QOJ.ac

QOJ

User profile

alan_xws

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit alan_xws's blog

Rating changes

Accepted problems：5 problems

9627 9628 9629 10513 10515

Tried problems：3 problems

9620 9621 10519

Authored problems：0 problem

None

Virtual Participations：0 contest

None