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：32错错错
078期：<<09,10,18,20,21,22,24,26,27,30,32,35,39,42,43,45>>开：中？