072期：<<01,06,12,13,17,19,23,27,29,35,38,39,41,42,43,44>>开：19中中中
073期：<<01,03,06,08,09,11,13,16,20,22,25,27,34,35,47,48>>开：34中中中
074期：<<11,18,20,22,23,26,29,31,33,34,35,36,37,41,43,48>>开：16错错错
075期：<<01,02,04,14,16,17,20,27,28,29,31,32,38,39,44,47>>开：16中中中
076期：<<04,12,13,20,22,26,27,33,34,35,40,41,43,45,47,49>>开：17错错错
077期：<<01,05,11,14,15,17,20,22,23,30,33,35,40,42,48,49>>开：中？