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#include <bits/stdc++.h>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int A[100002],n,k,m,x,y ;
int main()
{
fin>>n;
for(int i=1; i<=n; i++)
{
fin>>A[i];
}
sort(A + 1, A + N + 1);
//int y=3;
fin>>m;
for(int i=1; i<=m; i++)
{
fin>>k>>y;
if(k==0)
{
x=upper_bound(A +1,A+n+1 ,y)-A-1;
if (x <= n && x >= 1 && A[x] == y)
fout<<x<<'\n';
else
fout<<-1<<'\n';
}
else if(k==1)
{
x = lower_bound(A + 1, A + n + 1, y + 1) - A - 1;
fout<<x<<'\n';
}
else
{
x = upper_bound(A + 1, A + n + 1, y - 1) - A;
fout<<x<<'\n';
}
}
return 0;
}