Code has support for user signup/login/adding questions if user is an admin/submitting solution/viewing submissions
A token is sent back during login and the user is allowed to add questions/submit solution/view submissions or questions only if he/she is authenticated through the token
Code has support for user signup/login/adding questions if user is an admin/submitting solution/viewing submissions A token is sent back during login and the user is allowed to add questions/submit solution/view submissions or questions only if he/she is authenticated through the token