Divide 3 groups first.
8 F4 x" [ A' }9 k9 HTVBNOW 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。i.e. 4 x 4 x 4.os.tvboxnow.com! m5 i g% _! a8 t
Weight any 2 groups [1st]
1 Z, y8 ]% O7 o0 J- ^0 L- n* P3 kthen you will know the heavier ball in which group.
9 B; k: f/ K; D8 n. b, Stvb now,tvbnow,bttvbWeight any 2 balls in that group [2nd]4 ?1 \% c. `) Y' V. e. H
then you will know the heavier ball in which 2 balls.
% {/ V; T" i% H, E, a7 c2 ltvb now,tvbnow,bttvbRepeat again in remainders [3rd]tvb now,tvbnow,bttvb* N+ ^& ^& n* ^/ B9 {$ X; j
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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