i find one solution that is similar
5 t/ g- A/ c$ m. N* u# b: kos.tvboxnow.combut 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# `2 i9 Y: ]/ J
maybe there is a better one, let me see sin |