I just completed my pset1 and when i was searching for pset2 in harvard officials CS50 website, there was nothing except pset1 (scratch) Can anyone please tell me how to find other psets?

1 Answer 1


Are you sure you are in the correct link and that you are signed in?

Try this: https://courses.edx.org/courses/HarvardX/CS50x3/2015/courseware/.

I can see all of the weeks and the psets.

  • Chris, I was checking cs50.harvard.edu Sep 8, 2015 at 8:12
  • That's because the new CS50 course (CS50x 2016) started on campus, and the one we get outside on campus is located in edX, not in Harvard's site itself.
    – ChrisG
    Sep 8, 2015 at 8:25

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