QOJ.ac

QOJ

User profile

LostStar

Rating

1500

Contribution

0

Usergroup

Default

Motto

Visit LostStar's blog

Rating changes

Accepted problems：5 problems

14304 14687 14689 14690 14692

Tried problems：1 problem

Authored problems：0 problem

None

Virtual Participations：1 contest

Name	Start time
The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated)	2025-11-22 20:13:44