Library /Belarus — Final Round

Belarus — Final Round

34 problems here, rated 5.2 to 7.4 on our scale (AIME, harder to National Olympiad, round 2). 34 of them ask for a proof.

Algebra 9Combinatorics 7Geometry 11Number theory 7

#	Topic	Diff	Type	Year
1	Algebra	5.2	proof	—	open
2	Number theory	5.2	proof	—	open
3	Algebra	5.4	proof	—	open
4	Geometry	5.4	proof	—	open
5	Number theory	5.5	proof	—	open
6	Geometry	5.5	proof	—	open
7	Number theory	5.6	proof	—	open
8	Geometry	5.7	proof	—	open
9	Geometry	5.7	proof	—	open
10	Algebra	5.7	proof	—	open
11	Algebra	5.8	proof	—	open
12	Algebra	5.9	proof	—	open
13	Number theory	5.9	proof	—	open
14	Geometry	6.0	proof	—	open
15	Geometry	6.1	proof	—	open
16	Number theory	6.1	proof	—	open
17	Algebra	6.1	proof	—	open
18	Combinatorics	6.1	proof	—	open
19	Algebra	6.2	proof	—	open
20	Combinatorics	6.2	proof	—	open
21	Combinatorics	6.3	proof	—	open
22	Algebra	6.4	proof	—	open
23	Number theory	6.5	proof	—	open
24	Geometry	6.5	proof	—	open
25	Geometry	6.6	proof	—	open
26	Number theory	6.7	proof	—	open
27	Geometry	6.7	proof	—	open
28	Geometry	6.8	proof	—	open
29	Algebra	6.8	proof	—	open
30	Geometry	7.0	proof	—	open
31	Combinatorics	7.1	proof	—	open
32	Combinatorics	7.3	proof	—	open
33	Combinatorics	7.3	proof	—	open
34	Combinatorics	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.