..........# # ##...## . #..#....# ... #....... ...###.#.# ## #..#...# . ## #..##..# ##.##.###.## .# .#..#.#...# .. .. ......... .#.#..#. # #.§...#..#.. . #§...###∩#.#. #§.#h.# .. . # ####.## ### #...# ## ...#... #... ####. ### ##