#include <fstream>

using namespace std;

int const N=100001;
int n;
int v[N];
ifstream in ("cautbin.in");
ofstream out ("cautbin.out");

int caut0(int x)
{
    int r=0, pas=1<<16;
    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<<16;
    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<<16;
    while(pas!=0)
    {
        if(r+pas<=n && !(v[r+pas]>=x))
        {
            r+=pas;
        }
        pas/=2;
    }
    r++;
    return r;
}

int main()
{
    int m, x, a;
    in>>n;
    for(int i=1; i<=n; i++)
    {
        in>>v[i];
    }
    in>>m;
    for(int i=1; i<=m; i++)
    {
        in>>a>>x;
        if(a==0)
        {
            out<<caut0(x)<<"\n";
        }
        if(a==1)
        {
            out<<caut1(x)<<"\n";
        }
        if(a==2)
        {
            out<<caut2(x)<<"\n";
        }
    }
    return 0;
}