wzry

1st    6 ball  ---  6 balltvb now,tvbnow,bttvb# |2 Z) {0 I6 z4 n: v4 j; g
2nd, take the heavy side  3 ball  --- 3 ball/ n4 u  H5 d9 N, H  M
third,  take the heavy side, random pick to 1 ball ---- 1 ball5 b/ v1 V7 a9 R3 y9 a1 q
if which side is heavier, that's the heaveir side
$ i: {8 a  B% D; Y公仔箱論壇if they equal , then the other one is the heavy one