from aoc2020.dayCHANGEME import solution
from aoc2020.util import get_input_as_int
input_data = get_input_as_int("tests/testinput.dayCHANGEME")
def test_solve_part1():
expected = None
actual = solution.solve_part1(input_data)
assert expected == actual
def test_solve_part2():
expected = None
actual = solution.solve_part2(input_data)
assert expected == actual
from aoc2020.day09 import solution
from aoc2020.util import get_input_as_int
input_data = get_input_as_int("tests/testinput.day09")
def test_solve_part1():
expected = 127
preamble_length = 5
actual = solution.solve_part1(input_data, preamble_length)
assert expected == actual
def test_solve_part2():
expected = 62
actual = solution.solve_part2(input_data, 127)
assert expected == actual
from aoc2020.day10 import solution
from aoc2020.util import get_input_as_int
input_data = get_input_as_int("tests/testinput.day10")
input_data2 = get_input_as_int("tests/testinput.day10.2")
def test_get_device_rating():
expected = 22
actual = solution.get_device_rating(input_data)
assert expected == actual
def test_solve_part1():
expected = 35
actual = solution.solve_part1(input_data)
assert expected == actual
def test_solve_part1_2():
expected = 220
actual = solution.solve_part1(input_data2)
assert expected == actual
def test_solve_part2():
expected = 8
actual = solution.solve_part2(input_data)
assert expected == actual
for comb in combinations(numbers[i - preamble_length:i], 2)
])
if to_check not in sums:
return to_check
i += 1
return
def solve_part1(entries, preamble_length):
result = find_first_invalid_number(entries, preamble_length)
return result
def solve_part2(entries, invalid_number):
start = 0
while start < len(entries):
end = 0
while end < len(entries):
to_check = entries[start:end]
if invalid_number == sum(to_check):
return min(to_check) + max(to_check)
end += 1
start += 1
if __name__ == "__main__": # pragma: no cover
entries = get_input_as_int("aoc2020/day09/input")
invalid_number = solve_part1(entries, preamble_length=25)
print(invalid_number)
print(solve_part2(entries, invalid_number))
def test_get_input_as_int():
expected = [1, 2, 3, 4]
actual = util.get_input_as_int(input_file)
assert actual == expected