witnessai

UID: 5368, Registered at 2023-8-26 10:24:13, last login at 2023-9-4 18:35:31, currently offline.

Solved 4 problems, RP: 18.3 (No. 12244)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1494
P1495
P1496
P1524
Recent Activities

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

美团: 4