easy, one minutes i solve the problem
, s! L3 Y# i# H/ `4 d5.39.217.77:8898divide into half, mean 6/ 6
' t! {: E( K& z! M+ O6 L% TTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。take the heavier 6 ping pong
, N4 V+ }3 n- h0 D6 m5.39.217.77:8898divide into 3/3, take the heavier 39 w+ V- l) Q& P Q9 ?% I+ x3 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 |