## ## #. ## .#. #.#.#####.## #.#...##..# #......b#.## #.....#...#.#...# #. . #...#..####...#.# # ## # . ..# #.# #...#.##.# #...# # . . ... #..#..#.. ####.#. .# ##. ###.#..#.#.#. .#. # . ## .......## ..# # .. # ####..#...##. .# .. # # . #.#...#..###.. # #.#.#.# .# .#. # ... #.. .. . .###.# ##.. . .# # . .. .#. # #. .# . #.. .. . # #. ...# . # . # .## .