Divide 3 groups first.* S3 `- j! ~6 B; |+ v) L
i.e. 4 x 4 x 4.
$ U/ Z4 m4 z3 E) H/ W# hwww1.tvboxnow.comWeight any 2 groups [1st]
2 [) @3 Y5 p- u$ G3 P) ZTVBNOW 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 group.
8 N0 _) @+ s/ cWeight any 2 balls in that group [2nd]www1.tvboxnow.com0 e' b: a. u1 S& X2 G
then you will know the heavier ball in which 2 balls. k4 T2 a. R/ C7 ~- X, A
Repeat again in remainders [3rd]
, G$ t, ~8 Q" u2 b- ?+ K! l- q! ETVBNOW 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。Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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