One of my grad school math classes in differential geometry had a week-long take-home test. I requested to turn in a set of python scripts (i think this was juu

One of my grad school math classes in differential geometry had a week-long take-home test. I requested to turn in a set of python scripts (i think this was juuuust before notebooks became A Thing), which the prof was happy to accept. The test problems effectively became test cases. I learned a ton.