. .#. . .. ≈ #. .# .≈≈ . ##. # ≈.#.###.## .# ..#....# #.## #.#...###...# #..X##.#....#.. #..D#.....##...## ##.##..#....# .##.. #.##..##.#.###.. .# #. #..####..# #.##.## # ...#. #...##...##. ...# # # .#..##..# #.. #....#..#. ... .. ...#.#.#.......# .## .####......# .# #....... .. #..# . . #..#.#### ..#.## #