mu ri yi yi

UID: 8060, Registered at 2024-3-18 20:58:04, last login at 2024-3-18 20:58:23, currently offline.

Solved 2 problems, RP: 4 (No. 18417)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1060
Recent Activities

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

入门教程: 1
寒气华のod: 1