easy, one minutes i solve the problemtvb now,tvbnow,bttvb6 X: A; L0 a1 m# S9 g! V8 w
divide into half, mean 6/ 65.39.217.76% b) ~- k; z. M8 a4 C7 d$ Q( N
take the heavier 6 ping pong
8 _* Q8 |' L- b8 ~divide into 3/3, take the heavier 3
! S; L+ k0 v6 v7 h* W) xtvb now,tvbnow,bttvbtake 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 |