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曾经思考了半小时 无解
lol
5 c# g& b! T& i: [0 P8 CTVBNOW 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。imy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
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* |" v. U. o7 g6 z4 I5 Y' L公仔箱論壇咁你又點知係重左果邊有問題定輕左果邊有問題呢??公仔箱論壇7 }/ s! T( l0 \8 v: x  ?
咁你第二次應該用重果邊定輕果邊黎量呢???4 U* d' A4 v) s5 ?5 K; Y( Q0 D( A
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。7 Y7 H3 |. O6 _/ H& l
所以佢個答案100%係唔正確既
7 A$ Z; Y, _6 ~& y是的,題目沒有明說异常的球是重是輕,這個方法應該不行
好難呀....
http://www.megaupload.com/?d=87Q6S9I4. P# w4 j- Z7 I8 [/ L  G

+ n3 `6 B8 H; T7 n1 _公仔箱論壇http://www.megaupload.com/?d=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇: Z+ ?! E) \! S- ?% x2 w+ G* X

& l  I. O" J- D( ^2 ?http://www.megaupload.com/?d=87Q6S9I4tvb now,tvbnow,bttvb8 |) u+ x* G$ V+ S
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http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇: J2 k' T. e+ @( x! U; |
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。' u- g! S' z/ U+ a& D" g
http://www.megaupload.com/?d=87Q6S9I4
lets look at the answer
xiang kan kan
i think divide 3 in a group, then measure 2 group, if the two group same, then mix the two other group, and divide it into 3 groups of 2 balls, and weigh again.
thax~~~~~
和4楼的想法一样先两边6个称然后三个……然后一个
ans plz~~~~~~~~~
THANKSS.
i think i have worked it out
watch ans ..:P
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