.#     
              ..    .
   .....      .#   ..
   #....#  ###.###!..
   +.....  #.........
   #.....   .........
  ##....#  ##........
  #.....####....#    
  #.b...........#    
  #.............#    
  #...h....####.#    
  #....########.#    
  #####..........    
#.#####.<.........   
+........#######..#  
#.#.##...#           
     ##..#           
      #..#           
      #..#           
      #..#           
      #..#           
      #...           
      ....