##. 
                 # #.   .... 
        #      ## #.   ...   
        ..    ##.#.   #..   #
        #..####...####.#  ..#
         ....#.#....#.# #....
  ..       #..#....#..#..3#  
  ..  #.   #.#.. ###..X#     
  .#.. .   #.##.# #.###.N..# 
  #.#.#.   #....#..     .x...
 .##. ..## #... ####.#   #.#.
  ...#.....#.#....#  .#    # 
 ..# .. ....#.##..#   .#     
 .#....#..##.#..#.     .     
  ..##..### ## ..#.          
  #.. .#.  .#   .#. #        
  # #.......##.#.  .#        
   # .## . ...  ..           
..# ...  .... ## ..          
#......#.... #.#..           
 #.  . . .### # #            
#.## #.##...#.. .            
#  #..#.# #..#.              
    #  #. ..# ..