#.      ..     .   ..   
      ##.      ..     .## .  #.
       .. #### #. ## ##.##k#.  
#      #. #..###.#.#  ..{{ #.# 
#.##   #.##X##..#..###{{..#.#  
.[...####.#X####..#. ##..#.### 
........y......................
........yx.k........k...... .. 
.##......##......##......##....
  #......##......##......##..  
  #....####..########. ....    
 ....#.  #.#..  ## .#......#   
#...#..  ##.#.# #. ..##.....#  
.##....   .. ..## .. #.#. .# # 
  ..#..  .## ##. ......#.###  .
               #. .. # ...    #
              ..## .#.... .    
              ...#  ... # #.   
             . # ## .#....