Library /GARA di FEBBRAIO

GARA di FEBBRAIO

48 problems here, rated 3.9 to 7 on our scale (AMC 10/12 to National Olympiad, round 2). 12 of them ask for a proof.

Algebra 12Combinatorics 15Geometry 11Number theory 10

#	Topic	Diff	Type	Year
1	Geometry	3.5	answer	—	open
2	Algebra	3.7	answer	—	open
3	Geometry	3.8	answer	—	open
4	Algebra	3.9	answer	—	open
5	Combinatorics	4.0	answer	—	open
6	Number theory	4.2	answer	—	open
7	Geometry	4.3	answer	—	open
8	Algebra	4.5	answer	—	open
9	Combinatorics	4.5	answer	—	open
10	Algebra	4.5	answer	—	open
11	Algebra	4.5	answer	—	open
12	Number theory	4.5	answer	—	open
13	Combinatorics	4.6	answer	—	open
14	Geometry	4.7	answer	—	open
15	Geometry	4.7	answer	—	open
16	Geometry	4.8	answer	—	open
17	Number theory	4.9	answer	—	open
18	Number theory	5.1	proof	—	open
19	Combinatorics	5.2	answer	—	open
20	Combinatorics	5.3	answer	—	open
21	Combinatorics	5.4	answer	—	open
22	Number theory	5.4	proof	—	open
23	Number theory	5.5	answer	—	open
24	Algebra	5.5	answer	—	open
25	Number theory	5.5	answer	—	open
26	Algebra	5.5	answer	—	open
27	Geometry	5.5	answer	—	open
28	Geometry	5.6	proof	—	open
29	Combinatorics	5.6	answer	—	open
30	Number theory	5.6	proof	—	open
31	Algebra	5.6	answer	—	open
32	Number theory	5.7	answer	—	open
33	Algebra	5.7	answer	—	open
34	Algebra	5.8	answer	—	open
35	Geometry	5.9	proof	—	open
36	Combinatorics	5.9	answer	—	open
37	Combinatorics	6.0	answer	—	open
38	Combinatorics	6.0	answer	—	open
39	Combinatorics	6.2	answer	—	open
40	Geometry	6.2	answer	—	open
41	Number theory	6.3	proof	—	open
42	Combinatorics	6.6	proof	—	open
43	Geometry	6.8	proof	—	open
44	Algebra	6.9	proof	—	open
45	Algebra	7.0	proof	—	open
46	Combinatorics	7.0	proof	—	open
47	Combinatorics	7.1	answer	—	open
48	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.