Maths Olympiad Prep

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Mathematical Olympiad in Ukraine

27 problems here, rated 4.8 to 8 on our scale (AIME to Shortlist). 26 of them ask for a proof.

Algebra 11Combinatorics 4Geometry 9Number theory 3
#TopicDiffTypeYear
1 Geometry 4.8 proof — open
2 Geometry 4.9 proof — open
3 Geometry 4.9 proof — open
4 Algebra 4.9 proof — open
5 Geometry 5.0 proof — open
6 Geometry 5.0 proof — open
7 Algebra 5.1 answer — open
8 Algebra 5.2 proof — open
9 Algebra 5.2 proof — open
10 Algebra 5.2 proof — open
11 Algebra 5.3 proof — open
12 Algebra 5.3 proof — open
13 Combinatorics 5.5 proof — open
14 Geometry 5.6 proof — open
15 Geometry 5.8 proof — open
16 Algebra 5.8 proof — open
17 Combinatorics 5.8 proof — open
18 Geometry 6.0 proof — open
19 Algebra 6.0 proof — open
20 Geometry 6.0 proof — open
21 Combinatorics 6.0 proof — open
22 Algebra 6.1 proof — open
23 Number theory 6.1 proof — open
24 Number theory 6.3 proof — open
25 Number theory 6.7 proof — open
26 Combinatorics 7.3 proof — open
27 Algebra 8.0 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.