QOJ.ac

QOJ

User profile

chchchch

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit chchchch's blog

Rating changes

Accepted problems：3 problems

103 13377 15386

Tried problems：5 problems

3873 5178 8116 10252 10612

Authored problems：0 problem

None

Virtual Participations：0 contest

None