QOJ.ac

QOJ

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

User profile

cjr2010

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit cjr2010's blog

Rating changes

Accepted problems：12 problems

1883 3305 4228 4629 6817 7303 7733 7739 7745 8056 8519 9675

Tried problems：0 problem

None

Authored Problems：0 problem

None

Virtual Participations：0 contest

None