aY5HCGy0N1

UID: 49560, Registered at 2026-8-12 11:49:03, last login at 2026-8-12 11:49:03, last active at 2026-8-13 22:32:47.

Solved 5 problems, RP: 18 (No. 13700)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2404

P2607
P3306

P4234
P4552
Recent Activities

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

动态规划: 5
背包: 1