.                    
             ##  .                     
             ?# .#∆#                   
             .##.#.#                   
           .<.§...    ...#             
            .5..      ...#             
      #######h#       ..>#             
      #.......##      ...###           
#######........#      ......           
#.....#.>####..#######...####          
#.....#..#...................          
#..............(...).........          
#.....#..#.##(...............          
#.....#......(.#######...####          
############.###      ......           
           #.#        ...###           
           #.#      ##...#             
           #.#### ##.......  ###       
           #.##.###........# #..       
     #######.....##..#.....###.#  # ∆# 
     .............#..##........# .##.##
      ######[........#.....##..##......
          #.............#..##..#...#∆  
          #......................#.#.# 
          #.#.....#.......##.........# 
          #.##....##.##........##.#### 
          #.##÷.#.##.##.......<...#    
          #.......##.##.#.##.##.#.#    
          ####.#####.##.#.##.# .# #    
             #.#   #......##.. ..      
             #.#   ##.....#####.##     
             #.#    #.....#    .#      
             #.#    #.))..#    .#      
             #.#    #.....#    ..      
                    #######            
                                       
                                       
                                       
                                       
                                       
                        ∆