So I'm doing a maters degree and we have a group report to do. There is 5 of us.

We and person 2 (we shall call him) have done the majority of it because the other 3 are literal morons.

We've spent so many of our free days and gave them the easiest part.

I let our course leader know who informed me that if they don't contribute anything, they will fail.

2 weeks ago they did some work and it was awful, copied from a book so me and person 2 told them  to start again.

This week they have done it again and the work is better but still pretty rubbish.

They've hardly spent any time coming in to meet with us and keep making excuses. Which pisses me off because we spent so much time doing most of the report.

So when it comes to submission we plan on just removing their names and doing the part ourselves so they fail because I'm angry that I've spent so much time and they haven't. Does this make me an asshole? 