A repository for the X-Team community to collaborate and learn solutions to most coding challenges to help prepare for their interviews.

Overview

Community Coding Challenge Handbook

This repository focuses on helping X-Teamers and community members to thrive through coding challenges offering solutions in as many languages you can think of.

🚀 Collaborating to the handbook

  1. You need to fork this repo

  2. Then you need to clone the repository locally:

  • Using Https:
git clone https://github.com/{your-github-username}/community-coding-challenges.git
  • Using SSH:
git clone [email protected]:{your-github-username}/community-coding-challenges.git
  1. Then you choose the challenge you want to expand and create a new branch using the convention: {platform}-{challengename}/{language} Example:
git checkout -b leetcode-twosum/go
  1. Commit your changes using Conventional Commits
  2. Create a Pull Request and wait for reviews. If you need help, refer to github documentation on creating new pull requests.

🤝 Collaborators

We thank everybody that help this project reach better places of our community:

Arthur404dev github avatar
Arthur
d-leme github avatar
Diego
BrenoGO github avatar
Breno
toreti github avatar
Felipe

📝 License

This project compliances can be found under the LICENSE for any further details.

⬆ To the top

Comments
  • Added console app that runs both solution approaches on an array with…

    Added console app that runs both solution approaches on an array with…

    Added C# console app that runs both solution approaches on an array with 10k items and compares their execution time in ms.

    To run the app, go to bin/debug/dotnetcoreapp and run the exe file.

    opened by pitersm 0
  • feat: Adds a solution to two sum problem in Elixir

    feat: Adds a solution to two sum problem in Elixir

    Minha última contribuição para o problema two sum.

    Elixir definitivamente não é uma boa linguagem para resolver esse tipo de problema, trabalhando com programação funcional fica quase impossível você realizar qualquer tipo de programação dinâmica, pelo fato de que uma função sempre deve retornar algo e nunca salvar o estado de uma aplicação 😢

    Time Complexity: O(n^2)

    Até a próxima live com algum exercício novo \o/

    opened by deryksr-zz 0
  • feat: Adds a solution of two sum problem in Rust

    feat: Adds a solution of two sum problem in Rust

    Resolução do problema Two Sum em Rust

    Opa, adicionando mais uma solução do problema two sum agora utilizando a linguagem Rust. A solução resolve o problema em tempo linear O(n) e a abordagem é exatamente igual a implementação em C++.

    OBS: Confesso que a minha motivação para submeter várias soluções é deixar o meu perfil no github verdinho, estou tentando reativar o meu perfil no github 😄 .

    Possivelmente amanhã eu faço uma versão utilizando Elixir

    opened by deryksr-zz 0
  • feat: Adds a solution of two sum problem in C++

    feat: Adds a solution of two sum problem in C++

    Resolução do problema Two Sum em C++

    Salve galera, tudo tranquilo?

    Resolvi efetuar a minha contribuição para o projeto adicionando uma solução em C++ do problema Two Sum. também adicionei uma pequena explicação nos comentários sobre as formas diferentes que são implementadas a estrutura map na linguagem e o motivo de escolher o unordered_mapno lugar do map.

    Essa implementação está resolvendo o problema com uma complexidade linear O(n), sendo n o tamanho do vetor nums.

    Obrigado e até a próxima 😎

    opened by deryksr-zz 0
  • Two Sum: solution in go

    Two Sum: solution in go

    What

    Adding leetcode's two sum challenge solution in Go.

    • The first solution being a quadradic solution O(n2)
    • The second solution uses a map O(nlog) (implementation by @arthur404dev but transported to Go)
    opened by d-leme 0
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