#######.# ......... ...#....(.. ###.....#..# ...........# ........#..# ........#..# #.#..# #######a#..# .......s.<.#.# .##.#.#.#.#........ ............##.#### .#.#.#.#.#.....# ......s....###### ..#.#.#.#.#.# .........+# #.#.#.#.#.. #.. [......# ## #.#.# .# ... #