atcoder

AtCoder Library

Extend your AtCoder

Tools for various online judges. Downloading sample cases, generating additional test cases, testing your code, and submitting it.

Browser extension which parses competitive programming problems

Everything competitive programming related - introductory guide, topics/concepts, practice problems, snippets & templates, tips & tricks and more.

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

Solutions to problems from various online judges / contest sites.

AtCoder command line tools

Convenient modules & tools for AtCoder users, written in Python 3.6

Stop stalking and start StopStalking 😉

A Cargo subcommand for competitive programming

Algorithm Notes and Templates (written mostly in python and typescript)

A one-shot tool to harvest submissions from different OJs onto one single VCS managed repository http://bit.ly/harwest

my Solutions for Competitive Programming

Here is my all problems I'v solve

Competitive programming IDE-as-a-VS-Code-plugin

Support for Competitive Coding badges to add in Github readme or portfolio websites.

A command line tool to run your code against sample test cases. Without leaving the terminal :)

【非公式】AtCoderがもっと楽しくなるリンク集です。有志による非公式サービス・ツール・ライブラリ・記事などをまとめています。