#include <bits/stdc++.h>

using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int v[100001];
int cb0(int v[], int a, int n)
{
    int st=1, dr=n, mij, rez=-1;
    while(st<=dr)
    {
        mij=(st+dr)/2;
        if(v[mij]==a)
        {
            rez=mij;
            st=mij+1;
        }
        else if(v[mij]<a)
            st=mij+1;
        else
            dr=mij-1;
    }
    return rez;
}
int cb1(int v[], int a, int n)
{
    int st=1, dr=n, mij, rez=-1;
    while(st<=dr)
    {
        mij=(st+dr)/2;
        if(v[mij]<=a)
        {
            rez=mij;
            st=mij+1;
        }
        else
            dr=mij-1;
    }
    return rez;
}
int cb2(int v[], int a, int n)
{
    int st=1, dr=n, mij, rez=-1;
    while(st<=dr)
    {
        mij=(st+dr)/2;
        if(v[mij]>=a)
        {
            rez=mij;
            dr=mij-1;
        }
        else
            st=mij+1;
    }
    return rez;
}
int main()
{
    int n, m, cer, a, ok=-1000;
    fin >> n;
    for(int i=1; i<=n; i++)
    {
        fin >> v[i];
    }
    fin >> m;
    for(int i=1; i<=m; i++)
    {
        fin >> cer >> a;
        if(cer==0)
        {
            ok=cb0(v, a, n);
            fout << ok << "\n";
        }
        else if(cer==1)
        {
            fout << cb1(v, a, n) << "\n";
        }
        else
        {
            fout << cb2(v, a, n) << "\n";
        }
        //fout << "\n" << "\n";
    }

    return 0;
}