ccr39
UID: 227, Registered at 2025-8-17 11:28:31, last login at 2025-8-21 15:44:11, currently offline.
Solved 6 problems, RP: 15.7 (No. 68)
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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.
Problem Tags
- 模拟
- 6
- CSP
- 6
- STL
- 3
- 字符串处理
- 2
- SPJ
- 1