easy, one minutes i solve the problemwww3.tvboxnow.com! @/ M' @5 A9 N# N
divide into half, mean 6/ 6tvb now,tvbnow,bttvb4 ]$ M. z/ _# i; b. b
take the heavier 6 ping pong公仔箱論壇+ s) J9 J3 L" ?: a+ ]6 j! Y
divide into 3/3, take the heavier 3
% Y! T+ P8 H/ ctake 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 |