min-priority queue

A min-priority queue is a data structure that stores a collection of elements, each associated with a priority value. It allows efficient access to the element with the minimum priority. The priority is typically determined using a comparison function. The key operations of a min-priority queue include inserting an element with a priority, extracting the element with the minimum priority, and updating the priority of an existing element. This data structure is useful in various applications where elements need to be processed in a specific order based on their priorities.

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