#####                       
     ##...##                      
    ##..∩..##                     
    #.......#                     
    #...∩...#                     
    ##.....##                     
     ##...##                      
      #...##                      
      ##...#                      
      ##...#                      
     ##....#                      
     #...#..#                     
     #..####.#                    
     ##..## ##                    
      ##..#                       
    ####..####                    
   ##.#....#.##                   
  ##..........###                 
 ##.............#                 
##..............#                 
#.................                
#................#                
##..............#.                
 ##...........###                 
  ##........#                     
   ###....##                      
     ###..##                      
       ##..###                    
        ##...######               
         ###......##              
           ####....##             
              ####..## ###        
                 ##..###.##       
                  ##.#....#       
                   #...##.#      .
                   #####..###   D.
                     #...##.## ...
                     ##....5D#....
                      ####...D..# 
                         ########