Engineering, 12.12.2019 00:31 chanevelyn2
1. (dpv 8.1) optimization versus search. recall the traveling salesman problem: tsp input: a matrix of distances; a budget b output: a tour which passes through all the cities and has length ≤ b, if such a tour exists. the optimization version of this problem asks directly for the shortest tour. tsp-opt input: a matrix of distances output: the shortest tour which passes through all the cities. show that if tsp can be solved in polynomial time, then so can tsp-opt.
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