203期：←24码→（01,02,06,08,09,10,11,12,13,14,15,16,18,25,27,29,30,34,35,39,41,42,45,48）开：09准
204期：←24码→（02,04,05,08,09,10,12,14,16,19,20,24,26,28,32,33,34,36,38,39,40,41,42,44）开：31错
205期：←24码→（01,03,07,08,13,14,17,18,20,22,23,24,27,29,30,31,33,36,37,40,41,43,45,47）开：21错
206期：←24码→（04,06,07,13,15,17,19,20,21,23,24,26,27,28,31,35,36,37,38,39,42,45,46,49）开：26准
207期：←24码→（01,02,05,06,07,08,09,10,11,12,13,16,18,22,28,29,30,36,37,39,40,41,42,45）开：42准
208期：←24码→（01,03,05,07,08,09,13,15,18,19,22,23,26,27,28,29,30,31,37,38,39,45,46,47）开：？？
