310期：((01,04,07,15,20,23,26,27,31,33,34,36,38,41,42,44))开：04OK
311期：((01,03,08,10,12,13,16,20,21,23,26,27,34,42,44,48))开：21OK
312期：((03,04,05,11,14,18,19,24,26,29,31,38,40,42,43,49))开：48x
313期：((07,08,11,16,18,19,22,25,32,34,36,41,43,44,47,49))开：46x
314期：((03,06,08,09,10,12,13,14,15,16,28,30,34,36,40,47))开：//