.. #..#..      
  ###.##..#.#      
  #.........#  #   
   .......#.##.#   
  # #.##..#....#   
 ##.#.......##.###?
 +......vv.........
 #.......v.<###### 
........l.........#
........#........?#
...##...#.l..§....#
..  #...#..........
.  .....#..#..#....
  ......#..#..+....
  ............# ...
       ........    
       ...##.###   
      ....