330期:〓〓半数02,03,04,05,06,07,12,16,18,19,25,26,28,29,30,36,37,38,39,40,43,44,47,49》开36准
331期:〓〓半数02,04,05,06,07,11,12,13,21,23,25,27,29,30,31,32,34,35,38,40,41,44,45,49》开26错
332期:〓〓半数03,04,05,06,07,08,15,16,17,18,20,21,23,24,26,28,31,33,35,36,41,43,44,48》开？？