#!python3

import re
import argparse
parser = argparse.ArgumentParser()
parser.add_argument("filename", help="the file from which to take data")
args = parser.parse_args()

points = 0
with open(args.filename, "r") as f:
	for l in f.readlines():
		secondhalf = l.split(":")[1]
		winning = set(secondhalf.split("|")[0].split())
		ours = set(secondhalf.split("|")[1].split())
		print(winning & ours)
		points += 2 ** (len(winning & ours) - 1) if winning & ours else 0

print(points)


line_re = re.compile("Card([ ]+\d+):(.*)\|(.*)")
with open(args.filename, "r") as f:
	lines = f.readlines()
	games = []
	for l in lines:
		games.append(1)
	print("starting ouot we have:")
	print(games)
	for l in lines:
		print(l)
		line = line_re.match(l)
		current_game_number = int(line.group(1))
		winning = set(line.group(2).split())
		ours = set(line.group(3).split())
		wins = len(winning & ours)

		next_several = range(current_game_number, current_game_number+wins)
		for i in next_several:
			if i < len(games):
				games[i] += games[current_game_number-1]

print(sum(games))