a858 puzzle

                   8   5
                   s   s
               VVVVsVVVsVVVV
            a  su u u u u us   8
            s  s     4     s   s
         VVVsVVsVVVVVVVVVVVsVVVsVV
         s&S&S&S&S&S&S&S&S&S&S&S&s
     0   s                       s   0
     s   s&S&S&S&S&S&S&S&S&S&S&S&s   s
    VsVVVsVVVVVVVVVVVVVVVVVVVVVVVsVVVsVV
   s&S&S&S&S&S&S&S&S&S&S&S&S&S&S&S&S&S&s
   s                                   s
   s p x e g h f p w w c e d d c h e c s
   s u u u u u u u u u u u u u u u u u s
   sVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVs