.# # ##. #.# #..# #. .#.# . .#. #..#. ... ...# #... ..# . ..#. ###?###.# .# # .2. #..x.#.#...# . .. #.b.....# . #b ##..#...# . . #.####.###### . # #..X2#..# ## . ##.#5##### ### # ...# . #....## #.# ####.#. ##.##.# ##.#.# ..#.. . #.#..# .. .# ..## . #... ..........#. .# # #.##...#..##### ## ## # .... .# . #...#....#.# ... . ##.#... #.# . . ##.... #.. .. ##. .#...# .. #####...# . . . # # . .