CodeFunef0d9f6889

UID: 15390, Registered at 2025-3-16 21:53:17, last login at 2025-3-16 21:53:17, currently offline.

Solved 2 problems, RP: 7 (No. 8857)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3670
P3672
Recent Activities

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

模拟: 1
组合数: 1