Hi everyone, I'm new to Codeforces and just wanted to confirm something. If I register for a contest but don't make any submissions, will it affect my account or rating in any way? Like, is there a risk of getting banned or penalized?

Sometimes, due to personal reasons, I might not be able to participate after registering. I couldn’t find a clear answer, so thought I'd ask here. Thanks in advance!

My code is giving wrong answer on hidden test case.

Problem https://mirror.codeforces.com/edu/course/2/lesson/6/2/practice/contest/283932/problem/G My code: Code