I would categorize my technical phone screen as "no scope for candidate to succeed". My interviewer came 10 mins late. After the initial introductions, I was provided with the interview question (see below). I explained my approach and completed pseudo code. At 30 min mark, I started coding. 5 mins into coding, my code got deleted. It was weird that question and pseudocode remained untouched. The interviewer definitely was taking a copy of code in first five minutes and deleted it accidentally. I was asked to retype the code. I finished the implementation at 50 min mark with test cases passing. I refactored the code with test cases passing. There were no additional questions. The solution was provided and interview ended on time inspite of delays. I was informed that Uber decided not to proceed beyond first technical screen. I reached out requesting feedback that will help me in the future but no answer.