.###... ... ##.#.#.. .. ..#.#.. .. # . ..#...#. .# ..##...... ..# .#.....#§##.. .........#..# #. .##..#..# .. #......Z..# #.# ##.#..##§..# ...###..#...## .# . .. ## ...#...##.#.# .# #.#.# .###.........#.## # . . ##.....#... ..# . # ###. .# .. #....###...# # . ..##.#. # ## .#... # .# # . ..... . ### ..# #. ..# #..# #... .... .. ... ..# . ....# . .... #.## ... # #.##....#.......# .. . #.#.# # #..# ..#.#.# . .. . .#.. ## ##...... . . #.#.#. # ........ ###.#..#. .# ..§##. # ###.##........# . . # . . ...#... #. . . ...### . ..#. . . # #. ## #...# . . # #. .