Let be an instance of the travelling salesman problem. The origins of the travelling salesman problem are unclear. Edge recombination is generally considered a good option for problems like the travelling salesman problem. The Concorde TSP Solver is a program for solving the travelling salesman problem. The decision version of the travelling salesman problem is in NP. The corresponding maximization problem of finding the "longest" travelling salesman tour is approximable within 63/38. Take the travelling salesman problem, for example. He is a travelling salesman who sells gramophones. There is a well known similar type of problem called the Travelling salesman problem. It was founded in 1917 by Ephraim Schottenstein, a travelling salesman in central Ohio. This problem is known as the analyst's travelling salesman problem. The idea for the business came when I was a travelling salesman. It has also been used to produce near-optimal solutions to the travelling salesman problem. For example, hill climbing can be applied to the travelling salesman problem. He later became a travelling salesman or peddler full time.