#include <fstream>
#include <iostream>
#define fin "cautbin.in"
#define fou "cautbin.out"
using namespace std;
long sir[100001];
int n,m;

/*int cbin0(int st,int dr,long x)
{
    long mid;
    while(st<=dr)
    {
        mid=(st+dr)/2;
        if(sir[mid]<=x) st=mid+1;
                   else dr=mid-1;
    }
    mid=(st+dr)/2;
    if(sir[mid]>x) mid--;
    if(sir[mid]==x) return mid;
    return -1;
}

int cbin1(int st,int dr,long x)
{
    long mid;
    while(st<dr)
    {
        mid=(st+dr)/2;
        if(sir[mid]<=x) st=mid+1;
                   else dr=mid;
    }
    mid=(st+dr)/2;
    if(sir[mid]>x) mid--;
    return mid;
}

int cbin2(int st,int dr,long x)
{
    long mid;
    while(st<dr)
    {
        mid=(st+dr)/2;
        if(sir[mid]<x) st=mid+1;
                   else dr=mid;
    }
    mid=(st+dr)/2;
    if(sir[mid]>x) mid++;
    return mid;
}*/

int bsearch0 (int p, int u, int key) {
    int m;

    while (p <= u) {
        m = (p + u) / 2;
        if (sir[m] <= key)
            p = m + 1;
        else
            u = m - 1;
    }
    m = (p + u) / 2;

    if (sir[m] > key) m --;
    if (sir[m] == key)
        return m;
    return -1;
}

int bsearch1 (int p, int u, int key) {
    int m, n = u;

    while (p < u){
        m = (p + u) / 2;
        if (sir[m] <= key)
            p = m + 1;
        else
            u = m;
    }

    m = (p + u) / 2;
    if (sir[m] > key)
       -- m;
    return m;
}

int bsearch2 (int p, int u, int key) {
    int m;

    while (p < u) {
        m = (p + u) / 2;
        if (sir[m] < key)
            p = m + 1;
        else
            u = m;
    }

    m = (p + u) / 2;
    if (sir[m] < key)
       ++ m;
    return m;
}

int main()
{
    ifstream t1(fin);
    ofstream t2(fou);
    int i,j,mod,val,poz,ok;
    t1>>n;
    for(i=1;i<=n;i++) t1>>sir[i];
    t1>>m;
    for(i=1;i<=m;i++)
    {
        t1>>mod>>val;
        if(mod==0) t2<<bsearch0(1,n,val)<<'\n';
        if(mod==1) t2<<bsearch1(1,n,val)<<'\n';
        if(mod==2) t2<<bsearch2(1,n,val)<<'\n';
    }
    t2.close();
    t2.close();
    return 0;
}