P..                     
     ..P......                  
     ..#.....P.                 
    ##.f...PP..#                
   ##...f.fPP...#               
   #P..f.f.......               
    #..........#                
    ###....)..#                 
   ##..P..∩...#                 
   #.........##                 
####+.........#                 
#..........%..##                
##...........#.#                
 ##.........F.##                
  #...........#  #              
  #...........##.#.   ...       
  #...............###.......    
 ##...........#.#.... .......   
 #.....<......##.. ...ff....    
 #..<.........# #.# f.f....     
 ##..........f#  #  #.#fP.      
  ###...PP.ff##     #..f.#      
   #.....P.#####     #.ff#      
  ###...#......##    ##..##     
  #.............#  ###..#.#     
  #.............#  #P.+..###.## 
  ##............#  #.......P...#
  #f...........f#  #.......+... 
   #...........#####........# . 
  ##...........###P..........#  
  #............'...........##.  
  ##[..........#P..+.........   
  #...#..#.....##.#.........    
  ###.#############........     
    ###           #..#....      
                  #######