灿灿
UID: 1392, Registered at 2025-9-19 17:13:30, last login at 2026-3-10 17:38:50, last active at 2026-3-10 20:07:16.
Solved 45 problems, RP: 175.18 (No. 140)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- NOIP 普及组
- 2
- 2005
- 1
- 2015
- 1
- 2020
- 1
- 2022
- 1
- CSP-J
- 1
- 模拟
- 1
- O2优化
- 1
- 基础算法
- 1
- CSP J 入门级
- 1
- 字符串
- 1
- DAI
- 1