zhaohongyi
UID: 79041, Registered at 2025-1-4 11:24:18, last login at 2025-10-7 21:14:48, currently offline.
Solved 2 problems, RP: 4 (No. 7270)
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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. -
Recent Solutions
This person is lazy and didn't write any solutions. -
Stat
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Rating
Problem Tags
- 2001
- 1
- 递推
- 1
- 递归
- 1
- NOIp 普及组
- 1
- 数论
- 1
- 数学
- 1
- 模拟
- 1
- O2优化
- 1