i noe de ans cauz 1 do b4 already ^^tvb now,tvbnow,bttvb4 j- [* Z4 q; Y
1st u divide the ball into two group (i group 6 ball)
8 T) A" ~$ b3 fthen 称 them c which side is the heavy
6 ], J) F: ]; X/ O# mTVBNOW 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 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
/ e; T& t, d0 T- v* J/ Kif not balance take the heavy and then % c, n$ r. a+ J3 s% Q! G
take the heavy group divided into 2 group i group contain 1 ball than 称 it
4 |" H& _" d/ |: ~5 D7 i5.39.217.77than the heavy ball is the ball u wan |