设计一个求解图着色的问题的算法，（不可以用贪心算法）及用贪心算法设计一个TSP问题-Design a plan for solving the problem coloring algorithm, (can not use greedy algorithm) and greedy algorithm design using a TSP problem

蚁群算法求解TSP问题， 蚁群算法求解TSP问题-Ant colony algorithm for TSP, the ant colony algorithm for TSP, the ant colony algorithm for TSP

matlab源代码用模拟退火算法求解TSP问题(we use SA to solve TSP problem, This is the matlab code.)

TSP是典型的NP完全问题，即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，遗传算法可进行有效求解(TSP is a typical NP-complete problem, that is, the time complexity in the worst case increases exponentially as the scale of the problem increases, and the genetic algorithm can be effectively s