249期：千青[[02,03,06,08,09,10,12,13,16,17,18,21,22,26,29,31,35,36,38,42,44,45,47,48]]开：02对
250期：千青[[01,04,05,07,08,11,13,16,19,22,23,24,25,26,28,29,34,37,38,39,42,43,47,49]]开：04对
251期：千青[[01,02,03,04,05,08,12,15,19,20,22,24,26,27,29,30,31,35,36,40,41,42,47,49]]开：41对
252期：千青[[01,03,04,09,11,15,20,21,24,26,28,30,32,34,35,36,37,39,41,44,45,47,48,49]]开：24对
253期：千青[[01,04,05,07,10,11,12,14,15,16,17,20,21,22,23,26,28,32,37,38,43,45,47,49]]开：19X
254期：千青[[05,06,07,08,09,17,18,22,24,25,26,27,28,32,34,35,36,37,39,41,42,43,45,48]]开：13X
255期：千青[[01,03,09,11,12,13,15,19,21,24,25,26,28,29,31,32,33,34,38,40,41,42,46,48]]开：//