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曾经思考了半小时 无解
lol
. e2 Q4 C- t2 [5 f; p1 Z: N5.39.217.77imy 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??# T) i& r2 C; U2 `7 f8 ?
咁你第二次應該用重果邊定輕果邊黎量呢???
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" H7 `& z& g- D+ G- @; v. {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。所以佢個答案100%係唔正確既
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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0 J' j1 g7 `0 |# A4 V9 w4 k/ M
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http://www.megaupload.com/?d=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I45.39.217.77. {/ q2 p$ u8 ^

: M6 o: N; U# g- j% Ehttp://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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