assignment tokenizer

I am looking for an experienced freelancer to develop a tokenizer in C++ for a project that needs to complete in 1-2 days I have already started the project but I need assistance to pass all the test cases (check the single cpp file that I uploaded that's my code). I have specific requirements that need to be taken into account when writing the tokenizer and I am counting on the freelancer to do their best to make sure the tokenizer meets these demands. The tokenizer must be efficient and must meet the required standards. If you feel you have the experience and skills to complete this project, please contact me and let me know. Thank you.