Traversal ExamplesA Pre-order(根结点-左孩子-右孩子) traversal visits nodes in the following order:25, 15, 10, 4, 12, 22, 18, 24, 50, 35, 31, 44, 70, 66, 90InOr...
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其他好文 时间：
2015-03-27 23:44:52
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155
Test for JobTime Limit:5000MSMemory Limit:65536KTotal Submissions:9479Accepted:2168DescriptionMr.Dog was fired by his company. In order to support his...
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其他好文 时间：
2015-03-27 23:36:03
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168
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间：
2015-03-21 21:08:04
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177
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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2015-03-21 19:53:11
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151
Given a singly linked list where elements are sorted in ascending order, convert it to a height balanced BST.
我想如果只是表示成二叉树，没有什么难度，但是如果是表示为平衡二叉树那么可能就有难度了
要求左右子树的高度是均衡的
先给出自己的解法，很low，就是现将节点都保存在vector...
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其他好文 时间：
2015-03-21 17:10:11
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158
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return it as a link...
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其他好文 时间：
2015-03-21 15:39:18
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118
Given an integer n, generate a square matrix filled with elements from 1 to n2 in spiral order.
For example,
Given n = 3,
You should return the following matrix:
[
[ 1, 2, 3 ],
[ 8, 9, 4 ],
[...
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其他好文 时间：
2015-03-21 12:41:11
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105
查询语句select [字段列表、*] from 表名称 [where] [order by 字段 asc升序|desc降序][limit 起始位置，长度][group by 分组 [having]]1> select * from 表名 2> select 字段1，字段2，...... fro.....
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数据库 时间：
2015-03-21 12:35:49
阅读次数：
209
top关键字：写在select后面字段的前面比如你要显示查询的前5条记录,如下所示：selecttop5*fromStudent一般情况下，top是和orderby连用的orderby用在表名的后面orderby后面就填你要按它排序的字段，是升序排序（从小到大排序）percent：百分比%=perc...
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数据库 时间：
2015-03-21 12:33:23
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155
In order to work effectively with multithreaded code, it’s important to have the basic facts about monitors and locks at your command. This checklist contains the main facts that you should know: ...
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编程语言 时间：
2015-03-21 11:24:52
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189
