#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int i,n,m,k,x,v[100005],j,g,c;
int main()
{
    fin>>n;
    for(i=1; i<=n; i++)
    {
        fin>>v[i];
    }
    fin>>g;
    for (k=1; k<=g; k++)
    {
        fin>>c>>x;
        if (c==0)
        {
            i=1;
            j=n;
            while (i<=j)
            {
                m=(i+j)/2;
                if (v[m]<=x)
                    i=m+1;
                else
                    j=m-1;
            }
            if (v[j]==x)
                fout<<j<<"\n";
            else
                fout<<"-1\n";
        }
        if (c==1)
        {
            i=1;
            j=n;
            while (i<=j)
            {
                m=(i+j)/2;
                if (v[m]<=x)
                    i=m+1;
                else
                    j=m-1;
            }
            fout<<j<<"\n";
        }
        if (c==2)
        {
            i=1;
            j=n;
            while (i<=j)
            {
                m=(i+j)/2;
                if (v[m]>=x)
                    j=m-1;
                else
                    i=m+1;
            }
            fout<<i<<"\n";
        }
    }
    return 0;
}