268期：{{02,11,13,14,16,18,21,26,27,29,30,33,35,42,45,46}}开：27对了
269期：{{04,07,08,16,18,23,25,26,27,31,33,38,42,44,45,48}}开：48对了
270期：{{03,07,11,14,15,16,18,24,25,26,27,34,36,39,41,45}}开：30X
271期：{{04,08,13,15,16,18,19,20,21,27,28,30,31,36,37,42}}开：45X
272期：{{02,05,06,07,14,15,18,26,27,29,39,41,43,44,45,47}}开：00
