yonkee

曾经思考了半小时 无解

by3by3

lol
! x& P+ ^. c1 s, ^' O$ O2 S3 wtvb now,tvbnow,bttvbimy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 - m$ R/ I5 D" I+ H* P  P* _: n0 ~

3 E2 k/ X! k( L8 j' X5 }% UTVBNOW 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。. K( \7 s1 W3 _
5 N) m( @  p0 S. s. e
咁你又點知係重左果邊有問題定輕左果邊有問題呢??5.39.217.777 ~9 I) _* U& \" Y' ?: J7 V) {. M+ @  Y
咁你第二次應該用重果邊定輕果邊黎量呢???tvb now,tvbnow,bttvb2 B7 z0 J* X; K7 E& @

+ S2 z2 V$ c7 B$ E0 q所以佢個答案100%係唔正確既

6 p* I% L; i$ e; f8 \7 p
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=87Q6S9I45.39.217.77$ U& Z3 ]# d* F7 _  D) F2 y. j

8 R. ?& l: ~) R% W  b# [" Z5.39.217.77http://www.megaupload.com/?d=87Q6S9I45.39.217.774 `8 A+ N  D' X7 y% U

4 F1 j  o: [7 y/ Qtvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I45.39.217.778 W7 ~9 l/ w0 K# B! p

! R; {: k) i- v, Y# ]8 i( w( s9 O. d$ N* ETVBNOW 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
) w7 D  N* n& L5 s2 J3 ]% W* M1 N
0 H' H1 f& w  a9 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
1 k1 A; s. m  r; K  ]# R& ?' k2 N( G8 Y9 o. a' k) U
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