Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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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]
5. Write the full pseudocode for the following problem using BFS/DFS.
Input: An undirected graph G that’s not necessarily connected.
Output: Is G bipartite? That is, can the vertices of G be partitioned into two sets X, and Y such that there
are no edges within X and Y ?
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