new_contents: # http://codingbat.com/prob/p119867
  
  def alarm_clock(day, vacation):
    is_weekday = ( day in range(1, 6) )
    
    if vacation:
      if is_weekday:
        return "10:00"
      else:
        return "off"
    else:
      if is_weekday:
        return "7:00"
      else:
        return "10:00"
  
subject: Create alarm_clock.py