#   ... .#   
            .  ..#..   .
            #.##...#  ..
        #    .##.#.# ...
        #..   ..... ... 
         #.## .... ..   
####  #.  . .. #.#.#    
 ...#  ###....##.x# #   
..§#. ###....#..#.......
.#...#..#. ..#..#.......
.....#....#..#......#...
......# #......#........
#. .....##.##.#.#.....#.
..# .#..##.###.#...#....
#.....#......#..#....##.
 #.#.....##.##.  .....  
#.∩### .#.##.#.#   #..  
#... #. ..# ...         
.#.. ###...#..#.        
.### #  ...# .# .       
.       #.#..           
         ## .