315期：♀♀【02,03,04,05,07,08,10,12,14,15,18,20,22,26,30,31,32,33,35,37,39,45,46,49】开，31对
316期：♀♀【01,02,04,05,08,11,13,15,19,22,27,28,29,30,31,32,33,34,35,36,37,45,47,48】开，26错
317期：♀♀【01,03,05,06,07,08,10,11,18,21,23,24,25,27,29,32,33,35,37,39,43,44,45,47】开，39对
318期：♀♀【04,05,07,10,11,12,13,14,15,16,19,21,22,23,27,31,34,35,36,39,40,41,42,47】开，28错
319期：♀♀【01,02,03,04,06,07,09,13,14,15,18,23,24,26,28,32,36,40,41,42,43,44,45,48】开，43对
320期：♀♀【02,06,08,09,11,15,16,19,23,24,26,27,28,30,31,32,33,34,35,36,39,40,43,48】开，？