Maths Olympiad Prep

Library /Belarusian Mathematical Olympiad

Belarusian Mathematical Olympiad

214 problems here, rated 4.3 to 7.8 on our scale (AIME to National Olympiad, round 2). 213 of them ask for a proof.

Algebra 53Combinatorics 42Geometry 85Number theory 34
#TopicDiffTypeYear
1 Geometry 4.3 proof — open
2 Geometry 4.6 proof — open
3 Geometry 4.7 proof — open
4 Geometry 4.8 proof — open
5 Geometry 4.8 proof — open
6 Geometry 4.8 proof — open
7 Geometry 4.8 proof — open
8 Algebra 4.8 proof — open
9 Algebra 4.8 proof — open
10 Algebra 4.9 proof — open
11 Algebra 4.9 proof — open
12 Number theory 4.9 proof — open
13 Number theory 5.0 proof — open
14 Algebra 5.0 proof — open
15 Geometry 5.0 proof — open
16 Geometry 5.0 proof — open
17 Algebra 5.0 proof — open
18 Number theory 5.0 proof — open
19 Combinatorics 5.1 proof — open
20 Number theory 5.1 proof — open
21 Number theory 5.1 proof — open
22 Algebra 5.1 proof — open
23 Geometry 5.1 proof — open
24 Number theory 5.1 proof — open
25 Algebra 5.1 proof — open
26 Geometry 5.1 proof — open
27 Geometry 5.1 proof — open
28 Algebra 5.1 proof — open
29 Algebra 5.2 proof — open
30 Geometry 5.2 proof — open
31 Algebra 5.2 proof — open
32 Geometry 5.2 proof — open
33 Algebra 5.3 proof — open
34 Algebra 5.3 proof — open
35 Number theory 5.3 proof — open
36 Algebra 5.3 proof — open
37 Combinatorics 5.3 proof — open
38 Geometry 5.3 proof — open
39 Number theory 5.3 proof — open
40 Combinatorics 5.3 proof — open
41 Geometry 5.3 proof — open
42 Number theory 5.3 proof — open
43 Algebra 5.3 proof — open
44 Number theory 5.4 proof — open
45 Algebra 5.4 proof — open
46 Geometry 5.4 proof — open
47 Geometry 5.4 proof — open
48 Algebra 5.4 proof — open
49 Algebra 5.5 proof — open
50 Geometry 5.5 proof — open
51 Geometry 5.5 proof — open
52 Algebra 5.5 proof — open
53 Number theory 5.5 proof — open
54 Geometry 5.5 proof — open
55 Number theory 5.5 proof — open
56 Geometry 5.5 proof — open
57 Geometry 5.5 proof — open
58 Number theory 5.5 proof — open
59 Geometry 5.6 proof — open
60 Number theory 5.6 proof — open
61 Algebra 5.6 proof — open
62 Geometry 5.6 proof — open
63 Combinatorics 5.6 proof — open
64 Number theory 5.6 proof — open
65 Algebra 5.6 proof — open
66 Number theory 5.6 proof — open
67 Algebra 5.7 proof — open
68 Geometry 5.7 proof — open
69 Number theory 5.7 proof — open
70 Combinatorics 5.7 proof — open
71 Number theory 5.7 proof — open
72 Combinatorics 5.7 proof — open
73 Geometry 5.7 proof — open
74 Geometry 5.7 proof — open
75 Combinatorics 5.7 proof — open
76 Combinatorics 5.7 proof — open
77 Geometry 5.7 proof — open
78 Geometry 5.7 proof — open
79 Algebra 5.7 proof — open
80 Number theory 5.7 proof — open
81 Number theory 5.8 proof — open
82 Algebra 5.8 proof — open
83 Algebra 5.8 proof — open
84 Geometry 5.8 proof — open
85 Geometry 5.8 proof — open
86 Number theory 5.8 proof — open
87 Algebra 5.8 proof — open
88 Geometry 5.8 proof — open
89 Number theory 5.8 proof — open
90 Geometry 5.8 proof — open
91 Algebra 5.9 proof — open
92 Geometry 5.9 proof — open
93 Algebra 5.9 proof — open
94 Geometry 5.9 proof — open
95 Geometry 5.9 proof — open
96 Number theory 5.9 proof — open
97 Geometry 5.9 proof — open
98 Number theory 5.9 proof — open
99 Geometry 5.9 proof — open
100 Combinatorics 5.9 proof — open
101 Geometry 5.9 proof — open
102 Geometry 6.0 proof — open
103 Combinatorics 6.0 proof — open
104 Geometry 6.0 proof — open
105 Combinatorics 6.0 proof — open
106 Geometry 6.0 proof — open
107 Geometry 6.0 proof — open
108 Algebra 6.0 proof — open
109 Algebra 6.0 proof — open
110 Geometry 6.0 proof — open
111 Algebra 6.0 proof — open
112 Number theory 6.0 proof — open
113 Combinatorics 6.0 proof — open
114 Algebra 6.0 proof — open
115 Algebra 6.0 proof — open
116 Combinatorics 6.0 proof — open
117 Geometry 6.0 proof — open
118 Algebra 6.1 proof — open
119 Geometry 6.1 proof — open
120 Combinatorics 6.1 proof — open
121 Geometry 6.1 proof — open
122 Geometry 6.1 proof — open
123 Geometry 6.1 proof — open
124 Geometry 6.1 proof — open
125 Geometry 6.1 proof — open
126 Combinatorics 6.1 proof — open
127 Geometry 6.1 proof — open
128 Geometry 6.1 proof — open
129 Number theory 6.1 proof — open
130 Combinatorics 6.1 proof — open
131 Geometry 6.2 proof — open
132 Geometry 6.2 proof — open
133 Algebra 6.2 proof — open
134 Combinatorics 6.2 proof — open
135 Geometry 6.2 proof — open
136 Geometry 6.2 proof — open
137 Number theory 6.3 proof — open
138 Geometry 6.3 proof — open
139 Combinatorics 6.3 proof — open
140 Algebra 6.3 answer — open
141 Combinatorics 6.3 proof — open
142 Combinatorics 6.3 proof — open
143 Algebra 6.3 proof — open
144 Geometry 6.3 proof — open
145 Number theory 6.3 proof — open
146 Algebra 6.3 proof — open
147 Combinatorics 6.3 proof — open
148 Geometry 6.3 proof — open
149 Number theory 6.3 proof — open
150 Combinatorics 6.4 proof — open
151 Algebra 6.4 proof — open
152 Algebra 6.4 proof — open
153 Geometry 6.4 proof — open
154 Number theory 6.4 proof — open
155 Algebra 6.4 proof — open
156 Geometry 6.5 proof — open
157 Combinatorics 6.5 proof — open
158 Number theory 6.5 proof — open
159 Geometry 6.5 proof — open
160 Geometry 6.5 proof — open
161 Geometry 6.5 proof — open
162 Algebra 6.5 proof — open
163 Algebra 6.6 proof — open
164 Number theory 6.6 proof — open
165 Geometry 6.6 proof — open
166 Geometry 6.7 proof — open
167 Geometry 6.7 proof — open
168 Algebra 6.7 proof — open
169 Geometry 6.7 proof — open
170 Combinatorics 6.8 proof — open
171 Algebra 6.8 proof — open
172 Geometry 6.8 proof — open
173 Geometry 6.8 proof — open
174 Geometry 6.8 proof — open
175 Combinatorics 6.9 proof — open
176 Number theory 6.9 proof — open
177 Combinatorics 6.9 proof — open
178 Geometry 6.9 proof — open
179 Number theory 6.9 proof — open
180 Combinatorics 6.9 proof — open
181 Combinatorics 6.9 proof — open
182 Geometry 7.0 proof — open
183 Geometry 7.0 proof — open
184 Geometry 7.0 proof — open
185 Algebra 7.0 proof — open
186 Geometry 7.0 proof — open
187 Algebra 7.1 proof — open
188 Algebra 7.1 proof — open
189 Geometry 7.1 proof — open
190 Algebra 7.1 proof — open
191 Combinatorics 7.1 proof — open
192 Geometry 7.2 proof — open
193 Combinatorics 7.2 proof — open
194 Combinatorics 7.3 proof — open
195 Combinatorics 7.3 proof — open
196 Combinatorics 7.3 proof — open
197 Algebra 7.3 proof — open
198 Combinatorics 7.4 proof — open
199 Combinatorics 7.4 proof — open
200 Algebra 7.4 proof — open
201 Geometry 7.5 proof — open
202 Combinatorics 7.5 proof — open
203 Algebra 7.5 proof — open
204 Combinatorics 7.5 proof — open
205 Geometry 7.5 proof — open
206 Combinatorics 7.5 proof — open
207 Algebra 7.5 proof — open
208 Combinatorics 7.5 proof — open
209 Geometry 7.6 proof — open
210 Combinatorics 7.6 proof — open
211 Combinatorics 7.7 proof — open
212 Geometry 7.7 proof — open
213 Combinatorics 7.8 proof — open
214 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.