easy, one minutes i solve the problem
, S: x; |+ ~; \$ q5.39.217.77:8898divide into half, mean 6/ 6tvb now,tvbnow,bttvb& E; U# g; `. u" T) F( G
take the heavier 6 ping pong
' E3 u6 J/ `! M+ V' S: v4 Rdivide into 3/3, take the heavier 35.39.217.77:88981 c- D- Y; p! h, ?
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 |