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Re:用GetTickCount()获取毫秒值

Posted by tbziy2 at 2011-05-21 22:29:09 on Problem 1011 and last updated at 2011-05-21 22:31:47
In Reply To:请教下你们是怎么看自己的程序跑某个数据花了多长时间的？ Posted by:darkcaller at 2010-10-09 21:51:53

#include<windows.h>//POJ不支持该头文件

...

DWORD dwStartTime = GetTickCount();
//相关耗时代码
cout<<"耗时"<<GetTickCount()-dwStartTime<<"ms"<<endl;

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