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