hdu 1408 acdearm "Money, Money, Money"

Posted 2020-10-30 zhchoutai

#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;
}