Track Awesome Algorithms Updates Daily
A curated list of awesome places to learn and/or practice algorithms.
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Nov 16, 2024
Youtube Playlists
- Tim Roughgarden. Algorithms Illuminated - Tim Roughgarden, a pioneer of computer science, offers a companion to his book, with lecture videos and slides.
Oct 16, 2024
Online Judges / Randomized Algorithms
- AIZU ONLINE JUDGE - A Japanese online judge from the University of Aizu, offering a wide range of algorithmic challenges.
- Beecrowd - The Largest Competitive Programming and Online Code Judgement Platform in Latin America.
- Paiza - A Japanese platform offering coding challenges and career preparation.
Sep 18, 2024
Books / Algorithms and Data structures
- Advanced Algorithms and Data Structures - A different and a great way to introduce algorithms and data structures that can be used at work.
- Grokking Data Structures - Grokking Data Structures carefully guides you from the most basic data structures like arrays or linked lists all the way to powerful structures like graphs. It’s perfect for beginners.
Jul 07, 2024
Online Courses
- MIT - 6-046j - Similar to the previous one, but with different algorithms.
Apr 26, 2024
Websites
- CodeChef - Learning DSA by practice on Codechef
Sep 23, 2023
Cheat Sheets / Randomized Algorithms
Apr 05, 2023
Books / Algorithms and Data structures
- Standford CS166 - Standford CS166, a course in the design, analysis, and implementation of data structures.
Feb 03, 2023
Youtube Playlists
- FreeCodeCamp - Algorithms and Data Structures Tutorial - Full Course for Beginners - Complete beginner friendly Algorithms and Data Structures Tutorial with mindblowing animation.
- Abdul Bari - Introduction to Algorithm - This playlist is so much informative and provide simulation with code example. As like as you are in a class.
- Jenny's Lectures- Algorithm - Another complete algorithm playlist from basic level to intermediate. Easy explanation and simulation.
May 09, 2022
Online Courses
- MIT 18-409 - Topics in Theoretical Computer Science: An Algorithmist's Toolkit - It covers a collection of geometric techniques that apply broadly in modern algorithm design.
May 06, 2022
Online Courses
- MIT - 6-006 - Well explained algorithms.
Mar 01, 2022
Websites
- A Visual Guide to Graph Traversal Algorithms - Interactive visualizations for learning how graph traversal algorithms work.
- Code-Drills - Practice problems recommender (includes Codeforces, Codechef, and Spoj).
- CP-Algorithms - Algorithms and data structures are especially popular in the field of competitive programming.
- Geeks for Geeks - Lots and lots of well-explained and implemented algorithms.
- Path Finding - A visual representation of how algorithms such as A*, IDA*, Breadth-First-Search, Best-First-Search, and others describe a path between two points A and B.
- Rosetta Code - A programming chrestomathy site that aims to present implementations of many algorithms and data structures in different programming languages.
- Learnersbucket - Tutorials on data structures and algorithms in Javascript.
Online Courses
- Algorithms, Part I - This course covers the essential information that every serious programmer needs to know about algorithms and data structures. Part I covers elementary data structures, sorting, and searching algorithms.
- Khan Academy Algorithms - Algorithm course ministered by Tomas Cormen and Devin Balkcom.
- MIT - 6-00sc - An easy and well-explained introduction to algorithms.
- YogiBearian YouTube Channel - Lots of well-explained videos on various computer science subjects. Account terminated due to violations of Youtube Policies.
Books / Algorithms and Data structures
- Algorithm Design - Pretty straightforward.
- Swift Algorithms & Data Structures - A practical guide to concepts, theory, and code.
- The Algorithm Design Manual - Easy to read and full of real-world examples.
- Algorithmic Puzzles - A very accessible illustration of algorithms in the forms of puzzles. No programming experience is required!
Online Judges / Randomized Algorithms
- Algo Muse - Research-based algorithmic problems.
- Codefights - Practice programming and tackle your next tech interview
- CodeMarshal - Real-world contests online!
- Coding Blocks - Website that has problems based on Maths, Data Structures, Various Algorithm and also conducts Coding Competition.
- HackerEarth - Practice algorithmic problems & challenges and participate in hiring challenges.
- HiHoCoder - Chinese and English problem-solving practice and recruitment challenge site.
- Interviewbit - Learn, practice, and prepare for interviews.
- ProjectEuler - Mathematical problems that can be solved using algorithms (or just a pencil, depending on how much you already know).
- Rosalind - A platform for learning bioinformatics and programming through problem-solving.
- TopCoder - Lots of problems and real-world/money-worthy problems in Graphic Design, Data Science, and Development.
- Toph - Bangladeshi Online Judge. Holds online contests regularly.
- URI - Brazilian Online Judge. Not so many problems, but it's growing and it has online contests.
- UVA - Hundreds of problems (from previous ACM-ICPC Regionals, World Finals, and others).
Blogs / Randomized Algorithms
- Sport of Programming - Informative blog for starting with the sport of programming.
- Algorithms and Data Structures - For getting a deeper knowledge of algorithms and how to think in the right direction.
Related Awesome Lists / Randomized Algorithms
- Theoretical Computer Science (⭐701) - The interdisciplinary of Mathematics and Computer Science, Distinguished by its emphasis on mathematical technique and rigour.
Jul 07, 2021
Related Awesome Lists / Randomized Algorithms
- Math (⭐8.8k) - Freely available lecture notes on mathematics.
Jul 04, 2021
Github Libraries / Randomized Algorithms
Jun 22, 2021
Github Libraries / Randomized Algorithms
- Java
Mar 17, 2021
Websites
- redblobgames - interactive visual explanations of math and algorithms, using motivating examples from computer games.
Mar 05, 2021
Websites
- W3School - Data Structures tutorial.
Books / Algorithms and Data structures
- Algorithms in a Nutshell - by George T. Heineman.
Books / Algorithm Analysis
- Sedgewick & Flajolet. An Introduction to the Analysis of Algorithm - Am advanced complete survey, intended only for the mathematically matured reader.
- McConnell. Analysis of Algorithms - A very accessible and brief book on algorithms analysis, with implemented code included.
- Vrajitoru & Knight. Practical Analysis of Algorithms - A very accessible and brief book on algorithms analysis, with implemented code included.
Books / Randomized Algorithms
- Motwani & Raghavan. Randomized Algorithms - A standard classic book.
- Mitzenmacher & Upfal. Probability and Computing: Randomization and Probabilistic Techniques in Algorithms and Data Analysis - Standard text for probability methods and their applications on randomized algorithms.
Jan 10, 2021
Github Libraries / Randomized Algorithms
Jan 02, 2021
Github Libraries / Randomized Algorithms
- Language agnostic
Sep 11, 2020
Cheat Sheets / Randomized Algorithms
Sep 08, 2020
Github Libraries / Randomized Algorithms
- Python
Aug 11, 2020
Websites
- Programiz - Easy to follow tutorials on data structures and algorithms along with suitable examples.
Online Judges / Randomized Algorithms
- Codility - Compete to land coding jobs at top companies
Blogs / Randomized Algorithms
- Algorithm Tutorials by Tanuj Khattar - Excellent blog by Tanuj Khattar. Covers tutorials on some interesting data structures along with example problems to solve.
Feb 02, 2020
Cheat Sheets / Randomized Algorithms
- Algo Deck (⭐5.7k) - An open-source collection of +200 algorithmic cards.
Jan 07, 2020
Books / Algorithms and Data structures
- Real World Algorithms: A Beginner's Guide - An introduction to algorithms for readers with no background in advanced mathematics or computer science.
Dec 21, 2019
Github Libraries / Randomized Algorithms
Oct 30, 2019
Github Libraries / Randomized Algorithms
Oct 16, 2019
Books / Algorithms and Data structures
- Data Structures and Algorithms Made Easy - A great way to implement algorithms with their specific programmable tasks.
Online Judges / Randomized Algorithms
- Firecode - Firecode.io uses machine learning algorithms along with curated real-world interview questions, solutions & a vibrant social community of learners to get you ready for your next coding interview.
Oct 03, 2019
Blogs / Randomized Algorithms
- An awesome list for competitive programming! - Awesome blog for all the resources and list of books and algorithms.
- Algorithms Weekly - A good blog by Petr Mitrichev, mainly in Java.
Sep 01, 2019
Github Libraries / Randomized Algorithms
- JavaScript
Jun 13, 2019
Github Libraries / Randomized Algorithms
May 27, 2019
Cheat Sheets / Randomized Algorithms
Apr 30, 2019
Books / Algorithms and Data structures
- Algorithms and Data Structures in JavaScript - Classical algorithms and data structures implemented and explained using JavaScript.
Apr 01, 2019
Websites
- Stoimen's web log - Some algorithms nicely explained.
Nov 04, 2018
Books / Algorithms and Data structures
- Classic Computer Science Problems in Python -This great book presents dozens of coding challenges, ranging from simple tasks to clustering data using k-means.
Oct 21, 2018
Books / Algorithms and Data structures
Jun 27, 2018
Online Judges / Randomized Algorithms
- AtCoder - Japanese programming contest website.
Mar 10, 2018
Online Judges / Randomized Algorithms
- Baekjoon Online Judge - Korean Online Judge. 10000+ problems. Supports 60+ languages.
Nov 28, 2017
Websites
- The Sound of Sorting - The Sound of Sorting - "Audibilization" and Visualization of Sorting Algorithms
Oct 30, 2017
Online Judges / Randomized Algorithms
- A2 Online Judge - Online Judge and problem archive.
Oct 08, 2017
Online Courses
- Algorithms in Motion - Beginner's algorithms course with fun illustrations, based on the book Grokking Algorithms
May 20, 2017
Github Libraries / Randomized Algorithms
May 02, 2017
Online Judges / Randomized Algorithms
- ACM-ICPC Live Archive - Hundreds of problems from previous ACM-ICPC Regionals and World Finals.
- CS Academy - Holds online contests and IOI practice contests
- CodeChef - More problems and monthly online contests.
- CodeWars - A website that houses support to solve algorithms in many languages in varying difficulty.
- Kattis- Online judge and problem archive
Mar 29, 2017
Github Libraries / Randomized Algorithms
Jan 26, 2017
Online Courses
- Algorithms: Divide and Conquer, Sorting and Searching, and Randomized Algorithms - The primary topics are: asymptotic ("Big-oh") notation, sorting and searching, divide and conquer, and randomized algorithms.
- Algorithms: Graph Search, Shortest Paths, and Data Structures - The primary topics are: data structures, graph primitives, and their applications.
- Algorithms: Greedy Algorithms, Minimum Spanning Trees, and Dynamic Programming - The primary topics are: greedy algorithms and dynamic programming.
- Algorithms: Shortest Paths Revisited, NP-Complete Problems and What To Do About Them - The primary topics are: shortest paths, NP-completeness and what it means for the algorithm designer, and strategies for coping with computationally intractable problems.
- Algorithms, Part II - Part II focuses on graph- and string-processing algorithms.
Nov 23, 2016
Online Judges / Randomized Algorithms
- Snakify - An introductory Python course with 100+ algorithmic problems and a step-by-step debugger (from Russia).
Oct 26, 2016
Websites
- Algorithm Visualizer - Dozens of animated algorithms (with code), and you can also create your own.
- Algorithms Visualization - A dense article on Algorithms Visualization.
- Big-O Cheat Sheet - Big-O complexities of common algorithms used in Computer Science.
- Data Structure Visualizations - Visualize the behavior of Data Structures and play with its operations.
- Sorting Algorithms - Nice and simple animations of sorting algorithms. With short codes and discussions.
- VisuAlgo - Visualising data structures and algorithms through animation.
- Wikipedia - Algorithms - Of course!!
- Wikipedia - Data Structures - and why not ?!!
Online Courses
- Udacity Intro to Algorithms - Python-based Algorithms course.
Books / Algorithms and Data structures
- Algorithms - Problems explained with Java, OO good practices, visualizations, and free online resources.
- Data Structures Using C - The basic concepts and usages of data structures.
- Elementary Algorithms (⭐6.1k) - An awesome book about algorithms and data structures.
- Grokking Algorithms - An illustrated book on algorithms with practical examples.
- Introduction to Algorithms - Essential!
- The Art of Computer Programming - The Book.
Online Judges / Randomized Algorithms
- Codeforces - The only programming contests Web 2.0 platform
- CoderByte - A decent website with algorithm challenges from beginner to advanced levels. Supports most of the popular languages like C++, python, javascript, ruby.
- HackerRank - Featured algorithm and functional programming online judges
- Infoarena - Romanian Online Judge. 1500+ algorithmic problems
- LavidaOnlineJudge - Korean Online Judge(Half English). 1300+ problems.
- Learneroo Algorithms Tutorials - Learn and practice algorithms by solving challenges online.
- LeetCode - Learn algorithms and prepare for interviews.
- PKU JudgeOnline - Chinese Online Judge.
- SPOJ - More problems.
Feb 03, 2016
Github Libraries / Randomized Algorithms
Nov 21, 2015
Online Judges / Randomized Algorithms
- ShareCode.io - Online Judge and contest host with a lot of algorithmic problems in the archive to practice.
Jul 08, 2015
Tools / Randomized Algorithms
- interactive-coding-challenges (⭐30k) - Interactive, test-driven coding challenges (algorithms and data structures).
Jul 23, 2014
Github Libraries / Randomized Algorithms
- Objective-C
Jul 18, 2014
Github Libraries / Randomized Algorithms
Jul 17, 2014
Github Libraries / Randomized Algorithms
Jul 16, 2014
Github Libraries / Randomized Algorithms