原帖由 stupid818 於 2008-4-17 11:42 PM 發表 
3 {" ?. D3 l" {7 I1 o' _8 QTVBNOW 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。first, compare 6 and another 6. they must have difference. tvb now,tvbnow,bttvb- G! R& c% x0 W
second, divide those 6 heavier one into two, each has 3. u will find difference again.3 c+ ^6 W. z" F h3 z% C- y- M
third time, if u put 2 and they are equal, u will kno ... www3.tvboxnow.com7 j& x Z8 f( _
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but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |