CodeFun55b52099ef
UID: 16246, Registered at 2025-4-1 10:04:34, last login at 2025-4-1 10:04:34, currently offline.
Solved 30 problems, RP: 123.2 (No. 1891)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- 思维
- 2