.      
       ##.      
       ...      
  .    #.#      
 ...   #.#      
 ....  .<.      
 ..... #.#      
.......#.###    
.......l<@.#    
...............#
 ........#######
 .........      
 .......[#      
  #.#..#.#      
   .#..#.#      
    #..#.#      
       #.#