King None

King None is a concept in programming and data structures that represents an element which is less than or equal to all other elements in a set, often used in priority queues or heaps. Think of it as a "placeholder" or a theoretical minimal value that helps organize and manage data efficiently. In practical terms, it acts as a starting point or boundary in algorithms that need to identify and extract the smallest or highest-priority item within a collection. It is not an actual data element but a conceptual tool used to facilitate operations like insertion, deletion, or comparison.