QOJ.ac

QOJ

User profile

JoyJohn

Rating

1500

Contribution

0

Usergroup

Default

Motto

Visit JoyJohn's blog

Rating changes

Accepted problems：8 problems

9308 9370 9375 9376 9378 9379 9381 14721

Tried problems：2 problems

Authored problems：0 problem

None

Virtual Participations：0 contest

None