299期：（寻码）《01,02,03,06,07,08,16,17,20,21,22,23,25,26,28,29,30,32,35,40,41,46,47,49》开：21对
300期：（寻码）《02,05,06,09,10,11,20,21,22,24,25,28,30,31,33,36,39,40,41,42,44,45,47,48》开：46错
301期：（寻码）《01,02,03,04,05,07,08,12,13,15,16,17,18,19,20,25,26,28,32,34,40,43,44,48》开：16对
302期：（寻码）《02,03,05,07,10,11,13,14,17,18,20,22,23,24,26,27,29,33,34,36,37,38,44,45》开：？？
