SiRgOo

put six on each side .. take the heaviler side and put three on each side
. |4 ^; ]8 P4 G! L+ U, Gtvb now,tvbnow,bttvbtake two balls out of the heaviler side and put on each side tvb now,tvbnow,bttvb8 y  ~: d) r2 J" b$ M
if they r the same the reminder is the heavy ball otherwise u know which one is the heavy ball