Library /Gara di Febbraio

Gara di Febbraio

41 problems here, rated 3.5 to 7.5 on our scale (AMC 10/12 to National Olympiad, round 2). 12 of them ask for a proof.

Algebra 11Combinatorics 11Geometry 11Number theory 8

#	Topic	Diff	Type	Year
1	Geometry	3.5	answer	—	open
2	Algebra	3.7	answer	—	open
3	Geometry	3.8	answer	—	open
4	Number theory	4.2	answer	—	open
5	Geometry	4.3	answer	—	open
6	Algebra	4.5	answer	—	open
7	Algebra	4.5	answer	—	open
8	Algebra	4.5	answer	—	open
9	Number theory	4.5	answer	—	open
10	Geometry	4.7	answer	—	open
11	Geometry	4.7	answer	—	open
12	Geometry	4.8	answer	—	open
13	Number theory	4.9	answer	—	open
14	Number theory	5.1	proof	—	open
15	Combinatorics	5.2	answer	—	open
16	Combinatorics	5.3	answer	—	open
17	Combinatorics	5.4	answer	—	open
18	Number theory	5.4	proof	—	open
19	Algebra	5.5	answer	—	open
20	Number theory	5.5	answer	—	open
21	Algebra	5.5	answer	—	open
22	Geometry	5.5	answer	—	open
23	Geometry	5.6	proof	—	open
24	Combinatorics	5.6	answer	—	open
25	Number theory	5.6	proof	—	open
26	Algebra	5.6	answer	—	open
27	Algebra	5.7	answer	—	open
28	Algebra	5.8	answer	—	open
29	Geometry	5.9	proof	—	open
30	Combinatorics	5.9	answer	—	open
31	Combinatorics	6.0	answer	—	open
32	Combinatorics	6.0	answer	—	open
33	Geometry	6.2	answer	—	open
34	Number theory	6.3	proof	—	open
35	Combinatorics	6.6	proof	—	open
36	Geometry	6.8	proof	—	open
37	Algebra	6.9	proof	—	open
38	Algebra	7.0	proof	—	open
39	Combinatorics	7.0	proof	—	open
40	Combinatorics	7.1	answer	—	open
41	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.