Not to improve usability in divide-and-conquer algorithms, but to make them usable at all in generic divide-and-conquer algorithms. Not all collections have the ability to measure distances between, and offset, indices in O(1).
Not to improve usability in divide-and-conquer algorithms, but to make them usable at all in generic divide-and-conquer algorithms. Not all collections have the ability to measure distances between, and offset, indices in O(1).