First, randomly select 10 balls out of 12: test 5:5tvb now,tvbnow,bttvb0 ?! ]# E- K ?- D) |. _' o
if(1) same then8 t. e# M* o4 D' a' K# n$ {# K$ o4 u
take the heavier part, test 2:2" A" a& l- G* M. p, T9 l5 p* j% m
if(2) same then% Q- p4 p+ b- G' |) `) f! N8 a, {
get the last ball with difference weight5 m. a7 M, G: j' z, ~+ h; J
else5.39.217.76/ {0 O0 D9 {+ {& s) p, }7 s
take the heavier part, test 1:15.39.217.76, l( B; a0 i- n
get the ball with difference weight
( _5 A) v: P9 {/ Ytvb now,tvbnow,bttvb end if(2)5.39.217.76" Z3 J4 `* X+ m9 O
else
( f/ k* a) ? |4 D) a5.39.217.76 test another 2 ball5.39.217.76$ D: V3 X/ y' S' T I2 O" ?
get the ball with difference weight
* J Y" b f# |5.39.217.76end if(1) |