QOJ.ac
QOJ
Universal Cup
User profile
lavendir
Rating
1800
Contribution
8
Usergroup
Default
Motto
Visit lavendir's blog
Rating changes
Accepted problems：0 problem
None
Tried problems：0 problem
None
Virtual Participations：0 contest
None
lavendir
Rating
1800
Contribution
8
Usergroup
Default
Motto
Rating changes
Accepted problems：0 problem
None
Tried problems：0 problem
None