.#..             
 ...              
 ..?#             
 #....  .###.     
 .....#.#...#     
 #.##.#...  ##    
 §..#......#.     
##.##....#...     
#...##..#..##.    
##..#.......#.    
#..#... .#.##.    
##.Z###. .. .     
##.#.#.  ..##.    
#.#### .  #Z..    
###   #... ...    
      ######  ###.
          #.####. 
           # #.   
         .    .   
        ..   # .  
             ∩. . 
            . ..  
            .##.  
               #. 
          .#