Question: Suppose that a flow network G = (V, E) has symmetric edges, that is, (u, v) E if and only if (v, u)

Suppose that a flow network G = (V, E) has symmetric edges, that is, (u, v) ¬⁪ E if and only if (v, u) ¬⁪ E. Show that the Edmonds-Karp algorithm terminates after at most |V| |E|/4 iterations.

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