###      
      .. ...      
      ..##.#      
      #.##.#      
  #.  #.##.#      
  #.  #.##.#      
###.###.##.#      
..<.......s#####.#
  ##.......gK....#
   #.......###...#
  ##.......#    ..
  #........#  ∆   
  #........#      
  #........#      
  #........#      
  #.)##.##.#      
  #.# #.# ##      
  #.  ...         
  #.   .##