#include <iostream>

#include <fstream>

using namespace std;

ifstream fin("cautbin.in");

ofstream fout("cautbin.out");

constexpr int NX = 100010;

int a[NX];
int binary0(int st, int dr, int val)
{
    int m;
    while(st<=dr)
    {
        m=st+(dr-st)/2;
        if(a[m]<=val)
            st=m+1;
        else
            dr=m-1;
    }
    m=st+(dr-st)/2;
    if(a[m]>val)
        m--;
    if(a[m]==val)
        return m;
    return -2;
}

int binary1(int st, int dr, int val)
{
    int m;
    while(st<dr)
    {
        m=st+(dr-st)/2;
        if(a[m] <= val)
            st=m+1;
        else
            dr=m;
    }
    m=st+(dr-st)/2;
    if(a[m]>val)
        --m;
        return m;
}

int binary2(int st, int dr, int val)
{
    int m;
    while(st<dr)
    {
        m=st+(dr-st)/2;
        if(a[m] < val)
            st=m+1;
        else
            dr=m;
    }
    m=st+(dr-st)/2;
    if(a[m]<val)
        m++;
        return m;
}

int main()
{
    int n, m;
    fin>>n;
    for(int i=0; i<n; ++i)
        fin>>a[i];
    fin>>m;
    unsigned int x, y;
    for(int i=0; i<m; ++i)
    {
        fin>>x>>y;
        switch(x)
        {
        case 0:
            fout<<binary0(0, n-1, y)+1<<"\n";
            break;
        case 1:
            fout<<binary1(0, n-1, y)+1<<"\n";
            break;
        case 2:
            fout<<binary2(0, n-1, y)+1<<"\n";
            break;
        }
    }
    return 0;

}