Author: Vraj Bhuva

Problem Statement Given an integer N, your goal is to find all possible arrangements to place N queens on an N×N chessboard. This can be solved using backtracking, a technique…

Problem Statement Given an array of integers, the task is to find the contiguous subarray that has the maximum sum and return that sum. Key Concepts Kadane’s Algorithm C Program…

Key Concepts Implementation Plan C Program for LRU Cache Explanation of the Code Input and Output Example Input The operations performed in the main function can be considered the input…

Understanding Cycle Detection For this example, we will focus on detecting cycles in an undirected graph using Depth First Search (DFS). DFS Approach for Cycle Detection C Program to Detect…

Understanding Connected Components In graph theory, a connected component is a subset of vertices such that there is a path between any two vertices in this subset. In simpler terms,…

Explanation of the Code Sample Input and Output Input: Mathematica Copy code Enter number of vertices: 4Enter adjacency matrix (0/1):0 1 0 11 0 1 00 1 0 11 0…

Overview of Kosaraju’s Algorithm Kosaraju’s algorithm is a two-pass method to find all strongly connected components in a directed graph. A strongly connected component is a maximal subgraph where every…

What is Breadth First Search (BFS)? BFS is a traversal algorithm for graph or tree data structures. It explores nodes level by level, starting from a specified node (often called…

Understanding Kruskal’s Algorithm Kruskal’s algorithm is a greedy algorithm that finds the minimum spanning tree for a connected, weighted graph. The steps involved are: Explanation of Kruskal’s Code Sample Input…

Understanding Prim’s Algorithm Prim’s algorithm builds a minimum spanning tree (MST) for a connected, weighted graph. It does this by starting from an arbitrary vertex and progressively adding the smallest…