..                            
      ..          ..               
      # #         ..               
           #       .               
     # #     # #   .###    .#      
        .  ###.#####..    #.#      
        #.....#.##.#.## ##.##. .   
      ..  .. ..# ..#.# #..##.....  
        .  # ..#.##.. .....##.#..  
       #  ##. .# ...#..# ##.#....  
         .##.###.....#...#.#.X..   
    # .   # # #.#..##.# .#.....####
        .# #  # . ##..##...#.#.##.#
    .  #... . ..##. # ..#.##...X2##
  . # .#.. #. .# .# ..###..###..## 
. .  #..# #   # # #.##...#....#..# 
     .. #         ##...#.####.#.## 
     .#            3##  #   .####  
  .  .                     #.      
                           ..      
                          ###