077期:〓〓半数04,06,08,09,10,11,13,14,15,17,18,19,20,22,23,24,27,31,32,35,36,39,42,49》开22准
078期:〓〓半数01,02,07,10,14,17,19,21,22,23,24,26,28,29,31,32,33,34,36,38,39,43,44,45》开28准
079期:〓〓半数01,05,08,09,11,14,17,18,19,20,25,28,29,31,32,33,34,36,39,42,44,45,47,49》开10错
080期:〓〓半数01,02,07,08,10,11,15,16,17,18,19,20,23,24,25,26,28,31,33,36,38,39,42,47》开？？