Library /Autumn tournament

Autumn tournament

14 problems here, rated 4.7 to 7.4 on our scale (AIME to National olympiad, round 2). 14 of them ask for a proof.

Algebra 3Combinatorics 3Geometry 6Number theory 2

#	Topic	Diff	Type	Year
1	Algebra	4.7	proof	—	open
2	Number theory	4.8	proof	—	open
3	Algebra	5.0	proof	—	open
4	Geometry	5.0	proof	—	open
5	Geometry	5.1	proof	—	open
6	Geometry	5.1	proof	—	open
7	Geometry	5.2	proof	—	open
8	Algebra	5.5	proof	—	open
9	Geometry	5.6	proof	—	open
10	Number theory	6.2	proof	—	open
11	Combinatorics	6.2	proof	—	open
12	Combinatorics	6.5	proof	—	open
13	Combinatorics	6.5	proof	—	open
14	Geometry	7.4	proof	—	open

These are sorted by difficulty within the competition, but they aren't a course. The track is the route through, drawn from all the sources at once.