分面浏览：发表日期 |
| 当前检索式 | ((ALL：classical solutions)) |
| 限定条件 | 无 |
| 2024 1 | 2023 3 | 2022 18 |
| 2021 17 | 2020 19 | 2019 30 |
| 2018 36 | 2017 28 | 2016 34 |
| 2015 35 | 2014 40 | 2013 40 |
| 2012 47 | 2011 35 | 2010 55 |
| 2009 26 | 2008 24 | 2007 19 |
| 2006 21 | 2005 22 | 2004 12 |
| 2003 14 | 2002 13 | 2001 14 |
| 2000 5 | 1999 10 | 1998 5 |
| 1997 12 | 1996 3 | 1995 4 |
| 1994 3 | 1993 3 | 1992 4 |
| 1989 2 | 1988 2 | 1987 1 |
| 1985 2 | 1981 3 |
