Computer Science, Python, Big O Notation, Time Complexity, Algorithms.
as O(n). The given example is an instance of such an algorithm. def two_identical(n): for i in range(n): print(i) for j in range(n): print(j) O(n²) — Quadratic Time It’s important to understand the concept of O(n²). When a second loop is added inside the first one, it doesn’t simply run twice.