x . ## .# .## .##.. #...# #...# #...# #..## #...#### #.#.##.# #.##...## ##......# ####3#.### #...3##..# #.....#.§#... #....#.§#.###....# .##..#..#...#### . #......#....# . # ..#..#. # .###.# # #...##..###....# #.. ..... ... ..# . ..#..##..... # ..##.. #..... #.#.# ...## . #..##... .. # # #... #.. # #...# . .. ..#...###...# ## . ###.# ### # . . . #. ##. . .# # #.. .###