318期：<<03/04/05/15/19/20/22/24/26/29/30/36/37/38/44/48>>开：44中
319期：<<01/06/07/09/15/17/20/26/27/32/36/40/44/47/48/49>>开：41错
320期：<<04/05/14/15/18/19/20/27/29/31/33/35/36/41/45/49>>开：12错
321期：<<04/07/08/10/17/18/21/28/29/32/34/35/36/42/45/47>>开：36中
322期：<<02/03/04/13/17/18/20/21/22/26/31/32/36/39/40/47>>开：？？