yonkee

曾经思考了半小时 无解

by3by3

lol, a; x9 |1 n% E1 }* d$ R
imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 ) y4 T/ F* B0 ]" v* ^6 q

. s1 y5 u  b2 U: q3 V5 ?$ MTVBNOW 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。5.39.217.771 ~: {; e  K2 j1 f4 [7 a$ O
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咁你又點知係重左果邊有問題定輕左果邊有問題呢??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。' D2 `, u$ }. m6 X4 R
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

! Z* y" Y1 t4 N# k1 q# ^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 p. U: j, Nhttp://www.megaupload.com/?d=87Q6S9I49 W0 }: f, W6 v) q

! K- V! V2 I7 i+ Y8 fTVBNOW 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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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