q523185731

UID: 2551, Registered at 2023-4-18 11:05:07, last login at 2023-4-19 23:18:57, currently offline.

Solved 3 problems, RP: 15 (No. 3199)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1001
P1002
P1004
Recent Activities

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

寒气华のod: 2
华为: 1