《314期》半数<<03,04,07,10,13,14,16,17,19,21,22,23,25,27,28,31,33,34,35,43,44,46,47,48>>】开23准
《315期》半数<<01,02,04,06,08,11,12,14,15,17,18,21,22,24,29,33,34,35,38,40,41,42,46,48>>】开04准
《316期》半数<<02,03,04,06,07,12,15,16,17,18,19,21,27,28,30,31,32,39,41,42,44,45,46,49>>】开24错
《317期》半数<<02,03,05,06,08,13,14,15,17,19,20,24,25,26,27,30,32,37,38,39,41,43,47,49>>】开18错
《318期》半数<<04,07,08,09,10,12,14,17,21,22,23,24,26,27,28,29,31,35,37,38,39,43,47,48>>】开？？