JudgeSystem

Judge_system is a compile and judge system for online judge. This system work on melpon/wandbox. That means you don't have to concern about dangerous codes if you use judge_system. Judge_system returns four results ('AC', 'WA', 'RE', 'TLE'). Now, it can compile c, c++, ruby, go, python3, swift.

Add this line to your application's Gemfile:

gem 'judge_system'

And then execute:

$ bundle

Or install it yourself as:

$ gem install judge_system

require 'judge_system'

JudgeSystem.judge_result lang: (string text), code: (string text), answer: (string text), stdin: (string text), time: (num sec)

#Lang is the extension of languages (example: c is 'c', c++ is 'cpp', ruby is 'rb', go is 'go', python3 is 'py').
#You can't use more than 6M byte code and input.

example

require 'judge_system'

p JudgeSystem.judge_result lang: 'rb', code: "n = gets.to_i\nputs n", answer: "1\n", stdin: "1\n", time: 5 #=> 'AC'
p JudgeSystem.judge_result lang: 'rb', code: "n = gets.to_i\nputs n", answer: "1\n", stdin: "2\n", time: 5 #=> 'WA'
p JudgeSystem.judge_result lang: 'rb', code: "n = gets.to_i\nputs n", answer: "1\n", stdin: "\n", time: 0.001 #=> 'TLE'
p JudgeSystem.judge_result lang: 'c',  code: "n = gets.to_i\nputs n", answer: "1\n", stdin: "1\n", time: 5 #=> 'RE'

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/getty104/judge_system. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.