c50f7b72694178d1c29ad56d508da8577c571af1
5:00–7:00 的提交计数,与 midnight_submissions 对称,5 点为分界不重叠。 纯计数指标,不依赖 _ 前缀辅助键,因此无需 recompute_state。 部署后需跑 recompute_achievements,否则存量用户该指标为空。 Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
OnlineJudge 2.0
An onlinejudge system based on Python and Vue. Demo
Overview
- Based on Docker; One-click deployment
- Separated backend and frontend; Modular programming; Micro service
- ACM/OI rule support; realtime/non-realtime rank support
- Amazing charting and visualization
- Template-problem support
- More reasonable permission control
- Multi-language support:
C,C++,Java,Python2,Python3 - Markdown & MathJax support
- Contest participants IP limit(CIDR)
Main modules are available below:
- Backend(Django): https://github.com/QingdaoU/OnlineJudge
- Frontend(Vue): https://github.com/QingdaoU/OnlineJudgeFE
- Judger Sandbox(Seccomp): https://github.com/QingdaoU/Judger
- JudgeServer(A wrapper for Judger): https://github.com/QingdaoU/JudgeServer
Installation
Follow me: https://github.com/QingdaoU/OnlineJudgeDeploy/tree/2.0
Documents
Screenshots
Frontend:
You can control the menu and chart status in rankings.
Admin:
Browser Support
Modern browsers(chrome, firefox) and Internet Explorer 10+.
Thanks
- I'd appreciate a star if you find this helpful.
- Thanks to everyone that contributes to this project.
- Special thanks to heb1c, who has given us a lot of suggestions.
License
Description












