.#  ....       
   .#   .#§.#.        
   ..##....4.#        
  .. .#.#.# .         
 .. .... ...  #  #..  
  .#. #.##..# .. _. . 
  ....#..#..# .... .# 
    #.......   #. .#  
   #.#... #.##..#..   
 #   #.. ..#.#. .#.## 
  .# ###.# #.#......#.
 ..  #..##.#..###.2...
    ...# #####...#    
 . .###..##.##..##### 
.# # ...# #...#.## .  
 #.#.#.#....#..##. .  
 # . ......#..##...#  
 ##...##.###.##.  . # 
      #.   #.         
      #    ##