Divide 3 groups first.
3 A# c* y6 U, H1 H8 k# S* E1 j公仔箱論壇i.e. 4 x 4 x 4.
9 G& Q& s! @- ], q l4 xTVBNOW 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。Weight any 2 groups [1st]
1 g7 O4 `1 s7 J6 B4 X% h- E. ithen you will know the heavier ball in which group.tvb now,tvbnow,bttvb# T- g1 N( J* p% r9 m) U, s6 W
Weight any 2 balls in that group [2nd]
* C8 d; a4 a5 Q5 u4 e/ C" E3 hTVBNOW 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 you will know the heavier ball in which 2 balls.
$ X) m M* q) ]4 W, T% g公仔箱論壇Repeat again in remainders [3rd]
) P8 [2 L7 `, jos.tvboxnow.comGot the heavier ball. |
發表於 2009-7-2 12:48 PM
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