#.
                     #..
                    #...
         ..       ##....
         ...######......
     ...#...............
      ..........@...#   
       .....  ##...#    
        ...#  #...##    
        #..####..##     
        #..##....#      
.       #..#....##      
...    ##.......#       
....####........#       
................#       
.............#..#       
...........####...      
##........##   ...#     
.......####    #..#     
......#          .#     
.....#                  
#...#                   
##.#