.. ## .
           #  . ... 
        .  #. .#.#. 
   .#   .   .#...   
   #..  .##  .#..#  
  ###...#..   ...   
  .....##.. ###     
 #. ##....###.#.#   
##.##.....##.#..##  
..#..# .#...### .#  
#...#.###.### ####  
.....#..4..# ...#.. 
.......#X..##... .# 
  #.###.##......#   
  # ##...#.##...    
  #..###..§.. ###   
    ..  .#...##.... 
  .## . #.###.##.#. 
  . .##. .#..##  .  
         ##