## Check if the given graph represents a Ring Topology

Given a graph G, the task is to check if it represents a Ring Topology. A Ring Topology is the one shown in the image… Read More »

Given a graph G, the task is to check if it represents a Ring Topology. A Ring Topology is the one shown in the image… 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 »

There are a total of n tasks you have to pick, labeled from 0 to n-1. Some tasks may have prerequisites, for example to pick… Read More »

Given the number of vertices in a Cycle Graph. The task is to find the Degree and the number of Edges of the cycle graph.… Read More »

Given the number of vertices in a Cycle graph. The task is to find the Total number of Spanning trees possible. Note: A cycle/circular graph… Read More »

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… Read More »

Given an array of size n such that elements in array are distinct and in range from 0 to n-1. We need to find out… 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 In the above… Read More »

Given an undirected graph, how to check if there is a cycle in the graph? For example, the following graph has a cycle 1-0-2-1. Recommended:… Read More »

We have discussed Floyd’s fast and slow pointer algorithms in Detect loop in a linked list. The algorithm is to start two pointers, slow and… Read More »

Given a set of ‘n’ vertices and ‘m’ edges of an undirected simple graph (no parallel edges and no self-loop), find the number of single-cycle-components… Read More »

Given a constant array of n elements which contains elements from 0 to n-1, with any of these numbers appearing any number of times. Find… Read More »

Given two positive integer n, k. Consider an undirected complete connected graph of n nodes in a complete connected graph. The task is to calculate… Read More »

Given an array A of integers. Index i of A is said to be connected to index j if j = (i + A[i]) %… Read More »