#include <fstream>
#include <iostream>

using namespace std;

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

const int N=100005;

const int L=16;

int v[N],n;

int caut0(int x)
{
    int r=0,pas=1<<L;
    while(pas!=0)
    {
        if(r+pas<=n && v[r+pas]<=x)
        {
            r+=pas;
        }
        pas/=2;
    }
    if(r==0 || v[r]<x)
    {
        r=-1;
    }

    return r;
}

int caut1(int x)
{
    int r=0,pas=1<<L;
    while(pas!=0)
    {
        if(r+pas<=n && v[r+pas]<=x)
        {
            r+=pas;
        }
        pas/=2;
    }
    return r;
}

int caut2(int x)
{
    int r=0,pas=1<<L;
    while(pas!=0)
    {
        if(r+pas<=n && v[r+pas]<x)
        {
            r+=pas;
        }
        pas/=2;
    }
    r++;
    return r;
}
int main()
{
    int m,i,j,p,x;
    in>>n;
    for(i=1; i<=n; i++)
    {
        in>>v[i];
    }
    in>>m;
    for(j=0; j<m; j++)
    {
        in>>p>>x;
        if(p==0)
        {
            out<<caut0(x)<<"\n";
        }
        if(p==1)
        {
            out<<caut1(x)<<"\n";
        }
        if(p==2)
        {
            out<<caut2(x)<<"\n";
        }
    }
    return 0;
}