include<bits/stdc++.h>

using namespace std;
const int N=100010;
int a[N];
int n,q;
int fun(int x){

int l=1, r=n, mid;  
while(l <= r){   
	mid = l+r >>1;    
	if(x<=a[mid]) r=mid-1;    
	else l=mid+1;    
}   
if(a[l]==x) return l;   
else return -1;    

}
int main(){

scanf("%d",&n);     
for(int i=1; i<=n; i++)    
	scanf("%d",&a[i]);      
scanf("%d",&q);     
int x;    
for(int i=1; i<=q; i++){     
	scanf("%d",&x);    
	printf("%d ",fun(x));    
}    
 
return 0;    

}