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day_10.py
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day_10.py
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import aoc_helper
from aoc_helper import (
Grid,
PrioQueue,
decode_text,
extract_ints,
frange,
irange,
iter,
list,
map,
range,
tail_call,
)
raw = aoc_helper.fetch(10, 2022)
def parse_raw(raw):
return list(raw.splitlines()).mapped(extract_ints)
data = parse_raw(raw)
test = """addx 15
addx -11
addx 6
addx -3
addx 5
addx -1
addx -8
addx 13
addx 4
noop
addx -1
addx 5
addx -1
addx 5
addx -1
addx 5
addx -1
addx 5
addx -1
addx -35
addx 1
addx 24
addx -19
addx 1
addx 16
addx -11
noop
noop
addx 21
addx -15
noop
noop
addx -3
addx 9
addx 1
addx -3
addx 8
addx 1
addx 5
noop
noop
noop
noop
noop
addx -36
noop
addx 1
addx 7
noop
noop
noop
addx 2
addx 6
noop
noop
noop
noop
noop
addx 1
noop
noop
addx 7
addx 1
noop
addx -13
addx 13
addx 7
noop
addx 1
addx -33
noop
noop
noop
addx 2
noop
noop
noop
addx 8
noop
addx -1
addx 2
addx 1
noop
addx 17
addx -9
addx 1
addx 1
addx -3
addx 11
noop
noop
addx 1
noop
addx 1
noop
noop
addx -13
addx -19
addx 1
addx 3
addx 26
addx -30
addx 12
addx -1
addx 3
addx 1
noop
noop
noop
addx -9
addx 18
addx 1
addx 2
noop
noop
addx 9
noop
noop
noop
addx -1
addx 2
addx -37
addx 1
addx 3
noop
addx 15
addx -21
addx 22
addx -6
addx 1
noop
addx 2
addx 1
noop
addx -10
noop
noop
addx 20
addx 1
addx 2
addx 2
addx -6
addx -11
noop
noop
noop"""
def part_one(data):
cycles = 0
X = 1
total = 0
for i in data:
if i:
cycles += 2
if cycles in [20, 21, 60, 61, 100, 101, 140, 141, 180, 181, 220, 221]:
total += X * (cycles // 2) * 2
X += i[0]
else:
cycles += 1
if cycles in [20, 60, 100, 140, 180, 220]:
total += X * cycles
return total
aoc_helper.lazy_test(day=10, year=2022, parse=parse_raw, solution=part_one)
def part_two(data):
output = Grid[bool](list(list(False for _ in range(40)) for _ in range(6)))
cycles = 0
X = 1
for i in data:
if i:
y, x = divmod(cycles, 40)
if abs(x - X) <= 1:
output[y][x] = True
cycles += 1
y, x = divmod(cycles, 40)
if abs(x - X) <= 1:
output[y][x] = True
cycles += 1
X += i[0]
else:
y, x = divmod(cycles, 40)
if abs(x - X) <= 1:
output[y][x] = True
cycles += 1
return output.decode_as_text()
# part_two(parse_raw(test))
aoc_helper.lazy_test(day=10, year=2022, parse=parse_raw, solution=part_two)
aoc_helper.lazy_submit(day=10, year=2022, solution=part_one, data=data)
aoc_helper.lazy_submit(day=10, year=2022, solution=part_two, data=data)