A priority queue is a regular queue or stack data structure, but where additionally each element has a "priority" associated with it.
UPDATE: Here's my implementation of Hashed Timing Wheels. Please let me know if you have an idea to improve the …
data-structures timeout queue scheduling priority-queueI have a priority queue of pointers to a struct city. I modify the objects pointed by these pointers outside …
c++ stl priority-queueI'm trying to implement Huffman coding by saving letters and their corresponding values into a map then inserting the map …
c++ stl map priority-queue huffman-codein Java, I don't know how to create a new PriorityQueue with new comparator but without given the queue length? …
java priority-queueI need a priority queue that gets the item with the highest priority value first. I'm currently using the PriorityQueue …
python queue priority-queueIf I have a heapq which contains some elements like: import heapq class Element(object): def __init__(self, name, val): …
python python-2.7 queue heap priority-queueDoes Ruby's standard library have a priority queue implementation?
ruby data-structures priority-queueI have a vector that I want to use to create a heap. I'm not sure if I should use …
c++ heap priority-queuePriorityBlockingQueue is unbounded, but I need to bound it somehow. What is the best way to achieve that? For information, …
java collections priority-queueI'm looking for information on how to implement binary heaps efficiently. I feel like there should be a nice article …
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