267期：((01/02/03/11/12/18/19/24/25/27/30/34/37/39/41/46))开：01中中中
268期：((05/06/07/08/14/15/16/17/18/19/27/28/34/42/45/46))开：47错错错
269期：((04/07/09/12/13/14/16/18/19/25/27/29/35/36/46/49))开：11错错错
270期：((02/08/15/16/17/21/23/24/25/28/32/42/44/46/48/49))开：//