求解K短路问题的一种创新算子的单亲遗传算法源程序，该程序需要一个distance.txt文本文件，从中读取任意两点间距离数据。本程序所解决的为有26个节点的任意两点间K短路问题。-Solving K shortest path problem in an innovative operator of single-parent genetic algorithm source code, the program requires a distance.txt text file, read fr