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曾经思考了半小时 无解
lol
7 L$ L  z- @0 z8 \tvb now,tvbnow,bttvbimy 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??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。+ n' F/ K. Y; u4 J  {$ m
咁你第二次應該用重果邊定輕果邊黎量呢???公仔箱論壇4 C7 w% d& A# }% l

5 J7 z) f" }* Y* J' E6 y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
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4 h3 ^1 C6 e+ B& f$ u/ v* u+ [tvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I4: O) e# l& K. Z, }

9 y1 c. H$ M/ [' W2 f* R' s' utvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I4
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http://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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