#include <iostream>
#include <fstream>
#include <vector>
using namespace std;

ifstream fin("cautbin.in");
ofstream fout("cautbin.out");

int n,m,x,c;
int main(){
    fin >> n;
    vector<int> v(n+1);
    for(int i = 1; i<=n; i++) fin >> v[i];
    fin >> m;
    for(int i = 1; i<=m; i++){
        fin >> c >> x;
        int l = 1;
        int r = n;
        int ans = -1;
        if(c == 0){
            while(l <= r){
                int mid = (l+r)/2;
                if(v[mid] >x){
                    r = mid-1;
                }
                else if(v[mid] < x) l = mid+1;
                else if(v[mid] == x){
                    ans = mid;
                    l = mid+1;
                }
            }
            fout << ans << '\n';
        }
        else if(c == 1){
            while(l <= r){
                int mid = (l+r)/2;
                if(v[mid] > x){
                    r =mid-1;
                }
                else if(v[mid] <= x){
                    ans = mid;
                    l = mid+1;
                }
            }
            fout << ans << '\n';
        }
        else if(c == 2){
            while(l <= r){
                int mid = (l+r)/2;
                if(v[mid] < x){
                    l =mid+1;
                }
                else if(v[mid] >= x){
                    ans = mid;
                    r = mid-1;
                }
            }
            fout << ans << '\n';
        }
    }
}