.   ..  .#.  ..#      
.#.  ..   .. ....      
∩ .###.    .. ..#    #.
  .....     .#... ##..#
   . #. ## # ..*##.#..)
    #..#...#.#......#  
   #.# .# #........#   
   #..  ##  ###...#    
....##.#.####§§..##    
# ### .#..#.§#....#    
  ........#..X...#.....
  ...##. #.##.X.##. ##!
  .....#.....#...# .   
  ....#####..#..##  #  
 . . .   ........#     
   .    #........#     
  #.   ..#.#..#..#     
      #.#.#......#     
      ..#. .#.#.##