QOJ.ac

QOJ

User profile

helloworld

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit helloworld's blog

Rating changes

21:41:28

1400

1500

1600

1700

1800

1900

2000

2100

2200

Accepted problems：2 problems

Tried problems：1 problem

Authored problems：0 problem

None

Virtual Participations：0 contest

None