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Bio
May all the beauty be blessed.
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Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
This person is lazy and didn't write any solutions. -
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Rating
Problem Tags
- 2008
- 2
- 2021
- 2
- CSP-S
- 2
- 2006
- 1
- 2014
- 1
- 系统测试
- 1
- 图论
- 1
- 最小生成树
- 1
- LCA
- 1
- 字符串
- 1
- 字典树
- 1
- basic
- 1
- tutorial
- 1
- ad-hoc-1
- 1
- brute force
- 1
- data structures
- 1
- dsu
- 1
- number theory
- 1
- *2000
- 1
- ZJOI
- 1