#include<stdio.h>
int main()
{
    int a;
    int b;
    int c;
    int d;
    int e;
    int f;
    int g;
    scanf("%d\n %d\n %d\n %d\n %d\n %d\n %d\n %d\n", a, b, c, d, e, f, g);
}