277期：≌【24】≌《02,08,10,12,13,14,15,16,19,22,26,27,28,29,30,31,32,33,35,36,38,40,41,43》开：26对
278期：≌【24】≌《01,03,04,05,06,07,08,12,13,16,17,21,22,27,29,30,33,38,39,42,44,46,47,49》开：07对
279期：≌【24】≌《01,04,05,09,11,13,15,16,17,18,20,22,23,25,28,30,34,35,36,37,38,41,42,46》开：40错
280期：≌【24】≌《04,05,06,07,08,11,12,13,14,15,16,20,22,23,24,25,32,33,37,43,45,47,48,49》开：22对
281期：≌【24】≌《04,05,09,10,12,13,14,15,16,20,23,24,25,26,30,31,34,35,36,38,43,45,47,48》开：43对
282期：≌【24】≌《01,03,04,05,06,08,09,10,12,15,18,20,22,23,26,27,28,29,30,31,34,42,47,49》开：13错
283期：≌【24】≌《03,04,07,09,10,11,15,16,18,19,21,22,23,25,28,33,34,35,41,43,44,46,47,49》开：//
