### #. #.. . #.###.# ### ### #.#.#.# .. #<# #.#... .# # #.###.#.####.# ....#.@.#........###### #.....O..:.....<....... ......>................. #....#.#............#.## #....#.#.###.###.#..# .....#.#.....# #.#..# ##.# #.####### #.#.... .. #. #.# .... ... ....