269期【22,30,49,06,23,24,32,37,39,01,03,07,10,20,27,29,34,35,38,43,45,46,48,02】开48对
270期【35,45,10,19,21,25,34,37,38,42,46,01,07,11,13,20,23,28,29,30,39,41,44,47】开30对
271期【29,35,44,19,27,33,38,39,46,48,49,04,05,08,09,10,20,22,23,28,31,32,34,37】开45错
272期【36,12,23,24,27,29,33,04,11,13,17,18,19,20,21,25,31,32,34,35,39,40,42,43】开00对