Question: Suppose we are given the following collection of sets: What is the optimal solution to this instance of the SET-COVER problem and what is the

Suppose we are given the following collection of sets: 

S1 = {1, 2, 3, 4, 5, 6}, S2 = {5,6,8,9}, S3 = {1,4, 7, 10}, %3D %3D S4 = {2,5, 7, 8, 11}, S3 = {3,6,9, 12}, S6 = {10, 11}.


What is the optimal solution to this instance of the SET-COVER problem and what is the solution produced by the greedy algorithm?

S1 = {1, 2, 3, 4, 5, 6}, S2 = {5,6,8,9}, S3 = {1,4, 7, 10}, %3D %3D S4 = {2,5, 7, 8, 11}, S3 = {3,6,9, 12}, S6 = {10, 11}.

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