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