#########     
     ###N.......     
  #  #.S.N.# ###     
  #.##.#.#.....#     
  #...N#+#..##.# ##  
  ###........... .#  
    #.. ..........#. 
   #.#..#..#.........
  ...#.. .# ...#  ...
 .##..#.# ###.##.....
#  #..#N###.#...#    
   #..#.. ##...#.#   
   ..##.# ...#   #   
  .#....#.. ##       
   . .... .. #       
  #..#N## ...#       
  ##..  ## ..#       
   #.   #.. ..       
   .     ...#..      
        #.  #..      
         . # # .     
       .#     . #    
          #    .