To consider the Dijkstra algorithm, analysis it completely, then come up with an optimized algorithm by improving the theory and implementation, and give the key code.

从原始的迪杰斯特拉算法入手，进行透彻分析，在算法思想和实现方式上提出一种全面优化的算法方案，并给出了核心代码。

youdao

To consider the Dijkstra algorithm, analysis it completely, then come up with an optimized algorithm by improving the theory and implementation, and give the key code.

从原始的迪杰斯特拉算法入手，进行透彻分析，在算法思想和实现方式上提出一种全面优化的算法方案，并给出了核心代码。

youdao