#.#           
      #.#           
      #.###         
      #.#.#  #####.#
  #####..#.##.......
  #.....###.$.......
     #...#.##.......
     #.c5...........
     #>#...##.......
     #(##F## .......
     #.##.## .^.....
     #.#.5.# ###.#.#
     #.#...#    5#.#
   ###.#...#    .#  
 ###.c.....#    .#  
.........#.#####.#  
####.#...........#  
   #.#####.#######  
   ..    #...       
  ##     #####      
                    
                 ∆