Question: 1. (30 points1) Describe an algorithm that given an undirected unweighted graph G=(V, E), two vertices s, te V, and a subset E'CE of edges,

1. (30 points1) Describe an algorithm that given an undirected unweighted

1. (30 points1) Describe an algorithm that given an undirected unweighted graph G=(V, E), two vertices s, te V, and a subset E'CE of edges, returns the shortest path from s to t in G that uses at most one edge in E. The algorithm should run in O(n m) time, where n-I VI and m |E|

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