#include<stdio.h>
int main()
{
    int a,b,c,d,e,f,g,h;
    scanf("%d\n",&a);
    scanf("%d\n",&b);
    scanf("%d\n",&c);
    scanf("%d\n",&d);
    scanf("%d\n",&e);
    scanf("%d\n",&f);
    scanf("%d\n",&g);
    scanf("%d\n",&h);
    printf("%d,a\tb\tc\td\te\tf\tg\th\t");
    return 0;
}