1st 6 ball --- 6 ball
; e- G+ E$ s; K, E0 E% W2nd, take the heavy side 3 ball --- 3 ball$ P3 h1 N( L5 U- \9 x2 {
third, take the heavy side, random pick to 1 ball ---- 1 ball
+ ~1 `6 e, E) [/ f" N4 U! [8 Fif which side is heavier, that's the heaveir side
, P; I; C/ o1 U4 u9 y w/ L7 Ctvb now,tvbnow,bttvbif they equal , then the other one is the heavy one |