#include <cstdio>

using namespace std;

int n, m;
int sir[100100];
int optiune, x;

void citire()
{
    scanf("%d", &n);

    for(int i = 0; i < n; i++)
    {
        scanf("%d", &sir[i]);
    }

    scanf("%d", &m);
}

void citesteIntrebare()
{
    scanf("%d %d", &optiune, &x);
}

void rezolvaIntrebare()
{
    int st = 0, dr = n - 1;
    int nr;

    if(optiune == 0)
    {
        while(st < dr - 1)
        {
            nr = (st + dr) / 2;

            if(sir[nr] <= x)
            {
                st = nr;
            }
            else
            {
                dr = nr - 1;
            }
        }

        if(x == sir[st])
        {
            printf("%d\n", st + 1);
        }
        else if(x == sir[dr])
        {
            printf("%d\n", dr + 1);
        }
        else
        {
            printf("-1\n");
        }
    }
    else if(optiune == 1)
    {
        while(st < dr - 1)
        {
            nr = (st + dr) / 2;

            if(sir[nr] <= x)
            {
                st = nr;
            }
            else
            {
                dr = nr - 1;
            }
        }

        if(x >= sir[dr])
        {
            printf("%d\n", dr + 1);
        }
        else if(x >= sir[st])
        {
            printf("%d\n", st + 1);
        }
        else
        {
            printf("-1\n");
        }
    }
    else if(optiune == 2)
    {
        while(st < dr - 1)
        {
            nr = (st + dr) / 2;

            if(sir[nr] >= x)
            {
                dr = nr - 1;
            }
            else
            {
                st = nr;
            }
        }

        if(x <= sir[st])
        {
            printf("%d\n", st + 1);
        }
        else if(x <= sir[dr])
        {
            printf("%d\n", dr + 1);
        }
        else
        {
            printf("-1\n");
        }
    }
}

int main()
{
    freopen("cautbin.in", "r", stdin);
    freopen("cautbin.out", "w", stdout);

    citire();

    for(int i = 0; i < m; i++)
    {
        citesteIntrebare();
        rezolvaIntrebare();
    }

    return 0;
}