267期：≌【24】≌《01,03,04,06,08,09,12,13,16,18,19,22,24,26,27,28,29,30,32,33,39,40,42,44》开：29对
268期：≌【24】≌《02,05,07,09,13,17,18,19,21,22,23,24,25,26,27,33,35,37,38,40,44,45,46,47》开：10错
269期：≌【24】≌《01,02,08,09,13,15,17,19,20,22,24,25,26,28,31,33,38,39,42,43,45,47,48,49》开：//