QOJ.ac

QOJ

User profile

CCFNews

Rating

1800

Contribution

0

Usergroup

Default

Motto

玲珑括号安红豆，嘉怡相思知不知。

Visit CCFNews's blog

Rating changes

Accepted problems：0 problem

None

Tried problems：0 problem

None

Authored problems：0 problem

None

Virtual Participations：0 contest

None