270期杀【20,25,28,29,33,35,37,42,44,45,34,47】开30对
271期杀【47,14,17,27,33,35,36,41,48,49,23,46】开45对
272期杀【13,20,21,28,29,31,36,42,45,18,27,39】开46对
273期杀【15,16,17,19,28,29,36,37,38,40,44,47】开27对
274期杀【03,05,07,17,19,25,32,33,34,42,45,44】开23对
275期杀【21,25,29,32,33,39,40,41,43,47,09,10】开05对
276期杀【08,09,11,18,19,20,28,31,32,37,46,47】开00对