Shortest path algorithms find the most efficient path between vertices from "summary" of Data Structures and Algorithms in Python by Michael T. Goodrich,Roberto Tamassia,Michael H. Goldwasser
Shortest path algorithms are used to determine the most efficient route between vertices in a graph. These algorithms are essential in various applications, such as navigation systems, network routing, and logistics optimization. The goal is to find the shortest path from one vertex to another while minimizing the total weight or cost of the path. One common approach to solving the shortest path problem is Dijkstra's algorithm, which computes the shortest path from a single source vertex to all other vertices in a weighted graph. The algorithm maintains a set of vertices whose shortest path from the source vertex has already been determined. It then iteratively selects the vertex with the shortest known path and updates the shortest path to its neighbors. This process continues until all vertices have been visited. Another popular...
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