1st 6 ball --- 6 ball
$ o! f* U7 O1 Q) C& h+ n2nd, take the heavy side 3 ball --- 3 ball
s' n: N0 M! i3 W2 d/ Q" E& Dthird, take the heavy side, random pick to 1 ball ---- 1 ball
( f" b; ]* [! P. Wtvb now,tvbnow,bttvbif which side is heavier, that's the heaveir sidetvb now,tvbnow,bttvb+ j( R, {( z9 v# E9 z- z
if they equal , then the other one is the heavy one |