toddie

put in 6 1st. (3 vs 3)
. r* }6 M  e* L, |! V7 G7 p! \if no different, meaning the ball in the other 6.
- k2 Y# ]& P3 rtvb now,tvbnow,bttvb, R; Z. s) J4 ]; w
then put in 3 known normal ball and 3 unknown ball.- F+ y) m9 e+ V1 @! t
if equal, then the remain 3 ball contain the diff or other way round.os.tvboxnow.com2 p. g8 W$ O) c2 M; H

1 Z2 e3 h0 v' k$ V' T) kos.tvboxnow.com(10 min passed....)os.tvboxnow.com+ H( L+ ^" c8 |( @& d  R

2 B' T" M4 c# ]$ t' b& {3rd step....
9 v3 C% l# L" \% `% l- Y6 {put in unknown ball 1 vs 1
( G/ c/ n6 |  }/ v4 Cif equal, remain ball is the target) Y$ o/ t1 e# z- R
if not......