219期：<<04/06/11/15/16/17/18/20/21/25/28/29/30/33/42/43>>开：25对
220期：<<02/03/11/22/23/25/27/31/33/36/37/40/44/46/47/49>>开：30错
221期：<<01/02/03/04/06/07/14/15/17/22/30/32/36/37/43/47>>开：30对
222期：<<03/07/08/09/13/16/24/30/33/37/38/39/41/42/45/49>>开：20错
223期：<<05/07/10/12/15/17/21/25/27/28/30/35/42/44/48/49>>开：//