089期:〓〓半数01,04,06,09,10,13,15,18,19,24,26,29,37,38,39,40,41,42,43,44,45,46,47,48》开19准
090期:〓〓半数05,06,13,14,16,18,21,24,25,27,28,31,32,33,35,36,37,38,40,42,44,45,47,48》开17错
091期:〓〓半数01,02,03,04,07,08,09,11,17,18,20,22,23,27,30,31,35,37,38,39,40,41,47,48》开？？