leo_04236

i noe de ans cauz 1 do b4 already ^^# ~" h; I1 \; [6 |% m' v
1st u divide the ball into two group (i group 6 ball)tvb now,tvbnow,bttvb4 {% K1 Z4 g7 k& x, }
then 称 them c which side is the heavy
& ]% ?8 T: V. I9 I6 o( [- ~. n8 [5.39.217.77:8898then use the heavy side divide into 3 group 1group contain 2 ball 称 the 1st n 2nd group if its balance use the 3th group
2 [% ~7 S3 N, z公仔箱論壇if not balance take the heavy and then
# ^/ |& [. c" A  Xtake the heavy group divided into 2 group i group contain 1 ball than 称 it
3 C/ }9 v/ j  B. q2 athan the heavy ball is the ball u wan