#include <iostream>
#include <fstream>
using namespace std;
int v[100005];
int Binary_Search_Q0(int p, int u, int x);
int Binary_Search_Q1(int p, int u, int x);
int Binary_Search_Q2(int p, int u, int x);
int main()
{
    ifstream in("cautbin.in");
    ofstream out("cautbin.out");
    int n,m,q,x;
    in>>n;
    for(int i=1; i<=n; i++)
        in>>v[i];
    in>>m;
    while(m--)
    {
        in>>q>>x;
        if(q==0)
            out<<Binary_Search_Q0(1,n,x)<<endl;
        if(q==1)
            out<<Binary_Search_Q1(1,n,x)<<endl;
        if(q==2)
            out<<Binary_Search_Q2(1,n,x)<<endl;
    }
    in.close();
    out.close();
    return 0;
}
int Binary_Search_Q0(int p, int u, int x)
{
    int m,k;
    while(p<u)
    {
        m=(p+u)/2;
        if(v[m]==x)
            k=m,p=m+1;
        if(v[m]<x)
            p=m+1;
        else
            u=m-1;
    }
    return k;
}
int Binary_Search_Q1(int p, int u, int x)
{
    int m,k;
    while(p<u)
    {
        m=(p+u)/2;
        if(v[m]<=x)
            p=m+1,k=m;
        else
            u=m-1;
    }
    return k;
}
int Binary_Search_Q2(int p, int u, int x)
{
    int m,k;
    while(p<u)
    {
        m=(p+u)/2;
        if(v[m]<x)
            p=m+1;
        else
            u=m,k=m;
    }
    return k;
}