# .# .# . .# # #x ... ##.# ## # .# ###.## ...# # ...# #.. .# .. .# ..### ####..# ##..#...#.... ## ###..#§### #. #.#.##.Y#. .# # . # #...x#.# ..# # # .. . # #.###..≈.≈.# ..#.#.####Y## ≈#####≈.# .#.#. #..#.##### ##.# #. .###..#.....#≈# # ## . .#... .#...+ x. ..#.#..## .#..≈# # .....###§.### # . . # ##......#≈# . # ## # #..##.#.§# ## #..#....### #.. ###x## # #. .#F..# #.#######