269期：[[11/12/15/19/24/26/27/28/31/32/34/35/36/39/48/49]]开：31中中中
270期：[[01/04/05/14/20/24/25/27/30/34/36/37/39/41/48/49]]开：35错错错
271期：[[01/09/13/15/20/24/25/27/28/29/30/31/35/39/41/44]]开：06错错错
272期：[[02/03/04/09/15/16/17/19/20/22/24/28/32/33/41/49]]开：？？