#include<iostream>
#include<fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
double n;
int v[100001];
int test1(int v[],int st, int dr,int m){
    int max = 1;
    while (st <= dr){
        int mij = (st + dr) / 2;
        if (v[mij] == m){
            max = mij;
            st = mij + 1;
        }
        else if (v[mij] < m)st = mij + 1;
        else dr = mij - 1;
    }
    if (max == 1)return -1;
    return max;
}
int test2(int v[], int st, int dr, int m){
    int max = 1;
    while (st <= dr){
 
        int mij = (st + dr) / 2;
        if (v[mij] <= m){
            max = mij;
            st = mij + 1;
        } 
        else dr = mij - 1;
    }
    return max;
}
 
int test3(int v[], int st, int dr, int m){
    int max = 1;
    while (st <= dr){
        int mij = (st + dr) / 2;
        if (v[mij] >= m){
            max = mij;
            dr = mij - 1;
        }
        else if (v[mij] < m)dr = mij + 1;
    }
    return max;
}
int main() {
    int t, m, nr, test, p,i;
    fin >> n;
    for (i = 1; i <= n; i++)
        fin >> v[i];
    fin >> test;
    for (i = 1; i <= test; i++){
        fin >> t;
        fin >> m;
        if (t == 0)fout << test1(v, 1, n, m)<< "\n";
        if (t == 1)fout << test2(v, 1, n, m)<< "\n";
        if (t == 2)fout << test3(v, 1, n, m)<< "\n";
	}
    fin.close();
    fout.close();
    return 0;
}