316期：<<05/10/11/13/15/18/21/28/29/31/32/33/35/36/42/43>>开：05对
317期：<<02/06/08/09/14/17/20/24/27/32/34/35/40/42/43/49>>开：13错
318期：<<05/08/13/15/21/23/24/32/33/34/40/42/44/45/47/49>>开：44对
319期：<<01/04/05/06/09/18/22/28/36/37/38/41/43/45/48/49>>开：41对
320期：<<06/07/09/11/14/22/23/26/28/32/33/38/39/41/44/45>>开：//