221期：{{01,05,06,07,10,12,14,22,23,25,26,27,36,42,48,49}}开：01准
222期：{{04,08,09,12,13,14,17,19,22,26,29,33,37,39,44,46}}开：26准
223期：{{01,03,05,08,12,16,18,22,23,28,29,33,35,38,45,48}}开：23准
224期：{{01,05,12,15,16,20,25,30,31,32,37,38,39,41,44,49}}开：09错
225期：{{01,03,04,05,06,10,18,21,30,31,36,43,44,45,46,48}}开：01准
226期：{{01,06,07,12,16,17,19,20,23,24,25,26,31,32,34,46}}开：17准
6中5
227期：{{01,05,08,09,10,13,19,20,32,33,34,36,42,43,45,48}}开：16错