linzichun
UID: 4339, Registered at 2026-7-16 22:47:10, last login at 2026-7-16 22:47:56, last active at 2026-8-10 23:12:09.
Solved 4 problems, RP: 4 (No. 2589)
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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
- 其他
- 1
- 位运算
- 1
- 模拟
- 1