067期：<<01/03/07/10/14/20/21/22/23/26/32/34/35/38/42/49>>开：10对
068期：<<03/04/12/16/17/24/26/28/32/37/38/39/42/44/45/49>>开：29错
069期：<<01/03/04/05/09/12/20/22/26/32/34/35/37/41/46/48>>开：35对
070期：<<04/07/08/15/20/22/24/25/30/32/35/36/37/39/43/47>>开：13错
071期：<<07/08/10/12/17/19/22/23/28/29/34/38/40/41/45/49>>开：//