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看看就知道啦
THX~~~~~~~~~~~~~~~~~~
5秒钟就够了,何须30分钟?容易过放屁!
都係要See答案...
好難呀 但我聽老師說話答案啦==
1# MagicAndy
5 ]8 n' D4 J3 n. t0 ~tvboxnow.comtvb now,tvbnow,bttvb) Z# B- J0 G3 }1 j$ t. U7 C/ s* [' A
how about know the answer in 10 second?
係掛= =
& G: |7 C9 {. Stvb now,tvbnow,bttvb同意樓上= =
thanks
1234566
thank
answer please
look like is very easy..- h' J2 r+ s$ l7 ~3 ?
but I will like to see the answer..
看解答
hmmm... must see the answer now.
太······容易了,第一次做就用左1分钟左右( k# S# M" Z4 [1 V, C
+ P! z+ c! R7 }& w  Y( R& F
第一次称,两边6个,甘样肯定有一边会重D。跟住重D果6个分开两份每份3个称第二次。又系肯定有一边重D。剩低3个。抽其中两个称,如果重量相等,则没有被选中嘅球系最 ...
9 L$ |# ~, I- ]/ c0 Otvboxnow.com我系大P 發表於 2006-11-25 10:42 AM
$ `" M" g" ?$ atvb now,tvbnow,bttvb应该是这样吧!
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