..#                             
    #....#...                          
    #....#...#                         
  . #....#...##                        
 ...#..@.#....                       . 
 #...........                       ..#
 ##........#########################..#
......<<....@....§§.......@@..........#
.....<..<.@....§§.D....D@..@@@........#
......<<...@...@........@@.@@.@...L...#
 ........@@D...@....[...@@@@@@@.......#
 ##.....?D@#########################..#
 .....§.....                           
  ..#....#...                          
   .#....##...                         
    #....# D...                        
     ....# #.H..                       
      ...   ##.