题解:http://www.cnblogs.com/forever97/p/3522238.html
#include <cstdio>
int main()
{
int n;
while(scanf("%d",&n)!=EOF)
printf("%d\n",(n*n*n+*n)/+);
return ;
}
题解:http://www.cnblogs.com/forever97/p/3522238.html
#include <cstdio>
int main()
{
int n;
while(scanf("%d",&n)!=EOF)
printf("%d\n",(n*n*n+*n)/+);
return ;
}