Tagged Questions

6
votes
1answer
2k views

Am I right about the differences between Floyd-Warshall, Dijkstra's and Bellman-Ford algorithms?

I've been studying the three and I'm stating my inferences from them below. Could someone tell me if I have understood them accurately enough or not? Thank you. Dijkstra's algorithm is used only ...
16
votes
5answers
1k views

Algorithm to determine fastest route?

Let's say we're going from 1 to 5. The shortest route will be 1-4-3-5 (total: 60 km). We can use Dijkstra's algorithm to do that. Now the problem is, the shortest route is not always the fastest ...