#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("cautbin.in");
ofstream fout("coutbin.out");
int n,st,dr,mid,i,j,k,x,m;
int main()
{
    fin >> n;
    int v[n+3];
    for (i=1;i<=n;i++){
        fin >> v[i];
    }
    fin >> m;
    for (i=1;i<=m;i++){
        fin >> x >> k;
        if (x==0){
            st=1;
            dr=n;
            while (st<dr){
                mid=(st+dr+1)/2;
                if(v[mid]>k){
                    dr=mid-1;
                }
                else{
                    st=mid;
                }
            }
        }
        if (v[dr]==k){
            fout << dr << endl;
        }
        else{
            fout <<-1 << endl;
        }
        i++;
        if (x==1){
            st=1;
            dr=n;
            while (st<dr){
                mid=(st+dr+1)/2;
                if (v[mid]>k){
                    dr=mid-1;
                }
                else{
                    st=mid;
                }
            }
        }
        if (v[dr]==k){
            fout << dr << endl;
        }
        else{
            fout <<dr-1 << endl;
        }
        i++;
        if (x==2){
            st=1;
            dr=n;
            while (st<dr){
                mid=(st+dr+1)/2;
                if (v[mid]>k){
                    dr=mid-1;
                }
                else{
                    st=mid+1;
                }
            }
            fout << mid;
        }
    }
    return 0;
}