Welcome to your interview.
The question is on your right: Merge Sorted Operational Intervals. 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.
Implement a function in Python that merges two sorted intervals of robot operational times at Foundation Robotics Labs, ensuring no overlapping active windows are double-counted.