#include <fstream>

using namespace std;

ifstream cin("cautbin.in");
ofstream cout("cautbin.out");

int v[100005];
const int pas=1<<16;
int main()
{
    int n,m,i,a,x,y,b;
    cin>>n;
    for(i=1; i<=n; i++)
        cin>>v[i];
    cin>>m;
    for(a=1; a<=m; a++)
    {
        cin>>b>>x;
        y=pas;
        i=0;
        if(b==0)
        {
            while(y!=0)
            {
                if(i+y<=n&&v[i+y]<=x)
                    i+=y;
                y/=2;
            }
            if(v[i]!=x)
                cout<<-1<<"\n";
            else
                cout<<i<<"\n";
        }
        if(b==1)
        {
            while(y!=0)
            {
                if(i+y<=n&&v[i+y]<=x)
                    i+=y;
                y/=2;
            }
            cout<<i<<"\n";
        }
        if(b==2)
        {
            while(y!=0)
            {
                if(i+y<=n&&v[i+y]<x)
                    i+=y;
                y/=2;
            }
            cout<<i+1<<"\n";
        }
    }
    cin.close();
    cout.close();
    return 0;
}