yonkee

曾经思考了半小时 无解

by3by3

lol5 E! ?/ |4 M0 x
imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表
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# X& m  f* |: ]2 h  u0 X公仔箱論壇5.39.217.76! `7 R6 s% n& [+ Z/ Y, N- |' s1 @
公仔箱論壇( ~  y( t/ W/ A  }
咁你又點知係重左果邊有問題定輕左果邊有問題呢??5.39.217.765 {4 `+ Q: L. z5 j2 ?5 q
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

公仔箱論壇" B: Z. K1 z& _, U* p9 ?
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公仔箱論壇$ V6 ^$ o; q. m; F2 C* f' ~7 u
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。0 U" |2 C" [% N
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, d: a7 @5 y, ~+ N  X& Zhttp://www.megaupload.com/?d=87Q6S9I45.39.217.76# ]4 \3 A( G3 ?. j
tvb now,tvbnow,bttvb# L3 F2 ^# Q6 x! n* I8 R
http://www.megaupload.com/?d=87Q6S9I4TVBNOW 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。  z7 O( G; e* E4 u" {) i, U
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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