293期：((02,04,17,19,20,21,23,25,28,31,35,37,40,44,46,47))开：47中中中
294期：((04,09,10,11,14,15,18,23,25,26,27,34,37,38,40,42))开：18中中中
295期：((02,05,06,13,15,17,18,22,26,31,34,35,36,38,40,45))开：05中中中
296期：((03,04,05,17,20,22,25,29,31,33,37,40,41,47,48,49))开：22中中中
297期：((05,08,12,17,22,26,27,30,32,33,35,36,37,40,42,45))开：44错错错
298期：((01,03,04,05,06,07,18,25,26,29,30,33,35,40,43,49))开：88