What is the best case, worst case time complexity for determining if a given directed edge exists in a graph. Assume the outgoing edges from each Vertex are stored in an adjacency list for that vertex. V is the total number of vertices in the graph, and E is the total number of outgoing edges in the graph, and you can find the vertex itself in constant time from a HashTable or HashMap ? Best Case: [ Select ] Worst Case: [ Select] /[ Select ] O(1) O(V) O(E) O(V+E)
What is the best case, worst case time complexity for determining if a given directed edge exists in a graph. Assume the outgoing edges from each Vertex are stored in an adjacency list for that vertex. V is the total number of vertices in the graph, and E is the total number of outgoing edges in the graph, and you can find the vertex itself in constant time from a HashTable or HashMap ? Best Case: [ Select ] Worst Case: [ Select] /[ Select ] O(1) O(V) O(E) O(V+E)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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