yi_dev
UID: 6311, Registered at 2026-10-4 16:11:27, last login at 2026-10-4 16:18:13, last active at 2026-10-11 9:44:28.
Solved 11 problems, RP: 12 (No. 2128)
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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
- 10
- 模拟
- 3
- 系统测试
- 1
- STL
- 1
- 字符串处理
- 1