原帖由 stupid818 於 2008-4-17 11:42 PM 發表 
5 ?& I$ \: ~0 k7 t8 h5 P6 d( A" }5 Itvb now,tvbnow,bttvbfirst, compare 6 and another 6. they must have difference.
) D+ n1 N+ ^/ c: ]( s+ ^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。second, divide those 6 heavier one into two, each has 3. u will find difference again.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/ Q$ \0 y: X2 w
third time, if u put 2 and they are equal, u will kno ... 1 [* f3 j& m2 ^+ H: ^ ]
5.39.217.76, p1 o3 ]9 t& v% M* l; u
but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |