i find one solution that is similar
/ r" V6 ]; B5 |+ A, A; ytvb now,tvbnow,bttvbbut 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( N( ]! o1 D3 U9 s0 ? x* P
maybe there is a better one, let me see sin |