easy, one minutes i solve the problemwww1.tvboxnow.com0 p; T* `" B) h, `& }+ I z
divide into half, mean 6/ 6tvb now,tvbnow,bttvb2 B) |0 E- K1 `: g1 r% ~
take the heavier 6 ping pong
% {3 A( q) [( N) d. R2 s8 g$ Twww1.tvboxnow.comdivide into 3/3, take the heavier 3
, |1 W; [2 {* s, P" p5 _+ \& hwww1.tvboxnow.comtake 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 |