319期：《《11,21,23,24,26,27,36,37,38,39,40,41,43,44,48,49》》开：41对
320期：《《01,05,07,08,09,10,13,22,25,32,33,34,35,38,39,44》》开：12错
321期：《《06,08,11,14,18,19,22,24,25,30,33,34,35,42,43,48》》开：36错
322期：《《02,04,06,09,11,13,14,15,18,21,24,27,29,33,42,44》》开：27对
323期：《《04,07,10,11,17,19,20,21,26,30,32,34,39,43,45,49》》开：？？