写个对拍程序的时候生成随机数的模板留在这儿
#include <cstdio>
#include <ctime>
#include <cstring>
#include <cstdlib>
#define Int(x, y) (rand() % (y-x+1) + x)
int x;
int main()
{
freopen("debug.in", "w", stdout);
srand((int)time(0));
x = Int(1, 100);
return 0;
}原文：http://blog.csdn.net/j_sure/article/details/42169633