266期：{{03,05,07,12,14,15,22,25,26,32,36,39,41,45,46,49}}开：05准
267期：{{06,07,09,11,13,17,21,22,23,25,27,36,37,39,46,49}}开：45错
268期：{{06,07,08,11,12,15,25,26,27,28,34,35,38,39,42,47}}开：27准
269期：{{01,03,11,12,13,15,17,26,28,29,32,35,37,39,42,45}}开：48错
270期：{{02,08,09,10,13,20,21,23,28,30,31,33,39,40,43,46}}开：30准
271期：{{01,07,11,12,13,16,18,20,22,26,28,36,40,45,46,49}}开：45准
272期：{{08,12,13,19,22,25,28,31,32,33,36,37,40,42,44,46}}开：00
