.......               
         #....>#               
         #.....#               
         #.....#               
         #.....#### #.  #.#..  
         #.........  .  ....   
         #.....#.##. .# ...# ##
       ###)..........#. ... ...
########.[.....##....#.#.. ....
#.......)#######    .....#.....
#......)##        #.##.......# 
#......<#         #....<..#    
#.......##########.............
#######..............#.#..#..#.
  ########.....###..... .......
 ##...#....##### #..### #>... .
##......#### #####..###. $....#
#.......#    #.......... ###...
#.......#    #..........    .#.
#.......######...[......       
##.........W5....)......       
#....)..######...)......       
#.......#    #..........       
#.......#   #...........       
##.....##   #...........       
 ##...##    .......?....       
  #####    ./#..........       
   ∆      .#############