P2.pas

program p2;

var
  r, x, y, d, par: Real;
  i: Integer;

begin
  readln(r);  
  for i := 1 to 10 do 
  begin
    readln(x);
    readln(y);
    
    if (y <= r) and (y < sqrt((r * r) + (x * x))) and (y < ((x - 1) * (x - 1))) or (y >= r) and (y <= 2 * r) and (y < ((x - 1) * (x - 1))) and (x > 0)then begin
      writeln('popal');
    end;
  end;
end.