kwert

UID: 23332, Registered at 2025-9-22 20:39:07, last login at 2025-9-22 20:39:07, last active at 2025-9-22 22:33:38.

Solved 1 problems, RP: 6.82 (No. 9042)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3312
Recent Activities

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

模拟: 1