easy, one minutes i solve the problem# J1 I9 L \4 }6 K3 u) v0 I
divide into half, mean 6/ 6
! v8 [% `. z4 |$ C2 L公仔箱論壇take the heavier 6 ping pong
* N& s# e0 S& P! B0 a5.39.217.77:8898divide into 3/3, take the heavier 3
) Q9 d; _8 t k" E9 w. u: BTVBNOW 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。take the the other 3 that have the equal weight, switch each to measure, the most important things is labeling the ping pong so that we can recognize |