Divide 3 groups first.www2.tvboxnow.com+ h. K, c+ h1 ?9 ]
i.e. 4 x 4 x 4.
3 q0 F/ y- x& w$ ]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。Weight any 2 groups [1st]tvb now,tvbnow,bttvb; N8 A1 \7 i! K
then you will know the heavier ball in which group.
z+ ?5 B' z, u% [Weight any 2 balls in that group [2nd]
+ X& Z \3 r+ U3 w- Y2 K% i$ WTVBNOW 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.
. z5 F$ I O: ^9 O. k公仔箱論壇Repeat again in remainders [3rd]
, s# {, E. @& [2 p) c4 s: Z$ E5 F公仔箱論壇Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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