#include<stdio.h>
int main()
{
long long int x;
while(~scanf("%lld",&x))
{
if(x%2==0) printf("0 0\n");
else printf("2 %lld\n",x+2);
}
return 0;
}hdu 1408 acdearm "Money, Money, Money"
原文：https://www.cnblogs.com/zhchoutai/p/8778120.html