text: room_types: tuple = ('Apartment', 'Studio',)
  months: tuple = ('May', 'June', 'July', 'August', 'September', 'October',)
  
  prices: tuple = ((
      65.00, 68.70, 77.00, 77.00, 68.70, 65.00,
  ),(
      50.00, 75.20, 76.00, 76.00, 75.20, 50.00,
  ),)
  
  discounts: tuple = ((
      (1.00, 1.00, 1.00, 1.00, 1.00, 1.00,),
      (1.00, 1.00, 1.00, 1.00, 1.00, 1.00,),
      (.90, .90, .90, .90, .90, .90,),
  ),(
      (1.00, 1.00, 1.00, 1.00, 1.00, 1.00,),
      (.95, 1.00, 1.00, 1.00, 1.00, .95,),
      (.7, .8, 1.00, 1.00, .8, .7,),
  ),)
  
  month: int = months.index(input())
  nights: int = int(input())
  
  discount: int = 0 if nights <= 7 else 1 if nights <= 14 else 2
  
  for room in room_types:
      room_index = room_types.index(room)
      price: float = prices[room_index][month] * nights
      price *= discounts[room_index][discount][month]
      print(f'{room}: {price:.2f} lv.')
  