \ 2 / 3return [3,2,...
分类:其他好文   时间:2014-12-12 01:15:30    阅读次数:244
[LeetCode]Binary Tree Zigzag Level Order Traversal
【题目】 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 alternate between). For example: Giv...
分类:其他好文   时间:2014-12-09 12:14:27    阅读次数:164
[LeetCode]Binary Tree Level Order Traversal
【题目】 Given a binary tree, return the level order traversal of its nodes' values. (ie, from left to right, level by level). For example: Given binary tree {3,9,20,#,#,15,7}, 3 / ...
分类:其他好文   时间:2014-12-08 10:44:51    阅读次数:161
[LeetCode]Binary Tree Postorder Traversal
【题目】 Given a binary tree, return the postorder traversal of its nodes' values. For example: Given binary tree {1,#,2,3}, 1 2 / 3 return [3,2,1]. Note: Recursi...
分类:其他好文   时间:2014-12-07 17:49:21    阅读次数:135
[LeetCode]Construct Binary Tree from Inorder and Postorder Traversal
Given inorder and postorder traversal of a tree, construct the binary tree. Note: You may assume that duplicates do not exist in the tree. 基本思想和知道前序与中序的思想一样,中序的某一节点的左节点一定是该节点的左子树,而后序遍历的某一节点的左节点一定...
分类:其他好文   时间:2014-12-05 17:36:45    阅读次数:116
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