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
Easy
Homework 1.1 - 1.5 pt
Arrangement 1.2 - 1.5 pt
Medium
Hard
Integer Lists 5.5 pt
Tour Guide 5.5 pt

Ranklist

# User Score [?]
1 11280.9
2 10591.0
3 9979.7
4 9742.7
5 8948.8
6 8838.6
7 8836.9
8 8597.5

Universities

Countries

Rank Country Score [?]
1 6831.4
2 6420.4
3 6209.3
4 4769.3
5 4694.5
6 4380.9
7 3082.9
8 3071.8