JoHnMayer
UID: 2421, Registered at 2026-3-22 16:13:47, last login at 2026-9-10 19:03:28, last active at 2026-9-11 17:01:57.
Solved 20 problems, RP: 49.9 (No. 394)
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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
- 20
- 模拟
- 7
- 字符串处理
- 6
- 其他
- 4
- 位运算
- 3
- STL
- 3
- 算法基础
- 2
- 图结构
- 2
- 最短路
- 2
- 数据结构
- 2
- 前缀和
- 1
- 优化建图
- 1
- 隐式松弛
- 1
- 线性代数
- 1
- 矩阵乘法
- 1
- 树结构
- 1
- 树链剖分
- 1
- 最近公共祖先
- 1
- RMQ
- 1
- 二分答案
- 1