####                            
                        #.P##                           
                        #..P##                          
                        ##...#                          
                         ##..#                          
                          ##.##                ###     ≈
                           ##.##              ##.#   #≈≈
                            #..##             #P.###≈≈≈#
                            ##..#             #(..≈≈≈≈≈.
                             ##.####         ##.()≈≈≈≈cc
                              ##.#.#         #.(..≈≈≈≈≈c
                               #..##  ########....≈≈≈≈≈.
                               ##..# ##...#.#.##..≈≈≈≈≈.
                      ###       ##.###........##P.≈≈≈c##
    ..........#     ###.##       #..#........#######≈≈≈#
   ...........#    ##....###     ##.........##      #≈≈≈
   #..........#  ###......P#    ##..........#        ###
    #........P ###^........#  ###.........###           
    #........###...........## #..........##             
     #.......##.............###.........##              
      #.....P#..............P#.........##      ####     
      #..............................#.P#    ##.#.#     
  ## ##............................###..# ####....## ∆  
  #.##..........................#### ##.# #......%.#    
  #...#.........................#     #.###........#    
  #.#............................#    ##.........#..    
  ###...........................##    ##......DS.#      
    ##.....................##....#    #......SS.#...8.  
  #.#......................##....#    #........#(.(...  
   #..........∩............# ....#    ##.....##...(...  
  #........................# #...#     ####.#...8..##   
  #.P.........<...........##         ###.8.#.........   
  ####....................            .....∆#.........  
    #.#.................)         ..# #8.>.  .8.>.8..8  
    ####................         ....##....     ∆..     
       ###.............         ......#..8.     ...     
         #..#.........        ..........#.# ## .8..     
    #######.####.....#       .............##?#.....     
  ###....P#..#######P#       #.............#.......     
 ##........#..#.#   ##      ##.................#     $  
 #..............####  ###   #P...............##.#       
 #.................####.### #..........#....##          
 ##...........###.........#  #............###           
  ##..........# ###.......####..........#.#      ∆      
   ##.........#   ##.......#.P........#####             
    #.........#    #................P##   #             
    ##........##   #.......#..........###..             
     ##........#   ##.......###...........#      ∆$     
     #P......###    #.......###............             
     ##.....##      ##........#.##.........             
    ##...##.#        #.......#..##......##.             
   ##......#######   ###.....#..###...###               
  ##..........#..#     ##......## #####                 
 ##..#...........########P.....#                        
##..#####..........#P#.####...##                        
#.###   ####..........#####..##                         
###       ##.............##..#                          
          #.................P#                          
         ##.................##                          
       ###...............##.##                          
 #######.............###.##..##                         
 #P..................# #####..#                         
 ##....#####.......###     #..#                         
  ######   #########       ####