I submitted everything and got a 0.68 (Mario had all 0s because I forgot to cite my code). Then I resubmitted it without the form and got 0.04, only everything worked. Then I resubmitted it again without the form and got a 0. Do I need to submit everything with the form? And why is this happening? I'm submitting everything - greedy.c, hello.c, water.c, mario.c - but the form.

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1 Answer 1


What is the forum? Do you mean the form? Assuming you do mean the form, then no, you don't have to resubmit it.

As stated here

Head to http://cs50.edx.org/2016/psets/1/ where a short form awaits. Once you have submitted that form (as well as your source code), you are done! If you end up resubmitting your files (per step 1 of 1), no need to resubmit the form.

Are you sure your code is correct? Does it pass check50? What are the errors shown to you in the frowned faces?


Go to your Gradebook and collapse the tabs that have a score less than one. Can you post a screenshot of the tabs which haven't achieved 1? Like this:

enter image description here

  • Sorry, I did mean form. It did pass check50 and style50. My code is completely fine and outputs everything it should. However, my score actually dropped even though I kept tweaking it to make it better. Why is my score dropping? Commented Aug 22, 2016 at 17:52
  • Check the edit.
    – ChrisG
    Commented Aug 22, 2016 at 18:46
  • Screenshots have been put up above in the original question. Commented Aug 22, 2016 at 22:30
  • Well it looks like none of your source code files has been submitted. Are you sure you are uploading them, and not just selecting them? Could you follow the instructions here to the letter one more time, and make sure you don't skip any step? After that if you still get the same result we will help you make contact with one of the staff member.
    – ChrisG
    Commented Aug 22, 2016 at 22:35
  • I submitted my code a couple days ago and I am getting the same grade of zero. My code passes check50 and style50, though. Since my current problem set passes check50, I'm curious as to why I am getting zeros. I've noticed other questions posted about grading errors by other people on StackExchange. I'm hoping to find a solution to my grade soon. I would appreciate your reply. Thank you. Commented Aug 25, 2016 at 18:05

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