08. Hotel Room

months = input()
nights = int(input())

studio_total_price = 0
apartment_total_price = 0
# Apartment
if 1 <= nights <= 14:
    if months == 'May' or months == 'October':
        apartment_total_price = nights * 65
    elif months == 'June' or months == 'September':
        apartment_total_price = nights * 68.7
    elif months == 'July' or months == 'August':
        apartment_total_price = nights * 77
if nights > 14:
    if months == 'May' or months == 'October':
        apartment_total_price = nights * 65 - nights * 65 * 0.1
    elif months == 'June' or months == 'September':
        apartment_total_price = nights * 68.7 - nights * 68.7 * 0.1
    elif months == 'July' or months == 'August':
        apartment_total_price = nights * 77 - nights * 77 * 0.1
print(f"Apartment: {apartment_total_price:.2f} lv.")
# Studio
if months == 'May' or months == 'October':
    if 7 < nights <= 14:
        studio_total_price = nights * 50 - nights * 50 * 0.05
    elif nights > 14:
        studio_total_price = nights * 50 - nights * 50 * 0.3
if months == 'June' or months == 'September':
    if 1 <= nights <= 14:
        studio_total_price = nights * 75.2
    elif nights > 14:
        studio_total_price = nights * 75.2 - nights * 75.2 * 0.2
if months == 'July' or months == 'August':
    studio_total_price = nights * 76
print(f"Studio: {studio_total_price:.2f} lv.")