. # . . .# . . # # . ## . .## #. . .#.## # . . . ...# ##.. ... . #. ..# . # . . ##. . .. . # #.. # # #.# .3# .## ##... . .# #. #. ##.# #...# .# .. ## # ###. .##..#. .. #.#.#.§ 3# ####. ## .#.#.# # # # #. # ####.##.# . .### . #...# . #.# # #..# #.# .#. ## .. .. ## # .. . . . .. . # ####.##. . .# # ... .#### # # ##.# .#.# #. §.#.#...# # . . .#.# #.....# # . ...#..#..# # ## # # #...###..### # # # ##....#.##.#.# . .#....#...#.## ........#....# . ###.##.2.##### #.#....# #≈...≈≈≈≈≈≈≈≈≈≈≈ #.....#.....#≈≈. ................ #.....#...[.#... ##...###...## .. ##.# ##.## . .. ..