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
Reduplication 1.1 pt
Certainly 1.4 pt
Easy
Patuljci 1.6 pt
Medium
Hard
Oil 5.6 pt
Aladin 9.1 pt

Ranklist

# User Score [?]
1 18431.5
2 17894.2
3 15902.9
4 14476.3
5 12694.1
6 12512.2
7 12202.9
8 10959.8

Affiliations

Countries

Rank Country Score
1 9,654.9
2 8,890.7
3 7,872.5
4 7,608.8
5 7,268.8
6 6,693.2
7 5,334.7
8 4,195.5