244期：千青[[02,04,06,10,13,17,18,19,20,22,23,25,28,29,30,32,37,38,39,43,44,45,47,48]]开：43对
245期：千青[[01,02,04,05,06,08,10,14,18,20,21,27,29,31,33,34,36,38,39,42,44,45,46,47]]开：02对
246期：千青[[01,05,12,13,14,16,17,18,20,21,22,25,26,28,30,31,32,37,39,45,46,47,48,49]]开：32对
247期：千青[[03,04,05,06,10,12,16,20,21,22,23,24,25,28,30,31,32,33,34,37,40,41,47,48]]开：27X
248期：千青[[01,02,05,06,13,14,16,19,22,23,25,27,29,30,31,34,36,37,38,39,40,44,46,49]]开：03X
249期：千青[[02,03,04,06,09,13,16,19,20,21,24,25,27,28,31,36,37,40,41,43,44,46,48,49]]开：31对
250期：千青[[01,04,06,12,13,14,16,17,19,23,27,29,32,34,36,37,38,41,43,44,45,46,48,49]]开：//