271期：→24码《05,06,09,10,13,15,16,19,21,22,23,25,26,27,31,32,34,36,37,38,40,44,45,47>开：26对
272期：→24码《01,04,05,08,09,13,14,16,19,21,22,23,24,29,30,31,34,36,38,42,43,46,47,49>开：23对
273期：→24码《01,02,04,06,10,13,15,18,19,24,25,27,28,30,31,32,33,36,38,39,44,45,47,48>开：05错
274期：→24码《01,02,05,06,07,08,09,15,17,18,20,21,22,24,27,28,29,32,34,35,43,44,46,47>开：24对
275期：→24码《03,04,05,07,11,12,18,21,23,24,26,28,30,32,33,34,36,37,38,39,41,43,45,48>开：31错
276期：→24码《01,02,04,05,09,12,13,14,16,17,19,22,26,27,29,31,35,36,37,39,42,44,47,48>开：//