391 Open source projects that are alternatives of or similar to OI-Source

🌟 Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

🌟 Competitive Programming Template Headers | With documentation, CI tests and Codecov

Kalorona's codebase of OI.

Menci 的 OI 博客（源代码与网站文件）

Macesuted's Code Repository.

🎈My notebook and solutions for 300+ problems that I solved during practice for ACM-ICPC

Golang 算法竞赛模板库 | Solutions to Codeforces by Go 💭💡🎈

Programming Solutions for OJs and Algorithms

🏃 Python Solutions of All 22 Problems in FHC 2019

Common problems of dynamic programming methods and techniques, including prerequisites, for competitive programmers.

A platform where you can learn about algorithms and data structures. A heaven for competitive programmers. Learn here: https://reyadussalahin.github.io/problem-solving/

Makes judging, compiling, and downloading problems for competitive programming easy.

My solutions to exercises and tests at http://codility.com.

ACM-ICPC Preparation Guide

My solutions to programming contest problems from different sources (UVa, TopCoder, Live Archive, SPOJ, etc).

Our homework for ACM-ICPC contest preparation

算法竞赛课件分享 - Program algorithm learning materials collection in Chinese

The repository contains the ENGLISH description files attached to the video series in my ARABIC algorithms channel.

Repository of all my submissions to some competitive programming website (Online Judges), as well as, the implementation of some data structures and algorithms.

下一代OIer/ACMer本地代码测评的简便环境 | Next-generation OIer/ACMer code native tiny code test environment

This is my collection of various algorithms and data structures that I feel that are needed frequently in competitive programming .

This is my HackerEarth Handle

Implementation of interesting algorithms in C++

Slides and other materials for club meetings

This repository consists of data helpful for ACM ICPC programming contest, in general competitive programming.

Algorithms and Techniques for competitive programming

A lightweight⚡high performance💪universal🍭program judger, support multiple languages, special judge and SQL judge💡轻量高性能的程序评测核心, 易于扩展和二次开发, 支持多编程语言, SPJ和SQL评测

Data Structures, Algorithms, Utility Classes for Competitive Programming, Codeforces: https://codeforces.com/profile/wleung_bvg, AtCoder: https://atcoder.jp/users/wleung_bvg, DMOJ: https://dmoj.ca/user/wleung_bvg

Tools for developing ICPC-style programming contest problems.

Popular Open Source Online Judge based on PHP/C++/MySQL/Linux for ACM/ICPC and NOIP training, with easy installation. 开源OJ系统

Team reference for Competitive Programming. Algorithms implementations very used in the ACM-ICPC contests. Latex template to build your own team reference.

✅ My own Amazon, Microsoft and Google SDE Coding challenge Solutions (offered by GeeksForGeeks).

CodeWars Solutions (Please leave a start. Thank you)

This contains the curriculum that I will follow to get better at Competitive Programming in 2 months.

The IDE for competitive programming 🎉 | Fetch, Code, Compile, Run, Check, Submit 🚀

My solutions to problems from various competitive programming websites.

This repository contains some useful codes, techniques, algorithms and problem solutions helpful in Competitive Coding.

A repo for interesting Competitive Coding problems

📗 Solutions of more than 380 problems of Hackerrank accross several domains.

My solutions of some problems from different online judges

Learn Cpp from Beginner to Advanced ✅ Practice 🎯 Code 💻 Repeat 🔁 One step solution for c++ beginners and cp enthusiasts.

checks integrity of test data in programming contests like the ACM ICPC

Preparation materials for ACM ICPC

203 ACM Problems Source Code in C++

Solutions to Codeforces Problems

Here are some of the solutions to HackerRank questions.

Some 70+ interesting computer science problems and solutions in C#

A database for OIers

Data Structures & Algorithms 💥

just for fun

🎓 Important Algorithms and their implementations

This Repository contains all types of C++ Programming Algorithms

Collection of Data Science Challenges designed by different companies during Hackatons, Events, etc...

contains category wise problems(data structures, competitive) of popular platforms.

an online judge in python3 and django

VSCode Extension for Karate

Light-weight ide for competitive programming.

This repository contains the challenges of algorithms and data structure of the site HackerRank.

cp-tool is an auto generator for solved problems at different online judges.