Advent of Code

My plan for this right now is to try to catch up (I started a little late).
My solutions aren't exactly great but I'd like to come back to them and use different languages and C# features.
I'll likely not finish this since I came down with a cold and stopped working on it for about a week.
It's still fun so I'll keep doing some of them.

I added the solutions for this and didn't use a real test framework.

I added the solutions for this and used xunit for unit tests.

I added the solutions for this and used xunit for unit tests.

I added the solutions for this. This one was a little harder for me.
I ended up getting sick while I was working on it and didn't come back to it for a while.
I wanted to use recursion for part 2, but I couldn't get it to work for some reason so I used my iterative solution.
I think an elegant recursive solution probably exists. I just ran out of time and want to move to the next problem.