1st 6 ball --- 6 ball
5 B5 P* }& i# {0 |; Xtvb now,tvbnow,bttvb2nd, take the heavy side 3 ball --- 3 balltvb now,tvbnow,bttvb/ L2 N0 C; Z& {4 |$ n6 \
third, take the heavy side, random pick to 1 ball ---- 1 balltvb now,tvbnow,bttvb9 n3 I) _# Z8 |3 |! G9 e
if which side is heavier, that's the heaveir side
3 P# V1 J/ v; u0 {! V* M8 e! vtvb now,tvbnow,bttvbif they equal , then the other one is the heavy one |