Submission Issue

Problems and Contests
#1

I’m trying to submit my solution to this problem, but it says this:

image
image710×219 8.07 KB

How do I join the contest? I don’t see any button to do so.

#2

You can’t. You can submit it here though:

https://open.kattis.com/problems/genetics2

#3

My link was the one that was linked on the Guide- it should probably be changed.