put in 6 1st. (3 vs 3)
( L. N' B& p% [ F公仔箱論壇if no different, meaning the ball in the other 6.- H& [* F) ~8 ]4 ?, N
3 H0 u- m$ w; Y. C! @1 s5 F# R5.39.217.77then put in 3 known normal ball and 3 unknown ball.
0 S% v( Y' y/ i7 Sif equal, then the remain 3 ball contain the diff or other way round.
, w9 Q" Y0 _4 A$ x! T# y9 A5.39.217.77
& a5 T1 s6 `4 Y( ]" j6 o4 G(10 min passed....)
( o. I; G, B$ r3 v z( f
! @$ q: ], h$ ^, u P3rd step.... r! a) n- T4 q) ~
put in unknown ball 1 vs 1
$ C1 |5 J# B* ]& c5 _# vtvb now,tvbnow,bttvbif equal, remain ball is the target8 h. |$ z7 V: D2 ]9 v+ q& p
if not...... |