原帖由 stupid818 於 2008-4-17 11:42 PM 發表 
( Q4 \/ J2 l4 L* _8 Ytvb now,tvbnow,bttvbfirst, compare 6 and another 6. they must have difference. TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。/ e. {5 s# v: O" J
second, divide those 6 heavier one into two, each has 3. u will find difference again.
5 |. J) q2 ], `; ^; y& A% MTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。third time, if u put 2 and they are equal, u will kno ... tvb now,tvbnow,bttvb) M5 m1 p* r; k/ U) C' `9 {4 H
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but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |