An open source online judge system base on SpringBoot, Springcloud Alibaba and Vue.js !
简体中文 | English
- One click deployment based on Docker and Docke-compose
- Multi-language support：C、C++、C#、Python、PyPy、Go、Java、JavaScript、PHP、Ruby、Rust
- Remote judge support： HDU、POJ、Codeforces、GYM、AtCoder、SPOJ
- Perfect evaluation mode：General 、Special、Interactive 、Self-test、Subtask、File IO
- Perfect contest function：Star team、 Attention team、 External Rank、Scroll Board
- Support group and discussion area function
| Online Demo | Documents | Github&Gitee | QQ Group |
|---|---|---|---|
| https://hdoi.cn | https://docs.hdoi.cn | https://github.com/HimitZH/HOJ https://gitee.com/himitzh0730/hoj | 598587305（Full）、743568562 |
Please running HOJ on the following platforms:
- Ubuntu 18.04 and above
- CentOS Linux release 8.0 and above
And the server configuration requirements for stable operation of HOJ:
- CPU: 2 cores and above
- Memory: 4G and above
For installation options and troubleshooting tips, see HOJ Documents.
One click deployment Base On Docker & Docker-compose
If your system already has Docker and Docker-compose and want to quickly taste the functions of the HOJ, you can deploy it quickly according to the following commands：
sudo apt-get update && sudo apt-get install -y vim curl git
sudo apt-get update
git clone https://github.com/HimitZH/HOJ-Deploy.git && cd hoj-deploy && cd standAlone
# Change some configuration such as password.
vim .env
sudo docker-compose up -dAccording to the network speed, the setup can be completed automatically in about 5 to 20 minutes without manual intervention.
Wait for the command execution to complete, and then run docker ps. When you see that the status of all the containers does not have unhealthy , it means HOJ has started successfully.
Modern browsers(chrome, firefox) and Internet Explorer 10+, also supports mobile browser.
- If you think HOJ is helpful to you, please give the project a star.
- If you found any bug, please feel free to contact us QQ Group: 598587305 or issue.
- Thanks to everyone that contributes to this project.
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