QOJ.ac

QOJ

User profile

xxx2022

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit xxx2022's blog

Rating changes

Accepted problems：16 problems

5143 6423 6430 9769 9779 9780 9799 10490 14322 14552 14689 14708 14721 14729 14820 15034

Tried problems：9 problems

6677 9528 9529 9541 9770 9773 10486 14823 15042

Authored problems：0 problem

None

Virtual Participations：3 contests

Name	Start time
The 3rd Universal Cup. Stage 22: Zhengzhou	2025-10-31 17:35:21
The 3rd Universal Cup. Stage 29: Metropolis	2025-10-04 13:35:07
The 3rd Universal Cup. Stage 15: Chengdu	2025-10-02 13:21:34