07. School Camp

# 07. School Camp
season = input()
groupType = input()
students = int(input())
nightsCount = int(input())
hotelPrice = 0
sport = None
if season == "Spring":
    if groupType == "girls":
        hotelPrice = 7.20
        sport = "Athletics"
    elif groupType == "boys":
        hotelPrice = 7.20
        sport = "Tennis"
    elif groupType == "mixed":
        hotelPrice = 9.50
        sport = "Cycling"
elif season == "Winter":
    if groupType == "girls":
        hotelPrice = 9.60
        sport = "Gymnastics"
    elif groupType == "boys":
        hotelPrice = 9.60
        sport = "Judo"
    elif groupType == "mixed":
        hotelPrice = 10
        sport = "Ski"
elif season == "Summer":
    if groupType == "girls":
        hotelPrice = 15
        sport = "Volleyball"
    elif groupType == "boys":
        hotelPrice = 15
        sport = "Football"
    elif groupType == "mixed":
        hotelPrice = 20
        sport = "Swimming"

priceNights = students * hotelPrice * nightsCount
discount = 0;
if students >= 50:
    priceNights /= 2
elif students >= 20 and students < 50:
    discount = priceNights * 0.15
    priceNights = priceNights - discount
elif students >= 10 and students < 20:
    discount = priceNights * 0.05
    priceNights = priceNights - discount
print(f"{sport} {priceNights:.2f} lv.")