Chalmers Challenge 2022
Standings
Problems
Info
Help
Kattis is planning maintenance. Start: 2025-12-27 15:00:00+01 (in 1 day 02:12:02.387725), ETA: 2025-12-27 22:00:00+01 (in 1 day 09:12:02.387725)
Log in or sign up for Kattis
Username or e-mail
Password
Forgot password?
More login methods
Sign up for a Kattis account
