2015studyboy
UID: 949, Registered at 2025-3-28 13:46:26, last login at 2026-4-3 20:48:26, currently offline.
Solved 29 problems
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Problem Tags
- 模拟
- 15
- 其他
- 7
- 数学
- 5
- 贪心
- 4
- 排序
- 2
- 搜索
- 2
- 枚举
- 2
- 字符串
- 2
- 计算几何
- 1
- 几何知识
- 1
- 数论
- 1