028期:〓〓半数03,05,06,09,14,15,17,18,19,21,23,24,26,27,29,30,31,33,34,38,41,44,47,49》开03准
029期:〓〓半数01,03,06,07,08,09,10,11,12,13,14,15,16,18,20,24,26,28,33,34,35,36,44,46》开01准
030期:〓〓半数02,03,04,06,08,10,14,15,16,17,21,24,25,28,29,31,34,35,39,40,41,43,45,46》开41准
031期:〓〓半数02,03,09,10,13,14,15,16,18,21,25,26,31,34,36,37,39,41,42,43,44,45,48,49》开26准
032期:〓〓半数03,06,07,09,14,15,17,19,23,24,25,28,29,30,33,36,37,40,41,43,45,46,48,49》开06准
033期:〓〓半数01,02,03,04,05,06,07,11,12,13,15,18,21,23,25,26,27,29,30,31,32,38,45,49》开41错
034期:〓〓半数01,02,03,04,05,07,09,11,13,16,17,19,20,23,27,28,32,35,37,40,41,44,45,48》开19准
035期:〓〓半数01,02,07,09,10,11,12,13,14,15,16,18,23,24,25,28,29,30,38,43,44,45,46,48》开27错
036期:〓〓半数04,05,06,07,08,11,12,14,15,16,17,18,23,24,25,29,31,32,33,38,39,41,48,49》开？？