274期：【24码】【06,07,08,10,11,12,15,20,21,24,25,28,29,30,32,33,35,39,41,43,44,46,48,49】开：44对
275期：【24码】【03,04,06,07,09,11,12,15,19,22,23,27,28,29,30,31,32,33,34,37,38,39,41,44】开：45错
276期：【24码】【02,04,05,06,09,13,16,17,21,22,25,26,29,30,33,36,37,38,39,40,44,46,47,49】开：09对
277期：【24码】【03,05,09,10,11,13,15,17,18,19,21,22,25,27,29,31,32,33,37,39,41,42,43,48】开：16错
278期：【24码】【01,04,05,06,07,09,12,13,16,18,19,21,22,28,31,32,33,34,35,36,37,39,42,47】开：28对
279期：【24码】【02,04,06,07,08,09,11,12,15,17,18,20,27,28,29,31,35,36,37,40,42,46,47,49】开：？