#include <bits/stdc++.h>

using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int n,m;
int sir[100005];
int op,x;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        fin>>sir[i];
    fin>>m;
    while(m--)
    {
        fin>>op>>x;
        int ans=0;
        int st=1;
        int dr=n+1;
        if(op==0)
        {
            while(st<dr)
            {
                int mid=(st+dr)/2;
                if(sir[mid]<=x)
                {
                    st=mid+1;
                    ans=mid;
                }
                else
                    dr=mid;
            }
            if(sir[ans]!=x)
                ans=-1;
        }
        else if(op==1)
        {
            while(st<dr)
            {
                int mid=(st+dr)/2;
                if(sir[mid]<=x)
                {
                    st=mid+1;
                    ans=mid;
                }
                else
                    dr=mid;
            }
        }
        else
        {
            while(st<dr)
            {
                int mid=(st+dr)/2;
                if(sir[mid]>=x)
                {
                    dr=mid;
                    ans=mid;
                }
                else
                    st=mid+1;
            }
        }
        fout<<ans<<"\n";
    }
    return 0;
}