1st 6 ball --- 6 ball
$ u0 Y# U; x& D% q3 Z( q0 F5.39.217.762nd, take the heavy side 3 ball --- 3 ball* \) [9 \/ ?; C
third, take the heavy side, random pick to 1 ball ---- 1 ball: S7 B- N: W" Z, l' t
if which side is heavier, that's the heaveir side
9 D" F8 s8 `1 D# Xtvb now,tvbnow,bttvbif they equal , then the other one is the heavy one |