318期：【半数-码】◇〖【01,03,06,08,09,15,16,17,20,21,22,26,27,29,32,34,35,36,40,41,43,45,46,49】〗开:06准
319期：【半数-码】◇〖【02,03,05,09,11,12,13,16,17,18,21,22,23,24,25,30,31,33,35,42,43,46,48,49】〗开:45错
320期：【半数-码】◇〖【03,04,06,08,09,10,12,13,17,19,20,25,27,29,30,32,34,35,37,38,40,46,47,48】〗开:28错
321期：【半数-码】◇〖【06,07,08,09,14,16,19,25,26,28,29,30,31,32,33,35,37,39,41,42,44,46,48,49】〗开:？？？？