Login
Register
NOI.AC
Home
Contests
Problems
Submissions
Hack!
Blogs
2023 全国信息学夏令营
New
User profile
2bno_1
Rating
1500
Motto
soudayo！ 静心，静气，静神
register time
2018-11-06 15:49:36
Visit 2bno_1's blog
Rating changes
Accepted problems：0 problem
None
