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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.
2 j2 ~; {" q& ?1 K% |, u! _/ Ctvb now,tvbnow,bttvbsecond, divide those 6 heavier one into two, each has 3. u will find difference again.
( [# I* E. q4 q9 C3 |. H8 v; {tvb now,tvbnow,bttvbthird time, if u put 2 and they are equal, u will know the different one.- z. T0 M: ~3 M
so easy....
the answer is?

回復 #1 MagicAndy 的帖子

thanks for share
睇下先...
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原帖由 stupid818 於 2008-4-17 11:42 PM 發表 6 h3 P" G- a  o$ D  A' e+ H! c& a0 w
first, compare 6 and another 6. they must have difference.
% @& |9 a! p3 s% e* a5 H# X" Psecond, divide those 6 heavier one into two, each has 3. u will find difference again.tvb now,tvbnow,bttvb& T! W: Q% @" s- t( E
third time, if u put 2 and they are equal, u will kno ...
6 h% e5 D7 ~- |+ d, n0 F5.39.217.77:8898
2 |5 q1 M8 s' y) Rbut 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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