253期:=【05,08,10,13,14,16,19,21,23,25,28,29,30,31,32,33,35,37,38,40,41,43,47,48】开:47准
254期:=【01,02,04,06,07,08,15,16,17,21,26,28,29,32,33,34,35,37,39,40,43,44,46,47】开:27错
255期:=【01,04,05,07,08,11,12,13,16,19,21,29,31,35,36,37,38,40,41,43,44,46,47,48】开:30错
256期:=【01,02,03,07,09,10,11,14,16,17,18,23,25,27,28,30,35,39,40,43,44,45,46,49】开:39准
257期:=【03,04,05,07,09,10,13,14,15,18,21,22,24,26,29,32,36,38,40,41,42,44,46,47】开:00?