.. #.## ...## #. .. # ## ....# #.# . ... #. #.#.#### .### . ....##.##.#..... #.##.... # .............# ......x. ... .............###.#.... # #.##.#.......x....... . # # #.........../.......# #.......#..##.# .. . #.....XX#..##.##. . ##....XXX#.. . #. .. #......XX.#.. .. . . #........X##.#..# # . #........ ##... . #......... ..... . #.....#...##..## #.........##..# ####..######..# ≈ # ..