yonkee

曾经思考了半小时 无解

by3by3

lol8 b7 s, `+ S  V. e
imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 tvb now,tvbnow,bttvb: [0 h, R1 N8 q9 D. R; j- U4 }

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, e+ y& d$ u" Z咁你又點知係重左果邊有問題定輕左果邊有問題呢??; C  V$ T2 s) R' c
咁你第二次應該用重果邊定輕果邊黎量呢???" s2 k4 R/ `* k. J9 L, A. G- }2 R' t

, p7 ?$ S/ l4 L2 j2 x8 W7 M; _. g公仔箱論壇所以佢個答案100%係唔正確既

1 V, j1 U, f3 a8 j
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=87Q6S9I4tvb now,tvbnow,bttvb! z" l7 X- r0 X6 b/ y; G

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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