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 FizzBuzz 1.2 pt
Hello World! 1.2 pt
Easy Tri 1.5 pt
Estimating the Area of a Circle 1.5 pt
Medium Backspace 2.8 pt
Kitchen Measurements 2.8 pt
Hard Travelling Delivery Person 5.5 pt
Mosaic 5.5 pt

Ranklist

# User Score ?
1 5190.3
2 5094.2
3 3711.8
4 3668.4
5 3475.5
6 2360.2
7 2257.6
8 2228.6

Countries

# Country Score ?
1 2213.8
2 1773.1
3 1741.7
4 1716.7
5 1431.5
6 1151.7
7 1040.5
8 851.1