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