import re

data = input()

money_spend = 0
furniture_list = []

while True:
    if data == "Purchase":
        break

    pattern = r">>([a-zA-Z]+)<<(\d+|\d+\.\d+)!(\d+)"

    furniture_data = re.match(pattern, data)

    if furniture_data is not None:
        furniture = furniture_data[1]
        price = float(furniture_data[2])
        quantity = float(furniture_data[3])
        furniture_list.append(furniture)
        money_spend += price * quantity

    data = input()

print("Bought furniture:")

for i in furniture_list:
    print(i)

print(f"Total money spend: {money_spend}")