Divide 3 groups first.
7 H6 F- x/ G4 N& r2 h/ x3 A2 Itvb now,tvbnow,bttvbi.e. 4 x 4 x 4.
0 p P/ j% B2 z/ fWeight any 2 groups [1st]
% p; a4 s7 ]8 c2 s9 h0 k- ^then you will know the heavier ball in which group.
( ?9 P- a. v' L5 z) R$ y" y, v3 STVBNOW 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 balls in that group [2nd]& ]: h2 V& D5 U
then you will know the heavier ball in which 2 balls.tvboxnow.com7 s! t; T8 R8 F, O* M, Q' ~
Repeat again in remainders [3rd]8 n5 V' t$ n8 r+ |
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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