Problem DescriptionWangpeng is good at drawing. Now he wants to say numbers like “521” to his girlfriend through the game draw something.Wangpeng can’...
分类：
其他好文 时间：
2014-07-19 18:24:12
阅读次数：
205
以select_type为线索：1） SIMPLE：简单的SELECT，不实用UNION或者子查询mysql> explain select * from t2;+----+-------------+-------+------+---------------+------+---------+-...
分类：
数据库 时间：
2014-07-19 14:29:10
阅读次数：
285
There are two identical boxes. One of them contains n balls, while the other box contains one ball. Alice and Bob invented a game with the boxes and b...
分类：
其他好文 时间：
2014-07-19 14:25:51
阅读次数：
228
There arenpeople standing in a line, playing a famous game called ``counting". When the game begins, the leftmost person says ``1" loudly, then the se...
分类：
其他好文 时间：
2014-07-19 11:33:34
阅读次数：
383
比赛的时候这道题卡了大半时间，虽然说其他题目也挺多不会的。昨天一直觉得自己代码是没问题的，今早起来想想，可能是题意读错了，特意去看了一遍中文题意，恍然大悟。第一：题意为只要 “含7的，或是7的倍数” 就拍手，比赛时被看成了尾数是7就拍手。第二：今早交一次又WA了，原因是判断每位数是不是7的地方出了问...
分类：
其他好文 时间：
2014-07-19 11:30:50
阅读次数：
271
https://github.com/rest-client/rest-clienthttps://github.com/jnunemaker/httpartyhttp://ruby-doc.org/stdlib-2.1.2/libdoc/net/http/rdoc/Net/HTTP.htmlhtt...
分类：
数据库 时间：
2014-07-19 09:30:02
阅读次数：
398
Douglas Crockford classified the "class methods" in JavaScript into three types:
private, privileged and public.
Public methods have an obvious meaning: they can be accessed by the public.
Priv...
分类：
编程语言 时间：
2014-07-19 02:31:05
阅读次数：
282
Counting Game There are n people standing in a line, playing a famous game called ``counting". When the game begins, the leftmost person says ``1" lo....
分类：
其他好文 时间：
2014-07-19 00:20:58
阅读次数：
245
A simple 1D searching problem. Binary search of course.But.. STL has already done it for you:class Solution {public: int searchInsert(int A[], int ...
分类：
其他好文 时间：
2014-07-18 18:35:41
阅读次数：
205
DescriptionYou haveNintegers,A1,A2, ... ,AN. You need to deal with two kinds of operations. One type of operation is to add some given number to each ...
分类：
其他好文 时间：
2014-07-18 18:22:11
阅读次数：
263
