.#                    
         #.#.                    
         #... #  ##              
  ..#  ## ...#.  .# #            
   ... .#.#..####.##.            
#  #...###..#.......#.#          
#..#. . .#.#.....#.#...          
 .... .#...##.......#   .# #     
. . ##..##.#.55.#.##....  ..     
   #..... .#..#...###.. .    #   
    .#........##.#...#..  .      
   .#......#.##...#>#.#.  .      
.  #...#.##.*#..#.#.#.#.#.      .
......#........ #.# #  .. #.     
    ....####.# W.#.#.. #         
   # ...   #.........#. . .#  #  
     # #   .#.##.... .# .. #     
     ##  . ..###.....  ..        
        ..##.. . .  .      ##    
         # .. . ..       . .     
          .# #  .# #  ..         
           #    ...       ∩      
           .... .. . .           
                 .  .            
               .   .   .         
                                 
                                 
                                 
                                 
                                 
                                 
                    #