QOJ.ac

QOJ

The 2nd Universal Cup Finals is coming! Check out our event page, schedule, and competition rules!

User profile

HQLF

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit HQLF's blog

Rating changes

Accepted problems：10 problems

4991 5444 7757 7787 8236 8758 8760 9314 9422 9471

Tried problems：4 problems

7747 7900 7904 9475

Authored Problems：0 problem

None

Virtual Participations：0 contest

None