yonkee

曾经思考了半小时 无解

by3by3

lol
5 X% W5 m& s& X2 w1 n8 g) _# }imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 5.39.217.77:8898( B5 \$ D+ X2 _# \0 l0 f
tvb now,tvbnow,bttvb; a. j& O1 n+ u( Z  ]

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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??
; ^8 M: J5 A1 y8 o$ h6 _公仔箱論壇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

4 O& _& P2 ]  x& _+ 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=87Q6S9I4公仔箱論壇0 ?4 L' b! V% M( K
tvb now,tvbnow,bttvb' j6 J' P& W- W8 Y7 H
http://www.megaupload.com/?d=87Q6S9I4公仔箱論壇8 K- O/ C1 g7 B! ]5 k9 T

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2 q. Z6 z* _9 ]5 ?tvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I4
+ @& S/ y9 S7 E. b* N0 E公仔箱論壇# `% |1 t0 p1 H# T% P' k
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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