019期:16码{{04|05|06|12|13|15|17|19|23|24|25|33|34|38|45|48}}开:04准
020期:16码{{02|05|07|10|14|16|17|18|19|21|24|25|26|34|43|47}}开:33错
021期:16码{{05|06|18|19|23|24|26|29|30|33|34|37|42|44|46|48}}开:12错
022期:16码{{03|12|16|17|19|20|24|26|27|31|32|42|44|45|48|49}}开:==?