christmas

UID: 1014, Registered at 2023-3-19 17:57:58, last login at 2023-3-20 18:45:56, currently offline.

Solved 4 problems, RP: 31 (No. 9746)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1085
P1163
P1189
P1190
Recent Activities

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

华为: 3
携程: 1