chungary919

i find one solution that is similar
+ I2 N. }+ }& v5 K# K! Itvb 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....
6 w1 f( k4 {& ~/ imaybe there is a better one, let me see sin

chungary919

it is already good IQ if you can understand the answer......