What type of graph is Dijkstra's algorithm typically applied to?
Practice Questions
Q1
What type of graph is Dijkstra's algorithm typically applied to?
Directed graphs only
Undirected graphs only
Weighted graphs
Unweighted graphs
Questions & Step-by-Step Solutions
What type of graph is Dijkstra's algorithm typically applied to?
Step 1: Understand what a graph is. A graph is a collection of points (called vertices) connected by lines (called edges).
Step 2: Learn about weighted graphs. In a weighted graph, each edge has a number (called weight) that represents the cost or distance to travel from one vertex to another.
Step 3: Know that Dijkstra's algorithm is a method used to find the shortest path between two points in a graph.
Step 4: Remember that Dijkstra's algorithm works best with weighted graphs because it uses the weights to determine the shortest path.
