first ot all ,celebrate to two group which have 6 in a grouptvb now,tvbnow,bttvb9 r/ j4 ~& W% Y9 b1 n# K# r+ I! m
and then celebrate again to 3 in a group from which more heavier
9 E# @) k2 @3 h; E2 Y. R; ?公仔箱論壇lastly, take two ping pongs from the heavier group and put in: a; k- {+ C* z! h$ T/ f2 {
when there are same quality
9 v1 e: b$ I1 u1 i5.39.217.76that's mean the third ping pong is different3 |% Y- y1 a, P0 s
5 v5 y. D& f/ p9 @9 O
i got it in 1 minute |