... .. .. .. .. # .# ##.## #. .###... . .#... ## ##.##.#.# . #. ..#..#.# #.. . .# #.##b.#...# .##.# #...b#....# ......##...#.#.# ##.#.(####..#### ......#.#.##.# . ##.#.#.#.# #### ....##.# #..#.##..# ## ###.#.##.. # ......##.. .. .#.#.###.#.#.# #.##.# ...#..# ≈##... #. #.#