Furniture

import re

pattern = r">>(?P<name>[a-zA-Z]+)<<(?P<price>\d+(\.\d+)?)\!(?P<quantity>\d+)"
line = input()
furniture_names = []
total_money = 0

while line != 'Purchase':
    match = re.match(pattern, line)

    if match:
        data = match.groupdict()
        furniture_names.append(data['name'])
        total_money += int(data['quantity']) * float(data['price'])

    line = input()

print('Bought furniture:')
if furniture_names:
    print('\n'.join(furniture_names))
print(f'Total money spend: {total_money:.2f}')