wzry

1st    6 ball  ---  6 ball
" y2 }* W( u7 _6 I0 Atvb now,tvbnow,bttvb2nd, take the heavy side  3 ball  --- 3 ball
& w+ [. ?; {- [公仔箱論壇third,  take the heavy side, random pick to 1 ball ---- 1 ball5.39.217.77$ e* Z6 i; t' c- W6 K
if which side is heavier, that's the heaveir side
" Z' m* [0 B, Otvb now,tvbnow,bttvbif they equal , then the other one is the heavy one