mDTpZd09xv

UID: 47897, Registered at 2026-7-28 19:09:17, last login at 2026-7-28 19:09:17, last active at 2026-7-28 20:26:14.

Solved 3 problems, RP: 10 (No. 15533)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4978
P4994
P5189
Recent Activities

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

贪心算法: 2
其他: 1
数学: 1