Answer: Cognizant Python Technical Cluster | Recent OA Feb 2026 | Athlete's Altitude Rea

Problem1 Solution Athlete's Altitude Readings Solution Topics Involved / Prerequisites Array Traversal Mathematical Accumulation Overview The problem requires us to find "maximal non-decreasing runs" and sum the difference between the last and first elements of each run. While you could manually track the start and end indices of every single plateau, there is a much simpler mathematical trick. For any non-decreasing sequence like [a, b, c], the difference between the last and first element (c - a) is exactly mathematically ...