def day14_main():
print("2020 AOC Challenge Day 14: Docking Data")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
ret = []
for line in raw_texts:
if line == "":
continue
split_lines = line.split(" = ")
if MASK_KEY in split_lines[0]:
ret.append((split_lines[0], split_lines[1]))
else:
number = int(split_lines[1])
string = ""
for ch in split_lines[0]:
if ch.isalpha() or ch == "[" or ch == "]":
continue
string += ch
ret.append((int(string), number))
part1_answer = problem_part1(ret)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(ret)
print("Part 2, Answer: {}".format(part2_answer))
def get_fresh_input():
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
numbers = lines[0].split(",")
numbers = list(map(lambda x: int(x), numbers))
return numbers
def day4_main():
print("2020 AOC Challenge Day 4: Passport Processing")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
pp = {}
lines = []
for i, line in enumerate(raw_texts):
if not line:
lines.append(pp)
pp = {}
continue
split_line = line.split(" ")
kv = list(map(lambda x: x.split(":"), split_line))
for i in range(len(kv)):
for j in range(1):
key = kv[i][j]
value = kv[i][j + 1]
pp[key] = value
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day2_main():
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
part1_answer = inventory_management_system_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = inventory_management_system_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day5_main():
print("2020 AOC Challenge Day 4: Passport Processing")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day5_main():
print("2019 AOC Challenge Day 5")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
numbers = list(map(lambda x: int(x), lines[0].split(",")))
print (len(numbers))
part1_answer = problem_part1(numbers)
print("Part 1, Answer: {}".format(part1_answer))
def day10_main():
print("2020 AOC Challenge Day 7: Handy Haversacks")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = [int(x) for x in raw_texts if x != '']
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day6_main():
print("2019 AOC Challenge Day 6")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
orbits = [parse_line(line) for line in lines]
part1_answer = problem_part1(orbits)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(orbits)
print("Part 2, Answer: {}".format(part2_answer))
def day11_main():
print("2020 AOC Challenge Day 11: Seating System")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = [list(x) for x in raw_texts if x != '']
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day1_main():
print("2019 AOC Challenge Day1")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
fuels = list(map(lambda x: int(x), lines))
part1_answer = rocket_equation_part1(fuels)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = rocket_equation_part2(fuels)
print("Part 2, Answer: {}".format(part2_answer))
def day7_main():
print("2019 AOC Challenge Day 7")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
lines = parse_input(lines)
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day12_main():
print("2020 AOC Challenge Day 12: Boaty McBoatFace")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = [(x[0], int(x[1:])) for x in raw_texts if x != '']
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day3_main():
print("2019 AOC Challenge Day 3")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
wire1, wire2 = lines[0].split(","), lines[1].split(",")
part1_answer = problem_part1(wire1, wire2)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(wire1, wire2)
print("Part 2, Answer: {}".format(part2_answer))
def day1_main():
print("2020 AOC Challenge Day 1: Report Repair")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = [int(number) for number in raw_texts]
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day13_main():
print("2020 AOC Challenge Day 13: Shuttle Search")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
earliest_time = int(raw_texts[1])
bus_times = [x for x in raw_texts[2].split(",")]
part1_answer = problem_part1(earliest_time, bus_times)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(earliest_time, bus_times)
print("Part 2, Answer: {}".format(part2_answer))
def day1_main():
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
start = 0
calibrations = list(map(lambda x: int(x), lines))
part1_answer = chronal_calibration_part1(calibrations, start)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = chronal_calibration_part2(calibrations, start)
print("Part 2, Answer: {}".format(part2_answer))
def day4_main():
print("2019 AOC Challenge Day 4")
input_path = path_join(directory_path, input_filename)
lines = read_file_line(input_path)
number_range = lines[0].split('-')
num_min, num_max = int(number_range[0]), int(number_range[1])
print(lines)
part1_answer = problem_part1(num_min, num_max)
print("Part 1, Answer: {}".format(len(part1_answer)))
part2_answer = problem_part2(num_min, num_max)
print("Part 2, Answer: {}".format(part2_answer))
def day2_main():
print("2020 AOC Challenge Day 2: Password Philosophy")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = []
for line in raw_texts:
split_line = line.split(" ")
split_line[1] = split_line[1][:-1]
lines.append(split_line)
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day8_main():
print("2020 AOC Challenge Day 8: Handheld Halting")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = []
for line in raw_texts:
if line == "":
continue
split_line = line.split(" ")
lines.append((split_line[0], int(split_line[1])))
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day15_main():
print("2020 AOC Challenge Day 15: Docking Data")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
ret = None
for line in raw_texts:
if not line:
continue
ret = line.split(",")
ret = [int(x) for x in ret]
part1_answer = problem_part1(ret)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(ret)
print("Part 2, Answer: {}".format(part2_answer))
def day6_main():
print("2020 AOC Challenge Day 6: Custom Custom")
input_path = path_join(directory_path, input_filename)
answers = read_file_line(input_path)
lines = []
people = []
for answer in answers:
if answer == "":
lines.append(people)
people = []
else:
people.append(answer)
lines.append(people)
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
def day16_main():
print("2020 AOC Challenge Day 16: T i c k e t t r a n s l a t i o n")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
valid_ranges = []
your_ticket = []
nearby_tickets = []
is_your_ticket = False
is_near_ticket = False
for line in raw_texts:
if line == "":
continue
if not is_your_ticket and not is_near_ticket:
if YOUR_TICKET in line:
is_your_ticket = True
continue
split_line = line.split(":")
split_range = split_line[1].split(" or ")
split_number = [l.split("-") for l in split_range]
temp = []
for numbers in split_number:
numbers = [int(x) for x in numbers]
temp.append((numbers[0], numbers[1]))
valid_ranges.append(temp)
elif not is_near_ticket:
your_ticket = [int(x) for x in line.split(",")]
is_near_ticket = True
else:
if NEARBY_TICKET in line:
continue
near = [int(x) for x in line.split(",")]
nearby_tickets.append(near)
part1_answer = problem_part1(valid_ranges, nearby_tickets)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(valid_ranges, nearby_tickets, your_ticket)
print("Part 2, Answer: {}".format(part2_answer))
def day7_main():
print("2020 AOC Challenge Day 7: Handy Haversacks")
input_path = path_join(directory_path, input_filename)
raw_texts = read_file_line(input_path)
lines = []
for line in raw_texts[1:]:
split_line = line.split(" ")
# Bag Source (Prefix color) and Destina
source_bag = " ".join(split_line[:2])
destination_bags = []
if split_line[4] != "no":
for i in range(4, len(split_line), 4):
count = int(split_line[i])
color = " ".join(split_line[i+1:i+3])
destination_bags.append((count, color))
lines.append([source_bag, destination_bags])
part1_answer = problem_part1(lines)
print("Part 1, Answer: {}".format(part1_answer))
part2_answer = problem_part2(lines)
print("Part 2, Answer: {}".format(part2_answer))
