#include <fstream>
#include <vector>
#include <utility>
#include <algorithm>
using namespace std;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
int n;
int cautare_binara(int a[100],int target,int s,int r)
{
    int media;
    while(s<=r)
    {
       media=(s+r)/2;
    if(a[media]==target)
        return media;
    if(a[media]<target)
        s=media+1;
    if(a[media]>target)
        r=media-1;
    }
    return -1;
}

int main()
{int i,j,m,a[100],x,y;
f>>n;
for(i=1;i<=n;i++)
    f>>a[i];
f>>m;
for(i=1;i<=m;i++)
{
    f>>y>>x;
    int k=cautare_binara(a,x,1,n);
    if(y==0)
    {
        if(k==-1)
            g<<"-1"<<endl;
        else
            {

                while(cautare_binara(a,x,k+1,n)!=-1 and a[k+1]==x)
                    k++;
                g<<k<<endl;
            }
    }
    if(y==1)
    {
        while(cautare_binara(a,x,k+1,n)!=-1 and a[k+1]<=x)
                    k++;
                g<<k<<endl;
    }
    if(y==2)
    {
        while(cautare_binara(a,x,k-1,k)!=-1 and a[k-1]>=x)
                    k--;
                g<<k<<endl;
    }
}

    return 0;
}