Celtic
UID: 1742, Registered at 2021-9-20 14:22:36, last login at 2023-4-13 18:26:51, currently offline.
Solved 6 problems, RP: 225.93 (No. 75)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions. -
Stat
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Rating
Problem Tags
- 可持久化
- 4
- 退群杯
- 4
- sub-linear
- 3
- O2优化
- 3
- 数论
- 3
- fast-prime-counting
- 2
- WC/CTSC/集训队
- 2
- 整体二分
- 2
- 字典树
- 2
- Trie 树
- 2
- 平衡树
- 2
- 组合数学
- 2
- 2008
- 1
- 2013
- 1
- 2018
- 1
- 2021
- 1
- CSP-S
- 1
- dirichlet-generating-function
- 1
- 枚举
- 1
- 暴力
- 1