yonkee

曾经思考了半小时 无解

by3by3

lol
; m( z. l- r: I/ U: v! htvb now,tvbnow,bttvbimy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
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5.39.217.77:88988 R* L" _' Y$ V0 v

" l3 \+ C9 B3 ~. ?. ftvb now,tvbnow,bttvb咁你又點知係重左果邊有問題定輕左果邊有問題呢??: {3 @+ T3 w5 J- X
咁你第二次應該用重果邊定輕果邊黎量呢???
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; {( C/ ^, H: f: \' {- e5 {% j8 e5.39.217.77:8898所以佢個答案100%係唔正確既

+ N8 f: {. g, Z- k+ M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=87Q6S9I4
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8 z- {( j/ o9 o- H) hhttp://www.megaupload.com/?d=87Q6S9I4& D9 a9 V5 |# J+ W; p$ k) @5 H
TVBNOW 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。! ?1 t. z# z/ V  I7 Q
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5 p" g* u$ `# `1 |$ o% F* E. V5.39.217.77:8898http://www.megaupload.com/?d=87Q6S9I4tvb now,tvbnow,bttvb5 s  K# @, D! ^4 ]# I
tvb now,tvbnow,bttvb: J, `) B: p) D; H# \* ^8 _
http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇' [3 g1 g5 V1 e

- P7 s4 f% B4 ehttp://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