02. Cinema

screening_type = input()
rows = int(input())
columbs = int(input())

income = 0
cinema_capacity = rows * columbs

if screening_type == "Premiere":
    income = cinema_capacity * 12.00
elif screening_type == "Normal":
    income = cinema_capacity * 7.50
elif screening_type == "Discount":
    income = cinema_capacity * 5.00
print(f"{income:.2f} leva.")