What is wrong with this code?

Question

I think this is correct but I know its wrong because I still have one test case failed. But I do not know what and why. Can you find where my mistake(s) is/are? Thanks

Attempt👇
https://code.sololearn.com/cBgWq0ZLt2mD/?ref=app

Answer 1

I think its because CamelCase can also include the first letter as Uppercase, like OmegaTrial, in your program would output _omega_trial

I dont have pro so I cant really verify

Answer 2

Thanks, big help

Answer 3

Thank you it works!!, i should have read it clearly😅