277期：{{01,04,06,08,09,11,15,17,18,21,25,35,38,42,47,48}}开：11中啦
278期：{{01,02,03,06,08,09,10,12,18,20,23,25,31,32,36,42}}开：02中啦
279期：{{07,10,11,14,19,21,25,28,29,30,32,36,40,42,44,46}}开：10中啦
280期：{{03,04,08,12,14,16,19,21,31,33,39,40,42,43,47,48}}开：15x
281期：{{02,06,09,13,15,21,23,25,27,29,38,41,42,44,46,48}}开：10x
282期：{{06,09,13,15,22,27,28,29,30,33,38,39,42,44,45,49}}开：？？