#include <stdio.h>

int main(){

    __int64 h[],l[];

    int i,j;

    int n;

    while(~scanf("%d",&n)&&n!=-){

        h[]=;

        l[]=;

        for(i=;i<=n;++i){

            h[i]=h[i-]*+l[i-]*;

            l[i]=h[i-]*+l[i-]*;

        }

        printf("%I64d, %I64d\n",h[n],l[n]);

    }

    return ;

}