体验账号1
UID: 457, Registered at 2025-11-5 16:44:10, last login at 2026-4-15 18:44:55, currently offline.
Solved 47 problems, RP: 143 (No. 187)
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Problem Tags
- 循环
- 4
- DAI
- 4
- 模拟
- 4
- 搜索
- 2
- 语法周赛
- 2
- T1
- 2
- NOIP2012T1
- 1
- 枚举
- 1
- 数学知识
- 1
- 分解质因数
- 1
- 试除法
- 1