Library /Autumn Tournament

Autumn Tournament

12 problems here, rated 4.8 to 7.5 on our scale (AIME to National Olympiad, round 2). 12 of them ask for a proof.

Algebra 2Combinatorics 3Geometry 5Number theory 2

#	Topic	Diff	Type	Year
1	Number theory	4.8	proof	—	open
2	Algebra	5.0	proof	—	open
3	Geometry	5.1	proof	—	open
4	Geometry	5.1	proof	—	open
5	Geometry	5.2	proof	—	open
6	Number theory	5.3	proof	—	open
7	Algebra	5.5	proof	—	open
8	Geometry	5.6	proof	—	open
9	Combinatorics	6.2	proof	—	open
10	Combinatorics	6.5	proof	—	open
11	Geometry	7.4	proof	—	open
12	Combinatorics	7.5	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.