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

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

int v[100001];
int fr[100001], n;

int cauta (int y) {
	int stanga = 1, dreapta = n, m;
	while(stanga < dreapta) {
		m = (stanga + dreapta) / 2;
		if (v[m] < y)
			stanga = m + 1;
		else
			dreapta = m;
	}
	if (v[stanga] == y) {
		while (v[stanga] == y) {
			++stanga;
		}
		return stanga - 1;
	}
    return - 1;
}

int main() {
	fin >> n;
	for (int i = 1; i <= n; ++i) {
		fin >> v[i];
		++fr[v[i]];
	}
	int m;
	fin >> m;
	for (int i = 1; i <= m; ++i) {
		int x, y;
		fin >> x >> y;
		if (x == 0) {
			fout << cauta(y);
		}
		else if (x == 1) {
			while (fr[y] == 0) {
				--y;
			}
			fout << cauta(y);
		}
		else if (x == 2) {
			while (fr[y] == 0) {
				++y;
			}
			int c = cauta(y);
			if (c != -1) {
                while (v[c] == y) {
                    --c;
                }
                fout << c + 1;
			}
			else
                fout << "-1";
		}
	}
	return 0;
}