#include <bits/stdc++.h>
#define debug(a) cout<<#a<<"="<<a<<"\n";
#define rep(i,a,b) for(int i=a;i<=b;++i)
using namespace std;
const long long N=30001;
long long q[N];
int main(){
    int n,m,a;
    cin>>n;
    rep(i,1,n){
    	cin>>q[i];
	}
	cin>>m;
	rep(i,1,m){
		cin>>a;
		int l=1,r=n,b=0;
		while(l<r){
			int mid=(l+r+1)/2;
			if(q[mid]==a){
				l=mid;
				b=max(b,l);
			}
			else if(q[mid]>a){
				r=mid-1;
			}
			else{
				l=mid+1;
			}
		}
		if(q[l]==a) cout<<l<<" ";
		else cout<<"-1 ";
	}
	return 0;
}