CompetitiveCode: Explore Competitive Programming Problems and Solutions

Summary
CompetitiveCode is a community collection of interesting programming challenges and documented solutions organized by source or topic. It is useful for learners practicing algorithms and contributors sharing solutions in several programming languages.
At a glance
- Language
- C++
- License
- MIT
- Stars
- 174
- Forks
- 287
- Added to OSRepos
- July 16, 2026
- Last analyzed
- October 3, 2026
Use at your own risk
OSRepos shares public repositories for knowledge and discovery only. Any installation, execution, configuration, or use of code from these repositories is the user's own responsibility. Always review the repository, source code, dependencies, licenses, and security implications before running or installing anything. OSRepos is not responsible for issues, damages, or losses resulting from third-party repositories.
Overview
CompetitiveCode collects programming problems and solutions for people who want to practice competitive coding. Problems can be added to their respective platform folders, while original problems belong in the misc folder.
The repository is suited to browsing examples and contributing solutions, rather than running a dedicated practice platform. Its README links to additional competitive-coding resources and contributor guidance.
Key Features
- Collects problems and solutions from competitive coding platforms.
- Provides a
miscfolder for original problems. - Accepts solutions in any programming language, with C, C++, Python, Java, and JavaScript preferred.
- Asks contributors to document solution logic with comments.
- Includes a useful resources list.
- Provides contribution guidance and a code of conduct.
Use Cases
- Learners can browse solutions while studying algorithms or preparing for programming contests.
- Contributors can add a solution to a problem from a platform represented in the repository.
- Educators or study groups can use the examples as supplementary material for coding practice.
- Programmers with an original challenge can share it in the
miscfolder.
Project Facts
- Language: C++
- License: MIT
- Stars: 174
- Forks: 287
- Topics: algorithm-challenges, competitive-coding, competitive-programming, programming
- Archived: No
Getting Started
Clone the repository to browse its contents:
git clone https://github.com/Vishruth-S/CompetitiveCode.git
See the README for contribution steps and repository details.
Alternatives
- coding-interview-university: It provides a structured interview-preparation study plan and learning resources, rather than a community collection of programming challenges with solutions.
Considerations
This is a collection of problem solutions, not an interactive judge or a packaged application. Solutions may use different languages, so check each problem's files and requirements before trying to run them. The repository was last pushed on 2022-12-09, so recent activity is not established by the available project facts.
Found this useful?
Share it with someone who would like CompetitiveCode.
Comparisons
Source repository
Open the original repository on GitHub.
26 counted GitHub visits
Related repositories
Similar repositories that may be relevant next.

agent.cpp: Build Local AI Agents in C++
September 3, 2026
agent.cpp is a C++ library for building agents that run small language models locally through llama.cpp. It provides an agent loop, tools, callbacks, and support for GGUF models, grammar constraints, and LoRA adapters.

ACM-ICPC-Algorithms: Competitive Programming Algorithms
July 16, 2026
A collection of algorithms and data structures for competitive programming, organized by topic. It is useful for ICPC participants and programmers looking for reference implementations across common contest problems.

awesome-competitive-programming: Find Contest Learning Resources
July 16, 2026
A curated directory of resources for competitive programming, algorithms, and data structures. Use it to find study materials, practice platforms, contest tools, and communities in one place.

helium: A Privacy-Focused Chromium Web Browser
July 1, 2026
Helium is a Chromium-based browser focused on privacy, unbiased ad-blocking, and a simpler browsing experience. It is aimed at people who want Chromium compatibility without extra browser clutter.