hang

UID: 3037, Registered at 2023-4-25 19:27:24, last login at 2023-4-26 16:43:41, currently offline.

Solved 5 problems, RP: 40 (No. 1808)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1189

P1195
P1196

P1230
P1231
Recent Activities

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

华为: 5