def __init__(self, filename):
positions = read_input(filename, separator='\n')
regex = r"x=(-?\d+).+y=(-?\d+).+z=(-?\d+)"
self.bodies = []
for body_pos in positions:
match = re.search(regex, body_pos)
pos = int(match.group(1)), int(match.group(2)), int(match.group(3))
self.bodies.append(CelestialBody(pos))
def main():
path1, path2 = read_input('input', separator='\n')
wire1, wire2 = to_points(str.split(path1, ',')), to_points(str.split(path2, ','))
min_dist = get_min_distance(wire1, wire2)
print('Answer to Day 3 - Part 1: {}'.format(min_dist))
min_delay = get_min_delay(wire1, wire2)
print('Answer to Day 3 - Part 2: {}'.format(min_delay))
def main():
# Part day1
modules = [int(number) for number in read_input('input', '\n')]
fuel_requirements = [floor(module / 3) - 2 for module in modules]
total_fuel_requirement = sum(fuel_requirements)
print('Answer for Part day1: {}'.format(total_fuel_requirement))
# Part day2
new_fuel_requirements = [
calculate_fuel_requirements(module) for module in modules
]
print('Answer for Part day2: {}'.format(sum(new_fuel_requirements)))
def main():
output_resolution = 8
input_signal = list(map(int, read_input('input')))
signal = fft(input_signal, 21, True)
print('Answer for Day16 - Part 1: {}'.format(''.join(
map(str, signal[:output_resolution]))))
input_signal *= 10000
offset = int(''.join(map(str, input_signal[:7])))
signal = fft(input_signal[offset:], 100, True)
print('Answer for Day16 - Part 2: {}'.format(''.join(
map(str, signal[:output_resolution]))))
def main():
program = list(map(int, read_input(separator=',')))
memory = program.copy()
memory[1] = 12
memory[2] = 2
memory = run_program(memory)
print('Answer to Day 2 - Part 1: {}'.format(memory[0]))
for noun in range(99):
for verb in range(99):
memory = program.copy()
memory[1] = noun
memory[2] = verb
memory = run_program(memory)
if memory[0] == 19690720:
print('Answer to Day 2 - Part 2: noun {} verb {}; Answer: {}'.
format(noun, verb, 100 * noun + verb))
def main():
asteroid_map = read_input('test_input4', '\n')
print('Answer for Day10 - Part 1: {}'.format(
new_monitor_station(asteroid_map)))
print('Answer for Day10 - Part 2: {}'.format(
vaporize_asteroid(asteroid_map, (11, 13), 200)))
def test_tc0(self):
asteroid_map = read_input('day10/test_input0', '\n')
self.assertEqual(new_monitor_station(asteroid_map), ((3, 4), 8))
def test_tc4(self):
asteroid_map = read_input('day10/test_input4', '\n')
self.assertEqual(new_monitor_station(asteroid_map), ((11, 13), 210))
def test_tc3(self):
asteroid_map = read_input('day10/test_input3', '\n')
self.assertEqual(new_monitor_station(asteroid_map), ((6, 3), 41))
def test_tc2(self):
asteroid_map = read_input('day10/test_input2', '\n')
self.assertEqual(new_monitor_station(asteroid_map), ((1, 2), 35))
def test_tc1(self):
asteroid_map = read_input('day10/test_input1', '\n')
self.assertEqual(new_monitor_station(asteroid_map), ((5, 8), 33))
def test_tc0(self):
input_signal = list(map(int, read_input('day16/test_input0')))
signal = fft(input_signal, 4)
self.assertEqual(''.join(map(str, signal[:8])), '01029498')
def test_tc2(self):
input_signal = list(map(int, read_input('day16/test_input2')))
signal = fft(input_signal, 100)
self.assertEqual(''.join(map(str, signal[:8])), '73745418')
def test_tc1(self):
input_signal = list(map(int, read_input('day16/test_input1')))
signal = fft(input_signal, 100)
self.assertEqual(''.join(map(str, signal[:8])), '24176176')
def main():
reaction_list = read_input('test_input3', '\n')
reactions = parse_reactions(reaction_list)
print('Answer for Day11 - Part 1: {}'.format(
calculate_requirements(reactions, 'FUEL')))
print('Answer for Day11 - Part 2: {}'.format(2))
def main():
orbit_map = read_input('input', separator='\n')
print('Answer for Day6 - Part 1: {}'.format(calculate_orbits(orbit_map)))
print('Answer for Day6 - Part 2: {}'.format(
calculate_min_transfers(orbit_map, 'YOU', 'SAN')))
def test_tc1(self):
self.assertEqual(
calculate_orbits(read_input('day6/test_input1', '\n')), 42)
def test_tc2(self):
self.assertEqual(
calculate_min_transfers(read_input('day6/test_input2', '\n'),
'YOU', 'SAN'), 4)
def load(filename):
return list(map(int, read_input(filename=filename, separator=',')))
def main():
image_data = list(map(int, read_input()))
image_width, image_height = 25, 6
print('Answer for Day7 - Part 1: {}'.format(calculate_checksum(image_data, image_width, image_height)))
print('Answer for Day7 - Part 2')
print_image(decode_image(image_data, image_width, image_height), image_width, image_height)
def test_tc3(self):
input_signal = list(map(int, read_input('day16/test_input3')))
signal = fft(input_signal, 100)
self.assertEqual(''.join(map(str, signal[:8])), '52432133')