first ot all ,celebrate to two group which have 6 in a groupTVBNOW 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。5 `/ ~2 h; N" O2 E/ x A: ^3 G8 g
and then celebrate again to 3 in a group from which more heavier
6 ~- y& Z: @" J8 C+ m {, J5.39.217.76lastly, take two ping pongs from the heavier group and put in/ _( n6 q% T" w }3 d! }) V
when there are same quality ; m5 J. h! h9 C5 e k4 q, ]' H
that's mean the third ping pong is different
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i got it in 1 minute |