253期:=【01,02,04,05,06,09,12,13,14,15,16,18,19,21,23,25,28,29,30,33,35,36,37,38,42,45,46,48】开:09准
254期:=【02,06,09,12,13,15,16,18,20,23,24,25,26,28,29,30,31,32,35,36,37,42,43,44,45,47,48,49】开:07错
255期:=【03,04,05,06,07,09,10,11,14,16,17,18,20,21,23,25,26,33,34,35,36,37,38,40,44,46,47,48】开:?