QOJ.ac

QOJ

User profile

Dreamer_OI

Rating

1500

Contribution

0

Usergroup

Default

Motto

Visit Dreamer_OI's blog

Rating changes

Accepted problems：4 problems

1813 1869 5947 21613

Tried problems：0 problem

None

Authored Problems：0 problem

None

Virtual Participations：0 contest

None