Codemao OI
Courses
Wiki
Problems
Contests
Community
Workspace
中文
English
Log in
I
isanesekiguchi
Joined August 2026
Log in to follow
AC
0
·
Contests
0
0
Following
0
Followers
Home
Activity
Works
Learning
I
isanesekiguchi
· 85 days ago
Show translation
Monument was toooo difficult ><
#IOI 现场
2