777777777777777                                   
  777.~.~....7..~.7                                   
  7..~~~..~~.>.<..7777777                             
  7~.~~~.~~~...77777>..~7                             
   7.~~~~~~~..~777(.~w.77                             
   77.~~~~~.~7777~.~~~~~77                            
   7~..~~~~.777777.~~~~..7                            
   7~~.~~~~.777........~.~7                           
  77777.~~..~..0~~.~.~~~~.7                           
  7~77.~~~.~(..~~~..~~~~~...                          
  77~77........~~~~..~~~...7                          
  77..7..%.77~..~~.777~.~~77                          
 77........77~....7.~7....~                           
 7~..~~....77~.~~~77.......                           
 7..0~~...777.~~~77 7.  ..                            
77~...~~~.~7777777                                    
7..7~.~~~~.7                                          
7~777..0..~7                                          
777 77777777