🎄⌨️ Advent of Code 2018

day12-example.txt at [722424]

File day12-example.txt artifact e2d5f3 part of check-in 722424


initial state: #..#.#..##......###...###

...## => #
..#.. => #
.#... => #
.#.#. => #
.#.## => #
.##.. => #
.#### => #
#.#.# => #
#.### => #
##.#. => #
##.## => #
###.. => #
###.# => #
####. => #