#include<stdio.h>
int main() {
    int n, m;

    scanf("%d", &n);
    int a[n];
    for(int i=0; i<n; i++) 
        scanf("%d", &a[i]);

    scanf("%d", &m);
    int b[m];
    for (int i=0; i<m; i++)
        scanf("%d", &b[i]);
    
    if(n!=m) {
        printf("Invalid input");
        return 0;
    }    
    for (int i = 0; i < n; i++)
        if(a[i] <- 1000 || a[i] > 1000 || b[i] <- 1000 || b[i] > 1000) {
            printf("Element not in Range");
            return 0;
             }
    } 
    for (int i = 0; i < n; i++)
    printf("%d ", a[i] - b[i]);
        return 0;
    }