QOJ.ac

QOJ

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

User profile

jackwas

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit jackwas's blog

Rating changes

Accepted problems：2 problems

Tried problems：5 problems

3301 6417 6558 8245 8253

Authored Problems：0 problem

None

Virtual Participations：0 contest

None