i know...
5 Q" h' O$ c: q2 t9 b
' f1 k) Q; h3 U1st time , separate 12 ping pong to 3 group...
( m) M! z% {8 g
& z( w/ X4 _ x& G4 v H+ `TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。4---4---4www.tvboxnow.com& Z/ W6 U) u7 R# z" h3 d" X
' h) N& @2 V- [' ^公仔箱論壇then pick two group to test...TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。3 l6 O* s8 c% Q3 \ H7 ]# @
# x" V) T4 R, H' ?3 c5 n/ V, r
if both is ok, then the another group got something wrong...
& L$ y; G& x2 Dtvb now,tvbnow,bttvb+ K* w" Z* M0 o1 }; Z1 H I" Q
then take that group, divide to 2 group...
* O" ~; `1 @2 Ztvb now,tvbnow,bttvbtvb now,tvbnow,bttvb+ r8 d6 n. L) c% m- A& q7 t
2--2
3 H+ v1 E( R* D6 W, Y0 G% H; h0 X3 O t
then test this two group
/ v q; Y5 i2 s; e wtvb now,tvbnow,bttvb; `% m; x$ Q8 Q# J7 d {
sure have i gorup not same...www.tvboxnow.com) X! @5 |; A( K' O; b
公仔箱論壇7 `' D. B( v: P- T) X
then left 2 only...
: K" U2 {( Y2 l9 F" n( v# N# F公仔箱論壇
) e |; a1 [& T) _4 e- Q4 E. f1 ^test 3 times can get the answer... |