####                 
                  ##..##                
                 ##....##               
                ##......##              
  ####         ##........#              
 ##..##   #### #.........##             
##....#####..####.........#             
#.......##....##..........##            
#.∩.∩.......#..............##           
#..........###..............##          
##....##..## ###.........##..#          
 ##..######    ##........###.##         
  ####         #........## #..#         
               ##.......#  ##.#         
                ##.....##   #.##        
                 #.....#    #..#        
                 ###..##    #..#        
                    .##     #..##       
                    ##      ##..##      
                             ##..###    
                              ##...#    
                               ###D###  
                                #.D#.## 
                               ##.##..# 
                               #.D#...# 
                               ##...#.##
                                #####..#
                                   #...#
                                   ##..#
                                    ##.#
                                    #..#
                                   ....#
                                 $....##
                               #$.....  
                               #$.....  
                               #$$...#  
                               ##==..