269期：千青[[04,06,08,09,13,15,19,20,21,26,29,31,33,34,35,36,37,39,40,43,45,46,47,49]]开：37对
270期：千青[[02,03,04,07,09,10,13,15,17,20,24,25,26,29,30,34,35,36,37,39,40,41,44,45]]开：44对
271期：千青[[03,04,08,10,11,12,14,15,17,18,19,21,29,35,36,37,39,40,42,44,45,46,47,48]]开：26X
272期：千青[[01,04,05,07,08,09,11,13,18,19,20,21,23,24,25,28,30,37,38,43,44,45,46,49]]开：23对
273期：千青[[01,02,03,06,13,15,16,17,18,19,22,23,27,28,29,32,34,37,43,44,45,46,47,48]]开：//