..............# 
   ..............# 
  # #...#........# 
  #.#............##
 ##.#..............
 .......?..........
 ..................
 #.##.......[......
 #.......##SK.....#
 ###.#.<..l..b.....
.........##@....#.#
.###.##..##........
   #  #..##........
      ...##..#.....
      .............
     ###.##..#.....
        .##..# ....