#.#       
           ...       
           #.#     ..
           ...   ... 
           #.#   ..  
           #.#   .#  
           #.##+#.#  
      ######......#  
      #<..........#  
      ######......#  
        ####......#  
        ..........#  
      ..####......#  
      ............#  
        ####.....##  
  ......####.######  
   .....#........... 
    ....#.##.####### 
     ...#.##.#       
      ..#.##.#       
   #  #.#.##.#       
   #.##.#..#.#       
   #.........#       
   #.##.#..#.#       
 .##.##a#..#.#       
...........# #       
..##.#..........     
   # ##....#..##     
      ####.#..#      
          .. .#      
          .#.##      
          .#.#       
             #