#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin ("cautbin.in");
ofstream fout ("cautbin.out");
int n, m, v[100010];

int cerinta0(int x)
{
    int st = 1, dr = n, mid;
    while (st <= dr)
    {
        mid = (st + dr) / 2;
        if (v[mid] <= x)
            st = mid + 1;
        else
            dr = mid - 1;
    }
    mid = (st + dr) / 2;
    if(v[mid] > x)
        mid--;
    if(v[mid] == x)
        return mid;

    return -1;
}

// upper_bound
int cerinta1(int x )
{
    int st = 1, dr = n, mid;
    while (st < dr)
    {
        mid = (st + dr) / 2;
        if (v[mid] <= x)
            st = mid + 1;
        else
            dr = mid;
    }
    mid = (st + dr) / 2;
    if(v[mid] > x)
        mid--;
    return mid;
}

int cerinta2( int x )
{
    int st = 1, dr = n, mid;
    while (st < dr)
    {
        mid = (st + dr) / 2;
        if (v[mid] < x)
            st = mid + 1;
        else
            dr = mid;
    }
    mid = (st + dr) / 2;
    if(v[mid] < x)
        mid++;
    return mid;
}

int main () {
    int i, n, m, tip, val;

    freopen("cautbin.in","r",stdin);
    freopen("cautbin.out","w",stdout);
    scanf("%d", &n);
    for (i = 1; i <= n; ++ i)
        scanf("%d", &v[i]);

    scanf("%d", &m);

    while (m --){
          scanf("%d%d", &tip, &val);
          if (tip == 0)
             printf("%d\n", cerinta0(val));
          if (tip == 1)
             printf("%d\n", cerinta1(val));
          if (tip == 2)
             printf("%d\n", cerinta2(val));
    }
    exit(0);
}

int main2()
{
    int i;
    int w, c;

    // citire
    fin >> n;
    for ( i = 1 ; i <= n ; i++ )
        fin >> v[i];

    fin >> m;
    for ( i = 1 ; i <= m ; i++ )
    {
        fin >> c >> w;
        if ( c == 0 )
            fout << cerinta0(w) << endl;
        else if ( c == 1 )
            fout << cerinta1(w) << endl;
        else if(c == 2)
            fout << cerinta2(w) << endl;

    }
    return 0;
}