一个好名字
UID: 409, Registered at 2025-9-13 13:29:01, last login at 2025-11-19 18:21:41, currently offline.
Solved 38 problems, RP: 106 (No. 215)
-
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
- 循环
- 5
- DAI
- 5