Question: The decrease key operation in a binary heap is used to update the value of a node in the heap with a new, smaller value.

The decrease key operation in a binary heap is used to update the value of a node in the
heap with a new, smaller value. Write the pseudocode of decrease key operation and find the impact of
decrease hey operation on the running time of algorithms that use a binary heap, such as Dijkstra's algorithm?
The decrease key operation in a binary heap is used to

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