Kattis

online judge kattis · all judges

site

https://open.kattis.com/

status

active

problem url

https://open.kattis.com/problems/{id}

contest url

https://open.kattis.com/problem-sources/{id}

offers

statements · submissions

notes

Problem-source pages list a contest's problems; short names are the problem ids.

coverage

332 contests with a judge page · 2929 problems linking here

data

judges.yaml

Contest pages (394)

Problems (3230)