#include <fstream>

using namespace std;

ifstream f("cautbin.in");
ofstream g("cautbin.out");

long x,n,m,v[100001];

long search_0 (long x)
{ long lo,hi,mid;
  for (lo=1, hi=n; lo<=hi; )
  {  mid=lo+(hi-lo)/2; //puteam scrie mid=(hi+lo)/ dar hi+lo poate iesi din long
     if (x<v[mid]) hi=mid-1;
     else if (x>v[mid]) lo=mid+1;
     else return mid;
  }
  return -1;
}

long search_1 (long x)
{ long lo,hi,mid,last=0;
  for (lo=1, hi=n; lo<=hi; )
  {  mid=lo+(hi-lo)/2; 
     if (v[mid]<=x) { last=mid; lo=mid+1; }
      else hi=mid-1;
  }
  return last;
}                        

long search_2 (long x)
{ long lo,hi,mid,last;
  for (lo=1, hi=n; lo<=hi; )
  {  mid=lo+(hi-lo)/2; 
     if (v[mid]>=x) last=mid, hi=mid-1;
     else lo=mid+1;
  }
  return last;
}

int main ()
{ int c;
  f>>n;
  for (int i=1; i<=n; i++)
   f>>v[i];
  f>>m;
  for (int i=1; i<=m; i++)
   { f>>c>>x;
     switch (c)
     { case 0: g<<search_0 (x)<<'\n'; break;
       case 1: g<<search_1 (x)<<'\n'; break;
       case 2: g<<search_2 (x)<<'\n'; break;
     }
   }
   f.close (); g.close ();
   return 0;
}