#   .       .    
   ...§..  .#. #   
     .   . .....   
.    .. .   ....   
. #   .... # ...   
.. . # #.#....#    
  . .#....#.##..   
..###..#........   
 #.... .. .#.# .   
.. .. ##..#...#    
.#.  .##. .....≈.  
    ##.#.... #≈.   
.   #..#..#.....   
.. ## .....#x .#   
...#.##..#..#....  
... .#.....###..## 
...........#..... #
 ...#......#.... .#
 ..#$##...#....#.. 
 #..#.#.#.. ....#  
 .#........##..#   
  ## #.....4...#   
     #####.#....#  
        ....#.###  
      ...##.###    
    #..#. ##.      
    #. .    #.     
    . .#           
     .#