There is a link about how to re-set password.http://database.51cto.com/art/201010/229528.htmwords in short,two lines mysql> UPDATE mysql.user SET p...
分类：
数据库 时间：
2014-07-19 19:12:31
阅读次数：
410
对“&”和“*”运算符再做些说明:(1) 如果已执行了“pointer_1=&a;”语句,请问&*pointer_1的含义是什么?“&”和“*”两个运算符的优先级别相同,但按自右至左方向结合,因此先 进行*pointer_1的运算,它就是变量a,再执行&运 算。因此,&*pointer_1与&a相同...
分类：
编程语言 时间：
2014-07-19 17:06:21
阅读次数：
191
1877. Bicycle CodesTime limit: 0.5 secondMemory limit: 64 MBDen has two four-digit combination locks for protecting his bicycle from thieves. Every ev...
分类：
其他好文 时间：
2014-07-19 15:02:20
阅读次数：
313
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
Your little brother has just learnt to write one, two and three, in English. He has written a lot of those words in a paper, your task is to recognize...
分类：
其他好文 时间：
2014-07-19 09:31:41
阅读次数：
238
Marbles
Input: standard input
Output: standard output
I have some (say, n) marbles (small glass balls) and I am going to buy some boxes to store them. The boxes are of two types:
Type 1: each ...
分类：
其他好文 时间：
2014-07-19 08:01:10
阅读次数：
264
题目描述： This time, you are supposed to find A+B where A and B are two matrices, and then count the number of zero rows and columns.输入： The input consist...
分类：
其他好文 时间：
2014-07-18 18:26:02
阅读次数：
227
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
【C# ValueTypes】1、哪些类型是ValueType？The value types consist of two main categories:StructsEnumerationsStructs fall into these categories:Numeric typesInte...
分类：
其他好文 时间：
2014-07-18 18:18:20
阅读次数：
217
Power Strings
Time Limit: 3000MS
Memory Limit: 65536K
Total Submissions: 31388
Accepted: 13074
Description
Given two strings a and b we define a*b to be their conca...
分类：
其他好文 时间：
2014-07-18 18:15:31
阅读次数：
252
