216期：<<03/04/06/12/13/19/22/26/28/30/36/37/38/39/41/49>>开：49对
217期：<<01/02/04/10/11/18/23/25/27/28/30/33/35/39/41/48>>开：34错
218期：<<01/03/11/12/13/17/21/22/32/33/34/39/45/46/47/48>>开：41错
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：//