276期：[[01,03,04,05,06,08,09,11,12,13,14,16,19,27,30,37]]开：09OK
277期：[[03,04,06,16,18,19,20,23,30,33,35,38,41,44,46,47]]开：16OK
278期：[[01,07,09,14,16,22,24,27,31,32,35,36,38,42,44,48]]开：28x
279期：[[03,04,10,11,15,18,20,21,22,28,35,36,37,38,39,42]]开：27x
280期：[[02,06,09,10,13,15,17,20,23,24,26,27,29,43,44,45]]开：//