#######                     
             ###.....###                   
            ##.........#                   
           ##.........####                 
  ####     #..........#..#   #+#+#+#+#     
 ##..########.........#.4    +.......#     
##....##..##..........########.8.8.8.#     
#.......................#............#. ∆∆∆
#..[∩....4........⌠.....'............'. ∆ ∆
#.......##..............#............#. ∆∆∆
##....######..........########.8.8.8.#     
 ##..##    ##.........#4.  #○'.......#     
  ####     #..........#4.# ###+#+#+#+#     
           ##.........####                 
            ##.........#                   
             ###.....###                   
                #####