268期：((03/05/11/17/18/25/26/27/30/32/33/34/37/40/46/47))开：40中中中
269期：((04/08/10/11/15/17/19/22/28/34/37/39/40/43/44/46))开：22中中中
270期：((04/11/13/14/17/24/25/26/28/30/32/34/41/43/44/47))开：19错错错
271期：((07/11/14/16/19/20/22/23/26/27/33/34/41/45/47/48))开：35错错错
272期：((08/10/11/19/24/25/28/33/34/36/38/44/45/46/48/49))开：//