take 4 balls as a group, 3 groups - A B C
) {! W( q) M8 {/ }7 C6 J5 NTVBNOW 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)
8 \ D2 N- u2 b0 b( v5.39.217.77:8898then weigh B & C (B & C same weight)
3 J0 z5 D* ^5 Jto find which group has the weight difference and find out is it (A is lighter)
1 Y+ B4 n$ _0 n# d1 |3 w8 }5.39.217.77:8898heavier or lighter
" A7 `$ m/ r3 QTVBNOW 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)
3 V5 y( j, w2 D4 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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