.. ## . §.# # .# .#. . .#.# .#. #.. . .... #...... . #..###.#.# ... { #.#....#..# ..§. # # # .......#.# .#.## . #......###..#.##.. ##.##..##.#.#...... # #. # # #.#.#....#.. . # .#..# ##.#x#.....#.### . . .{. .### #.#.....#..#..## . # .. . ###..#.§#.#....# . ##.3.# ..# #. # .# . # .###{.x.#.. . #.. . # #.{.3.... #.###. ...#. . # ###.#......# ..# . # #.#...#.# ## .#. ≈≈ #####..##. ##.# ##. #.... #..#.# # ##. ≈ #.#....# .#... .#x# . { # ....##.... . .≈≈. # #. #....# .#....≈♣ # #.....#..###. ..≈ ≈ # ##.##......# # # ###### . ..#.#≈ .. #... .. . ≈ #.# #...≈ # # # ## ≈ .. . . . . .. .#. #≈ ≈# . .#