#+#+#     
                       +.+.+     
                 ### #+#'#J#+#+#.
   #      .# .  ...#.# #...#....#
 #      . ∩ .  .........#...#....
   #       #  .#...#..#........# 
..   ##  ...#   #.#. ..#......#..
  #  .#...#.#.#.#.....##.#.####  
    .   ...#. ...####....#....   
#.      .   .. #. #..##.#.#...   
      ...#...##..  ..#.#........ 
#.#  .##...##......#.#. ##....##.
   # .# . #..#..##. ...## ##.. . 
#..  .   ###.##.##...# .    ##.# 
#     . ##..# ..###.... ..       
 #  .. . .#.#..#.....#.. #..     
   .  ### ...###. .. ..# .  .    
   .     ##.  ..#..## .# .#      
         # ## ##...  ...#.#      
         .    ..... ####..       
       #...  . .###.#     .      
       #     .##    #    .       
           . .     .#            
            .      #.