#. #.. ... ... .# ...
      #.... .#5. .u. .    
       . ... .#.. .##.#   
          .. .##...  ..#  
          ##.###....#o.#  
           #.##.#.  ..#   
          .# .## #.u...   
    .  ## .##.   ..S...   
    #. #. ..#5 ##..   .   
   ##.  .#..##.  #        
    ...##.#  ##.###       
     #.#..######..#       
..#  ##.....#.5#.##       
.....#.#....5##.          
    #.......#.###         
    #....##..##           
  #....##....#            
  #..X#. ..#..#           
  #..# .X...##.#          
 ....  ....*5....         
##..#  .##..##..#         
 #..      ..#