269期：{{03,06,07,08,12,13,14,22,23,29,31,35,41,45,48,49}}开：31中啦
270期：{{01,02,05,09,17,18,20,24,26,29,32,35,43,46,48,49}}开：35中啦
271期：{{01,04,05,06,07,08,09,11,15,28,29,36,37,41,46,48}}开：06中啦
272期：{{05,10,11,13,20,21,28,30,33,34,36,37,41,42,43,48}}开：36中啦
273期：{{01,06,08,10,11,12,13,22,23,28,36,39,40,45,48,49}}开：04x
274期：{{01,02,03,04,06,10,18,19,21,22,27,28,29,32,35,41}}开：44x
275期：{{01,04,06,07,08,17,23,24,30,32,37,39,40,44,45,49}}开：45中啦