001期：〓(01,02,03,05,06,10,11,15,17,20,21,22,24,26,34,36,37,38,39,40,43,44,46,47)〓→开:22准
002期：〓(01,03,04,05,06,10,11,14,16,21,23,24,28,32,33,34,37,38,39,40,41,45,47,48)〓→开:16准
003期：〓(01,02,05,07,08,10,12,13,15,17,19,20,22,23,29,32,33,34,37,41,42,43,44,45)〓→开:11错
004期：〓(02,03,05,07,15,17,18,19,21,22,23,26,28,29,32,33,36,37,38,39,41,43,48,49)〓→开:02准
005期：〓(04,05,06,09,10,11,13,15,16,21,22,24,25,26,28,29,30,35,36,39,44,46,47,49)〓→开:06准
006期：〓(03,04,05,07,09,10,11,23,24,25,26,27,29,30,33,34,36,38,39,43,45,47,48,49)〓→开:??←