cky1122

UID: 6502, Registered at 2023-10-30 15:45:13, last login at 2024-4-12 14:34:36, currently offline.

Solved 2 problems, RP: 10 (No. 15401)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1106
P1236
Recent Activities

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

腾讯音乐: 1
美团: 1