342期:〓〓半数02,04,06,09,10,12,14,15,16,18,22,23,25,26,27,28,30,36,39,41,44,45,46,47》开36准
343期:〓〓半数01,02,03,05,07,11,12,13,14,16,17,21,23,25,26,30,32,36,37,38,41,42,44,45》开48错
344期:〓〓半数04,05,06,10,12,13,15,17,20,21,23,28,30,31,34,36,40,41,43,44,45,46,47,49》开46准
345期:〓〓半数01,04,05,10,12,13,14,17,18,20,21,22,23,26,27,28,30,33,34,37,38,39,44,46》开？？