escwall

UID: 9271, Registered at 2024-4-17 10:52:54, last login at 2024-4-23 18:57:06, currently offline.

Solved 2 problems, RP: 8 (No. 4306)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1721
P1813
Recent Activities

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

华为: 2