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曾经思考了半小时 无解
lol
' _" `9 F% t' B5 @: e公仔箱論壇imy iq is very low
原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 5.39.217.767 b) P6 u6 [% y" c, D" ]

2 e7 L" d  l& S6 Y  Y% ]4 P5.39.217.76公仔箱論壇2 W* I  q% `6 ~: K% U+ H$ e+ V5 x

# X5 O( _0 k$ d咁你又點知係重左果邊有問題定輕左果邊有問題呢??公仔箱論壇7 z+ w0 x" k* q0 \4 Q2 }
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
! J  |4 [- l  @; l( Jtvb now,tvbnow,bttvb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=87Q6S9I4tvb now,tvbnow,bttvb. u& Z) `4 A# r4 ]: W! X' i& j
tvb now,tvbnow,bttvb2 Q/ _3 j' c+ u+ y& O
http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇% u6 j8 _, Y4 N+ L" n5 g; f, G

0 f' l: k% V$ g6 `# R5.39.217.76http://www.megaupload.com/?d=87Q6S9I4TVBNOW 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。/ Z6 z8 m) S) x7 `0 o- Q/ v" }

1 V- [+ X2 \' \! P5.39.217.76http://www.megaupload.com/?d=87Q6S9I4
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' T) m  p, o3 I* Fhttp://www.megaupload.com/?d=87Q6S9I4公仔箱論壇; Q2 ?3 A5 [% `7 H' p* i. A9 l

6 W2 Y  i% g* y/ H+ K9 t' R2 a5.39.217.76http://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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