QOJ.ac
QOJ
User profile
aaaax
Rating
1800
Contribution
0
Usergroup
Default
Teams
2025 - ucup-team8492
2025 - ucup-team8504
Motto
Rating changes
Accepted problems：0 problem
None
Tried problems：0 problem
None
1800
0
Default
2025 - ucup-team8492
2025 - ucup-team8504
None
None