###.                  
   .#.                  
    ..#                 
    #..                 
    #..#      ##        
     #..    ##.         
 .    #.### #.##       .
  .# # #..###..###   ..#
   ..# ##X..Ys.#.###....
  #....#.#...#.......#  
     #...#####......##  
     ##....# #Y#.####   
      ###.#.. #.#.#     
       #.#.##.###..#    
 # #  ##.....#....#.#   
 #...##..# .##### #.#   
  . #.# ##..#.#   . .   
  ..  .. # ..#   #.  #  
  .  .# . ...           
#   #.# ##.. ...#       
 .. #. . #..#. ..#      
         .#### #        
         .              
        .