#_.......    
           #_.......    
           #_.......    
         ###.........###
         #⌠...........⌠#
    ######.8.........8.#
   ##∩_._......#  ......
 ###∩........8.#  .8... 
##.............###..... 
#⌠..........###...#     
#⌠..........# #.<.#     
#⌠..........###...# #.  
##.............###......
 ###∩........8.#  .8....
   ##∩___......###......
    ######.8.........8.#
         #⌠...........⌠#
         ###.........###
           #_......._#  
           #_......._#  
           #_......._#  
           #∩.......∩#  
           ##∩..@..∩##  
            ##.....##   
             ##⌠⌠⌠##    
              #####