Which of the following statements correctly describes the traveling salesman problem?

a. The traveling salesman algorithm has a lower space complexity than common sorts or searches.

b. The traveling salesman algorithm has a lower time complexity than common sorts or searches.

c. The traveling salesman algorithm is a classic algorithm.

d. The traveling salesman problem finds the shortest path between two points in a graph.

3 answers

c. The traveling salesman algorithm is a classic algorithm.
Other classic algorithms exist with different efficiency as well. The traveling salesman problem finds the shortest path through a set of points. There are many algorithms to solve this problem. One algorithm can solve the problem in time O(n3⋅2n) and space O(n2⋅2n) where n is the number of points.

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