Welcome to the Kattis Problem Archive
Here you can find hundreds of programming problems to solve. If you're new here you're very much welcome! Just register and start solving.
Suggested problems
| Difficulty ? | Problem |
|---|---|
| Trivial | Hello World! 1.1 pt |
| Oddities 1.2 pt | |
| Easy | Symmetric Order 1.5 pt |
| Skener 1.5 pt | |
| Medium | Troll Hunt 2.8 pt |
| Flip Five 2.8 pt | |
| Hard | Chinese Remainder 5.5 pt |
| Rectilinear Polygon 5.5 pt |
Ranklist
| # | User | Score ? |
|---|---|---|
| 1 |
|
9688.5 |
| 2 |
|
8167.4 |
| 3 |
|
8008.8 |
| 4 |
|
7342.3 |
| 5 |
|
7341.4 |
| 6 |
|
7196.6 |
| 7 |
|
6537.6 |
| 8 |
|
6229.9 |
Universities
| # | University | Score ? |
|---|---|---|
| 1 | National University of Singapore |
4446.0 |
| 2 | Reykjavík University |
3302.6 |
| 3 |  KTH Royal Institute of Technology |
3126.7 |
| 4 |  Lund University |
2487.4 |
| 5 |  Mount Allison University |
2255.8 |
| 6 |  Aarhus University |
2196.6 |
| 7 | Norwegian University of Science and Technology - NTNU |
2123.1 |
| 8 | Stanford University |
2095.3 |
Countries
| # | Country | Score ? |
|---|---|---|
| 1 | 4843.0 | |
| 2 | 4248.8 | |
| 3 | 4060.0 | |
| 4 | 3833.5 | |
| 5 | 3012.9 | |
| 6 | 2524.4 | |
| 7 | 2436.2 | |
| 8 | 2189.4 |
