easy, one minutes i solve the problem
% Q9 D) Q( }% n. qdivide into half, mean 6/ 6TVBNOW 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。1 F" j+ Z0 w) ~1 j
take the heavier 6 ping pong
: @ }. m# o4 U( \ `/ f y7 MTVBNOW 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。divide into 3/3, take the heavier 3# Q, y7 ]2 ]; c& O% P0 M
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 |