Throughout, a graph is given as input as an adjacency list. That is, G is a dictionary where the keys are vertices, and for a vertex v, G[v] = [u such that there is an edge going from v to u]. In the case that G is undirected, for every edge u − v, v is in G[u] and u is in G[v]. 4. Write the full pseudocode for the following problem using BFS. Input: An undirected graph G that’s not necessarily connected. Output: Does G have a cycle?
Throughout, a graph is given as input as an adjacency list. That is, G is a dictionary where the keys are vertices, and for a vertex v, G[v] = [u such that there is an edge going from v to u]. In the case that G is undirected, for every edge u − v, v is in G[u] and u is in G[v]. 4. Write the full pseudocode for the following problem using BFS. Input: An undirected graph G that’s not necessarily connected. Output: Does G have a cycle?
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter18: Stacks And Queues
Section: Chapter Questions
Problem 16PE:
The implementation of a queue in an array, as given in this chapter, uses the variable count to...
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Throughout, a graph is given as input as an adjacency list. That is, G is a dictionary where the keys
are vertices, and for a vertex v,
G[v] = [u such that there is an edge going from v to u].
In the case that G is undirected, for every edge u − v, v is in G[u] and u is in G[v].
4. Write the full pseudocode for the following problem using BFS.
Input: An undirected graph G that’s not necessarily connected.
Output: Does G have a cycle?
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