xiesy

UID: 40313, Registered at 2026-5-12 14:22:17, last login at 2026-5-12 14:22:17, last active at 2026-5-14 16:29:03.

Solved 2 problems, RP: 7 (No. 13995)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14189
P14188
Recent Activities

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

模拟: 2