#include <fstream>
#define int long long
using namespace std;
ifstream fcin("cautbin.in");
ofstream fout("cautbin.out");
int n,k,v[100001],sol,m,t,x;
inline int cb1(int val)
{
    int st=1;
    int dr=n;
    int sol=-1;
    while(st<=dr)
    {
        int mij=(st+dr)/2;
        if(v[mij]<=val)
        {
            if(v[mij]==val)
                sol=mij;
            st=mij+1;
        }
        else
        {
            dr=mij-1;
        }
    }
    return sol;
}
inline int cb2(int val)
{
    int st=1;
    int dr=n;
    int sol=-1;
    while(st<=dr)
    {
        int mij=(st+dr)/2;
        if(v[mij]<=val)
        {
            sol=mij;
            st=mij+1;
        }
        else
        {
            dr=mij-1;
        }
    }
    return sol;
}
inline int cb3(int val)
{
    int st=1;
    int dr=n;
    int sol=-1;
    while(st<=dr)
    {
        int mij=(st+dr)/2;
        if(v[mij]>=val)
        {
            sol=mij;
            dr=mij-1;
        }
        else
        {
            st=mij+1;
        }
    }
    return sol;
}
signed main()
{
    fcin>>n;
    for(int i=1; i<=n; i++)
    {
        fcin>>v[i];
    }
    fcin>>m;
    while(m--)
    {
        fcin>>t>>x;
        if(t==0)
        {
            fout<<cb1(x)<<'\n';
        }
        if(t==1)
        {
            fout<<cb2(x)<<'\n';
        }
        if(t==2)
        {
            fout<<cb3(x)<<'\n';
        }
    }
    return 0;
}