%#               
     #y#              
  ####..              
   ....y              
    ....              
 #####y.              
 .......#########     
 .......?........     
 ########..#####      
 ########..###########
......................
......................
......................
..........##########..
..........#           
.......yyy########    
..........h.......    
..................    
#############..###    
              .#      
               #