Divide 3 groups first.tvb now,tvbnow,bttvb0 G- M) w; m8 J! p1 i0 h* j0 ~; I2 d
i.e. 4 x 4 x 4.TVBNOW 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。$ ]4 X9 I8 f' ^
Weight any 2 groups [1st]
, Y2 b: [4 L8 U6 C9 wtvb now,tvbnow,bttvbthen you will know the heavier ball in which group.
6 S5 Q# G9 j8 Z# j; _tvb now,tvbnow,bttvbWeight any 2 balls in that group [2nd]
* S2 ]) c$ k9 z+ n1 `' \3 V7 Othen you will know the heavier ball in which 2 balls.TVBNOW 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。! f9 o2 H1 D6 T+ D/ e# ]# V# |* {
Repeat again in remainders [3rd]os.tvboxnow.com! D+ l, x6 I& f! I# t2 o
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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