270期：24码→【01,02,04,05,07,10,11,13,21,24,26,28,29,30,32,33,37,39,42,43,44,45,47,49】开：30准
271期：24码→【02,04,08,09,10,13,14,19,20,22,25,26,27,28,31,32,35,38,39,41,42,44,45,47】开：45准
272期：24码→【02,05,06,08,12,13,15,18,22,25,29,30,32,34,36,37,39,40,42,43,45,46,48,49】开：46准
273期：24码→【01,02,04,09,10,11,12,15,17,19,20,22,25,28,31,32,33,34,35,40,43,44,45,47】开：27错
274期：24码→【03,04,08,09,11,12,13,14,18,22,24,25,26,29,30,32,35,36,39,41,44,47,48,49】开：23错
275期：24码→【04,05,09,10,13,15,16,19,20,23,24,25,27,28,29,34,35,39,40,42,44,45,46,48】开：？？
