9355

UID: 41436, Registered at 2026-5-21 9:26:30, last login at 2026-8-10 18:09:04, last active at 2026-8-10 18:14:17.

Solved 6 problems, RP: 33 (No. 10927)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4856

P4857
P4958

P4959
P4960

P4961
Recent Activities

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

动态规划: 3
贪心算法: 1
哈希表: 1