..$  .  ..#..   
  .....    #.    
   ..#. #...     
    .#. ...      
    #.##..       
   ##....        
    #...###      
   #......#      
   ##..#..###   #
   #..##....#....
  ...# ##......# 
#....   #XZ###..#
###.    ...#    .
  #    ...#.     
      ..#.#.#    
     .......#    
    ......###    
   ##.# #.#