黑心皮蛋
UID: 545, Registered at 2022-11-7 21:37:41, last login at 2025-6-11 15:06:36, currently offline.
Solved 19 problems, RP: 64 (No. 412)
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Bio
高斯和牛顿在前面出生，究竟是笨鸟先飞还是避我锋芒 [killer queen]
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Recent Activities
UID: 545, Registered at 2022-11-7 21:37:41, last login at 2025-6-11 15:06:36, currently offline.
Solved 19 problems, RP: 64 (No. 412)
高斯和牛顿在前面出生，究竟是笨鸟先飞还是避我锋芒 [killer queen]