045期:<<04,06,07,10,12,14,15,19,25,27,28,32,36,46,48,49>>开:25中中中
046期:<<03,04,10,12,15,18,19,21,22,25,29,30,31,41,45,46>>开:24错错错
047期:<<01,02,05,15,16,17,20,22,26,28,34,36,38,39,42,46>>开:46中中中
048期:<<01,02,05,12,14,15,16,21,25,33,39,41,42,45,48,49>>开:23错错错
049期:<<07,16,17,20,24,25,26,29,31,32,33,34,35,45,46,47>>开:中?