xuduoduo

UID: 5334, Registered at 2023-8-25 17:02:38, last login at 2023-10-9 17:06:21, currently offline.

Solved 2 problems, RP: 18.95 (No. 2869)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1512
P1513
Recent Activities

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

华为: 2