input: def print_happy_holidays(n: int) -> None:
      """Print 'Happy Holidays' n times.
      >>> print_happy_holidays(10)
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      Happy Holidays
      """
      for i in range(n):
          print('Happy Holidays')
output:     for i in range(n):
          print('Happy Holidays')