301期：超准特码【02,03,05,06,08,09,10,11,15,18,22,23,25,26,27,28,29,31,33,35,36,37,38,39,44,45,48,49】→开18准
302期：超准特码【01,02,03,07,11,14,15,16,21,22,23,26,27,28,30,31,32,33,34,36,37,38,39,40,42,44,45,46】→开06错
303期：超准特码【02,03,04,05,06,07,10,12,13,15,17,18,19,21,23,24,26,32,34,35,36,38,40,42,44,46,47,49】→开？？