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 |
| Echo Echo Echo 1.2 pt | |
| Easy | Speed Limit 1.5 pt |
| Soda Slurper 1.5 pt | |
| Medium | Cat Coat Colors 2.8 pt |
| Birds on a Wire 2.8 pt | |
| Hard | Work Reduction 5.5 pt |
| Suffix Sorting 5.5 pt |
Ranklist
| # | User | Score ? |
|---|---|---|
| 1 |
|
10219.1 |
| 2 |
|
9955.6 |
| 3 |
|
9419.1 |
| 4 |
|
8584.1 |
| 5 |
|
8567.5 |
| 6 |
|
8279.0 |
| 7 |
|
8233.5 |
| 8 |
|
7799.2 |
Universities
| # | University | Score ? |
|---|---|---|
| 1 |  National University of Singapore |
4845.3 |
| 2 |  KTH Royal Institute of Technology |
4696.2 |
| 3 | Lund University |
4173.3 |
| 4 | Reykjavík University |
3585.1 |
| 5 | Aarhus University |
3542.6 |
| 6 |  Mount Allison University |
3148.6 |
| 7 |  University of British Columbia |
2771.9 |
| 8 |  University of Alberta |
2766.8 |
