OJ Analyzer


Welcome to OJ Analyzer

An online tool to analyze users performance in online judges (coding competition websites)
Enter AC Statistics


of the query tool.
Enter your username and click QUERY. You can save your usernames and use them later.
Worker Panel
Use different usernames in different OJs, or multiple usernames in the same OJ.
Click the result badge to view summary. (Login required)
If you have any questions,
feel free to discuss on GitHub Start Discussion
About the website
This project is the remake of 西北工业大学ACM查询系统 (npuacm.info) . The original version and idea are from Jiduo Zhang.
About us
This project is developed and maintained by Shumin Liu and Contributors with ❤. Please check about page for contact information.
© 2018 - 2024 Shumin Liu and Contributors