thank you both! And that's true (@jpssj) I forgot in python I can use a string like and array hahaha.

Hey, Hi again. There's no timing out for me I already found a "good" solution, but I got other issue... It gives me just one error that is impossible to happen due the structure of my solution. So,does anyone know how to view the source code of sample test?

Thanks for explain. I didn't figure out by my self