#include<stdio.h>
int main(){
    int n;
    int a[1000],b[1000],c[1000];
    
    if(scanf("%d",&n) != 1 ||n<=0){
        printf("Invalid Input");
        return 0;
        
    }
    for (int i = 0;i<n;i++){
        if(scanf("%dd",&a[i]) != 1){
            printf("Invalid Input");
            return 0;
        }
    for (int i = 0;i<n;i++){
        if(scanf("%dd",&b[i]) != 1){
            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;
            
        }
        
    }
    
    int *p=a;
    int *q=b;
    int *r=c;
    
    for (int i = 0; i<n;i++){
        *r = *p - *q;
        p++;
        q++;
        r++;
    }
    for (int i =0;i<n;i++){
        if(i>0) printf(" ");
        printf("%d",c[i]);;
        
    }
    return 0;
}