021期：24---《01,02,04,07,08,09,11,15,16,17,19,20,22,24,26,31,32,33,35,36,39,45,46,48》开：39中
022期：24---《01,03,05,10,11,12,14,15,16,17,19,23,24,26,28,30,31,35,37,38,40,43,45,48》开：40中
023期：24---《01,02,05,06,07,11,12,14,18,20,21,25,28,33,34,36,37,38,40,41,42,43,45,48》开：08错
024期：24---《02,05,06,07,09,10,11,13,16,17,19,20,22,25,28,29,32,33,34,40,46,47,48,49》开：38错
025期：24---《01,02,04,06,07,08,10,18,19,21,22,23,25,31,33,36,37,38,40,42,46,47,48,49》开：47中
026期：24---《02,05,06,09,10,11,15,19,20,21,22,24,25,26,29,30,32,34,38,40,41,42,45,49》开：？
