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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.
: f4 n, ^0 [/ r" ?5 I$ csecond, divide those 6 heavier one into two, each has 3. u will find difference again.5.39.217.770 r2 `* l4 v" K4 B
third time, if u put 2 and they are equal, u will know the different one.4 S, r- J( v5 y
so 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 $ ]- b: J( ^( ]
first, compare 6 and another 6. they must have difference. 5.39.217.776 K; k( @8 }) I3 Y$ z; Y4 u
second, divide those 6 heavier one into two, each has 3. u will find difference again.
  ^! O: |$ l4 p& otvb now,tvbnow,bttvbthird time, if u put 2 and they are equal, u will kno ...
5 |+ ?" t+ _4 N% D' S9 [
tvb now,tvbnow,bttvb+ G+ l: }. `2 K
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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