302期：（（01,06,19,24,29,33,34,35,36,39,42,43,46,47,48,49））开：33中中中
303期：（（10,14,19,20,24,26,27,30,32,35,37,38,39,44,45,47））开：40错错错
304期：（（01,08,12,13,17,25,26,28,30,32,34,38,40,41,44,45））开：18错错错
305期：（（01,05,06,08,09,17,18,23,31,32,35,37,38,42,45,49））开：中？
