312期：((02/07/08/11/14/15/16/20/24/26/28/31/41/42/48/49))开：48中
313期：((02/03/04/05/07/08/10/11/16/21/31/36/37/39/41/44))开：46错
314期：((05/11/15/16/18/20/24/25/26/28/29/33/34/38/44/47))开：18中
315期：((02/03/04/08/11/13/18/19/21/28/33/36/37/38/43/44))开：35错
316期：((02/03/05/06/07/09/10/14/15/17/20/24/29/31/39/46))开：05中
317期：((01/03/12/15/20/22/23/29/30/35/37/39/41/42/43/46))开：？？