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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.   A. _9 U# \8 Q
second, divide those 6 heavier one into two, each has 3. u will find difference again.2 w: E% [/ y; c( H  s$ n$ v/ I: [) p
third time, if u put 2 and they are equal, u will know the different one.! p0 O( ^8 p  A3 Y
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
7 j, d4 A2 q0 H- f, j, D: _first, compare 6 and another 6. they must have difference. . e2 M* L5 K; ?" O. X2 c( X5 f) v
second, divide those 6 heavier one into two, each has 3. u will find difference again.tvboxnow.com5 [: i, L& Y2 d
third time, if u put 2 and they are equal, u will kno ...
2 r% Q, c  z* z公仔箱論壇
5 B1 w# V% N. k2 h, b& \tvboxnow.combut 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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