. ...........                       
. ..#X#..#.#  .                     
  ###....#   ..    #                
    #.#..####.#   ..                
   .#.....#.§.#.#..                 
   #§...#...#.#..#                  
  #.§§...#.......#                  
 .....3.........##.#                
...#....#..#........                
...§##.#............                
.### .##.§.##.##.#..                
    .. #..§#..#  #                  
   .#  #....###                     
      #..##.#                       
     #..#.#.#                       
    #... ###.                       
   #...     ..                      
   ...      .#                      
   ..#      ##