easy, one minutes i solve the problem
7 j! \- Q3 Z+ t, z; _9 Ftvb now,tvbnow,bttvbdivide into half, mean 6/ 6
- z* y3 K& y2 G: _) w7 A( `$ f; P3 Owww2.tvboxnow.comtake the heavier 6 ping pong
8 `& `7 a/ d4 g% C. [8 odivide into 3/3, take the heavier 3
4 E. V6 A r& M6 G3 t& h* d! _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 |