. ...# ##. ..         
...### ...##.##.   ## 
.#.#.###.......## ..# 
##.# #.#......#.#$..# 
 # ....###......#.#.# 
 ##.#...  .....#....#.
 ..# #..## ##...§§..3.
 .##..#...##.#.§#     
## # ..#.##.#.#......#
....##..#.....#.##....
. .# #....#.###..  #..
#.# #.##..##.# ###   #
.. #.#..####.#        
#  ##...   #.#        
   ...#.   #..        
   ##      ..#        
      #    ##.        
             #