http://acm.neu.edu.cn/hustoj/problem.php?id=1459
规律题:
#include<cstdio>
#include<iostream>
using namespace std;
int main()
{
long long ans;
int t,n,i;
scanf("%d",&t);
while(t--)
{
ans=1;
scanf("%d",&n);
for(i=0;i<n-1;i++)
{
ans=(ans*2%20140413)%20140413;
}
cout<<ans<<endl;
}
return 0;
}
原文:http://blog.csdn.net/u012773338/article/details/38847603