.... #.... . ##..... .. .###...#.. ∩.. .........#####.... .................. ...............# ...c......<.##.## ..#.. ................... #.!. ..........(#####.### . ....#..........#### # .. ... ..............# ...####.....##.........###### #.....o#.#.#..#.##.........# #...........## #########..... #.<.....# ... #.......... . #...##..#... ...#. ..# # #####. ... #. c..# #. ..# #. ...