198期：24码$$（02,03,05,06,08,09,10,12,16,17,20,22,24,25,26,30,35,38,39,40,42,46,47,48）开：26中
199期：24码$$（01,02,08,09,13,14,15,16,20,21,23,24,25,26,27,28,30,37,40,41,43,47,48,49）开：22错
200期：24码$$（03,08,12,13,16,21,22,23,24,26,28,29,31,35,36,38,39,41,42,44,46,47,48,49）开：16中
201期：24码$$（02,03,04,07,08,10,11,14,15,17,21,22,24,26,29,32,33,34,38,40,42,44,48,49）开：45错
202期：24码$$（02,03,04,09,10,12,14,16,17,18,19,25,27,28,29,35,36,37,40,41,44,45,47,48）开：88
