306期：((10,12,13,14,17,18,27,30,34,35,37,38,41,44,47,49))开：17OK
307期：((06,11,13,15,16,21,22,28,32,35,36,37,39,41,47,48))开：20x
308期：((03,04,07,10,11,20,21,22,26,28,30,35,36,37,41,45))开：39x
309期：((01,06,10,18,20,31,32,33,35,40,42,43,45,47,48,49))开：06OK
310期：((01,03,15,16,17,19,20,23,24,25,28,33,43,45,46,47))开：16OK
311期：((03,05,07,18,24,25,26,30,31,32,33,38,43,44,47,48))开：//