#....#  
                  ....   
    ..           ..#.### 
   . .           ......# 
   #. .          ......  
    ..#.   ### ##....#   
    # ..## #.# #.#...#   
       #..  .###..#.#.   
.  .   ##.....#.#.x..#   
. #.# # ##.#... .##.#.#  
 #.. ...#.####..#..#.#   
  ##... ..#  #.#...#...  
....##.#....#... #.# .#. 
.......###...# #.###  # .
#.#..#.#.#.#.#..##       
  ...#...##. ..#         
..## ... .  #..#         
#..#.# ...#.. .#         
.. ... ...# #.           
..## #..# #