Welcome to your interview.
The question is on your right: Analyze Algorithm Time and Space. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
How would you analyze the time and space complexity of your solution? Walk through how you derive the Big O bounds rather than just stating them.