i find one solution that is similar
' b4 E+ ], Z9 Y4 X4 o+ 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。but i can't specify the heavier one is abnormal or the lighter one is abnormal when the case that has only two balls left....3 J, k# u' t7 d4 a" G$ M0 `1 x
maybe there is a better one, let me see sin |