254期：((02,04,10,14,22,24,25,27,32,33,35,36,37,42,47,48))开：02中中中
255期：((01,07,09,11,14,15,18,21,23,31,32,33,40,43,46,47))开：44错错错
256期：((01,05,07,08,11,12,14,27,29,30,34,36,39,45,46,48))开：01中中中
257期：((02,05,07,09,10,12,16,17,18,22,26,27,30,37,39,41))开：==？