049期：（（06,09,10,13,22,24,27,31,33,35,38,45,46,47,48,49））开：33中中中
050期：（（05,09,10,12,13,17,21,23,28,30,39,43,46,47,48,49））开：44错错错
051期：（（01,02,04,05,19,22,24,26,34,39,41,42,43,45,46,48））开：06错错错
052期：（（02,03,04,05,12,18,22,23,24,26,32,33,34,36,45,47））开：中？