tieren89

first ot all ,celebrate to two group which have 6 in a group+ L2 K1 h4 N( z1 A* x
and then celebrate again to 3 in a group from which more heaviertvb now,tvbnow,bttvb9 F! w$ P$ M6 b" X/ R
lastly, take two ping pongs from the heavier group and put in
# v4 r" K# P- v/ N- @9 W  L# pwhen there are same quality 8 m* Y3 E" ?0 E, T8 B2 a6 s- B, M
that's mean the third ping pong is different
# Q" E8 n, i  A! h0 c公仔箱論壇tvb now,tvbnow,bttvb# F2 y& e4 |( D4 y2 v4 I
i got it in 1 minute