286期：=【01,02,04,08,10,11,12,14,16,17,19,20,23,24,25,27,28,30,32,34,38,40,42,43,44,45,46,47】开：01准
287期：=【01,02,04,06,09,10,12,13,14,15,17,18,19,20,23,24,25,29,30,31,33,34,35,36,38,40,45,48】开：47错
288期：=【01,03,04,05,06,08,10,11,13,15,20,21,22,23,24,26,29,31,32,36,37,38,39,41,44,45,48,49】开：48准
289期：=【01,02,04,05,09,11,12,14,15,16,17,18,19,20,23,24,25,27,28,29,30,32,34,35,37,38,47,49】开：？