def main():
rows = [int(row.strip()) for row in file_to_lines("inputs/day09.txt")]
# print(first(rows))
cProfile.run('test()')
print(first(rows))
test()
def main():
# sorting is really useful in this one
rows = sorted([int(x) for x in file_to_lines("inputs/day10.txt")])
print(first(rows))
import time
start = time.perf_counter()
print(second(rows))
end = time.perf_counter()
print(end - start)
def main():
rows = file_to_lines("inputs/day17.txt")
active_cells: Set[Vector] = set()
for y, row in enumerate(rows):
for x, value in enumerate(row.strip()):
if value == "#":
active_cells.add((x, y, 0, 0))
print(run(active_cells))
print(run(active_cells, use_fourth_dim=True))
def test():
results = []
n_runs = 1000
rows = [int(row.strip()) for row in file_to_lines("inputs/day09.txt")]
for _ in range(n_runs):
start = time.perf_counter()
first(rows)
stop = time.perf_counter()
results.append((stop - start))
print(sum(results) / n_runs)
def main():
rows = file_to_lines("inputs/day13.txt")
print(first(rows))
print(second(rows))
def main():
rows = file_to_lines('inputs/day01.txt')
numbers = get_2_numbers(rows)
print(numbers[0] * numbers[1] )
def compute_addition(problem):
problem = problem.strip("()")
while "+" in problem:
enclosed_groups = re.findall(r"\d+ \+ \d+", problem)
for group in enclosed_groups:
numbers = re.findall(r"\d+", group)
group_result = sum(int(n) for n in numbers)
problem = f"{group_result}".join(problem.split(group))
return compute_multiplication(problem)
def compute_parens(problem, left_to_right=False):
while "(" in problem:
enclosed_groups = re.findall(r"\([\d\+\*\s]+\)", problem)
for group in enclosed_groups:
if left_to_right:
group_result = compute_enclosed_group_left_to_right(group)
else:
group_result = compute_addition(group)
problem = f"{group_result}".join(problem.split(group))
if left_to_right:
return compute_enclosed_group_left_to_right(problem)
return compute_addition(problem)
rows = file_to_lines("inputs/day18.txt")
print(sum(int(compute_parens(row, left_to_right=True)) for row in rows))
print(sum(int(compute_parens(row)) for row in rows))
def main():
rows = [(row[0], int(row[1:].strip()))
for row in file_to_lines("inputs/day12.txt")]
print(first(rows))
print(second(rows))
def main():
paths = file_to_lines("inputs/day24.txt")
print(first(paths))
print(second(paths))
def main():
rows = file_to_lines("inputs/day04.txt", separate_with_empty=True)
print(first(rows))
print(second(rows))
def main():
rows = [
parse_line_to_instr(line) for line in file_to_lines("inputs/day08.txt")
]
print(first(rows))
print(second(rows))
def main():
rows = [list(line.strip()) for line in file_to_lines("inputs/day11.txt")]
print(first(rows))
print(second(rows))