8≈  ≈≈ #.      
    .#.. . .##     
     ....##        
      . ....       
      .....#       
       ....##      
       #....###    
      ##$.....#    
      #..#.## .#   
    #### . .#      
    #.#..## .#     
    #.....#  #     
   ##.. ..##       
 . #....##.#       
 #..###.....#      
  .#....###.#      
... ..#o.##.#      
... ...#...##      
#..#.#.##.######   
.#..####.#.# ..####
 . 4. #.....# ....#
 ...#.........  #..
   ...............#
  .....#...####.#..
  #..####.##    .. 
  #..  #...##    # 
       #### ##     
            .      
        #.  .  . . 
        ...... .   
     .   ..  .  .  
          ...  . . 
         #        #
         .    .  . 
               .