All of our Articles In One Place

Welcome to our Articles page, where you'll find a wealth of information on a variety of topics. From sorting to math, our of writers have you covered. Browse our collection of articles and learn something new today!

Breadth-First Search (BFS) — Explore Level by Level

While DFS goes deep, Breadth-First Search (BFS) is more social 😄. It explores neighbors level by level , like meeting everyone in your...

4 days ago1 min read

Depth-First Search (DFS) — Dive Deep First, Then Backtrack

Ever gone into a maze and kept turning left until you hit a wall, then backtracked to try another path? That’s exactly how Depth-First...

4 days ago1 min read

Dijkstra’s Algorithm — Finding the Shortest Path, Smartly

Let’s say you're in a city trying to get to a friend’s house 🚶‍♂️, and there are many roads with different travel times. You want to get...

5 days ago2 min read

Kruskal’s Algorithm — Connect the Dots, But Keep It Cheap

Let’s say you want to build bridges between islands 🏝️, and your goal is to connect all of them with the least cost , without making a...

5 days ago2 min read

Prim’s Algorithm: One Step at a Time

Imagine you're building roads to connect a group of villages. You want to make sure every village is connected without spending more...

6 days ago2 min read

Majority Element (n/3 times)

Problem Statement: Given an array of integers, find all elements that appear more than n/3 times. The algorithm should run in linear time...

Jul 24, 20241 min read

Merge Two Sorted Arrays Without Extra Space

Problem Statement: Given two sorted arrays arr1 and arr2 of sizes n and m, respectively, merge them in such a way that the resulting...

Jul 24, 20241 min read

Pascals Triangle

Problem Statement: Given an integer numRows, generate the first numRows of Pascal's Triangle. In Pascal's Triangle, each number is the...

Jul 24, 20241 min read

Find the Row with the Maximum Number of 1’s

In this article, we will solve the problem of finding the row with the maximum number of 1’s in a binary matrix. Problem Statement: Given...

Jul 24, 20241 min read

Maximum Sum Path in Two Arrays

In this article, we will solve the problem of finding the sum of the maximum sum path in two sorted arrays having some elements in...

Jul 24, 20242 min read

Print the Matrix in a Spiral Manner

In this article, we will solve the problem of printing a given 2D matrix in a spiral order. Problem Statement: Given a 2D matrix, write a...

Jul 24, 20241 min read

Find Maximum Product Subarray

In this article, we will solve the problem of finding the maximum product subarray within a given array of integers. Problem...

Jul 24, 20241 min read

Rearrange the Array in Alternating Positive and Negative Items

In this article, we will solve the problem of rearranging an array such that positive and negative numbers alternate. If there are extra...

Jul 24, 20241 min read

Count Pairs with the Given Sum

In this article, we will solve the problem of counting the number of pairs in an array that sum up to a given target value. Problem...

Jul 24, 20241 min read

Cyclically Rotate an Array by One

In this article, we will solve the problem of cyclically rotating an array by one position to the right. Problem Statement: Given an...

Jul 24, 20241 min read

Chocolate Distribution Problem

In this article, we will look at the problem of distributing chocolate packets among students in such a way that the difference between...

Jul 24, 20241 min read

Minimum Number of Jumps to Reach End

In this article, we will solve the problem of finding the minimum number of jumps required to reach the end of an array. This simply...

Jul 24, 20241 min read

K'th Smallest Element in an Unsorted Array

In this article, we will solve the problem of finding the k'th smallest element in an unsorted array. This means that in an array, we...

Jul 24, 20241 min read

Next Greater Element

In this article, we will solve the problem of finding the next greater element for each element in an array. Problem Statement: Given an...

Jul 17, 20241 min read

Stack Permutations (Check if an Array is a Stack Permutation of Another)

In this article, we will solve the problem of checking if one array is a stack permutation of another. Problem Statement: A stack...

Jul 17, 20242 min read