qicf
UID: 2321, Registered at 2026-3-19 18:33:23, last login at 2026-3-27 12:11:00, currently offline.
Solved 15 problems, RP: 20.8 (No. 819)
-
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
- CSP
- 15
- 模拟
- 5
- 算法基础
- 3
- 其他
- 3
- 清华推研机试
- 2
- 考研
- 2
- 前缀和
- 2
- 位运算
- 2
- 字符串处理
- 1
- STL
- 1
- 循环节
- 1
- 倍增
- 1