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曾经思考了半小时 无解
lol; y% U) `) K& W
imy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 tvboxnow.com/ a7 j+ y, q: g1 }: D

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6 X2 C+ [/ @$ @& p+ @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。! q' t9 Y7 \) o+ ~
咁你又點知係重左果邊有問題定輕左果邊有問題呢??
# A; M# j" g- P! q咁你第二次應該用重果邊定輕果邊黎量呢???
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/ s" A; Y1 A* N- Y, a3 X所以佢個答案100%係唔正確既
) f/ C, P! {) k% P! r9 [' E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公仔箱論壇( B, |8 Z( W& Q: t7 a3 s

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http://www.megaupload.com/?d=87Q6S9I46 P/ f  U6 g* E) Z/ ]
公仔箱論壇3 T$ ?4 p- K  J) B; m
http://www.megaupload.com/?d=87Q6S9I4
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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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