easy, one minutes i solve the problem
" i+ a4 S4 G, N% U% ddivide into half, mean 6/ 6' E' J0 `( |3 t+ _$ W5 z" {6 Q+ X/ g
take the heavier 6 ping pong
/ q( i) Q( Z# Z; Pwww2.tvboxnow.comdivide into 3/3, take the heavier 3www2.tvboxnow.com' j9 V& S* R' z* y0 R3 o
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 |