yonkee

曾经思考了半小时 无解

by3by3

lol公仔箱論壇/ i8 a4 J! i3 ^
imy iq is very low

jsem

原帖由 Penny.LEI 於 2006-11-26 01:39 AM 發表 tvb now,tvbnow,bttvb8 `0 _+ d- X% A1 c1 a
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+ f& _+ I# ^& |+ f3 m咁你又點知係重左果邊有問題定輕左果邊有問題呢??
" j5 T/ m3 p) A+ A* F9 d咁你第二次應該用重果邊定輕果邊黎量呢???
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5 C5 [+ ~0 f& ~* O2 o所以佢個答案100%係唔正確既

公仔箱論壇! U* |" O& T2 I9 R7 ^- I9 ~
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=87Q6S9I4os.tvboxnow.com6 f/ u( @" s$ @6 p0 R" K% @
公仔箱論壇% H. P) y! ~! ~5 B2 O" F: Y0 P
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) R" y' z3 i, f, V% ]0 U6 \tvb now,tvbnow,bttvbhttp://www.megaupload.com/?d=87Q6S9I4公仔箱論壇! L1 {: o: h' b4 Q9 k& ?* O% D

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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