#include <fstream>
#define NMax 100005
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int N,M,X[NMax];
int Cbin1(int val)
{
    int Sol=-1,st=1,dr=N,mid;

    while(st<=dr)
        {
            mid=(st+dr)/2;
            if(X[mid]==val)
                {Sol=mid;
		st=mid+1;}
            else
                if(X[mid]<val)
                    st=mid+1;
                else
                    dr=mid-1;
        }
return Sol;
}
int Cbin2(int val)
{  int Sol,st=1,dr=N,mid;

    while(st<=dr)
        {
            mid=(st+dr)/2;
            if(X[mid]<=val)
                {Sol=mid;st=mid+1;}
            else
                dr=mid-1;
        }
return Sol;
}
int Cbin3(int val)
{  int Sol,st=1,dr=N,mid;

    while(st<=dr)
        {
            mid=(st+dr)/2;
            if(X[mid]>=val)
                {Sol=mid;dr=mid-1;}
            else
                  st=mid+1;
        }
return Sol;
}

void ReadandSolve()
{
    int op,val;
    fin>>N;
    for(int i=1;i<=N;i++)
        fin>>X[i];
    fin>>M;
    while(M--)
    {
        fin>>op>>val;
        if(op==0) fout<<Cbin1(val)<<"\n";
        if(op==1) fout<<Cbin2(val)<<"\n";
        if(op==2) fout<<Cbin3(val)<<"\n";
    }

}
int main()
{
    ReadandSolve();
    return 0;
}