C coder need for simple project

Hi all, I need a professional C coder to rewrite my c project. In the attachment , you will see a project and c codes of project. The winner will rewrite this code. Code will work as the same as project and return outputs same. The main aspect is that , the winner must proof that ,the new code must pass the copyright programs ( which tests the similarity between these codes ). It is the most important thing. I want the names of copyright programs and screenshots from the winner. The winner should finish the project in 2-3 days ( it is easy for a professionoal coder ) Please do not bid over 80$.It is my budget.