∆                   
                                   
            .....                  
            #.#.#                  
            #...#                  
             ....                  
              ..######             
              #.#.(..#             
              #.#.##)#             
              #.)....#             
          #####......#             
          #.$...._...#     #....#  
          #.........##      o...#  
          #.........#       ....#  
########  #...(....##        ...#  
#......#  #........##        ...#  
#......####.........#   ∆  ###..   
#......'..........#.##     #<#o#  ∆
#......#########.....#     #.#.#   
#..............+...#.#     #o..#   
#.......########.).#.#     #####   
#####'#.#<.....#.###.#   #         
    #.#.#..##.##.##..###.#         
    #.#.#...#.##.##......+         
    #.#.#...#.##.##..)##.#         
    #.#.#...#.##.........#         
    #.#.#...#.######...#.#         
    #.#.#####....###.#.#.#         
    #.#..................#         
    #.....#.#.###.#.#.......       
    #.....#.#...#.#.#...>...       
    ##....###§###.###.......       
     ###...§§......  .######       
       #...§§§.....  ..            
       #..###.###.## .#            
       ##.#  .# ..#  .#            
        #.#   #                    
        #..                        
        #..                        
        ..##                       
        ...