What data structure is commonly used to implement Dijkstra's algorithm?

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Question: What data structure is commonly used to implement Dijkstra\'s algorithm?

Options:

Correct Answer: Priority Queue

Solution:

A priority queue is commonly used in Dijkstra\'s algorithm to efficiently retrieve the next node with the smallest tentative distance.

What data structure is commonly used to implement Dijkstra's algorithm?

What data structure is commonly used to implement Dijkstra's algorithm?

Step 1: Understand that Dijkstra's algorithm is used to find the shortest path in a graph.
Step 2: Recognize that the algorithm needs to keep track of nodes and their distances from the starting point.
Step 3: Learn that a priority queue is a special data structure that allows us to efficiently get the node with the smallest distance.
Step 4: Realize that using a priority queue helps the algorithm run faster by always processing the closest node next.

No concepts available.