271期：特围：「01,06,08,09,10,11,12,13,15,16,19,23,24,25,26,28,29,31,33,34,35,36,37,41,42,45,47,49」开：06准
272期：特围：「03,04,06,07,09,11,12,14,15,19,21,22,24,25,26,27,29,31,32,33,34,37,39,42,45,47,48,49」开：36错
273期：特围：「01,03,04,05,06,10,12,14,17,18,19,20,21,22,23,24,28,29,32,33,34,35,36,37,38,42,43,45」开：？？中