315期：≡十拿九稳《01,02,04,09,10,13,15,17,19,20,21,22,25,29,31,35,36,38,39,41,44,45,47,48》开：04中
316期：≡十拿九稳《02,03,04,08,12,13,14,18,19,20,22,23,24,28,29,30,32,33,35,36,37,38,41,46》开：24中
317期：≡十拿九稳《01,02,03,05,08,09,10,14,15,19,20,22,23,24,27,28,32,38,39,41,44,45,46,47》开：18错
318期：≡十拿九稳《01,04,06,07,10,13,14,15,16,17,18,19,21,24,26,27,28,32,35,40,44,47,48,49》开：06中
319期：≡十拿九稳《05,09,10,12,18,20,21,22,23,24,25,26,27,31,32,34,37,38,39,43,44,46,47,48》开：45错
320期：≡十拿九稳《01,02,04,05,06,08,15,19,21,22,23,24,26,27,29,30,31,33,38,39,40,43,46,47》开：88