258期：（（10,13,14,15,18,19,26,28,30,33,34,40,42,43,46,48））开：46中中中
259期：（（03,07,08,12,19,23,24,26,28,32,35,36,38,42,44,48））开：22错错错
260期：（（01,02,03,04,11,12,14,15,28,29,33,37,43,47,48,49））开：20错错错
261期：（（02,03,07,12,13,15,22,33,35,36,37,38,44,45,47,48））开：中？