#.    
                      #.     
         ..    #.      §     
         ..#   #.##  #X      
         #..3   .  # .#      
        ..  .#  #. . .     # 
     .###....5.   # .#     # 
      .#....  .## .#.#   .#  
      #.....## .#.. ##   .   
       #.......#..##.## #    
        .  .#...#..#...#     
         #.#.........#       
     #### #    . #..#.##     
    ##...##.......# ##.##    
    #..##.#.##..#. #.. .## # 
    ###.X.X####.###..#.#  .  
    #.5###.# .#.# ..#..... # 
    ###.###..   .##..... #  #
       #.. .... ..   .       
        ##..#..#.##          
∆          ..#.##.           
           #....#            
            .. ..