IMO Shortlist

Shortlisted problems from the IMO, 1968–2004. 802 problems.

35 items

IMO Shortlist

802 problems from 35 competitions.

Year Problems Categories
1968 26 —
1970 12 —
1971 17 —
1972 12 —
1973 17 —
1974 12 —
1975 15 —
1976 12 —
1977 16 —
1978 17 —
1979 26 —
1981 19 —
1982 20 —
1983 25 —
1984 20 —
1985 22 —
1986 21 —
1987 23 —
1988 31 —
1989 32 —
1990 28 —
1991 30 —
1992 21 —
1993 26 —
1994 24 A·C·G·N
1995 28 A·G·N
1996 30 A·C·G·N
1997 26 —
1998 28 —
1999 27 A·C·G·N
2000 27 A·C·G·N
2001 28 A·C·G·N
2002 27 A·C·G·N
2003 27 A·C·G·N
2004 30 A·C·G·N