App Dev Volunteers Create a File in the Repo with your Name and add your code in that File. Remember to add your University Roll Number, Branch and Section in the code commenting all of them to reduce code Duplicacy or Plagiarism. After Contribution Raise a Pull Request. After Succesful PR your are Done with complete Submission of Form. Contribution guide Firstly, *Fork* this Repo. Head to the Upper Right Corner of the Page(in desktop only). Secondly, make sure that you create a File with your Name. Now you are Ready to contribute in the Repo. After Succesful adding your Code, Raise a Pull Request so that your contribution will be merged in the main branch.