270期：稳赚《01,02,03,05,06,15,16,17,22,24,25,26,27,28,32,33,34,37,38,40,41,45,47,48》开：32对
271期：稳赚《02,03,04,09,11,14,15,17,18,19,20,22,23,24,28,29,32,34,39,41,43,46,47,48》开：22对
272期：稳赚《01,09,10,11,13,15,20,21,25,28,29,31,34,35,38,39,40,42,43,44,46,47,48,49》开：34对
273期：稳赚《03,04,06,07,08,09,11,12,13,14,15,16,17,19,26,27,28,33,35,43,44,47,48,49》开：42错
274期：稳赚《01,05,06,07,08,09,11,13,14,17,21,22,27,28,29,32,37,38,40,41,42,44,46,47》开：//