#.........#    ..#####      
 #.........#    .##...©      
 #.........#    .#8....      
 #$........#####.#$?...(     
 #.........##....#_$......   
 #.........##...©#y$....©..  
 #.........##....#o[.......  
##..>...a..##....#ZJ.......  
....##.#####.....#8F......8  
# #..............##l......#  
  ####...##....#..#########  
     #..#####..............  
     #.#...........<.......  
    .....###...######......  
   ..##### #.###     .#####  
  ###      #.                
           #.        ∆       
  ∆