shtiаn
UID: 452, Registered at 2024-11-15 16:37:05, last login at 2024-11-15 17:31:35, currently offline.
Solved 1 problems, RP: 3 (No. 274)
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Bio
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Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework. -
Recent Solutions
This person is lazy and didn't write any solutions.