272期:〖〖01,04,05,06,08,10,12,17,22,28,33,34,36,42,44,46〗〗开:46对
273期:〖〖01,08,09,10,14,15,20,27,29,30,31,37,42,44,45,49〗〗开:27对
274期:〖〖01,04,07,08,10,12,17,20,21,29,30,37,39,40,41,48〗〗开:23错
275期:〖〖03,04,06,07,15,17,19,21,30,32,33,36,39,40,47,48〗〗开:05错
276期:〖〖01,03,04,07,08,09,11,22,24,27,32,34,36,44,48,49〗〗开:??