Posted on 2010-07-30 21:33
Kevin_Zhang 阅读(92)
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#include"iostream"
#include"stdio.h"
#include"stdlib.h"
#include"time.h"
using namespace std;
int N;
int GetRand()
{
srand(time(NULL)) ;
int n = rand()%(N-1)+1;
return n ;
}
int main()
{while(scanf("%d",&N)==1)
printf("%d\n", GetRand());
return 0 ;
}