First, randomly select 10 balls out of 12: test 5:5tvb now,tvbnow,bttvb1 ?! K X( ]& n; E
if(1) same then
4 C% X1 S' S7 l; P9 P7 Ntvb now,tvbnow,bttvb take the heavier part, test 2:2% S* M$ [6 i* B! a" ~4 s
if(2) same then
1 n' K) T+ H- x" B公仔箱論壇 get the last ball with difference weight
; s) @* A) g5 b% j5 ]- Otvb now,tvbnow,bttvb else5.39.217.77# }% E3 V, X& L9 j
take the heavier part, test 1:15.39.217.771 `, b2 W- G G" {% ~6 M
get the ball with difference weight7 [: x8 A5 g2 F& P4 {
end if(2)( W9 ] n: \3 u) ?. f2 k2 |
else
- N9 O3 c. B: ~0 U" U& C公仔箱論壇 test another 2 ball
* O( k4 @6 ~4 [% X: q! T2 z: M0 n; l5.39.217.77 get the ball with difference weight
: d x: L/ c5 Z0 T8 ]. l公仔箱論壇end if(1) |