Lab 0


  • Distribution Code
    • Cash
      • for those feeling less comfortable.
      • for those feeling more comfortable.
    • Readability
    • Phonebook
      • phonebook.csv
      • for those feeling less comfortable. If feeling more comfortable, try making the file on your own!
  • Slides

How to Submit

Lab 0 is due by 2022-01-10T13:00:00-05:00.

  1. Download your,, and files from by control-clicking or right-clicking on each file and choosing Download….
  2. Go to CS50 for JDs’s Gradescope page.
  3. Click Lab 0.
  4. Drag and drop your,, and files to the area that says “Drag & Drop.” Be sure your files are named correctly!
  5. Click Upload.

You should see a message that says “Lab 0 submitted successfully!”. Labs are collaborative practice problems, graded only on completion. You can resubmit as many times as you’d like up until the deadline, but best to avoid submitting after the deadline lest the submission be marked late.

If you run into any trouble with the above steps, email!