Indija TS
27 problems here, rated 4.3 to 7.2 on our scale (AIME to National olympiad, round 2). 27 of them ask for a proof. Years covered: 2008–2016.
| # | Topic | Diff | Type | Year | |
|---|---|---|---|---|---|
| 1 | Geometry | 4.3 | proof | 2012 | open |
| 2 | Geometry | 4.5 | proof | — | open |
| 3 | Algebra | 4.6 | proof | 2008 | open |
| 4 | Algebra | 5.0 | proof | 2012 | open |
| 5 | Geometry | 5.1 | proof | 2012 | open |
| 6 | Combinatorics | 5.3 | proof | 2012 | open |
| 7 | Geometry | 5.4 | proof | — | open |
| 8 | Number theory | 5.5 | proof | 2008 | open |
| 9 | Geometry | 5.5 | proof | 2008 | open |
| 10 | Number theory | 5.5 | proof | 2012 | open |
| 11 | Algebra | 5.6 | proof | 2012 | open |
| 12 | Algebra | 5.6 | proof | 2012 | open |
| 13 | Algebra | 5.6 | proof | 2008 | open |
| 14 | Geometry | 5.7 | proof | — | open |
| 15 | Geometry | 5.8 | proof | 2016 | open |
| 16 | Geometry | 5.9 | proof | 2008 | open |
| 17 | Geometry | 5.9 | proof | 2008 | open |
| 18 | Number theory | 6.0 | proof | 2012 | open |
| 19 | Algebra | 6.1 | proof | 2012 | open |
| 20 | Algebra | 6.1 | proof | 2008 | open |
| 21 | Geometry | 6.2 | proof | — | open |
| 22 | Number theory | 6.4 | proof | 2008 | open |
| 23 | Number theory | 6.7 | proof | 2008 | open |
| 24 | Number theory | 6.9 | proof | 2008 | open |
| 25 | Combinatorics | 7.0 | proof | 2008 | open |
| 26 | Geometry | 7.0 | proof | 2012 | open |
| 27 | Algebra | 7.2 | proof | 2008 | 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.