..    ...    ..         
      # #  ##.##  #.#         
      ...###...###...         
    #.  .*#.....#..           
   .#... ... .....            
    ....  #.. ..#             
 .   #...  #...#              
 #.# ##.## ##.##              
....##...###*..##             
 ..§......#.....#.   ..#      
  #...............    .#      
   ##.....#.....#.....#       
    ##...###...###...#  .     
 ..  ##.## ##.## ##.#### .#   
 ..  #...###...###...# ....   
    #.....#.....# .....#..  ..
    #..... ....... ... ..  .. 
   #......#.....#... .#. ##   
 #...#...  #...###...# #...   
 #.####.##  #.## ##.##... #   
  #  #...###  . ##... ###.#   
   . ...  #. ...#.. ...#..    
  #...∩. .......  . ..#.. #   
   . .....# .... .. ..#..#.#  
 # .   ..# # ..### ..  ..#.#  
  ...#  ## ##.## #  ## .. #   
   # #.   # ...#  ...  ### #  
       ..    . .#     .#      
     ..  ... . .....          
       ..   .   #.  ..        
     # . #                    
         #    #               
                              
       ..                     
         .