hotel

month = str(input().lower()).strip()
nights = int(input())

studio = {
    "may": 50,
    "october": 50,
    "june": 75.20,
    "september": 75.20,
    "july": 76,
    "august": 76
}

apartment = {
    "may": 65,
    "october": 65,
    "june": 68.70,
    "september": 68.70,
    "july": 77,
    "august": 77
}

cost_studio = float(studio.get(month, "") * nights)
cost_apart = float(apartment.get(month, "") * nights)

if (nights in range(8, 15)) and (month in ("may october")):
    discount = 0.95
    cost_studio *= discount

elif (nights > 14) and (month in ("may october")):
    discount = 0.70
    cost_studio *= discount

elif (nights > 14) and (month in ("june september")):
    discount = 0.80
    cost_studio *= discount

if nights > 14:
    cost_apart *= 0.9

print(f"Apartment: {cost_apart:.2f} lv.")
print(f"Studio: {cost_studio:.2f} lv.")