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.
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: