043期:〓〓半数02,03,06,07,11,13,14,15,16,17,19,20,22,24,27,28,29,30,34,36,39,44,45,48》开22准
044期:〓〓半数01,03,06,07,09,11,13,15,16,17,19,20,26,27,28,29,30,31,33,34,39,43,46,47》开29准
045期:〓〓半数03,04,10,12,13,14,15,16,19,20,21,22,23,27,28,31,33,34,35,38,43,46,47,49》开32错
046期:〓〓半数02,04,05,12,14,16,18,21,22,23,24,28,31,33,34,37,38,40,41,44,45,46,47,48》开08错
047期:〓〓半数01,02,05,06,07,09,10,13,16,17,18,20,22,26,27,30,31,32,35,38,39,42,43,47》开？？