266期：=【02,04,08,09,12,14,15,17,18,20,21,25,28,29,31,32,34,35,37,38,39,40,41,49】开：41准
267期：=【02,03,06,08,10,11,13,14,16,19,20,22,26,28,29,30,32,33,34,35,37,38,43,44】开：29准
268期：=【01,03,05,07,09,13,14,18,20,21,22,23,25,30,33,34,37,40,42,43,44,45,46,49】开：10错
269期：=【01,02,04,06,07,09,11,13,15,16,22,23,24,26,29,31,32,35,37,41,43,44,45,46】开：31准
270期：=【01,04,07,08,09,10,11,12,13,14,17,19,21,24,28,29,30,32,35,37,39,43,46,48】开：00？