..                    
              #.#                    
       .#    ##.###                  
       ...####....                   
  #  ..  ........#                   
  #. #.  ##?.#...#                   
 # .##. ##......##                   
 #. .b. ....#....#                   
  ..#............#####               
 ∆ ∆...#......##÷....#####           
.#   #()......##..##.....#           
....##.<###..# ##....###.#           
........# #..   ####..               
.#...##.# #..###   ##...             
........###.....     ..#             
##..#..)........     ###             
#...............                     
....###......##.                     
..#.  #.....##                       
. . ∆ ....#...                       
 .   ....!#.#.#            #......## 
     ..#### #... .####    ##.......##
 ∆  #..       ## .....#   #.........#
                  #....####.........#
                   #.....##.........#
                  #####..##.........#
                 ...................#
                 #######........Y...#
                       ###..........#
                         ##.........#
                        #...........#
                        #...%...[...#
                        #.....(....##
                        #...<.....## 
                        ###########