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4 votes
3 answers
537 views

Do I need to un-enroll?

I recently started CS50, but I'll have to finish it up in 2015. Do I need to un-enroll to start again?
3 votes
3 answers
873 views

Why don't the problem set numbers correspond to the week numbers?

I am enrolled in the 2015 offering of the course on edX. I have already submitted Pset 0. I am trying to submit Pset 1 after listening to the Week 1 lessons. When I select courseware, then week 1, the ...
1 vote
2 answers
79 views

Will the latest (upcoming) lectures still apply to the problem sets currently available on edX?

I am waiting for the Fall 2014 course to start at Harvard and planning/hoping to watch the latest lectures as they are released, to pursue my verified certificate via edX. My question is, will the ...