def part1():
codes = get_lines('day5.input')
high = 0
for code in codes:
if high < calculate_seat_id(code):
high = calculate_seat_id(code)
print('high is {}'.format(high))
def part1():
entries = get_lines('day2.input')
num_valid = 0;
for entry in entries:
if (is_valid(entry)):
num_valid = num_valid + 1
print('number of valid passes: {}'.format(num_valid))
def part1():
entries = get_lines('day1.input')
for i in range(len(entries)):
entries[i] = int(entries[i])
addends_of_2020 = get_addends_of_2020(entries)
print("{} + {} = {}".format(addends_of_2020[0], addends_of_2020[1],
addends_of_2020[0] + addends_of_2020[1]))
print("{} x {} = {}".format(addends_of_2020[0], addends_of_2020[1],
addends_of_2020[0] * addends_of_2020[1]))
def test_part1(self):
test_input = [
'abc', '', 'a', 'b', 'c', '', 'ab', 'ac', '', 'a', 'a', 'a', 'a',
'', 'b', ''
]
assert_with_message(6, get_total(test_input))
assert_with_message(3435, get_total(get_lines('day6.input') + ['']))
assert_with_message(3435, get_total(get_input(6)))
part2()
def part2():
codes = get_lines('day5.input')
seatmap = generate_seatmap()
for code in codes:
mark_seatmap(seatmap, code)
for row in range(len(seatmap)):
for column in range(len(seatmap[row])):
if seatmap[row][column] == 0 and is_my_seat(seatmap, row, column):
print('my seat is row {} column {}.'.format(row, column))
def test_part1(self):
test_input = [
'abc', '', 'a', 'b', 'c', '', 'ab', 'ac', '', 'a', 'a', 'a', 'a',
'', 'b'
]
assert_with_message(11, get_total(test_input))
assert_with_message(6714, get_total(get_lines('day6.input')))
assert_with_message(6714, get_total(get_input(6)))
part1()
def part2():
entries = get_lines('day1.input')
addends_of_2020 = get_addends_of_2020(entries)
print("{} + {} + {} = {}".format(
addends_of_2020[0], addends_of_2020[1], addends_of_2020[2],
addends_of_2020[0] + addends_of_2020[1] + addends_of_2020[2]))
print("{} + {} + {} = {}".format(
addends_of_2020[0], addends_of_2020[1], addends_of_2020[2],
addends_of_2020[0] * addends_of_2020[1] * addends_of_2020[2]))
def test_part2(self):
test_input = [
'..##.......', '#...#...#..', '.#....#..#.', '..#.#...#.#',
'.#...##..#.', '..#.##.....', '.#.#.#....#', '.#........#',
'#.##...#...', '#...##....#', '.#..#...#.#'
]
assert_with_message(7, count_trees(test_input, 3))
assert_with_message(336, combine_paths(test_input))
map_lines = get_lines('day3.input')
assert_with_message(211, count_trees(map_lines, 3))
part2()
def part1():
print(count_trees(get_lines('day3.input'), 3))
def part1():
passport_data = get_lines('day4.input')
print('number of valid passports: {}'.format(
find_number_of_valid_passports(passport_data)))
def part2():
print(get_total(get_lines('day6.input')))
def part2():
map_lines = get_lines('day3.input')
print('result: {}'.format(combine_paths(map_lines)))
