Tags Computer Programming

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Engineering & Technology>Computer Science

What is the time complexity of the algorithm for finding the shortest path in a graph using Dijkstra's algorithm?

Raheem Raynor ∙

Lvl 10

∙ 2mo ago

Updated: 2/8/2025

The time complexity of Dijkstra's algorithm for finding the shortest path in a graph is O(V2) with a simple implementation using an adjacency matrix, or O((V E) log V) with a more efficient implementation using a priority queue.

AnswerBot

∙ 2mo ago

Still curious? Ask our experts.

Chat with our AI personalities

Taiga

Every great hero faces trials, and you—yes, YOU—are no exception!

Chat with Taiga

Professor

I will give you the most educated answer.

Chat with Professor

Rene

Change my mind. I dare you.

Chat with Rene

Add your answer:

Earn +20 pts

Q: What is the time complexity of the algorithm for finding the shortest path in a graph using Dijkstra's algorithm?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Computer Science

What is the fastest algorithm for finding the shortest path in a graph?

The fastest algorithm for finding the shortest path in a graph is Dijkstra's algorithm.

What is the runtime complexity of Dijkstra's algorithm for finding the shortest path in a graph?

The runtime complexity of Dijkstra's algorithm for finding the shortest path in a graph is O(V2) with a simple implementation using an adjacency matrix, or O((V E) log V) with a more efficient implementation using a priority queue.

What is the time complexity analysis of Dijkstra's algorithm for finding the shortest path in a graph?

The time complexity of Dijkstra's algorithm for finding the shortest path in a graph is O(V2) with a simple implementation using an adjacency matrix, and O(E V log V) with a more efficient implementation using a priority queue.

What is the fastest shortest path algorithm for finding the most efficient route between two points?

The fastest shortest path algorithm for finding the most efficient route between two points is Dijkstra's algorithm.

What is the average running time of Dijkstra's algorithm for finding the shortest path in a graph?

The average running time of Dijkstra's algorithm for finding the shortest path in a graph is O(V2), where V is the number of vertices in the graph.

Trending Questions

What is the computer that delivers requested webpages to your computer? What is a program that makes the computer easier to use? What are five illegal activities done on a computer? Why is calling pcb? What are voltage stabilizers? What are microwave towers used for? Which are the advantages and disadvantages of having a PC? How can I delete ludo king data from Android? Why router is important? Peripheral most closely tied to the computer is the? Which platform language is best for writing embedded coding? What is page authority? How can someone get around impero? What is a computer mouth stick? How do you get the new association name for computer science and engineering? How was a 1970 walkman made what materials were used? Where can you read hanafuda online? What are fiber optic cable made up of? What is a computer home page? Which task would be the responsibility of a level 2 technician?

Related Questions

What is the fastest algorithm for finding the shortest path in a graph?

The fastest algorithm for finding the shortest path in a graph is Dijkstra's algorithm.

What is the runtime complexity of Dijkstra's algorithm for finding the shortest path in a graph?

The runtime complexity of Dijkstra's algorithm for finding the shortest path in a graph is O(V2) with a simple implementation using an adjacency matrix, or O((V E) log V) with a more efficient implementation using a priority queue.

What is the time complexity analysis of Dijkstra's algorithm for finding the shortest path in a graph?

The time complexity of Dijkstra's algorithm for finding the shortest path in a graph is O(V2) with a simple implementation using an adjacency matrix, and O(E V log V) with a more efficient implementation using a priority queue.

What is the fastest shortest path algorithm for finding the most efficient route between two points?

The fastest shortest path algorithm for finding the most efficient route between two points is Dijkstra's algorithm.

What is the average running time of Dijkstra's algorithm for finding the shortest path in a graph?

The average running time of Dijkstra's algorithm for finding the shortest path in a graph is O(V2), where V is the number of vertices in the graph.

What are the key differences between the Floyd-Warshall and Dijkstra algorithms for finding the shortest path in a graph?

The key difference between the Floyd-Warshall and Dijkstra algorithms is their approach to finding the shortest path in a graph. Floyd-Warshall algorithm: It is a dynamic programming algorithm that calculates the shortest path between all pairs of vertices in a graph. It is efficient for dense graphs with negative edge weights but has a higher time complexity of O(V3), where V is the number of vertices. Dijkstra algorithm: It is a greedy algorithm that finds the shortest path from a single source vertex to all other vertices in a graph. It is efficient for sparse graphs with non-negative edge weights and has a lower time complexity of O(V2) with a priority queue implementation.

What is the runtime complexity of the Edmonds-Karp algorithm for finding the maximum flow in a network?

The runtime complexity of the Edmonds-Karp algorithm for finding the maximum flow in a network is O(VE2), where V is the number of vertices and E is the number of edges in the network.

What is the time complexity of the Edmonds-Karp algorithm for finding the maximum flow in a network?

The time complexity of the Edmonds-Karp algorithm for finding the maximum flow in a network is O(VE2), where V is the number of vertices and E is the number of edges in the network.

What are the differences between the A algorithm and Dijkstra's algorithm in terms of their efficiency and optimality in finding the shortest path?

The A algorithm is more efficient than Dijkstra's algorithm because it uses heuristics to guide its search, making it faster in finding the shortest path. A is also optimal when using an admissible heuristic, meaning it will always find the shortest path. Dijkstra's algorithm, on the other hand, explores all possible paths equally and is not as efficient or optimal as A.

What is the time complexity of the Ford-Fulkerson algorithm for finding the maximum flow in a network?

The time complexity of the Ford-Fulkerson algorithm for finding the maximum flow in a network is O(E f), where E is the number of edges in the network and f is the maximum flow value.

What is the runtime complexity of Prim's algorithm for finding the minimum spanning tree of a graph?

The runtime complexity of Prim's algorithm for finding the minimum spanning tree of a graph is O(V2) using an adjacency matrix or O(E log V) using a binary heap.

What is the time complexity of the Kosaraju algorithm for finding strongly connected components in a directed graph?

The time complexity of the Kosaraju algorithm for finding strongly connected components in a directed graph is O(V E), where V is the number of vertices and E is the number of edges in the graph.

Still have questions?

imp

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.