kimiyuki's blog

By kimiyuki, history, 21 month(s) ago, In English,


I would like to introduce you to my tool kmyk/online-judge-tools. This is a collection of command-line tools to automate routine work on programming contests.

The main features are:

  • download sample cases
  • test your solution locally

This supports Codeforces, AtCoder, HackerRank, CS Academy, etc.

A screencast is here:


Also, there are many sub-features, some of which are:

  • help to test reactive problems
  • generate boilerplates like int N, M; cin >> N >> M;
  • submit to some judges (including TopCoder Marathon Match)

You can find more features on or the --help option.

To install this, just type $ pip3 install online-judge-tools. Enjoy!

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