#include<iostream>
#include<cstdio>
#include<cmath>
#include<algorithm> 
#include<string>
#include<cstring>
using namespace std;
int main()
{
    int n, arr[100000], q, brr[10000];
    cin >> n;
    for (int i = 0; i < n; i++) {
        cin >> arr[i];
    }
    cin >> q;
    for (int i = 0; i < q; i++) {
        cin >> brr[i];
    }
    sort(arr, arr+n);
    for (int i = 0; i < q; i++) {
        int is = 0;
        for (int j = 0; j < n; j++) {
            if (brr[i] == arr[j]) { 
                cout << "find" << endl;
                is = 1;
                break;
            }
        }
        if (is == 0) {
            cout << "no" << endl;
            arr[n++] = brr[i];
            sort(arr, arr + n);
        }
    }
    return 0;
}