024期：<<02,04,14,15,17,18,26,27,28,30,34,36,38,40,44,49>>开：28中中中
025期：<<01,05,06,08,12,14,17,22,29,32,34,36,37,38,40,41>>开：37中中中
026期：<<08,16,17,18,19,20,21,23,28,34,35,37,40,43,44,48>>开：19中中中
027期：<<01,03,07,09,10,17,19,20,26,33,35,36,38,39,41,42>>开：45错错错
028期：<<07,09,10,17,18,21,22,25,26,27,28,33,34,35,38,40>>开：中？