#                     
       .   .  .      #                
      .    .             .            
     .       # ..    . # . ##         
     ? .#.    #    ##  # . . ##       
      #. #   ....     .       #       
      . ....  .    . # ... .          
     .   .   ..  .   . ....    .      
      #  . . #.  ####......    .      
      .# .. .#. ...... ..  .          
    .. ..   ..  ..   ... .  .         
     ....... ..... ... .... ..        
    ##. .... #... ..  . . .. #        
    ##......  . ....##  . .  #       #
   # ##... .....#..#  #.  .#  .       
    . # ...##.##  ##  # .   .## .     
    #..## ##.#.#..##.##. # #          
..  # .####.###.#..##  . #  .         
  . #...#.#. #.....# # # # # .        
  #.#.... .##.########    ..     .    
   #...#..#. ###..+..##  #.#.    #    
  ###.. .#####..#####..   # .  .      
  # . #..####.###...###     .         
  #.##....##.##.......#     #         
 .........####..GG..G..       #       
#. #.#...#'...5..###...   #.          
   #.#####'.....##G##G.      #        
   #     ########.#:#..   #≈ ≈        
                 #G##G.   #  ≈        
                 ###...               
                  .G...               
                  ....#               
                   .###