.#    
             #.     
  .         #.   .. 
  ..  ##   #.## ... 
   ... .# #. . #.#  
    #.. .#.#..#x.   
   ###. #.##.#.#    
  ##....#..#..#     
   . #..3.##..##    
 .  .####.x....#    
 ..##.  ##....#....#
 ...... #..##....##.
 #. ...##.#..#.#... 
  #.. #..#####...#..
   #. #..#    .### #
   ###...##         
   #.. #..     #    
  # ... ##          
  #..# ...#  ##     
  #.#. ..#.# .# .   
###..... # #.. ..   
#.##.#...#.  #.     
##.......#.#...     
 ####.# #  ..       
    #.. #..##       
    #  .#.. #    .  
    #### #..#####.  
       #...#... ..