270期：{{01/02/06/09/10/13/18/19/23/33/34/35/37/38/41/49}}开：35赚
271期：{{04/07/08/09/10/19/26/28/30/32/34/38/42/46/47/49}}开：06亏
272期：{{01/03/07/09/10/12/13/22/26/30/35/37/38/39/41/46}}开：36亏
273期：{{02/03/04/06/13/15/16/21/23/25/26/28/35/39/41/44}}开：04赚
274期：{{01/03/06/09/11/17/22/23/25/26/34/37/38/40/48/49}}开：中？