with open("data/input.txt", "r") as f:
    games = f.read()

limits = {
    "red": 12,
    "green": 13,
    "blue": 14
}

s = 0

for game in games.split("\n")[:-1]:
    parts = game.split(":")
    head = parts[0]
    identifier = head.split(" ")[1]
    overflow = False
    for draw in parts[1].split(";"):
        draw = draw.strip()
        for count in draw.split(","):
            count = count.strip()
            count_parts = count.split(" ")
            color = count_parts[1]
            amount = int(count_parts[0])
            if amount > limits[color]:
                overflow = True
                break
        if overflow:
            break
    if not overflow:
        s += int(identifier)

print(s)