Question: c) Dijkstra's algorithm uses a priority queue data structure. Explain what would be the time complexity of the Dijkstra's algorithm if the priority queue is

c) Dijkstra's algorithm uses a priority queue data structure. Explain what

c) Dijkstra's algorithm uses a priority queue data structure. Explain what would be the time complexity of the Dijkstra's algorithm if the priority queue is built using i) array ii) min-heap d) Explain how can you detect if a directed weighted graph contains a negative weighted cycle. State the time complexity that would be required to do so

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