.#       ##∆         
..# ###  .#          
 #.##..##.##         
 #..#.#.#..#         
###..#...#           
#..W.....##      #   
 ####..#..#      #   
 # #.#..###### ..#   
 #.. #.####..##.#    
 #.#.#.##.##....##   
 .#......###..#..#   
  ##.##..## .....#   
   ##...#. . .##     
    ##..#.##.. .#    
     #.#.### ...#    
     #... ##....#    
  .. ....#.... .#    
 .......#. . #.# . . 
 ##.....#.##.#.#..#. 
 #....##....###  ..  
 .. ###.###..#     .#
 #.#. ..#.. .      . 
    #.# .####        
 #  . #  .....       
 ..##      ##.       
  #                  
 ##                  
  #                  
  #                  
    .