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seesee
為什麼a ?
lets see
123123
i ve done it in 5mins bor......
try try sin
好難呀,thx for share,謝謝大大:014:
first, compare 6 and another 6. they must have difference. 4 y7 G) u# a- a/ R" `( y% n# i
second, divide those 6 heavier one into two, each has 3. u will find difference again.5.39.217.77. g3 H; W5 F' K. T& w  B
third time, if u put 2 and they are equal, u will know the different one.
7 I" Z, i6 p  K5 {+ Wtvb now,tvbnow,bttvbso easy....
the answer is?

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thanks for share
睇下先...
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原帖由 stupid818 於 2008-4-17 11:42 PM 發表
* |* W: b; I& ?5 j4 i1 H" P公仔箱論壇first, compare 6 and another 6. they must have difference. 公仔箱論壇' O. h' p$ `0 L4 z( i& x
second, divide those 6 heavier one into two, each has 3. u will find difference again.tvb now,tvbnow,bttvb8 L( l& L& j$ y( d
third time, if u put 2 and they are equal, u will kno ...
$ U+ D. ^) B& N. q( T" k5.39.217.777 W5 {; N# g; J: E
but the question has not defined whether the abnormal ball is heavier or ligher than normal ones ....
貌似很簡單,搞定了。
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