318期：<<03/08/09/10/13/15/19/22/25/27/30/36/41/43/44/49>>开：08对
319期：<<02/03/05/06/11/13/14/15/18/20/21/25/28/40/46/49>>开：05对
320期：<<01/03/05/08/13/15/18/23/24/29/33/35/36/41/42/44>>开：42对
321期：<<02/03/05/11/13/14/18/20/28/29/31/32/33/41/44/49>>开：22错
322期：<<02/03/06/08/09/11/13/16/19/20/24/27/30/42/45/47>>开：//