#include <bits/stdc++.h>
#define nmax 200000
using namespace std;
#define cin fin
#define cout fout
ifstream cin("cautbin.in");
ofstream cout("cautbin.out");

int n, op, x, y, q;
int v[200000];

int cb1(int x)
{
    int st=1, dr=n, poz=-1;
    while(st<=dr)
    {
        int mid=(st+dr)/2;
        if(v[mid]<x)
        {
            st=mid+1;
        }
        else if(v[mid]>x)
        {
            dr=mid-1;
        }
        else
        {
            poz=mid;
            st=mid+1;
        }
    }
    return poz;
}

int cb2(int x)
{
    int st=1, dr=n, poz=-1;
    while(st<=dr)
    {
        int mid=(st+dr)/2;
        if(v[mid]<=x)
        {
            poz=mid;
            st=mid+1;
        }
        else if(v[mid]>x)
            dr=mid-1;
    }
    return poz;
}

int cb3(int x)
{
    int st=1, dr=n, poz=-1;
    while(st<=dr)
    {
        int mid=(st+dr)/2;
        if(v[mid]>=x)
        {
            poz=mid;
            dr=mid-1;
        }
        else if(v[mid]<x)
            st=mid+1;
    }
    return poz;
}


int main()
{
    cin>>n;
    for(int i=1; i<=n; i++)
        cin>>v[i];
    cin>>q;
    while(q--)
    {
        cin>>op>>x;
        if(op==0)
            cout<<cb1(x)<<'\n';
        else if(op==1)
            cout<<cb2(x)<<'\n';
        else
            cout<<cb3(x)<<'\n';
    }

}