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曾经思考了半小时 无解
lol
' S& b" n9 {; Z6 T: V! q- }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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9 F+ I8 i- m9 Bwww2.tvboxnow.com
) s! B" r" M) o: n- z# gwww2.tvboxnow.com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+ x1 z& T5 u# E% o4 D
咁你第二次應該用重果邊定輕果邊黎量呢???公仔箱論壇$ @  ]% G- ~9 T9 f8 v/ }% p2 ]
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所以佢個答案100%係唔正確既
8 u8 n& n9 y4 utvb 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=87Q6S9I4
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http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇& t) m+ W( L7 j1 @( G

9 V0 l1 r; ?. v- T1 ]1 X: OTVBNOW 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=87Q6S9I49 v: a, n, H4 Y* O) ~
www2.tvboxnow.com- h% {; y/ l: s. F
http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇# g7 v  \' j, ]; a3 S

- A3 u* P+ y5 D5 r+ L5 z! C公仔箱論壇http://www.megaupload.com/?d=87Q6S9I4
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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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