first ot all ,celebrate to two group which have 6 in a group
" r" g& X" r, w- gand then celebrate again to 3 in a group from which more heavier
. e3 `0 f, Z) ^" ]9 d( @lastly, take two ping pongs from the heavier group and put in7 m- H- v+ V2 P
when there are same quality
0 w& w2 ]' H3 d% B2 ^$ N5.39.217.77:8898that's mean the third ping pong is different
p' W' B# a2 `$ ?3 h1 ?3 m8 X# W' V* ptvb now,tvbnow,bttvb
8 E! l. E/ u! r' Ktvb now,tvbnow,bttvbi got it in 1 minute |