....
           ###########     ....
           #.........#    .$...
∆          #.##'''##)#    .....
..        ##.#.....#.#   ......
...       #..#.....#.####......
...########..#..<..#†........[.
....#........#.....#...........
...........#.#######...........
......................###.#####
......................#  .#    
..................#.###   #    
.................##.#          
.........((..)>.....#          
...........(...†......         
.............(....##..         
...##.....).......# ..         
##. ####........>.# ..         
 #     #....)....#.$..         
     .....#......#....         
    (.....)...........         
    .#.######.)†.##...         
     #.     #.†..#             
     .      #.......           
       ∆    #..((.....         
            #....#####         
            #....#             
            #...)# ∆           
            #....#