# Tag Archives: Graph Coloring

Cycle:- cycle is a path of edges and vertices wherein a vertex is reachable from itself. or in other words, it is a Closed walk. … Read More
Given an undirected and unweighted graph. The task is to find the product of the lengths of all cycles formed in it.Example 1:    The above… Read More
In graph theory, Vizing’s theorem states that every simple undirected graph may be edge colored using a number of colors that is at most one… Read More
Given an undirected graph, print all the vertices that form cycles in it. Pre-requisite: Detect Cycle in a directed graph using colors   Undirected Graph In the… Read More
Prerequisite – Graph Theory Basics Consider an electronic circuit having several nodes with connections between them. Is it possible to print that circuit on a… Read More
Given a directed graph, check whether the graph contains a cycle or not. Your function should return true if the given graph contains at least… Read More
We introduced graph coloring and applications in previous post. As discussed in the previous post, graph coloring is widely used. Unfortunately, there is no efficient… Read More
Graph coloring problem is to assign colors to certain elements of a graph subject to certain constraints.  Vertex coloring is the most common graph coloring… Read More
A Bipartite Graph is a graph whose vertices can be divided into two independent sets, U and V such that every edge (u, v) either… Read More
Given an undirected graph and a number m, determine if the graph can be colored with at most m colors such that no two adjacent… Read More