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    Question

    Which algorithm uses a priority queue to repeatedly pick

    the next closest vertex?
    A BFS Correct Answer Incorrect Answer
    B DFS Correct Answer Incorrect Answer
    C Dijkstra’s Algorithm Correct Answer Incorrect Answer
    D Bellman-Ford Algorithm Correct Answer Incorrect Answer
    E Floyd-Warshall Algorithm Correct Answer Incorrect Answer

    Solution

    Dijkstra’s algorithm uses a min-priority queue to efficiently select the next vertex with the smallest distance.

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