gaoningyi

UID: 30, Registered at 2020-1-14 18:43:08, last login at 2024-6-9 18:30:53, currently offline.

Solved 3 problems, RP: 15 (No. 1672)

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Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
P2
P3
Recent Activities

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