def parse_input(filename: str) -> dict:
inp = read_raw(get_path(__file__, filename))
splitted = inp.split("\n\n")
tiles = []
for tile in splitted:
lines = tile.split("\n")
id = int(lines[0].split(" ")[1].rstrip(":"))
tile = Tile(id, [[x for x in l]
for l in lines[1:]])
tile.calc_versions()
tiles.append(tile)
return tiles
def part_one(filename: str) -> int:
lines = read_raw(get_path(__file__, filename))
pports = lines.split("\n\n")
valid_pports = []
for p in pports:
valid_fields = 0
for f in p.replace("\n", " ").split():
k, v = f.split(":")
valid_fields += k in checks.keys()
if valid_fields >= 7:
valid_pports.append(p)
return len(valid_pports)
def parse_input(self, filename):
lines = read_raw(filename)
splitted = lines.split("\n\n")
messages = splitted[1].split("\n")
rules = {}
for rule in splitted[0].split("\n"):
key, r = rule.split(":")
val = str(r).replace('"', "").strip()
if val.isalpha():
rules[int(key)] = (0, [val])
else:
rules[int(key)] = (1, [x.strip() for x in r.split("|")])
return rules, messages
def part_two(filename: str) -> int:
lines = read_raw(get_path(__file__, filename)).split("\n\n")
return sum([common_letters(l) for l in lines])
def part_one(filename: str) -> int:
lines = read_raw(get_path(__file__, filename)).split("\n\n")
return sum([len(set(line.replace("\n", ""))) for line in lines])
def part_one(filename: str) -> int:
n = read_raw(get_path(__file__, filename))
return calc_one(n.strip("\n"), 100)