QOJ.ac

QOJ

User profile

chrhaa

Rating

1500

Contribution

0

Usergroup

Default

Motto

Visit chrhaa's blog

Rating changes

19:43:15

1200

1400

1600

1800

2000

2200

Accepted problems：18 problems

5309 6660 7864 8049 8232 8240 8542 8668 8671 8672 8834 9432 9459 9479 9489 9729 9734 9768

Tried problems：0 problem

None

Authored Problems：0 problem

None

Virtual Participations：0 contest

None