1YepFDhqu6

UID: 44570, Registered at 2026-6-26 14:23:29, last login at 2026-6-26 16:59:20, last active at just now.

Solved 3 problems, RP: 13.2 (No. 13462)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4952
P4993
P4994
Recent Activities

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

动态规划: 1
模拟: 1
贪心算法: 1