Maths Olympiad Prep

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Belarusian Mathematical Olympiad

61 problems here, rated 4.8 to 7.8 on our scale (AIME to National olympiad, round 2). 60 of them ask for a proof.

Algebra 13Combinatorics 12Geometry 26Number theory 10
#TopicDiffTypeYear
1 Geometry 4.8 proof — open
2 Geometry 5.0 proof — open
3 Geometry 5.0 proof — open
4 Algebra 5.0 proof — open
5 Number theory 5.0 proof — open
6 Algebra 5.1 proof — open
7 Number theory 5.3 proof — open
8 Algebra 5.3 proof — open
9 Algebra 5.4 proof — open
10 Geometry 5.5 proof — open
11 Number theory 5.6 proof — open
12 Algebra 5.6 proof — open
13 Algebra 5.6 proof — open
14 Combinatorics 5.7 proof — open
15 Geometry 5.7 proof — open
16 Combinatorics 5.7 proof — open
17 Number theory 5.8 proof — open
18 Algebra 5.8 proof — open
19 Algebra 5.9 proof — open
20 Geometry 5.9 proof — open
21 Number theory 5.9 proof — open
22 Geometry 5.9 proof — open
23 Geometry 6.0 proof — open
24 Geometry 6.1 proof — open
25 Geometry 6.1 proof — open
26 Geometry 6.1 proof — open
27 Geometry 6.1 proof — open
28 Geometry 6.1 proof — open
29 Algebra 6.2 proof — open
30 Number theory 6.3 proof — open
31 Algebra 6.3 answer — open
32 Combinatorics 6.3 proof — open
33 Geometry 6.3 proof — open
34 Geometry 6.3 proof — open
35 Geometry 6.4 proof — open
36 Number theory 6.4 proof — open
37 Algebra 6.4 proof — open
38 Geometry 6.5 proof — open
39 Number theory 6.5 proof — open
40 Geometry 6.5 proof — open
41 Algebra 6.5 proof — open
42 Number theory 6.6 proof — open
43 Geometry 6.7 proof — open
44 Geometry 6.8 proof — open
45 Geometry 6.8 proof — open
46 Combinatorics 6.9 proof — open
47 Number theory 6.9 proof — open
48 Combinatorics 6.9 proof — open
49 Geometry 7.0 proof — open
50 Algebra 7.1 proof — open
51 Combinatorics 7.1 proof — open
52 Geometry 7.2 proof — open
53 Combinatorics 7.2 proof — open
54 Geometry 7.5 proof — open
55 Combinatorics 7.5 proof — open
56 Combinatorics 7.5 proof — open
57 Geometry 7.5 proof — open
58 Combinatorics 7.5 proof — open
59 Combinatorics 7.6 proof — open
60 Combinatorics 7.7 proof — open
61 Geometry 7.8 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.