.  ...... ... .       
  .. #. .  .#. . #      
   ........# .#..#      
         # .....#       
  # .  . .. ....#       
... .. .#..#...##       
    .....##...#..#####  
     .....#.....##. .#  
.  .##.#...#....##.#.   
.. ..............##. #  
...##.....#.......##.## 
#.......#.##....##.#..# 
......##.....#...#. # # 
.......=..#..#..#.# .#.#
..#.....D...#...####.###
...#.............# ..   
# #....##..##.#....#.#  
 #.#.#...#..#.#.####.###
 # #..#..#.......  ##.  
   .#..#..#....#.#      
  #.#. ..# ..#.###      
    ## .   ###.#        
      #..      .