test

championshipEtap = input()
ticketType = input()
ticketsCount = int(input())
photoWithTheTrophy = input()
ticketPrice = 0
if championshipEtap == "Quarter final":
    if ticketType == "Standard":
        ticketPrice += 55.50
    elif ticketType == "Premium":
        ticketPrice += 105.20
    elif ticketType == "VIP":
        ticketPrice += 118.90
if championshipEtap == "Semi final":
    if ticketType == "Standard":
        ticketPrice += 75.88
    elif ticketType == "Premium":
        ticketPrice += 125.22
    elif ticketType == "VIP":
        ticketPrice += 300.40
if championshipEtap == "Final":
    if ticketType == "Standard":
        ticketPrice += 110.10
    elif ticketType == "Premium":
        ticketPrice += 160.66
    elif ticketType == "VIP":
        ticketPrice += 400.00
totalTicketPrice = ticketsCount * ticketPrice
if totalTicketPrice > 4000:
    totalTicketPrice *= 0.75
elif totalTicketPrice > 2500:
    totalTicketPrice *= 0.90
    if photoWithTheTrophy == 'Y':
        totalTicketPrice += ticketsCount * 40
elif photoWithTheTrophy == 'Y':
    totalTicketPrice += ticketsCount * 40
print(f"{totalTicketPrice:.2f}")