题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=2520
1 //学学不一样的for循环 2 #include<iostream> 3 #include<cstdio> 4 #include<cmath> 5 #include<algorithm> 6 using namespace std; 7 8 int main() 9 { 10 int T,t; 11 for(scanf("%d",&T);T;T--) 12 { 13 scanf("%d",&t); 14 printf("%d ",t*t%10000); 15 } 16 return 0; 17 }