031期：<<02,04,06,08,13,16,21,22,24,25,34,36,40,42,46,49>>开：24中中中
032期：<<01,02,04,05,08,11,16,18,19,20,22,27,29,36,44,48>>开：07错错错
033期：<<03,09,11,15,20,21,23,25,27,30,36,38,40,42,46,49>>开：03中中中
034期：<<01,03,08,11,16,19,21,23,27,29,33,39,43,45,46,48>>开：中？