The Vampires and Lykans are fighting each other to death. The war has become so fierce that, none knows who will win. The humans want to know who will survive finally. But humans are afraid of going to...
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其他好文 时间：
2015-06-05 14:04:23
阅读次数：
126
题目描述
Zhejiang University has 40000 students and provides 2500 courses. Now given the student name lists of all the courses, you are supposed to output the registered course list for each student who...
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其他好文 时间：
2015-06-05 10:22:35
阅读次数：
122
$ who 可以知道系统上有多少登陆$who |wc -l 计算用户个数注意:|是管道符号,可以在两个程序之间建立管道(pipeline):who 的输出,成了 wc 的输入, wc 所列出的结果就是已经登陆用户的个数将管道转变成一个独立的命令,方法是将这条命令输入一个一般的文件中,然后使用 ch....
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系统相关 时间：
2015-06-05 00:33:58
阅读次数：
176
DescriptionThere are N people want to choose the best person. Each person select the best person $a_i$, .John wants to know that who received the most...
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其他好文 时间：
2015-06-04 20:58:38
阅读次数：
132
who 命令主要记录了当前登录系统的帐户的基本信息内容。who命令其它常用参数参数说明-a打印能打印的全部-d打印死掉的进程-m同am i,mom likes-q打印当前登录用户数及用户名-u打印当前登录用户登录信息-r打印运行等级请打开终端，输入命令：$ who am i或者$ who mom ....
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其他好文 时间：
2015-06-03 23:02:03
阅读次数：
118
This is a guide to help developers get up to speed with AFNetworking. It is geared primarily towards anyone who is new to Mac or iOS development, or has not worked extensively with 3rd-party libraries...
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Web程序 时间：
2015-06-03 12:03:21
阅读次数：
181
Time Limit: 1000MSMemory Limit: 10000KTotal Submissions: 8344Accepted: 4706DescriptionMs. Terry is a pre-school art teacher who likes to have her stud...
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其他好文 时间：
2015-06-03 08:28:03
阅读次数：
107
程序师 http://www.techug.com/20-linux-command-interview-questions问:1 如何查看当前的Linux服务器的运行级别？答: ‘who -r’ 和 ‘runlevel’ 命令可以用来查看当前的Linux服务器的运行级别。问:2 如何查看Linux...
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系统相关 时间：
2015-06-02 14:45:36
阅读次数：
237
Description
There is a worker who may lack the motivation to perform at his peak level of efficiency because he is lazy. He wants to minimize the amount of work he does (he is Lazy, but he is subject...
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其他好文 时间：
2015-06-02 09:23:59
阅读次数：
115
问题及代码：
#include
using namespace std;
class Base
{
public:
virtual void Who() =0; //纯虚函数
};
class FirstDerived:public Base
{
public:
void Who()
{
cout<<"F";
}
};
class Seco...
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其他好文 时间：
2015-06-01 20:31:33
阅读次数：
111
