Welcome to the Kattis Problem Archive

Here you can find thousands 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
Easy
Hitastig 1.2 - 1.5 pt
Medium
Cycles (Easy) 3.2 pt
Hard
Numbers 7.3 pt
Unown Code 7.7 pt

Ranklist

# User Score [?]
1 17750.4
2 17557.0
3 17525.9
4 16887.5
5 15930.5
6 14036.2
7 12876.1
8 12723.8

Affiliations

Countries

RankCountryScore
111,297.7
28,739.2
37,855.7
47,620.6
57,237.5
66,800.6
75,807.8
85,185.3