483391097

UID: 2172, Registered at 2023-4-11 17:39:57, last login at 2023-4-11 17:39:57, currently offline.

Solved 2 problems, RP: 10 (No. 3986)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1129
P1128
Recent Activities

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

腾讯: 2