此为大四的毕业设计论文的相关代码，题目是《有关图论着色问题非算法模型的建立与设计》，代码成功率极高。且多方面对图论着色进行了分析，同时也是这份代码被评为了优秀毕业设计论文。(This is the code of graduation thesis for senior students. The topic is "the establishment and design of non algorithmic model for graph coloring problem"