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! 1.2 pt |
| Faktor 1.2 pt | |
| Easy | Job Expenses 1.5 pt |
| DRM Messages 1.5 pt | |
| Medium | Chess 2.8 pt |
| Incognito 2.8 pt | |
| Hard | Single source shortest path, negative weights 5.5 pt |
| Quantum Superposition 5.5 pt |
Ranklist
| # | User | Score ? |
|---|---|---|
| 1 |
|
8225.3 |
| 2 | 7176.0 | |
| 3 |
|
7112.3 |
| 4 |
|
6973.0 |
| 5 |
|
6838.8 |
| 6 |
|
6626.7 |
| 7 |
|
5480.9 |
| 8 |
|
4960.9 |
Universities
| # | University | Score ? |
|---|---|---|
| 1 | National University of Singapore |
3390.5 |
| 2 | Reykjavík University |
3250.2 |
| 3 |  KTH Royal Institute of Technology |
2715.5 |
| 4 |  Lund University |
2527.6 |
| 5 | Stanford University |
2061.0 |
| 6 |  Mount Allison University |
1911.6 |
| 7 |  South Dakota School of Mines and Technology |
1893.9 |
| 8 | Moscow Institute of Physics and Technology |
1794.7 |
Countries
| # | Country | Score ? |
|---|---|---|
| 1 | 4174.1 | |
| 2 | 3390.7 | |
| 3 | 3352.8 | |
| 4 | 3348.9 | |
| 5 | 2489.1 | |
| 6 | 2186.0 | |
| 7 | 2092.7 | |
| 8 | 2025.4 |
