Question: 17.A unicycle graph is a connected graph with exactly one cycle. For a giver undirected graph G with n vertices and m edges, what is

17.A unicycle graph is a connected graph with exactly one cycle.

17.A unicycle graph is a connected graph with exactly one cycle. For a giver undirected graph G with n vertices and m edges, what is the fastest algorithnm to find out if G is unicycle or not? a. b c. d. (n) 0(m+n) (n*) (mn)

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