### algorithms - Minimal examples of data structures and algorithms in Python

•        46

Minimal and clean example implementations of data structures and algorithms in Python 3.

https://github.com/keon/algorithms

 Tags algorithm competitive-programming data-structure interview algorithms sort search tree graph Implementation Python License MIT Platform Windows Linux

## SwiftGraph - A Graph Data Structure in Pure Swift

•    Swift

SwiftGraph is a pure Swift (no Cocoa) implementation of a graph data structure, appropriate for use on all platforms Swift supports (iOS, macOS, Linux, etc.). It includes support for weighted, unweighted, directed, and undirected graphs. It uses generics to abstract away both the type of the vertices, and the type of the weights. It includes copious in-source documentation, unit tests, as well as search functions for doing things like breadth-first search, depth-first search, and Dijkstra's algorithm. Further, it includes utility functions for topological sort, Jarnik's algorithm to find a minimum-spanning tree, detecting a DAG (directed-acyclic-graph), and enumerating all cycles.

## DataStructureAndAlgorithms - Write code that run faster, use less memory and prepare for your Job Interview

•    Java

In this course you will learn how to Analysis algorithms like Sorting, Searching, and Graph algorithms. And how to reduce the code complexity from one Big-O level to another level. Furthermore, you will learn different type of Data Structure for your code. Also you will learn how to find Big-O for every data structure, and how to apply correct Data Structure to your problem in Java. By the end you will be able to write code that run faster and use low memory. You Also will learn how to analysis problems using Dynamic programming.

## algodeck - An Open-Source Collection of 200+ Algorithmic Flash Cards to Help you Preparing your Algorithm & Data Structure Interview 💯

•

Algo Deck is an open-source collection of 200+ algorithmic flash cards. It helps you preparing and succeeding in your algorithm & data structure interview. The code examples are in Java.

## javascript-algorithms - 🤖 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

•    Javascript

This repository contains JavaScript based examples of many popular algorithms and data structures. Each algorithm and data structure has its own separate README with related explanations and links for further reading (including ones to YouTube videos).

## interactive-coding-challenges - Interactive Python coding interview challenges (algorithms and data structures)

•    Python

Overhauled to now include 120 challenges and solutions and added Anki flashcards.Also included are unit tested reference implementations of various data structures and algorithms.

## C-Sharp-Algorithms - A C# plug-and-play class-library project of standard Data Structures and Algorithms

•    CSharp

A C# plug-and-play class-library project of standard Data Structures and Algorithms. It contains 35+ Data Structures and 30+ Algorithms designed as Object-Oriented isolated components. Even though this project started for educational purposes, the implemented Data Structures and Algorithms are standard, efficient, stable and tested.This project originally started out as an interview preparation project. However, after receiving a great amount of positive responses on reddit, and noticing excitement from a few GitHubers to contribute furthermore to it, the project took on a different meaning. So, I decided to keep maintaining it as a reference for data structures and algorithm implementations in C# as well as my own research side-project under these topics.

## binarytree - Python Library for Studying Binary Trees

•    Python

Binarytree is a Python library which provides a simple API to generate, visualize, inspect and manipulate binary trees. It allows you to skip the tedious work of setting up test data, and dive straight into practising your algorithms. Heaps and BSTs (binary search trees) are also supported. You may need to use sudo depending on your environment.

## cosmos - Algorithms that run our universe | Your personal library of every algorithm and data structure code that you will ever encounter | Ask us anything at our forum

•    C++

Cosmos is your personal offline collection of every algorithm and data structure one will ever encounter and use in a lifetime. This provides solutions in various languages spanning C, C++, Java, JavaScript, Swift, Python, Go and others. This work is maintained by a community of hundreds of people and is a massive collaborative effort to bring the readily available coding knowledge offline.

## javascript-datastructures-algorithms - :books: collection of JavaScript data structures and algorithms for education purposes

•    Javascript

Source code of Learning JavaScript Data Structures and Algorithms book.

## java-algorithms-implementation - Algorithms and Data Structures implemented in Java

•    Java

This is a collection of algorithms and data structures which I've implement over the years in my academic and professional life. The code isn't overly-optimized but is written to be correct and readable. The algorithms and data structures are well tested and, unless noted, are believe to be 100% correct.

## go-algorithms - Algorithms and data structures for golang

•    Go

go-algorithms - implementation of different algorithms and data structures with golang. Clone https://github.com/0xAX/go-algorithms.git repo, it must be in your \$GOPATH.

## interview - Data Structures and Algorithms in Java (useful in interview process)

•    Java

Very useful in interview process for Java Software Development Engineer (SDE). The loop executes N times, so the sequence of statements also executes N times. If we assume the statements are O(1), the total time for the for loop is N * O(1), which is O(N) overall.

## algorithms_and_data_structures - 180+ Algorithm & Data Structure Problems using C++

•    C++

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always welcome. Include contains single header implementation of data structures and some algorithms.

## awesome-competitive-programming - :gem: A curated list of awesome Competitive Programming, Algorithm and Data Structure resources

•    HTML

A curated list of awesome Competitive Programming, Algorithm and Data Structure resources. Please kindly follow CONTRIBUTING.md to get started.

## algorithms - Ruby algorithms and data structures. C extensions

•    Ruby

Using the right data structure or algorithm for the situation is an important aspect of programming. In computer science literature, many data structures and algorithms have been researched and extensively documented. However, there is still no standard library in Ruby implementing useful structures and algorithms like Red/Black Trees, tries, different sorting algorithms, etc. This project will create such a library with documentation on when to use a particular structure/algorithm. It will also come with a benchmark suite to compare performance in different situations. See LICENSE.md.

## Python - All Algorithms implemented in Python

•    Python

These are for demonstration purposes only. There are many implementations of sorts in the Python standard library that are much better for performance reasons. From Wikipedia: Bubble sort, sometimes referred to as sinking sort, is a simple sorting algorithm that repeatedly steps through the list to be sorted, compares each pair of adjacent items and swaps them if they are in the wrong order. The pass through the list is repeated until no swaps are needed, which indicates that the list is sorted.

## GraphView - Android GraphView is used to display data in graph structures.

•    Java

Android GraphView is used to display data in graph structures. The library is designed to support different algorithms. Currently, only the algorithms from Walker (with the runtime improvements from Buchheim) and Fruchterman&Reingold (for small graphs) have been implemented.

## goraph - Package goraph implements graph data structure and algorithms.

•    Go

Package goraph implements graph data structure and algorithms.

## LearningMasteringAlgorithms-C - Mastering Algorithms with C 《算法精解：C语言描述》源码及Xcode工程、Linux工程

•    C

Mastering Algorithms with C 《算法精解：C语言描述》源码及Xcode工程、Linux工程

We have large collection of open source products. Follow the tags from Tag Cloud >>

Open source products are scattered around the web. Please provide information about the open source projects you own / you use. Add Projects.