. # . ##.# .# . .. # .# . . # . # ##... # .. .# . .. #. . # #. #....# ..# . #..###.. ##. ..# #.. ## ..# ...#..###.##... .. # ..#.#.#.#... #.. # .... # . ##.##...#.. § . ##.#. ## #..#.#.#..# . . # . .#.#.###........## #.. #§# # #..##.#..#...## #........#..#...........## #.. # ....## ##...#......... # ##.#. ... ##.##......#.... #. #.#. . #.......#∩#.#.## . . ... . .#.####..#.......# # .. ... # ..# #.#.....# . .. .### #..###.##.#... ##...#...# # .. #...## #. ...#. .# ##.#.#.# . # .#. ## #....#.# . # . . .# #.§..#.#. . # .. . # ...§#(#..... . # .# # #..##..#. . # # ... .###. #. . .. .#. #. .. #