import csv
import itertools


def split_into_ints(s, length=2):
    return [int(''.join(x).lstrip('0')) for x in zip(*[list(s[z::length]) for z in range(length)])]


def assert_no_dupes(seq):
    _list = list(seq)
    assert len(set(_list)) == len(_list), _list

def get_subsequences(seq):
    [itertools.chain(*x) for x in zip(*[list(a[z::3]) for z in range(3)])]

def process_round(moves, tickets, round_no, line_organizer):
    print 'Round %s' % round_no
    print '-'*40

    won_round = []
    for num, move in enumerate(moves, 1):
        won_this_move = []
        for ticket, lines in tickets:
            if ticket in won_round:
                continue
            for line in line_organizer(lines):
                if set(line) <= set(moves[0:num]):
                    won_this_move.append('%s' % ticket)
                    won_round.append(ticket)
        print '#%2d (barrel %2d) - %s' % (num, move, ', '.join(won_this_move))
    print '-'*40


def run():
    # read tickets
    with open('tickets.txt', 'r') as f:
        tickets = [(int(ln[0]), [split_into_ints(s) for s in ln[1:]]) for ln in csv.reader(f, delimiter=' ', quoting=csv.QUOTE_NONE)]

    # validate from obvious human errors
    for ix, lines in tickets:
        for line in lines:
            assert_no_dupes(line)
            assert_no_dupes([i/10 for i in line])
            assert sorted(line) == line
        assert_no_dupes(itertools.chain(*lines[0:3]))
        assert_no_dupes(itertools.chain(*lines[3:6]))

    # read moves
    with open('moves.txt', 'r') as f:
        moves = [int(ln[0]) for ln in csv.reader(f, quoting=csv.QUOTE_NONE)]

    assert set(moves) == set(i for i in range(1, 91) if i != 11)

    process_round(moves, tickets, 1, lambda x: x)
    process_round(moves, tickets, 1, lambda a: [itertools.chain(*x) for x in zip(*[list(a[z::3]) for z in range(3)])])
    process_round(moves, tickets, 1, lambda a: [itertools.chain(*a)])



if __name__ == '__main__':
    run()