yonkee

曾经思考了半小时 无解

by3by3

lol# B& X& F: R1 T# D. R  F$ a
imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 5.39.217.77! ~- Z5 u- b0 U- [- Z: G$ U" ]! n

5 |5 a$ F: y3 c1 b6 O/ u5.39.217.77. X6 U+ E8 g% Z" n0 a( R

% |7 v9 `3 R' w* y  X, _咁你又點知係重左果邊有問題定輕左果邊有問題呢??
& V- v7 G( U8 @# Q6 p) j2 W咁你第二次應該用重果邊定輕果邊黎量呢???
0 a$ c9 B2 h, e5.39.217.77TVBNOW 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。, |) v3 n( h! |0 z
所以佢個答案100%係唔正確既

tvb now,tvbnow,bttvb2 P, j+ X; ~% }# p3 N
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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! R) I. y' j& q" M& `. d5 H6 u5.39.217.77http://www.megaupload.com/?d=87Q6S9I45.39.217.77' b. ?; o8 ]. b

2 ~5 h: _) u. L: G, r" J/ qhttp://www.megaupload.com/?d=87Q6S9I4
: Z- _4 G1 B* J* L8 Qtvb now,tvbnow,bttvb
4 l/ |2 U$ y/ ]% T" f- \9 u6 R  vTVBNOW 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
* t+ k) x# m0 m: c: I9 I( P. WTVBNOW 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。公仔箱論壇! U: l6 h0 v9 {1 A# c7 V- s
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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