.##  #.           
                   ..###..           
                   ...#..            
                   .....             
                   ...#              
           #       ..#   .           
           .. #  ##.#  ...           
            #.#. #}.# ..#            
            #...##v.##..##.          
             #.#..v........          
             #............           
             #####..##..##           
               . #..##..##           
               #$.......... ..       
          ..   #..............       
     .   # .. #.##..##..##..# ..#    
       #  #   #.##...#..##. ##..#    
     ... ...#≈...........  ....v     
            #.................. .    
 .      # . ##..##..#..v##...#..#    
   (.  ......#..# ..##.....v##..#    
          ....#.......v... v...v..   
      .  # ..# .#.#.#...... ....#    
     .. .  .. .##.#.........v...v    
    #.   . . ## # ### ########## #   
         .     ##                    
     .   .  .#   ..                  
       .  ...  . . .                 
         ... ###. .                  
.   .                                
   #     #  ##                       
  .     ..                           
       #                             
   #    .  #                         
 #