#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++;
}
int main()
{
    int m,i,j,p,x;
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>v[i];
    }
    cin>>m;
    for(i=1;i<=n;i++)
    {
        cin>>v[i];
    }
    cin>>m;
    for(j=0;j<m;j++)
    {
        cin>>p>>x;
        if(p==0)
        {
            cout<<caut0(x)<<"\n";
        }
        if(p==1)
        {
            cout<<caut1(x)<<"\n";
        }
        if(p==2)
        {
            cout<<caut2(x)<<"\n";
        }
    }
    return 0;
}