i noe de ans cauz 1 do b4 already ^^公仔箱論壇* I- Z) I. A! _: b6 e
1st u divide the ball into two group (i group 6 ball) % p* S0 v* t5 @* e* v FTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。then 称 them c which side is the heavy " I& u6 b9 i# P% q8 a3 g) P
then 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 / U0 i" D0 Y3 W) @if not balance take the heavy and then os.tvboxnow.com" p# P8 L. W; ~# x' N$ e( z
take the heavy group divided into 2 group i group contain 1 ball than 称 it % d! l) z [$ L% U$ h4 lthan the heavy ball is the ball u wan