Robert.B.Taylor
UID: 1039, Registered at 2023-6-27 23:26:58, last login at 2024-11-16 18:46:23, last active at 2024-11-16 18:51:08.
Solved 0 problems, RP: 0 (No. ?)
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Bio
我是某个人的小号，倘若你对号主极其熟悉，那么你一眼就能看出来是谁了。
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Recent Activities
This person is lazy and didn't join any contests or homework.