313期：<<01,04,05,07,11,17,18,23,24,32,33,35,36,42,45,46>>开：45中中中
314期：<<01,04,07,15,20,22,23,25,28,30,41,42,45,46,47,48>>开：37错错错
315期：<<07,11,13,14,16,21,25,28,32,33,36,37,39,40,48,49>>开：31错错错
316期：<<01,04,06,14,18,20,25,27,28,30,33,37,38,39,40,44>>开：中？