56AV5rXsV6

UID: 47222, Registered at 2026-7-22 20:04:59, last login at 2026-7-28 19:08:46, currently offline.

Solved 5 problems, RP: 26 (No. 11988)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5173

P5174
P5175

P5180
P5181
Recent Activities

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

动态规划: 3
模拟: 1
贪心算法: 1