#include <fstream>
using namespace std;

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

int v[100001];
int n;

int main() {
    fin >> n;
    for (int i = 1; i <= n; i++)
        fin >> v[i];

    int m;
    fin >> m;

    while (m--) {
        int tip, x;
        fin >> tip >> x;

        int st = 1, dr = n, ans = -1;

        if (tip == 0) {
            while (st <= dr) {
                int mid = (st + dr) / 2;
                if (v[mid] <= x) {
                    if (v[mid] == x) ans = mid;
                    st = mid + 1;
                } else
                    dr = mid - 1;
            }
            fout << ans << "\n";
        }

        if (tip == 1) {
            while (st <= dr) {
                int mid = (st + dr) / 2;
                if (v[mid] <= x) {
                    ans = mid;
                    st = mid + 1;
                } else
                    dr = mid - 1;
            }
            fout << ans << "\n";
        }

        if (tip == 2) {
            while (st <= dr) {
                int mid = (st + dr) / 2;
                if (v[mid] >= x) {
                    ans = mid;
                    dr = mid - 1;
                } else
                    st = mid + 1;
            }
            fout << ans << "\n";
        }
    }

    return 0;
}