277期：︹◆24码◆︹02,03,05,13,14,15,16,18,19,23,25,27,28,29,32,34,35,36,39,43,44,45,47,49；开：47对
278期：︹◆24码◆︹02,03,04,05,08,10,12,14,15,17,22,23,24,26,27,34,35,37,40,41,43,45,46,49；开：41对
279期：︹◆24码◆︹01,04,05,06,11,13,14,16,19,21,23,24,26,30,32,33,37,38,39,41,42,44,46,48；开：04对
280期：︹◆24码◆︹01,02,03,04,06,08,13,15,17,19,20,24,25,26,27,30,31,34,35,41,42,43,45,47；开：00