Algorithms

14.6k+ posts

Last Updated: 14 April 2025

A Sorting Algorithm is used to rearrange a given array or list of elements in an order. For example, a given array [10, 20, 5, 2] becomes [ ...read more

Sorting

DSA

Must Do Coding Questions for Companies like Amazon, Microsoft, Adobe, ...

Last Updated: 20 February 2025

The list in this article contains more than 200 questions according to the popularity in interview experiences. Arrays Subarray with given ...read more

Algorithms

interview-preparation

placement preparation

Top 50 Array Coding Problems for Interviews

Last Updated: 26 March 2025

Array is one of the most widely used data structure and is frequently asked in coding interviews to the problem solving skills. The followin ...read more

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Bitwise Operators in C

Last Updated: 10 January 2025

In C, the following 6 operators are bitwise operators (also known as bit operators as they work at the bit-level). They are used to perform ...read more

Bubble Sort Algorithm

Last Updated: 21 January 2025

Bubble Sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in the wrong order. This a...read more

redBus

Sorting

Algorithms-BubbleSort

BubbleSort

DSA

Selection Sort

Last Updated: 09 December 2024

Selection Sort is a comparison-based sorting algorithm. It sorts an array by repeatedly selecting the smallest (or largest) element from the...read more

Sorting

Medlife

DSA

Binary Search Algorithm - Iterative and Recursive Implementation

Last Updated: 29 April 2025

Binary Search Algorithm is a searching algorithm used in a sorted array by repeatedly dividing the search interval in half. The idea of bina...read more

Last Updated: 17 April 2025

QuickSort is a sorting algorithm based on the Divide and Conquer that picks an element as a pivot and partitions the given array around the ...read more

Heap Sort - Data Structures and Algorithms Tutorials

Last Updated: 02 January 2025

Heap sort is a comparison-based sorting technique based on Binary Heap Data Structure. It can be seen as an optimization over selection so...read more

Merge Sort - Data Structure and Algorithms Tutorials

Last Updated: 25 April 2025

Merge sort is a popular sorting algorithm known for its efficiency and stability. It follows the divide-and-conquer approach. It works by ...read more

Insertion Sort Algorithm

Last Updated: 22 March 2025

Insertion sort is a simple sorting algorithm that works by iteratively inserting each element of an unsorted list into its correct position ...read more

Dijkstra's Algorithm to find Shortest Paths from a Source to all

Last Updated: 27 April 2025

Given a weighted undirected graph represented as an edge list and a source vertex src, find the shortest path distances from the source vert...read more

Vizury Interactive Solutions

Last Updated: 12 March 2025

Given n items where each item has some weight and profit associated with it and also given a bag with capacity W, [i.e., the bag can hold at...read more

Depth First Search or DFS for a Graph

Last Updated: 29 March 2025

In Depth First Search (or DFS) for a graph, we traverse all adjacent vertices one by one. When we traverse an adjacent vertex, we completely...read more

Maximum Subarray Sum - Kadane's Algorithm

Last Updated: 28 February 2025

Given an array arr[], the task is to find the subarray that has the maximum sum and return its sum.Examples:Input: arr[] = {2, 3, -8, 7, -1,...read more

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