. .#.  $.    
           ......  $.    
            ...$. ..# .  
           ##.#.# .. ..  
            ....##.#.##  
        ### ##..%.....#. 
        ....#$..#......r#
          #..(..)b#      
          #.#...#.#      
            ##.##...     
         ##....  .#.#    
         #.$...  ##.#    
         #?###.     #    
         #%# #.          
  #      #.# #. #        
 ...     #.# #..#        
 ...8    #.#  .#         
 .....   #.# .#          
.......###^#.#           
.......rS.<.#            
..>....###.#.#           
 )....   #....#          
 ...8    #####..         
 ...          #..        
  #            #.