program tiktak;
var
  i : integer;
begin

  for i := 1 to 100 do
  begin

    if (i mod 3 = 0) then write('tic ');
    if (i mod 5 = 0) then write('tac ');
    if ((i mod 3 <> 0) and (i mod 5 <> 0)) then write(i, ' ');

  end;

  writeln;

end.