cjn
UID: 3708, Registered at 2023-6-1 19:10:13, last login at 2024-6-15 23:28:50, currently offline.
Solved 28 problems, RP: 174.77 (No. 437)
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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
- 华为
- 28