On last week's coding test I got a D, then after it was adjusted for errors in scoring, I got an A.
This week I turned in my test earlier today, and I got an F. After adjustment, I will probably end up with.....an F.

In my coding class, you don't get a D until you get to a score of 70. As of now, I have 13.7 out of 20 possible points, or a 68.5. I know that I was correct on one part of a question that was marked wrong, but that's worth 0.2, which would get me up to 13.9 out of 20, or 69.5. Half a point away from at least a D.
There is another question that I believe should be coded differently, but I'm not very hopeful I'll end up right about that. If I am, that might give me another 0.67 points, getting me up to 14.57 out of 20, or 72.8. That would be a D. I'd need to get up to a 75 to get a C, and I am almost sure that isn't going to happen.
I made some stupid errors: a typo where a code should have been 5.0, but I typed 5.5; using a code that didn't include the acute nature of a diagnosis; one or two other things I should have just spent more time on. Unfortunately, there are also some that I simply don't understand the reasoning behind the coding. I sent an email to my instructor asking about each specific part I had an issue with, so hopefully she'll explain it in a way that makes sense. As of now, the textbook is not particularly clear about some things.
I'm not happy about it.