199期：→№←【03,04,05,09,10,13,14,15,17,19,20,21,22,23,24,26,28,31,35,37,38,39,45,49】开：22对
200期：→№←【01,03,04,05,06,10,11,14,15,18,19,20,21,22,24,25,31,32,35,36,39,42,43,49】开：16错
201期：→№←【04,07,10,11,13,17,20,21,22,23,24,26,27,29,31,32,33,34,35,36,37,40,45,46】开：45对
202期：→№←【01,03,05,06,16,18,19,23,24,26,28,29,31,32,33,36,39,40,42,43,44,45,47,49】开：**