1st 6 ball --- 6 ball
( s7 t% X$ w, P! g, ^2 e3 W# Q( {2nd, take the heavy side 3 ball --- 3 ball
3 y9 j& w7 V1 i3 zthird, take the heavy side, random pick to 1 ball ---- 1 ball% {% h- R7 y6 V6 k
if which side is heavier, that's the heaveir side公仔箱論壇6 l" U1 _% G4 I7 k' p+ O6 Z( q
if they equal , then the other one is the heavy one |