046期：←24码→（02,03,05,07,09,13,16,17,19,20,22,24,25,30,31,33,35,38,40,41,44,46,47,49）开：09准
047期：←24码→（01,05,08,10,11,13,14,15,18,22,24,26,28,30,31,34,35,36,37,40,41,43,47,49）开：04错
048期：←24码→（01,06,07,09,10,13,18,19,21,24,27,28,29,31,32,33,34,35,37,44,46,47,48,49）开：49准
049期：←24码→（01,03,04,05,08,09,10,13,17,18,20,21,22,24,26,27,30,35,39,40,41,42,46,47）开：08准
050期：←24码→（01,02,04,07,11,13,14,19,22,23,24,26,28,29,31,33,34,40,41,43,44,45,46,47）开：40准
051期：←24码→（01,04,06,08,10,13,14,15,16,18,19,20,22,23,25,27,32,33,34,36,37,38,40,49）开：28错
052期：←24码→（01,03,05,08,09,15,16,19,22,23,24,25,26,27,32,34,36,38,40,41,42,46,48,49）开：22准
053期：←24码→（04,05,07,08,10,11,12,13,14,15,16,19,20,22,27,28,29,30,32,36,37,39,42,46）开：？？