Permutations
Explore how to apply std::prev_permutation and std::next_permutation algorithms to generate previous and next permutations of a range in C++. Understand the importance of bidirectional iterators and the requirement for custom sorting criteria to follow strict weak ordering to avoid undefined behavior.
We'll cover the following...
We'll cover the following...
std::prev_permutation and std::next_permutation return the previous smaller or next bigger permutation of the newly ordered range. If a smaller or bigger ...