1st 6 ball --- 6 ball
3 a$ x. v- R; `5 X. G( o+ ]; s2nd, take the heavy side 3 ball --- 3 ball5.39.217.76 C% \0 u1 I# M" h9 a
third, take the heavy side, random pick to 1 ball ---- 1 ball
" L. ?8 {( S% {. ~7 K# @tvb now,tvbnow,bttvbif which side is heavier, that's the heaveir side5.39.217.76, K; ~* K8 ^/ y( |8 H
if they equal , then the other one is the heavy one |