306期：((06,09,10,17,20,21,24,25,27,28,31,32,41,43,48,49))开：17中中中
307期：((05,07,09,12,13,14,20,22,26,28,33,35,39,45,46,47))开：20中中中
308期：((03,05,06,09,10,13,14,19,20,23,27,30,32,36,42,43))开：39错错错
309期：((01,03,05,09,11,19,20,23,24,25,26,30,37,38,42,49))开：06错错错
310期：((03,04,06,10,12,13,21,24,27,29,33,37,38,39,45,46))开：88