#include <iostream>
#include <fstream>
using namespace std;
int v[100005];
int main()
{
    
    ifstream cin("cautbin.in");
    ofstream cout("cautbin.out");
    
    int n, x, t, m, i, s=1, mij, d;
    cin>>n;
    d=n;
    for(i=1; i<=n; i++)
    {
        cin>>v[i];
    }
    cin>>m;
    for(i=1; i<=m; i++)
    {
        cin>>t>>x;
        if(t==0)
        {
            while(s<=d)
            {
                mij=(s+d)/2;
                if(v[mij]<=x)
                s=mij+1;
                else
                d=mij-1;
            }
            mij=(s+d)/2;
            if(v[mij]==x)
            cout<<mij<<'\n';
            else
            cout<<"-1"<<'\n';
        }
        else if(t==1)
        {
            while(s<=d)
            {
                mij=(s+d)/2;
                if(v[mij]<=x)
                s=mij+1;
                else
                d=mij-1;
            }
            mij=(s+d)/2;
            cout<<mij<<'\n';
        }
        else
        {
            while(s<=d)
            {
                mij=(s+d)/2;
                if(v[mij]<x)
                s=mij+1;
                else
                d=mij-1;
            }
            mij=(s+d)/2;
            cout<<mij+1<<'\n';
        }
        s=1;
        d=n;
    }

    return 0;
}