201期：（（01,02,05,06,18,23,26,32,33,34,39,40,41,43,48,49））开：18中中中
202期：（（02,05,09,10,15,16,17,18,29,31,36,42,43,45,46,47））开：25错错错
203期：（（09,10,13,14,18,19,20,21,26,31,34,36,38,41,42,44））开：11错错错
204期：（（01,04,08,11,17,19,20,22,25,29,32,37,42,46,48,49））开：中？