IMO
De Internationale Wiskunde Olympiade.
[aantal vragen opgelost / aantal vragen opgenomen]Volgende jaargangen werden opgenomen:
1959 [2/2]
1960 [0/1]
1961 [2/2]
1962 [2/2]
1963 [3/6]
1964 [0/1]
1965 [0/1]
1966 [0/1]
1967 [1/1]
1968 [1/1]
1969 [1/1]
1970 [1/1]
1971 [1/1]
1972 [1/2]
1973 [1/3]
1974 [0/1]
1975 [1/2]
1976 [0/1]
1977 [1/1]
1978 [1/2]
1979 [0/1]
1980 [0/1]
1981 [1/2]
1982 [0/1]
1983 [1/2]
1984 [1/1]
1985 [2/3]
1986 [0/3]
1987 [0/2]
1988 [1/2]
1989 [2/2]
1990 [2/6]
1991 [2/6]
1992 [0/2]
1993 [0/1]
1994 [0/1]
1995 [1/2]
1996 [2/6]
1997 [1/6]
1998 [4/6]
1999 [2/6]
2000 [3/6]
2001 [5/6]
2002 [2/6]
2003 [4/6]
2004 [5/6]
2005 [5/6]
2006 [3/6]
2007 [3/6]
2008 [4/6]
2009 [4/6]
2010 [4/6]
2011 [3/6]
2012 [4/6]
2013 [3/6]
2014 [4/6]
2015 [6/6]
2016 [6/6]
2017 [6/6]
2018 [2/6]
2019 [3/6]
2020 [1/6]
2022 [3/5]
2023 [1/5]
