Champagne

UID: 1996, Registered at 2023-4-9 23:24:41, last login at 2023-4-12 23:15:45, currently offline.

Solved 1 problems, RP: 8 (No. 4306)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1112
Recent Activities

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

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