278期:╬╬二十八码╬╬=====【01,02,03,04,09,12,13,14,17,18,20,21,22,23,24,25,28,29,30,31,32,37,38,40,42,44,48,49】开:22对
279期:╬╬二十八码╬╬=====【01,02,05,06,08,09,13,15,16,18,20,21,23,25,26,29,30,33,34,35,36,38,40,42,43,44,45,47】开:27错
280期:╬╬二十八码╬╬=====【01,02,03,04,06,09,10,12,13,15,17,21,22,23,26,27,29,30,33,34,35,36,40,43,44,45,48,49】开:=--=