275期：24码中特【03,05,08,12,15,19,24,26,27,29,30,31,32,33,35,36,38,39,40,42,43,44,45,47】开：31准
276期：24码中特【01,02,04,05,06,07,16,17,18,19,20,24,27,28,29,33,34,36,39,40,42,46,48,49】开：01准
277期：24码中特【03,04,05,07,11,12,14,15,18,19,21,22,23,26,28,33,37,39,40,41,42,44,48,49】开：47错
278期：24码中特【02,04,05,08,09,11,12,13,14,17,21,24,25,26,27,33,34,35,36,37,44,46,47,49】开：41错
279期：24码中特【04,06,09,10,11,13,14,16,17,19,20,25,28,30,35,36,37,39,40,45,46,47,48,49】开：？