Set & Map
Description Both std::set and std::map are underpinned by red-black trees (RBT). RBTs are self-balancing binary trees, albeit not perfectly balanced. In this structure, it’s ensured that the values (for std::set) or keys (for std::map) adhere to the following condition: node→left < node < node→right. Consequently, the RBT are considered ordered, so std::set and std::map are called ordered containers. RBT are characterized as follows: Property A node is either red or black....