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曾经思考了半小时 无解
lol. s5 ^* M& V3 ?* a
imy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
7 U" Z- M7 U8 K& ~; f9 K! X) q2 U& JTVBNOW 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。, i# y2 g  m% R' H/ ]3 L

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% M, p$ u1 F3 }2 a  g咁你又點知係重左果邊有問題定輕左果邊有問題呢??
4 P! d" T9 K$ _0 d公仔箱論壇咁你第二次應該用重果邊定輕果邊黎量呢???
3 `6 x$ z7 }1 O3 |! r, swww3.tvboxnow.comTVBNOW 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。' v* i) L' Q7 R6 V
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=87Q6S9I4www3.tvboxnow.com/ o, u+ j$ T' U! k3 t
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http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇8 w. C. k; e6 o$ [4 V& E1 j/ q0 B

5 X6 t. a2 J9 o' d, G; N公仔箱論壇http://www.megaupload.com/?d=87Q6S9I4
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' P+ S; A$ R" s; G4 e% Xwww3.tvboxnow.comhttp://www.megaupload.com/?d=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I4/ X6 X4 |' \+ |7 [/ v8 V) W

1 R: D$ ^6 ]9 C& l. W# T) T公仔箱論壇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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