Cola

UID: 1499, Registered at 2022-7-1 20:19:17, last login at 2024-6-9 18:34:05, currently offline.

Solved 6 problems, RP: 29 (No. 1431)

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Bio

This person is lazy and didn't write anything.
Accepted Problems
P1

P2
P3

P4
P5

P6
Recent Activities

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