Problem Set 0

Collaboration on problem sets is not permitted except to the extent that you may ask classmates and others for help so long as that help does not reduce to another doing your work for you, per the course’s policy on academic honesty.

What to Do

Download and install the latest version of Chrome, if you don’t have it already.
Log into Ed Discussion, the course’s Q&A platform:
- Say hello to classmates and staff, if comfortable, by commenting on the pinned Hello, world! post! Consider sharing a fun fact about yourself that folks might remember, to help break the ice!
- Read the Welcome from CS50’s staff! to meet some of the course’s staff!
Implement your very own Scratch project using Chrome, per this specification.

When to Do It

By 2021-09-05T23:59:00-04:00. If you add the course after then, no worries, email heads@cs50.harvard.edu for an extension.

How to Get Help

Post a question on Ed Discussion!
Sign up for a tutorial!
Attend office hours!
Email heads@cs50.harvard.edu!

Advice

Here are David’s examples from lecture if you’d like to review! To see the source code of each, click See inside.

How to Submit

Submit this form.
If comfortable adding your Scratch project to a gallery (aka studio) for classmates (current and future!) to see as well, visit scratch.mit.edu/studios/30247364, paste the URL of your project under Add Projects, and click Add by URL!