... ...# ..# .. .......###.... ..... .......... . ....# #.......... .... #..# #........... ..... #..###........... ......###................ ..................%........ ..........................# ..........................# ........%%................# ...........%............### ...........O..........#.# ##.#.................#.## ##..........(........## #.#................O#### #..............(..#.# ###..∩...........#.## ##............#.## #.##.........### ##...........# ####.<.....## #..#<<..## #########