// editor1
#include<stdio.h>
#include<ctype.h>
typedef struct def{
    int x;
    int y;
    int z;
    int r;
};
int main(){
    int size,num;
    scanf("%d",size);
    if(size<0){
        printf("Invalid Input");
        return 0;
    }
    
    struct def arr[n];
    scanf("%d %d %d %d",arr[i].x,arr[i].y,arr[i].z,arr[i].r);
    printf("%d %d %d %d",x);
    return 0;
    
}