...#                     
     ...#                     
      ..#                     
      ..######+#####          
      #.##.........#          
      #.##.........#          
     ##.##..⌠...⌠..#   ..     
     #.>.#.........#.# .#     
    ##.#.'....<....+.# .#    ∆
    #..#.#.........#.##.##   #
    #.##.#..⌠...⌠..#.#...# #..
    #.##.#.........#.#...#...#
   ##.##(#.........#.#.....#  
   #...#.#####+#####w...##... 
   #...#...........hK.....##  
   #......#######.##h.........
   ########     #.##########.b
                ...          .
∆              #....          
               ......         
              ........        
              .........