.      .                 
   . #    #  #   #              
 # .       . ###                
 .        .. ..  #              
   ##   # . . .                 
        .....# #                
#    #..  #... #                
 #      . # # .#                
       #. ..##.#                
        . #..####.              
        ##...#....              
   #    #.#.#   #               
  ##.##. #.....##               
 .....   #...# ....             
   # #. . #  #. . #             
  ...#.# .#... #.#   #          
 #  . .. ......# .   .#         
  ..#. .# ..#.##### ..          
  ..#.# .###.#.... #.#          
   #........#.#.  #..   .       
  ... ..  ...  ###.#   .#       
  . ..#. #.....#...#  ..        
  . #.   ## ..#...###.#         
     ##   #...#..t...#          
          #..#####.#..#         
         ... #....#.§...#       
        .#..#..t..§..##..#      
         #...#.#..§#.#          
         #..#.#..#.#..          
         #.##.... .##.          
            . .#. #.            
             .#.#  3