take 4 balls as a group, 3 groups - A B C
2 A2 G9 v; a$ x, c( h, _: a* E$ vTVBNOW 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)
0 x$ W5 T3 x6 a- B* D; ~% L2 dwww1.tvboxnow.comthen weigh B & C (B & C same weight)公仔箱論壇. H4 T2 ]; }2 ?/ s; v' W
to find which group has the weight difference and find out is it (A is lighter)
( K! d6 a. G( F2 p* t) P公仔箱論壇heavier or lighter, f: ~4 N. i; Y8 o, x1 G/ D
then measure 2 vs 2 balls, EF vs GH, pick out the lighter group (EF lighter)公仔箱論壇# F3 V4 w4 V( l# [
measure E vs F to find which 1 is lighter.... |
發表於 2006-12-6 04:55 PM
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