269期：24码$$（02,04,08,09,11,17,20,22,24,25,27,29,30,31,33,34,35,36,37,40,42,43,46,47）开：22中
270期：24码$$（01,02,03,07,10,11,14,17,18,20,21,24,25,27,29,32,33,39,40,41,42,44,45,48）开：19错
271期：24码$$（02,08,09,10,11,12,13,16,18,19,23,24,26,27,30,31,32,35,37,38,39,42,44,45）开：35中
272期：24码$$（03,04,05,08,09,10,12,13,14,15,16,18,20,22,23,24,25,27,28,30,35,36,38,40）开：02错
273期：24码$$（03,04,05,06,07,09,10,11,12,14,21,22,23,24,25,27,29,30,32,34,37,40,43,49）开：05中
274期：24码$$（01,02,05,07,08,09,11,12,13,15,16,17,20,23,30,32,33,34,35,36,39,45,46,49）开：88