take 4 balls as a group, 3 groups - A B C
& R( F/ k+ s* O) a8 L; 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。weigh A & B (ex. B heavier)6 R, d5 f! F$ n& `$ C8 G' x
then weigh B & C (B & C same weight)
5 D) u3 Y4 w) h7 ytvb now,tvbnow,bttvbto find which group has the weight difference and find out is it (A is lighter)
8 y4 W* @8 Q j" \- Iheavier or lighter
9 j: {5 U( s2 z( Z* V3 y+ |+ xtvb now,tvbnow,bttvbthen measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)
$ {0 k: f' Z3 L* wtvb now,tvbnow,bttvbmeasure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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