take 4 balls as a group, 3 groups - A B C
4 n& V! D* `8 I/ t# F9 g l l$ A0 ]公仔箱論壇weigh A & B (ex. B heavier)
3 T O5 ~# j y2 D0 L1 b. stvb now,tvbnow,bttvbthen weigh B & C (B & C same weight)
) Z, d$ K; ^, I4 m0 _, B. ^/ ktvb now,tvbnow,bttvbto find which group has the weight difference and find out is it (A is lighter)5.39.217.761 V9 X1 g1 V2 A' z3 a8 ^' R
heavier or lighter
) I( T' C. w0 b- L" f( PTVBNOW 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 measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)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。$ T: o8 d2 A O" S
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-7 09:28 AM
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