Divide 3 groups first.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。9 Y9 Y9 N4 M/ E% T! ~% r6 l
i.e. 4 x 4 x 4.
1 }8 P4 J' T# E" Z( Q/ Stvb now,tvbnow,bttvbWeight any 2 groups [1st]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。$ \$ W: f1 v9 Q1 a1 ]
then you will know the heavier ball in which group.
c) k+ d& M6 F5 K' I8 ]* u# G" s公仔箱論壇Weight any 2 balls in that group [2nd]* ^! A8 b/ i) o3 c
then you will know the heavier ball in which 2 balls.
; t% @; v% `- O9 ~& v9 d2 {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。Repeat again in remainders [3rd]
& `+ @$ ]+ c: Q5 t( o. v- K9 Qtvb now,tvbnow,bttvbGot the heavier ball. |
發表於 2009-7-2 12:48 PM
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