i find one solution that is similar公仔箱論壇6 l4 y& G1 K6 u0 B6 Q1 o9 O8 T
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....tvb now,tvbnow,bttvb% P7 { y& o! K5 I" A b9 s y
maybe there is a better one, let me see sin |