#. .# #. ....? ...# #.#.#.#.#.#.# #.....[.....# #.#.#.#.#.#.# #........... #.#.#.#.#.#.. #...>........ ###########.#w#.#.#.#.. #####...............†...... #.........#.##############. ##+##'##+##.# #.........#.# #.........#.# #.........#.# #....<....#.. ###########..