Divide 3 groups first.
. F; X( M& r" Si.e. 4 x 4 x 4.
3 r ~8 c7 [# g8 n$ @$ vWeight any 2 groups [1st]
$ d% B0 m) G; k, bTVBNOW 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.5.39.217.764 M/ E7 k. z8 A8 q# I; ^
Weight any 2 balls in that group [2nd]tvb now,tvbnow,bttvb$ h+ X: Q, @+ s8 N2 y: U; a* q0 j: G
then you will know the heavier ball in which 2 balls.5.39.217.760 D% h; N* V! M$ z( m8 a/ G# @
Repeat again in remainders [3rd]1 \; T2 G! s0 s; [# d7 @; h2 Q, T
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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