242期: 《［01,02,03,05,07,08,14,15,17,19,20,21,24,27,30,33,34,35,37,39,42,43,46,48］》开:35准
243期: 《［02,04,06,08,10,13,16,17,21,22,23,24,26,27,28,30,31,32,34,36,37,38,45,47］》开:42错
244期: 《［01,02,04,05,10,12,17,18,22,23,24,26,27,29,31,35,38,39,40,41,43,44,45,47］》开:43准
245期: 《［03,10,11,13,14,15,22,23,24,25,26,28,31,34,35,36,39,40,43,45,46,47,48,49］》开:02错
246期: 《［02,03,05,06,07,09,10,11,12,14,21,22,23,25,26,31,32,37,41,43,45,46,47,49］》开:32准
247期: 《［04,08,09,10,11,14,16,17,23,25,27,28,29,30,31,37,38,39,40,41,42,44,47,49］》开:？？