019期：{{01,06,14,21,22,23,26,27,31,34,35,36,38,43,44,46}}开：46对了
020期：{{04,06,07,15,19,20,23,31,33,35,38,40,42,45,46,48}}开：12X
021期：{{01,07,08,17,19,23,24,27,29,31,35,36,44,45,47,48}}开：42X
022期：{{02,05,08,18,19,20,21,22,23,28,33,35,37,40,42,44}}开：18对了
023期：{{01,06,07,14,20,26,27,28,29,35,38,45,46,47,48,49}}开：00