坐牢的一添

UID: 2346, Registered at 2023-4-14 16:41:43, last login at 2023-12-17 15:36:40, currently offline.

Solved 1 problems, RP: 5 (No. 5308)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1009
Recent Activities

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

腾讯: 1