178期：（（01,02,06,07,12,19,23,24,26,27,29,35,36,37,39,41））开：27中中中
179期：（（03,07,09,13,16,28,31,32,33,34,37,40,42,44,47,48））开：24错错错
180期：（（02,04,09,11,14,17,20,21,28,30,31,35,38,44,45,48））开：29错错错
181期：（（06,08,10,11,15,20,24,27,28,35,38,39,40,42,47,48））开：中？