Tag Archives: Dijkstra

Dijkstra’s shortest path algorithm using set in STL

3.3

Given a graph and a source vertex in graph, find shortest paths from source to all vertices in the given graph. Input : Source =… Read More »

Printing Paths in Dijkstra’s Shortest Path Algorithm

2.9

Given a graph and a source vertex in graph, find shortest paths from source to all vertices in the given graph. We have discussed Dijkstra’s… Read More »

Java Program for Dijkstra’s Algorithm with Path Printing

3.5

filter_none edit close play_arrow link brightness_4 code import java.util.Scanner; //Scanner Function to take in the Input Values public class Dijkstra { static Scanner scan;… Read More »

Some interesting shortest path questions | Set 1

Question 1: Given a directed weighted graph. You are also given the shortest path from a source vertex ‘s’ to a destination vertex ‘t’. If… Read More »

Dijkstra’s Algorithm for Adjacency List Representation | Greedy Algo-8

3.9

We recommend reading the following two posts as a prerequisite of this post. 1. Greedy Algorithms | Set 7 (Dijkstra’s shortest path algorithm) 2. Graph and… Read More »