李宗岭
UID: 1138, Registered at 2025-12-4 16:22:42, last login at 2025-12-6 14:53:20, currently offline.
Solved 4 problems, RP: 5 (No. 659)
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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
- 4
- 模拟
- 1
- 其他
- 1
- 排序
- 1