QOJ.ac

QOJ

User profile

ysj123567

Rating

1800

Contribution

0

Usergroup

Default

Motto

Visit ysj123567's blog

Rating changes

Accepted problems：4 problems

21670 21684 21685 21686

Tried problems：1 problem

Authored problems：0 problem

None

Virtual Participations：1 contest

Name	Start time
Public NOIP Round #2 (Div. 2, 普及)	2022-10-05 19:26:11