QOJ.ac

QOJ

User profile

___

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit ___'s blog

Rating changes

10:47:46

1400

1500

1600

1700

1800

1900

2000

2100

2200

Accepted problems：5 problems

4322 5439 5441 6306 7882

Tried problems：1 problem

Authored Problems：0 problem

None

Virtual Participations：0 contest

None