put in 6 1st. (3 vs 3)
% }2 C$ D- R! u2 o9 J- S- Ptvb now,tvbnow,bttvbif no different, meaning the ball in the other 6.
( ^+ \* N0 ^1 S! a1 c$ E
& i' M. o3 u) }: N3 ?then put in 3 known normal ball and 3 unknown ball.. U% w$ D4 P: u f
if equal, then the remain 3 ball contain the diff or other way round.
' o7 y: M3 C2 Ltvb now,tvbnow,bttvb" Q' ~; W. l" K
(10 min passed....)
/ W8 ]. m" h0 v# Gtvb now,tvbnow,bttvb# O! S$ g* A5 |+ b. S$ F( r: X! L
3rd step....
4 Y3 {: v3 t; u* o' K5 e; Y7 sput in unknown ball 1 vs 11 G( s4 }) _- f( x; k
if equal, remain ball is the targettvb now,tvbnow,bttvb9 L7 A% C' I. G7 v; F
if not...... |