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曾经思考了半小时 无解
lol
4 R8 Y7 Z+ H& l8 s1 vwww2.tvboxnow.comimy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 tvb now,tvbnow,bttvb! S. U2 f- A2 q2 m. A" k$ c0 y3 w6 J

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tvb now,tvbnow,bttvb# w" i3 N2 T( e8 X; Q& [6 t
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! q5 B" h' n: B& c/ `
咁你第二次應該用重果邊定輕果邊黎量呢???
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所以佢個答案100%係唔正確既
6 h% V$ y, r! j2 K6 T" @' w) A  ]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=87Q6S9I4www2.tvboxnow.com4 e/ f9 f$ b1 E
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http://www.megaupload.com/?d=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I4
+ o/ U" s9 V  XTVBNOW 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。公仔箱論壇3 J5 h- |0 p/ n- B9 Y
http://www.megaupload.com/?d=87Q6S9I4
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/ T$ J! z6 A1 mTVBNOW 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。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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