QOJ.ac

QOJ

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

User profile

xrlong

Rating

1500

Contribution

0

Usergroup

Default

Motto

Visit xrlong's blog

Rating changes

Accepted problems：10 problems

329 464 499 601 898 997 6419 8079 8701 21566

Tried problems：1 problem

Authored Problems：0 problem

None

Virtual Participations：0 contest

None