// editor1
#include<stdio.h>
#define max [100]
int front = -1, rear = -1;
int main(){
    int n;
    scanf("%d",&n);
    int queue[100];
    for (int i =0 ;i<n;i++){
        scanf("%d",&queue[i]);
    }
    for(int i =0;i<n;i++){
        scanf("%d",&queue[i]);
    }
    printf("%d",&queue[i]);
    return 0;
}