I solved in Python

The key in generic questions like this, is to make sure to cover the fundamentals. There's usually a back-and-forth with the interviewer. Might be worth doing a mock interview with one of the Facebook Network Engineer experts on Prepfully? Really helps to get some real-world practice and guidance. prepfully.com/practice-interviews

Can you be able to specify what kind of solving questions i can expect? or what were your scripting questions?