我要打一千个

UID: 4776, Registered at 2023-8-14 16:31:48, last login at 2023-8-23 3:59:29, currently offline.

Solved 1 problems, RP: 3 (No. 17042)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1287
Recent Activities

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

美团: 1