#              
        ..     #            
        ....  #.#.   # #    
         ..   #  ## ..X   # 
         ##.# #... #.   #.# 
         #...# #..#.### X   
        .#....##.. ##..#    
       #. ... .. ...XX #    
           # ..##..## #...  
      .    ##.#.####       .
     ..# #   X#. ...#       
    # ..# .##.X#.#).#       
  . #.....)#.. .... #       
 .#.##..#.#...#.###.#       
 #..#..#..##.X...#   .      
  #...#....#XX...##. .#     
  ....#..#.X....∩.#  .      
   ##.....#..........       
  ##.##....#....#... .      
  #.#.........#.. ....      
  #...#..#..#.##...# ..     
   ##.##.#.##.....##        
    #....#.# ##∩# #         
  #...#.#..##  .#           
....# ..#..#  # #           
.#.  ....###                
    ##.#..                  
     ...#.#                 
    ..#. ##    .            
    ##