cxc123456
UID: 4420, Registered at 2026-7-25 10:50:05, last login at 2026-8-20 18:13:52, currently offline.
Solved 28 problems, RP: 67 (No. 148)
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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
- 28
- 模拟
- 16
- STL
- 9
- 字符串处理
- 8
- 其他
- 4
- 数据结构
- 3
- 算法基础
- 3
- 位运算
- 3
- 位图/bitset
- 2
- 前缀和
- 2
- 线性代数
- 2
- 动态规划
- 2
- 背包
- 2
- 搜索
- 2
- 矩阵乘法
- 1
- 记忆化搜索
- 1
- BFS
- 1
- 循环节
- 1
- 倍增
- 1
- 有限状态自动机
- 1