Question: Let G be an undirected graph with n vertices and m edges. Describe an O(n+m)-time algorithm for traversing each edge of G exactly once in

Let G be an undirected graph with n vertices and m edges. Describe an O(n+m)-time algorithm for traversing each edge of G exactly once in each direction.

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We can do a DFS from any vertex Every time we move from a parent to a child the edge will b... View full answer

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