追风的栗子

UID: 50678, Registered at 2026-8-20 8:55:40, last login at 2026-8-24 23:17:29, last active at 2026-8-26 14:33:26.

Solved 2 problems, RP: 25 (No. 12772)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5198
P5263
Recent Activities

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

模拟: 1
贪心: 1