.
               ##.   .#
              ##.####..
               ....#.# 
               #.#..#  
   ##         ##.#..   
 # #.         #.#.#    
 #. ..  ### ###.X.#    
.  . .# #..##....##    
##  .. ##.#..##..#     
.###. ..#..#.#.##.#    
.   #...#.####.  ..#   
#..  ## ... #..  #.#   
 #.# #..#..#.#.   #.   
 # ..#....#.#..    ##  
.# ..#...##.####       
..#.#.###.###          
..#..#.# ..            
.#....#  . #.          
#....##   .# .#        
..#..     ..  #