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赛题记录
Problem Tags
- 其他
- 48
- 动态规划
- 37
- 模拟
- 31
- 组合数学
- 30
- 贪心
- 17
- 数据结构
- 16
- 数学
- 13
- 二分查找
- 13
- 排序
- 13
- 树结构
- 13
- 数论
- 12
- 图结构
- 11
- 字符串
- 9
- 双指针扫描
- 8
- 线段树
- 6
- 树状数组
- 6
- 搜索
- 6
- 树形DP
- 6
- 快速幂
- 5
- 离散化
- 5
UID: 543, Registered at 2025-2-28 20:27:20, last login at 2026-5-20 10:56:26, last active at 2026-8-3 10:34:01.
Solved 233 problems
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| # | Date | Contest | Rank | New Rating | Δ |
|---|---|---|---|---|---|
| 4 | 2025-06-13 20:00:00 | 代码源挑战赛 Round 16 | 427 | 840 | -116 |
| 3 | 2025-03-28 20:00:00 | 代码源挑战赛 Round 5 | 289 | 956 | -52 |
| 2 | 2025-03-07 20:00:00 | 代码源挑战赛 Round 2 | 61 | 1008 | 100 |
| 1 | 2025-02-28 20:00:00 | 代码源挑战赛 Round 1 | 444 | 908 |
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