###       
       #.#       
       #$#       
      ##.##      
      #...#      
      #...#      
     ##...##   . 
#..###.....#.....
........<........
.....#.....#.....
 .   ##...##   . 
      #...#      
      #...#      
      ##.##      
       #.#       
       #.#       
       ###