###                 
  .#     ..#                 
 # .     #.##                
  .#.   ##..#                
   ..## #...# #....... .#..  
 #. #.. #..#  ##.#..###.. #  
 # .#..###3#   .#.##.   ...  
  #... .#..# #.#...#.#....   
   #.......#.. .##....##...  
.......###.# ## .. #....##   
.#..#.# #.##..# ..... #. .#  
...#..  #. .#.# ..#... #. #  
.  #.   ##....  #.# #.. # #  
   ..    #.#.## #.. . ....   
  ..     ###.###.#. ....#..  
 . #      #.#.. #..##...#    
          ###.# ...####..    
            #..### #   ###   
             .#..            
             #.  ..          
              #   .#         
                    .