Floyd-Warshall Algorithm

The Floyd-Warshall algorithm is a method used to find the shortest paths between all pairs of points in a graph, such as cities connected by roads. It systematically checks whether traveling through an intermediate point offers a shorter route than direct travel. By iteratively updating the shortest distances, it accounts for indirect paths, helping to identify the quickest way to get from any city to any other. This process efficiently computes the minimal travel distances for all pairs, useful in network routing, logistics, and transportation planning.