270期：{{03/05/10/14/16/17/19/24/27/35/36/37/38/44/45/46}}开：19OK
271期：{{01/02/04/07/12/14/17/21/24/31/33/35/37/40/42/45}}开：35OK
272期：{{05/06/11/17/20/21/25/26/27/28/29/32/38/40/42/48}}开：02x
273期：{{03/06/10/13/16/17/21/23/26/28/33/41/43/45/47/48}}开：05x
274期：{{01/03/05/10/11/12/18/19/20/26/28/34/39/40/42/48}}开：//