yonkee

曾经思考了半小时 无解

by3by3

lol
7 ]- r0 N5 X3 @; j7 z2 N公仔箱論壇imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 ! J! S% F$ j5 u. V* n& G
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/ j! O8 K/ M/ o0 }tvb now,tvbnow,bttvb+ I- h! m3 `5 U& C7 U7 G
咁你又點知係重左果邊有問題定輕左果邊有問題呢??
) v9 I7 [# W8 T: E2 |1 j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

  F( x' G4 k* E3 [
是的,題目沒有明說异常的球是重是輕,這個方法應該不行

qaz4567

好難呀．．．．

wishbbbb

http://www.megaupload.com/?d=87Q6S9I45 e7 C: l. {3 d9 l, B
公仔箱論壇+ E  R" s: n3 k+ A
http://www.megaupload.com/?d=87Q6S9I45.39.217.77:8898# n! N  I7 R. _) E2 D% W8 B: }

6 T7 }/ J; `7 ]4 r. U公仔箱論壇http://www.megaupload.com/?d=87Q6S9I45.39.217.77:8898. N. }) a8 G0 b  B

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0 k1 D) B) C/ v4 w$ X& ztvb now,tvbnow,bttvbTVBNOW 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。. o' s$ ^& Q0 d0 r8 U" u9 e) @- O
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, n# V) }7 k' K* Q7 x% DTVBNOW 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

vctan2000

lets look at the answer

p290549747

xiang kan kan

lalelilolu123

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.

滴滴仔

thax~~~~~

bin6104007

和4楼的想法一样先两边6个称然后三个……然后一个

yuenyee1985

ans plz~~~~~~~~~

yanwong

THANKSS.

279998723

Feam

i think i have worked it out

oops

watch ans ..:P