i know...公仔箱論壇 @$ i7 B5 u2 B
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1st time , separate 12 ping pong to 3 group...2 B$ b% T$ o# K) k4 G1 I. G2 L7 N3 s
9 D4 @! n& m% P% o( {5 s5 l* b4---4---4
" ^4 L6 g8 }0 s( g* b H2 ?' A% l" Etvb now,tvbnow,bttvb1 v% |* O* b( V Q/ l6 R, b6 Y
then pick two group to test...5.39.217.77:88982 d; Q: e A% ?5 |# e; h% @1 l
tvb now,tvbnow,bttvb1 w1 b: G& m2 X# X3 X
if both is ok, then the another group got something wrong...公仔箱論壇; b2 x3 Y8 d. U1 k. j
8 }4 e) C8 d5 w2 x, M) J; J
then take that group, divide to 2 group...tvb now,tvbnow,bttvb6 d. i- O/ i ?* ^& {
$ c! k' A. N7 G8 x5.39.217.77:88982--2/ O1 p$ P: Z+ s% ~) b
% I% G; l( y% `0 k6 i8 N- U! |& |7 R" {公仔箱論壇then test this two group
9 T, x! H* j+ h0 ptvb now,tvbnow,bttvb4 z7 }1 j+ h, n) E& J6 ~" b
sure have i gorup not same...
0 i- N( h. P( o9 Y$ E5.39.217.77:8898 q( Q5 p: z9 C; r
then left 2 only...
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, N% g4 ]. m5 C2 H) {test 3 times can get the answer... |