###                    
              ##.##                   
          #####...###                 
          #.........##                
          #'#........##       .####.  
          #_#.........##     #..#..   
         ##+#..........#     #...#    
         #..........<..#    ##..#     
        ##.............#  ###..#      
        #..............####.o..#      
        #.............o##...o..#      
   ###  #............o#..((##..#      
  ##.## #.............o(#####.o#      
 ##...# #...[.........###   #.o#      
 #....# ##....[.....###     #..#      
 #....#  #.....>...##       ##.......#
##....# ####.....###         .........
#.....###....#####          ..........
###..##....###            ∆...........
  ##....####              ............
   #..###                .............
   ####                 .......$......