1st 6 ball --- 6 ball
9 i% c' k7 L; Wtvb now,tvbnow,bttvb2nd, take the heavy side 3 ball --- 3 ball
' B( G) S7 K( d2 k7 e8 Z. w# lthird, take the heavy side, random pick to 1 ball ---- 1 balltvb now,tvbnow,bttvb. ` l2 f7 F7 i' x
if which side is heavier, that's the heaveir side5.39.217.76; ]0 g$ X8 ^2 ^1 e% u, U+ p
if they equal , then the other one is the heavy one |