268期:((02,03,04,11,13,14,25,27,29,37,40,41,44,46,47,48))开:27对了
269期:((04,06,08,10,17,18,21,22,26,29,30,33,36,38,39,43))开:48X
270期:((07,08,09,10,17,22,25,26,30,32,33,34,35,46,47,48))开:30对了
271期:((03,06,07,11,13,17,18,23,24,30,35,38,42,45,47,48))开:45对了
272期:((01,03,04,08,09,11,16,24,28,35,37,40,41,45,48,49))开:88