pika
UID: 4364, Registered at 2026-7-20 15:29:39, last login at 2026-7-20 15:30:27, last active at 2026-7-24 17:29:55.
Solved 5 problems, RP: 8.5 (No. 1693)
-
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
- 5
- 模拟
- 3
- STL
- 1
- 字符串处理
- 1
- 递归下降法
- 1