kewentao

UID: 136, Registered at 2025-11-14 16:42:57, last login at 2025-12-5 16:52:06, last active at 2025-12-5 17:14:03.

Solved 3 problems, RP: 5 (No. 104)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1000
P1004
P1006
Recent Activities

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

顺序结构: 3