def solve1(condition=valid1):
valid_passwords = 0
with get_input_lines_stream(FILE_NUM) as f:
for line in f:
valid_passwords += call_parsed(line, condition)
return valid_passwords
def solve1(valid_func=valid1):
current_passport = {}
valid_pass_count = 0
for line in get_input_lines_stream(FILE_NUM).read().split('\n\n'):
segments = line.split()
for key, value in map(lambda segment: segment.split(':'), segments):
current_passport[key] = value
valid_pass_count += valid_func(current_passport)
current_passport = {}
return valid_pass_count
def solve1(is_sample=False):
lines = get_input_lines_stream(FILE_NUM,
SAMPLES_FOLDER if is_sample else None,
HOME_DIR).read()
formatted_lines = lines.split('\n\n')
values = formatted_lines[0].split(',')
boards = get_boards(formatted_lines)
for value in values:
for board in boards:
if activate_board_value(value, board) and is_winner(board):
unmarked_sum = sum(get_unmarked(board))
return unmarked_sum * int(value)
def solve2(is_sample=False):
lines = get_input_lines_stream(FILE_NUM,
SAMPLES_FOLDER if is_sample else None,
HOME_DIR).read()
formatted_lines = lines.split('\n\n')
values = formatted_lines[0].split(',')
boards = get_boards(formatted_lines)
for value in values:
for board_index in range(0, len(boards)):
board = boards[board_index]
if not board:
continue
if activate_board_value(value, board) and is_winner(board):
boards[board_index] = None
if all(board is None for board in boards):
unmarked_sum = sum(get_unmarked(board))
return unmarked_sum * int(value)
def get_rules() -> Dict[str, list]:
rules = {}
with get_input_lines_stream(FILE_NUM) as file:
for line in file:
parent_bag, child_parts = line.split(' bags contain ')
children = child_parts.split(', ')
if parent_bag not in rules:
rules[parent_bag] = []
for child in children:
if child == LOOP_ABORT:
continue
quantity_delimiter = child.index(' ')
name_delimiter = child.rindex(' ')
quantity = int(child[:quantity_delimiter])
child_bag = child[quantity_delimiter + 1:name_delimiter]
rules[parent_bag].append([child_bag, quantity])
return rules
def get_sorted_abstract_instructions() -> List[int]:
return sorted(
map(
lambda bin_num: int(bin_num, 2),
get_input_lines_stream(FILE_NUM).read().replace('F', '0').replace(
'B', '1').replace('L', '0').replace('R', '1').split()))