xieyekang
UID: 2359, Registered at 2025-6-22 10:51:52, last login at 2026-5-9 16:33:10, currently offline.
Solved 46 problems
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Problem Tags
- 模拟
- 41
- 其他
- 17
- 数学
- 11
- 贪心
- 7
- 排序
- 4
- 字符串
- 2
- 构造
- 1
- 计算几何
- 1
- 几何知识
- 1
- 数论
- 1
- 双指针扫描
- 1