原帖由 stupid818 於 2008-4-17 11:42 PM 發表 tvb now,tvbnow,bttvb1 A+ H9 X6 V2 Q4 J7 \
first, compare 6 and another 6. they must have difference.
) t# s# P# m9 }$ @/ ?8 w$ }) JTVBNOW 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.tvb now,tvbnow,bttvb3 h4 L# g4 h i# _6 b
third time, if u put 2 and they are equal, u will kno ... " I1 f0 _# h4 t2 H* Dtvb now,tvbnow,bttvb
9 @' q d6 f/ M5.39.217.77but the question has not defined whether the abnormal ball is heavier or ligher than normal ones .... |