#include <fstream>
using namespace std;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
long n,m, a[100001],x,q;
void caut0(int x, int p, int u)
{
    int m;
    if(p<=u)
    {
        m=(u+p)/2;
        if(a[m]==x)
        {
            q=m;
            caut0(x,m+1,u);
        }
        if(q==0)
        {
            if(a[m]<x) caut0(x,m+1,u);
            else caut0(x,p,m);
        }
    }
}
void caut1(int x, int p, int u)
{
    int m;
    if(p<=u)
    {
        m=(p+u)/2;
        if(a[m]<=x)
        {
            q=m;
            caut1(x,m+1,u);
        }
        if(q==0)
        {
            caut1(x,p,m);
        }
    }
}
void caut2(int x, int p, int u)
{
    int m;
    if(p<=u)
    {
        m=(p+u)/2;
        if(a[m]>=x)
        {
            q=m;
            caut2(x,p,m);
        }
        if(q==0)
        {
            caut2(x,m+1,u);
        }
    }
}
void cit()
{
    f>>n;
    int i,p;
    for(i=1; i<=n; i++)
        f>>a[i];
    f>>m;
    for(i=1; i<=m; i++)
    {
        f>>p>>x;
        q=0;
        switch(p)
        {
        case 0:
        {
            caut0(x,1,n);
            if(q) g<<q<<'\n';
            else g<<-1<<'\n';
        }
        break;
        case 1:
        {
            caut1(x,1,n);
            g<<q<<'\n';
        }
        break;
        case 2:
        {
            caut2(x,1,n);
            g<<q<<'\n';
        }
        break;
        }
    }
}
int main()
{
    cit();
    return 0;
}