...        
     ...        
     ...        
     #.#        
     #.#        
    ##.###      
    #....#      
    #....#      
    #..<.####..#
    #..........#
 ..............#
#........####..#
#..##....#    .#
#.w #....#      
#.  ###.##      
      #..       
      #.