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

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

const int N = 1e5 + 7;
int n, m, i, l, r, mid, c, x, rez;
int v[N];

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