nPr123f
UID: 63006, Registered at 2024-9-15 21:08:25, last login at 2026-1-26 20:35:41, last active at 2026-2-5 9:08:38.
Solved 14 problems, RP: 43.84 (No. 1534)
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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. -
Recent Solutions
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Stat
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Rating
Problem Tags
- CSP-J
- 3
- 模拟
- 3
- 枚举
- 3
- 暴力
- 3
- 2004
- 2
- 2023
- 2
- 字符串
- 2
- 2024
- 1
- 系统测试
- 1
- O2优化
- 1
- NOIp 普及组
- 1
- NOIp 提高组
- 1
- 数论
- 1
- 数学
- 1
- 线段树
- 1