Guideof the query tool.
Enter your username and click QUERY. You can save your usernames and use them later.
Use different usernames in different OJs, or multiple usernames in the same OJ.
Click the result badge to view summary. (Login required)
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.
This project is developed and maintained by Shumin Liu and Contributors with ❤. Please check about page for contact information.