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.
Company Job Ad
At Slagkryssaren the best minds are at play, whatever the current. Come sail with us!

Suggested problems

Difficulty [?]Problem
Trivial
Hello World! 1.2 pt
Bijele 1.3 pt
Easy
Reverse 1.2 - 1.5 pt
Skru op! 1.3 - 1.5 pt
Medium
Hard

Ranklist

# User Score [?]
1 10364.0
2 9929.4
3 9900.7
4 8805.8
5 8538.4
6 8322.4
7 8251.7
8 7810.2

Countries

Rank Country Score [?]
1 6281.2
2 5900.2
3 5886.9
4 4578.1
5 4498.2
6 3857.6
7 2867.4
8 2847.3