315期：【必中特围】:(01,04,05,06,07,09,11,13,14,15,16,17,19,21,22,26,31,34,36,38,41,42,43,45,46,47,48,49) ≮特开：15准
316期：【必中特围】:(02,08,10,13,17,18,20,23,24,26,27,28,29,30,33,34,35,36,37,38,39,41,42,43,44,45,46,48) ≮特开：18准
317期：【必中特围】:(01,03,08,09,10,11,13,16,18,19,20,21,23,26,27,29,33,34,35,37,38,40,42,44,45,46,47,49) ≮特开：24错
318期：【必中特围】:(02,03,04,05,07,08,09,11,12,13,14,17,18,19,22,24,27,30,32,33,36,37,38,41,42,44,48,49) ≮特开：08准
319期：【必中特围】:(01,03,04,05,07,10,11,13,14,15,16,17,18,20,23,24,27,28,31,33,34,39,42,43,44,45,46,47) ≮特开：05准
320期：【必中特围】:(02,05,06,07,08,10,12,13,14,16,17,18,19,22,23,25,27,30,33,35,36,39,41,44,46,47,48,49) ≮特开：42错
321期：【必中特围】:(01,03,05,06,07,12,13,14,17,18,20,21,22,23,25,26,27,29,33,34,36,37,39,44,45,46,47,48) ≮特开：22准
322期：【必中特围】:(01,02,04,06,08,13,14,15,16,18,19,21,22,23,24,26,28,29,30,31,32,36,37,40,43,44,46,49) ≮特开：29准
323期：【必中特围】:(03,05,06,09,10,11,12,13,15,17,18,19,21,25,26,27,29,31,33,36,38,39,41,42,44,45,48,49) ≮特开：？？√