. ...             
                   .......  ##       
                    # ....  .#       
                   #  ... ##.        
                   .#.....#.         
                   .........#####    
                   . ........ . #    
                   ..........#       
                  ..#..... ..#####.#.
                 ..###...###.#..§...#
                 ...#.....###.##     
                 ..........##..#     
                 .............#.     
               .............D...#    
               .....#.....#.## ..#   
               ....###...##...#§#..# 
               .....#.....##..#.## . 
               ............#...#. .. 
               .......D......... .   
               #..............#.#..  
                ....#.....#...#.#    
                ...###...###.#.#     
                 ..  .....# ...#     
                    ..x..V.. .##     
                   .>.........       
                  .c..........       
                 ≈≈...#c...##.       
                #≈≈≈.# .#..#