UID: 2317, Registered at 2025-3-12 11:09:41, last login at 2026-5-1 20:25:00, currently offline.
School : 未来小学龙霞校区
Solved 106 problems, RP: 192.74 (No. 422)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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- 变量
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- 2023
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- 2024
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