309期：<<08/11/14/15/20/23/25/29/31/32/36/38/41/43/44/47>>开：44对
310期：<<01/09/12/16/17/20/21/24/27/34/36/37/40/42/44/48>>开：19错
311期：<<01/02/03/05/08/09/12/14/20/27/32/36/39/46/48/49>>开：47错
312期：<<02/03/04/10/15/16/19/23/26/32/36/39/44/45/47/49>>开：47对
313期：<<02/05/10/11/13/14/18/19/24/30/33/39/40/45/46/49>>开：45对
314期：<<01/08/09/11/13/15/20/25/29/30/34/36/38/42/44/49>>开：//