#include <iostream>
#include <fstream>

using namespace std;

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

int n, x, v[100001], q, m;


int cautBin(int val)
{
    int st = 1, dr = n, mid;
    while(st<dr)
    {
        mid = (st+dr)/2;
        if(v[mid] == val && v[mid+1]!=val)
                return mid;
        if(v[mid] > val)
            dr = mid;
        else st = mid + 1;
    }
    return -1;
}

int cautBin2(int val)
{
    int st = 1, dr = n, mid;
    while(st < dr)
    {
        mid = (st+dr)/2;
        if(v[mid] <= val)
            st = mid + 1;
        else dr = mid;
    }
    if(v[st] > val) st--;
    return st;
}

int cautBin3(int val)
{
    int st = 1, dr = n, mid;
    while(st < dr)
    {
        mid = (st+dr)/2;
        if(v[mid] >= val)
            dr = mid;
        else
            st = mid+1;
    }
    if(v[mid]<val)
        mid++;
    return mid;
}

int main()
{
    int i, nr;
    f>>n;
    for(i=1;i<=n;i++) f>>v[i];
    f>>m;
    for(int i=1;i<=m;i++)
    {
        f>>q>>nr;
        if(q == 0) g<<cautBin(nr)<<'\n';
        else if(q == 1) g<<cautBin2(nr)<<'\n';
        else g<<cautBin3(nr)<<'\n';
    }

    return 0;
}