Library /67th Czech and Slovak Mathematical Olympiad

67th Czech and Slovak Mathematical Olympiad

10 problems here, rated 5 to 7.1 on our scale (AIME, harder to National olympiad, round 2). 10 of them ask for a proof.

Algebra 2Combinatorics 3Geometry 4Number theory 1

#	Topic	Diff	Type	Year
1	Geometry	5.0	proof	—	open
2	Algebra	5.3	proof	—	open
3	Geometry	5.6	proof	—	open
4	Combinatorics	5.9	proof	—	open
5	Geometry	6.0	proof	—	open
6	Combinatorics	6.2	proof	—	open
7	Geometry	6.2	proof	—	open
8	Combinatorics	6.4	proof	—	open
9	Algebra	6.6	proof	—	open
10	Number theory	7.1	proof	—	open

These are in difficulty order within this competition, but they are not a course. The track is the ordered route, drawn from across all the sources.