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曾经思考了半小时 无解
lol
& ^; K: w: D0 s0 Y6 q; p, Jimy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
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咁你又點知係重左果邊有問題定輕左果邊有問題呢??tvb now,tvbnow,bttvb; ]/ A! Y' Y) G& u4 [# n
咁你第二次應該用重果邊定輕果邊黎量呢???公仔箱論壇+ r1 K0 t7 Y( e) `- Z* X

# Z& m- ?0 ~: k7 ?! J$ E) u3 ?公仔箱論壇所以佢個答案100%係唔正確既
, {$ i3 d! v) p. W: y公仔箱論壇是的,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
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公仔箱論壇% _8 `* q3 V5 _4 R- c8 }
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- |7 D2 P  @' M2 Z: [5 M1 dtvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I4
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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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