Question: You are given a DAG, G = (V, E), and a source node in the graph such that every other node can be reached from

You are given a DAG, G = (V, E), and a source node in the graph such that every other node can be reached from the source node. Describe an algorithm that answers the following question:

Does there exist an edge e E such that if e is removed there is no longer a path from s to every node? The algorithm must run in linear time

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