easy, one minutes i solve the problemtvb now,tvbnow,bttvb x V5 h2 P5 s- ?& M+ p
divide into half, mean 6/ 6
|& c# y2 c. d+ z' {. i' f, Q公仔箱論壇take the heavier 6 ping pong
4 F* [$ k% r# K, y- r1 ptvb now,tvbnow,bttvbdivide into 3/3, take the heavier 3
& E: K! L) M% g( f公仔箱論壇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 |