#include <fstream>

using namespace std;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
int n, i, t, x, v[100001], m, u, p;
int main()
{
    f >> n;
    for(i=1;i<=n;i++)
        f >> v[i];
    f >> m;
    for(i=1;i<=m;i++){
        f>>t>>x;
        if(t==0)
        {
            p=1;
            u=n;
            while(p<=u)
            {
                m=(p+u)/2;
                if(x<v[m]) u=m-1;
                else p=m+1;
            }
            if(v[u]!=x) g << -1 << '\n';
                else g << u << '\n';
        }
        else if(t==1)
        {
            p=1;
            u=n;
            while(p<=u)
            {
                m=(p+u)/2;
                if(x<v[m]) u=m-1;
                else p=m+1;
            }
            g<<u<<'\n';
        }
        else
        {
            p=1;
            u=n;
            while(p<=u)
            {
                m=(p+u)/2;
                if(x<=v[m]) u=m-1;
                else p=m+1;
            }
            g<<p<<'\n';
        }
    }
    return 0;
}