Pursuant to the decrees of the Ministry of Magic relating to non-magical outreach, Hogwarts is now to offer a technological admissions statistics portal HATS. For magical users, please refer to HAMS.
Otherwise:
Install Python 3+
virtualenv .env && source .env/bin/activate && pip install -r requirements.txt
python main.py
Generates a random set of students subject to constraints customisable in data.py and then decides whether to reject or accept them.
You'll notice there's still some work to be done on socio-magical mobility!