heshi
UID: 2500, Registered at 2026-3-24 13:25:02, last login at 2026-3-27 12:33:05, last active at 2026-4-4 13:38:55.
Solved 6 problems, RP: 53.1 (No. 162)
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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.
Problem Tags
- CSP
- 6
- 动态规划
- 3
- 数据结构
- 2
- 单调栈
- 1
- 笛卡尔树
- 1
- 树形DP
- 1
- 模拟
- 1
- 字符串处理
- 1
- 搜索
- 1
- 记忆化搜索
- 1
- 数论
- 1
- 最大公约数
- 1
- 动态DP
- 1
- LCT
- 1
- 组合数学
- 1
- 容斥原理
- 1
- 线性代数
- 1
- 矩阵乘法
- 1
- 其他
- 1
- 快速幂
- 1