...  ##..      
      #.# #.#[#      
      .>......       
 #   .#.#.......     
##.  ......# ..#   # 
.... ##.#..##.##  .. 
....##.{...#...##.   
.......$..........   
...............#     
..............#      
.......)......#      
.....##.##..####.####
.....................
#....#####..####.####
#.##     #..#        
#.       #..####.#   
         #<......#   
         #..####.#   
         #....       
         ##.###      
          #.#        
          #.#        
    ∆     #..        
           ..