Hashing has the fundamental problem of collision, two or more keys could have same hashes leading to the collision. Open addressing also called as Close hashing is the

Hashing has the fundamental problem of collision, two or more keys could have same hashes leading to the collision. Separate Chaining or Open Hashing is one of the

Hashing is an approach which provides searching operation in constant running time. There are many applications that require predominantly dictionary operations(Insert, Delete, Search). One of the approaches could

In our previous post Application of Graph – Shortest Path Problems we discussed the findings of the optimal path or the shortest path between the nodes of a graph. We talk

AVL tree is a self balancing binary search tree, where difference of right subtree and left subtree height to a node is at most 1. A self-balancing binary

A subgraph T of a connected, undirected and weighted graph G(V, E) referred as Spanning Tree provided, Subgraph possesses all the vertices of the graph G(V, E) Subgraph

Determining the optimal path(such that the sum of weight of its constituent edges is minimum) between the nodes of a weighted graph is referred as Shortest Path Problems.

Visiting every vertices of a graph is referred as Graph Traversal, which is of two ways, Breadth First Traversing Depth First Traversing Most of the problems that we’ve

A graph can have several ways of representation, each one has their respective uses. However, the most commonly used are the Adjacency list and Adjacency Matrix. Read about graph –