#include <fstream>

using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");

int n,m,v[100005],q,i,x,st,dr,mij,sol;
int main()
{
    fin>>n;
    for (i=1; i<=n; i++)
        fin>>v[i];

    fin>>q;
    while (q)
    {
        fin>>i>>x;
        st=1; dr=n; sol=0;
        if (i==0)
        {
            while (st<=dr)
            {
                mij=(st+dr)>>1;
                if (v[mij]>x)
                    dr=mij-1;
                else
                if (v[mij]<x)
                st=mij+1;
                else
                if (v[mij]==x)
                {
                    sol=mij;
                    st=mij+1;
                }
            }
            if (sol==0)
            fout<<-1<<"\n";
            else
            fout<<sol<<"\n";
        }

        if (i==1)
        {
            while (st<=dr)
            {
             mij=(st+dr)>>1;
             if (v[mij]<=x)
             {
                 sol=mij;
                 st=mij+1;
             }
             else
             dr=mij-1;
            }
            fout<<sol<<"\n";
        }

        if (i==2)
        {
            while (st<=dr)
            {
                mij=(st+dr)>>1;
                if (v[mij]>=x)
                {
                    sol=mij;
                    dr=mij-1;
                }
                else
                st=mij+1;
            }

            fout<<sol<<"\n";
        }
        q--;
    }

    return 0;
}