.          .       
    .  .   #         
                # #  
           .#        
    .  #   #  .    . 
...   .    .#..   #  
...§ #.  #. .#     ##
§.§.##.    .##. #  . 
#.§..._   #.##.......
##....####.####%#..  
...#..............   
#.....X......... #   
   ##.....# ......   
    ##...### ..# .#  
  ..#.....#.. ...#   
   #.......∩.  ..#   
   #..............## 
   #............# #  
  ..#.....#.....#    
 #.###...###...##    
 .# #.....  .. ..    
   ......   ... ..   
   ......   ....##