遗传算法，matlab编写的源代码，用于解决旅行商等np问题，算法效率高-Genetic algorithm written in Matlab source code used to solve the traveling salesman and other np, high efficiency of the algorithm

TSP是典型的NP完全问题，既其最坏情况下的时间复杂度随着问题规模的增大按指数方式增长，到目前为止还未找到一个多项式时间的有效算法。(TSP is a typical NP complete problem, and its worst-case time complexity increases exponentially as the problem size increases. So far, no polynomial time efficient algorithm has been