271期：≌【24】≌《03,04,06,08,09,10,11,12,13,19,20,24,26,30,33,34,36,37,38,39,40,42,46,47》开：26对
272期：≌【24】≌《06,08,10,11,14,15,16,17,18,21,24,25,28,31,32,35,38,39,40,41,44,46,48,49》开：23错
273期：≌【24】≌《01,06,08,10,13,18,21,24,26,28,29,30,31,32,33,34,38,40,41,43,45,46,47,49》开：05错
274期：≌【24】≌《03,04,05,09,11,13,14,16,18,20,21,22,25,29,30,33,35,36,37,40,46,47,48,49》开：//
