sg_key

UID: 828, Registered at 2021-7-3 19:47:46, last login at 2024-6-9 18:32:39, currently offline.

Solved 2 problems, RP: 14 (No. 1754)

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Bio

This person is lazy and didn't write anything.
Accepted Problems
P113
P117
Recent Activities

This person is lazy and didn't join any contests or homework.