curious

UID: 5069, Registered at 2023-8-19 11:26:21, last login at 2023-8-19 11:27:51, currently offline.

Solved 1 problems, RP: 3 (No. 6138)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1429
Recent Activities

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

小红书: 1