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