stargazer

UID: 6057, Registered at 2023-9-17 21:36:54, last login at 2023-9-17 21:37:35, currently offline.

Solved 3 problems, RP: 18 (No. 2913)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1197
P1487
P1488
Recent Activities

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

华为: 2
寒气华のod: 1