yonkee

曾经思考了半小时 无解

by3by3

lol
6 R, y4 S- O! y/ |8 }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。imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 5.39.217.763 H6 e& o" }, b1 ]$ P* z1 N. O0 E2 w

) d  k5 Z& |1 n8 |* F$ T9 F7 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。
+ Q! Z3 c: D% Qtvb now,tvbnow,bttvb1 k( Z% S8 {* F: u0 Z& C5 z/ V
咁你又點知係重左果邊有問題定輕左果邊有問題呢??
! ?1 u" m5 D7 F# u8 Gtvb now,tvbnow,bttvb咁你第二次應該用重果邊定輕果邊黎量呢???tvb now,tvbnow,bttvb, f6 A% H9 w* ~$ H: {; c% u- A6 f1 a% A
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所以佢個答案100%係唔正確既

6 f  V( Q: g0 x: c
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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http://www.megaupload.com/?d=87Q6S9I4% _9 B9 B. B9 |/ L# A' U

2 ]  v" T/ e# u! z( Ghttp://www.megaupload.com/?d=87Q6S9I41 ?/ K2 S/ q0 c7 ~6 U7 h+ q

6 D1 a! a- _0 d) C( |http://www.megaupload.com/?d=87Q6S9I4
3 d2 q( z0 ?/ f% f" ~. otvb now,tvbnow,bttvb
; D# e2 h3 n  aTVBNOW 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
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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